diff options
365 files changed, 7425 insertions, 2680 deletions
diff --git a/.cirrus.yml b/.cirrus.yml index 77346a4929..1fbdc2652b 100644 --- a/.cirrus.yml +++ b/.cirrus.yml @@ -9,7 +9,7 @@ freebsd_task: DEFAULT_TEST_TARGET: prove DEVELOPER: 1 freebsd_instance: - image_family: freebsd-13-2 + image_family: freebsd-13-4 memory: 2G install_script: pkg install -y gettext gmake perl5 diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml index 1ee0433acc..916a64b673 100644 --- a/.github/workflows/main.yml +++ b/.github/workflows/main.yml @@ -339,8 +339,8 @@ jobs: image: alpine distro: alpine-latest - jobname: linux32 - image: daald/ubuntu32:xenial - distro: ubuntu32-16.04 + image: i386/ubuntu:focal + distro: ubuntu32-20.04 - jobname: pedantic image: fedora distro: fedora-latest @@ -350,27 +350,21 @@ jobs: runs-on: ubuntu-latest container: ${{matrix.vector.image}} steps: - - uses: actions/checkout@v4 - if: matrix.vector.jobname != 'linux32' - - uses: actions/checkout@v1 # cannot be upgraded because Node.js Actions aren't supported in this container + - name: prepare libc6 for actions if: matrix.vector.jobname == 'linux32' + run: apt -q update && apt -q -y install libc6-amd64 lib64stdc++6 + - uses: actions/checkout@v4 - run: ci/install-dependencies.sh - run: ci/run-build-and-tests.sh - name: print test failures if: failure() && env.FAILED_TEST_ARTIFACTS != '' run: ci/print-test-failures.sh - name: Upload failed tests' directories - if: failure() && env.FAILED_TEST_ARTIFACTS != '' && matrix.vector.jobname != 'linux32' + if: failure() && env.FAILED_TEST_ARTIFACTS != '' uses: actions/upload-artifact@v4 with: name: failed-tests-${{matrix.vector.jobname}} path: ${{env.FAILED_TEST_ARTIFACTS}} - - name: Upload failed tests' directories - if: failure() && env.FAILED_TEST_ARTIFACTS != '' && matrix.vector.jobname == 'linux32' - uses: actions/upload-artifact@v1 # cannot be upgraded because Node.js Actions aren't supported in this container - with: - name: failed-tests-${{matrix.vector.jobname}} - path: ${{env.FAILED_TEST_ARTIFACTS}} static-analysis: needs: ci-config if: needs.ci-config.outputs.enabled == 'yes' diff --git a/.gitignore b/.gitignore index 8caf3700c2..6687bd6db4 100644 --- a/.gitignore +++ b/.gitignore @@ -9,6 +9,7 @@ /GIT-PYTHON-VARS /GIT-SCRIPT-DEFINES /GIT-SPATCH-DEFINES +/GIT-TEST-SUITES /GIT-USER-AGENT /GIT-VERSION-FILE /bin-wrappers/ diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml index 2589098eff..4abfbc3e20 100644 --- a/.gitlab-ci.yml +++ b/.gitlab-ci.yml @@ -9,6 +9,8 @@ workflow: test:linux: image: $image + tags: + - saas-linux-medium-amd64 variables: CUSTOM_PATH: "/custom" before_script: @@ -25,6 +27,9 @@ test:linux: fi parallel: matrix: + - jobname: linux-old + image: ubuntu:16.04 + CC: gcc - jobname: linux-sha256 image: ubuntu:latest CC: clang diff --git a/Documentation/RelNotes/2.46.2.txt b/Documentation/RelNotes/2.46.2.txt new file mode 100644 index 0000000000..613386878d --- /dev/null +++ b/Documentation/RelNotes/2.46.2.txt @@ -0,0 +1,23 @@ +Git 2.46.2 Release Notes +======================== + +This release is primarily to merge changes to unbreak the 32-bit +GitHub actions jobs we use for CI testing, so that we can release +real fixes for the 2.46.x track after they pass CI. + +It also reverts the "git patch-id" change that went into 2.46.1, +as it seems to have got a regression reported (I haven't verified, +but it is better to keep a known breakage than adding an unintended +regression). + +Other than that, a handful of minor bugfixes are included. + + * In a few corner cases "git diff --exit-code" failed to report + "changes" (e.g., renamed without any content change), which has + been corrected. + + * Cygwin does have /dev/tty support that is needed by things like + single-key input mode. + + * The interpret-trailers command failed to recognise the end of the + message when the commit log ends in an incomplete line. diff --git a/Documentation/RelNotes/2.47.0.txt b/Documentation/RelNotes/2.47.0.txt index ffc0c5c4a2..fbbea257a9 100644 --- a/Documentation/RelNotes/2.47.0.txt +++ b/Documentation/RelNotes/2.47.0.txt @@ -65,6 +65,9 @@ UI, Workflows & Features to discourage its use by interactive users. Add documentation to help tool writers. + * "git apply --3way" learned to take "--ours" and other options. + + Performance, Internal Implementation, Development Support etc. -------------------------------------------------------------- @@ -133,6 +136,32 @@ Performance, Internal Implementation, Development Support etc. * "git cat-file" works well with the sparse-index, and gets marked as such. + * CI started failing completely for linux32 jobs, as the step to + upload failed test directory uses GitHub actions that is deprecated + and is now disabled. + + * Import clar unit tests framework libgit2 folks invented for our + use. + + * The error messages from the test script checker have been improved. + + * The convention to calling into built-in command implementation has + been updated to pass the repository, if known, together with the + prefix value. + + * "git apply" had custom buffer management code that predated before + use of strbuf got widespread, which has been updated to use strbuf, + which also plugged some memory leaks. + + * The reftable backend learned to more efficiently handle exclude + patterns while enumerating the refs. + + * CI updates. FreeBSD image has been updated to 13.4. + (merge 2eeb29702e cb/ci-freebsd-13-4 later to maint). + + * Give timeout to the locking code to write to reftable, instead of + failing on the first failure without retrying. + Fixes since v2.46 ----------------- @@ -228,16 +257,70 @@ Fixes since v2.46 * In a few corner cases "git diff --exit-code" failed to report "changes" (e.g., renamed without any content change), which has been corrected. - (merge 11591850dd rs/diff-exit-code-fix later to maint). * Cygwin does have /dev/tty support that is needed by things like single-key input mode. - (merge 39ba986b0e rj/cygwin-has-dev-tty later to maint). * The interpret-trailers command failed to recognise the end of the message when the commit log ends in an incomplete line. - (merge c02414a997 bl/trailers-and-incomplete-last-line-fix later to maint). + + * "git rebase --autostash" failed to resurrect the autostashed + changes when the command gets aborted after giving back control + asking for hlep in conflict resolution. + (merge bf6ab087d1 pw/rebase-autostash-fix later to maint). + + * The "imap-send" now allows to be compiled with NO_OPENSSL and + OPENSSL_SHA1 defined together. + (merge 997950a750 jk/no-openssl-with-openssl-sha1 later to maint). + + * The support to customize build options to adjust for older versions + and/or older systems for the interop tests has been improved. + (merge 22ef5f02a8 jk/interop-test-build-options later to maint). + + * Update the character width table for Unicode 16. + (merge 44dc651132 bb/unicode-width-table-16 later to maint). + + * In Git 2.39, Git.pm stopped working in a bare repository, which has + been corrected. + (merge d3edb0bdde jk/git-pm-bare-repo-fix later to maint). + + * When a remote-helper dies before Git writes to it, SIGPIPE killed + Git silently. We now explain the situation a bit better to the end + user in our error message. + (merge 6e7fac9bca jk/diag-unexpected-remote-helper-death later to maint). + + * A few usability fixes to "git jump" (in contrib/). + (merge 083b82544d jk/jump-quickfix-fixes later to maint). + + * "git diff --exit-code" ignored modified binary files, which has + been corrected. + (merge 9a41735af6 rs/diff-exit-code-binary later to maint). + + * When a subprocess to work in a submodule spawned by "git submodule" + fails with SIGPIPE, the parent Git process caught the death of it, + but gave a generic "failed to work in that submodule", which was + misleading. We now behave as if the parent got SIGPIPE and die. + (merge 082caf527e pw/submodule-process-sigpipe later to maint). + + * "git archive" with pathspec magic that uses the attribute + information did not work well, which has been corrected. + (merge 296743a7ca rs/archive-with-attr-pathspec-fix later to maint). + + * Background tasks "git maintenance" runs may need to use credential + information when going over the network, but a credential helper + may work only in an interactive environment, and end up blocking a + scheduled task waiting for UI. Credential helpers can now behave + differently when they are not running interactively. + (merge b9183b0a02 ds/background-maintenance-with-credential later to maint). + + * "git --git-dir=nowhere cmd" failed to properly notice that it + wasn't in any repository while processing includeIf.onbranch + configuration and instead crashed. * Other code cleanup, docfix, build fix, etc. (merge be10ac7037 jc/mailinfo-header-cleanup later to maint). - (merge 9a36ea37ae jc/doc-skip-fetch-all-and-prefetch later to maint). + (merge 4460e052e0 jc/range-diff-lazy-setup later to maint). + (merge 0627c58e7a ak/typofixes later to maint). + (merge 83799f1500 jk/t9001-deflake later to maint). + (merge e02cc08a88 ak/typofix-2.46-maint later to maint). + (merge 5c5d29e1c4 ps/ci-gitlab-upgrade later to maint). diff --git a/Documentation/config/credential.txt b/Documentation/config/credential.txt index 0221c3e620..470482ff4c 100644 --- a/Documentation/config/credential.txt +++ b/Documentation/config/credential.txt @@ -9,6 +9,14 @@ credential.helper:: Note that multiple helpers may be defined. See linkgit:gitcredentials[7] for details and examples. +credential.interactive:: + By default, Git and any configured credential helpers will ask for + user input when new credentials are required. Many of these helpers + will succeed based on stored credentials if those credentials are + still valid. To avoid the possibility of user interactivity from + Git, set `credential.interactive=false`. Some credential helpers + respect this option as well. + credential.useHttpPath:: When acquiring credentials, consider the "path" component of an http or https URL to be important. Defaults to false. See diff --git a/Documentation/config/reftable.txt b/Documentation/config/reftable.txt index 0515727977..57087803a5 100644 --- a/Documentation/config/reftable.txt +++ b/Documentation/config/reftable.txt @@ -46,3 +46,11 @@ reftable.geometricFactor:: By default, the geometric sequence uses a factor of 2, meaning that for any table, the next-biggest table must at least be twice as big. A maximum factor of 256 is supported. + +reftable.lockTimeout:: + Whenever the reftable backend appends a new table to the stack, it has + to lock the central "tables.list" file before updating it. This config + controls how long the process will wait to acquire the lock in case + another process has already acquired it. Value 0 means not to retry at + all; -1 means to try indefinitely. Default is 100 (i.e., retry for + 100ms). diff --git a/Documentation/config/sendemail.txt b/Documentation/config/sendemail.txt index 6a869d67eb..5ffcfc9f2a 100644 --- a/Documentation/config/sendemail.txt +++ b/Documentation/config/sendemail.txt @@ -30,6 +30,21 @@ sendemail.confirm:: in the linkgit:git-send-email[1] documentation for the meaning of these values. +sendemail.mailmap:: + If true, makes linkgit:git-send-email[1] assume `--mailmap`, + otherwise assume `--no-mailmap`. False by default. + +sendemail.mailmap.file:: + The location of a linkgit:git-send-email[1] specific augmenting + mailmap file. The default mailmap and `mailmap.file` are loaded + first. Thus, entries in this file take precedence over entries in + the default mailmap locations. See linkgit:gitmailmap[5]. + +sendemail.mailmap.blob:: + Like `sendemail.mailmap.file`, but consider the value as a reference + to a blob in the repository. Entries in `sendemail.mailmap.file` + take precedence over entries here. See linkgit:gitmailmap[5]. + sendemail.aliasesFile:: To avoid typing long email addresses, point this to one or more email aliases files. You must also supply `sendemail.aliasFileType`. diff --git a/Documentation/git-apply.txt b/Documentation/git-apply.txt index 9cce68a38b..dd4a61ef28 100644 --- a/Documentation/git-apply.txt +++ b/Documentation/git-apply.txt @@ -9,7 +9,8 @@ git-apply - Apply a patch to files and/or to the index SYNOPSIS -------- [verse] -'git apply' [--stat] [--numstat] [--summary] [--check] [--index | --intent-to-add] [--3way] +'git apply' [--stat] [--numstat] [--summary] [--check] + [--index | --intent-to-add] [--3way] [--ours | --theirs | --union] [--apply] [--no-add] [--build-fake-ancestor=<file>] [-R | --reverse] [--allow-binary-replacement | --binary] [--reject] [-z] [-p<n>] [-C<n>] [--inaccurate-eof] [--recount] [--cached] @@ -92,6 +93,12 @@ OPTIONS When used with the `--cached` option, any conflicts are left at higher stages in the cache. +--ours:: +--theirs:: +--union:: + Instead of leaving conflicts in the file, resolve conflicts favouring + our (or their or both) side of the lines. Requires --3way. + --build-fake-ancestor=<file>:: Newer 'git diff' output has embedded 'index information' for each blob to help identify the original version that diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt index 2e6f1d63ae..bc3ef45acb 100644 --- a/Documentation/git-send-email.txt +++ b/Documentation/git-send-email.txt @@ -414,6 +414,12 @@ exists when 'git send-email' is asked to add it (especially note that Failure to do so may not produce the expected result in the recipient's MUA. +--[no-]mailmap:: + Use the mailmap file (see linkgit:gitmailmap[5]) to map all + addresses to their canonical real name and email address. Additional + mailmap data specific to git-send-email may be provided using the + `sendemail.mailmap.file` or `sendemail.mailmap.blob` configuration + values. Defaults to `sendemail.mailmap`. Administering ~~~~~~~~~~~~~ diff --git a/Documentation/technical/sparse-checkout.txt b/Documentation/technical/sparse-checkout.txt index fa0d01cbda..d968659354 100644 --- a/Documentation/technical/sparse-checkout.txt +++ b/Documentation/technical/sparse-checkout.txt @@ -287,7 +287,7 @@ everything behaves like a dense checkout with a few exceptions (e.g. branch checkouts and switches write fewer things, knowing the VFS will lazily write the rest on an as-needed basis). -Since there is no publically available VFS-related code for folks to try, +Since there is no publicly available VFS-related code for folks to try, the number of folks who can test such a usecase is limited. The primary reason to note the Behavior C usecase is that as we fix things diff --git a/Documentation/technical/unit-tests.txt b/Documentation/technical/unit-tests.txt index 206037ffb1..5a432b7b29 100644 --- a/Documentation/technical/unit-tests.txt +++ b/Documentation/technical/unit-tests.txt @@ -203,6 +203,7 @@ GitHub / GitLab stars to estimate this. :criterion: https://github.com/Snaipe/Criterion[Criterion] :c-tap: https://github.com/rra/c-tap-harness/[C TAP] :check: https://libcheck.github.io/check/[Check] +:clar: https://github.com/clar-test/clar[Clar] [format="csv",options="header",width="33%",subs="specialcharacters,attributes,quotes,macros"] |===== @@ -212,6 +213,7 @@ Framework,"<<license,License>>","<<vendorable-or-ubiquitous,Vendorable or ubiqui {criterion},{mit},{false},{partial},{true},{true},{true},{true},{true},{false},{true},19,1800 {c-tap},{expat},{true},{partial},{partial},{true},{false},{true},{false},{false},{false},4,33 {check},{lgpl},{false},{partial},{true},{true},{true},{false},{false},{false},{true},17,973 +{clar},{isc},{false},{partial},{true},{true},{true},{true},{false},{false},{true},1,192 |===== === Additional framework candidates diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN index ee71e9d8aa..38e920725c 100755 --- a/GIT-VERSION-GEN +++ b/GIT-VERSION-GEN @@ -1,7 +1,7 @@ #!/bin/sh GVF=GIT-VERSION-FILE -DEF_VER=v2.46.GIT +DEF_VER=v2.47.0-rc0 LF=' ' @@ -911,11 +911,12 @@ TEST_SHELL_PATH = $(SHELL_PATH) LIB_FILE = libgit.a XDIFF_LIB = xdiff/lib.a REFTABLE_LIB = reftable/libreftable.a -REFTABLE_TEST_LIB = reftable/libreftable_test.a GENERATED_H += command-list.h GENERATED_H += config-list.h GENERATED_H += hook-list.h +GENERATED_H += $(UNIT_TEST_DIR)/clar-decls.h +GENERATED_H += $(UNIT_TEST_DIR)/clar.suite .PHONY: generated-hdrs generated-hdrs: $(GENERATED_H) @@ -1333,8 +1334,16 @@ THIRD_PARTY_SOURCES += compat/poll/% THIRD_PARTY_SOURCES += compat/regex/% THIRD_PARTY_SOURCES += sha1collisiondetection/% THIRD_PARTY_SOURCES += sha1dc/% +THIRD_PARTY_SOURCES += $(UNIT_TEST_DIR)/clar/% +THIRD_PARTY_SOURCES += $(UNIT_TEST_DIR)/clar/clar/% + +CLAR_TEST_SUITES += ctype +CLAR_TEST_SUITES += strvec +CLAR_TEST_PROG = $(UNIT_TEST_BIN)/unit-tests$(X) +CLAR_TEST_OBJS = $(patsubst %,$(UNIT_TEST_DIR)/%.o,$(CLAR_TEST_SUITES)) +CLAR_TEST_OBJS += $(UNIT_TEST_DIR)/clar/clar.o +CLAR_TEST_OBJS += $(UNIT_TEST_DIR)/unit-test.o -UNIT_TEST_PROGRAMS += t-ctype UNIT_TEST_PROGRAMS += t-example-decorate UNIT_TEST_PROGRAMS += t-hash UNIT_TEST_PROGRAMS += t-hashmap @@ -1347,18 +1356,19 @@ UNIT_TEST_PROGRAMS += t-reftable-basics UNIT_TEST_PROGRAMS += t-reftable-block UNIT_TEST_PROGRAMS += t-reftable-merged UNIT_TEST_PROGRAMS += t-reftable-pq +UNIT_TEST_PROGRAMS += t-reftable-reader UNIT_TEST_PROGRAMS += t-reftable-readwrite UNIT_TEST_PROGRAMS += t-reftable-record +UNIT_TEST_PROGRAMS += t-reftable-stack UNIT_TEST_PROGRAMS += t-reftable-tree UNIT_TEST_PROGRAMS += t-strbuf UNIT_TEST_PROGRAMS += t-strcmp-offset -UNIT_TEST_PROGRAMS += t-strvec UNIT_TEST_PROGRAMS += t-trailer UNIT_TEST_PROGRAMS += t-urlmatch-normalization UNIT_TEST_PROGS = $(patsubst %,$(UNIT_TEST_BIN)/%$X,$(UNIT_TEST_PROGRAMS)) -UNIT_TEST_OBJS = $(patsubst %,$(UNIT_TEST_DIR)/%.o,$(UNIT_TEST_PROGRAMS)) UNIT_TEST_OBJS += $(UNIT_TEST_DIR)/test-lib.o UNIT_TEST_OBJS += $(UNIT_TEST_DIR)/lib-oid.o +UNIT_TEST_OBJS += $(UNIT_TEST_DIR)/lib-reftable.o # xdiff and reftable libs may in turn depend on what is in libgit.a GITLIBS = common-main.o $(LIB_FILE) $(XDIFF_LIB) $(REFTABLE_LIB) $(LIB_FILE) @@ -2691,9 +2701,6 @@ REFTABLE_OBJS += reftable/stack.o REFTABLE_OBJS += reftable/tree.o REFTABLE_OBJS += reftable/writer.o -REFTABLE_TEST_OBJS += reftable/stack_test.o -REFTABLE_TEST_OBJS += reftable/test_framework.o - TEST_OBJS := $(patsubst %$X,%.o,$(TEST_PROGRAMS)) $(patsubst %,t/helper/%,$(TEST_BUILTINS_OBJS)) .PHONY: test-objs @@ -2718,6 +2725,8 @@ OBJECTS += $(XDIFF_OBJS) OBJECTS += $(FUZZ_OBJS) OBJECTS += $(REFTABLE_OBJS) $(REFTABLE_TEST_OBJS) OBJECTS += $(UNIT_TEST_OBJS) +OBJECTS += $(CLAR_TEST_OBJS) +OBJECTS += $(patsubst %,$(UNIT_TEST_DIR)/%.o,$(UNIT_TEST_PROGRAMS)) ifndef NO_CURL OBJECTS += http.o http-walker.o remote-curl.o @@ -2868,9 +2877,6 @@ $(XDIFF_LIB): $(XDIFF_OBJS) $(REFTABLE_LIB): $(REFTABLE_OBJS) $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^ -$(REFTABLE_TEST_LIB): $(REFTABLE_TEST_OBJS) - $(QUIET_AR)$(RM) $@ && $(AR) $(ARFLAGS) $@ $^ - export DEFAULT_EDITOR DEFAULT_PAGER Documentation/GIT-EXCLUDED-PROGRAMS: FORCE @@ -3220,7 +3226,7 @@ endif test_bindir_programs := $(patsubst %,bin-wrappers/%,$(BINDIR_PROGRAMS_NEED_X) $(BINDIR_PROGRAMS_NO_X) $(TEST_PROGRAMS_NEED_X)) -all:: $(TEST_PROGRAMS) $(test_bindir_programs) $(UNIT_TEST_PROGS) +all:: $(TEST_PROGRAMS) $(test_bindir_programs) $(UNIT_TEST_PROGS) $(CLAR_TEST_PROG) bin-wrappers/%: wrap-for-bin.sh $(call mkdir_p_parent_template) @@ -3250,15 +3256,16 @@ perf: all t/helper/test-tool$X: $(patsubst %,t/helper/%,$(TEST_BUILTINS_OBJS)) $(UNIT_TEST_DIR)/test-lib.o -t/helper/test-%$X: t/helper/test-%.o GIT-LDFLAGS $(GITLIBS) $(REFTABLE_TEST_LIB) +t/helper/test-%$X: t/helper/test-%.o GIT-LDFLAGS $(GITLIBS) $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(filter %.a,$^) $(LIBS) check-sha1:: t/helper/test-tool$X t/helper/test-sha1.sh -SP_OBJ = $(patsubst %.o,%.sp,$(OBJECTS)) +SP_SRC = $(filter-out $(THIRD_PARTY_SOURCES),$(patsubst %.o,%.c,$(OBJECTS))) +SP_OBJ = $(patsubst %.c,%.sp,$(SP_SRC)) -$(SP_OBJ): %.sp: %.c %.o +$(SP_OBJ): %.sp: %.c %.o $(GENERATED_H) $(QUIET_SP)cgcc -no-compile $(ALL_CFLAGS) $(EXTRA_CPPFLAGS) \ -Wsparse-error \ $(SPARSE_FLAGS) $(SP_EXTRA_FLAGS) $< && \ @@ -3267,7 +3274,7 @@ $(SP_OBJ): %.sp: %.c %.o .PHONY: sparse sparse: $(SP_OBJ) -EXCEPT_HDRS := $(GENERATED_H) unicode-width.h compat/% xdiff/% +EXCEPT_HDRS := $(GENERATED_H) unicode-width.h compat/% xdiff/% $(UNIT_TEST_DIR)/clar/% $(UNIT_TEST_DIR)/clar/clar/% ifndef OPENSSL_SHA1 EXCEPT_HDRS += sha1/openssl.h endif @@ -3288,7 +3295,7 @@ HCC = $(HCO:hco=hcc) @echo '#include "git-compat-util.h"' >$@ @echo '#include "$<"' >>$@ -$(HCO): %.hco: %.hcc FORCE +$(HCO): %.hco: %.hcc $(GENERATED_H) FORCE $(QUIET_HDR)$(CC) $(ALL_CFLAGS) -o /dev/null -c -xc $< .PHONY: hdr-check $(HCO) @@ -3299,7 +3306,7 @@ style: git clang-format --style file --diff --extensions c,h .PHONY: check -check: $(GENERATED_H) +check: @if sparse; \ then \ echo >&2 "Use 'make sparse' instead"; \ @@ -3651,7 +3658,7 @@ endif artifacts-tar:: $(ALL_COMMANDS_TO_INSTALL) $(SCRIPT_LIB) $(OTHER_PROGRAMS) \ GIT-BUILD-OPTIONS $(TEST_PROGRAMS) $(test_bindir_programs) \ - $(UNIT_TEST_PROGS) $(MOFILES) + $(UNIT_TEST_PROGS) $(CLAR_TEST_PROG) $(MOFILES) $(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) \ SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)' test -n "$(ARTIFACTS_DIRECTORY)" @@ -3707,11 +3714,12 @@ cocciclean: clean: profile-clean coverage-clean cocciclean $(RM) -r .build $(UNIT_TEST_BIN) + $(RM) GIT-TEST-SUITES $(RM) po/git.pot po/git-core.pot $(RM) git.res $(RM) $(OBJECTS) $(RM) headless-git.o - $(RM) $(LIB_FILE) $(XDIFF_LIB) $(REFTABLE_LIB) $(REFTABLE_TEST_LIB) + $(RM) $(LIB_FILE) $(XDIFF_LIB) $(REFTABLE_LIB) $(RM) $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) $(OTHER_PROGRAMS) $(RM) $(TEST_PROGRAMS) $(RM) $(FUZZ_PROGRAMS) @@ -3858,15 +3866,32 @@ $(FUZZ_PROGRAMS): %: %.o oss-fuzz/dummy-cmd-main.o $(GITLIBS) GIT-LDFLAGS -Wl,--allow-multiple-definition \ $(filter %.o,$^) $(filter %.a,$^) $(LIBS) $(LIB_FUZZING_ENGINE) -$(UNIT_TEST_PROGS): $(UNIT_TEST_BIN)/%$X: $(UNIT_TEST_DIR)/%.o \ - $(UNIT_TEST_DIR)/test-lib.o \ - $(UNIT_TEST_DIR)/lib-oid.o \ +$(UNIT_TEST_PROGS): $(UNIT_TEST_BIN)/%$X: $(UNIT_TEST_DIR)/%.o $(UNIT_TEST_OBJS) \ $(GITLIBS) GIT-LDFLAGS $(call mkdir_p_parent_template) $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) \ $(filter %.o,$^) $(filter %.a,$^) $(LIBS) +GIT-TEST-SUITES: FORCE + @FLAGS='$(CLAR_TEST_SUITES)'; \ + if test x"$$FLAGS" != x"`cat GIT-TEST-SUITES 2>/dev/null`" ; then \ + echo >&2 " * new test suites"; \ + echo "$$FLAGS" >GIT-TEST-SUITES; \ + fi + +$(UNIT_TEST_DIR)/clar-decls.h: $(patsubst %,$(UNIT_TEST_DIR)/%.c,$(CLAR_TEST_SUITES)) GIT-TEST-SUITES + $(QUIET_GEN)for suite in $(CLAR_TEST_SUITES); do \ + sed -ne "s/^\(void test_$${suite}__[a-zA-Z_0-9][a-zA-Z_0-9]*(void)$$\)/extern \1;/p" $(UNIT_TEST_DIR)/$$suite.c; \ + done >$@ +$(UNIT_TEST_DIR)/clar.suite: $(UNIT_TEST_DIR)/clar-decls.h + $(QUIET_GEN)awk -f $(UNIT_TEST_DIR)/clar-generate.awk $< >$(UNIT_TEST_DIR)/clar.suite +$(CLAR_TEST_OBJS): $(UNIT_TEST_DIR)/clar-decls.h +$(CLAR_TEST_OBJS): EXTRA_CPPFLAGS = -I$(UNIT_TEST_DIR) +$(CLAR_TEST_PROG): $(UNIT_TEST_DIR)/clar.suite $(CLAR_TEST_OBJS) $(GITLIBS) GIT-LDFLAGS + $(call mkdir_p_parent_template) + $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS) + .PHONY: build-unit-tests unit-tests -build-unit-tests: $(UNIT_TEST_PROGS) -unit-tests: $(UNIT_TEST_PROGS) t/helper/test-tool$X +build-unit-tests: $(UNIT_TEST_PROGS) $(CLAR_TEST_PROG) +unit-tests: $(UNIT_TEST_PROGS) $(CLAR_TEST_PROG) t/helper/test-tool$X $(MAKE) -C t/ unit-tests @@ -1,3 +1,5 @@ +#define USE_THE_REPOSITORY_VARIABLE + #include "git-compat-util.h" #include "alias.h" #include "config.h" @@ -37,7 +39,7 @@ char *alias_lookup(const char *alias) { struct config_alias_data data = { alias, NULL }; - read_early_config(config_alias_cb, &data); + read_early_config(the_repository, config_alias_cb, &data); return data.v; } @@ -46,7 +48,7 @@ void list_aliases(struct string_list *list) { struct config_alias_data data = { NULL, NULL, list }; - read_early_config(config_alias_cb, &data); + read_early_config(the_repository, config_alias_cb, &data); } void quote_cmdline(struct strbuf *buf, const char **argv) @@ -30,6 +30,7 @@ #include "path.h" #include "quote.h" #include "read-cache.h" +#include "repository.h" #include "rerere.h" #include "apply.h" #include "entry.h" @@ -277,13 +278,26 @@ struct line { * This represents a "file", which is an array of "lines". */ struct image { - char *buf; - size_t len; - size_t nr; - size_t alloc; - struct line *line_allocated; + struct strbuf buf; struct line *line; + size_t line_nr, line_alloc; }; +#define IMAGE_INIT { \ + .buf = STRBUF_INIT, \ +} + +static void image_init(struct image *image) +{ + struct image empty = IMAGE_INIT; + memcpy(image, &empty, sizeof(*image)); +} + +static void image_clear(struct image *image) +{ + strbuf_release(&image->buf); + free(image->line); + image_init(image); +} static uint32_t hash_line(const char *cp, size_t len) { @@ -297,49 +311,13 @@ static uint32_t hash_line(const char *cp, size_t len) return h; } -/* - * Compare lines s1 of length n1 and s2 of length n2, ignoring - * whitespace difference. Returns 1 if they match, 0 otherwise - */ -static int fuzzy_matchlines(const char *s1, size_t n1, - const char *s2, size_t n2) -{ - const char *end1 = s1 + n1; - const char *end2 = s2 + n2; - - /* ignore line endings */ - while (s1 < end1 && (end1[-1] == '\r' || end1[-1] == '\n')) - end1--; - while (s2 < end2 && (end2[-1] == '\r' || end2[-1] == '\n')) - end2--; - - while (s1 < end1 && s2 < end2) { - if (isspace(*s1)) { - /* - * Skip whitespace. We check on both buffers - * because we don't want "a b" to match "ab". - */ - if (!isspace(*s2)) - return 0; - while (s1 < end1 && isspace(*s1)) - s1++; - while (s2 < end2 && isspace(*s2)) - s2++; - } else if (*s1++ != *s2++) - return 0; - } - - /* If we reached the end on one side only, lines don't match. */ - return s1 == end1 && s2 == end2; -} - -static void add_line_info(struct image *img, const char *bol, size_t len, unsigned flag) +static void image_add_line(struct image *img, const char *bol, size_t len, unsigned flag) { - ALLOC_GROW(img->line_allocated, img->nr + 1, img->alloc); - img->line_allocated[img->nr].len = len; - img->line_allocated[img->nr].hash = hash_line(bol, len); - img->line_allocated[img->nr].flag = flag; - img->nr++; + ALLOC_GROW(img->line, img->line_nr + 1, img->line_alloc); + img->line[img->line_nr].len = len; + img->line[img->line_nr].hash = hash_line(bol, len); + img->line[img->line_nr].flag = flag; + img->line_nr++; } /* @@ -347,37 +325,43 @@ static void add_line_info(struct image *img, const char *bol, size_t len, unsign * attach it to "image" and add line-based index to it. * "image" now owns the "buf". */ -static void prepare_image(struct image *image, char *buf, size_t len, +static void image_prepare(struct image *image, char *buf, size_t len, int prepare_linetable) { const char *cp, *ep; - memset(image, 0, sizeof(*image)); - image->buf = buf; - image->len = len; + image_clear(image); + strbuf_attach(&image->buf, buf, len, len + 1); if (!prepare_linetable) return; - ep = image->buf + image->len; - cp = image->buf; + ep = image->buf.buf + image->buf.len; + cp = image->buf.buf; while (cp < ep) { const char *next; for (next = cp; next < ep && *next != '\n'; next++) ; if (next < ep) next++; - add_line_info(image, cp, next - cp, 0); + image_add_line(image, cp, next - cp, 0); cp = next; } - image->line = image->line_allocated; } -static void clear_image(struct image *image) +static void image_remove_first_line(struct image *img) +{ + strbuf_remove(&img->buf, 0, img->line[0].len); + img->line_nr--; + if (img->line_nr) + MOVE_ARRAY(img->line, img->line + 1, img->line_nr); +} + +static void image_remove_last_line(struct image *img) { - free(image->buf); - free(image->line_allocated); - memset(image, 0, sizeof(*image)); + size_t last_line_len = img->line[img->line_nr - 1].len; + strbuf_setlen(&img->buf, img->buf.len - last_line_len); + img->line_nr--; } /* fmt must contain _one_ %s and no other substitution */ @@ -2326,65 +2310,43 @@ static int read_old_data(struct stat *st, struct patch *patch, /* * Update the preimage, and the common lines in postimage, - * from buffer buf of length len. If postlen is 0 the postimage - * is updated in place, otherwise it's updated on a new buffer - * of length postlen + * from buffer buf of length len. */ - static void update_pre_post_images(struct image *preimage, struct image *postimage, - char *buf, - size_t len, size_t postlen) + char *buf, size_t len) { + struct image fixed_preimage = IMAGE_INIT; + size_t insert_pos = 0; int i, ctx, reduced; - char *new_buf, *old_buf, *fixed; - struct image fixed_preimage; + const char *fixed; /* * Update the preimage with whitespace fixes. Note that we * are not losing preimage->buf -- apply_one_fragment() will * free "oldlines". */ - prepare_image(&fixed_preimage, buf, len, 1); - assert(postlen - ? fixed_preimage.nr == preimage->nr - : fixed_preimage.nr <= preimage->nr); - for (i = 0; i < fixed_preimage.nr; i++) + image_prepare(&fixed_preimage, buf, len, 1); + for (i = 0; i < fixed_preimage.line_nr; i++) fixed_preimage.line[i].flag = preimage->line[i].flag; - free(preimage->line_allocated); + image_clear(preimage); *preimage = fixed_preimage; + fixed = preimage->buf.buf; /* - * Adjust the common context lines in postimage. This can be - * done in-place when we are shrinking it with whitespace - * fixing, but needs a new buffer when ignoring whitespace or - * expanding leading tabs to spaces. - * - * We trust the caller to tell us if the update can be done - * in place (postlen==0) or not. + * Adjust the common context lines in postimage. */ - old_buf = postimage->buf; - if (postlen) - new_buf = postimage->buf = xmalloc(postlen); - else - new_buf = old_buf; - fixed = preimage->buf; - - for (i = reduced = ctx = 0; i < postimage->nr; i++) { + for (i = reduced = ctx = 0; i < postimage->line_nr; i++) { size_t l_len = postimage->line[i].len; + if (!(postimage->line[i].flag & LINE_COMMON)) { /* an added line -- no counterparts in preimage */ - memmove(new_buf, old_buf, l_len); - old_buf += l_len; - new_buf += l_len; + insert_pos += l_len; continue; } - /* a common context -- skip it in the original postimage */ - old_buf += l_len; - /* and find the corresponding one in the fixed preimage */ - while (ctx < preimage->nr && + while (ctx < preimage->line_nr && !(preimage->line[ctx].flag & LINE_COMMON)) { fixed += preimage->line[ctx].len; ctx++; @@ -2394,29 +2356,59 @@ static void update_pre_post_images(struct image *preimage, * preimage is expected to run out, if the caller * fixed addition of trailing blank lines. */ - if (preimage->nr <= ctx) { + if (preimage->line_nr <= ctx) { reduced++; continue; } /* and copy it in, while fixing the line length */ l_len = preimage->line[ctx].len; - memcpy(new_buf, fixed, l_len); - new_buf += l_len; + strbuf_splice(&postimage->buf, insert_pos, postimage->line[i].len, + fixed, l_len); + insert_pos += l_len; fixed += l_len; postimage->line[i].len = l_len; ctx++; } - if (postlen - ? postlen < new_buf - postimage->buf - : postimage->len < new_buf - postimage->buf) - BUG("caller miscounted postlen: asked %d, orig = %d, used = %d", - (int)postlen, (int) postimage->len, (int)(new_buf - postimage->buf)); - /* Fix the length of the whole thing */ - postimage->len = new_buf - postimage->buf; - postimage->nr -= reduced; + postimage->line_nr -= reduced; +} + +/* + * Compare lines s1 of length n1 and s2 of length n2, ignoring + * whitespace difference. Returns 1 if they match, 0 otherwise + */ +static int fuzzy_matchlines(const char *s1, size_t n1, + const char *s2, size_t n2) +{ + const char *end1 = s1 + n1; + const char *end2 = s2 + n2; + + /* ignore line endings */ + while (s1 < end1 && (end1[-1] == '\r' || end1[-1] == '\n')) + end1--; + while (s2 < end2 && (end2[-1] == '\r' || end2[-1] == '\n')) + end2--; + + while (s1 < end1 && s2 < end2) { + if (isspace(*s1)) { + /* + * Skip whitespace. We check on both buffers + * because we don't want "a b" to match "ab". + */ + if (!isspace(*s2)) + return 0; + while (s1 < end1 && isspace(*s1)) + s1++; + while (s2 < end2 && isspace(*s2)) + s2++; + } else if (*s1++ != *s2++) + return 0; + } + + /* If we reached the end on one side only, lines don't match. */ + return s1 == end1 && s2 == end2; } static int line_by_line_fuzzy_match(struct image *img, @@ -2429,7 +2421,6 @@ static int line_by_line_fuzzy_match(struct image *img, int i; size_t imgoff = 0; size_t preoff = 0; - size_t postlen = postimage->len; size_t extra_chars; char *buf; char *preimage_eof; @@ -2442,11 +2433,9 @@ static int line_by_line_fuzzy_match(struct image *img, size_t prelen = preimage->line[i].len; size_t imglen = img->line[current_lno+i].len; - if (!fuzzy_matchlines(img->buf + current + imgoff, imglen, - preimage->buf + preoff, prelen)) + if (!fuzzy_matchlines(img->buf.buf + current + imgoff, imglen, + preimage->buf.buf + preoff, prelen)) return 0; - if (preimage->line[i].flag & LINE_COMMON) - postlen += imglen - prelen; imgoff += imglen; preoff += prelen; } @@ -2462,10 +2451,10 @@ static int line_by_line_fuzzy_match(struct image *img, * are whitespace characters. (This can only happen if * we are removing blank lines at the end of the file.) */ - buf = preimage_eof = preimage->buf + preoff; - for ( ; i < preimage->nr; i++) + buf = preimage_eof = preimage->buf.buf + preoff; + for ( ; i < preimage->line_nr; i++) preoff += preimage->line[i].len; - preimage_end = preimage->buf + preoff; + preimage_end = preimage->buf.buf + preoff; for ( ; buf < preimage_end; buf++) if (!isspace(*buf)) return 0; @@ -2479,11 +2468,11 @@ static int line_by_line_fuzzy_match(struct image *img, */ extra_chars = preimage_end - preimage_eof; strbuf_init(&fixed, imgoff + extra_chars); - strbuf_add(&fixed, img->buf + current, imgoff); + strbuf_add(&fixed, img->buf.buf + current, imgoff); strbuf_add(&fixed, preimage_eof, extra_chars); fixed_buf = strbuf_detach(&fixed, &fixed_len); update_pre_post_images(preimage, postimage, - fixed_buf, fixed_len, postlen); + fixed_buf, fixed_len); return 1; } @@ -2499,16 +2488,17 @@ static int match_fragment(struct apply_state *state, int i; const char *orig, *target; struct strbuf fixed = STRBUF_INIT; - size_t postlen; + char *fixed_buf; + size_t fixed_len; int preimage_limit; int ret; - if (preimage->nr + current_lno <= img->nr) { + if (preimage->line_nr + current_lno <= img->line_nr) { /* * The hunk falls within the boundaries of img. */ - preimage_limit = preimage->nr; - if (match_end && (preimage->nr + current_lno != img->nr)) { + preimage_limit = preimage->line_nr; + if (match_end && (preimage->line_nr + current_lno != img->line_nr)) { ret = 0; goto out; } @@ -2521,7 +2511,7 @@ static int match_fragment(struct apply_state *state, * match with img, and the remainder of the preimage * must be blank. */ - preimage_limit = img->nr - current_lno; + preimage_limit = img->line_nr - current_lno; } else { /* * The hunk extends beyond the end of the img and @@ -2546,7 +2536,7 @@ static int match_fragment(struct apply_state *state, } } - if (preimage_limit == preimage->nr) { + if (preimage_limit == preimage->line_nr) { /* * Do we have an exact match? If we were told to match * at the end, size must be exactly at current+fragsize, @@ -2555,9 +2545,9 @@ static int match_fragment(struct apply_state *state, * exactly. */ if ((match_end - ? (current + preimage->len == img->len) - : (current + preimage->len <= img->len)) && - !memcmp(img->buf + current, preimage->buf, preimage->len)) { + ? (current + preimage->buf.len == img->buf.len) + : (current + preimage->buf.len <= img->buf.len)) && + !memcmp(img->buf.buf + current, preimage->buf.buf, preimage->buf.len)) { ret = 1; goto out; } @@ -2571,7 +2561,7 @@ static int match_fragment(struct apply_state *state, */ const char *buf, *buf_end; - buf = preimage->buf; + buf = preimage->buf.buf; buf_end = buf; for (i = 0; i < preimage_limit; i++) buf_end += preimage->line[i].len; @@ -2616,21 +2606,14 @@ static int match_fragment(struct apply_state *state, * fixed. */ - /* First count added lines in postimage */ - postlen = 0; - for (i = 0; i < postimage->nr; i++) { - if (!(postimage->line[i].flag & LINE_COMMON)) - postlen += postimage->line[i].len; - } - /* * The preimage may extend beyond the end of the file, * but in this loop we will only handle the part of the * preimage that falls within the file. */ - strbuf_grow(&fixed, preimage->len + 1); - orig = preimage->buf; - target = img->buf + current; + strbuf_grow(&fixed, preimage->buf.len + 1); + orig = preimage->buf.buf; + target = img->buf.buf + current; for (i = 0; i < preimage_limit; i++) { size_t oldlen = preimage->line[i].len; size_t tgtlen = img->line[current_lno + i].len; @@ -2659,10 +2642,6 @@ static int match_fragment(struct apply_state *state, !memcmp(tgtfix.buf, fixed.buf + fixstart, fixed.len - fixstart)); - /* Add the length if this is common with the postimage */ - if (preimage->line[i].flag & LINE_COMMON) - postlen += tgtfix.len; - strbuf_release(&tgtfix); if (!match) { ret = 0; @@ -2680,7 +2659,7 @@ static int match_fragment(struct apply_state *state, * empty or only contain whitespace (if WS_BLANK_AT_EOL is * false). */ - for ( ; i < preimage->nr; i++) { + for ( ; i < preimage->line_nr; i++) { size_t fixstart = fixed.len; /* start of the fixed preimage */ size_t oldlen = preimage->line[i].len; int j; @@ -2704,10 +2683,9 @@ static int match_fragment(struct apply_state *state, * has whitespace breakages unfixed, and fixing them makes the * hunk match. Update the context lines in the postimage. */ - if (postlen < postimage->len) - postlen = 0; + fixed_buf = strbuf_detach(&fixed, &fixed_len); update_pre_post_images(preimage, postimage, - fixed.buf, fixed.len, postlen); + fixed_buf, fixed_len); ret = 1; @@ -2735,7 +2713,7 @@ static int find_pos(struct apply_state *state, * than `match_beginning`. */ if (state->allow_overlap && match_beginning && match_end && - img->nr - preimage->nr != 0) + img->line_nr - preimage->line_nr != 0) match_beginning = 0; /* @@ -2746,15 +2724,15 @@ static int find_pos(struct apply_state *state, if (match_beginning) line = 0; else if (match_end) - line = img->nr - preimage->nr; + line = img->line_nr - preimage->line_nr; /* * Because the comparison is unsigned, the following test * will also take care of a negative line number that can * result when match_end and preimage is larger than the target. */ - if ((size_t) line > img->nr) - line = img->nr; + if ((size_t) line > img->line_nr) + line = img->line_nr; current = 0; for (i = 0; i < line; i++) @@ -2777,7 +2755,7 @@ static int find_pos(struct apply_state *state, return current_lno; again: - if (backwards_lno == 0 && forwards_lno == img->nr) + if (backwards_lno == 0 && forwards_lno == img->line_nr) break; if (i & 1) { @@ -2790,7 +2768,7 @@ static int find_pos(struct apply_state *state, current = backwards; current_lno = backwards_lno; } else { - if (forwards_lno == img->nr) { + if (forwards_lno == img->line_nr) { i++; goto again; } @@ -2804,19 +2782,6 @@ static int find_pos(struct apply_state *state, return -1; } -static void remove_first_line(struct image *img) -{ - img->buf += img->line[0].len; - img->len -= img->line[0].len; - img->line++; - img->nr--; -} - -static void remove_last_line(struct image *img) -{ - img->len -= img->line[--img->nr].len; -} - /* * The change from "preimage" and "postimage" has been found to * apply at applied_pos (counts in line numbers) in "img". @@ -2834,6 +2799,7 @@ static void update_image(struct apply_state *state, */ int i, nr; size_t remove_count, insert_count, applied_at = 0; + size_t result_alloc; char *result; int preimage_limit; @@ -2846,9 +2812,9 @@ static void update_image(struct apply_state *state, * to the number of lines in the preimage that falls * within the boundaries. */ - preimage_limit = preimage->nr; - if (preimage_limit > img->nr - applied_pos) - preimage_limit = img->nr - applied_pos; + preimage_limit = preimage->line_nr; + if (preimage_limit > img->line_nr - applied_pos) + preimage_limit = img->line_nr - applied_pos; for (i = 0; i < applied_pos; i++) applied_at += img->line[i].len; @@ -2856,39 +2822,36 @@ static void update_image(struct apply_state *state, remove_count = 0; for (i = 0; i < preimage_limit; i++) remove_count += img->line[applied_pos + i].len; - insert_count = postimage->len; + insert_count = postimage->buf.len; /* Adjust the contents */ - result = xmalloc(st_add3(st_sub(img->len, remove_count), insert_count, 1)); - memcpy(result, img->buf, applied_at); - memcpy(result + applied_at, postimage->buf, postimage->len); - memcpy(result + applied_at + postimage->len, - img->buf + (applied_at + remove_count), - img->len - (applied_at + remove_count)); - free(img->buf); - img->buf = result; - img->len += insert_count - remove_count; - result[img->len] = '\0'; + result_alloc = st_add3(st_sub(img->buf.len, remove_count), insert_count, 1); + result = xmalloc(result_alloc); + memcpy(result, img->buf.buf, applied_at); + memcpy(result + applied_at, postimage->buf.buf, postimage->buf.len); + memcpy(result + applied_at + postimage->buf.len, + img->buf.buf + (applied_at + remove_count), + img->buf.len - (applied_at + remove_count)); + strbuf_attach(&img->buf, result, postimage->buf.len + img->buf.len - remove_count, + result_alloc); /* Adjust the line table */ - nr = img->nr + postimage->nr - preimage_limit; - if (preimage_limit < postimage->nr) { + nr = img->line_nr + postimage->line_nr - preimage_limit; + if (preimage_limit < postimage->line_nr) /* - * NOTE: this knows that we never call remove_first_line() + * NOTE: this knows that we never call image_remove_first_line() * on anything other than pre/post image. */ REALLOC_ARRAY(img->line, nr); - img->line_allocated = img->line; - } - if (preimage_limit != postimage->nr) - MOVE_ARRAY(img->line + applied_pos + postimage->nr, + if (preimage_limit != postimage->line_nr) + MOVE_ARRAY(img->line + applied_pos + postimage->line_nr, img->line + applied_pos + preimage_limit, - img->nr - (applied_pos + preimage_limit)); - COPY_ARRAY(img->line + applied_pos, postimage->line, postimage->nr); + img->line_nr - (applied_pos + preimage_limit)); + COPY_ARRAY(img->line + applied_pos, postimage->line, postimage->line_nr); if (!state->allow_overlap) - for (i = 0; i < postimage->nr; i++) + for (i = 0; i < postimage->line_nr; i++) img->line[applied_pos + i].flag |= LINE_PATCHED; - img->nr = nr; + img->line_nr = nr; } /* @@ -2911,11 +2874,9 @@ static int apply_one_fragment(struct apply_state *state, int hunk_linenr = frag->linenr; unsigned long leading, trailing; int pos, applied_pos; - struct image preimage; - struct image postimage; + struct image preimage = IMAGE_INIT; + struct image postimage = IMAGE_INIT; - memset(&preimage, 0, sizeof(preimage)); - memset(&postimage, 0, sizeof(postimage)); oldlines = xmalloc(size); strbuf_init(&newlines, size); @@ -2957,8 +2918,8 @@ static int apply_one_fragment(struct apply_state *state, break; *old++ = '\n'; strbuf_addch(&newlines, '\n'); - add_line_info(&preimage, "\n", 1, LINE_COMMON); - add_line_info(&postimage, "\n", 1, LINE_COMMON); + image_add_line(&preimage, "\n", 1, LINE_COMMON); + image_add_line(&postimage, "\n", 1, LINE_COMMON); is_blank_context = 1; break; case ' ': @@ -2968,7 +2929,7 @@ static int apply_one_fragment(struct apply_state *state, /* fallthrough */ case '-': memcpy(old, patch + 1, plen); - add_line_info(&preimage, old, plen, + image_add_line(&preimage, old, plen, (first == ' ' ? LINE_COMMON : 0)); old += plen; if (first == '-') @@ -2988,7 +2949,7 @@ static int apply_one_fragment(struct apply_state *state, else { ws_fix_copy(&newlines, patch + 1, plen, ws_rule, &state->applied_after_fixing_ws); } - add_line_info(&postimage, newlines.buf + start, newlines.len - start, + image_add_line(&postimage, newlines.buf + start, newlines.len - start, (first == '+' ? 0 : LINE_COMMON)); if (first == '+' && (ws_rule & WS_BLANK_AT_EOF) && @@ -3022,8 +2983,8 @@ static int apply_one_fragment(struct apply_state *state, newlines.len > 0 && newlines.buf[newlines.len - 1] == '\n') { old--; strbuf_setlen(&newlines, newlines.len - 1); - preimage.line_allocated[preimage.nr - 1].len--; - postimage.line_allocated[postimage.nr - 1].len--; + preimage.line[preimage.line_nr - 1].len--; + postimage.line[postimage.line_nr - 1].len--; } leading = frag->leading; @@ -3053,12 +3014,8 @@ static int apply_one_fragment(struct apply_state *state, match_end = !state->unidiff_zero && !trailing; pos = frag->newpos ? (frag->newpos - 1) : 0; - preimage.buf = oldlines; - preimage.len = old - oldlines; - postimage.buf = newlines.buf; - postimage.len = newlines.len; - preimage.line = preimage.line_allocated; - postimage.line = postimage.line_allocated; + strbuf_add(&preimage.buf, oldlines, old - oldlines); + strbuf_swap(&postimage.buf, &newlines); for (;;) { @@ -3082,28 +3039,28 @@ static int apply_one_fragment(struct apply_state *state, * just reduce the larger context. */ if (leading >= trailing) { - remove_first_line(&preimage); - remove_first_line(&postimage); + image_remove_first_line(&preimage); + image_remove_first_line(&postimage); pos--; leading--; } if (trailing > leading) { - remove_last_line(&preimage); - remove_last_line(&postimage); + image_remove_last_line(&preimage); + image_remove_last_line(&postimage); trailing--; } } if (applied_pos >= 0) { if (new_blank_lines_at_end && - preimage.nr + applied_pos >= img->nr && + preimage.line_nr + applied_pos >= img->line_nr && (ws_rule & WS_BLANK_AT_EOF) && state->ws_error_action != nowarn_ws_error) { record_ws_error(state, WS_BLANK_AT_EOF, "+", 1, found_new_blank_lines_at_end); if (state->ws_error_action == correct_ws_error) { while (new_blank_lines_at_end--) - remove_last_line(&postimage); + image_remove_last_line(&postimage); } /* * We would want to prevent write_out_results() @@ -3146,8 +3103,8 @@ static int apply_one_fragment(struct apply_state *state, out: free(oldlines); strbuf_release(&newlines); - free(preimage.line_allocated); - free(postimage.line_allocated); + image_clear(&preimage); + image_clear(&postimage); return (applied_pos < 0); } @@ -3177,18 +3134,16 @@ static int apply_binary_fragment(struct apply_state *state, } switch (fragment->binary_patch_method) { case BINARY_DELTA_DEFLATED: - dst = patch_delta(img->buf, img->len, fragment->patch, + dst = patch_delta(img->buf.buf, img->buf.len, fragment->patch, fragment->size, &len); if (!dst) return -1; - clear_image(img); - img->buf = dst; - img->len = len; + image_clear(img); + strbuf_attach(&img->buf, dst, len, len + 1); return 0; case BINARY_LITERAL_DEFLATED: - clear_image(img); - img->len = fragment->size; - img->buf = xmemdupz(fragment->patch, img->len); + image_clear(img); + strbuf_add(&img->buf, fragment->patch, fragment->size); return 0; } return -1; @@ -3224,8 +3179,8 @@ static int apply_binary(struct apply_state *state, * See if the old one matches what the patch * applies to. */ - hash_object_file(the_hash_algo, img->buf, img->len, OBJ_BLOB, - &oid); + hash_object_file(the_hash_algo, img->buf.buf, img->buf.len, + OBJ_BLOB, &oid); if (strcmp(oid_to_hex(&oid), patch->old_oid_prefix)) return error(_("the patch applies to '%s' (%s), " "which does not match the " @@ -3234,14 +3189,14 @@ static int apply_binary(struct apply_state *state, } else { /* Otherwise, the old one must be empty. */ - if (img->len) + if (img->buf.len) return error(_("the patch applies to an empty " "'%s' but it is not empty"), name); } get_oid_hex(patch->new_oid_prefix, &oid); if (is_null_oid(&oid)) { - clear_image(img); + image_clear(img); return 0; /* deletion patch */ } @@ -3257,9 +3212,8 @@ static int apply_binary(struct apply_state *state, return error(_("the necessary postimage %s for " "'%s' cannot be read"), patch->new_oid_prefix, name); - clear_image(img); - img->buf = result; - img->len = size; + image_clear(img); + strbuf_attach(&img->buf, result, size, size + 1); } else { /* * We have verified buf matches the preimage; @@ -3271,7 +3225,7 @@ static int apply_binary(struct apply_state *state, name); /* verify that the result matches */ - hash_object_file(the_hash_algo, img->buf, img->len, OBJ_BLOB, + hash_object_file(the_hash_algo, img->buf.buf, img->buf.len, OBJ_BLOB, &oid); if (strcmp(oid_to_hex(&oid), patch->new_oid_prefix)) return error(_("binary patch to '%s' creates incorrect result (expecting %s, got %s)"), @@ -3533,7 +3487,7 @@ static int load_preimage(struct apply_state *state, } img = strbuf_detach(&buf, &len); - prepare_image(image, img, len, !patch->is_binary); + image_prepare(image, img, len, !patch->is_binary); return 0; } @@ -3541,14 +3495,14 @@ static int resolve_to(struct image *image, const struct object_id *result_id) { unsigned long size; enum object_type type; + char *data; - clear_image(image); + image_clear(image); - image->buf = repo_read_object_file(the_repository, result_id, &type, - &size); - if (!image->buf || type != OBJ_BLOB) + data = repo_read_object_file(the_repository, result_id, &type, &size); + if (!data || type != OBJ_BLOB) die("unable to read blob object %s", oid_to_hex(result_id)); - image->len = size; + strbuf_attach(&image->buf, data, size, size + 1); return 0; } @@ -3561,6 +3515,7 @@ static int three_way_merge(struct apply_state *state, const struct object_id *theirs) { mmfile_t base_file, our_file, their_file; + struct ll_merge_options merge_opts = LL_MERGE_OPTIONS_INIT; mmbuffer_t result = { NULL }; enum ll_merge_result status; @@ -3573,12 +3528,13 @@ static int three_way_merge(struct apply_state *state, read_mmblob(&base_file, base); read_mmblob(&our_file, ours); read_mmblob(&their_file, theirs); + merge_opts.variant = state->merge_variant; status = ll_merge(&result, path, &base_file, "base", &our_file, "ours", &their_file, "theirs", state->repo->index, - NULL); + &merge_opts); if (status == LL_MERGE_BINARY_CONFLICT) warning("Cannot merge binary files: %s (%s vs. %s)", path, "ours", "theirs"); @@ -3589,9 +3545,8 @@ static int three_way_merge(struct apply_state *state, free(result.ptr); return -1; } - clear_image(image); - image->buf = result.ptr; - image->len = result.size; + image_clear(image); + strbuf_attach(&image->buf, result.ptr, result.size, result.size); return status; } @@ -3636,7 +3591,7 @@ static int load_current(struct apply_state *state, else if (status) return -1; img = strbuf_detach(&buf, &len); - prepare_image(image, img, len, !patch->is_binary); + image_prepare(image, img, len, !patch->is_binary); return 0; } @@ -3651,7 +3606,7 @@ static int try_threeway(struct apply_state *state, size_t len; int status; char *img; - struct image tmp_image; + struct image tmp_image = IMAGE_INIT; /* No point falling back to 3-way merge in these cases */ if (patch->is_delete || @@ -3671,15 +3626,15 @@ static int try_threeway(struct apply_state *state, fprintf(stderr, _("Performing three-way merge...\n")); img = strbuf_detach(&buf, &len); - prepare_image(&tmp_image, img, len, 1); + image_prepare(&tmp_image, img, len, 1); /* Apply the patch to get the post image */ if (apply_fragments(state, &tmp_image, patch) < 0) { - clear_image(&tmp_image); + image_clear(&tmp_image); return -1; } /* post_oid is theirs */ - write_object_file(tmp_image.buf, tmp_image.len, OBJ_BLOB, &post_oid); - clear_image(&tmp_image); + write_object_file(tmp_image.buf.buf, tmp_image.buf.len, OBJ_BLOB, &post_oid); + image_clear(&tmp_image); /* our_oid is ours */ if (patch->is_new) { @@ -3691,8 +3646,8 @@ static int try_threeway(struct apply_state *state, return error(_("cannot read the current contents of '%s'"), patch->old_name); } - write_object_file(tmp_image.buf, tmp_image.len, OBJ_BLOB, &our_oid); - clear_image(&tmp_image); + write_object_file(tmp_image.buf.buf, tmp_image.buf.len, OBJ_BLOB, &our_oid); + image_clear(&tmp_image); /* in-core three-way merge between post and our using pre as base */ status = three_way_merge(state, image, patch->new_name, @@ -3728,7 +3683,7 @@ static int try_threeway(struct apply_state *state, static int apply_data(struct apply_state *state, struct patch *patch, struct stat *st, const struct cache_entry *ce) { - struct image image; + struct image image = IMAGE_INIT; if (load_preimage(state, &image, patch, st, ce) < 0) return -1; @@ -3740,14 +3695,13 @@ static int apply_data(struct apply_state *state, struct patch *patch, /* Note: with --reject, apply_fragments() returns 0 */ if (patch->direct_to_threeway || apply_fragments(state, &image, patch) < 0) { - clear_image(&image); + image_clear(&image); return -1; } } - patch->result = image.buf; - patch->resultsize = image.len; + patch->result = strbuf_detach(&image.buf, &patch->resultsize); add_to_fn_table(state, patch); - free(image.line_allocated); + free(image.line); if (0 < patch->is_delete && patch->resultsize) return error(_("removal patch leaves file contents")); @@ -4111,7 +4065,7 @@ static int read_apply_cache(struct apply_state *state) { if (state->index_file) return read_index_from(state->repo->index, state->index_file, - get_git_dir()); + repo_get_git_dir(the_repository)); else return repo_read_index(state->repo); } @@ -5151,6 +5105,15 @@ int apply_parse_options(int argc, const char **argv, N_("also apply the patch (use with --stat/--summary/--check)")), OPT_BOOL('3', "3way", &state->threeway, N_( "attempt three-way merge, fall back on normal patch if that fails")), + OPT_SET_INT_F(0, "ours", &state->merge_variant, + N_("for conflicts, use our version"), + XDL_MERGE_FAVOR_OURS, PARSE_OPT_NONEG), + OPT_SET_INT_F(0, "theirs", &state->merge_variant, + N_("for conflicts, use their version"), + XDL_MERGE_FAVOR_THEIRS, PARSE_OPT_NONEG), + OPT_SET_INT_F(0, "union", &state->merge_variant, + N_("for conflicts, use a union version"), + XDL_MERGE_FAVOR_UNION, PARSE_OPT_NONEG), OPT_FILENAME(0, "build-fake-ancestor", &state->fake_ancestor, N_("build a temporary index based on embedded index information")), /* Think twice before adding "--nul" synonym to this */ @@ -5190,5 +5153,10 @@ int apply_parse_options(int argc, const char **argv, OPT_END() }; - return parse_options(argc, argv, state->prefix, builtin_apply_options, apply_usage, 0); + argc = parse_options(argc, argv, state->prefix, builtin_apply_options, apply_usage, 0); + + if (state->merge_variant && !state->threeway) + die(_("--ours, --theirs, and --union require --3way")); + + return argc; } @@ -59,6 +59,7 @@ struct apply_state { struct repository *repo; const char *index_file; enum apply_verbosity apply_verbosity; + int merge_variant; char *fake_ancestor; const char *patch_input_file; int line_termination; @@ -304,8 +304,6 @@ int write_archive_entries(struct archiver_args *args, write_archive_entry_fn_t write_entry) { struct archiver_context context; - struct unpack_trees_options opts; - struct tree_desc t; int err; struct strbuf path_in_archive = STRBUF_INIT; struct strbuf content = STRBUF_INIT; @@ -331,23 +329,6 @@ int write_archive_entries(struct archiver_args *args, context.args = args; context.write_entry = write_entry; - /* - * Setup index and instruct attr to read index only - */ - if (!args->worktree_attributes) { - memset(&opts, 0, sizeof(opts)); - opts.index_only = 1; - opts.head_idx = -1; - opts.src_index = args->repo->index; - opts.dst_index = args->repo->index; - opts.fn = oneway_merge; - init_tree_desc(&t, &args->tree->object.oid, - args->tree->buffer, args->tree->size); - if (unpack_trees(1, &t, &opts)) - return -1; - git_attr_set_direction(GIT_ATTR_INDEX); - } - err = read_tree(args->repo, args->tree, &args->pathspec, queue_or_write_archive_entry, @@ -540,6 +521,26 @@ static void parse_treeish_arg(const char **argv, if (!tree) die(_("not a tree object: %s"), oid_to_hex(&oid)); + /* + * Setup index and instruct attr to read index only + */ + if (!ar_args->worktree_attributes) { + struct unpack_trees_options opts; + struct tree_desc t; + + memset(&opts, 0, sizeof(opts)); + opts.index_only = 1; + opts.head_idx = -1; + opts.src_index = ar_args->repo->index; + opts.dst_index = ar_args->repo->index; + opts.fn = oneway_merge; + init_tree_desc(&t, &tree->object.oid, tree->buffer, tree->size); + if (unpack_trees(1, &t, &opts)) + die(_("unable to checkout working tree")); + + git_attr_set_direction(GIT_ATTR_INDEX); + } + ar_args->refname = ref; ar_args->tree = tree; ar_args->commit_oid = commit_oid; @@ -187,7 +187,7 @@ static void all_attrs_init(struct attr_hashmap *map, struct attr_check *check) } /* - * Atribute name cannot begin with "builtin_" which + * Attribute name cannot begin with "builtin_" which * is a reserved namespace for built in attributes values. */ static int attr_name_reserved(const char *name) @@ -18,7 +18,7 @@ struct bloom_filter_settings { /* * The number of times a path is hashed, i.e. the - * number of bit positions tht cumulatively + * number of bit positions that cumulatively * determine whether a path is present in the * Bloom filter. */ @@ -601,6 +601,7 @@ void create_branch(struct repository *r, int forcing = 0; struct ref_transaction *transaction; struct strbuf err = STRBUF_INIT; + int flags = 0; char *msg; if (track == BRANCH_TRACK_OVERRIDE) @@ -619,7 +620,7 @@ void create_branch(struct repository *r, goto cleanup; if (reflog) - log_all_ref_updates = LOG_REFS_NORMAL; + flags |= REF_FORCE_CREATE_REFLOG; if (forcing) msg = xstrfmt("branch: Reset to %s", start_name); @@ -630,7 +631,7 @@ void create_branch(struct repository *r, if (!transaction || ref_transaction_update(transaction, ref.buf, &oid, forcing ? NULL : null_oid(), - NULL, NULL, 0, msg, &err) || + NULL, NULL, flags, msg, &err) || ref_transaction_commit(transaction, &err)) die("%s", err.buf); ref_transaction_free(transaction); @@ -1,15 +1,8 @@ #ifndef BUILTIN_H #define BUILTIN_H -/* - * TODO: Almost all of our builtins access `the_repository` by necessity - * because they do not get passed a pointer to it. We should adapt the function - * signature of those main functions to accept a `struct repository *` and then - * remove the macro here. - */ -#define USE_THE_REPOSITORY_VARIABLE - #include "git-compat-util.h" +#include "repository.h" /* * builtin API @@ -122,143 +115,143 @@ int is_builtin(const char *s); BUG("unexpected prefix in builtin: %s", (prefix)); \ } while (0) -int cmd_add(int argc, const char **argv, const char *prefix); -int cmd_am(int argc, const char **argv, const char *prefix); -int cmd_annotate(int argc, const char **argv, const char *prefix); -int cmd_apply(int argc, const char **argv, const char *prefix); -int cmd_archive(int argc, const char **argv, const char *prefix); -int cmd_bisect(int argc, const char **argv, const char *prefix); -int cmd_blame(int argc, const char **argv, const char *prefix); -int cmd_branch(int argc, const char **argv, const char *prefix); -int cmd_bugreport(int argc, const char **argv, const char *prefix); -int cmd_bundle(int argc, const char **argv, const char *prefix); -int cmd_cat_file(int argc, const char **argv, const char *prefix); -int cmd_checkout(int argc, const char **argv, const char *prefix); -int cmd_checkout__worker(int argc, const char **argv, const char *prefix); -int cmd_checkout_index(int argc, const char **argv, const char *prefix); -int cmd_check_attr(int argc, const char **argv, const char *prefix); -int cmd_check_ignore(int argc, const char **argv, const char *prefix); -int cmd_check_mailmap(int argc, const char **argv, const char *prefix); -int cmd_check_ref_format(int argc, const char **argv, const char *prefix); -int cmd_cherry(int argc, const char **argv, const char *prefix); -int cmd_cherry_pick(int argc, const char **argv, const char *prefix); -int cmd_clone(int argc, const char **argv, const char *prefix); -int cmd_clean(int argc, const char **argv, const char *prefix); -int cmd_column(int argc, const char **argv, const char *prefix); -int cmd_commit(int argc, const char **argv, const char *prefix); -int cmd_commit_graph(int argc, const char **argv, const char *prefix); -int cmd_commit_tree(int argc, const char **argv, const char *prefix); -int cmd_config(int argc, const char **argv, const char *prefix); -int cmd_count_objects(int argc, const char **argv, const char *prefix); -int cmd_credential(int argc, const char **argv, const char *prefix); -int cmd_credential_cache(int argc, const char **argv, const char *prefix); -int cmd_credential_cache_daemon(int argc, const char **argv, const char *prefix); -int cmd_credential_store(int argc, const char **argv, const char *prefix); -int cmd_describe(int argc, const char **argv, const char *prefix); -int cmd_diagnose(int argc, const char **argv, const char *prefix); -int cmd_diff_files(int argc, const char **argv, const char *prefix); -int cmd_diff_index(int argc, const char **argv, const char *prefix); -int cmd_diff(int argc, const char **argv, const char *prefix); -int cmd_diff_tree(int argc, const char **argv, const char *prefix); -int cmd_difftool(int argc, const char **argv, const char *prefix); -int cmd_env__helper(int argc, const char **argv, const char *prefix); -int cmd_fast_export(int argc, const char **argv, const char *prefix); -int cmd_fast_import(int argc, const char **argv, const char *prefix); -int cmd_fetch(int argc, const char **argv, const char *prefix); -int cmd_fetch_pack(int argc, const char **argv, const char *prefix); -int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix); -int cmd_for_each_ref(int argc, const char **argv, const char *prefix); -int cmd_for_each_repo(int argc, const char **argv, const char *prefix); -int cmd_format_patch(int argc, const char **argv, const char *prefix); -int cmd_fsck(int argc, const char **argv, const char *prefix); -int cmd_fsmonitor__daemon(int argc, const char **argv, const char *prefix); -int cmd_gc(int argc, const char **argv, const char *prefix); -int cmd_get_tar_commit_id(int argc, const char **argv, const char *prefix); -int cmd_grep(int argc, const char **argv, const char *prefix); -int cmd_hash_object(int argc, const char **argv, const char *prefix); -int cmd_help(int argc, const char **argv, const char *prefix); -int cmd_hook(int argc, const char **argv, const char *prefix); -int cmd_index_pack(int argc, const char **argv, const char *prefix); -int cmd_init_db(int argc, const char **argv, const char *prefix); -int cmd_interpret_trailers(int argc, const char **argv, const char *prefix); -int cmd_log(int argc, const char **argv, const char *prefix); -int cmd_log_reflog(int argc, const char **argv, const char *prefix); -int cmd_ls_files(int argc, const char **argv, const char *prefix); -int cmd_ls_tree(int argc, const char **argv, const char *prefix); -int cmd_ls_remote(int argc, const char **argv, const char *prefix); -int cmd_mailinfo(int argc, const char **argv, const char *prefix); -int cmd_mailsplit(int argc, const char **argv, const char *prefix); -int cmd_maintenance(int argc, const char **argv, const char *prefix); -int cmd_merge(int argc, const char **argv, const char *prefix); -int cmd_merge_base(int argc, const char **argv, const char *prefix); -int cmd_merge_index(int argc, const char **argv, const char *prefix); -int cmd_merge_ours(int argc, const char **argv, const char *prefix); -int cmd_merge_file(int argc, const char **argv, const char *prefix); -int cmd_merge_recursive(int argc, const char **argv, const char *prefix); -int cmd_merge_tree(int argc, const char **argv, const char *prefix); -int cmd_mktag(int argc, const char **argv, const char *prefix); -int cmd_mktree(int argc, const char **argv, const char *prefix); -int cmd_multi_pack_index(int argc, const char **argv, const char *prefix); -int cmd_mv(int argc, const char **argv, const char *prefix); -int cmd_name_rev(int argc, const char **argv, const char *prefix); -int cmd_notes(int argc, const char **argv, const char *prefix); -int cmd_pack_objects(int argc, const char **argv, const char *prefix); -int cmd_pack_redundant(int argc, const char **argv, const char *prefix); -int cmd_patch_id(int argc, const char **argv, const char *prefix); -int cmd_prune(int argc, const char **argv, const char *prefix); -int cmd_prune_packed(int argc, const char **argv, const char *prefix); -int cmd_pull(int argc, const char **argv, const char *prefix); -int cmd_push(int argc, const char **argv, const char *prefix); -int cmd_range_diff(int argc, const char **argv, const char *prefix); -int cmd_read_tree(int argc, const char **argv, const char *prefix); -int cmd_rebase(int argc, const char **argv, const char *prefix); -int cmd_rebase__interactive(int argc, const char **argv, const char *prefix); -int cmd_receive_pack(int argc, const char **argv, const char *prefix); -int cmd_reflog(int argc, const char **argv, const char *prefix); -int cmd_refs(int argc, const char **argv, const char *prefix); -int cmd_remote(int argc, const char **argv, const char *prefix); -int cmd_remote_ext(int argc, const char **argv, const char *prefix); -int cmd_remote_fd(int argc, const char **argv, const char *prefix); -int cmd_repack(int argc, const char **argv, const char *prefix); -int cmd_replay(int argc, const char **argv, const char *prefix); -int cmd_rerere(int argc, const char **argv, const char *prefix); -int cmd_reset(int argc, const char **argv, const char *prefix); -int cmd_restore(int argc, const char **argv, const char *prefix); -int cmd_rev_list(int argc, const char **argv, const char *prefix); -int cmd_rev_parse(int argc, const char **argv, const char *prefix); -int cmd_revert(int argc, const char **argv, const char *prefix); -int cmd_rm(int argc, const char **argv, const char *prefix); -int cmd_send_pack(int argc, const char **argv, const char *prefix); -int cmd_shortlog(int argc, const char **argv, const char *prefix); -int cmd_show(int argc, const char **argv, const char *prefix); -int cmd_show_branch(int argc, const char **argv, const char *prefix); -int cmd_show_index(int argc, const char **argv, const char *prefix); -int cmd_sparse_checkout(int argc, const char **argv, const char *prefix); -int cmd_status(int argc, const char **argv, const char *prefix); -int cmd_stash(int argc, const char **argv, const char *prefix); -int cmd_stripspace(int argc, const char **argv, const char *prefix); -int cmd_submodule__helper(int argc, const char **argv, const char *prefix); -int cmd_switch(int argc, const char **argv, const char *prefix); -int cmd_symbolic_ref(int argc, const char **argv, const char *prefix); -int cmd_tag(int argc, const char **argv, const char *prefix); -int cmd_unpack_file(int argc, const char **argv, const char *prefix); -int cmd_unpack_objects(int argc, const char **argv, const char *prefix); -int cmd_update_index(int argc, const char **argv, const char *prefix); -int cmd_update_ref(int argc, const char **argv, const char *prefix); -int cmd_update_server_info(int argc, const char **argv, const char *prefix); -int cmd_upload_archive(int argc, const char **argv, const char *prefix); -int cmd_upload_archive_writer(int argc, const char **argv, const char *prefix); -int cmd_upload_pack(int argc, const char **argv, const char *prefix); -int cmd_var(int argc, const char **argv, const char *prefix); -int cmd_verify_commit(int argc, const char **argv, const char *prefix); -int cmd_verify_tag(int argc, const char **argv, const char *prefix); -int cmd_version(int argc, const char **argv, const char *prefix); -int cmd_whatchanged(int argc, const char **argv, const char *prefix); -int cmd_worktree(int argc, const char **argv, const char *prefix); -int cmd_write_tree(int argc, const char **argv, const char *prefix); -int cmd_verify_pack(int argc, const char **argv, const char *prefix); -int cmd_show_ref(int argc, const char **argv, const char *prefix); -int cmd_pack_refs(int argc, const char **argv, const char *prefix); -int cmd_replace(int argc, const char **argv, const char *prefix); +int cmd_add(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_am(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_annotate(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_apply(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_archive(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_bisect(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_blame(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_branch(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_bugreport(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_bundle(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_cat_file(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_checkout(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_checkout__worker(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_checkout_index(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_check_attr(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_check_ignore(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_check_mailmap(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_check_ref_format(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_cherry(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_cherry_pick(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_clone(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_clean(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_column(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_commit(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_commit_graph(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_commit_tree(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_config(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_count_objects(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_credential(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_credential_cache(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_credential_cache_daemon(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_credential_store(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_describe(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_diagnose(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_diff_files(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_diff_index(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_diff(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_diff_tree(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_difftool(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_env__helper(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_fast_export(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_fast_import(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_fetch(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_fetch_pack(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_for_each_ref(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_for_each_repo(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_format_patch(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_fsck(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_fsmonitor__daemon(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_gc(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_get_tar_commit_id(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_grep(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_hash_object(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_help(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_hook(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_index_pack(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_init_db(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_interpret_trailers(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_log_reflog(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_log(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_ls_files(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_ls_tree(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_ls_remote(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_mailinfo(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_mailsplit(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_maintenance(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_merge(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_merge_base(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_merge_index(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_merge_ours(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_merge_file(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_merge_recursive(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_merge_tree(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_mktag(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_mktree(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_multi_pack_index(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_mv(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_name_rev(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_notes(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_pack_objects(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_pack_redundant(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_patch_id(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_prune(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_prune_packed(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_pull(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_push(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_range_diff(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_read_tree(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_rebase(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_rebase__interactive(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_receive_pack(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_reflog(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_refs(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_remote(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_remote_ext(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_remote_fd(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_repack(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_replay(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_rerere(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_reset(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_restore(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_rev_list(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_rev_parse(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_revert(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_rm(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_send_pack(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_shortlog(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_show(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_show_branch(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_show_index(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_sparse_checkout(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_status(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_stash(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_stripspace(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_submodule__helper(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_switch(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_symbolic_ref(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_tag(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_unpack_file(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_unpack_objects(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_update_index(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_update_ref(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_update_server_info(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_upload_archive(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_upload_archive_writer(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_upload_pack(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_var(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_verify_commit(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_verify_tag(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_version(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_whatchanged(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_worktree(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_write_tree(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_verify_pack(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_show_ref(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_pack_refs(int argc, const char **argv, const char *prefix, struct repository *repo); +int cmd_replace(int argc, const char **argv, const char *prefix, struct repository *repo); #endif diff --git a/builtin/add.c b/builtin/add.c index 40b61ef90d..773b7224a4 100644 --- a/builtin/add.c +++ b/builtin/add.c @@ -3,7 +3,6 @@ * * Copyright (C) 2006 Linus Torvalds */ - #include "builtin.h" #include "advice.h" #include "config.h" @@ -18,7 +17,6 @@ #include "preload-index.h" #include "diff.h" #include "read-cache.h" -#include "repository.h" #include "revision.h" #include "bulk-checkin.h" #include "strvec.h" @@ -36,24 +34,27 @@ static int pathspec_file_nul; static int include_sparse; static const char *pathspec_from_file; -static int chmod_pathspec(struct pathspec *pathspec, char flip, int show_only) +static int chmod_pathspec(struct repository *repo, + struct pathspec *pathspec, + char flip, + int show_only) { int i, ret = 0; - for (i = 0; i < the_repository->index->cache_nr; i++) { - struct cache_entry *ce = the_repository->index->cache[i]; + for (i = 0; i < repo->index->cache_nr; i++) { + struct cache_entry *ce = repo->index->cache[i]; int err; if (!include_sparse && (ce_skip_worktree(ce) || - !path_in_sparse_checkout(ce->name, the_repository->index))) + !path_in_sparse_checkout(ce->name, repo->index))) continue; - if (pathspec && !ce_path_match(the_repository->index, ce, pathspec, NULL)) + if (pathspec && !ce_path_match(repo->index, ce, pathspec, NULL)) continue; if (!show_only) - err = chmod_index_entry(the_repository->index, ce, flip); + err = chmod_index_entry(repo->index, ce, flip); else err = S_ISREG(ce->ce_mode) ? 0 : -1; @@ -64,31 +65,36 @@ static int chmod_pathspec(struct pathspec *pathspec, char flip, int show_only) return ret; } -static int renormalize_tracked_files(const struct pathspec *pathspec, int flags) +static int renormalize_tracked_files(struct repository *repo, + const struct pathspec *pathspec, + int flags) { int i, retval = 0; - for (i = 0; i < the_repository->index->cache_nr; i++) { - struct cache_entry *ce = the_repository->index->cache[i]; + for (i = 0; i < repo->index->cache_nr; i++) { + struct cache_entry *ce = repo->index->cache[i]; if (!include_sparse && (ce_skip_worktree(ce) || - !path_in_sparse_checkout(ce->name, the_repository->index))) + !path_in_sparse_checkout(ce->name, repo->index))) continue; if (ce_stage(ce)) continue; /* do not touch unmerged paths */ if (!S_ISREG(ce->ce_mode) && !S_ISLNK(ce->ce_mode)) continue; /* do not touch non blobs */ - if (pathspec && !ce_path_match(the_repository->index, ce, pathspec, NULL)) + if (pathspec && !ce_path_match(repo->index, ce, pathspec, NULL)) continue; - retval |= add_file_to_index(the_repository->index, ce->name, + retval |= add_file_to_index(repo->index, ce->name, flags | ADD_CACHE_RENORMALIZE); } return retval; } -static char *prune_directory(struct dir_struct *dir, struct pathspec *pathspec, int prefix) +static char *prune_directory(struct repository *repo, + struct dir_struct *dir, + struct pathspec *pathspec, + int prefix) { char *seen; int i; @@ -100,16 +106,16 @@ static char *prune_directory(struct dir_struct *dir, struct pathspec *pathspec, i = dir->nr; while (--i >= 0) { struct dir_entry *entry = *src++; - if (dir_path_match(the_repository->index, entry, pathspec, prefix, seen)) + if (dir_path_match(repo->index, entry, pathspec, prefix, seen)) *dst++ = entry; } dir->nr = dst - dir->entries; - add_pathspec_matches_against_index(pathspec, the_repository->index, seen, + add_pathspec_matches_against_index(pathspec, repo->index, seen, PS_IGNORE_SKIP_WORKTREE); return seen; } -static int refresh(int verbose, const struct pathspec *pathspec) +static int refresh(struct repository *repo, int verbose, const struct pathspec *pathspec) { char *seen; int i, ret = 0; @@ -119,14 +125,14 @@ static int refresh(int verbose, const struct pathspec *pathspec) (verbose ? REFRESH_IN_PORCELAIN : REFRESH_QUIET); seen = xcalloc(pathspec->nr, 1); - refresh_index(the_repository->index, flags, pathspec, seen, + refresh_index(repo->index, flags, pathspec, seen, _("Unstaged changes after refreshing the index:")); for (i = 0; i < pathspec->nr; i++) { if (!seen[i]) { const char *path = pathspec->items[i].original; if (matches_skip_worktree(pathspec, i, &skip_worktree_seen) || - !path_in_sparse_checkout(path, the_repository->index)) { + !path_in_sparse_checkout(path, repo->index)) { string_list_append(&only_match_skip_worktree, pathspec->items[i].original); } else { @@ -147,7 +153,10 @@ static int refresh(int verbose, const struct pathspec *pathspec) return ret; } -int interactive_add(const char **argv, const char *prefix, int patch) +int interactive_add(struct repository *repo, + const char **argv, + const char *prefix, + int patch) { struct pathspec pathspec; int ret; @@ -159,28 +168,31 @@ int interactive_add(const char **argv, const char *prefix, int patch) prefix, argv); if (patch) - ret = !!run_add_p(the_repository, ADD_P_ADD, NULL, &pathspec); + ret = !!run_add_p(repo, ADD_P_ADD, NULL, &pathspec); else - ret = !!run_add_i(the_repository, &pathspec); + ret = !!run_add_i(repo, &pathspec); clear_pathspec(&pathspec); return ret; } -static int edit_patch(int argc, const char **argv, const char *prefix) +static int edit_patch(struct repository *repo, + int argc, + const char **argv, + const char *prefix) { - char *file = git_pathdup("ADD_EDIT.patch"); + char *file = repo_git_path(repo, "ADD_EDIT.patch"); struct child_process child = CHILD_PROCESS_INIT; struct rev_info rev; int out; struct stat st; - git_config(git_diff_basic_config, NULL); /* no "diff" UI options */ + repo_config(repo, git_diff_basic_config, NULL); - if (repo_read_index(the_repository) < 0) + if (repo_read_index(repo) < 0) die(_("could not read the index")); - repo_init_revisions(the_repository, &rev, prefix); + repo_init_revisions(repo, &rev, prefix); rev.diffopt.context = 7; argc = setup_revisions(argc, argv, &rev, NULL); @@ -318,7 +330,7 @@ static void check_embedded_repo(const char *path) strbuf_release(&name); } -static int add_files(struct dir_struct *dir, int flags) +static int add_files(struct repository *repo, struct dir_struct *dir, int flags) { int i, exit_status = 0; struct string_list matched_sparse_paths = STRING_LIST_INIT_NODUP; @@ -334,12 +346,12 @@ static int add_files(struct dir_struct *dir, int flags) for (i = 0; i < dir->nr; i++) { if (!include_sparse && - !path_in_sparse_checkout(dir->entries[i]->name, the_repository->index)) { + !path_in_sparse_checkout(dir->entries[i]->name, repo->index)) { string_list_append(&matched_sparse_paths, dir->entries[i]->name); continue; } - if (add_file_to_index(the_repository->index, dir->entries[i]->name, flags)) { + if (add_file_to_index(repo->index, dir->entries[i]->name, flags)) { if (!ignore_add_errors) die(_("adding files failed")); exit_status = 1; @@ -358,7 +370,10 @@ static int add_files(struct dir_struct *dir, int flags) return exit_status; } -int cmd_add(int argc, const char **argv, const char *prefix) +int cmd_add(int argc, + const char **argv, + const char *prefix, + struct repository *repo) { int exit_status = 0; struct pathspec pathspec; @@ -370,7 +385,7 @@ int cmd_add(int argc, const char **argv, const char *prefix) char *ps_matched = NULL; struct lock_file lock_file = LOCK_INIT; - git_config(add_config, NULL); + repo_config(repo, add_config, NULL); argc = parse_options(argc, argv, prefix, builtin_add_options, builtin_add_usage, PARSE_OPT_KEEP_ARGV0); @@ -381,13 +396,13 @@ int cmd_add(int argc, const char **argv, const char *prefix) die(_("options '%s' and '%s' cannot be used together"), "--dry-run", "--interactive/--patch"); if (pathspec_from_file) die(_("options '%s' and '%s' cannot be used together"), "--pathspec-from-file", "--interactive/--patch"); - exit(interactive_add(argv + 1, prefix, patch_interactive)); + exit(interactive_add(repo, argv + 1, prefix, patch_interactive)); } if (edit_interactive) { if (pathspec_from_file) die(_("options '%s' and '%s' cannot be used together"), "--pathspec-from-file", "--edit"); - return(edit_patch(argc, argv, prefix)); + return(edit_patch(repo, argc, argv, prefix)); } argc--; argv++; @@ -410,10 +425,10 @@ int cmd_add(int argc, const char **argv, const char *prefix) add_new_files = !take_worktree_changes && !refresh_only && !add_renormalize; require_pathspec = !(take_worktree_changes || (0 < addremove_explicit)); - prepare_repo_settings(the_repository); - the_repository->settings.command_requires_full_index = 0; + prepare_repo_settings(repo); + repo->settings.command_requires_full_index = 0; - repo_hold_locked_index(the_repository, &lock_file, LOCK_DIE_ON_ERROR); + repo_hold_locked_index(repo, &lock_file, LOCK_DIE_ON_ERROR); /* * Check the "pathspec '%s' did not match any files" block @@ -454,11 +469,11 @@ int cmd_add(int argc, const char **argv, const char *prefix) (!(addremove || take_worktree_changes) ? ADD_CACHE_IGNORE_REMOVAL : 0)); - if (repo_read_index_preload(the_repository, &pathspec, 0) < 0) + if (repo_read_index_preload(repo, &pathspec, 0) < 0) die(_("index file corrupt")); - die_in_unpopulated_submodule(the_repository->index, prefix); - die_path_inside_submodule(the_repository->index, &pathspec); + die_in_unpopulated_submodule(repo->index, prefix); + die_path_inside_submodule(repo->index, &pathspec); if (add_new_files) { int baselen; @@ -470,13 +485,13 @@ int cmd_add(int argc, const char **argv, const char *prefix) } /* This picks up the paths that are not tracked */ - baselen = fill_directory(&dir, the_repository->index, &pathspec); + baselen = fill_directory(&dir, repo->index, &pathspec); if (pathspec.nr) - seen = prune_directory(&dir, &pathspec, baselen); + seen = prune_directory(repo, &dir, &pathspec, baselen); } if (refresh_only) { - exit_status |= refresh(verbose, &pathspec); + exit_status |= refresh(repo, verbose, &pathspec); goto finish; } @@ -487,7 +502,7 @@ int cmd_add(int argc, const char **argv, const char *prefix) if (!seen) seen = find_pathspecs_matching_against_index(&pathspec, - the_repository->index, PS_IGNORE_SKIP_WORKTREE); + repo->index, PS_IGNORE_SKIP_WORKTREE); /* * file_exists() assumes exact match @@ -523,8 +538,8 @@ int cmd_add(int argc, const char **argv, const char *prefix) !file_exists(path)) { if (ignore_missing) { int dtype = DT_UNKNOWN; - if (is_excluded(&dir, the_repository->index, path, &dtype)) - dir_add_ignored(&dir, the_repository->index, + if (is_excluded(&dir, repo->index, path, &dtype)) + dir_add_ignored(&dir, repo->index, path, pathspec.items[i].len); } else die(_("pathspec '%s' did not match any files"), @@ -547,9 +562,9 @@ int cmd_add(int argc, const char **argv, const char *prefix) ps_matched = xcalloc(pathspec.nr, 1); if (add_renormalize) - exit_status |= renormalize_tracked_files(&pathspec, flags); + exit_status |= renormalize_tracked_files(repo, &pathspec, flags); else - exit_status |= add_files_to_cache(the_repository, prefix, + exit_status |= add_files_to_cache(repo, prefix, &pathspec, ps_matched, include_sparse, flags); @@ -558,14 +573,14 @@ int cmd_add(int argc, const char **argv, const char *prefix) exit(128); if (add_new_files) - exit_status |= add_files(&dir, flags); + exit_status |= add_files(repo, &dir, flags); if (chmod_arg && pathspec.nr) - exit_status |= chmod_pathspec(&pathspec, chmod_arg[0], show_only); + exit_status |= chmod_pathspec(repo, &pathspec, chmod_arg[0], show_only); end_odb_transaction(); finish: - if (write_locked_index(the_repository->index, &lock_file, + if (write_locked_index(repo->index, &lock_file, COMMIT_LOCK | SKIP_IF_UNCHANGED)) die(_("unable to write new index file")); diff --git a/builtin/am.c b/builtin/am.c index d8875ad402..bfa95147cf 100644 --- a/builtin/am.c +++ b/builtin/am.c @@ -4,6 +4,7 @@ * Based on git-am.sh by Junio C Hamano. */ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "abspath.h" #include "advice.h" @@ -38,7 +39,6 @@ #include "string-list.h" #include "pager.h" #include "path.h" -#include "repository.h" #include "pretty.h" /** @@ -1544,7 +1544,8 @@ static int run_apply(const struct am_state *state, const char *index_file) if (index_file) { /* Reload index as apply_all_patches() will have modified it. */ discard_index(the_repository->index); - read_index_from(the_repository->index, index_file, get_git_dir()); + read_index_from(the_repository->index, index_file, + repo_get_git_dir(the_repository)); } return 0; @@ -1587,7 +1588,7 @@ static int fall_back_threeway(const struct am_state *state, const char *index_pa return error("could not build fake ancestor"); discard_index(the_repository->index); - read_index_from(the_repository->index, index_path, get_git_dir()); + read_index_from(the_repository->index, index_path, repo_get_git_dir(the_repository)); if (write_index_as_tree(&bases[0], the_repository->index, index_path, 0, NULL)) return error(_("Repository lacks necessary blobs to fall back on 3-way merge.")); @@ -1667,7 +1668,9 @@ static void do_commit(const struct am_state *state) if (!state->no_verify && run_hooks(the_repository, "pre-applypatch")) exit(1); - if (write_index_as_tree(&tree, the_repository->index, get_index_file(), 0, NULL)) + if (write_index_as_tree(&tree, the_repository->index, + repo_get_index_file(the_repository), + 0, NULL)) die(_("git write-tree failed to write a tree")); if (!repo_get_oid_commit(the_repository, "HEAD", &parent)) { @@ -2077,7 +2080,9 @@ static int clean_index(const struct object_id *head, const struct object_id *rem if (fast_forward_to(head_tree, head_tree, 1)) return -1; - if (write_index_as_tree(&index, the_repository->index, get_index_file(), 0, NULL)) + if (write_index_as_tree(&index, the_repository->index, + repo_get_index_file(the_repository), + 0, NULL)) return -1; index_tree = parse_tree_indirect(&index); @@ -2298,7 +2303,10 @@ static int parse_opt_show_current_patch(const struct option *opt, const char *ar return 0; } -int cmd_am(int argc, const char **argv, const char *prefix) +int cmd_am(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct am_state state; int binary = -1; diff --git a/builtin/annotate.c b/builtin/annotate.c index 58ff977a23..a99179fe4d 100644 --- a/builtin/annotate.c +++ b/builtin/annotate.c @@ -3,11 +3,16 @@ * * Copyright (C) 2006 Ryan Anderson */ + +#define USE_THE_REPOSITORY_VARIABLE #include "git-compat-util.h" #include "builtin.h" #include "strvec.h" -int cmd_annotate(int argc, const char **argv, const char *prefix) +int cmd_annotate(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct strvec args = STRVEC_INIT; int i; @@ -18,5 +23,5 @@ int cmd_annotate(int argc, const char **argv, const char *prefix) strvec_push(&args, argv[i]); } - return cmd_blame(args.nr, args.v, prefix); + return cmd_blame(args.nr, args.v, prefix, the_repository); } diff --git a/builtin/apply.c b/builtin/apply.c index d623c52f78..84f1863d3a 100644 --- a/builtin/apply.c +++ b/builtin/apply.c @@ -1,6 +1,6 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "gettext.h" -#include "repository.h" #include "hash.h" #include "apply.h" @@ -9,7 +9,10 @@ static const char * const apply_usage[] = { NULL }; -int cmd_apply(int argc, const char **argv, const char *prefix) +int cmd_apply(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int force_apply = 0; int options = 0; diff --git a/builtin/archive.c b/builtin/archive.c index 63f02990d1..dc926d1a3d 100644 --- a/builtin/archive.c +++ b/builtin/archive.c @@ -2,13 +2,13 @@ * Copyright (c) 2006 Franck Bui-Huu * Copyright (c) 2006 Rene Scharfe */ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "archive.h" #include "gettext.h" #include "transport.h" #include "parse-options.h" #include "pkt-line.h" -#include "repository.h" static void create_output_file(const char *output_file) { @@ -76,7 +76,10 @@ static int run_remote_archiver(int argc, const char **argv, PARSE_OPT_KEEP_UNKNOWN_OPT | \ PARSE_OPT_NO_INTERNAL_HELP ) -int cmd_archive(int argc, const char **argv, const char *prefix) +int cmd_archive(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { const char *exec = "git-upload-archive"; char *output = NULL; diff --git a/builtin/bisect.c b/builtin/bisect.c index c8aa92b19d..21d17a6c1a 100644 --- a/builtin/bisect.c +++ b/builtin/bisect.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "copy.h" #include "environment.h" @@ -1411,7 +1412,10 @@ static int cmd_bisect__run(int argc, const char **argv, const char *prefix UNUSE return res; } -int cmd_bisect(int argc, const char **argv, const char *prefix) +int cmd_bisect(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int res = 0; parse_opt_subcommand_fn *fn = NULL; diff --git a/builtin/blame.c b/builtin/blame.c index 35e975fb13..e407a22da3 100644 --- a/builtin/blame.c +++ b/builtin/blame.c @@ -4,7 +4,7 @@ * Copyright (c) 2006, 2014 by its authors * See COPYING for licensing conditions */ - +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "color.h" @@ -12,7 +12,6 @@ #include "environment.h" #include "gettext.h" #include "hex.h" -#include "repository.h" #include "commit.h" #include "diff.h" #include "revision.h" @@ -864,7 +863,10 @@ static void build_ignorelist(struct blame_scoreboard *sb, } } -int cmd_blame(int argc, const char **argv, const char *prefix) +int cmd_blame(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct rev_info revs; char *path = NULL; @@ -1081,7 +1083,7 @@ parse_done: path = add_prefix(prefix, argv[1]); argv[1] = argv[2]; } else { /* (2a) */ - if (argc == 2 && is_a_rev(argv[1]) && !get_git_work_tree()) + if (argc == 2 && is_a_rev(argv[1]) && !repo_get_work_tree(the_repository)) die("missing <path> to blame"); path = add_prefix(prefix, argv[argc - 1]); } diff --git a/builtin/branch.c b/builtin/branch.c index 3f870741bf..fd1611ebf5 100644 --- a/builtin/branch.c +++ b/builtin/branch.c @@ -4,7 +4,7 @@ * Copyright (c) 2006 Kristian Høgsberg <krh@redhat.com> * Based on git-branch.sh by Junio C Hamano. */ - +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "color.h" @@ -704,7 +704,10 @@ static int edit_branch_description(const char *branch_name) return 0; } -int cmd_branch(int argc, const char **argv, const char *prefix) +int cmd_branch(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { /* possible actions */ int delete = 0, rename = 0, copy = 0, list = 0, @@ -878,6 +881,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix) string_list_clear(&output, 0); ref_sorting_release(sorting); ref_filter_clear(&filter); + ref_format_clear(&format); return 0; } else if (edit_description) { const char *branch_name; diff --git a/builtin/bugreport.c b/builtin/bugreport.c index bdfed3d8f1..7c2df035c9 100644 --- a/builtin/bugreport.c +++ b/builtin/bugreport.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "abspath.h" #include "editor.h" @@ -98,7 +99,10 @@ static void get_header(struct strbuf *buf, const char *title) strbuf_addf(buf, "\n\n[%s]\n", title); } -int cmd_bugreport(int argc, const char **argv, const char *prefix) +int cmd_bugreport(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct strbuf buffer = STRBUF_INIT; struct strbuf report_path = STRBUF_INIT; diff --git a/builtin/bundle.c b/builtin/bundle.c index b858552ee6..127518c2a8 100644 --- a/builtin/bundle.c +++ b/builtin/bundle.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "abspath.h" #include "gettext.h" @@ -5,7 +6,6 @@ #include "strvec.h" #include "parse-options.h" #include "pkt-line.h" -#include "repository.h" #include "bundle.h" /* @@ -228,7 +228,10 @@ cleanup: return ret; } -int cmd_bundle(int argc, const char **argv, const char *prefix) +int cmd_bundle(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { parse_opt_subcommand_fn *fn = NULL; struct option options[] = { diff --git a/builtin/cat-file.c b/builtin/cat-file.c index 1afdfb5cba..bfdfb51c7c 100644 --- a/builtin/cat-file.c +++ b/builtin/cat-file.c @@ -3,7 +3,7 @@ * * Copyright (C) Linus Torvalds, 2005 */ - +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "convert.h" @@ -191,7 +191,7 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name, const char *ls_args[3] = { NULL }; ls_args[0] = "ls-tree"; ls_args[1] = obj_name; - ret = cmd_ls_tree(2, ls_args, NULL); + ret = cmd_ls_tree(2, ls_args, NULL, the_repository); goto cleanup; } @@ -923,7 +923,10 @@ static int batch_option_callback(const struct option *opt, return 0; } -int cmd_cat_file(int argc, const char **argv, const char *prefix) +int cmd_cat_file(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int opt = 0; int opt_cw = 0; diff --git a/builtin/check-attr.c b/builtin/check-attr.c index 9376810710..7cf275b893 100644 --- a/builtin/check-attr.c +++ b/builtin/check-attr.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "attr.h" @@ -5,7 +6,6 @@ #include "gettext.h" #include "object-name.h" #include "quote.h" -#include "repository.h" #include "setup.h" #include "parse-options.h" #include "write-or-die.h" @@ -107,7 +107,10 @@ static NORETURN void error_with_usage(const char *msg) usage_with_options(check_attr_usage, check_attr_options); } -int cmd_check_attr(int argc, const char **argv, const char *prefix) +int cmd_check_attr(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct attr_check *check; struct object_id initialized_oid; diff --git a/builtin/check-ignore.c b/builtin/check-ignore.c index 2bda6a1d46..7b7831d13a 100644 --- a/builtin/check-ignore.c +++ b/builtin/check-ignore.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "dir.h" @@ -5,7 +6,6 @@ #include "quote.h" #include "pathspec.h" #include "parse-options.h" -#include "repository.h" #include "submodule.h" #include "write-or-die.h" @@ -151,7 +151,10 @@ static int check_ignore_stdin_paths(struct dir_struct *dir, const char *prefix) return num_ignored; } -int cmd_check_ignore(int argc, const char **argv, const char *prefix) +int cmd_check_ignore(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int num_ignored; struct dir_struct dir = DIR_INIT; diff --git a/builtin/check-mailmap.c b/builtin/check-mailmap.c index 2334b57222..df00b5ee13 100644 --- a/builtin/check-mailmap.c +++ b/builtin/check-mailmap.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "gettext.h" @@ -47,7 +48,10 @@ static void check_mailmap(struct string_list *mailmap, const char *contact) printf("<%.*s>\n", (int)maillen, mail); } -int cmd_check_mailmap(int argc, const char **argv, const char *prefix) +int cmd_check_mailmap(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int i; struct string_list mailmap = STRING_LIST_INIT_NODUP; diff --git a/builtin/check-ref-format.c b/builtin/check-ref-format.c index 5eb6bdc3f6..e86d8ef980 100644 --- a/builtin/check-ref-format.c +++ b/builtin/check-ref-format.c @@ -1,7 +1,6 @@ /* * GIT - The information manager from hell */ - #include "builtin.h" #include "refs.h" #include "setup.h" @@ -51,7 +50,10 @@ static int check_ref_format_branch(const char *arg) return 0; } -int cmd_check_ref_format(int argc, const char **argv, const char *prefix) +int cmd_check_ref_format(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int i; int normalize = 0; diff --git a/builtin/checkout--worker.c b/builtin/checkout--worker.c index 6b62b5375b..ff6cdccc21 100644 --- a/builtin/checkout--worker.c +++ b/builtin/checkout--worker.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "entry.h" @@ -113,7 +114,10 @@ static const char * const checkout_worker_usage[] = { NULL }; -int cmd_checkout__worker(int argc, const char **argv, const char *prefix) +int cmd_checkout__worker(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct checkout state = CHECKOUT_INIT; struct option checkout_worker_options[] = { diff --git a/builtin/checkout-index.c b/builtin/checkout-index.c index 29e744d11b..6dd38eb05d 100644 --- a/builtin/checkout-index.c +++ b/builtin/checkout-index.c @@ -4,13 +4,12 @@ * Copyright (C) 2005 Linus Torvalds * */ - +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "gettext.h" #include "lockfile.h" #include "quote.h" -#include "repository.h" #include "cache-tree.h" #include "parse-options.h" #include "entry.h" @@ -208,7 +207,10 @@ static int option_parse_stage(const struct option *opt, return 0; } -int cmd_checkout_index(int argc, const char **argv, const char *prefix) +int cmd_checkout_index(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int i; struct lock_file lock_file = LOCK_INIT; diff --git a/builtin/checkout.c b/builtin/checkout.c index 4cfe6fab50..9c30000d3a 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "advice.h" #include "branch.h" @@ -23,6 +24,7 @@ #include "read-cache.h" #include "refs.h" #include "remote.h" +#include "repo-settings.h" #include "resolve-undo.h" #include "revision.h" #include "setup.h" @@ -950,11 +952,13 @@ static void update_refs_for_switch(const struct checkout_opts *opts, const char *old_desc, *reflog_msg; if (opts->new_branch) { if (opts->new_orphan_branch) { + enum log_refs_config log_all_ref_updates = + repo_settings_get_log_all_ref_updates(the_repository); char *refname; refname = mkpathdup("refs/heads/%s", opts->new_orphan_branch); if (opts->new_branch_log && - !should_autocreate_reflog(refname)) { + !should_autocreate_reflog(log_all_ref_updates, refname)) { int ret; struct strbuf err = STRBUF_INIT; @@ -1953,7 +1957,10 @@ static int checkout_main(int argc, const char **argv, const char *prefix, return ret; } -int cmd_checkout(int argc, const char **argv, const char *prefix) +int cmd_checkout(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct checkout_opts opts = CHECKOUT_OPTS_INIT; struct option *options; @@ -2000,7 +2007,10 @@ int cmd_checkout(int argc, const char **argv, const char *prefix) checkout_usage); } -int cmd_switch(int argc, const char **argv, const char *prefix) +int cmd_switch(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct checkout_opts opts = CHECKOUT_OPTS_INIT; struct option *options = NULL; @@ -2036,7 +2046,10 @@ int cmd_switch(int argc, const char **argv, const char *prefix) switch_branch_usage); } -int cmd_restore(int argc, const char **argv, const char *prefix) +int cmd_restore(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct checkout_opts opts = CHECKOUT_OPTS_INIT; struct option *options; diff --git a/builtin/clean.c b/builtin/clean.c index ded5a91534..9c48dd0271 100644 --- a/builtin/clean.c +++ b/builtin/clean.c @@ -5,7 +5,7 @@ * * Based on git-clean.sh by Pavel Roskin */ - +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "abspath.h" #include "config.h" @@ -14,7 +14,6 @@ #include "parse-options.h" #include "path.h" #include "read-cache-ll.h" -#include "repository.h" #include "setup.h" #include "string-list.h" #include "quote.h" @@ -915,7 +914,10 @@ static void correct_untracked_entries(struct dir_struct *dir) dir->nr = dst; } -int cmd_clean(int argc, const char **argv, const char *prefix) +int cmd_clean(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int i, res; int dry_run = 0, remove_directories = 0, quiet = 0, ignored = 0; diff --git a/builtin/clone.c b/builtin/clone.c index 269b6e18a4..e77339c847 100644 --- a/builtin/clone.c +++ b/builtin/clone.c @@ -7,8 +7,9 @@ * * Clone a repository into a different directory that does not yet exist. */ - +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" + #include "abspath.h" #include "advice.h" #include "config.h" @@ -956,7 +957,10 @@ static int path_exists(const char *path) return !stat(path, &sb); } -int cmd_clone(int argc, const char **argv, const char *prefix) +int cmd_clone(int argc, + const char **argv, + const char *prefix, + struct repository *repository UNUSED) { int is_bundle = 0, is_local; int reject_shallow = 0; diff --git a/builtin/column.c b/builtin/column.c index 10ff7e0166..50314cc255 100644 --- a/builtin/column.c +++ b/builtin/column.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "gettext.h" @@ -18,7 +19,10 @@ static int column_config(const char *var, const char *value, return git_column_config(var, value, cb, &colopts); } -int cmd_column(int argc, const char **argv, const char *prefix) +int cmd_column(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct string_list list = STRING_LIST_INIT_DUP; struct strbuf sb = STRBUF_INIT; diff --git a/builtin/commit-graph.c b/builtin/commit-graph.c index 7102ee90a0..7c991db6eb 100644 --- a/builtin/commit-graph.c +++ b/builtin/commit-graph.c @@ -1,11 +1,10 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "commit.h" #include "config.h" -#include "environment.h" #include "gettext.h" #include "hex.h" #include "parse-options.h" -#include "repository.h" #include "commit-graph.h" #include "object-store-ll.h" #include "progress.h" @@ -95,7 +94,7 @@ static int graph_verify(int argc, const char **argv, const char *prefix) usage_with_options(builtin_commit_graph_verify_usage, options); if (!opts.obj_dir) - opts.obj_dir = get_object_directory(); + opts.obj_dir = repo_get_object_directory(the_repository); if (opts.shallow) flags |= COMMIT_GRAPH_VERIFY_SHALLOW; if (opts.progress) @@ -275,7 +274,7 @@ static int graph_write(int argc, const char **argv, const char *prefix) if (opts.reachable + opts.stdin_packs + opts.stdin_commits > 1) die(_("use at most one of --reachable, --stdin-commits, or --stdin-packs")); if (!opts.obj_dir) - opts.obj_dir = get_object_directory(); + opts.obj_dir = repo_get_object_directory(the_repository); if (opts.append) flags |= COMMIT_GRAPH_WRITE_APPEND; if (opts.split) @@ -331,7 +330,10 @@ cleanup: return result; } -int cmd_commit_graph(int argc, const char **argv, const char *prefix) +int cmd_commit_graph(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { parse_opt_subcommand_fn *fn = NULL; struct option builtin_commit_graph_options[] = { diff --git a/builtin/commit-tree.c b/builtin/commit-tree.c index 84bb450222..2ca1a57ebb 100644 --- a/builtin/commit-tree.c +++ b/builtin/commit-tree.c @@ -3,13 +3,14 @@ * * Copyright (C) Linus Torvalds, 2005 */ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "gettext.h" #include "hex.h" #include "object-name.h" #include "object-store-ll.h" -#include "repository.h" + #include "commit.h" #include "parse-options.h" @@ -90,7 +91,10 @@ static int parse_file_arg_callback(const struct option *opt, return 0; } -int cmd_commit_tree(int argc, const char **argv, const char *prefix) +int cmd_commit_tree(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { static struct strbuf buffer = STRBUF_INIT; struct commit_list *parents = NULL; diff --git a/builtin/commit.c b/builtin/commit.c index b2033c4887..8db4e9df0c 100644 --- a/builtin/commit.c +++ b/builtin/commit.c @@ -4,7 +4,7 @@ * Copyright (c) 2007 Kristian Høgsberg <krh@redhat.com> * Based on git-commit.sh by Junio C Hamano and Linus Torvalds */ - +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "advice.h" #include "config.h" @@ -26,6 +26,7 @@ #include "path.h" #include "preload-index.h" #include "read-cache.h" +#include "repository.h" #include "string-list.h" #include "rerere.h" #include "unpack-trees.h" @@ -395,7 +396,7 @@ static const char *prepare_index(const char **argv, const char *prefix, old_index_env = xstrdup_or_null(getenv(INDEX_ENVIRONMENT)); setenv(INDEX_ENVIRONMENT, the_repository->index_file, 1); - if (interactive_add(argv, prefix, patch_interactive) != 0) + if (interactive_add(the_repository, argv, prefix, patch_interactive) != 0) die(_("interactive add failed")); the_repository->index_file = old_repo_index_file; @@ -407,7 +408,7 @@ static const char *prepare_index(const char **argv, const char *prefix, discard_index(the_repository->index); read_index_from(the_repository->index, get_lock_file_path(&index_lock), - get_git_dir()); + repo_get_git_dir(the_repository)); if (cache_tree_update(the_repository->index, WRITE_TREE_SILENT) == 0) { if (reopen_lock_file(&index_lock) < 0) die(_("unable to write index file")); @@ -472,7 +473,7 @@ static const char *prepare_index(const char **argv, const char *prefix, COMMIT_LOCK | SKIP_IF_UNCHANGED)) die(_("unable to write new index file")); commit_style = COMMIT_AS_IS; - ret = get_index_file(); + ret = repo_get_index_file(the_repository); goto out; } @@ -534,7 +535,7 @@ static const char *prepare_index(const char **argv, const char *prefix, discard_index(the_repository->index); ret = get_lock_file_path(&false_lock); - read_index_from(the_repository->index, ret, get_git_dir()); + read_index_from(the_repository->index, ret, repo_get_git_dir(the_repository)); out: string_list_clear(&partial, 0); clear_pathspec(&pathspec); @@ -1072,7 +1073,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix, */ discard_index(the_repository->index); } - read_index_from(the_repository->index, index_file, get_git_dir()); + read_index_from(the_repository->index, index_file, repo_get_git_dir(the_repository)); if (cache_tree_update(the_repository->index, 0)) { error(_("Error building trees")); @@ -1502,7 +1503,10 @@ static int git_status_config(const char *k, const char *v, return git_diff_ui_config(k, v, ctx, NULL); } -int cmd_status(int argc, const char **argv, const char *prefix) +int cmd_status(int argc, +const char **argv, +const char *prefix, +struct repository *repo UNUSED) { static int no_renames = -1; static const char *rename_score_arg = (const char *)-1; @@ -1641,7 +1645,10 @@ static int git_commit_config(const char *k, const char *v, return git_status_config(k, v, ctx, s); } -int cmd_commit(int argc, const char **argv, const char *prefix) +int cmd_commit(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { static struct wt_status s; static struct option builtin_commit_options[] = { @@ -1873,8 +1880,8 @@ int cmd_commit(int argc, const char **argv, const char *prefix) repo_rerere(the_repository, 0); run_auto_maintenance(quiet); - run_commit_hook(use_editor, get_index_file(), NULL, "post-commit", - NULL); + run_commit_hook(use_editor, repo_get_index_file(the_repository), + NULL, "post-commit", NULL); if (amend && !no_post_rewrite) { commit_post_rewrite(the_repository, current_head, &oid); } diff --git a/builtin/config.c b/builtin/config.c index 95c8a00915..d8fd3def0e 100644 --- a/builtin/config.c +++ b/builtin/config.c @@ -1,10 +1,10 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "abspath.h" #include "config.h" #include "color.h" #include "editor.h" #include "environment.h" -#include "repository.h" #include "gettext.h" #include "ident.h" #include "parse-options.h" @@ -807,8 +807,8 @@ static void location_options_init(struct config_location_options *opts, else opts->options.respect_includes = opts->respect_includes_opt; if (startup_info->have_repository) { - opts->options.commondir = get_git_common_dir(); - opts->options.git_dir = get_git_dir(); + opts->options.commondir = repo_get_common_dir(the_repository); + opts->options.git_dir = repo_get_git_dir(the_repository); } } @@ -1392,7 +1392,10 @@ out: return ret; } -int cmd_config(int argc, const char **argv, const char *prefix) +int cmd_config(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { parse_opt_subcommand_fn *subcommand = NULL; struct option subcommand_opts[] = { diff --git a/builtin/count-objects.c b/builtin/count-objects.c index ec6098a149..04d80887e0 100644 --- a/builtin/count-objects.c +++ b/builtin/count-objects.c @@ -3,14 +3,12 @@ * * Copyright (c) 2006 Junio C Hamano */ - +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "dir.h" -#include "environment.h" #include "gettext.h" #include "path.h" -#include "repository.h" #include "parse-options.h" #include "quote.h" #include "packfile.h" @@ -95,7 +93,10 @@ static char const * const count_objects_usage[] = { NULL }; -int cmd_count_objects(int argc, const char **argv, const char *prefix) +int cmd_count_objects(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int human_readable = 0; struct option opts[] = { @@ -116,7 +117,7 @@ int cmd_count_objects(int argc, const char **argv, const char *prefix) report_linked_checkout_garbage(the_repository); } - for_each_loose_file_in_objdir(get_object_directory(), + for_each_loose_file_in_objdir(repo_get_object_directory(the_repository), count_loose, count_cruft, NULL, NULL); if (verbose) { diff --git a/builtin/credential-cache--daemon.c b/builtin/credential-cache--daemon.c index 4952b22547..bc22f5c6d2 100644 --- a/builtin/credential-cache--daemon.c +++ b/builtin/credential-cache--daemon.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "abspath.h" #include "gettext.h" @@ -287,7 +288,10 @@ static void init_socket_directory(const char *path) free(path_copy); } -int cmd_credential_cache_daemon(int argc, const char **argv, const char *prefix) +int cmd_credential_cache_daemon(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct tempfile *socket_file; const char *socket_path; @@ -330,7 +334,10 @@ int cmd_credential_cache_daemon(int argc, const char **argv, const char *prefix) #else -int cmd_credential_cache_daemon(int argc, const char **argv, const char *prefix) +int cmd_credential_cache_daemon(int argc, +const char **argv, +const char *prefix, +struct repository *repo UNUSED) { const char * const usage[] = { "git credential-cache--daemon [--debug] <socket-path>", diff --git a/builtin/credential-cache.c b/builtin/credential-cache.c index aaf2f8438b..5de8b9123b 100644 --- a/builtin/credential-cache.c +++ b/builtin/credential-cache.c @@ -137,7 +137,10 @@ static void announce_capabilities(void) credential_announce_capabilities(&c, stdout); } -int cmd_credential_cache(int argc, const char **argv, const char *prefix) +int cmd_credential_cache(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { const char *socket_path_arg = NULL; char *socket_path; diff --git a/builtin/credential-store.c b/builtin/credential-store.c index 97968bfa1c..e669e99dbf 100644 --- a/builtin/credential-store.c +++ b/builtin/credential-store.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "gettext.h" @@ -170,7 +171,10 @@ static void lookup_credential(const struct string_list *fns, struct credential * return; /* Found credential */ } -int cmd_credential_store(int argc, const char **argv, const char *prefix) +int cmd_credential_store(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { const char * const usage[] = { "git credential-store [<options>] <action>", diff --git a/builtin/credential.c b/builtin/credential.c index b72e76dd9a..14c8c6608b 100644 --- a/builtin/credential.c +++ b/builtin/credential.c @@ -1,3 +1,5 @@ +#define USE_THE_REPOSITORY_VARIABLE + #include "git-compat-util.h" #include "credential.h" #include "builtin.h" @@ -6,7 +8,10 @@ static const char usage_msg[] = "git credential (fill|approve|reject)"; -int cmd_credential(int argc, const char **argv, const char *prefix UNUSED) +int cmd_credential(int argc, + const char **argv, + const char *prefix UNUSED, + struct repository *repo UNUSED) { const char *op; struct credential c = CREDENTIAL_INIT; diff --git a/builtin/describe.c b/builtin/describe.c index b43093c099..7330a77b38 100644 --- a/builtin/describe.c +++ b/builtin/describe.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "environment.h" @@ -571,7 +572,10 @@ static int option_parse_exact_match(const struct option *opt, const char *arg, return 0; } -int cmd_describe(int argc, const char **argv, const char *prefix) +int cmd_describe(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED ) { int contains = 0; struct option options[] = { @@ -650,7 +654,7 @@ int cmd_describe(int argc, const char **argv, const char *prefix) argv_copy[i] = args.v[i]; argv_copy[args.nr] = NULL; - ret = cmd_name_rev(args.nr, argv_copy, prefix); + ret = cmd_name_rev(args.nr, argv_copy, prefix, the_repository); strvec_clear(&args); free(argv_copy); @@ -716,7 +720,7 @@ int cmd_describe(int argc, const char **argv, const char *prefix) BUG("malformed internal diff-index command line"); run_diff_index(&revs, 0); - if (!diff_result_code(&revs.diffopt)) + if (!diff_result_code(&revs)) suffix = NULL; else suffix = dirty; diff --git a/builtin/diagnose.c b/builtin/diagnose.c index 4857a4395b..66a22d918e 100644 --- a/builtin/diagnose.c +++ b/builtin/diagnose.c @@ -11,7 +11,10 @@ static const char * const diagnose_usage[] = { NULL }; -int cmd_diagnose(int argc, const char **argv, const char *prefix) +int cmd_diagnose(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct strbuf zip_path = STRBUF_INIT; time_t now = time(NULL); diff --git a/builtin/diff-files.c b/builtin/diff-files.c index 018011f29e..e0e0ccec23 100644 --- a/builtin/diff-files.c +++ b/builtin/diff-files.c @@ -3,13 +3,13 @@ * * Copyright (C) Linus Torvalds, 2005 */ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "diff.h" #include "diff-merges.h" #include "commit.h" #include "preload-index.h" -#include "repository.h" #include "revision.h" static const char diff_files_usage[] = @@ -17,7 +17,10 @@ static const char diff_files_usage[] = "\n" COMMON_DIFF_OPTIONS_HELP; -int cmd_diff_files(int argc, const char **argv, const char *prefix) +int cmd_diff_files(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct rev_info rev; int result; @@ -82,7 +85,7 @@ int cmd_diff_files(int argc, const char **argv, const char *prefix) if (repo_read_index_preload(the_repository, &rev.diffopt.pathspec, 0) < 0) die_errno("repo_read_index_preload"); run_diff_files(&rev, options); - result = diff_result_code(&rev.diffopt); + result = diff_result_code(&rev); release_revisions(&rev); return result; } diff --git a/builtin/diff-index.c b/builtin/diff-index.c index 685b60284f..ad503624c0 100644 --- a/builtin/diff-index.c +++ b/builtin/diff-index.c @@ -1,10 +1,10 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "diff.h" #include "diff-merges.h" #include "commit.h" #include "preload-index.h" -#include "repository.h" #include "revision.h" #include "setup.h" @@ -14,7 +14,10 @@ static const char diff_cache_usage[] = "\n" COMMON_DIFF_OPTIONS_HELP; -int cmd_diff_index(int argc, const char **argv, const char *prefix) +int cmd_diff_index(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct rev_info rev; unsigned int option = 0; @@ -75,7 +78,7 @@ int cmd_diff_index(int argc, const char **argv, const char *prefix) return -1; } run_diff_index(&rev, option); - result = diff_result_code(&rev.diffopt); + result = diff_result_code(&rev); release_revisions(&rev); return result; } diff --git a/builtin/diff-tree.c b/builtin/diff-tree.c index b8df1d4b79..4b6656bb9f 100644 --- a/builtin/diff-tree.c +++ b/builtin/diff-tree.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "diff.h" @@ -6,7 +7,6 @@ #include "hex.h" #include "log-tree.h" #include "read-cache-ll.h" -#include "repository.h" #include "revision.h" #include "tmp-objdir.h" #include "tree.h" @@ -108,7 +108,10 @@ static void diff_tree_tweak_rev(struct rev_info *rev) } } -int cmd_diff_tree(int argc, const char **argv, const char *prefix) +int cmd_diff_tree(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { char line[1000]; struct object *tree1, *tree2; @@ -167,13 +170,6 @@ int cmd_diff_tree(int argc, const char **argv, const char *prefix) opt->diffopt.rotate_to_strict = 1; - if (opt->remerge_diff) { - opt->remerge_objdir = tmp_objdir_create("remerge-diff"); - if (!opt->remerge_objdir) - die(_("unable to create temporary object directory")); - tmp_objdir_replace_primary_odb(opt->remerge_objdir, 1); - } - /* * NOTE! We expect "a..b" to expand to "^a b" but it is * perfectly valid for revision range parser to yield "b ^a", @@ -238,10 +234,5 @@ int cmd_diff_tree(int argc, const char **argv, const char *prefix) diff_free(&opt->diffopt); } - if (opt->remerge_diff) { - tmp_objdir_destroy(opt->remerge_objdir); - opt->remerge_objdir = NULL; - } - - return diff_result_code(&opt->diffopt); + return diff_result_code(opt); } diff --git a/builtin/diff.c b/builtin/diff.c index 6eac445579..dca52d4221 100644 --- a/builtin/diff.c +++ b/builtin/diff.c @@ -3,7 +3,7 @@ * * Copyright (c) 2006 Junio C Hamano */ - +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "ewah/ewok.h" @@ -393,7 +393,10 @@ static void symdiff_release(struct symdiff *sdiff) bitmap_free(sdiff->skip); } -int cmd_diff(int argc, const char **argv, const char *prefix) +int cmd_diff(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int i; struct rev_info rev; @@ -619,7 +622,7 @@ int cmd_diff(int argc, const char **argv, const char *prefix) builtin_diff_combined(&rev, argc, argv, ent.objects, ent.nr, first_non_parent); - result = diff_result_code(&rev.diffopt); + result = diff_result_code(&rev); if (1 < rev.diffopt.skip_stat_unmatch) refresh_index_quietly(); release_revisions(&rev); diff --git a/builtin/difftool.c b/builtin/difftool.c index 1a68ab6699..5772e82106 100644 --- a/builtin/difftool.c +++ b/builtin/difftool.c @@ -11,8 +11,9 @@ * * Copyright (C) 2016 Johannes Schindelin */ - +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" + #include "abspath.h" #include "config.h" #include "copy.h" @@ -22,6 +23,7 @@ #include "hex.h" #include "parse-options.h" #include "read-cache-ll.h" +#include "repository.h" #include "sparse-index.h" #include "strvec.h" #include "strbuf.h" @@ -214,7 +216,7 @@ static void changed_files(struct hashmap *result, const char *index_path, struct child_process update_index = CHILD_PROCESS_INIT; struct child_process diff_files = CHILD_PROCESS_INIT; struct strbuf buf = STRBUF_INIT; - const char *git_dir = absolute_path(get_git_dir()); + const char *git_dir = absolute_path(repo_get_git_dir(the_repository)); FILE *fp; strvec_pushl(&update_index.args, @@ -377,7 +379,7 @@ static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix, struct hashmap wt_modified, tmp_modified; int indices_loaded = 0; - workdir = get_git_work_tree(); + workdir = repo_get_work_tree(the_repository); /* Setup temp directories */ tmp = getenv("TMPDIR"); @@ -696,7 +698,10 @@ static int run_file_diff(int prompt, const char *prefix, return run_command(child); } -int cmd_difftool(int argc, const char **argv, const char *prefix) +int cmd_difftool(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int use_gui_tool = -1, dir_diff = 0, prompt = -1, symlinks = 0, tool_help = 0, no_index = 0; @@ -743,8 +748,8 @@ int cmd_difftool(int argc, const char **argv, const char *prefix) if (!no_index){ setup_work_tree(); - setenv(GIT_DIR_ENVIRONMENT, absolute_path(get_git_dir()), 1); - setenv(GIT_WORK_TREE_ENVIRONMENT, absolute_path(get_git_work_tree()), 1); + setenv(GIT_DIR_ENVIRONMENT, absolute_path(repo_get_git_dir(the_repository)), 1); + setenv(GIT_WORK_TREE_ENVIRONMENT, absolute_path(repo_get_work_tree(the_repository)), 1); } else if (dir_diff) die(_("options '%s' and '%s' cannot be used together"), "--dir-diff", "--no-index"); diff --git a/builtin/fast-export.c b/builtin/fast-export.c index f253b79322..e17f262e8e 100644 --- a/builtin/fast-export.c +++ b/builtin/fast-export.c @@ -3,6 +3,7 @@ * * Copyright (C) 2007 Johannes E. Schindelin */ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "gettext.h" @@ -1180,7 +1181,10 @@ static int parse_opt_anonymize_map(const struct option *opt, return 0; } -int cmd_fast_export(int argc, const char **argv, const char *prefix) +int cmd_fast_export(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct rev_info revs; struct commit *commit; diff --git a/builtin/fast-import.c b/builtin/fast-import.c index 2214c105f1..1e7ab67f6e 100644 --- a/builtin/fast-import.c +++ b/builtin/fast-import.c @@ -1,9 +1,9 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "abspath.h" #include "environment.h" #include "gettext.h" #include "hex.h" -#include "repository.h" #include "config.h" #include "lockfile.h" #include "object.h" @@ -3537,7 +3537,10 @@ static void parse_argv(void) build_mark_map(&sub_marks_from, &sub_marks_to); } -int cmd_fast_import(int argc, const char **argv, const char *prefix) +int cmd_fast_import(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { unsigned int i; diff --git a/builtin/fetch-pack.c b/builtin/fetch-pack.c index fe404d1305..49222a36fa 100644 --- a/builtin/fetch-pack.c +++ b/builtin/fetch-pack.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "gettext.h" #include "hex.h" @@ -43,7 +44,10 @@ static void add_sought_entry(struct ref ***sought, int *nr, int *alloc, (*sought)[*nr - 1] = ref; } -int cmd_fetch_pack(int argc, const char **argv, const char *prefix UNUSED) +int cmd_fetch_pack(int argc, + const char **argv, + const char *prefix UNUSED, + struct repository *repo UNUSED) { int i, ret; struct ref *fetched_refs = NULL, *remote_refs = NULL; diff --git a/builtin/fetch.c b/builtin/fetch.c index 55f97134aa..c900f57721 100644 --- a/builtin/fetch.c +++ b/builtin/fetch.c @@ -1,13 +1,13 @@ /* * "git fetch" */ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "advice.h" #include "config.h" #include "gettext.h" #include "environment.h" #include "hex.h" -#include "repository.h" #include "refs.h" #include "refspec.h" #include "object-name.h" @@ -2138,7 +2138,10 @@ static int fetch_one(struct remote *remote, int argc, const char **argv, return exit_code; } -int cmd_fetch(int argc, const char **argv, const char *prefix) +int cmd_fetch(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct fetch_config config = { .display_format = DISPLAY_FORMAT_FULL, diff --git a/builtin/fmt-merge-msg.c b/builtin/fmt-merge-msg.c index 0b162f8fab..189cd1096a 100644 --- a/builtin/fmt-merge-msg.c +++ b/builtin/fmt-merge-msg.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "fmt-merge-msg.h" @@ -9,7 +10,10 @@ static const char * const fmt_merge_msg_usage[] = { NULL }; -int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix) +int cmd_fmt_merge_msg(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { char *inpath = NULL; const char *message = NULL; diff --git a/builtin/for-each-ref.c b/builtin/for-each-ref.c index 5517a4a1c0..715745a262 100644 --- a/builtin/for-each-ref.c +++ b/builtin/for-each-ref.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "commit.h" #include "config.h" @@ -16,7 +17,10 @@ static char const * const for_each_ref_usage[] = { NULL }; -int cmd_for_each_ref(int argc, const char **argv, const char *prefix) +int cmd_for_each_ref(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct ref_sorting *sorting; struct string_list sorting_options = STRING_LIST_INIT_DUP; @@ -104,6 +108,7 @@ int cmd_for_each_ref(int argc, const char **argv, const char *prefix) filter_and_format_refs(&filter, flags, sorting, &format); ref_filter_clear(&filter); + ref_format_clear(&format); ref_sorting_release(sorting); strvec_clear(&vec); return 0; diff --git a/builtin/for-each-repo.c b/builtin/for-each-repo.c index c4fa41fda9..fae7f91cf1 100644 --- a/builtin/for-each-repo.c +++ b/builtin/for-each-repo.c @@ -1,9 +1,9 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "gettext.h" #include "parse-options.h" #include "path.h" -#include "repository.h" #include "run-command.h" #include "string-list.h" @@ -29,7 +29,10 @@ static int run_command_on_repo(const char *path, int argc, const char ** argv) return run_command(&child); } -int cmd_for_each_repo(int argc, const char **argv, const char *prefix) +int cmd_for_each_repo(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { static const char *config_key = NULL; int keep_going = 0; diff --git a/builtin/fsck.c b/builtin/fsck.c index 60f4e6fad9..7f4e2f0414 100644 --- a/builtin/fsck.c +++ b/builtin/fsck.c @@ -1,7 +1,7 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "gettext.h" #include "hex.h" -#include "repository.h" #include "config.h" #include "commit.h" #include "tree.h" @@ -925,7 +925,10 @@ static struct option fsck_opts[] = { OPT_END(), }; -int cmd_fsck(int argc, const char **argv, const char *prefix) +int cmd_fsck(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int i; struct object_directory *odb; diff --git a/builtin/fsmonitor--daemon.c b/builtin/fsmonitor--daemon.c index 1593713f4c..dce8a3b248 100644 --- a/builtin/fsmonitor--daemon.c +++ b/builtin/fsmonitor--daemon.c @@ -1,8 +1,8 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "abspath.h" #include "config.h" #include "dir.h" -#include "environment.h" #include "gettext.h" #include "parse-options.h" #include "fsmonitor-ll.h" @@ -11,7 +11,7 @@ #include "compat/fsmonitor/fsm-health.h" #include "compat/fsmonitor/fsm-listen.h" #include "fsmonitor--daemon.h" -#include "repository.h" + #include "simple-ipc.h" #include "khash.h" #include "run-command.h" @@ -1291,7 +1291,8 @@ static int fsmonitor_run_daemon(void) /* Prepare to (recursively) watch the <worktree-root> directory. */ strbuf_init(&state.path_worktree_watch, 0); - strbuf_addstr(&state.path_worktree_watch, absolute_path(get_git_work_tree())); + strbuf_addstr(&state.path_worktree_watch, + absolute_path(repo_get_work_tree(the_repository))); state.nr_paths_watching = 1; strbuf_init(&state.alias.alias, 0); @@ -1311,7 +1312,8 @@ static int fsmonitor_run_daemon(void) strbuf_addstr(&state.path_gitdir_watch, "/.git"); if (!is_directory(state.path_gitdir_watch.buf)) { strbuf_reset(&state.path_gitdir_watch); - strbuf_addstr(&state.path_gitdir_watch, absolute_path(get_git_dir())); + strbuf_addstr(&state.path_gitdir_watch, + absolute_path(repo_get_git_dir(the_repository))); state.nr_paths_watching = 2; } @@ -1521,7 +1523,10 @@ static int try_to_start_background_daemon(void) } } -int cmd_fsmonitor__daemon(int argc, const char **argv, const char *prefix) +int cmd_fsmonitor__daemon(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { const char *subcmd; enum fsmonitor_reason reason; @@ -1584,7 +1589,7 @@ int cmd_fsmonitor__daemon(int argc, const char **argv, const char *prefix) } #else -int cmd_fsmonitor__daemon(int argc, const char **argv, const char *prefix UNUSED) +int cmd_fsmonitor__daemon(int argc, const char **argv, const char *prefix UNUSED, struct repository *repo UNUSED) { struct option options[] = { OPT_END() diff --git a/builtin/gc.c b/builtin/gc.c index b68a0be62c..6a7a2da006 100644 --- a/builtin/gc.c +++ b/builtin/gc.c @@ -9,13 +9,12 @@ * * Copyright (c) 2006 Shawn O. Pearce */ - +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "abspath.h" #include "date.h" #include "environment.h" #include "hex.h" -#include "repository.h" #include "config.h" #include "tempfile.h" #include "lockfile.h" @@ -657,7 +656,10 @@ static void gc_before_repack(struct maintenance_run_opts *opts, } } -int cmd_gc(int argc, const char **argv, const char *prefix) +int cmd_gc(int argc, +const char **argv, +const char *prefix, +struct repository *repo UNUSED) { int aggressive = 0; int quiet = 0; @@ -1766,6 +1768,42 @@ static const char *get_frequency(enum schedule_priority schedule) } } +static const char *extraconfig[] = { + "credential.interactive=false", + "core.askPass=true", /* 'true' returns success, but no output. */ + NULL +}; + +static const char *get_extra_config_parameters(void) { + static const char *result = NULL; + struct strbuf builder = STRBUF_INIT; + + if (result) + return result; + + for (const char **s = extraconfig; s && *s; s++) + strbuf_addf(&builder, "-c %s ", *s); + + result = strbuf_detach(&builder, NULL); + return result; +} + +static const char *get_extra_launchctl_strings(void) { + static const char *result = NULL; + struct strbuf builder = STRBUF_INIT; + + if (result) + return result; + + for (const char **s = extraconfig; s && *s; s++) { + strbuf_addstr(&builder, "<string>-c</string>\n"); + strbuf_addf(&builder, "<string>%s</string>\n", *s); + } + + result = strbuf_detach(&builder, NULL); + return result; +} + /* * get_schedule_cmd` reads the GIT_TEST_MAINT_SCHEDULER environment variable * to mock the schedulers that `git maintenance start` rely on. @@ -1979,6 +2017,7 @@ static int launchctl_schedule_plist(const char *exec_path, enum schedule_priorit "<array>\n" "<string>%s/git</string>\n" "<string>--exec-path=%s</string>\n" + "%s" /* For extra config parameters. */ "<string>for-each-repo</string>\n" "<string>--keep-going</string>\n" "<string>--config=maintenance.repo</string>\n" @@ -1988,7 +2027,8 @@ static int launchctl_schedule_plist(const char *exec_path, enum schedule_priorit "</array>\n" "<key>StartCalendarInterval</key>\n" "<array>\n"; - strbuf_addf(&plist, preamble, name, exec_path, exec_path, frequency); + strbuf_addf(&plist, preamble, name, exec_path, exec_path, + get_extra_launchctl_strings(), frequency); switch (schedule) { case SCHEDULE_HOURLY: @@ -2140,7 +2180,7 @@ static int schtasks_schedule_task(const char *exec_path, enum schedule_priority get_schedule_cmd("schtasks", NULL, &cmd); strbuf_addf(&tfilename, "%s/schedule_%s_XXXXXX", - get_git_common_dir(), frequency); + repo_get_common_dir(the_repository), frequency); tfile = xmks_tempfile(tfilename.buf); strbuf_release(&tfilename); @@ -2224,11 +2264,12 @@ static int schtasks_schedule_task(const char *exec_path, enum schedule_priority "<Actions Context=\"Author\">\n" "<Exec>\n" "<Command>\"%s\\headless-git.exe\"</Command>\n" - "<Arguments>--exec-path=\"%s\" for-each-repo --keep-going --config=maintenance.repo maintenance run --schedule=%s</Arguments>\n" + "<Arguments>--exec-path=\"%s\" %s for-each-repo --keep-going --config=maintenance.repo maintenance run --schedule=%s</Arguments>\n" "</Exec>\n" "</Actions>\n" "</Task>\n"; - fprintf(tfile->fp, xml, exec_path, exec_path, frequency); + fprintf(tfile->fp, xml, exec_path, exec_path, + get_extra_config_parameters(), frequency); strvec_split(&child.args, cmd); strvec_pushl(&child.args, "/create", "/tn", name, "/f", "/xml", get_tempfile_path(tfile), NULL); @@ -2379,8 +2420,8 @@ static int crontab_update_schedule(int run_maintenance, int fd) "# replaced in the future by a Git command.\n\n"); strbuf_addf(&line_format, - "%%d %%s * * %%s \"%s/git\" --exec-path=\"%s\" for-each-repo --keep-going --config=maintenance.repo maintenance run --schedule=%%s\n", - exec_path, exec_path); + "%%d %%s * * %%s \"%s/git\" --exec-path=\"%s\" %s for-each-repo --keep-going --config=maintenance.repo maintenance run --schedule=%%s\n", + exec_path, exec_path, get_extra_config_parameters()); fprintf(cron_in, line_format.buf, minute, "1-23", "*", "hourly"); fprintf(cron_in, line_format.buf, minute, "0", "1-6", "daily"); fprintf(cron_in, line_format.buf, minute, "0", "0", "weekly"); @@ -2581,7 +2622,7 @@ static int systemd_timer_write_service_template(const char *exec_path) "\n" "[Service]\n" "Type=oneshot\n" - "ExecStart=\"%s/git\" --exec-path=\"%s\" for-each-repo --keep-going --config=maintenance.repo maintenance run --schedule=%%i\n" + "ExecStart=\"%s/git\" --exec-path=\"%s\" %s for-each-repo --keep-going --config=maintenance.repo maintenance run --schedule=%%i\n" "LockPersonality=yes\n" "MemoryDenyWriteExecute=yes\n" "NoNewPrivileges=yes\n" @@ -2591,7 +2632,7 @@ static int systemd_timer_write_service_template(const char *exec_path) "RestrictSUIDSGID=yes\n" "SystemCallArchitectures=native\n" "SystemCallFilter=@system-service\n"; - if (fprintf(file, unit, exec_path, exec_path) < 0) { + if (fprintf(file, unit, exec_path, exec_path, get_extra_config_parameters()) < 0) { error(_("failed to write to '%s'"), filename); fclose(file); goto error; @@ -2923,7 +2964,10 @@ static const char * const builtin_maintenance_usage[] = { NULL, }; -int cmd_maintenance(int argc, const char **argv, const char *prefix) +int cmd_maintenance(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { parse_opt_subcommand_fn *fn = NULL; struct option builtin_maintenance_options[] = { diff --git a/builtin/get-tar-commit-id.c b/builtin/get-tar-commit-id.c index 7195a072ed..6bec0d1854 100644 --- a/builtin/get-tar-commit-id.c +++ b/builtin/get-tar-commit-id.c @@ -12,7 +12,10 @@ static const char builtin_get_tar_commit_id_usage[] = #define RECORDSIZE (512) #define HEADERSIZE (2 * RECORDSIZE) -int cmd_get_tar_commit_id(int argc, const char **argv UNUSED, const char *prefix) +int cmd_get_tar_commit_id(int argc, + const char **argv UNUSED, + const char *prefix, + struct repository *repo UNUSED) { char buffer[HEADERSIZE]; struct ustar_header *header = (struct ustar_header *)buffer; diff --git a/builtin/grep.c b/builtin/grep.c index dda4582d64..f17d46a06e 100644 --- a/builtin/grep.c +++ b/builtin/grep.c @@ -3,11 +3,11 @@ * * Copyright (c) 2006 Junio C Hamano */ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "abspath.h" #include "gettext.h" #include "hex.h" -#include "repository.h" #include "config.h" #include "tag.h" #include "tree-walk.h" @@ -888,7 +888,10 @@ static int pattern_callback(const struct option *opt, const char *arg, return 0; } -int cmd_grep(int argc, const char **argv, const char *prefix) +int cmd_grep(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int hit = 0; int cached = 0, untracked = 0, opt_exclude = -1; diff --git a/builtin/hash-object.c b/builtin/hash-object.c index c767414a0c..a25f0403f4 100644 --- a/builtin/hash-object.c +++ b/builtin/hash-object.c @@ -4,6 +4,7 @@ * Copyright (C) Linus Torvalds, 2005 * Copyright (C) Junio C Hamano, 2005 */ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "abspath.h" #include "config.h" @@ -84,7 +85,10 @@ static void hash_stdin_paths(const char *type, int no_filters, unsigned flags, strbuf_release(&unquoted); } -int cmd_hash_object(int argc, const char **argv, const char *prefix) +int cmd_hash_object(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { static const char * const hash_object_usage[] = { N_("git hash-object [-t <type>] [-w] [--path=<file> | --no-filters]\n" diff --git a/builtin/help.c b/builtin/help.c index 2c249cbca4..4a5a079070 100644 --- a/builtin/help.c +++ b/builtin/help.c @@ -1,6 +1,8 @@ + /* * Builtin help command */ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "exec-cmd.h" @@ -542,7 +544,7 @@ static void open_html(const char *path) static void show_html_page(const char *page) { - struct strbuf page_path; /* it leaks but we exec bellow */ + struct strbuf page_path; /* it leaks but we exec below */ get_html_page_path(&page_path, page); @@ -633,7 +635,10 @@ static void opt_mode_usage(int argc, const char *opt_mode, no_help_format(opt_mode, fmt); } -int cmd_help(int argc, const char **argv, const char *prefix) +int cmd_help(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int nongit; enum help_format parsed_help_format; diff --git a/builtin/hook.c b/builtin/hook.c index cc37438fde..367ef3e0b8 100644 --- a/builtin/hook.c +++ b/builtin/hook.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "gettext.h" @@ -66,7 +67,10 @@ usage: usage_with_options(builtin_hook_run_usage, run_options); } -int cmd_hook(int argc, const char **argv, const char *prefix) +int cmd_hook(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { parse_opt_subcommand_fn *fn = NULL; struct option builtin_hook_options[] = { diff --git a/builtin/index-pack.c b/builtin/index-pack.c index 763b01372a..e228c56ff2 100644 --- a/builtin/index-pack.c +++ b/builtin/index-pack.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "delta.h" @@ -1718,7 +1719,10 @@ static void show_pack_info(int stat_only) free(chain_histogram); } -int cmd_index_pack(int argc, const char **argv, const char *prefix) +int cmd_index_pack(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int i, fix_thin_pack = 0, verify = 0, stat_only = 0, rev_index; const char *curr_index; diff --git a/builtin/init-db.c b/builtin/init-db.c index 582dcf20f8..7e00d57d65 100644 --- a/builtin/init-db.c +++ b/builtin/init-db.c @@ -3,6 +3,7 @@ * * Copyright (C) Linus Torvalds, 2005 */ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "abspath.h" #include "environment.h" @@ -11,7 +12,6 @@ #include "parse-options.h" #include "path.h" #include "refs.h" -#include "repository.h" #include "setup.h" #include "strbuf.h" @@ -70,7 +70,10 @@ static const char *const init_db_usage[] = { * On the other hand, it might just make lookup slower and messier. You * be the judge. The default case is to have one DB per managed directory. */ -int cmd_init_db(int argc, const char **argv, const char *prefix) +int cmd_init_db(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { const char *git_dir; const char *real_git_dir = NULL; @@ -231,9 +234,9 @@ int cmd_init_db(int argc, const char **argv, const char *prefix) set_git_work_tree(work_tree); else set_git_work_tree(git_work_tree_cfg); - if (access(get_git_work_tree(), X_OK)) + if (access(repo_get_work_tree(the_repository), X_OK)) die_errno (_("Cannot access work tree '%s'"), - get_git_work_tree()); + repo_get_work_tree(the_repository)); } else { if (real_git_dir) diff --git a/builtin/interpret-trailers.c b/builtin/interpret-trailers.c index e6f22459f1..c5e56e2cd3 100644 --- a/builtin/interpret-trailers.c +++ b/builtin/interpret-trailers.c @@ -4,7 +4,7 @@ * Copyright (c) 2013, 2014 Christian Couder <chriscool@tuxfamily.org> * */ - +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "gettext.h" #include "parse-options.h" @@ -189,7 +189,10 @@ static void interpret_trailers(const struct process_trailer_options *opts, strbuf_release(&sb); } -int cmd_interpret_trailers(int argc, const char **argv, const char *prefix) +int cmd_interpret_trailers(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct process_trailer_options opts = PROCESS_TRAILER_OPTIONS_INIT; LIST_HEAD(trailers); diff --git a/builtin/log.c b/builtin/log.c index 36769bab3b..368f6580a6 100644 --- a/builtin/log.c +++ b/builtin/log.c @@ -4,6 +4,7 @@ * (C) Copyright 2006 Linus Torvalds * 2006 Junio Hamano */ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "abspath.h" #include "config.h" @@ -37,7 +38,7 @@ #include "mailmap.h" #include "progress.h" #include "commit-slab.h" -#include "repository.h" + #include "commit-reach.h" #include "range-diff.h" #include "tmp-objdir.h" @@ -504,13 +505,7 @@ static int cmd_log_walk_no_free(struct rev_info *rev) struct commit *commit; int saved_nrl = 0; int saved_dcctc = 0; - - if (rev->remerge_diff) { - rev->remerge_objdir = tmp_objdir_create("remerge-diff"); - if (!rev->remerge_objdir) - die(_("unable to create temporary object directory")); - tmp_objdir_replace_primary_odb(rev->remerge_objdir, 1); - } + int result; if (rev->early_output) setup_early_output(); @@ -551,16 +546,12 @@ static int cmd_log_walk_no_free(struct rev_info *rev) rev->diffopt.degraded_cc_to_c = saved_dcctc; rev->diffopt.needed_rename_limit = saved_nrl; - if (rev->remerge_diff) { - tmp_objdir_destroy(rev->remerge_objdir); - rev->remerge_objdir = NULL; - } - + result = diff_result_code(rev); if (rev->diffopt.output_format & DIFF_FORMAT_CHECKDIFF && rev->diffopt.flags.check_failed) { - return 02; + result = 02; } - return diff_result_code(&rev->diffopt); + return result; } static int cmd_log_walk(struct rev_info *rev) @@ -637,7 +628,10 @@ static int git_log_config(const char *var, const char *value, return git_diff_ui_config(var, value, ctx, cb); } -int cmd_whatchanged(int argc, const char **argv, const char *prefix) +int cmd_whatchanged(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct log_config cfg; struct rev_info rev; @@ -758,7 +752,10 @@ static void show_setup_revisions_tweak(struct rev_info *rev) rev->diffopt.output_format = DIFF_FORMAT_PATCH; } -int cmd_show(int argc, const char **argv, const char *prefix) +int cmd_show(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct log_config cfg; struct rev_info rev; @@ -874,7 +871,10 @@ int cmd_show(int argc, const char **argv, const char *prefix) /* * This is equivalent to "git log -g --abbrev-commit --pretty=oneline" */ -int cmd_log_reflog(int argc, const char **argv, const char *prefix) +int cmd_log_reflog(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct log_config cfg; struct rev_info rev; @@ -916,7 +916,10 @@ static void log_setup_revisions_tweak(struct rev_info *rev) diff_merges_default_to_first_parent(rev); } -int cmd_log(int argc, const char **argv, const char *prefix) +int cmd_log(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct log_config cfg; struct rev_info rev; @@ -1986,7 +1989,10 @@ static void infer_range_diff_ranges(struct strbuf *r1, } } -int cmd_format_patch(int argc, const char **argv, const char *prefix) +int cmd_format_patch(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct format_config cfg; struct commit *commit; @@ -2619,7 +2625,10 @@ static void print_commit(char sign, struct commit *commit, int verbose, } } -int cmd_cherry(int argc, const char **argv, const char *prefix) +int cmd_cherry(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct rev_info revs; struct patch_ids ids; diff --git a/builtin/ls-files.c b/builtin/ls-files.c index 6eeb5cba78..e016b0415d 100644 --- a/builtin/ls-files.c +++ b/builtin/ls-files.c @@ -5,8 +5,8 @@ * * Copyright (C) Linus Torvalds, 2005 */ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" -#include "repository.h" #include "config.h" #include "convert.h" #include "quote.h" @@ -507,7 +507,7 @@ static int get_common_prefix_len(const char *common_prefix) common_prefix_len = strlen(common_prefix); /* - * If the prefix has a trailing slash, strip it so that submodules wont + * If the prefix has a trailing slash, strip it so that submodules won't * be pruned from the index. */ if (common_prefix[common_prefix_len - 1] == '/') @@ -561,7 +561,10 @@ static int option_parse_exclude_standard(const struct option *opt, return 0; } -int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix) +int cmd_ls_files(int argc, + const char **argv, + const char *cmd_prefix, + struct repository *repo UNUSED) { int require_work_tree = 0, show_tag = 0, i; char *max_prefix; diff --git a/builtin/ls-remote.c b/builtin/ls-remote.c index 0a491595ca..f723b3bf3b 100644 --- a/builtin/ls-remote.c +++ b/builtin/ls-remote.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "gettext.h" #include "hex.h" @@ -37,7 +38,10 @@ static int tail_match(const struct strvec *pattern, const char *path) return 0; } -int cmd_ls_remote(int argc, const char **argv, const char *prefix) +int cmd_ls_remote(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { const char *dest = NULL; unsigned flags = 0; diff --git a/builtin/ls-tree.c b/builtin/ls-tree.c index bf372c67d7..8542b5d53e 100644 --- a/builtin/ls-tree.c +++ b/builtin/ls-tree.c @@ -3,7 +3,9 @@ * * Copyright (C) Linus Torvalds, 2005 */ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" + #include "config.h" #include "gettext.h" #include "hex.h" @@ -329,7 +331,10 @@ static struct ls_tree_cmdmode_to_fmt ls_tree_cmdmode_format[] = { }, }; -int cmd_ls_tree(int argc, const char **argv, const char *prefix) +int cmd_ls_tree(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct object_id oid; struct tree *tree; diff --git a/builtin/mailinfo.c b/builtin/mailinfo.c index 53a22645da..e17dec27b1 100644 --- a/builtin/mailinfo.c +++ b/builtin/mailinfo.c @@ -2,6 +2,7 @@ * Another stupid program, this one parsing the headers of an * email to figure out authorship and subject */ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "abspath.h" #include "environment.h" @@ -48,7 +49,10 @@ static int parse_opt_quoted_cr(const struct option *opt, const char *arg, int un return 0; } -int cmd_mailinfo(int argc, const char **argv, const char *prefix) +int cmd_mailinfo(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct metainfo_charset meta_charset; struct mailinfo mi; diff --git a/builtin/mailsplit.c b/builtin/mailsplit.c index fe6dbc5d05..b8f7150ce9 100644 --- a/builtin/mailsplit.c +++ b/builtin/mailsplit.c @@ -269,7 +269,10 @@ out: return ret; } -int cmd_mailsplit(int argc, const char **argv, const char *prefix) +int cmd_mailsplit(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int nr = 0, nr_prec = 4, num = 0; int allow_bare = 0; diff --git a/builtin/merge-base.c b/builtin/merge-base.c index 5a8e729502..a20c93b11a 100644 --- a/builtin/merge-base.c +++ b/builtin/merge-base.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "commit.h" @@ -5,7 +6,6 @@ #include "hex.h" #include "object-name.h" #include "parse-options.h" -#include "repository.h" #include "commit-reach.h" static int show_merge_base(struct commit **rev, int rev_nr, int show_all) @@ -143,7 +143,10 @@ static int handle_fork_point(int argc, const char **argv) return 0; } -int cmd_merge_base(int argc, const char **argv, const char *prefix) +int cmd_merge_base(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct commit **rev; int rev_nr = 0; diff --git a/builtin/merge-file.c b/builtin/merge-file.c index 1f987334a3..cb42865eb5 100644 --- a/builtin/merge-file.c +++ b/builtin/merge-file.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "abspath.h" #include "diff.h" @@ -53,7 +54,10 @@ static int diff_algorithm_cb(const struct option *opt, return 0; } -int cmd_merge_file(int argc, const char **argv, const char *prefix) +int cmd_merge_file(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { const char *names[3] = { 0 }; mmfile_t mmfs[3] = { 0 }; diff --git a/builtin/merge-index.c b/builtin/merge-index.c index 0fabe3f6bb..a5b87ee3c5 100644 --- a/builtin/merge-index.c +++ b/builtin/merge-index.c @@ -1,7 +1,7 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "hex.h" #include "read-cache-ll.h" -#include "repository.h" #include "run-command.h" #include "sparse-index.h" @@ -73,7 +73,10 @@ static void merge_all(void) } } -int cmd_merge_index(int argc, const char **argv, const char *prefix UNUSED) +int cmd_merge_index(int argc, + const char **argv, + const char *prefix UNUSED, + struct repository *repo UNUSED) { int i, force_file = 0; diff --git a/builtin/merge-ours.c b/builtin/merge-ours.c index 932924e5d0..1fcf53f005 100644 --- a/builtin/merge-ours.c +++ b/builtin/merge-ours.c @@ -7,15 +7,19 @@ * * Pretend we resolved the heads, but declare our tree trumps everybody else. */ +#define USE_THE_REPOSITORY_VARIABLE #include "git-compat-util.h" #include "builtin.h" #include "diff.h" -#include "repository.h" + static const char builtin_merge_ours_usage[] = "git merge-ours <base>... -- HEAD <remote>..."; -int cmd_merge_ours(int argc, const char **argv, const char *prefix UNUSED) +int cmd_merge_ours(int argc, + const char **argv, + const char *prefix UNUSED, + struct repository *repo UNUSED) { if (argc == 2 && !strcmp(argv[1], "-h")) usage(builtin_merge_ours_usage); diff --git a/builtin/merge-recursive.c b/builtin/merge-recursive.c index e951b09805..1dd295558b 100644 --- a/builtin/merge-recursive.c +++ b/builtin/merge-recursive.c @@ -1,10 +1,10 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "advice.h" #include "gettext.h" #include "hash.h" #include "merge-recursive.h" #include "object-name.h" -#include "repository.h" static const char builtin_merge_recursive_usage[] = "git %s <base>... -- <head> <remote> ..."; @@ -21,7 +21,10 @@ static char *better_branch_name(const char *branch) return xstrdup(name ? name : branch); } -int cmd_merge_recursive(int argc, const char **argv, const char *prefix UNUSED) +int cmd_merge_recursive(int argc, + const char **argv, + const char *prefix UNUSED, + struct repository *repo UNUSED) { struct object_id bases[21]; unsigned bases_count = 0; diff --git a/builtin/merge-tree.c b/builtin/merge-tree.c index c00469ed3d..c5ed472967 100644 --- a/builtin/merge-tree.c +++ b/builtin/merge-tree.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "tree-walk.h" #include "xdiff-interface.h" @@ -10,7 +11,6 @@ #include "object-name.h" #include "object-store-ll.h" #include "parse-options.h" -#include "repository.h" #include "blob.h" #include "merge-blobs.h" #include "quote.h" @@ -526,7 +526,10 @@ static int real_merge(struct merge_tree_options *o, return !result.clean; /* result.clean < 0 handled above */ } -int cmd_merge_tree(int argc, const char **argv, const char *prefix) +int cmd_merge_tree(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct merge_tree_options o = { .show_messages = -1 }; struct strvec xopts = STRVEC_INIT; diff --git a/builtin/merge.c b/builtin/merge.c index 662a49a0e8..84d0f3604b 100644 --- a/builtin/merge.c +++ b/builtin/merge.c @@ -5,8 +5,9 @@ * * Based on git-merge.sh by Junio C Hamano. */ - +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" + #include "abspath.h" #include "advice.h" #include "config.h" @@ -17,6 +18,7 @@ #include "object-name.h" #include "parse-options.h" #include "lockfile.h" +#include "repository.h" #include "run-command.h" #include "hook.h" #include "diff.h" @@ -695,7 +697,9 @@ static int read_tree_trivial(struct object_id *common, struct object_id *head, static void write_tree_trivial(struct object_id *oid) { - if (write_index_as_tree(oid, the_repository->index, get_index_file(), 0, NULL)) + if (write_index_as_tree(oid, the_repository->index, + repo_get_index_file(the_repository), + 0, NULL)) die(_("git write-tree failed to write a tree")); } @@ -757,7 +761,7 @@ static int try_merge_strategy(const char *strategy, struct commit_list *common, } if (write_locked_index(the_repository->index, &lock, COMMIT_LOCK | SKIP_IF_UNCHANGED)) - die(_("unable to write %s"), get_index_file()); + die(_("unable to write %s"), repo_get_index_file(the_repository)); return clean ? 0 : 1; } else { return try_merge_command(the_repository, @@ -839,7 +843,7 @@ static void write_merge_heads(struct commit_list *); static void prepare_to_commit(struct commit_list *remoteheads) { struct strbuf msg = STRBUF_INIT; - const char *index_file = get_index_file(); + const char *index_file = repo_get_index_file(the_repository); if (!no_verify) { int invoked_hook; @@ -855,7 +859,8 @@ static void prepare_to_commit(struct commit_list *remoteheads) if (invoked_hook) discard_index(the_repository->index); } - read_index_from(the_repository->index, index_file, get_git_dir()); + read_index_from(the_repository->index, index_file, + repo_get_git_dir(the_repository)); strbuf_addbuf(&msg, &merge_msg); if (squash) BUG("the control must not reach here under --squash"); @@ -878,8 +883,8 @@ static void prepare_to_commit(struct commit_list *remoteheads) append_signoff(&msg, ignored_log_message_bytes(msg.buf, msg.len), 0); write_merge_heads(remoteheads); write_file_buf(git_path_merge_msg(the_repository), msg.buf, msg.len); - if (run_commit_hook(0 < option_edit, get_index_file(), NULL, - "prepare-commit-msg", + if (run_commit_hook(0 < option_edit, repo_get_index_file(the_repository), + NULL, "prepare-commit-msg", git_path_merge_msg(the_repository), "merge", NULL)) abort_commit(remoteheads, NULL); if (0 < option_edit) { @@ -887,7 +892,7 @@ static void prepare_to_commit(struct commit_list *remoteheads) abort_commit(remoteheads, NULL); } - if (!no_verify && run_commit_hook(0 < option_edit, get_index_file(), + if (!no_verify && run_commit_hook(0 < option_edit, repo_get_index_file(the_repository), NULL, "commit-msg", git_path_merge_msg(the_repository), NULL)) abort_commit(remoteheads, NULL); @@ -1275,7 +1280,10 @@ static int merging_a_throwaway_tag(struct commit *commit) return is_throwaway_tag; } -int cmd_merge(int argc, const char **argv, const char *prefix) +int cmd_merge(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct object_id result_tree, stash, head_oid; struct commit *head_commit; @@ -1347,7 +1355,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix) REF_NO_DEREF); /* Invoke 'git reset --merge' */ - ret = cmd_reset(nargc, nargv, prefix); + ret = cmd_reset(nargc, nargv, prefix, the_repository); if (!is_null_oid(&stash_oid)) { oid_to_hex_r(stash_oid_hex, &stash_oid); @@ -1379,7 +1387,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix) die(_("There is no merge in progress (MERGE_HEAD missing).")); /* Invoke 'git commit' */ - ret = cmd_commit(nargc, nargv, prefix); + ret = cmd_commit(nargc, nargv, prefix, the_repository); goto done; } diff --git a/builtin/mktag.c b/builtin/mktag.c index c6b644219f..6e188dce50 100644 --- a/builtin/mktag.c +++ b/builtin/mktag.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "gettext.h" #include "hex.h" @@ -71,7 +72,10 @@ static int verify_object_in_tag(struct object_id *tagged_oid, int *tagged_type) return ret; } -int cmd_mktag(int argc, const char **argv, const char *prefix) +int cmd_mktag(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { static struct option builtin_mktag_options[] = { OPT_BOOL(0, "strict", &option_strict, diff --git a/builtin/mktree.c b/builtin/mktree.c index 9a22d4e277..3c16faa40e 100644 --- a/builtin/mktree.c +++ b/builtin/mktree.c @@ -3,6 +3,7 @@ * * Copyright (c) Junio C Hamano, 2006, 2009 */ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "gettext.h" #include "hex.h" @@ -150,7 +151,10 @@ static void mktree_line(char *buf, int nul_term_line, int allow_missing) free(to_free); } -int cmd_mktree(int ac, const char **av, const char *prefix) +int cmd_mktree(int ac, + const char **av, + const char *prefix, + struct repository *repo UNUSED) { struct strbuf sb = STRBUF_INIT; struct object_id oid; @@ -199,5 +203,6 @@ int cmd_mktree(int ac, const char **av, const char *prefix) used=0; /* reset tree entry buffer for re-use in batch mode */ } strbuf_release(&sb); + return 0; } diff --git a/builtin/multi-pack-index.c b/builtin/multi-pack-index.c index 8805cbbeb3..d159ed1314 100644 --- a/builtin/multi-pack-index.c +++ b/builtin/multi-pack-index.c @@ -1,7 +1,7 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "abspath.h" #include "config.h" -#include "environment.h" #include "gettext.h" #include "parse-options.h" #include "midx.h" @@ -9,6 +9,7 @@ #include "trace2.h" #include "object-store-ll.h" #include "replace-object.h" +#include "repository.h" #define BUILTIN_MIDX_WRITE_USAGE \ N_("git multi-pack-index [<options>] write [--preferred-pack=<pack>]" \ @@ -63,7 +64,7 @@ static int parse_object_dir(const struct option *opt, const char *arg, char **value = opt->value; free(*value); if (unset) - *value = xstrdup(get_object_directory()); + *value = xstrdup(repo_get_object_directory(the_repository)); else *value = real_pathdup(arg, 1); return 0; @@ -267,8 +268,10 @@ static int cmd_multi_pack_index_repack(int argc, const char **argv, (size_t)opts.batch_size, opts.flags); } -int cmd_multi_pack_index(int argc, const char **argv, - const char *prefix) +int cmd_multi_pack_index(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int res; parse_opt_subcommand_fn *fn = NULL; diff --git a/builtin/mv.c b/builtin/mv.c index 6c69033c5f..472a278737 100644 --- a/builtin/mv.c +++ b/builtin/mv.c @@ -3,6 +3,7 @@ * * Copyright (C) 2006 Johannes Schindelin */ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "abspath.h" @@ -18,7 +19,7 @@ #include "string-list.h" #include "parse-options.h" #include "read-cache-ll.h" -#include "repository.h" + #include "setup.h" #include "strvec.h" #include "submodule.h" @@ -178,7 +179,10 @@ static void remove_empty_src_dirs(const char **src_dir, size_t src_dir_nr) strbuf_release(&a_src_dir); } -int cmd_mv(int argc, const char **argv, const char *prefix) +int cmd_mv(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int i, flags, gitmodules_modified = 0; int verbose = 0, show_only = 0, force = 0, ignore_errors = 0, ignore_sparse = 0; diff --git a/builtin/name-rev.c b/builtin/name-rev.c index a468ef84c3..765eb20a93 100644 --- a/builtin/name-rev.c +++ b/builtin/name-rev.c @@ -1,8 +1,8 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "environment.h" #include "gettext.h" #include "hex.h" -#include "repository.h" #include "config.h" #include "commit.h" #include "tag.h" @@ -65,7 +65,7 @@ static void set_commit_cutoff(struct commit *commit) static void adjust_cutoff_timestamp_for_slop(void) { if (cutoff) { - /* check for undeflow */ + /* check for underflow */ if (cutoff > TIME_MIN + CUTOFF_DATE_SLOP) cutoff = cutoff - CUTOFF_DATE_SLOP; else @@ -558,7 +558,10 @@ static void name_rev_line(char *p, struct name_ref_data *data) strbuf_release(&buf); } -int cmd_name_rev(int argc, const char **argv, const char *prefix) +int cmd_name_rev(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct mem_pool string_pool; struct object_array revs = OBJECT_ARRAY_INIT; diff --git a/builtin/notes.c b/builtin/notes.c index 04f9dfb7fb..8c26e45526 100644 --- a/builtin/notes.c +++ b/builtin/notes.c @@ -6,7 +6,7 @@ * Based on git-notes.sh by Johannes Schindelin, * and builtin/tag.c by Kristian Høgsberg and Carlos Rica. */ - +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "editor.h" @@ -17,7 +17,7 @@ #include "object-name.h" #include "object-store-ll.h" #include "path.h" -#include "repository.h" + #include "pretty.h" #include "refs.h" #include "exec-cmd.h" @@ -897,6 +897,7 @@ static int merge(int argc, const char **argv, const char *prefix) 1, PARSE_OPT_NONEG), OPT_END() }; + char *notes_ref; argc = parse_options(argc, argv, prefix, options, git_notes_merge_usage, 0); @@ -924,7 +925,8 @@ static int merge(int argc, const char **argv, const char *prefix) if (do_commit) return merge_commit(&o); - o.local_ref = default_notes_ref(); + notes_ref = default_notes_ref(the_repository); + o.local_ref = notes_ref; strbuf_addstr(&remote_ref, argv[0]); expand_loose_notes_ref(&remote_ref); o.remote_ref = remote_ref.buf; @@ -953,7 +955,7 @@ static int merge(int argc, const char **argv, const char *prefix) } strbuf_addf(&msg, "notes: Merged notes from %s into %s", - remote_ref.buf, default_notes_ref()); + remote_ref.buf, notes_ref); strbuf_add(&(o.commit_msg), msg.buf + 7, msg.len - 7); /* skip "notes: " */ result = notes_merge(&o, t, &result_oid); @@ -961,7 +963,7 @@ static int merge(int argc, const char **argv, const char *prefix) if (result >= 0) /* Merge resulted (trivially) in result_oid */ /* Update default notes ref with new commit */ refs_update_ref(get_main_ref_store(the_repository), msg.buf, - default_notes_ref(), &result_oid, NULL, 0, + notes_ref, &result_oid, NULL, 0, UPDATE_REFS_DIE_ON_ERR); else { /* Merge has unresolved conflicts */ struct worktree **worktrees; @@ -973,14 +975,14 @@ static int merge(int argc, const char **argv, const char *prefix) /* Store ref-to-be-updated into .git/NOTES_MERGE_REF */ worktrees = get_worktrees(); wt = find_shared_symref(worktrees, "NOTES_MERGE_REF", - default_notes_ref()); + notes_ref); if (wt) die(_("a notes merge into %s is already in-progress at %s"), - default_notes_ref(), wt->path); + notes_ref, wt->path); free_worktrees(worktrees); - if (refs_update_symref(get_main_ref_store(the_repository), "NOTES_MERGE_REF", default_notes_ref(), NULL)) + if (refs_update_symref(get_main_ref_store(the_repository), "NOTES_MERGE_REF", notes_ref, NULL)) die(_("failed to store link to current notes ref (%s)"), - default_notes_ref()); + notes_ref); fprintf(stderr, _("Automatic notes merge failed. Fix conflicts in %s " "and commit the result with 'git notes merge --commit', " "or abort the merge with 'git notes merge --abort'.\n"), @@ -988,6 +990,7 @@ static int merge(int argc, const char **argv, const char *prefix) } free_notes(t); + free(notes_ref); strbuf_release(&remote_ref); strbuf_release(&msg); return result < 0; /* return non-zero on conflicts */ @@ -1084,6 +1087,7 @@ static int prune(int argc, const char **argv, const char *prefix) static int get_ref(int argc, const char **argv, const char *prefix) { struct option options[] = { OPT_END() }; + char *notes_ref; argc = parse_options(argc, argv, prefix, options, git_notes_get_ref_usage, 0); @@ -1092,11 +1096,16 @@ static int get_ref(int argc, const char **argv, const char *prefix) usage_with_options(git_notes_get_ref_usage, options); } - puts(default_notes_ref()); + notes_ref = default_notes_ref(the_repository); + puts(notes_ref); + free(notes_ref); return 0; } -int cmd_notes(int argc, const char **argv, const char *prefix) +int cmd_notes(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { const char *override_notes_ref = NULL; parse_opt_subcommand_fn *fn = NULL; diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c index 01479a9ccc..0fc0680b40 100644 --- a/builtin/pack-objects.c +++ b/builtin/pack-objects.c @@ -1,8 +1,8 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "environment.h" #include "gettext.h" #include "hex.h" -#include "repository.h" #include "config.h" #include "attr.h" #include "object.h" @@ -3968,7 +3968,7 @@ static int add_loose_object(const struct object_id *oid, const char *path, */ static void add_unreachable_loose_objects(void) { - for_each_loose_file_in_objdir(get_object_directory(), + for_each_loose_file_in_objdir(repo_get_object_directory(the_repository), add_loose_object, NULL, NULL, NULL); } @@ -4312,7 +4312,10 @@ static int option_parse_cruft_expiration(const struct option *opt UNUSED, return 0; } -int cmd_pack_objects(int argc, const char **argv, const char *prefix) +int cmd_pack_objects(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int use_internal_rev_list = 0; int shallow = 0; diff --git a/builtin/pack-redundant.c b/builtin/pack-redundant.c index dd9bf35f5b..81f4494d46 100644 --- a/builtin/pack-redundant.c +++ b/builtin/pack-redundant.c @@ -5,11 +5,12 @@ * This file is licensed under the GPL v2. * */ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "gettext.h" #include "hex.h" -#include "repository.h" + #include "packfile.h" #include "object-store-ll.h" @@ -561,11 +562,8 @@ static void load_all(void) } } -int cmd_pack_redundant(int argc, const char **argv, const char *prefix UNUSED) -{ - int i; - int i_still_use_this = 0; - struct pack_list *min = NULL, *red, *pl; +int cmd_pack_redundant(int argc, const char **argv, const char *prefix UNUSED, struct repository *repo UNUSED) { + int i; int i_still_use_this = 0; struct pack_list *min = NULL, *red, *pl; struct llist *ignore; struct object_id *oid; char buf[GIT_MAX_HEXSZ + 2]; /* hex hash + \n + \0 */ diff --git a/builtin/pack-refs.c b/builtin/pack-refs.c index db40825666..2d83c1ed2a 100644 --- a/builtin/pack-refs.c +++ b/builtin/pack-refs.c @@ -1,9 +1,9 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "gettext.h" #include "parse-options.h" #include "refs.h" -#include "repository.h" #include "revision.h" static char const * const pack_refs_usage[] = { @@ -11,7 +11,10 @@ static char const * const pack_refs_usage[] = { NULL }; -int cmd_pack_refs(int argc, const char **argv, const char *prefix) +int cmd_pack_refs(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct ref_exclusions excludes = REF_EXCLUSIONS_INIT; struct string_list included_refs = STRING_LIST_INIT_NODUP; diff --git a/builtin/patch-id.c b/builtin/patch-id.c index 35c1179f7e..93b398e391 100644 --- a/builtin/patch-id.c +++ b/builtin/patch-id.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "diff.h" @@ -7,9 +8,10 @@ #include "parse-options.h" #include "setup.h" -static void flush_current_id(struct object_id *id, struct object_id *result) +static void flush_current_id(int patchlen, struct object_id *id, struct object_id *result) { - printf("%s %s\n", oid_to_hex(result), oid_to_hex(id)); + if (patchlen) + printf("%s %s\n", oid_to_hex(result), oid_to_hex(id)); } static int remove_space(char *line) @@ -59,27 +61,9 @@ static int scan_hunk_header(const char *p, int *p_before, int *p_after) return 1; } -/* - * flag bits to control get_one_patchid()'s behaviour. - * - * STABLE/VERBATIM are given from the command line option as - * --stable/--verbatim. FIND_HEADER conveys the internal state - * maintained by the caller to allow the function to avoid mistaking - * lines of log message before seeing the "diff" part as the beginning - * of the next patch. - */ -enum { - GOPID_STABLE = (1<<0), /* --stable */ - GOPID_VERBATIM = (1<<1), /* --verbatim */ - GOPID_FIND_HEADER = (1<<2), /* stop at the beginning of patch message */ -}; - static int get_one_patchid(struct object_id *next_oid, struct object_id *result, - struct strbuf *line_buf, unsigned flags) + struct strbuf *line_buf, int stable, int verbatim) { - int stable = flags & GOPID_STABLE; - int verbatim = flags & GOPID_VERBATIM; - int find_header = flags & GOPID_FIND_HEADER; int patchlen = 0, found_next = 0; int before = -1, after = -1; int diff_is_binary = 0; @@ -94,40 +78,24 @@ static int get_one_patchid(struct object_id *next_oid, struct object_id *result, const char *p = line; int len; - /* - * The caller hasn't seen us find a patch header and - * return to it, or we have started processing patch - * and may encounter the beginning of the next patch. - */ - if (find_header) { - /* - * If we see a line that begins with "<object name>", - * "commit <object name>" or "From <object name>", it is - * the beginning of a patch. Return to the caller, as - * we are done with the one we have been processing. - */ - if (skip_prefix(line, "commit ", &p)) - ; - else if (skip_prefix(line, "From ", &p)) - ; - if (!get_oid_hex(p, next_oid)) { - if (verbatim) - the_hash_algo->update_fn(&ctx, line, strlen(line)); - found_next = 1; - break; - } + /* Possibly skip over the prefix added by "log" or "format-patch" */ + if (!skip_prefix(line, "commit ", &p) && + !skip_prefix(line, "From ", &p) && + starts_with(line, "\\ ") && 12 < strlen(line)) { + if (verbatim) + the_hash_algo->update_fn(&ctx, line, strlen(line)); + continue; + } + + if (!get_oid_hex(p, next_oid)) { + found_next = 1; + break; } /* Ignore commit comments */ if (!patchlen && !starts_with(line, "diff ")) continue; - /* - * We are past the commit log message. Prepare to - * stop at the beginning of the next patch header. - */ - find_header = 1; - /* Parsing diff header? */ if (before == -1) { if (starts_with(line, "GIT binary patch") || @@ -160,16 +128,6 @@ static int get_one_patchid(struct object_id *next_oid, struct object_id *result, break; } - /* - * A hunk about an incomplete line may have this - * marker at the end, which should just be ignored. - */ - if (starts_with(line, "\\ ") && 12 < strlen(line)) { - if (verbatim) - the_hash_algo->update_fn(&ctx, line, strlen(line)); - continue; - } - if (diff_is_binary) { if (starts_with(line, "diff ")) { diff_is_binary = 0; @@ -216,20 +174,17 @@ static int get_one_patchid(struct object_id *next_oid, struct object_id *result, return patchlen; } -static void generate_id_list(unsigned flags) +static void generate_id_list(int stable, int verbatim) { struct object_id oid, n, result; int patchlen; struct strbuf line_buf = STRBUF_INIT; oidclr(&oid, the_repository->hash_algo); - flags |= GOPID_FIND_HEADER; while (!feof(stdin)) { - patchlen = get_one_patchid(&n, &result, &line_buf, flags); - if (patchlen) - flush_current_id(&oid, &result); + patchlen = get_one_patchid(&n, &result, &line_buf, stable, verbatim); + flush_current_id(patchlen, &oid, &result); oidcpy(&oid, &n); - flags &= ~GOPID_FIND_HEADER; } strbuf_release(&line_buf); } @@ -260,12 +215,14 @@ static int git_patch_id_config(const char *var, const char *value, return git_default_config(var, value, ctx, cb); } -int cmd_patch_id(int argc, const char **argv, const char *prefix) +int cmd_patch_id(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { /* if nothing is set, default to unstable */ struct patch_id_opts config = {0, 0}; int opts = 0; - unsigned flags = 0; struct option builtin_patch_id_options[] = { OPT_CMDMODE(0, "unstable", &opts, N_("use the unstable patch-id algorithm"), 1), @@ -297,11 +254,7 @@ int cmd_patch_id(int argc, const char **argv, const char *prefix) if (!the_hash_algo) repo_set_hash_algo(the_repository, GIT_HASH_SHA1); - if (opts ? opts > 1 : config.stable) - flags |= GOPID_STABLE; - if (opts ? opts == 3 : config.verbatim) - flags |= GOPID_VERBATIM; - generate_id_list(flags); - + generate_id_list(opts ? opts > 1 : config.stable, + opts ? opts == 3 : config.verbatim); return 0; } diff --git a/builtin/prune-packed.c b/builtin/prune-packed.c index ca3578e158..4d63f26b0a 100644 --- a/builtin/prune-packed.c +++ b/builtin/prune-packed.c @@ -8,7 +8,10 @@ static const char * const prune_packed_usage[] = { NULL }; -int cmd_prune_packed(int argc, const char **argv, const char *prefix) +int cmd_prune_packed(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int opts = isatty(2) ? PRUNE_PACKED_VERBOSE : 0; const struct option prune_packed_options[] = { diff --git a/builtin/prune.c b/builtin/prune.c index 57fe31467f..2b1de01339 100644 --- a/builtin/prune.c +++ b/builtin/prune.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "commit.h" #include "diff.h" @@ -147,7 +148,10 @@ static void remove_temporary_files(const char *path) closedir(dir); } -int cmd_prune(int argc, const char **argv, const char *prefix) +int cmd_prune(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct rev_info revs; int exclude_promisor_objects = 0; @@ -193,12 +197,12 @@ int cmd_prune(int argc, const char **argv, const char *prefix) revs.exclude_promisor_objects = 1; } - for_each_loose_file_in_objdir(get_object_directory(), prune_object, - prune_cruft, prune_subdir, &revs); + for_each_loose_file_in_objdir(repo_get_object_directory(the_repository), + prune_object, prune_cruft, prune_subdir, &revs); prune_packed_objects(show_only ? PRUNE_PACKED_DRY_RUN : 0); - remove_temporary_files(get_object_directory()); - s = mkpathdup("%s/pack", get_object_directory()); + remove_temporary_files(repo_get_object_directory(the_repository)); + s = mkpathdup("%s/pack", repo_get_object_directory(the_repository)); remove_temporary_files(s); free(s); diff --git a/builtin/pull.c b/builtin/pull.c index 5d9d9e467e..388ef3d130 100644 --- a/builtin/pull.c +++ b/builtin/pull.c @@ -6,6 +6,7 @@ * Fetch one or more remote refs and merge it/them into the current HEAD. */ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "advice.h" #include "config.h" @@ -977,7 +978,10 @@ static void show_advice_pull_non_ff(void) "invocation.\n")); } -int cmd_pull(int argc, const char **argv, const char *prefix) +int cmd_pull(int argc, + const char **argv, + const char *prefix, + struct repository *repository UNUSED) { const char *repo, **refspecs; struct oid_array merge_heads = OID_ARRAY_INIT; diff --git a/builtin/push.c b/builtin/push.c index 0b123eb9c1..e6f48969b8 100644 --- a/builtin/push.c +++ b/builtin/push.c @@ -1,6 +1,7 @@ /* * "git push" */ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "advice.h" #include "branch.h" @@ -13,7 +14,6 @@ #include "transport.h" #include "parse-options.h" #include "pkt-line.h" -#include "repository.h" #include "submodule.h" #include "submodule-config.h" #include "send-pack.h" @@ -548,7 +548,10 @@ static int git_push_config(const char *k, const char *v, return git_default_config(k, v, ctx, NULL); } -int cmd_push(int argc, const char **argv, const char *prefix) +int cmd_push(int argc, + const char **argv, + const char *prefix, + struct repository *repository UNUSED) { int flags = 0; int tags = 0; diff --git a/builtin/range-diff.c b/builtin/range-diff.c index f02cbac087..1b33ab66a7 100644 --- a/builtin/range-diff.c +++ b/builtin/range-diff.c @@ -1,10 +1,11 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "gettext.h" #include "object-name.h" #include "parse-options.h" #include "range-diff.h" #include "config.h" -#include "repository.h" + static const char * const builtin_range_diff_usage[] = { N_("git range-diff [<options>] <old-base>..<old-tip> <new-base>..<new-tip>"), @@ -13,7 +14,10 @@ N_("git range-diff [<options>] <base> <old-tip> <new-tip>"), NULL }; -int cmd_range_diff(int argc, const char **argv, const char *prefix) +int cmd_range_diff(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct diff_options diffopt = { NULL }; struct strvec other_arg = STRVEC_INIT; diff --git a/builtin/read-tree.c b/builtin/read-tree.c index a8cf8504b8..d2a807a828 100644 --- a/builtin/read-tree.c +++ b/builtin/read-tree.c @@ -3,7 +3,7 @@ * * Copyright (C) Linus Torvalds, 2005 */ - +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "gettext.h" @@ -16,7 +16,6 @@ #include "cache-tree.h" #include "unpack-trees.h" #include "parse-options.h" -#include "repository.h" #include "resolve-undo.h" #include "setup.h" #include "sparse-index.h" @@ -108,7 +107,10 @@ static int git_read_tree_config(const char *var, const char *value, return git_default_config(var, value, ctx, cb); } -int cmd_read_tree(int argc, const char **argv, const char *cmd_prefix) +int cmd_read_tree(int argc, + const char **argv, + const char *cmd_prefix, + struct repository *repo UNUSED) { int i, stage = 0; struct object_id oid; diff --git a/builtin/rebase.c b/builtin/rebase.c index a2c96c080e..bbaca3c5d5 100644 --- a/builtin/rebase.c +++ b/builtin/rebase.c @@ -3,8 +3,9 @@ * * Copyright (c) 2018 Pratik Karki */ - +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" + #include "abspath.h" #include "environment.h" #include "gettext.h" @@ -527,6 +528,23 @@ static int rebase_write_basic_state(struct rebase_options *opts) return 0; } +static int cleanup_autostash(struct rebase_options *opts) +{ + int ret; + struct strbuf dir = STRBUF_INIT; + const char *path = state_dir_path("autostash", opts); + + if (!file_exists(path)) + return 0; + ret = apply_autostash(path); + strbuf_addstr(&dir, opts->state_dir); + if (remove_dir_recursively(&dir, 0)) + ret = error_errno(_("could not remove '%s'"), opts->state_dir); + strbuf_release(&dir); + + return ret; +} + static int finish_rebase(struct rebase_options *opts) { struct strbuf dir = STRBUF_INIT; @@ -1063,7 +1081,10 @@ static int check_exec_cmd(const char *cmd) return 0; } -int cmd_rebase(int argc, const char **argv, const char *prefix) +int cmd_rebase(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct rebase_options options = REBASE_OPTIONS_INIT; const char *branch_name; @@ -1727,7 +1748,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) if (require_clean_work_tree(the_repository, "rebase", _("Please commit or stash them."), 1, 1)) { ret = -1; - goto cleanup; + goto cleanup_autostash; } /* @@ -1750,7 +1771,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) if (options.switch_to) { ret = checkout_up_to_date(&options); if (ret) - goto cleanup; + goto cleanup_autostash; } if (!(options.flags & REBASE_NO_QUIET)) @@ -1776,8 +1797,10 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) /* If a hook exists, give it a chance to interrupt*/ if (!ok_to_skip_pre_rebase && run_hooks_l(the_repository, "pre-rebase", options.upstream_arg, - argc ? argv[0] : NULL, NULL)) - die(_("The pre-rebase hook refused to rebase.")); + argc ? argv[0] : NULL, NULL)) { + ret = error(_("The pre-rebase hook refused to rebase.")); + goto cleanup_autostash; + } if (options.flags & REBASE_DIFFSTAT) { struct diff_options opts; @@ -1822,9 +1845,10 @@ int cmd_rebase(int argc, const char **argv, const char *prefix) RESET_HEAD_RUN_POST_CHECKOUT_HOOK; ropts.head_msg = msg.buf; ropts.default_reflog_action = options.reflog_action; - if (reset_head(the_repository, &ropts)) - die(_("Could not detach HEAD")); - strbuf_release(&msg); + if (reset_head(the_repository, &ropts)) { + ret = error(_("Could not detach HEAD")); + goto cleanup_autostash; + } /* * If the onto is a proper descendant of the tip of the branch, then @@ -1852,9 +1876,14 @@ run_rebase: cleanup: strbuf_release(&buf); + strbuf_release(&msg); strbuf_release(&revisions); rebase_options_release(&options); free(squash_onto_name); free(keep_base_onto_name); return !!ret; + +cleanup_autostash: + ret |= !!cleanup_autostash(&options); + goto cleanup; } diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c index 3f35140e48..536d22761d 100644 --- a/builtin/receive-pack.c +++ b/builtin/receive-pack.c @@ -1,6 +1,7 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "abspath.h" -#include "repository.h" + #include "config.h" #include "environment.h" #include "gettext.h" @@ -339,12 +340,26 @@ static void show_one_alternate_ref(const struct object_id *oid, static void write_head_info(void) { static struct oidset seen = OIDSET_INIT; + struct strvec excludes_vector = STRVEC_INIT; + const char **exclude_patterns; + + /* + * We need access to the reference names both with and without their + * namespace and thus cannot use `refs_for_each_namespaced_ref()`. We + * thus have to adapt exclude patterns to carry the namespace prefix + * ourselves. + */ + exclude_patterns = get_namespaced_exclude_patterns( + hidden_refs_to_excludes(&hidden_refs), + get_git_namespace(), &excludes_vector); refs_for_each_fullref_in(get_main_ref_store(the_repository), "", - hidden_refs_to_excludes(&hidden_refs), - show_ref_cb, &seen); + exclude_patterns, show_ref_cb, &seen); for_each_alternate_ref(show_one_alternate_ref, &seen); + oidset_clear(&seen); + strvec_clear(&excludes_vector); + if (!sent_capabilities) show_ref("capabilities^{}", null_oid()); @@ -1324,7 +1339,7 @@ static int update_shallow_ref(struct command *cmd, struct shallow_info *si) } /* - * NEEDSWORK: we should consolidate various implementions of "are we + * NEEDSWORK: we should consolidate various implementations of "are we * on an unborn branch?" test into one, and make the unified one more * robust. !get_sha1() based check used here and elsewhere would not * allow us to tell an unborn branch from corrupt ref, for example. @@ -2480,7 +2495,10 @@ static int delete_only(struct command *commands) return 1; } -int cmd_receive_pack(int argc, const char **argv, const char *prefix) +int cmd_receive_pack(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int advertise_refs = 0; struct command *commands; diff --git a/builtin/reflog.c b/builtin/reflog.c index 0d2ff95c6e..22df6834f7 100644 --- a/builtin/reflog.c +++ b/builtin/reflog.c @@ -1,7 +1,7 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "gettext.h" -#include "repository.h" #include "revision.h" #include "reachable.h" #include "wildmatch.h" @@ -244,7 +244,7 @@ static int cmd_reflog_show(int argc, const char **argv, const char *prefix) PARSE_OPT_KEEP_DASHDASH | PARSE_OPT_KEEP_ARGV0 | PARSE_OPT_KEEP_UNKNOWN_OPT); - return cmd_log_reflog(argc, argv, prefix); + return cmd_log_reflog(argc, argv, prefix, the_repository); } static int show_reflog(const char *refname, void *cb_data UNUSED) @@ -447,7 +447,10 @@ static int cmd_reflog_exists(int argc, const char **argv, const char *prefix) * main "reflog" */ -int cmd_reflog(int argc, const char **argv, const char *prefix) +int cmd_reflog(int argc, + const char **argv, + const char *prefix, + struct repository *repository) { parse_opt_subcommand_fn *fn = NULL; struct option options[] = { @@ -466,5 +469,5 @@ int cmd_reflog(int argc, const char **argv, const char *prefix) if (fn) return fn(argc - 1, argv + 1, prefix); else - return cmd_log_reflog(argc, argv, prefix); + return cmd_log_reflog(argc, argv, prefix, repository); } diff --git a/builtin/refs.c b/builtin/refs.c index 131f98be98..24978a7b7b 100644 --- a/builtin/refs.c +++ b/builtin/refs.c @@ -1,9 +1,9 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "fsck.h" #include "parse-options.h" #include "refs.h" -#include "repository.h" #include "strbuf.h" #define REFS_MIGRATE_USAGE \ @@ -90,7 +90,10 @@ static int cmd_refs_verify(int argc, const char **argv, const char *prefix) return ret; } -int cmd_refs(int argc, const char **argv, const char *prefix) +int cmd_refs(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { const char * const refs_usage[] = { REFS_MIGRATE_USAGE, diff --git a/builtin/remote-ext.c b/builtin/remote-ext.c index 282782eccd..33c8ae0fc7 100644 --- a/builtin/remote-ext.c +++ b/builtin/remote-ext.c @@ -195,7 +195,10 @@ static int command_loop(const char *child) } } -int cmd_remote_ext(int argc, const char **argv, const char *prefix) +int cmd_remote_ext(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { BUG_ON_NON_EMPTY_PREFIX(prefix); diff --git a/builtin/remote-fd.c b/builtin/remote-fd.c index 9020fab9c5..ae896eda57 100644 --- a/builtin/remote-fd.c +++ b/builtin/remote-fd.c @@ -53,7 +53,10 @@ static void command_loop(int input_fd, int output_fd) } } -int cmd_remote_fd(int argc, const char **argv, const char *prefix) +int cmd_remote_fd(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int input_fd = -1; int output_fd = -1; diff --git a/builtin/remote.c b/builtin/remote.c index 0acc547d69..76670ddd8b 100644 --- a/builtin/remote.c +++ b/builtin/remote.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "gettext.h" @@ -1761,7 +1762,10 @@ out: return 0; } -int cmd_remote(int argc, const char **argv, const char *prefix) +int cmd_remote(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { parse_opt_subcommand_fn *fn = NULL; struct option options[] = { diff --git a/builtin/repack.c b/builtin/repack.c index c31d5653f1..d6bb37e84a 100644 --- a/builtin/repack.c +++ b/builtin/repack.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "dir.h" @@ -1153,7 +1154,10 @@ static const char *find_pack_prefix(const char *packdir, const char *packtmp) return pack_prefix; } -int cmd_repack(int argc, const char **argv, const char *prefix) +int cmd_repack(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct child_process cmd = CHILD_PROCESS_INIT; struct string_list_item *item; @@ -1286,7 +1290,7 @@ int cmd_repack(int argc, const char **argv, const char *prefix) if (write_midx && write_bitmaps) { struct strbuf path = STRBUF_INIT; - strbuf_addf(&path, "%s/%s_XXXXXX", get_object_directory(), + strbuf_addf(&path, "%s/%s_XXXXXX", repo_get_object_directory(the_repository), "bitmap-ref-tips"); refs_snapshot = xmks_tempfile(path.buf); @@ -1295,7 +1299,7 @@ int cmd_repack(int argc, const char **argv, const char *prefix) strbuf_release(&path); } - packdir = mkpathdup("%s/pack", get_object_directory()); + packdir = mkpathdup("%s/pack", repo_get_object_directory(the_repository)); packtmp_name = xstrfmt(".tmp-%d-pack", (int)getpid()); packtmp = mkpathdup("%s/%s", packdir, packtmp_name); @@ -1565,7 +1569,8 @@ int cmd_repack(int argc, const char **argv, const char *prefix) unsigned flags = 0; if (git_env_bool(GIT_TEST_MULTI_PACK_INDEX_WRITE_INCREMENTAL, 0)) flags |= MIDX_WRITE_INCREMENTAL; - write_midx_file(get_object_directory(), NULL, NULL, flags); + write_midx_file(repo_get_object_directory(the_repository), + NULL, NULL, flags); } cleanup: diff --git a/builtin/replace.c b/builtin/replace.c index 34cc4672bc..a44f4e7ea9 100644 --- a/builtin/replace.c +++ b/builtin/replace.c @@ -7,11 +7,10 @@ * and Carlos Rica <jasampler@gmail.com> that was itself based on * git-tag.sh and mktag.c by Linus Torvalds. */ - +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "editor.h" -#include "environment.h" #include "gettext.h" #include "hex.h" #include "refs.h" @@ -22,7 +21,6 @@ #include "object-name.h" #include "object-store-ll.h" #include "replace-object.h" -#include "repository.h" #include "tag.h" #include "wildmatch.h" @@ -514,7 +512,7 @@ static int create_graft(int argc, const char **argv, int force, int gentle) static int convert_graft_file(int force) { - const char *graft_file = get_graft_file(the_repository); + const char *graft_file = repo_get_graft_file(the_repository); FILE *fp = fopen_or_warn(graft_file, "r"); struct strbuf buf = STRBUF_INIT, err = STRBUF_INIT; struct strvec args = STRVEC_INIT; @@ -545,7 +543,10 @@ static int convert_graft_file(int force) return -1; } -int cmd_replace(int argc, const char **argv, const char *prefix) +int cmd_replace(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int force = 0; int raw = 0; diff --git a/builtin/replay.c b/builtin/replay.c index 138198ce9c..2d12a4e403 100644 --- a/builtin/replay.c +++ b/builtin/replay.c @@ -4,6 +4,7 @@ #include "git-compat-util.h" +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "environment.h" #include "hex.h" @@ -274,7 +275,10 @@ static struct commit *pick_regular_commit(struct commit *pickme, return create_commit(result->tree, pickme, replayed_base); } -int cmd_replay(int argc, const char **argv, const char *prefix) +int cmd_replay(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { const char *advance_name_opt = NULL; char *advance_name = NULL; diff --git a/builtin/rerere.c b/builtin/rerere.c index 81b65ffa39..f7143c3f5d 100644 --- a/builtin/rerere.c +++ b/builtin/rerere.c @@ -1,8 +1,9 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "gettext.h" #include "parse-options.h" -#include "repository.h" + #include "string-list.h" #include "rerere.h" #include "xdiff/xdiff.h" @@ -48,7 +49,10 @@ static int diff_two(const char *file1, const char *label1, return ret; } -int cmd_rerere(int argc, const char **argv, const char *prefix) +int cmd_rerere(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct string_list merge_rr = STRING_LIST_INIT_DUP; int i, autoupdate = -1, flags = 0; diff --git a/builtin/reset.c b/builtin/reset.c index 5f941fb3a2..7154f88826 100644 --- a/builtin/reset.c +++ b/builtin/reset.c @@ -7,7 +7,7 @@ * * Copyright (c) 2005, 2006 Linus Torvalds and Junio C Hamano */ - +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "advice.h" #include "config.h" @@ -26,6 +26,7 @@ #include "object-name.h" #include "parse-options.h" #include "path.h" +#include "repository.h" #include "unpack-trees.h" #include "cache-tree.h" #include "setup.h" @@ -330,7 +331,10 @@ static int git_reset_config(const char *var, const char *value, return git_default_config(var, value, ctx, cb); } -int cmd_reset(int argc, const char **argv, const char *prefix) +int cmd_reset(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int reset_type = NONE, update_ref_status = 0, quiet = 0; int no_refresh = 0; @@ -441,7 +445,7 @@ int cmd_reset(int argc, const char **argv, const char *prefix) else trace2_cmd_mode(reset_type_names[reset_type]); - if (reset_type != SOFT && (reset_type != MIXED || get_git_work_tree())) + if (reset_type != SOFT && (reset_type != MIXED || repo_get_work_tree(the_repository))) setup_work_tree(); if (reset_type == MIXED && is_bare_repository()) @@ -474,7 +478,7 @@ int cmd_reset(int argc, const char **argv, const char *prefix) goto cleanup; } the_repository->index->updated_skipworktree = 1; - if (!no_refresh && get_git_work_tree()) { + if (!no_refresh && repo_get_work_tree(the_repository)) { uint64_t t_begin, t_delta_in_ms; t_begin = getnanotime(); diff --git a/builtin/rev-list.c b/builtin/rev-list.c index 97d077a994..f62bcbf2b1 100644 --- a/builtin/rev-list.c +++ b/builtin/rev-list.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "commit.h" @@ -513,7 +514,10 @@ static int try_bitmap_disk_usage(struct rev_info *revs, return 0; } -int cmd_rev_list(int argc, const char **argv, const char *prefix) +int cmd_rev_list(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct rev_info revs; struct rev_list_info info; diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c index 4285dc34a7..8401b4d7ab 100644 --- a/builtin/rev-parse.c +++ b/builtin/rev-parse.c @@ -3,8 +3,9 @@ * * Copyright (C) Linus Torvalds, 2005 */ - +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" + #include "abspath.h" #include "config.h" #include "commit.h" @@ -19,6 +20,8 @@ #include "path.h" #include "diff.h" #include "read-cache-ll.h" +#include "repo-settings.h" +#include "repository.h" #include "revision.h" #include "setup.h" #include "split-index.h" @@ -688,7 +691,10 @@ static void print_path(const char *path, const char *prefix, enum format_type fo free(cwd); } -int cmd_rev_parse(int argc, const char **argv, const char *prefix) +int cmd_rev_parse(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int i, as_is = 0, verify = 0, quiet = 0, revs_count = 0, type = 0; const struct git_hash_algo *output_algo = NULL; @@ -898,7 +904,8 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) } if (opt_with_value(arg, "--abbrev-ref", &arg)) { abbrev_ref = 1; - abbrev_ref_strict = warn_ambiguous_refs; + abbrev_ref_strict = + repo_settings_get_warn_ambiguous_refs(the_repository); if (arg) { if (!strcmp(arg, "strict")) abbrev_ref_strict = 1; @@ -966,7 +973,7 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) continue; } if (!strcmp(arg, "--show-toplevel")) { - const char *work_tree = get_git_work_tree(); + const char *work_tree = repo_get_work_tree(the_repository); if (work_tree) print_path(work_tree, prefix, format, DEFAULT_UNMODIFIED); else @@ -991,7 +998,7 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) const char *pfx = prefix; if (!is_inside_work_tree()) { const char *work_tree = - get_git_work_tree(); + repo_get_work_tree(the_repository); if (work_tree) printf("%s\n", work_tree); continue; @@ -1042,7 +1049,7 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) continue; } if (!strcmp(arg, "--git-common-dir")) { - print_path(get_git_common_dir(), prefix, format, DEFAULT_RELATIVE_IF_SHARED); + print_path(repo_get_common_dir(the_repository), prefix, format, DEFAULT_RELATIVE_IF_SHARED); continue; } if (!strcmp(arg, "--is-inside-git-dir")) { diff --git a/builtin/revert.c b/builtin/revert.c index 7bf2b4e11d..55ba1092c5 100644 --- a/builtin/revert.c +++ b/builtin/revert.c @@ -1,9 +1,9 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "git-compat-util.h" #include "builtin.h" #include "parse-options.h" #include "diff.h" #include "gettext.h" -#include "repository.h" #include "revision.h" #include "rerere.h" #include "sequencer.h" @@ -261,7 +261,10 @@ static int run_sequencer(int argc, const char **argv, const char *prefix, return sequencer_pick_revisions(the_repository, opts); } -int cmd_revert(int argc, const char **argv, const char *prefix) +int cmd_revert(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct replay_opts opts = REPLAY_OPTS_INIT; int res; @@ -275,7 +278,10 @@ int cmd_revert(int argc, const char **argv, const char *prefix) return res; } -int cmd_cherry_pick(int argc, const char **argv, const char *prefix) +int cmd_cherry_pick(int argc, +const char **argv, +const char *prefix, +struct repository *repo UNUSED) { struct replay_opts opts = REPLAY_OPTS_INIT; int res; diff --git a/builtin/rm.c b/builtin/rm.c index 0e79cbab62..eaff027258 100644 --- a/builtin/rm.c +++ b/builtin/rm.c @@ -3,7 +3,7 @@ * * Copyright (C) Linus Torvalds 2006 */ - +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "advice.h" #include "config.h" @@ -15,7 +15,7 @@ #include "object-name.h" #include "parse-options.h" #include "read-cache.h" -#include "repository.h" + #include "string-list.h" #include "setup.h" #include "sparse-index.h" @@ -261,7 +261,10 @@ static struct option builtin_rm_options[] = { OPT_END(), }; -int cmd_rm(int argc, const char **argv, const char *prefix) +int cmd_rm(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct lock_file lock_file = LOCK_INIT; int i, ret = 0; diff --git a/builtin/send-pack.c b/builtin/send-pack.c index ef0df80824..81fc96d423 100644 --- a/builtin/send-pack.c +++ b/builtin/send-pack.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "hex.h" @@ -147,7 +148,10 @@ static int send_pack_config(const char *k, const char *v, return git_default_config(k, v, ctx, cb); } -int cmd_send_pack(int argc, const char **argv, const char *prefix) +int cmd_send_pack(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct refspec rs = REFSPEC_INIT_PUSH; const char *remote_name = NULL; diff --git a/builtin/shortlog.c b/builtin/shortlog.c index b529608c92..3ed5c46078 100644 --- a/builtin/shortlog.c +++ b/builtin/shortlog.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "commit.h" @@ -5,7 +6,6 @@ #include "environment.h" #include "gettext.h" #include "string-list.h" -#include "repository.h" #include "revision.h" #include "utf8.h" #include "mailmap.h" @@ -378,7 +378,10 @@ void shortlog_finish_setup(struct shortlog *log) string_list_sort(&log->trailers); } -int cmd_shortlog(int argc, const char **argv, const char *prefix) +int cmd_shortlog(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct shortlog log = { STRING_LIST_INIT_NODUP }; struct rev_info rev; diff --git a/builtin/show-branch.c b/builtin/show-branch.c index 29237f653d..cd6bdf63bc 100644 --- a/builtin/show-branch.c +++ b/builtin/show-branch.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "environment.h" @@ -10,7 +11,7 @@ #include "strvec.h" #include "object-name.h" #include "parse-options.h" -#include "repository.h" + #include "dir.h" #include "commit-slab.h" #include "date.h" @@ -632,7 +633,10 @@ static int parse_reflog_param(const struct option *opt, const char *arg, return 0; } -int cmd_show_branch(int ac, const char **av, const char *prefix) +int cmd_show_branch(int ac, + const char **av, + const char *prefix, + struct repository *repo UNUSED) { struct commit *rev[MAX_REVS], *commit; char *reflog_msg[MAX_REVS] = {0}; diff --git a/builtin/show-index.c b/builtin/show-index.c index 540dc3dad1..f164c01bbe 100644 --- a/builtin/show-index.c +++ b/builtin/show-index.c @@ -1,17 +1,20 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "gettext.h" #include "hash.h" #include "hex.h" #include "pack.h" #include "parse-options.h" -#include "repository.h" static const char *const show_index_usage[] = { "git show-index [--object-format=<hash-algorithm>]", NULL }; -int cmd_show_index(int argc, const char **argv, const char *prefix) +int cmd_show_index(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int i; unsigned nr; diff --git a/builtin/show-ref.c b/builtin/show-ref.c index f5899ce9ff..285cd3e433 100644 --- a/builtin/show-ref.c +++ b/builtin/show-ref.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "gettext.h" @@ -287,7 +288,10 @@ static int exclude_existing_callback(const struct option *opt, const char *arg, return 0; } -int cmd_show_ref(int argc, const char **argv, const char *prefix) +int cmd_show_ref(int argc, +const char **argv, +const char *prefix, +struct repository *repo UNUSED) { struct exclude_existing_options exclude_existing_opts = {0}; struct patterns_options patterns_opts = {0}; diff --git a/builtin/sparse-checkout.c b/builtin/sparse-checkout.c index 5ccf696862..49aedc1de8 100644 --- a/builtin/sparse-checkout.c +++ b/builtin/sparse-checkout.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "dir.h" @@ -7,7 +8,6 @@ #include "object-name.h" #include "parse-options.h" #include "pathspec.h" -#include "repository.h" #include "strbuf.h" #include "string-list.h" #include "lockfile.h" @@ -924,6 +924,11 @@ static int sparse_checkout_disable(int argc, const char **argv, builtin_sparse_checkout_disable_options, builtin_sparse_checkout_disable_usage, 0); + /* + * Disable the advice message for expanding a sparse index, as we + * are expecting to do that when disabling sparse-checkout. + */ + give_advice_on_expansion = 0; repo_read_index(the_repository); memset(&pl, 0, sizeof(pl)); @@ -1029,7 +1034,10 @@ static int sparse_checkout_check_rules(int argc, const char **argv, const char * return ret; } -int cmd_sparse_checkout(int argc, const char **argv, const char *prefix) +int cmd_sparse_checkout(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { parse_opt_subcommand_fn *fn = NULL; struct option builtin_sparse_checkout_options[] = { diff --git a/builtin/stash.c b/builtin/stash.c index be842258d0..f1acc918d0 100644 --- a/builtin/stash.c +++ b/builtin/stash.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "abspath.h" #include "config.h" @@ -19,6 +20,7 @@ #include "entry.h" #include "preload-index.h" #include "read-cache.h" +#include "repository.h" #include "rerere.h" #include "revision.h" #include "setup.h" @@ -539,8 +541,8 @@ static int do_apply_stash(const char *prefix, struct stash_info *info, NULL, NULL, NULL)) return error(_("could not write index")); - if (write_index_as_tree(&c_tree, the_repository->index, get_index_file(), 0, - NULL)) + if (write_index_as_tree(&c_tree, the_repository->index, + repo_get_index_file(the_repository), 0, NULL)) return error(_("cannot apply a stash in the middle of a merge")); if (index) { @@ -565,7 +567,7 @@ static int do_apply_stash(const char *prefix, struct stash_info *info, discard_index(the_repository->index); repo_read_index(the_repository); if (write_index_as_tree(&index_tree, the_repository->index, - get_index_file(), 0, NULL)) + repo_get_index_file(the_repository), 0, NULL)) return error(_("could not save index tree")); reset_head(); @@ -640,9 +642,9 @@ restore_untracked: cp.git_cmd = 1; cp.dir = prefix; strvec_pushf(&cp.env, GIT_WORK_TREE_ENVIRONMENT"=%s", - absolute_path(get_git_work_tree())); + absolute_path(repo_get_work_tree(the_repository))); strvec_pushf(&cp.env, GIT_DIR_ENVIRONMENT"=%s", - absolute_path(get_git_dir())); + absolute_path(repo_get_git_dir(the_repository))); strvec_push(&cp.args, "status"); run_command(&cp); } @@ -974,7 +976,7 @@ static int show_stash(int argc, const char **argv, const char *prefix) } log_tree_diff_flush(&rev); - ret = diff_result_code(&rev.diffopt); + ret = diff_result_code(&rev); cleanup: strvec_clear(&revision_args); @@ -1126,13 +1128,13 @@ static int check_changes_tracked_files(const struct pathspec *ps) diff_setup_done(&rev.diffopt); run_diff_index(&rev, DIFF_INDEX_CACHED); - if (diff_result_code(&rev.diffopt)) { + if (diff_result_code(&rev)) { ret = 1; goto done; } run_diff_files(&rev, 0); - if (diff_result_code(&rev.diffopt)) { + if (diff_result_code(&rev)) { ret = 1; goto done; } @@ -1405,8 +1407,8 @@ static int do_create_stash(const struct pathspec *ps, struct strbuf *stash_msg_b strbuf_addf(&commit_tree_label, "index on %s\n", msg.buf); commit_list_insert(head_commit, &parents); - if (write_index_as_tree(&info->i_tree, the_repository->index, get_index_file(), 0, - NULL) || + if (write_index_as_tree(&info->i_tree, the_repository->index, + repo_get_index_file(the_repository), 0, NULL) || commit_tree(commit_tree_label.buf, commit_tree_label.len, &info->i_tree, parents, &info->i_commit, NULL, NULL)) { if (!quiet) @@ -1871,7 +1873,10 @@ static int save_stash(int argc, const char **argv, const char *prefix) return ret; } -int cmd_stash(int argc, const char **argv, const char *prefix) +int cmd_stash(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { pid_t pid = getpid(); const char *index_file; @@ -1904,7 +1909,7 @@ int cmd_stash(int argc, const char **argv, const char *prefix) prepare_repo_settings(the_repository); the_repository->settings.command_requires_full_index = 0; - index_file = get_index_file(); + index_file = repo_get_index_file(the_repository); strbuf_addf(&stash_index_path, "%s.stash.%" PRIuMAX, index_file, (uintmax_t)pid); diff --git a/builtin/stripspace.c b/builtin/stripspace.c index e5626e5126..e147f3ff92 100644 --- a/builtin/stripspace.c +++ b/builtin/stripspace.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "environment.h" @@ -29,7 +30,10 @@ enum stripspace_mode { COMMENT_LINES }; -int cmd_stripspace(int argc, const char **argv, const char *prefix) +int cmd_stripspace(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct strbuf buf = STRBUF_INIT; enum stripspace_mode mode = STRIP_DEFAULT; diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c index a9bd93a785..dc89488a7d 100644 --- a/builtin/submodule--helper.c +++ b/builtin/submodule--helper.c @@ -1,9 +1,10 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "abspath.h" #include "environment.h" #include "gettext.h" #include "hex.h" -#include "repository.h" + #include "config.h" #include "parse-options.h" #include "quote.h" @@ -676,7 +677,7 @@ static void status_submodule(const char *path, const struct object_id *ce_oid, setup_revisions(diff_files_args.nr, diff_files_args.v, &rev, &opt); run_diff_files(&rev, 0); - if (!diff_result_code(&rev.diffopt)) { + if (!diff_result_code(&rev)) { print_status(flags, ' ', path, ce_oid, displaypath); } else if (!(flags & OPT_CACHED)) { @@ -699,6 +700,7 @@ static void status_submodule(const char *path, const struct object_id *ce_oid, if (flags & OPT_RECURSIVE) { struct child_process cpr = CHILD_PROCESS_INIT; + int res; cpr.git_cmd = 1; cpr.dir = path; @@ -714,7 +716,10 @@ static void status_submodule(const char *path, const struct object_id *ce_oid, if (flags & OPT_QUIET) strvec_push(&cpr.args, "--quiet"); - if (run_command(&cpr)) + res = run_command(&cpr); + if (res == SIGPIPE + 128) + raise(SIGPIPE); + else if (res) die(_("failed to recurse into submodule '%s'"), path); } @@ -1715,7 +1720,7 @@ static int clone_submodule(const struct module_clone_data *clone_data, exit(128); if (!is_absolute_path(clone_data->path)) - clone_data_path = to_free = xstrfmt("%s/%s", get_git_work_tree(), + clone_data_path = to_free = xstrfmt("%s/%s", repo_get_work_tree(the_repository), clone_data->path); if (validate_submodule_git_dir(sm_gitdir, clone_data->name) < 0) @@ -3542,7 +3547,10 @@ cleanup: return ret; } -int cmd_submodule__helper(int argc, const char **argv, const char *prefix) +int cmd_submodule__helper(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { parse_opt_subcommand_fn *fn = NULL; const char *const usage[] = { diff --git a/builtin/symbolic-ref.c b/builtin/symbolic-ref.c index 81abdd170f..299d23d76a 100644 --- a/builtin/symbolic-ref.c +++ b/builtin/symbolic-ref.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "gettext.h" @@ -41,7 +42,10 @@ static int check_symref(const char *HEAD, int quiet, int shorten, int recurse, i return 0; } -int cmd_symbolic_ref(int argc, const char **argv, const char *prefix) +int cmd_symbolic_ref(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int quiet = 0, delete = 0, shorten = 0, recurse = 1, ret = 0; const char *msg = NULL; diff --git a/builtin/tag.c b/builtin/tag.c index ab3b500543..93d10d5915 100644 --- a/builtin/tag.c +++ b/builtin/tag.c @@ -5,7 +5,7 @@ * Carlos Rica <jasampler@gmail.com> * Based on git-tag.sh and mktag.c by Linus Torvalds. */ - +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "advice.h" #include "config.h" @@ -458,7 +458,10 @@ static int strbuf_check_tag_ref(struct strbuf *sb, const char *name) return check_refname_format(sb->buf, 0); } -int cmd_tag(int argc, const char **argv, const char *prefix) +int cmd_tag(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct strbuf buf = STRBUF_INIT; struct strbuf ref = STRBUF_INIT; @@ -703,6 +706,7 @@ int cmd_tag(int argc, const char **argv, const char *prefix) cleanup: ref_sorting_release(sorting); ref_filter_clear(&filter); + ref_format_clear(&format); strbuf_release(&buf); strbuf_release(&ref); strbuf_release(&reflog_msg); diff --git a/builtin/unpack-file.c b/builtin/unpack-file.c index c129e2bb6c..6da2825753 100644 --- a/builtin/unpack-file.c +++ b/builtin/unpack-file.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "hex.h" @@ -25,7 +26,10 @@ static char *create_temp_file(struct object_id *oid) return path; } -int cmd_unpack_file(int argc, const char **argv, const char *prefix UNUSED) +int cmd_unpack_file(int argc, + const char **argv, + const char *prefix UNUSED, + struct repository *repo UNUSED) { struct object_id oid; diff --git a/builtin/unpack-objects.c b/builtin/unpack-objects.c index 08fa2a7a74..02b8d02f63 100644 --- a/builtin/unpack-objects.c +++ b/builtin/unpack-objects.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "bulk-checkin.h" #include "config.h" @@ -601,7 +602,10 @@ static void unpack_all(void) die("unresolved deltas left after unpacking"); } -int cmd_unpack_objects(int argc, const char **argv, const char *prefix UNUSED) +int cmd_unpack_objects(int argc, + const char **argv, + const char *prefix UNUSED, + struct repository *repo UNUSED) { int i; struct object_id oid; diff --git a/builtin/update-index.c b/builtin/update-index.c index 35a1f957ad..45b4a8b555 100644 --- a/builtin/update-index.c +++ b/builtin/update-index.c @@ -3,7 +3,7 @@ * * Copyright (C) Linus Torvalds, 2005 */ - +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "bulk-checkin.h" #include "config.h" @@ -22,7 +22,6 @@ #include "pathspec.h" #include "dir.h" #include "read-cache.h" -#include "repository.h" #include "setup.h" #include "sparse-index.h" #include "split-index.h" @@ -917,7 +916,10 @@ static enum parse_opt_result reupdate_callback( return 0; } -int cmd_update_index(int argc, const char **argv, const char *prefix) +int cmd_update_index(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int newfd, entries, has_errors = 0, nul_term_line = 0; enum uc_mode untracked_cache = UC_UNSPECIFIED; @@ -1194,7 +1196,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) "remove or change it, if you really want to " "enable the untracked cache")); add_untracked_cache(the_repository->index); - report(_("Untracked cache enabled for '%s'"), get_git_work_tree()); + report(_("Untracked cache enabled for '%s'"), repo_get_work_tree(the_repository)); break; default: BUG("bad untracked_cache value: %d", untracked_cache); @@ -1239,7 +1241,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) if (newfd < 0) { if (refresh_args.flags & REFRESH_QUIET) exit(128); - unable_to_lock_die(get_index_file(), lock_error); + unable_to_lock_die(repo_get_index_file(the_repository), lock_error); } if (write_locked_index(the_repository->index, &lock_file, COMMIT_LOCK)) die("Unable to write new index file"); diff --git a/builtin/update-ref.c b/builtin/update-ref.c index 8f31da9a4b..8a98615dc8 100644 --- a/builtin/update-ref.c +++ b/builtin/update-ref.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "gettext.h" @@ -6,7 +7,6 @@ #include "object-name.h" #include "parse-options.h" #include "quote.h" -#include "repository.h" static const char * const git_update_ref_usage[] = { N_("git update-ref [<options>] -d <refname> [<old-oid>]"), @@ -713,7 +713,10 @@ static void update_refs_stdin(void) strbuf_release(&input); } -int cmd_update_ref(int argc, const char **argv, const char *prefix) +int cmd_update_ref(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { const char *refname, *oldval; struct object_id oid, oldoid; diff --git a/builtin/update-server-info.c b/builtin/update-server-info.c index 1dc3971ede..6769611a02 100644 --- a/builtin/update-server-info.c +++ b/builtin/update-server-info.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "gettext.h" @@ -9,7 +10,10 @@ static const char * const update_server_info_usage[] = { NULL }; -int cmd_update_server_info(int argc, const char **argv, const char *prefix) +int cmd_update_server_info(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int force = 0; struct option options[] = { diff --git a/builtin/upload-archive.c b/builtin/upload-archive.c index 313a8dfa81..9e9343f121 100644 --- a/builtin/upload-archive.c +++ b/builtin/upload-archive.c @@ -1,12 +1,12 @@ /* * Copyright (c) 2006 Franck Bui-Huu */ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "archive.h" #include "path.h" #include "pkt-line.h" #include "sideband.h" -#include "repository.h" #include "run-command.h" #include "strvec.h" @@ -18,7 +18,10 @@ static const char deadchild[] = #define MAX_ARGS (64) -int cmd_upload_archive_writer(int argc, const char **argv, const char *prefix) +int cmd_upload_archive_writer(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { struct strvec sent_argv = STRVEC_INIT; const char *arg_cmd = "argument "; @@ -80,7 +83,10 @@ static ssize_t process_input(int child_fd, int band) return sz; } -int cmd_upload_archive(int argc, const char **argv, const char *prefix) +int cmd_upload_archive(int argc, +const char **argv, +const char *prefix, +struct repository *repo UNUSED) { struct child_process writer = CHILD_PROCESS_INIT; diff --git a/builtin/upload-pack.c b/builtin/upload-pack.c index 46d93278d9..3b6c83fbce 100644 --- a/builtin/upload-pack.c +++ b/builtin/upload-pack.c @@ -17,7 +17,10 @@ static const char * const upload_pack_usage[] = { NULL }; -int cmd_upload_pack(int argc, const char **argv, const char *prefix) +int cmd_upload_pack(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { const char *dir; int strict = 0; diff --git a/builtin/var.c b/builtin/var.c index e30ff45be1..2ecaed51b4 100644 --- a/builtin/var.c +++ b/builtin/var.c @@ -3,7 +3,9 @@ * * Copyright (C) Eric Biederman, 2005 */ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" + #include "attr.h" #include "config.h" #include "editor.h" @@ -210,7 +212,10 @@ static int show_config(const char *var, const char *value, return git_default_config(var, value, ctx, cb); } -int cmd_var(int argc, const char **argv, const char *prefix UNUSED) +int cmd_var(int argc, + const char **argv, + const char *prefix UNUSED, + struct repository *repo UNUSED) { const struct git_var *git_var; char *val; diff --git a/builtin/verify-commit.c b/builtin/verify-commit.c index 0d2b9aea2a..779b7988ca 100644 --- a/builtin/verify-commit.c +++ b/builtin/verify-commit.c @@ -5,11 +5,11 @@ * * Based on git-verify-tag */ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "gettext.h" #include "object-name.h" -#include "repository.h" #include "commit.h" #include "parse-options.h" #include "gpg-interface.h" @@ -51,7 +51,10 @@ static int verify_commit(const char *name, unsigned flags) return run_gpg_verify((struct commit *)obj, flags); } -int cmd_verify_commit(int argc, const char **argv, const char *prefix) +int cmd_verify_commit(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int i = 1, verbose = 0, had_error = 0; unsigned flags = 0; diff --git a/builtin/verify-pack.c b/builtin/verify-pack.c index 011dddd2dc..34e4ed715f 100644 --- a/builtin/verify-pack.c +++ b/builtin/verify-pack.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "gettext.h" @@ -61,7 +62,10 @@ static const char * const verify_pack_usage[] = { NULL }; -int cmd_verify_pack(int argc, const char **argv, const char *prefix) +int cmd_verify_pack(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int err = 0; unsigned int flags = 0; diff --git a/builtin/verify-tag.c b/builtin/verify-tag.c index c731e2f87b..a7f20618ff 100644 --- a/builtin/verify-tag.c +++ b/builtin/verify-tag.c @@ -5,6 +5,7 @@ * * Based on git-verify-tag.sh */ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" #include "gettext.h" @@ -19,7 +20,10 @@ static const char * const verify_tag_usage[] = { NULL }; -int cmd_verify_tag(int argc, const char **argv, const char *prefix) +int cmd_verify_tag(int argc, + const char **argv, + const char *prefix, + struct repository *repo UNUSED) { int i = 1, verbose = 0, had_error = 0; unsigned flags = 0; @@ -65,5 +69,6 @@ int cmd_verify_tag(int argc, const char **argv, const char *prefix) if (format.format) pretty_print_ref(name, &oid, &format); } + ref_format_clear(&format); return had_error; } diff --git a/builtin/worktree.c b/builtin/worktree.c index 41e7f6a327..fc31d072a6 100644 --- a/builtin/worktree.c +++ b/builtin/worktree.c @@ -1,3 +1,4 @@ +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "abspath.h" #include "advice.h" @@ -17,7 +18,6 @@ #include "read-cache-ll.h" #include "refs.h" #include "remote.h" -#include "repository.h" #include "run-command.h" #include "hook.h" #include "sigchain.h" @@ -219,7 +219,7 @@ static void prune_worktrees(void) } closedir(dir); - strbuf_add_absolute_path(&main_path, get_git_common_dir()); + strbuf_add_absolute_path(&main_path, repo_get_common_dir(the_repository)); /* massage main worktree absolute path to match 'gitdir' content */ strbuf_strip_suffix(&main_path, "/."); string_list_append_nodup(&kept, strbuf_detach(&main_path, NULL)); @@ -492,7 +492,7 @@ static int add_worktree(const char *path, const char *refname, strbuf_addf(&sb, "%s/gitdir", sb_repo.buf); strbuf_realpath(&realpath, sb_git.buf, 1); write_file(sb.buf, "%s", realpath.buf); - strbuf_realpath(&realpath, get_git_common_dir(), 1); + strbuf_realpath(&realpath, repo_get_common_dir(the_repository), 1); write_file(sb_git.buf, "gitdir: %s/worktrees/%s", realpath.buf, name); strbuf_reset(&sb); @@ -1392,7 +1392,10 @@ static int repair(int ac, const char **av, const char *prefix) return rc; } -int cmd_worktree(int ac, const char **av, const char *prefix) +int cmd_worktree(int ac, + const char **av, + const char *prefix, + struct repository *repo UNUSED) { parse_opt_subcommand_fn *fn = NULL; struct option options[] = { diff --git a/builtin/write-tree.c b/builtin/write-tree.c index 8c75b4609b..43f233e69b 100644 --- a/builtin/write-tree.c +++ b/builtin/write-tree.c @@ -3,23 +3,24 @@ * * Copyright (C) Linus Torvalds, 2005 */ - +#define USE_THE_REPOSITORY_VARIABLE #include "builtin.h" #include "config.h" -#include "environment.h" #include "gettext.h" #include "hex.h" #include "tree.h" #include "cache-tree.h" #include "parse-options.h" -#include "repository.h" static const char * const write_tree_usage[] = { N_("git write-tree [--missing-ok] [--prefix=<prefix>/]"), NULL }; -int cmd_write_tree(int argc, const char **argv, const char *cmd_prefix) +int cmd_write_tree(int argc, + const char **argv, + const char *cmd_prefix, + struct repository *repo UNUSED) { int flags = 0, ret; const char *tree_prefix = NULL; @@ -44,7 +45,8 @@ int cmd_write_tree(int argc, const char **argv, const char *cmd_prefix) prepare_repo_settings(the_repository); the_repository->settings.command_requires_full_index = 0; - ret = write_index_as_tree(&oid, the_repository->index, get_index_file(), + ret = write_index_as_tree(&oid, the_repository->index, + repo_get_index_file(the_repository), flags, tree_prefix); switch (ret) { case 0: diff --git a/bulk-checkin.c b/bulk-checkin.c index 9089c214fa..2753d5bbe4 100644 --- a/bulk-checkin.c +++ b/bulk-checkin.c @@ -75,7 +75,7 @@ static void flush_bulk_checkin_packfile(struct bulk_checkin_packfile *state) close(fd); } - strbuf_addf(&packname, "%s/pack/pack-%s.", get_object_directory(), + strbuf_addf(&packname, "%s/pack/pack-%s.", repo_get_object_directory(the_repository), hash_to_hex(hash)); finish_tmp_packfile(&packname, state->pack_tmp_name, state->written, state->nr_written, @@ -113,7 +113,7 @@ static void flush_batch_fsync(void) * to ensure that the data in each new object file is durable before * the final name is visible. */ - strbuf_addf(&temp_path, "%s/bulk_fsync_XXXXXX", get_object_directory()); + strbuf_addf(&temp_path, "%s/bulk_fsync_XXXXXX", repo_get_object_directory(the_repository)); temp = xmks_tempfile(temp_path.buf); fsync_or_die(get_tempfile_fd(temp), get_tempfile_path(temp)); delete_tempfile(&temp); diff --git a/bundle-uri.c b/bundle-uri.c index dc0c96955b..4b1a2e2937 100644 --- a/bundle-uri.c +++ b/bundle-uri.c @@ -4,7 +4,6 @@ #include "bundle-uri.h" #include "bundle.h" #include "copy.h" -#include "environment.h" #include "gettext.h" #include "refs.h" #include "run-command.h" @@ -14,6 +13,7 @@ #include "fetch-pack.h" #include "remote.h" #include "trace2.h" +#include "object-store-ll.h" static struct { enum bundle_list_heuristic heuristic; diff --git a/cache-tree.c b/cache-tree.c index 50610c3f3c..b482167a69 100644 --- a/cache-tree.c +++ b/cache-tree.c @@ -1,7 +1,6 @@ #define USE_THE_REPOSITORY_VARIABLE #include "git-compat-util.h" -#include "environment.h" #include "hex.h" #include "lockfile.h" #include "tree.h" @@ -12,6 +11,7 @@ #include "object-store-ll.h" #include "read-cache-ll.h" #include "replace-object.h" +#include "repository.h" #include "promisor-remote.h" #include "trace.h" #include "trace2.h" @@ -725,7 +725,8 @@ int write_index_as_tree(struct object_id *oid, struct index_state *index_state, hold_lock_file_for_update(&lock_file, index_path, LOCK_DIE_ON_ERROR); - entries = read_index_from(index_state, index_path, get_git_dir()); + entries = read_index_from(index_state, index_path, + repo_get_git_dir(the_repository)); if (entries < 0) { ret = WRITE_TREE_UNREADABLE_INDEX; goto out; @@ -12,7 +12,7 @@ static struct cb_node *cb_node_of(const void *p) return (struct cb_node *)((uintptr_t)p - 1); } -/* locate the best match, does not do a final comparision */ +/* locate the best match, does not do a final comparison */ static struct cb_node *cb_internal_best_match(struct cb_node *p, const uint8_t *k, size_t klen) { diff --git a/ci/install-dependencies.sh b/ci/install-dependencies.sh index 4781cd20bb..08656a1530 100755 --- a/ci/install-dependencies.sh +++ b/ci/install-dependencies.sh @@ -33,37 +33,49 @@ fedora-*) dnf -yq update >/dev/null && dnf -yq install make gcc findutils diffutils perl python3 gettext zlib-devel expat-devel openssl-devel curl-devel pcre2-devel >/dev/null ;; -ubuntu-*) +ubuntu-*|ubuntu32-*) # Required so that apt doesn't wait for user input on certain packages. export DEBIAN_FRONTEND=noninteractive + case "$distro" in + ubuntu-*) + SVN='libsvn-perl subversion' + ;; + *) + SVN= + ;; + esac + sudo apt-get -q update sudo apt-get -q -y install \ - language-pack-is libsvn-perl apache2 cvs cvsps git gnupg subversion \ + language-pack-is apache2 cvs cvsps git gnupg $SVN \ make libssl-dev libcurl4-openssl-dev libexpat-dev wget sudo default-jre \ tcl tk gettext zlib1g-dev perl-modules liberror-perl libauthen-sasl-perl \ libemail-valid-perl libio-pty-perl libio-socket-ssl-perl libnet-smtp-ssl-perl libdbd-sqlite3-perl libcgi-pm-perl \ ${CC_PACKAGE:-${CC:-gcc}} $PYTHON_PACKAGE - mkdir --parents "$CUSTOM_PATH" - wget --quiet --directory-prefix="$CUSTOM_PATH" \ - "$P4WHENCE/bin.linux26x86_64/p4d" "$P4WHENCE/bin.linux26x86_64/p4" - chmod a+x "$CUSTOM_PATH/p4d" "$CUSTOM_PATH/p4" - - wget --quiet "$LFSWHENCE/git-lfs-linux-amd64-$LINUX_GIT_LFS_VERSION.tar.gz" - tar -xzf "git-lfs-linux-amd64-$LINUX_GIT_LFS_VERSION.tar.gz" \ - -C "$CUSTOM_PATH" --strip-components=1 "git-lfs-$LINUX_GIT_LFS_VERSION/git-lfs" - rm "git-lfs-linux-amd64-$LINUX_GIT_LFS_VERSION.tar.gz" - - wget --quiet "$JGITWHENCE" --output-document="$CUSTOM_PATH/jgit" - chmod a+x "$CUSTOM_PATH/jgit" - ;; -ubuntu32-*) - sudo linux32 --32bit i386 sh -c ' - apt update >/dev/null && - apt install -y build-essential libcurl4-openssl-dev \ - libssl-dev libexpat-dev gettext python >/dev/null - ' + case "$distro" in + ubuntu-16.04) + # Does not support JGit, but we also don't really care about + # the others. We rather care whether Git still compiles and + # runs fine overall. + ;; + ubuntu-*) + mkdir --parents "$CUSTOM_PATH" + + wget --quiet --directory-prefix="$CUSTOM_PATH" \ + "$P4WHENCE/bin.linux26x86_64/p4d" "$P4WHENCE/bin.linux26x86_64/p4" + chmod a+x "$CUSTOM_PATH/p4d" "$CUSTOM_PATH/p4" + + wget --quiet "$LFSWHENCE/git-lfs-linux-amd64-$LINUX_GIT_LFS_VERSION.tar.gz" + tar -xzf "git-lfs-linux-amd64-$LINUX_GIT_LFS_VERSION.tar.gz" \ + -C "$CUSTOM_PATH" --strip-components=1 "git-lfs-$LINUX_GIT_LFS_VERSION/git-lfs" + rm "git-lfs-linux-amd64-$LINUX_GIT_LFS_VERSION.tar.gz" + + wget --quiet "$JGITWHENCE" --output-document="$CUSTOM_PATH/jgit" + chmod a+x "$CUSTOM_PATH/jgit" + ;; + esac ;; macos-*) export HOMEBREW_NO_AUTO_UPDATE=1 HOMEBREW_NO_INSTALL_CLEANUP=1 @@ -336,7 +336,14 @@ ubuntu-*) fi MAKEFLAGS="$MAKEFLAGS PYTHON_PATH=/usr/bin/$PYTHON_PACKAGE" - export GIT_TEST_HTTPD=true + case "$distro" in + ubuntu-16.04) + # Apache is too old for HTTP/2. + ;; + *) + export GIT_TEST_HTTPD=true + ;; + esac # The Linux build installs the defined dependency versions below. # The OS X build installs much more recent versions, whichever diff --git a/ci/run-docker-build.sh b/ci/run-docker-build.sh deleted file mode 100755 index 6cd832efb9..0000000000 --- a/ci/run-docker-build.sh +++ /dev/null @@ -1,66 +0,0 @@ -#!/bin/sh -# -# Build and test Git inside container -# -# Usage: -# run-docker-build.sh <host-user-id> -# - -set -ex - -if test $# -ne 1 || test -z "$1" -then - echo >&2 "usage: run-docker-build.sh <host-user-id>" - exit 1 -fi - -case "$jobname" in -linux32) - switch_cmd="linux32 --32bit i386" - ;; -linux-musl) - switch_cmd= - useradd () { adduser -D "$@"; } - ;; -*) - exit 1 - ;; -esac - -"${0%/*}/install-docker-dependencies.sh" - -# If this script runs inside a docker container, then all commands are -# usually executed as root. Consequently, the host user might not be -# able to access the test output files. -# If a non 0 host user id is given, then create a user "ci" with that -# user id to make everything accessible to the host user. -HOST_UID=$1 -if test $HOST_UID -eq 0 -then - # Just in case someone does want to run the test suite as root. - CI_USER=root -else - CI_USER=ci - if test "$(id -u $CI_USER 2>/dev/null)" = $HOST_UID - then - echo "user '$CI_USER' already exists with the requested ID $HOST_UID" - else - useradd -u $HOST_UID $CI_USER - fi -fi - -# Build and test -command $switch_cmd su -m -l $CI_USER -c " - set -ex - export DEVELOPER='$DEVELOPER' - export DEFAULT_TEST_TARGET='$DEFAULT_TEST_TARGET' - export GIT_PROVE_OPTS='$GIT_PROVE_OPTS' - export GIT_TEST_OPTS='$GIT_TEST_OPTS' - export GIT_TEST_CLONE_2GB='$GIT_TEST_CLONE_2GB' - export MAKEFLAGS='$MAKEFLAGS' - export cache_dir='$cache_dir' - cd /usr/src/git - test -n '$cache_dir' && ln -s '$cache_dir/.prove' t/.prove - make - make test -" diff --git a/ci/run-docker.sh b/ci/run-docker.sh deleted file mode 100755 index af89d1624a..0000000000 --- a/ci/run-docker.sh +++ /dev/null @@ -1,47 +0,0 @@ -#!/bin/sh -# -# Download and run Docker image to build and test Git -# - -. ${0%/*}/lib.sh - -case "$jobname" in -linux32) - CI_CONTAINER="daald/ubuntu32:xenial" - ;; -linux-musl) - CI_CONTAINER=alpine - ;; -*) - exit 1 - ;; -esac - -docker pull "$CI_CONTAINER" - -# Use the following command to debug the docker build locally: -# <host-user-id> must be 0 if podman is used as drop-in replacement for docker -# $ docker run -itv "${PWD}:/usr/src/git" --entrypoint /bin/sh "$CI_CONTAINER" -# root@container:/# export jobname=<jobname> -# root@container:/# /usr/src/git/ci/run-docker-build.sh <host-user-id> - -container_cache_dir=/tmp/container-cache - -docker run \ - --interactive \ - --env DEVELOPER \ - --env DEFAULT_TEST_TARGET \ - --env GIT_PROVE_OPTS \ - --env GIT_TEST_OPTS \ - --env GIT_TEST_CLONE_2GB \ - --env MAKEFLAGS \ - --env jobname \ - --env cache_dir="$container_cache_dir" \ - --volume "${PWD}:/usr/src/git" \ - --volume "$cache_dir:$container_cache_dir" \ - "$CI_CONTAINER" \ - /usr/src/git/ci/run-docker-build.sh $(id -u $USER) - -check_unignored_build_artifacts - -save_good_tree diff --git a/commit-graph.c b/commit-graph.c index aa6e08eb39..5bd89c0acd 100644 --- a/commit-graph.c +++ b/commit-graph.c @@ -2055,7 +2055,6 @@ static int write_commit_graph_file(struct write_commit_graph_context *ctx) } if (safe_create_leading_directories(ctx->graph_name)) { - UNLEAK(ctx->graph_name); error(_("unable to create leading directories of %s"), ctx->graph_name); return -1; @@ -292,14 +292,14 @@ static int read_graft_file(struct repository *r, const char *graft_file) void prepare_commit_graft(struct repository *r) { - char *graft_file; + const char *graft_file; if (r->parsed_objects->commit_graft_prepared) return; if (!startup_info->have_repository) return; - graft_file = get_graft_file(r); + graft_file = repo_get_graft_file(r); read_graft_file(r, graft_file); /* make sure shallows are read */ is_repository_shallow(r); @@ -254,7 +254,10 @@ struct oid_array; struct ref; int for_each_commit_graft(each_commit_graft_fn, void *); -int interactive_add(const char **argv, const char *prefix, int patch); +int interactive_add(struct repository *repo, + const char **argv, + const char *prefix, + int patch); struct commit_extra_header { struct commit_extra_header *next; diff --git a/compat/mingw.c b/compat/mingw.c index eb13c02a76..0e851ecae2 100644 --- a/compat/mingw.c +++ b/compat/mingw.c @@ -1,3 +1,5 @@ +#define USE_THE_REPOSITORY_VARIABLE + #include "../git-compat-util.h" #include "win32.h" #include <aclapi.h> diff --git a/compat/win32/path-utils.c b/compat/win32/path-utils.c index b658ca3f81..966ef779b9 100644 --- a/compat/win32/path-utils.c +++ b/compat/win32/path-utils.c @@ -1,3 +1,5 @@ +#define USE_THE_REPOSITORY_VARIABLE + #include "../../git-compat-util.h" #include "../../environment.h" @@ -6,6 +6,8 @@ * */ +#define USE_THE_REPOSITORY_VARIABLE + #include "git-compat-util.h" #include "abspath.h" #include "advice.h" @@ -304,13 +306,16 @@ static int include_by_branch(struct config_include_data *data, int flags; int ret; struct strbuf pattern = STRBUF_INIT; - const char *refname = (!data->repo || !data->repo->gitdir) ? - NULL : refs_resolve_ref_unsafe(get_main_ref_store(data->repo), - "HEAD", 0, NULL, &flags); - const char *shortname; + const char *refname, *shortname; + + if (!data->repo || data->repo->ref_storage_format == REF_STORAGE_FORMAT_UNKNOWN) + return 0; - if (!refname || !(flags & REF_ISSYMREF) || - !skip_prefix(refname, "refs/heads/", &shortname)) + refname = refs_resolve_ref_unsafe(get_main_ref_store(data->repo), + "HEAD", 0, NULL, &flags); + if (!refname || + !(flags & REF_ISSYMREF) || + !skip_prefix(refname, "refs/heads/", &shortname)) return 0; strbuf_add(&pattern, cond, cond_len); @@ -1445,26 +1450,6 @@ static int git_default_core_config(const char *var, const char *value, return 0; } - if (!strcmp(var, "core.prefersymlinkrefs")) { - prefer_symlink_refs = git_config_bool(var, value); - return 0; - } - - if (!strcmp(var, "core.logallrefupdates")) { - if (value && !strcasecmp(value, "always")) - log_all_ref_updates = LOG_REFS_ALWAYS; - else if (git_config_bool(var, value)) - log_all_ref_updates = LOG_REFS_NORMAL; - else - log_all_ref_updates = LOG_REFS_NONE; - return 0; - } - - if (!strcmp(var, "core.warnambiguousrefs")) { - warn_ambiguous_refs = git_config_bool(var, value); - return 0; - } - if (!strcmp(var, "core.abbrev")) { if (!value) return config_error_nonbool(var); @@ -1573,14 +1558,6 @@ static int git_default_core_config(const char *var, const char *value, return git_config_string(&check_roundtrip_encoding, var, value); } - if (!strcmp(var, "core.notesref")) { - if (!value) - return config_error_nonbool(var); - free(notes_ref_name); - notes_ref_name = xstrdup(value); - return 0; - } - if (!strcmp(var, "core.editor")) { FREE_AND_NULL(editor_program); return git_config_string(&editor_program, var, value); @@ -2202,7 +2179,7 @@ static void configset_iter(struct config_set *set, config_fn_t fn, void *data) } } -void read_early_config(config_fn_t cb, void *data) +void read_early_config(struct repository *repo, config_fn_t cb, void *data) { struct config_options opts = {0}; struct strbuf commondir = STRBUF_INIT; @@ -2210,9 +2187,9 @@ void read_early_config(config_fn_t cb, void *data) opts.respect_includes = 1; - if (have_git_dir()) { - opts.commondir = get_git_common_dir(); - opts.git_dir = get_git_dir(); + if (repo && repo->gitdir) { + opts.commondir = repo_get_common_dir(repo); + opts.git_dir = repo_get_git_dir(repo); /* * When setup_git_directory() was not yet asked to discover the * GIT_DIR, we ask discover_git_directory() to figure out whether there @@ -2232,10 +2209,6 @@ void read_early_config(config_fn_t cb, void *data) strbuf_release(&gitdir); } -/* - * Read config but only enumerate system and global settings. - * Omit any repo-local, worktree-local, or command-line settings. - */ void read_very_early_config(config_fn_t cb, void *data) { struct config_options opts = { 0 }; @@ -192,7 +192,18 @@ int git_config_from_blob_oid(config_fn_t fn, const char *name, void git_config_push_parameter(const char *text); void git_config_push_env(const char *spec); int git_config_from_parameters(config_fn_t fn, void *data); -void read_early_config(config_fn_t cb, void *data); + +/* + * Read config when the Git directory has not yet been set up. In case + * `the_repository` has not yet been set up, try to discover the Git + * directory to read the configuration from. + */ +void read_early_config(struct repository *repo, config_fn_t cb, void *data); + +/* + * Read config but only enumerate system and global settings. + * Omit any repo-local, worktree-local, or command-line settings. + */ void read_very_early_config(config_fn_t cb, void *data); /** diff --git a/config.mak.dev b/config.mak.dev index 50026d1e0e..8eca7fa228 100644 --- a/config.mak.dev +++ b/config.mak.dev @@ -69,7 +69,7 @@ DEVELOPER_CFLAGS += -Wno-missing-braces endif endif -# Old versions of clang complain about initializaing a +# Old versions of clang complain about initializing a # struct-within-a-struct using just "{0}" rather than "{{0}}". This # error is considered a false-positive and not worth fixing, because # new clang versions do not, so just disable it. diff --git a/contrib/buildsystems/CMakeLists.txt b/contrib/buildsystems/CMakeLists.txt index 832f46b316..62af7b33d2 100644 --- a/contrib/buildsystems/CMakeLists.txt +++ b/contrib/buildsystems/CMakeLists.txt @@ -970,18 +970,15 @@ if(BUILD_TESTING) add_executable(test-fake-ssh ${CMAKE_SOURCE_DIR}/t/helper/test-fake-ssh.c) target_link_libraries(test-fake-ssh common-main) -#reftable-tests -parse_makefile_for_sources(test-reftable_SOURCES "REFTABLE_TEST_OBJS") -list(TRANSFORM test-reftable_SOURCES PREPEND "${CMAKE_SOURCE_DIR}/") - #unit-tests -add_library(unit-test-lib OBJECT ${CMAKE_SOURCE_DIR}/t/unit-tests/test-lib.c) -add_library(unit-test-lib-oid OBJECT ${CMAKE_SOURCE_DIR}/t/unit-tests/lib-oid.c) +parse_makefile_for_sources(unit-test_SOURCES "UNIT_TEST_OBJS") +list(TRANSFORM unit-test_SOURCES REPLACE "\\$\\(UNIT_TEST_DIR\\)/" "${CMAKE_SOURCE_DIR}/t/unit-tests/") +add_library(unit-test-lib STATIC ${unit-test_SOURCES}) parse_makefile_for_scripts(unit_test_PROGRAMS "UNIT_TEST_PROGRAMS" "") foreach(unit_test ${unit_test_PROGRAMS}) add_executable("${unit_test}" "${CMAKE_SOURCE_DIR}/t/unit-tests/${unit_test}.c") - target_link_libraries("${unit_test}" unit-test-lib unit-test-lib-oid common-main) + target_link_libraries("${unit_test}" unit-test-lib common-main) set_target_properties("${unit_test}" PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/t/unit-tests/bin) if(MSVC) @@ -1004,12 +1001,65 @@ foreach(unit_test ${unit_test_PROGRAMS}) endif() endforeach() +parse_makefile_for_scripts(clar_test_SUITES "CLAR_TEST_SUITES" "") + +set(clar_decls "") +set(clar_cbs "") +set(clar_cbs_count 0) +set(clar_suites "static struct clar_suite _clar_suites[] = {\n") +list(LENGTH clar_test_SUITES clar_suites_count) +foreach(suite ${clar_test_SUITES}) + file(STRINGS "${CMAKE_SOURCE_DIR}/t/unit-tests/${suite}.c" decls + REGEX "^void test_${suite}__[a-zA-Z_0-9][a-zA-Z_0-9]*\\(void\\)$") + + list(LENGTH decls decls_count) + string(REGEX REPLACE "void (test_${suite}__([a-zA-Z_0-9]*))\\(void\\)" " { \"\\2\", &\\1 },\n" cbs ${decls}) + string(JOIN "" cbs ${cbs}) + list(TRANSFORM decls PREPEND "extern ") + string(JOIN ";\n" decls ${decls}) + + string(APPEND clar_decls "${decls};\n") + string(APPEND clar_cbs + "static const struct clar_func _clar_cb_${suite}[] = {\n" + ${cbs} + "};\n") + string(APPEND clar_suites + " {\n" + " \"${suite}\",\n" + " { NULL, NULL },\n" + " { NULL, NULL },\n" + " _clar_cb_${suite}, ${decls_count}, 1\n" + " },\n") + math(EXPR clar_cbs_count "${clar_cbs_count}+${decls_count}") +endforeach() +string(APPEND clar_suites + "};\n" + "static const size_t _clar_suite_count = ${clar_suites_count};\n" + "static const size_t _clar_callback_count = ${clar_cbs_count};\n") +file(WRITE "${CMAKE_BINARY_DIR}/t/unit-tests/clar-decls.h" "${clar_decls}") +file(WRITE "${CMAKE_BINARY_DIR}/t/unit-tests/clar.suite" "${clar_decls}" "${clar_cbs}" "${clar_suites}") + +list(TRANSFORM clar_test_SUITES PREPEND "${CMAKE_SOURCE_DIR}/t/unit-tests/") +list(TRANSFORM clar_test_SUITES APPEND ".c") +add_library(unit-tests-lib ${clar_test_SUITES} "${CMAKE_SOURCE_DIR}/t/unit-tests/clar/clar.c") +target_include_directories(unit-tests-lib PRIVATE "${CMAKE_SOURCE_DIR}/t/unit-tests") +add_executable(unit-tests "${CMAKE_SOURCE_DIR}/t/unit-tests/unit-test.c") +target_link_libraries(unit-tests unit-tests-lib common-main) +set_target_properties(unit-tests + PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/t/unit-tests/bin) +if(MSVC) + set_target_properties(unit-tests + PROPERTIES RUNTIME_OUTPUT_DIRECTORY_DEBUG ${CMAKE_BINARY_DIR}/t/unit-tests/bin) + set_target_properties(unit-tests + PROPERTIES RUNTIME_OUTPUT_DIRECTORY_RELEASE ${CMAKE_BINARY_DIR}/t/unit-tests/bin) +endif() + #test-tool parse_makefile_for_sources(test-tool_SOURCES "TEST_BUILTINS_OBJS") add_library(test-lib OBJECT ${CMAKE_SOURCE_DIR}/t/unit-tests/test-lib.c) list(TRANSFORM test-tool_SOURCES PREPEND "${CMAKE_SOURCE_DIR}/t/helper/") -add_executable(test-tool ${CMAKE_SOURCE_DIR}/t/helper/test-tool.c ${test-tool_SOURCES} ${test-reftable_SOURCES}) +add_executable(test-tool ${CMAKE_SOURCE_DIR}/t/helper/test-tool.c ${test-tool_SOURCES}) target_link_libraries(test-tool test-lib common-main) set_target_properties(test-fake-ssh test-tool diff --git a/contrib/git-jump/git-jump b/contrib/git-jump/git-jump index 47e0c557e6..3f69675961 100755 --- a/contrib/git-jump/git-jump +++ b/contrib/git-jump/git-jump @@ -44,13 +44,13 @@ open_editor() { mode_diff() { git diff --no-prefix --relative "$@" | perl -ne ' - if (m{^\+\+\+ (.*)}) { $file = $1; next } + if (m{^\+\+\+ (.*)}) { $file = $1 eq "/dev/null" ? undef : $1; next } defined($file) or next; if (m/^@@ .*?\+(\d+)/) { $line = $1; next } defined($line) or next; if (/^ /) { $line++; next } if (/^[-+]\s*(.*)/) { - print "$file:$line: $1\n"; + print "$file:$line:1: $1\n"; $line = undef; } ' diff --git a/credential.c b/credential.c index ee46351ce0..6dea3859ec 100644 --- a/credential.c +++ b/credential.c @@ -13,6 +13,8 @@ #include "strbuf.h" #include "urlmatch.h" #include "git-compat-util.h" +#include "trace2.h" +#include "repository.h" void credential_init(struct credential *c) { @@ -251,14 +253,36 @@ static char *credential_ask_one(const char *what, struct credential *c, return xstrdup(r); } -static void credential_getpass(struct credential *c) +static int credential_getpass(struct credential *c) { + int interactive; + char *value; + if (!git_config_get_maybe_bool("credential.interactive", &interactive) && + !interactive) { + trace2_data_intmax("credential", the_repository, + "interactive/skipped", 1); + return -1; + } + if (!git_config_get_string("credential.interactive", &value)) { + int same = !strcmp(value, "never"); + free(value); + if (same) { + trace2_data_intmax("credential", the_repository, + "interactive/skipped", 1); + return -1; + } + } + + trace2_region_enter("credential", "interactive", the_repository); if (!c->username) c->username = credential_ask_one("Username", c, PROMPT_ASKPASS|PROMPT_ECHO); if (!c->password) c->password = credential_ask_one("Password", c, PROMPT_ASKPASS); + trace2_region_leave("credential", "interactive", the_repository); + + return 0; } int credential_has_capability(const struct credential_capability *capa, @@ -501,8 +525,8 @@ void credential_fill(struct credential *c, int all_capabilities) c->helpers.items[i].string); } - credential_getpass(c); - if (!c->username && !c->password && !c->credential) + if (credential_getpass(c) || + (!c->username && !c->password && !c->credential)) die("unable to get password from user"); } diff --git a/diff-no-index.c b/diff-no-index.c index 3a8965672c..c5fb06e6d1 100644 --- a/diff-no-index.c +++ b/diff-no-index.c @@ -362,7 +362,7 @@ int diff_no_index(struct rev_info *revs, * The return code for --no-index imitates diff(1): * 0 = no changes, 1 = changes, else error */ - ret = diff_result_code(&revs->diffopt); + ret = diff_result_code(revs); out: for (i = 0; i < ARRAY_SIZE(to_free); i++) @@ -12,6 +12,7 @@ #include "environment.h" #include "gettext.h" #include "tempfile.h" +#include "revision.h" #include "quote.h" #include "diff.h" #include "diffcore.h" @@ -29,6 +30,7 @@ #include "merge-ll.h" #include "string-list.h" #include "strvec.h" +#include "tmp-objdir.h" #include "graph.h" #include "oid-array.h" #include "packfile.h" @@ -3675,6 +3677,7 @@ static void builtin_diff(const char *name_a, emit_diff_symbol(o, DIFF_SYMBOL_BINARY_FILES, sb.buf, sb.len, 0); strbuf_release(&sb); + o->found_changes = 1; goto free_ab_and_return; } if (fill_mmfile(o->repo, &mf1, one) < 0 || @@ -7091,10 +7094,16 @@ void diffcore_std(struct diff_options *options) options->found_follow = 0; } -int diff_result_code(struct diff_options *opt) +int diff_result_code(struct rev_info *revs) { + struct diff_options *opt = &revs->diffopt; int result = 0; + if (revs->remerge_diff) { + tmp_objdir_destroy(revs->remerge_objdir); + revs->remerge_objdir = NULL; + } + diff_warn_rename_limit("diff.renameLimit", opt->needed_rename_limit, opt->degraded_cc_to_c); @@ -648,7 +648,7 @@ int do_diff_cache(const struct object_id *, struct diff_options *); int diff_flush_patch_id(struct diff_options *, struct object_id *, int); void flush_one_hunk(struct object_id *result, git_hash_ctx *ctx); -int diff_result_code(struct diff_options *); +int diff_result_code(struct rev_info *); int diff_no_index(struct rev_info *, int implicit_no_index, int, const char **); diff --git a/diffcore-rename.c b/diffcore-rename.c index fab45b10d7..3d6826baa3 100644 --- a/diffcore-rename.c +++ b/diffcore-rename.c @@ -933,7 +933,7 @@ static int find_basename_matches(struct diff_options *options, * spend more cycles to find similarities between files, so it may * be less likely that this heuristic is wanted. If someone is * doing break detection, that means they do not want filename - * similarity to imply any form of content similiarity, and thus + * similarity to imply any form of content similarity, and thus * this heuristic would definitely be incompatible. */ @@ -1534,7 +1534,7 @@ void diffcore_rename_extended(struct diff_options *options, * - remove ones not found in relevant_sources * and * - remove ones in relevant_sources which are needed only - * for directory renames IF no ancestory directory + * for directory renames IF no ancestry directory * actually needs to know any more individual path * renames under them */ @@ -20,6 +20,7 @@ #include "object-store-ll.h" #include "path.h" #include "refs.h" +#include "repository.h" #include "wildmatch.h" #include "pathspec.h" #include "utf8.h" @@ -2836,7 +2837,7 @@ static const char *get_ident_string(void) return sb.buf; if (uname(&uts) < 0) die_errno(_("failed to get kernel name and information")); - strbuf_addf(&sb, "Location %s, system %s", get_git_work_tree(), + strbuf_addf(&sb, "Location %s, system %s", repo_get_work_tree(the_repository), uts.sysname); return sb.buf; } diff --git a/environment.c b/environment.c index 1d6c48b52d..a2ce998081 100644 --- a/environment.c +++ b/environment.c @@ -22,15 +22,9 @@ #include "fmt-merge-msg.h" #include "commit.h" #include "strvec.h" -#include "object-file.h" -#include "object-store-ll.h" #include "path.h" -#include "replace-object.h" -#include "tmp-objdir.h" #include "chdir-notify.h" #include "setup.h" -#include "shallow.h" -#include "trace.h" #include "write-or-die.h" int trust_executable_bit = 1; @@ -40,9 +34,7 @@ int has_symlinks = 1; int minimum_abbrev = 4, default_abbrev = -1; int ignore_case; int assume_unchanged; -int prefer_symlink_refs; int is_bare_repository_cfg = -1; /* unspecified */ -int warn_ambiguous_refs = 1; int warn_on_object_refname_ambiguity = 1; int repository_format_precious_objects; char *git_commit_encoding; @@ -75,7 +67,6 @@ enum push_default_type push_default = PUSH_DEFAULT_UNSPECIFIED; #define OBJECT_CREATION_MODE OBJECT_CREATION_USES_HARDLINKS #endif enum object_creation_mode object_creation_mode = OBJECT_CREATION_MODE; -char *notes_ref_name; int grafts_keep_true_parents; int core_apply_sparse_checkout; int core_sparse_checkout_cone; @@ -83,7 +74,6 @@ int sparse_expect_files_outside_of_patterns; int merge_log_config = -1; int precomposed_unicode = -1; /* see probe_utf8_pathname_composition() */ unsigned long pack_size_limit_cfg; -enum log_refs_config log_all_ref_updates = LOG_REFS_UNSET; int max_allowed_tree_depth = #ifdef _MSC_VER /* @@ -123,8 +113,6 @@ int core_preload_index = 1; /* This is set by setup_git_dir_gently() and/or git_default_config() */ char *git_work_tree_cfg; -static char *git_namespace; - /* * Repository-local GIT_* environment variables; see environment.h for details. */ @@ -147,27 +135,6 @@ const char * const local_repo_env[] = { NULL }; -static char *expand_namespace(const char *raw_namespace) -{ - struct strbuf buf = STRBUF_INIT; - struct strbuf **components, **c; - - if (!raw_namespace || !*raw_namespace) - return xstrdup(""); - - strbuf_addstr(&buf, raw_namespace); - components = strbuf_split(&buf, '/'); - strbuf_reset(&buf); - for (c = components; *c; c++) - if (strcmp((*c)->buf, "/") != 0) - strbuf_addf(&buf, "refs/namespaces/%s", (*c)->buf); - strbuf_list_free(components); - if (check_refname_format(buf.buf, 0)) - die(_("bad git namespace path \"%s\""), raw_namespace); - strbuf_addch(&buf, '/'); - return strbuf_detach(&buf, NULL); -} - const char *getenv_safe(struct strvec *argv, const char *name) { const char *value = getenv(name); @@ -179,47 +146,10 @@ const char *getenv_safe(struct strvec *argv, const char *name) return argv->v[argv->nr - 1]; } -void setup_git_env(const char *git_dir) -{ - char *git_replace_ref_base; - const char *shallow_file; - const char *replace_ref_base; - struct set_gitdir_args args = { NULL }; - struct strvec to_free = STRVEC_INIT; - - args.commondir = getenv_safe(&to_free, GIT_COMMON_DIR_ENVIRONMENT); - args.object_dir = getenv_safe(&to_free, DB_ENVIRONMENT); - args.graft_file = getenv_safe(&to_free, GRAFT_ENVIRONMENT); - args.index_file = getenv_safe(&to_free, INDEX_ENVIRONMENT); - args.alternate_db = getenv_safe(&to_free, ALTERNATE_DB_ENVIRONMENT); - if (getenv(GIT_QUARANTINE_ENVIRONMENT)) { - args.disable_ref_updates = 1; - } - - repo_set_gitdir(the_repository, git_dir, &args); - strvec_clear(&to_free); - - if (getenv(NO_REPLACE_OBJECTS_ENVIRONMENT)) - disable_replace_refs(); - replace_ref_base = getenv(GIT_REPLACE_REF_BASE_ENVIRONMENT); - git_replace_ref_base = xstrdup(replace_ref_base ? replace_ref_base - : "refs/replace/"); - update_ref_namespace(NAMESPACE_REPLACE, git_replace_ref_base); - - free(git_namespace); - git_namespace = expand_namespace(getenv(GIT_NAMESPACE_ENVIRONMENT)); - shallow_file = getenv(GIT_SHALLOW_FILE_ENVIRONMENT); - if (shallow_file) - set_alternate_shallow_file(the_repository, shallow_file, 0); - - if (git_env_bool(NO_LAZY_FETCH_ENVIRONMENT, 0)) - fetch_if_missing = 0; -} - int is_bare_repository(void) { /* if core.bare is not 'false', let's see if there is a work tree */ - return is_bare_repository_cfg && !get_git_work_tree(); + return is_bare_repository_cfg && !repo_get_work_tree(the_repository); } int have_git_dir(void) @@ -228,156 +158,45 @@ int have_git_dir(void) || the_repository->gitdir; } -const char *get_git_dir(void) -{ - if (!the_repository->gitdir) - BUG("git environment hasn't been setup"); - return the_repository->gitdir; -} - -const char *get_git_common_dir(void) -{ - if (!the_repository->commondir) - BUG("git environment hasn't been setup"); - return the_repository->commondir; -} - const char *get_git_namespace(void) { - if (!git_namespace) - BUG("git environment hasn't been setup"); - return git_namespace; -} + static const char *namespace; -const char *strip_namespace(const char *namespaced_ref) -{ - const char *out; - if (skip_prefix(namespaced_ref, get_git_namespace(), &out)) - return out; - return NULL; -} - -static int git_work_tree_initialized; + struct strbuf buf = STRBUF_INIT; + struct strbuf **components, **c; + const char *raw_namespace; -/* - * Note. This works only before you used a work tree. This was added - * primarily to support git-clone to work in a new repository it just - * created, and is not meant to flip between different work trees. - */ -void set_git_work_tree(const char *new_work_tree) -{ - if (git_work_tree_initialized) { - struct strbuf realpath = STRBUF_INIT; + if (namespace) + return namespace; - strbuf_realpath(&realpath, new_work_tree, 1); - new_work_tree = realpath.buf; - if (strcmp(new_work_tree, the_repository->worktree)) - die("internal error: work tree has already been set\n" - "Current worktree: %s\nNew worktree: %s", - the_repository->worktree, new_work_tree); - strbuf_release(&realpath); - return; + raw_namespace = getenv(GIT_NAMESPACE_ENVIRONMENT); + if (!raw_namespace || !*raw_namespace) { + namespace = ""; + return namespace; } - git_work_tree_initialized = 1; - repo_set_worktree(the_repository, new_work_tree); -} - -const char *get_git_work_tree(void) -{ - return the_repository->worktree; -} - -const char *get_object_directory(void) -{ - if (!the_repository->objects->odb) - BUG("git environment hasn't been setup"); - return the_repository->objects->odb->path; -} - -int odb_mkstemp(struct strbuf *temp_filename, const char *pattern) -{ - int fd; - /* - * we let the umask do its job, don't try to be more - * restrictive except to remove write permission. - */ - int mode = 0444; - git_path_buf(temp_filename, "objects/%s", pattern); - fd = git_mkstemp_mode(temp_filename->buf, mode); - if (0 <= fd) - return fd; - - /* slow path */ - /* some mkstemp implementations erase temp_filename on failure */ - git_path_buf(temp_filename, "objects/%s", pattern); - safe_create_leading_directories(temp_filename->buf); - return xmkstemp_mode(temp_filename->buf, mode); -} - -int odb_pack_keep(const char *name) -{ - int fd; - - fd = open(name, O_RDWR|O_CREAT|O_EXCL, 0600); - if (0 <= fd) - return fd; - - /* slow path */ - safe_create_leading_directories_const(name); - return open(name, O_RDWR|O_CREAT|O_EXCL, 0600); -} - -char *get_index_file(void) -{ - if (!the_repository->index_file) - BUG("git environment hasn't been setup"); - return the_repository->index_file; -} - -char *get_graft_file(struct repository *r) -{ - if (!r->graft_file) - BUG("git environment hasn't been setup"); - return r->graft_file; -} -static void set_git_dir_1(const char *path) -{ - xsetenv(GIT_DIR_ENVIRONMENT, path, 1); - setup_git_env(path); -} + strbuf_addstr(&buf, raw_namespace); + components = strbuf_split(&buf, '/'); + strbuf_reset(&buf); + for (c = components; *c; c++) + if (strcmp((*c)->buf, "/") != 0) + strbuf_addf(&buf, "refs/namespaces/%s", (*c)->buf); + strbuf_list_free(components); + if (check_refname_format(buf.buf, 0)) + die(_("bad git namespace path \"%s\""), raw_namespace); + strbuf_addch(&buf, '/'); -static void update_relative_gitdir(const char *name UNUSED, - const char *old_cwd, - const char *new_cwd, - void *data UNUSED) -{ - char *path = reparent_relative_path(old_cwd, new_cwd, get_git_dir()); - struct tmp_objdir *tmp_objdir = tmp_objdir_unapply_primary_odb(); + namespace = strbuf_detach(&buf, NULL); - trace_printf_key(&trace_setup_key, - "setup: move $GIT_DIR to '%s'", - path); - set_git_dir_1(path); - if (tmp_objdir) - tmp_objdir_reapply_primary_odb(tmp_objdir, old_cwd, new_cwd); - free(path); + return namespace; } -void set_git_dir(const char *path, int make_realpath) +const char *strip_namespace(const char *namespaced_ref) { - struct strbuf realpath = STRBUF_INIT; - - if (make_realpath) { - strbuf_realpath(&realpath, path, 1); - path = realpath.buf; - } - - set_git_dir_1(path); - if (!is_absolute_path(path)) - chdir_notify_register(NULL, update_relative_gitdir, NULL); - - strbuf_release(&realpath); + const char *out; + if (skip_prefix(namespaced_ref, get_git_namespace(), &out)) + return out; + return NULL; } const char *get_log_output_encoding(void) diff --git a/environment.h b/environment.h index 0148738ed6..923e12661e 100644 --- a/environment.h +++ b/environment.h @@ -1,22 +1,7 @@ #ifndef ENVIRONMENT_H #define ENVIRONMENT_H -struct repository; -struct strvec; - -/* - * The character that begins a commented line in user-editable file - * that is subject to stripspace. - */ -extern const char *comment_line_str; -extern char *comment_line_str_to_free; -extern int auto_comment_line_char; - -/* - * Wrapper of getenv() that returns a strdup value. This value is kept - * in argv to be freed later. - */ -const char *getenv_safe(struct strvec *argv, const char *name); +#include "repo-settings.h" /* Double-check local_repo_env below if you add to this list. */ #define GIT_DIR_ENVIRONMENT "GIT_DIR" @@ -87,6 +72,8 @@ const char *getenv_safe(struct strvec *argv, const char *name); */ #define GIT_IMPLICIT_WORK_TREE_ENVIRONMENT "GIT_IMPLICIT_WORK_TREE" +#define ALTERNATE_DB_ENVIRONMENT "GIT_ALTERNATE_OBJECT_DIRECTORIES" + /* * Repository-local GIT_* environment variables; these will be cleared * when git spawns a sub-process that runs inside another repository. @@ -95,6 +82,50 @@ const char *getenv_safe(struct strvec *argv, const char *name); */ extern const char * const local_repo_env[]; +struct strvec; + +/* + * Wrapper of getenv() that returns a strdup value. This value is kept + * in argv to be freed later. + */ +const char *getenv_safe(struct strvec *argv, const char *name); + +/* + * Should we print an ellipsis after an abbreviated SHA-1 value + * when doing diff-raw output or indicating a detached HEAD? + */ +int print_sha1_ellipsis(void); + +/* + * Returns the boolean value of $GIT_OPTIONAL_LOCKS (or the default value). + */ +int use_optional_locks(void); + +const char *get_git_namespace(void); +const char *strip_namespace(const char *namespaced_ref); + +/* + * TODO: All the below state either explicitly or implicitly relies on + * `the_repository`. We should eventually get rid of these and make the + * dependency on a repository explicit: + * + * - `setup_git_env()` ideally shouldn't exist as it modifies global state, + * namely the environment. The current process shouldn't ever access that + * state via envvars though, but should instead consult a `struct + * repository`. When spawning new processes, we would ideally also pass a + * `struct repository` and then set up the environment variables for the + * child process, only. + * + * - `have_git_dir()` should not have to exist at all. Instead, we should + * decide on whether or not we have a `struct repository`. + * + * - All the global config variables should become tied to a repository. Like + * this, we'd correctly honor repository-local configuration and be able to + * distinguish configuration values from different repositories. + * + * Please do not add new global config variables here. + */ +# ifdef USE_THE_REPOSITORY_VARIABLE void setup_git_env(const char *git_dir); /* @@ -103,21 +134,19 @@ void setup_git_env(const char *git_dir); */ int have_git_dir(void); +/* + * Accessors for the core.sharedrepository config which lazy-load the value + * from the config (if not already set). The "reset" function can be + * used to unset "set" or cached value, meaning that the value will be loaded + * fresh from the config file on the next call to get_shared_repository(). + */ +void set_shared_repository(int value); +int get_shared_repository(void); +void reset_shared_repository(void); + extern int is_bare_repository_cfg; int is_bare_repository(void); extern char *git_work_tree_cfg; -const char *get_git_dir(void); -const char *get_git_common_dir(void); -const char *get_object_directory(void); -char *get_index_file(void); -char *get_graft_file(struct repository *r); -void set_git_dir(const char *path, int make_realpath); -const char *get_git_namespace(void); -const char *strip_namespace(const char *namespaced_ref); -const char *get_git_work_tree(void); -void set_git_work_tree(const char *tree); - -#define ALTERNATE_DB_ENVIRONMENT "GIT_ALTERNATE_OBJECT_DIRECTORIES" /* Environment bits from configuration mechanism */ extern int trust_executable_bit; @@ -127,8 +156,6 @@ extern int has_symlinks; extern int minimum_abbrev, default_abbrev; extern int ignore_case; extern int assume_unchanged; -extern int prefer_symlink_refs; -extern int warn_ambiguous_refs; extern int warn_on_object_refname_ambiguity; extern char *apply_default_whitespace; extern char *apply_default_ignorewhitespace; @@ -143,16 +170,6 @@ extern unsigned long big_file_threshold; extern unsigned long pack_size_limit_cfg; extern int max_allowed_tree_depth; -/* - * Accessors for the core.sharedrepository config which lazy-load the value - * from the config (if not already set). The "reset" function can be - * used to unset "set" or cached value, meaning that the value will be loaded - * fresh from the config file on the next call to get_shared_repository(). - */ -void set_shared_repository(int value); -int get_shared_repository(void); -void reset_shared_repository(void); - extern int core_preload_index; extern int precomposed_unicode; extern int protect_hfs; @@ -162,25 +179,13 @@ extern int core_apply_sparse_checkout; extern int core_sparse_checkout_cone; extern int sparse_expect_files_outside_of_patterns; -/* - * Returns the boolean value of $GIT_OPTIONAL_LOCKS (or the default value). - */ -int use_optional_locks(void); - -enum log_refs_config { - LOG_REFS_UNSET = -1, - LOG_REFS_NONE = 0, - LOG_REFS_NORMAL, - LOG_REFS_ALWAYS -}; -extern enum log_refs_config log_all_ref_updates; - enum rebase_setup_type { AUTOREBASE_NEVER = 0, AUTOREBASE_LOCAL, AUTOREBASE_REMOTE, AUTOREBASE_ALWAYS }; +extern enum rebase_setup_type autorebase; enum push_default_type { PUSH_DEFAULT_NOTHING = 0, @@ -190,38 +195,18 @@ enum push_default_type { PUSH_DEFAULT_CURRENT, PUSH_DEFAULT_UNSPECIFIED }; - -extern enum rebase_setup_type autorebase; extern enum push_default_type push_default; enum object_creation_mode { OBJECT_CREATION_USES_HARDLINKS = 0, OBJECT_CREATION_USES_RENAMES = 1 }; - extern enum object_creation_mode object_creation_mode; -extern char *notes_ref_name; - extern int grafts_keep_true_parents; extern int repository_format_precious_objects; -/* - * Create a temporary file rooted in the object database directory, or - * die on failure. The filename is taken from "pattern", which should have the - * usual "XXXXXX" trailer, and the resulting filename is written into the - * "template" buffer. Returns the open descriptor. - */ -int odb_mkstemp(struct strbuf *temp_filename, const char *pattern); - -/* - * Create a pack .keep file named "name" (which should generally be the output - * of odb_pack_name). Returns a file descriptor opened for writing, or -1 on - * error. - */ -int odb_pack_keep(const char *name); - const char *get_log_output_encoding(void); const char *get_commit_output_encoding(void); @@ -233,9 +218,12 @@ extern char *askpass_program; extern char *excludes_file; /* - * Should we print an ellipsis after an abbreviated SHA-1 value - * when doing diff-raw output or indicating a detached HEAD? + * The character that begins a commented line in user-editable file + * that is subject to stripspace. */ -int print_sha1_ellipsis(void); +extern const char *comment_line_str; +extern char *comment_line_str_to_free; +extern int auto_comment_line_char; -#endif +# endif /* USE_THE_REPOSITORY_VARIABLE */ +#endif /* ENVIRONMENT_H */ diff --git a/fetch-pack.c b/fetch-pack.c index 2c76bcad40..f752da93a8 100644 --- a/fetch-pack.c +++ b/fetch-pack.c @@ -1839,7 +1839,7 @@ static struct ref *do_fetch_pack_v2(struct fetch_pack_args *args, string_list_append_nodup(pack_lockfiles, xstrfmt("%s/pack/pack-%s.keep", - get_object_directory(), + repo_get_object_directory(the_repository), packname)); } string_list_clear(&packfile_uris, 0); diff --git a/fsmonitor-settings.c b/fsmonitor-settings.c index e818583420..a6587a8972 100644 --- a/fsmonitor-settings.c +++ b/fsmonitor-settings.c @@ -7,7 +7,7 @@ #include "fsmonitor-path-utils.h" /* - * We keep this structure defintion private and have getters + * We keep this structure definition private and have getters * for all fields so that we can lazy load it as needed. */ struct fsmonitor_settings { diff --git a/fsmonitor.c b/fsmonitor.c index 28130f748f..237ca59d00 100644 --- a/fsmonitor.c +++ b/fsmonitor.c @@ -8,6 +8,7 @@ #include "fsmonitor.h" #include "fsmonitor-ipc.h" #include "name-hash.h" +#include "repository.h" #include "run-command.h" #include "strbuf.h" #include "trace2.h" @@ -169,7 +170,7 @@ static int query_fsmonitor_hook(struct repository *r, strvec_pushf(&cp.args, "%d", version); strvec_pushf(&cp.args, "%s", last_update); cp.use_shell = 1; - cp.dir = get_git_work_tree(); + cp.dir = repo_get_work_tree(the_repository); trace2_region_enter("fsm_hook", "query", NULL); diff --git a/git-instaweb.sh b/git-instaweb.sh index 994431c887..8dbe21d588 100755 --- a/git-instaweb.sh +++ b/git-instaweb.sh @@ -612,7 +612,7 @@ python_conf() { ln -sf "$root/static" "$fqgitdir/gitweb/$httpd_only/" # generate a standalone 'python http.server' script in $fqgitdir/gitweb - # This asumes that python is in user's $PATH + # This assumes that python is in user's $PATH # This script is Python 2 and 3 compatible cat > "$fqgitdir/gitweb/gitweb.py" <<EOF #!/usr/bin/env python @@ -54,7 +54,7 @@ import time import zipfile import zlib -# On python2.7 where raw_input() and input() are both availble, +# On python2.7 where raw_input() and input() are both available, # we want raw_input's semantics, but aliased to input for python3 # compatibility # support basestring in python3 @@ -1804,7 +1804,7 @@ class P4Submit(Command, P4UserMap): status from the script will abort the process. The purpose of the hook is to edit the message file in place, and it is not - supressed by the `--no-verify` option. This hook is called even if + suppressed by the `--no-verify` option. This hook is called even if `--prepare-p4-only` is set. The `p4-changelist` hook is executed after the changelist message has been @@ -31,7 +31,7 @@ struct cmd_struct { const char *cmd; - int (*fn)(int, const char **, const char *); + int (*fn)(int, const char **, const char *, struct repository *); unsigned int option; }; @@ -441,7 +441,7 @@ static int handle_alias(int *argcp, const char ***argv) return ret; } -static int run_builtin(struct cmd_struct *p, int argc, const char **argv) +static int run_builtin(struct cmd_struct *p, int argc, const char **argv, struct repository *repo) { int status, help; struct stat st; @@ -479,9 +479,9 @@ static int run_builtin(struct cmd_struct *p, int argc, const char **argv) trace_argv_printf(argv, "trace: built-in: git"); trace2_cmd_name(p->cmd); - validate_cache_entries(the_repository->index); - status = p->fn(argc, argv, prefix); - validate_cache_entries(the_repository->index); + validate_cache_entries(repo->index); + status = p->fn(argc, argv, prefix, (p->option & RUN_SETUP)? repo : NULL); + validate_cache_entries(repo->index); if (status) return status; @@ -746,7 +746,7 @@ static void handle_builtin(int argc, const char **argv) builtin = get_builtin(cmd); if (builtin) { - int ret = run_builtin(builtin, argc, argv); + int ret = run_builtin(builtin, argc, argv, the_repository); strvec_clear(&args); free(argv_copy); exit(ret); diff --git a/gpg-interface.c b/gpg-interface.c index cf6126b5aa..07335987a6 100644 --- a/gpg-interface.c +++ b/gpg-interface.c @@ -400,7 +400,7 @@ static void parse_ssh_output(struct signature_check *sigc) * Note that "PRINCIPAL" can contain whitespace, "RSA" and * "SHA256" part could be a different token that names of * the algorithms used, and "FINGERPRINT" is a hexadecimal - * string. By finding the last occurence of " with ", we can + * string. By finding the last occurrence of " with ", we can * reliably parse out the PRINCIPAL. */ sigc->result = 'B'; @@ -16,6 +16,7 @@ #include "parse-options.h" #include "prompt.h" #include "fsmonitor-ipc.h" +#include "repository.h" #ifndef NO_CURL #include "git-curl-compat.h" /* For LIBCURL_VERSION only */ @@ -618,7 +619,7 @@ const char *help_unknown_cmd(const char *cmd) memset(&other_cmds, 0, sizeof(other_cmds)); memset(&aliases, 0, sizeof(aliases)); - read_early_config(git_unknown_cmd_config, NULL); + read_early_config(the_repository, git_unknown_cmd_config, NULL); /* * Disable autocorrection prompt in a non-interactive session @@ -775,7 +776,7 @@ void get_version_info(struct strbuf *buf, int show_build_options) } } -int cmd_version(int argc, const char **argv, const char *prefix) +int cmd_version(int argc, const char **argv, const char *prefix, struct repository *repository UNUSED) { struct strbuf buf = STRBUF_INIT; int build_options = 0; diff --git a/http-backend.c b/http-backend.c index 79ce097359..73eec4ea3d 100644 --- a/http-backend.c +++ b/http-backend.c @@ -601,7 +601,7 @@ static void get_head(struct strbuf *hdr, char *arg UNUSED) static void get_info_packs(struct strbuf *hdr, char *arg UNUSED) { - size_t objdirlen = strlen(get_object_directory()); + size_t objdirlen = strlen(repo_get_object_directory(the_repository)); struct strbuf buf = STRBUF_INIT; struct packed_git *p; size_t cnt = 0; @@ -1707,7 +1707,7 @@ void run_active_slot(struct active_request_slot *slot) * The value of slot->finished we set before the loop was used * to set our "finished" variable when our request completed. * - * 1. The slot may not have been reused for another requst + * 1. The slot may not have been reused for another request * yet, in which case it still has &finished. * * 2. The slot may already be in-use to serve another request, diff --git a/imap-send.c b/imap-send.c index 2dd42807cd..ec68a06687 100644 --- a/imap-send.c +++ b/imap-send.c @@ -31,9 +31,6 @@ #include "parse-options.h" #include "setup.h" #include "strbuf.h" -#if defined(NO_OPENSSL) && !defined(HAVE_OPENSSL_CSPRNG) -typedef void *SSL; -#endif #ifdef USE_CURL_FOR_IMAP_SEND #include "http.h" #endif @@ -85,7 +82,11 @@ struct imap_server_conf { struct imap_socket { int fd[2]; +#if defined(NO_OPENSSL) && !defined(HAVE_OPENSSL_CSPRNG) + void *ssl; +#else SSL *ssl; +#endif }; struct imap_buffer { diff --git a/log-tree.c b/log-tree.c index 04cef08b83..3758e0d3b8 100644 --- a/log-tree.c +++ b/log-tree.c @@ -1015,6 +1015,17 @@ static int do_remerge_diff(struct rev_info *opt, struct strbuf parent1_desc = STRBUF_INIT; struct strbuf parent2_desc = STRBUF_INIT; + /* + * Lazily prepare a temporary object directory and rotate it + * into the alternative object store list as the primary. + */ + if (opt->remerge_diff && !opt->remerge_objdir) { + opt->remerge_objdir = tmp_objdir_create("remerge-diff"); + if (!opt->remerge_objdir) + return error(_("unable to create temporary object directory")); + tmp_objdir_replace_primary_odb(opt->remerge_objdir, 1); + } + /* Setup merge options */ init_ui_merge_options(&o, the_repository); o.show_rename_progress = 0; @@ -1051,10 +1062,7 @@ static int do_remerge_diff(struct rev_info *opt, merge_finalize(&o, &res); /* Clean up the contents of the temporary object directory */ - if (opt->remerge_objdir) - tmp_objdir_discard_objects(opt->remerge_objdir); - else - BUG("did a remerge diff without remerge_objdir?!?"); + tmp_objdir_discard_objects(opt->remerge_objdir); return !opt->loginfo; } diff --git a/merge-ll.c b/merge-ll.c index badb6dea57..8e63071922 100644 --- a/merge-ll.c +++ b/merge-ll.c @@ -334,7 +334,7 @@ static int read_merge_config(const char *var, const char *value, * %X - the revision for our version * %Y - the revision for their version * - * If the file is not named indentically in all versions, then each + * If the file is not named identically in all versions, then each * revision is joined with the corresponding path, separated by a colon. * The external merge driver should write the results in the * file named by %A, and signal that it has done with zero exit diff --git a/merge-ort.c b/merge-ort.c index 0ed3cd06b1..8b81153e8f 100644 --- a/merge-ort.c +++ b/merge-ort.c @@ -1147,7 +1147,7 @@ static void collect_rename_info(struct merge_options *opt, * Update dir_rename_mask (determines ignore-rename-source validity) * * dir_rename_mask helps us keep track of when directory rename - * detection may be relevant. Basically, whenver a directory is + * detection may be relevant. Basically, whenever a directory is * removed on one side of history, and a file is added to that * directory on the other side of history, directory rename * detection is relevant (meaning we have to detect renames for all @@ -3837,7 +3837,7 @@ static int write_completed_directory(struct merge_options *opt, * src/moduleB 2 * * which is used to know that xtract.c & token.txt are from the - * toplevel dirctory, while umm.c & stuff.h & baz.c are from the + * toplevel directory, while umm.c & stuff.h & baz.c are from the * src/moduleB directory. Again, following the example above, * once we need to process src/moduleB, then info->offsets is * updated to diff --git a/name-hash.c b/name-hash.c index 3a58ce03d9..95528e3bcd 100644 --- a/name-hash.c +++ b/name-hash.c @@ -5,6 +5,9 @@ * * Copyright (C) 2008 Linus Torvalds */ + +#define USE_THE_REPOSITORY_VARIABLE + #include "git-compat-util.h" #include "environment.h" #include "gettext.h" @@ -992,15 +992,16 @@ static int notes_display_config(const char *k, const char *v, return 0; } -const char *default_notes_ref(void) +char *default_notes_ref(struct repository *repo) { - const char *notes_ref = NULL; + char *notes_ref = NULL; + if (!notes_ref) - notes_ref = getenv(GIT_NOTES_REF_ENVIRONMENT); + notes_ref = xstrdup_or_null(getenv(GIT_NOTES_REF_ENVIRONMENT)); if (!notes_ref) - notes_ref = notes_ref_name; /* value of core.notesRef config */ + repo_config_get_string(repo, "core.notesref", ¬es_ref); if (!notes_ref) - notes_ref = GIT_NOTES_DEFAULT_REF; + notes_ref = xstrdup(GIT_NOTES_DEFAULT_REF); return notes_ref; } @@ -1010,13 +1011,14 @@ void init_notes(struct notes_tree *t, const char *notes_ref, struct object_id oid, object_oid; unsigned short mode; struct leaf_node root_tree; + char *to_free = NULL; if (!t) t = &default_notes_tree; assert(!t->initialized); if (!notes_ref) - notes_ref = default_notes_ref(); + notes_ref = to_free = default_notes_ref(the_repository); update_ref_namespace(NAMESPACE_NOTES, xstrdup(notes_ref)); if (!combine_notes) @@ -1033,7 +1035,7 @@ void init_notes(struct notes_tree *t, const char *notes_ref, if (flags & NOTES_INIT_EMPTY || repo_get_oid_treeish(the_repository, notes_ref, &object_oid)) - return; + goto out; if (flags & NOTES_INIT_WRITABLE && refs_read_ref(get_main_ref_store(the_repository), notes_ref, &object_oid)) die("Cannot use notes ref %s", notes_ref); if (get_tree_entry(the_repository, &object_oid, "", &oid, &mode)) @@ -1043,6 +1045,9 @@ void init_notes(struct notes_tree *t, const char *notes_ref, oidclr(&root_tree.key_oid, the_repository->hash_algo); oidcpy(&root_tree.val_oid, &oid); load_subtree(t, &root_tree, t->root, 0); + +out: + free(to_free); } struct notes_tree **load_notes_trees(struct string_list *refs, int flags) @@ -1105,7 +1110,7 @@ void load_display_notes(struct display_notes_opt *opt) if (!opt || opt->use_default_notes > 0 || (opt->use_default_notes == -1 && !opt->extra_notes_refs.nr)) { - string_list_append(&display_notes_refs, default_notes_ref()); + string_list_append_nodup(&display_notes_refs, default_notes_ref(the_repository)); display_ref_env = getenv(GIT_NOTES_DISPLAY_REF_ENVIRONMENT); if (display_ref_env) { string_list_add_refs_from_colon_sep(&display_notes_refs, @@ -4,6 +4,7 @@ #include "string-list.h" struct object_id; +struct repository; struct strbuf; /* @@ -70,7 +71,7 @@ extern struct notes_tree { * 3. The value of the core.notesRef config variable, if set * 4. GIT_NOTES_DEFAULT_REF (i.e. "refs/notes/commits") */ -const char *default_notes_ref(void); +char *default_notes_ref(struct repository *repo); /* * Flags controlling behaviour of notes tree initialization diff --git a/object-file.c b/object-file.c index c5994202ba..7ac9533ab1 100644 --- a/object-file.c +++ b/object-file.c @@ -419,6 +419,39 @@ enum scld_error safe_create_leading_directories_const(const char *path) return result; } +int odb_mkstemp(struct strbuf *temp_filename, const char *pattern) +{ + int fd; + /* + * we let the umask do its job, don't try to be more + * restrictive except to remove write permission. + */ + int mode = 0444; + git_path_buf(temp_filename, "objects/%s", pattern); + fd = git_mkstemp_mode(temp_filename->buf, mode); + if (0 <= fd) + return fd; + + /* slow path */ + /* some mkstemp implementations erase temp_filename on failure */ + git_path_buf(temp_filename, "objects/%s", pattern); + safe_create_leading_directories(temp_filename->buf); + return xmkstemp_mode(temp_filename->buf, mode); +} + +int odb_pack_keep(const char *name) +{ + int fd; + + fd = open(name, O_RDWR|O_CREAT|O_EXCL, 0600); + if (0 <= fd) + return fd; + + /* slow path */ + safe_create_leading_directories_const(name); + return open(name, O_RDWR|O_CREAT|O_EXCL, 0600); +} + static void fill_loose_path(struct strbuf *buf, const struct object_id *oid) { int i; @@ -2053,7 +2086,7 @@ static int start_loose_object_common(struct strbuf *tmp_file, else if (errno == EACCES) return error(_("insufficient permission for adding " "an object to repository database %s"), - get_object_directory()); + repo_get_object_directory(the_repository)); else return error_errno( _("unable to create temporary file")); @@ -2228,7 +2261,7 @@ int stream_loose_object(struct input_stream *in_stream, size_t len, prepare_loose_object_bulk_checkin(); /* Since oid is not determined, save tmp file to odb path. */ - strbuf_addf(&filename, "%s/", get_object_directory()); + strbuf_addf(&filename, "%s/", repo_get_object_directory(the_repository)); hdrlen = format_object_header(hdr, sizeof(hdr), OBJ_BLOB, len); /* @@ -2275,7 +2308,7 @@ int stream_loose_object(struct input_stream *in_stream, size_t len, /* * Common steps for write_loose_object and stream_loose_object to - * end writing loose oject: + * end writing loose object: * * - End the compression of zlib stream. * - Get the calculated oid. diff --git a/object-name.c b/object-name.c index 09c1bd93a3..c892fbe80a 100644 --- a/object-name.c +++ b/object-name.c @@ -20,6 +20,7 @@ #include "pretty.h" #include "object-store-ll.h" #include "read-cache-ll.h" +#include "repo-settings.h" #include "repository.h" #include "setup.h" #include "midx.h" @@ -959,7 +960,7 @@ static int get_oid_basic(struct repository *r, const char *str, int len, int fatal = !(flags & GET_OID_QUIETLY); if (len == r->hash_algo->hexsz && !get_oid_hex(str, oid)) { - if (warn_ambiguous_refs && warn_on_object_refname_ambiguity) { + if (repo_settings_get_warn_ambiguous_refs(r) && warn_on_object_refname_ambiguity) { refs_found = repo_dwim_ref(r, str, len, &tmp_oid, &real_ref, 0); if (refs_found > 0) { warning(warn_msg, len, str); @@ -1020,7 +1021,7 @@ static int get_oid_basic(struct repository *r, const char *str, int len, if (!refs_found) return -1; - if (warn_ambiguous_refs && !(flags & GET_OID_QUIETLY) && + if (repo_settings_get_warn_ambiguous_refs(r) && !(flags & GET_OID_QUIETLY) && (refs_found > 1 || !get_short_oid(r, str, len, &tmp_oid, GET_OID_QUIETLY))) warning(warn_msg, len, str); diff --git a/object-store-ll.h b/object-store-ll.h index c5f2bb2fc2..53b8e693b1 100644 --- a/object-store-ll.h +++ b/object-store-ll.h @@ -232,6 +232,21 @@ struct raw_object_store *raw_object_store_new(void); void raw_object_store_clear(struct raw_object_store *o); /* + * Create a temporary file rooted in the object database directory, or + * die on failure. The filename is taken from "pattern", which should have the + * usual "XXXXXX" trailer, and the resulting filename is written into the + * "template" buffer. Returns the open descriptor. + */ +int odb_mkstemp(struct strbuf *temp_filename, const char *pattern); + +/* + * Create a pack .keep file named "name" (which should generally be the output + * of odb_pack_name). Returns a file descriptor opened for writing, or -1 on + * error. + */ +int odb_pack_keep(const char *name); + +/* * Put in `buf` the name of the file in the local object database that * would be used to store a loose object with the specified oid. */ diff --git a/pack-write.c b/pack-write.c index d07f03d0ab..27965672f1 100644 --- a/pack-write.c +++ b/pack-write.c @@ -12,6 +12,7 @@ #include "pack-objects.h" #include "pack-revindex.h" #include "path.h" +#include "repository.h" #include "strbuf.h" void reset_pack_idx_option(struct pack_idx_option *opts) @@ -473,7 +474,7 @@ char *index_pack_lockfile(int ip_out, int *is_well_formed) packname[len-1] = 0; if (skip_prefix(packname, "keep\t", &name)) return xstrfmt("%s/pack/pack-%s.keep", - get_object_directory(), name); + repo_get_object_directory(the_repository), name); return NULL; } if (is_well_formed) diff --git a/packfile.c b/packfile.c index cf12a539ea..df4ba67719 100644 --- a/packfile.c +++ b/packfile.c @@ -30,7 +30,7 @@ char *odb_pack_name(struct strbuf *buf, const char *ext) { strbuf_reset(buf); - strbuf_addf(buf, "%s/pack/pack-%s.%s", get_object_directory(), + strbuf_addf(buf, "%s/pack/pack-%s.%s", repo_get_object_directory(the_repository), hash_to_hex(hash), ext); return buf->buf; } @@ -1,3 +1,5 @@ +#define USE_THE_REPOSITORY_VARIABLE + #include "git-compat-util.h" #include "config.h" #include "editor.h" @@ -92,7 +94,8 @@ const char *git_pager(int stdout_is_tty) pager = getenv("GIT_PAGER"); if (!pager) { if (!pager_program) - read_early_config(core_pager_config, NULL); + read_early_config(the_repository, + core_pager_config, NULL); pager = pager_program; } if (!pager) @@ -298,7 +301,7 @@ int check_pager_config(const char *cmd) data.want = -1; data.value = NULL; - read_early_config(pager_command_config, &data); + read_early_config(the_repository, pager_command_config, &data); if (data.value) pager_program = data.value; @@ -2,6 +2,8 @@ * Utilities for paths and pathnames */ +#define USE_THE_REPOSITORY_VARIABLE + #include "git-compat-util.h" #include "abspath.h" #include "environment.h" diff --git a/pathspec.c b/pathspec.c index fe1f0f41af..0fc6f84a6e 100644 --- a/pathspec.c +++ b/pathspec.c @@ -495,9 +495,9 @@ static void init_pathspec_item(struct pathspec_item *item, unsigned flags, if (!have_git_dir()) die(_("'%s' is outside the directory tree"), copyfrom); - hint_path = get_git_work_tree(); + hint_path = repo_get_work_tree(the_repository); if (!hint_path) - hint_path = get_git_dir(); + hint_path = repo_get_git_dir(the_repository); die(_("%s: '%s' is outside repository at '%s'"), elt, copyfrom, absolute_path(hint_path)); } diff --git a/perl/Git.pm b/perl/Git.pm index aebfe0c6e0..667152c6c6 100644 --- a/perl/Git.pm +++ b/perl/Git.pm @@ -187,7 +187,7 @@ sub repository { try { # Note that "--is-bare-repository" must come first, as # --git-dir output could contain newlines. - $out = $search->command([qw(rev-parse --is-bare-repository --git-dir)], + $out = $search->command([qw(rev-parse --is-bare-repository --absolute-git-dir)], STDERR => 0); } catch Git::Error::Command with { throw Error::Simple("fatal: not a git repository: $opts{Directory}"); @@ -196,12 +196,12 @@ sub repository { chomp $out; my ($bare, $dir) = split /\n/, $out, 2; - require Cwd; - if ($bare ne 'true') { - require File::Spec; - File::Spec->file_name_is_absolute($dir) or $dir = $opts{Directory} . '/' . $dir; - $opts{Repository} = Cwd::abs_path($dir); + # We know this is an absolute path, because we used + # --absolute-git-dir above. + $opts{Repository} = $dir; + if ($bare ne 'true') { + require Cwd; # If --git-dir went ok, this shouldn't die either. my $prefix = $search->command_oneline('rev-parse', '--show-prefix'); $dir = Cwd::abs_path($opts{Directory}) . '/'; @@ -214,8 +214,6 @@ sub repository { $opts{WorkingCopy} = $dir; $opts{WorkingSubdir} = $prefix; - } else { - $opts{Repository} = Cwd::abs_path($dir); } delete $opts{Directory}; diff --git a/preload-index.c b/preload-index.c index 63fd35d64b..7926eb09a6 100644 --- a/preload-index.c +++ b/preload-index.c @@ -1,6 +1,9 @@ /* * Copyright (C) 2008 Linus Torvalds */ + +#define USE_THE_REPOSITORY_VARIABLE + #include "git-compat-util.h" #include "pathspec.h" #include "dir.h" @@ -2205,7 +2205,7 @@ static void strbuf_add_tabexpand(struct strbuf *sb, struct grep_opt *opt, } /* - * pp_handle_indent() prints out the intendation, and + * pp_handle_indent() prints out the indentation, and * the whole line (without the final newline), after * de-tabifying. */ @@ -1,3 +1,5 @@ +#define USE_THE_REPOSITORY_VARIABLE + #include "git-compat-util.h" #include "parse.h" #include "environment.h" diff --git a/prune-packed.c b/prune-packed.c index e54daf740a..2bb99c29df 100644 --- a/prune-packed.c +++ b/prune-packed.c @@ -1,10 +1,12 @@ +#define USE_THE_REPOSITORY_VARIABLE + #include "git-compat-util.h" -#include "environment.h" #include "gettext.h" #include "object-store-ll.h" #include "packfile.h" #include "progress.h" #include "prune-packed.h" +#include "repository.h" static struct progress *progress; @@ -37,7 +39,7 @@ void prune_packed_objects(int opts) if (opts & PRUNE_PACKED_VERBOSE) progress = start_delayed_progress(_("Removing duplicate objects"), 256); - for_each_loose_file_in_objdir(get_object_directory(), + for_each_loose_file_in_objdir(repo_get_object_directory(the_repository), prune_object, NULL, prune_subdir, &opts); /* Ensure we show 100% before finishing progress */ diff --git a/read-cache-ll.h b/read-cache-ll.h index e0e39607ef..b5d11d07a8 100644 --- a/read-cache-ll.h +++ b/read-cache-ll.h @@ -151,7 +151,7 @@ enum sparse_index_mode { /* * The index has already been collapsed to sparse directories - * whereever possible. + * wherever possible. */ INDEX_COLLAPSED, diff --git a/read-cache.c b/read-cache.c index 4e67dc182e..764fdfec46 100644 --- a/read-cache.c +++ b/read-cache.c @@ -31,6 +31,7 @@ #include "path.h" #include "preload-index.h" #include "read-cache.h" +#include "repository.h" #include "resolve-undo.h" #include "revision.h" #include "strbuf.h" @@ -3238,10 +3239,11 @@ static int should_delete_shared_index(const char *shared_index_path) static int clean_shared_index_files(const char *current_hex) { struct dirent *de; - DIR *dir = opendir(get_git_dir()); + DIR *dir = opendir(repo_get_git_dir(the_repository)); if (!dir) - return error_errno(_("unable to open git dir: %s"), get_git_dir()); + return error_errno(_("unable to open git dir: %s"), + repo_get_git_dir(the_repository)); while ((de = readdir(dir)) != NULL) { const char *sha1_hex; @@ -11,7 +11,7 @@ * The callers that care if (any) rebase is requested should say * if (REBASE_TRUE <= rebase_parse_value(string)) * - * The callers that want to differenciate an unrecognised value and + * The callers that want to differentiate an unrecognised value and * false can do so by treating _INVALID and _FALSE differently. */ enum rebase_type rebase_parse_value(const char *value) diff --git a/ref-filter.c b/ref-filter.c index b6c6c10127..dd195007ce 100644 --- a/ref-filter.c +++ b/ref-filter.c @@ -13,6 +13,7 @@ #include "object-name.h" #include "object-store-ll.h" #include "oid-array.h" +#include "repo-settings.h" #include "repository.h" #include "commit.h" #include "mailmap.h" @@ -75,11 +76,11 @@ struct refname_atom { int lstrip, rstrip; }; -static struct ref_trailer_buf { +struct ref_trailer_buf { struct string_list filter_list; struct strbuf sepbuf; struct strbuf kvsepbuf; -} ref_trailer_buf = {STRING_LIST_INIT_NODUP, STRBUF_INIT, STRBUF_INIT}; +}; static struct expand_data { struct object_id oid; @@ -201,6 +202,7 @@ static struct used_atom { enum { C_BARE, C_BODY, C_BODY_DEP, C_LENGTH, C_LINES, C_SIG, C_SUB, C_SUB_SANITIZE, C_TRAILERS } option; struct process_trailer_options trailer_opts; + struct ref_trailer_buf *trailer_buf; unsigned int nlines; } contents; struct { @@ -232,7 +234,7 @@ static struct used_atom { enum { S_BARE, S_GRADE, S_SIGNER, S_KEY, S_FINGERPRINT, S_PRI_KEY_FP, S_TRUST_LEVEL } option; } signature; - const char **describe_args; + struct strvec describe_args; struct refname_atom refname; char *head; } u; @@ -566,21 +568,36 @@ static int trailers_atom_parser(struct ref_format *format UNUSED, atom->u.contents.trailer_opts.no_divider = 1; if (arg) { - const char *argbuf = xstrfmt("%s)", arg); + char *argbuf = xstrfmt("%s)", arg); + const char *arg = argbuf; char *invalid_arg = NULL; + struct ref_trailer_buf *tb; + + /* + * Do not inline these directly into the used_atom struct! + * When we parse them in format_set_trailers_options(), + * we will make pointer references directly to them, + * which will not survive a realloc() of the used_atom list. + * They must be allocated in a separate, stable struct. + */ + atom->u.contents.trailer_buf = tb = xmalloc(sizeof(*tb)); + string_list_init_dup(&tb->filter_list); + strbuf_init(&tb->sepbuf, 0); + strbuf_init(&tb->kvsepbuf, 0); if (format_set_trailers_options(&atom->u.contents.trailer_opts, - &ref_trailer_buf.filter_list, - &ref_trailer_buf.sepbuf, - &ref_trailer_buf.kvsepbuf, - &argbuf, &invalid_arg)) { + &tb->filter_list, + &tb->sepbuf, &tb->kvsepbuf, + &arg, &invalid_arg)) { if (!invalid_arg) strbuf_addf(err, _("expected %%(trailers:key=<value>)")); else strbuf_addf(err, _("unknown %%(trailers) argument: %s"), invalid_arg); - free((char *)invalid_arg); + free(invalid_arg); + free(argbuf); return -1; } + free(argbuf); } atom->u.contents.option = C_TRAILERS; return 0; @@ -677,7 +694,7 @@ static int describe_atom_parser(struct ref_format *format UNUSED, struct used_atom *atom, const char *arg, struct strbuf *err) { - struct strvec args = STRVEC_INIT; + strvec_init(&atom->u.describe_args); for (;;) { int found = 0; @@ -686,13 +703,12 @@ static int describe_atom_parser(struct ref_format *format UNUSED, if (!arg || !*arg) break; - found = describe_atom_option_parser(&args, &arg, err); + found = describe_atom_option_parser(&atom->u.describe_args, &arg, err); if (found < 0) return found; if (!found) return err_bad_arg(err, "describe", bad_arg); } - atom->u.describe_args = strvec_detach(&args); return 0; } @@ -986,6 +1002,7 @@ struct ref_formatting_stack { struct ref_formatting_stack *prev; struct strbuf output; void (*at_end)(struct ref_formatting_stack **stack); + void (*at_end_data_free)(void *data); void *at_end_data; }; @@ -1154,6 +1171,8 @@ static void pop_stack_element(struct ref_formatting_stack **stack) if (prev) strbuf_addbuf(&prev->output, ¤t->output); strbuf_release(¤t->output); + if (current->at_end_data_free) + current->at_end_data_free(current->at_end_data); free(current); *stack = prev; } @@ -1213,15 +1232,13 @@ static void if_then_else_handler(struct ref_formatting_stack **stack) } *stack = cur; - free(if_then_else); } static int if_atom_handler(struct atom_value *atomv, struct ref_formatting_state *state, struct strbuf *err UNUSED) { struct ref_formatting_stack *new_stack; - struct if_then_else *if_then_else = xcalloc(1, - sizeof(struct if_then_else)); + struct if_then_else *if_then_else = xcalloc(1, sizeof(*if_then_else)); if_then_else->str = atomv->atom->u.if_then_else.str; if_then_else->cmp_status = atomv->atom->u.if_then_else.cmp_status; @@ -1230,6 +1247,7 @@ static int if_atom_handler(struct atom_value *atomv, struct ref_formatting_state new_stack = state->stack; new_stack->at_end = if_then_else_handler; new_stack->at_end_data = if_then_else; + new_stack->at_end_data_free = free; return 0; } @@ -1833,16 +1851,10 @@ static void find_subpos(const char *buf, size_t *nonsiglen, const char **sig, size_t *siglen) { - struct strbuf payload = STRBUF_INIT; - struct strbuf signature = STRBUF_INIT; const char *eol; const char *end = buf + strlen(buf); const char *sigstart; - /* parse signature first; we might not even have a subject line */ - parse_signature(buf, end - buf, &payload, &signature); - strbuf_release(&payload); - /* skip past header until we hit empty line */ while (*buf && *buf != '\n') { eol = strchrnul(buf, '\n'); @@ -1853,8 +1865,10 @@ static void find_subpos(const char *buf, /* skip any empty lines */ while (*buf == '\n') buf++; - *sig = strbuf_detach(&signature, siglen); + /* parse signature first; we might not even have a subject line */ sigstart = buf + parse_signed_buffer(buf, strlen(buf)); + *sig = sigstart; + *siglen = end - *sig; /* subject is first non-empty line */ *sub = buf; @@ -1929,7 +1943,7 @@ static void grab_describe_values(struct atom_value *val, int deref, cmd.git_cmd = 1; strvec_push(&cmd.args, "describe"); - strvec_pushv(&cmd.args, atom->u.describe_args); + strvec_pushv(&cmd.args, atom->u.describe_args.v); strvec_push(&cmd.args, oid_to_hex(&commit->object.oid)); if (pipe_command(&cmd, NULL, 0, &out, 0, &err, 0) < 0) { error(_("failed to run 'describe'")); @@ -2012,16 +2026,23 @@ static void grab_sub_body_contents(struct atom_value *val, int deref, struct exp v->s = strbuf_detach(&s, NULL); } else if (atom->u.contents.option == C_TRAILERS) { struct strbuf s = STRBUF_INIT; + const char *msg; + char *to_free = NULL; + + if (siglen) + msg = to_free = xmemdupz(subpos, sigpos - subpos); + else + msg = subpos; /* Format the trailer info according to the trailer_opts given */ - format_trailers_from_commit(&atom->u.contents.trailer_opts, subpos, &s); + format_trailers_from_commit(&atom->u.contents.trailer_opts, msg, &s); + free(to_free); v->s = strbuf_detach(&s, NULL); } else if (atom->u.contents.option == C_BARE) v->s = xstrdup(subpos); } - free((void *)sigpos); } /* @@ -2160,7 +2181,7 @@ static const char *show_ref(struct refname_atom *atom, const char *refname) if (atom->option == R_SHORT) return refs_shorten_unambiguous_ref(get_main_ref_store(the_repository), refname, - warn_ambiguous_refs); + repo_settings_get_warn_ambiguous_refs(the_repository)); else if (atom->option == R_LSTRIP) return lstrip_ref_components(refname, atom->lstrip); else if (atom->option == R_RSTRIP) @@ -2219,7 +2240,7 @@ static void fill_remote_ref_details(struct used_atom *atom, const char *refname, const char *merge; merge = remote_ref_for_branch(branch, atom->u.remote_ref.push); - *s = xstrdup(merge ? merge : ""); + *s = merge ? merge : xstrdup(""); } else BUG("unhandled RR_* enum"); } @@ -2364,7 +2385,7 @@ static int populate_value(struct ref_array_item *ref, struct strbuf *err) CALLOC_ARRAY(ref->value, used_atom_cnt); /** - * NEEDSWORK: The following code might be unncessary if all codepaths + * NEEDSWORK: The following code might be unnecessary if all codepaths * that call populate_value() populates the symref member of ref_array_item * like in apply_ref_filter(). Currently pretty_print_ref() is the only codepath * that calls populate_value() without first populating symref. @@ -2985,6 +3006,19 @@ void ref_array_clear(struct ref_array *array) struct used_atom *atom = &used_atom[i]; if (atom->atom_type == ATOM_HEAD) free(atom->u.head); + else if (atom->atom_type == ATOM_DESCRIBE) + strvec_clear(&atom->u.describe_args); + else if (atom->atom_type == ATOM_TRAILERS || + (atom->atom_type == ATOM_CONTENTS && + atom->u.contents.option == C_TRAILERS)) { + struct ref_trailer_buf *tb = atom->u.contents.trailer_buf; + if (tb) { + string_list_clear(&tb->filter_list, 0); + strbuf_release(&tb->sepbuf); + strbuf_release(&tb->kvsepbuf); + free(tb); + } + } free((char *)atom->name); } FREE_AND_NULL(used_atom); @@ -3590,3 +3624,16 @@ void ref_filter_clear(struct ref_filter *filter) free_commit_list(filter->unreachable_from); ref_filter_init(filter); } + +void ref_format_init(struct ref_format *format) +{ + struct ref_format blank = REF_FORMAT_INIT; + memcpy(format, &blank, sizeof(blank)); +} + +void ref_format_clear(struct ref_format *format) +{ + string_list_clear(&format->bases, 0); + string_list_clear(&format->is_base_tips, 0); + ref_format_init(format); +} diff --git a/ref-filter.h b/ref-filter.h index e794b8a676..754038ab07 100644 --- a/ref-filter.h +++ b/ref-filter.h @@ -221,4 +221,7 @@ void filter_is_base(struct repository *r, void ref_filter_init(struct ref_filter *filter); void ref_filter_clear(struct ref_filter *filter); +void ref_format_init(struct ref_format *format); +void ref_format_clear(struct ref_format *format); + #endif /* REF_FILTER_H */ @@ -24,7 +24,7 @@ #include "submodule.h" #include "worktree.h" #include "strvec.h" -#include "repository.h" +#include "repo-settings.h" #include "setup.h" #include "sigchain.h" #include "date.h" @@ -730,7 +730,7 @@ int expand_ref(struct repository *repo, const char *str, int len, if (r) { if (!refs_found++) *ref = xstrdup(r); - if (!warn_ambiguous_refs) + if (!repo_settings_get_warn_ambiguous_refs(repo)) break; } else if ((flag & REF_ISSYMREF) && strcmp(fullref.buf, "HEAD")) { warning(_("ignoring dangling symref %s"), fullref.buf); @@ -775,7 +775,7 @@ int repo_dwim_log(struct repository *r, const char *str, int len, if (oid) oidcpy(oid, &hash); } - if (!warn_ambiguous_refs) + if (!repo_settings_get_warn_ambiguous_refs(r)) break; } strbuf_release(&path); @@ -958,7 +958,8 @@ static char *normalize_reflog_message(const char *msg) return strbuf_detach(&sb, NULL); } -int should_autocreate_reflog(const char *refname) +int should_autocreate_reflog(enum log_refs_config log_all_ref_updates, + const char *refname) { switch (log_all_ref_updates) { case LOG_REFS_ALWAYS: @@ -1517,6 +1518,19 @@ const char **hidden_refs_to_excludes(const struct strvec *hide_refs) return hide_refs->v; } +const char **get_namespaced_exclude_patterns(const char **exclude_patterns, + const char *namespace, + struct strvec *out) +{ + if (!namespace || !*namespace || !exclude_patterns || !*exclude_patterns) + return exclude_patterns; + + for (size_t i = 0; exclude_patterns[i]; i++) + strvec_pushf(out, "%s%s", namespace, exclude_patterns[i]); + + return out->v; +} + const char *find_descendant_ref(const char *dirname, const struct string_list *extras, const struct string_list *skip) @@ -1634,11 +1648,19 @@ int refs_for_each_namespaced_ref(struct ref_store *refs, const char **exclude_patterns, each_ref_fn fn, void *cb_data) { - struct strbuf buf = STRBUF_INIT; + struct strvec namespaced_exclude_patterns = STRVEC_INIT; + struct strbuf prefix = STRBUF_INIT; int ret; - strbuf_addf(&buf, "%srefs/", get_git_namespace()); - ret = do_for_each_ref(refs, buf.buf, exclude_patterns, fn, 0, 0, cb_data); - strbuf_release(&buf); + + exclude_patterns = get_namespaced_exclude_patterns(exclude_patterns, + get_git_namespace(), + &namespaced_exclude_patterns); + + strbuf_addf(&prefix, "%srefs/", get_git_namespace()); + ret = do_for_each_ref(refs, prefix.buf, exclude_patterns, fn, 0, 0, cb_data); + + strvec_clear(&namespaced_exclude_patterns); + strbuf_release(&prefix); return ret; } @@ -1719,6 +1741,7 @@ int refs_for_each_fullref_in_prefixes(struct ref_store *ref_store, const char **exclude_patterns, each_ref_fn fn, void *cb_data) { + struct strvec namespaced_exclude_patterns = STRVEC_INIT; struct string_list prefixes = STRING_LIST_INIT_DUP; struct string_list_item *prefix; struct strbuf buf = STRBUF_INIT; @@ -1730,6 +1753,10 @@ int refs_for_each_fullref_in_prefixes(struct ref_store *ref_store, strbuf_addstr(&buf, namespace); namespace_len = buf.len; + exclude_patterns = get_namespaced_exclude_patterns(exclude_patterns, + namespace, + &namespaced_exclude_patterns); + for_each_string_list_item(prefix, &prefixes) { strbuf_addstr(&buf, prefix->string); ret = refs_for_each_fullref_in(ref_store, buf.buf, @@ -1739,6 +1766,7 @@ int refs_for_each_fullref_in_prefixes(struct ref_store *ref_store, strbuf_setlen(&buf, namespace_len); } + strvec_clear(&namespaced_exclude_patterns); string_list_clear(&prefixes, 0); strbuf_release(&buf); return ret; @@ -3,6 +3,7 @@ #include "commit.h" #include "repository.h" +#include "repo-settings.h" struct fsck_options; struct object_id; @@ -16,7 +17,7 @@ enum ref_storage_format ref_storage_format_by_name(const char *name); const char *ref_storage_format_to_name(enum ref_storage_format ref_storage_format); /* - * Resolve a reference, recursively following symbolic refererences. + * Resolve a reference, recursively following symbolic references. * * Return the name of the non-symbolic reference that ultimately pointed * at the resolved object name. The return value, if not NULL, is a @@ -111,7 +112,8 @@ int refs_verify_refname_available(struct ref_store *refs, int refs_ref_exists(struct ref_store *refs, const char *refname); -int should_autocreate_reflog(const char *refname); +int should_autocreate_reflog(enum log_refs_config log_all_ref_updates, + const char *refname); int is_branch(const char *refname); @@ -488,7 +490,7 @@ int refs_delete_reflog(struct ref_store *refs, const char *refname); * from UTC. Its absolute value is formed by multiplying the hour * part by 100 and adding the minute part. For example, 1 hour ahead * of UTC, CET == "+0100", is represented as positive one hundred (not - * postiive sixty). + * positive sixty). * * The msg parameter is a single complete line; a reflog message given * to refs_delete_ref, refs_update_ref, etc. is returned to the @@ -859,6 +861,15 @@ int ref_is_hidden(const char *, const char *, const struct strvec *); */ const char **hidden_refs_to_excludes(const struct strvec *hide_refs); +/* + * Prefix all exclude patterns with the namespace, if any. This is required + * because exclude patterns apply to the stripped reference name, not the full + * reference name with the namespace. + */ +const char **get_namespaced_exclude_patterns(const char **exclude_patterns, + const char *namespace, + struct strvec *out); + /* Is this a per-worktree ref living in the refs/ namespace? */ int is_per_worktree_ref(const char *refname); @@ -986,7 +997,7 @@ struct ref_store *get_worktree_ref_store(const struct worktree *wt); /* * Some of the names specified by refs have special meaning to Git. - * Organize these namespaces in a comon 'ref_namespace' array for + * Organize these namespaces in a common 'ref_namespace' array for * reference from multiple places in the codebase. */ diff --git a/refs/files-backend.c b/refs/files-backend.c index c7f3f4e591..0824c0b8a9 100644 --- a/refs/files-backend.c +++ b/refs/files-backend.c @@ -1,4 +1,7 @@ +#define USE_THE_REPOSITORY_VARIABLE + #include "../git-compat-util.h" +#include "../config.h" #include "../copy.h" #include "../environment.h" #include "../gettext.h" @@ -6,6 +9,7 @@ #include "../hex.h" #include "../fsck.h" #include "../refs.h" +#include "../repo-settings.h" #include "refs-internal.h" #include "ref-cache.h" #include "packed-backend.h" @@ -72,6 +76,8 @@ struct files_ref_store { unsigned int store_flags; char *gitcommondir; + enum log_refs_config log_all_ref_updates; + int prefer_symlink_refs; struct ref_cache *loose; @@ -104,6 +110,8 @@ static struct ref_store *files_ref_store_init(struct repository *repo, refs->gitcommondir = strbuf_detach(&sb, NULL); refs->packed_ref_store = packed_ref_store_init(repo, refs->gitcommondir, flags); + refs->log_all_ref_updates = repo_settings_get_log_all_ref_updates(repo); + repo_config_get_bool(repo, "core.prefersymlinkrefs", &refs->prefer_symlink_refs); chdir_notify_reparent("files-backend $GIT_DIR", &refs->base.gitdir); chdir_notify_reparent("files-backend $GIT_COMMONDIR", @@ -1506,6 +1514,7 @@ static int write_ref_to_lockfile(struct files_ref_store *refs, static int commit_ref_update(struct files_ref_store *refs, struct ref_lock *lock, const struct object_id *oid, const char *logmsg, + int flags, struct strbuf *err); /* @@ -1649,7 +1658,7 @@ static int files_copy_or_rename_ref(struct ref_store *ref_store, oidcpy(&lock->old_oid, &orig_oid); if (write_ref_to_lockfile(refs, lock, &orig_oid, 0, &err) || - commit_ref_update(refs, lock, &orig_oid, logmsg, &err)) { + commit_ref_update(refs, lock, &orig_oid, logmsg, 0, &err)) { error("unable to write current sha1 into %s: %s", newrefname, err.buf); strbuf_release(&err); goto rollback; @@ -1666,14 +1675,11 @@ static int files_copy_or_rename_ref(struct ref_store *ref_store, goto rollbacklog; } - flag = log_all_ref_updates; - log_all_ref_updates = LOG_REFS_NONE; if (write_ref_to_lockfile(refs, lock, &orig_oid, 0, &err) || - commit_ref_update(refs, lock, &orig_oid, NULL, &err)) { + commit_ref_update(refs, lock, &orig_oid, NULL, REF_SKIP_CREATE_REFLOG, &err)) { error("unable to write current sha1 into %s: %s", oldrefname, err.buf); strbuf_release(&err); } - log_all_ref_updates = flag; rollbacklog: if (logmoved && rename(sb_newref.buf, sb_oldref.buf)) @@ -1768,13 +1774,17 @@ static int log_ref_setup(struct files_ref_store *refs, const char *refname, int force_create, int *logfd, struct strbuf *err) { + enum log_refs_config log_refs_cfg = refs->log_all_ref_updates; struct strbuf logfile_sb = STRBUF_INIT; char *logfile; + if (log_refs_cfg == LOG_REFS_UNSET) + log_refs_cfg = is_bare_repository() ? LOG_REFS_NONE : LOG_REFS_NORMAL; + files_reflog_path(refs, &logfile_sb, refname); logfile = strbuf_detach(&logfile_sb, NULL); - if (force_create || should_autocreate_reflog(refname)) { + if (force_create || should_autocreate_reflog(log_refs_cfg, refname)) { if (raceproof_create_file(logfile, open_or_create_logfile, logfd)) { if (errno == ENOENT) strbuf_addf(err, "unable to create directory for '%s': " @@ -1863,9 +1873,6 @@ static int files_log_ref_write(struct files_ref_store *refs, if (flags & REF_SKIP_CREATE_REFLOG) return 0; - if (log_all_ref_updates == LOG_REFS_UNSET) - log_all_ref_updates = is_bare_repository() ? LOG_REFS_NONE : LOG_REFS_NORMAL; - result = log_ref_setup(refs, refname, flags & REF_FORCE_CREATE_REFLOG, &logfd, err); @@ -1954,6 +1961,7 @@ static int write_ref_to_lockfile(struct files_ref_store *refs, static int commit_ref_update(struct files_ref_store *refs, struct ref_lock *lock, const struct object_id *oid, const char *logmsg, + int flags, struct strbuf *err) { files_assert_main_repository(refs, "commit_ref_update"); @@ -1961,7 +1969,7 @@ static int commit_ref_update(struct files_ref_store *refs, clear_loose_ref_cache(refs); if (files_log_ref_write(refs, lock->ref_name, &lock->old_oid, oid, - logmsg, 0, err)) { + logmsg, flags, err)) { char *old_msg = strbuf_detach(err, NULL); strbuf_addf(err, "cannot update the ref '%s': %s", lock->ref_name, old_msg); @@ -1994,7 +2002,7 @@ static int commit_ref_update(struct files_ref_store *refs, struct strbuf log_err = STRBUF_INIT; if (files_log_ref_write(refs, "HEAD", &lock->old_oid, oid, - logmsg, 0, &log_err)) { + logmsg, flags, &log_err)) { error("%s", log_err.buf); strbuf_release(&log_err); } @@ -3005,7 +3013,7 @@ static int files_transaction_finish(struct ref_store *ref_store, * We try creating a symlink, if that succeeds we continue to the * next update. If not, we try and create a regular symref. */ - if (update->new_target && prefer_symlink_refs) + if (update->new_target && refs->prefer_symlink_refs) if (!create_ref_symlink(lock, update->new_target)) continue; diff --git a/refs/reftable-backend.c b/refs/reftable-backend.c index 1c4b19e737..3c96fbf66f 100644 --- a/refs/reftable-backend.c +++ b/refs/reftable-backend.c @@ -19,8 +19,10 @@ #include "../reftable/reftable-record.h" #include "../reftable/reftable-error.h" #include "../reftable/reftable-iterator.h" +#include "../repo-settings.h" #include "../setup.h" #include "../strmap.h" +#include "../trace2.h" #include "parse.h" #include "refs-internal.h" @@ -51,6 +53,7 @@ struct reftable_ref_store { struct reftable_write_options write_options; unsigned int store_flags; + enum log_refs_config log_all_ref_updates; int err; }; @@ -156,22 +159,23 @@ static struct reftable_stack *stack_for(struct reftable_ref_store *store, } } -static int should_write_log(struct ref_store *refs, const char *refname) +static int should_write_log(struct reftable_ref_store *refs, const char *refname) { - if (log_all_ref_updates == LOG_REFS_UNSET) - log_all_ref_updates = is_bare_repository() ? LOG_REFS_NONE : LOG_REFS_NORMAL; + enum log_refs_config log_refs_cfg = refs->log_all_ref_updates; + if (log_refs_cfg == LOG_REFS_UNSET) + log_refs_cfg = is_bare_repository() ? LOG_REFS_NONE : LOG_REFS_NORMAL; - switch (log_all_ref_updates) { + switch (log_refs_cfg) { case LOG_REFS_NONE: - return refs_reflog_exists(refs, refname); + return refs_reflog_exists(&refs->base, refname); case LOG_REFS_ALWAYS: return 1; case LOG_REFS_NORMAL: - if (should_autocreate_reflog(refname)) + if (should_autocreate_reflog(log_refs_cfg, refname)) return 1; - return refs_reflog_exists(refs, refname); + return refs_reflog_exists(&refs->base, refname); default: - BUG("unhandled core.logAllRefUpdates value %d", log_all_ref_updates); + BUG("unhandled core.logAllRefUpdates value %d", log_refs_cfg); } } @@ -256,6 +260,13 @@ static int reftable_be_config(const char *var, const char *value, if (factor > UINT8_MAX) die("reftable geometric factor cannot exceed %u", (unsigned)UINT8_MAX); opts->auto_compaction_factor = factor; + } else if (!strcmp(var, "reftable.locktimeout")) { + int64_t lock_timeout = git_config_int64(var, value, ctx->kvi); + if (lock_timeout > LONG_MAX) + die("reftable lock timeout cannot exceed %"PRIdMAX, (intmax_t)LONG_MAX); + if (lock_timeout < 0 && lock_timeout != -1) + die("reftable lock timeout does not support negative values other than -1"); + opts->lock_timeout_ms = lock_timeout; } return 0; @@ -276,11 +287,13 @@ static struct ref_store *reftable_be_init(struct repository *repo, base_ref_store_init(&refs->base, repo, gitdir, &refs_be_reftable); strmap_init(&refs->worktree_stacks); refs->store_flags = store_flags; + refs->log_all_ref_updates = repo_settings_get_log_all_ref_updates(repo); refs->write_options.hash_id = repo->hash_algo->format_id; refs->write_options.default_permissions = calc_shared_perm(0666 & ~mask); refs->write_options.disable_auto_compact = !git_env_bool("GIT_TEST_REFTABLE_AUTOCOMPACTION", 1); + refs->write_options.lock_timeout_ms = 100; git_config(reftable_be_config, &refs->write_options); @@ -447,10 +460,81 @@ struct reftable_ref_iterator { const char *prefix; size_t prefix_len; + char **exclude_patterns; + size_t exclude_patterns_index; + size_t exclude_patterns_strlen; unsigned int flags; int err; }; +/* + * Handle exclude patterns. Returns either `1`, which tells the caller that the + * current reference shall not be shown. Or `0`, which indicates that it should + * be shown. + */ +static int should_exclude_current_ref(struct reftable_ref_iterator *iter) +{ + while (iter->exclude_patterns[iter->exclude_patterns_index]) { + const char *pattern = iter->exclude_patterns[iter->exclude_patterns_index]; + char *ref_after_pattern; + int cmp; + + /* + * Lazily cache the pattern length so that we don't have to + * recompute it every time this function is called. + */ + if (!iter->exclude_patterns_strlen) + iter->exclude_patterns_strlen = strlen(pattern); + + /* + * When the reference name is lexicographically bigger than the + * current exclude pattern we know that it won't ever match any + * of the following references, either. We thus advance to the + * next pattern and re-check whether it matches. + * + * Otherwise, if it's smaller, then we do not have a match and + * thus want to show the current reference. + */ + cmp = strncmp(iter->ref.refname, pattern, + iter->exclude_patterns_strlen); + if (cmp > 0) { + iter->exclude_patterns_index++; + iter->exclude_patterns_strlen = 0; + continue; + } + if (cmp < 0) + return 0; + + /* + * The reference shares a prefix with the exclude pattern and + * shall thus be omitted. We skip all references that match the + * pattern by seeking to the first reference after the block of + * matches. + * + * This is done by appending the highest possible character to + * the pattern. Consequently, all references that have the + * pattern as prefix and whose suffix starts with anything in + * the range [0x00, 0xfe] are skipped. And given that 0xff is a + * non-printable character that shouldn't ever be in a ref name, + * we'd not yield any such record, either. + * + * Note that the seeked-to reference may also be excluded. This + * is not handled here though, but the caller is expected to + * loop and re-verify the next reference for us. + */ + ref_after_pattern = xstrfmt("%s%c", pattern, 0xff); + iter->err = reftable_iterator_seek_ref(&iter->iter, ref_after_pattern); + iter->exclude_patterns_index++; + iter->exclude_patterns_strlen = 0; + trace2_counter_add(TRACE2_COUNTER_ID_REFTABLE_RESEEKS, 1); + + free(ref_after_pattern); + return 1; + } + + return 0; +} + static int reftable_ref_iterator_advance(struct ref_iterator *ref_iterator) { struct reftable_ref_iterator *iter = @@ -481,6 +565,9 @@ static int reftable_ref_iterator_advance(struct ref_iterator *ref_iterator) break; } + if (iter->exclude_patterns && should_exclude_current_ref(iter)) + continue; + if (iter->flags & DO_FOR_EACH_PER_WORKTREE_ONLY && parse_worktree_ref(iter->ref.refname, NULL, NULL, NULL) != REF_WORKTREE_CURRENT) @@ -570,6 +657,11 @@ static int reftable_ref_iterator_abort(struct ref_iterator *ref_iterator) (struct reftable_ref_iterator *)ref_iterator; reftable_ref_record_release(&iter->ref); reftable_iterator_destroy(&iter->iter); + if (iter->exclude_patterns) { + for (size_t i = 0; iter->exclude_patterns[i]; i++) + free(iter->exclude_patterns[i]); + free(iter->exclude_patterns); + } free(iter); return ITER_DONE; } @@ -580,9 +672,53 @@ static struct ref_iterator_vtable reftable_ref_iterator_vtable = { .abort = reftable_ref_iterator_abort }; +static int qsort_strcmp(const void *va, const void *vb) +{ + const char *a = *(const char **)va; + const char *b = *(const char **)vb; + return strcmp(a, b); +} + +static char **filter_exclude_patterns(const char **exclude_patterns) +{ + size_t filtered_size = 0, filtered_alloc = 0; + char **filtered = NULL; + + if (!exclude_patterns) + return NULL; + + for (size_t i = 0; ; i++) { + const char *exclude_pattern = exclude_patterns[i]; + int has_glob = 0; + + if (!exclude_pattern) + break; + + for (const char *p = exclude_pattern; *p; p++) { + has_glob = is_glob_special(*p); + if (has_glob) + break; + } + if (has_glob) + continue; + + ALLOC_GROW(filtered, filtered_size + 1, filtered_alloc); + filtered[filtered_size++] = xstrdup(exclude_pattern); + } + + if (filtered_size) { + QSORT(filtered, filtered_size, qsort_strcmp); + ALLOC_GROW(filtered, filtered_size + 1, filtered_alloc); + filtered[filtered_size++] = NULL; + } + + return filtered; +} + static struct reftable_ref_iterator *ref_iterator_for_stack(struct reftable_ref_store *refs, struct reftable_stack *stack, const char *prefix, + const char **exclude_patterns, int flags) { struct reftable_ref_iterator *iter; @@ -595,6 +731,7 @@ static struct reftable_ref_iterator *ref_iterator_for_stack(struct reftable_ref_ iter->base.oid = &iter->oid; iter->flags = flags; iter->refs = refs; + iter->exclude_patterns = filter_exclude_patterns(exclude_patterns); ret = refs->err; if (ret) @@ -616,7 +753,7 @@ done: static struct ref_iterator *reftable_be_iterator_begin(struct ref_store *ref_store, const char *prefix, - const char **exclude_patterns UNUSED, + const char **exclude_patterns, unsigned int flags) { struct reftable_ref_iterator *main_iter, *worktree_iter; @@ -627,7 +764,8 @@ static struct ref_iterator *reftable_be_iterator_begin(struct ref_store *ref_sto required_flags |= REF_STORE_ODB; refs = reftable_be_downcast(ref_store, required_flags, "ref_iterator_begin"); - main_iter = ref_iterator_for_stack(refs, refs->main_stack, prefix, flags); + main_iter = ref_iterator_for_stack(refs, refs->main_stack, prefix, + exclude_patterns, flags); /* * The worktree stack is only set when we're in an actual worktree @@ -641,7 +779,8 @@ static struct ref_iterator *reftable_be_iterator_begin(struct ref_store *ref_sto * Otherwise we merge both the common and the per-worktree refs into a * single iterator. */ - worktree_iter = ref_iterator_for_stack(refs, refs->worktree_stack, prefix, flags); + worktree_iter = ref_iterator_for_stack(refs, refs->worktree_stack, prefix, + exclude_patterns, flags); return merge_ref_iterator_begin(&worktree_iter->base, &main_iter->base, ref_iterator_select, NULL); } @@ -762,7 +901,8 @@ static int prepare_transaction_update(struct write_transaction_table_arg **out, if (ret) return ret; - ret = reftable_stack_new_addition(&addition, stack); + ret = reftable_stack_new_addition(&addition, stack, + REFTABLE_STACK_NEW_ADDITION_RELOAD); if (ret) { if (ret == REFTABLE_LOCK_ERROR) strbuf_addstr(err, "cannot lock references"); @@ -1218,7 +1358,7 @@ static int write_transaction_table(struct reftable_writer *writer, void *cb_data } else if (!(u->flags & REF_SKIP_CREATE_REFLOG) && (u->flags & REF_HAVE_NEW) && (u->flags & REF_FORCE_CREATE_REFLOG || - should_write_log(&arg->refs->base, u->refname))) { + should_write_log(arg->refs, u->refname))) { struct reftable_log_record *log; int create_reflog = 1; @@ -2199,7 +2339,7 @@ static int reftable_be_reflog_expire(struct ref_store *ref_store, if (ret < 0) goto done; - ret = reftable_stack_new_addition(&add, stack); + ret = reftable_stack_new_addition(&add, stack, 0); if (ret < 0) goto done; diff --git a/reftable/reader.c b/reftable/reader.c index f877099087..6494ce2e32 100644 --- a/reftable/reader.c +++ b/reftable/reader.c @@ -328,6 +328,7 @@ static int table_iter_seek_to(struct table_iter *ti, uint64_t off, uint8_t typ) ti->typ = block_reader_type(&ti->br); ti->block_off = off; block_iter_seek_start(&ti->bi, &ti->br); + ti->is_finished = 0; return 0; } diff --git a/reftable/reftable-stack.h b/reftable/reftable-stack.h index f4f8cabc7f..6370fe45dd 100644 --- a/reftable/reftable-stack.h +++ b/reftable/reftable-stack.h @@ -37,12 +37,21 @@ uint64_t reftable_stack_next_update_index(struct reftable_stack *st); /* holds a transaction to add tables at the top of a stack. */ struct reftable_addition; +enum { + /* + * Reload the stack when the stack is out-of-date after locking it. + */ + REFTABLE_STACK_NEW_ADDITION_RELOAD = (1 << 0), +}; + /* * returns a new transaction to add reftables to the given stack. As a side - * effect, the ref database is locked. + * effect, the ref database is locked. Accepts REFTABLE_STACK_NEW_ADDITION_* + * flags. */ int reftable_stack_new_addition(struct reftable_addition **dest, - struct reftable_stack *st); + struct reftable_stack *st, + unsigned int flags); /* Adds a reftable to transaction. */ int reftable_addition_add(struct reftable_addition *add, diff --git a/reftable/reftable-tests.h b/reftable/reftable-tests.h deleted file mode 100644 index 5d725c69c7..0000000000 --- a/reftable/reftable-tests.h +++ /dev/null @@ -1,14 +0,0 @@ -/* -Copyright 2020 Google LLC - -Use of this source code is governed by a BSD-style -license that can be found in the LICENSE file or at -https://developers.google.com/open-source/licenses/bsd -*/ - -#ifndef REFTABLE_TESTS_H -#define REFTABLE_TESTS_H - -int stack_test_main(int argc, const char **argv); - -#endif diff --git a/reftable/reftable-writer.h b/reftable/reftable-writer.h index 189b1f4144..f5e25cfda1 100644 --- a/reftable/reftable-writer.h +++ b/reftable/reftable-writer.h @@ -51,6 +51,17 @@ struct reftable_write_options { * tables to compact. Defaults to 2 if unset. */ uint8_t auto_compaction_factor; + + /* + * The number of milliseconds to wait when trying to lock "tables.list". + * Note that this does not apply to locking individual tables, as these + * should only ever be locked when already holding the "tables.list" + * lock. + * + * Passing 0 will fail immediately when the file is locked, passing a + * negative value will cause us to block indefinitely. + */ + long lock_timeout_ms; }; /* reftable_block_stats holds statistics for a single block type */ diff --git a/reftable/stack.c b/reftable/stack.c index ce0a35216b..84cf37a2ad 100644 --- a/reftable/stack.c +++ b/reftable/stack.c @@ -596,15 +596,18 @@ struct reftable_addition { #define REFTABLE_ADDITION_INIT {0} static int reftable_stack_init_addition(struct reftable_addition *add, - struct reftable_stack *st) + struct reftable_stack *st, + unsigned int flags) { struct strbuf lock_file_name = STRBUF_INIT; int err; add->stack = st; - err = hold_lock_file_for_update(&add->tables_list_lock, st->list_file, - LOCK_NO_DEREF); + err = hold_lock_file_for_update_timeout(&add->tables_list_lock, + st->list_file, + LOCK_NO_DEREF, + st->opts.lock_timeout_ms); if (err < 0) { if (errno == EEXIST) { err = REFTABLE_LOCK_ERROR; @@ -624,6 +627,11 @@ static int reftable_stack_init_addition(struct reftable_addition *add, err = stack_uptodate(st); if (err < 0) goto done; + if (err > 0 && flags & REFTABLE_STACK_NEW_ADDITION_RELOAD) { + err = reftable_stack_reload_maybe_reuse(add->stack, 1); + if (err) + goto done; + } if (err > 0) { err = REFTABLE_OUTDATED_ERROR; goto done; @@ -631,9 +639,8 @@ static int reftable_stack_init_addition(struct reftable_addition *add, add->next_update_index = reftable_stack_next_update_index(st); done: - if (err) { + if (err) reftable_addition_close(add); - } strbuf_release(&lock_file_name); return err; } @@ -737,13 +744,14 @@ done: } int reftable_stack_new_addition(struct reftable_addition **dest, - struct reftable_stack *st) + struct reftable_stack *st, + unsigned int flags) { int err = 0; struct reftable_addition empty = REFTABLE_ADDITION_INIT; REFTABLE_CALLOC_ARRAY(*dest, 1); **dest = empty; - err = reftable_stack_init_addition(*dest, st); + err = reftable_stack_init_addition(*dest, st, flags); if (err) { reftable_free(*dest); *dest = NULL; @@ -757,7 +765,7 @@ static int stack_try_add(struct reftable_stack *st, void *arg) { struct reftable_addition add = REFTABLE_ADDITION_INIT; - int err = reftable_stack_init_addition(&add, st); + int err = reftable_stack_init_addition(&add, st, 0); if (err < 0) goto done; @@ -1056,8 +1064,10 @@ static int stack_compact_range(struct reftable_stack *st, * Hold the lock so that we can read "tables.list" and lock all tables * which are part of the user-specified range. */ - err = hold_lock_file_for_update(&tables_list_lock, st->list_file, - LOCK_NO_DEREF); + err = hold_lock_file_for_update_timeout(&tables_list_lock, + st->list_file, + LOCK_NO_DEREF, + st->opts.lock_timeout_ms); if (err < 0) { if (errno == EEXIST) err = REFTABLE_LOCK_ERROR; @@ -1156,8 +1166,10 @@ static int stack_compact_range(struct reftable_stack *st, * "tables.list". We'll then replace the compacted range of tables with * the new table. */ - err = hold_lock_file_for_update(&tables_list_lock, st->list_file, - LOCK_NO_DEREF); + err = hold_lock_file_for_update_timeout(&tables_list_lock, + st->list_file, + LOCK_NO_DEREF, + st->opts.lock_timeout_ms); if (err < 0) { if (errno == EEXIST) err = REFTABLE_LOCK_ERROR; @@ -1602,7 +1614,7 @@ static int reftable_stack_clean_locked(struct reftable_stack *st) int reftable_stack_clean(struct reftable_stack *st) { struct reftable_addition *add = NULL; - int err = reftable_stack_new_addition(&add, st); + int err = reftable_stack_new_addition(&add, st, 0); if (err < 0) { goto done; } diff --git a/reftable/test_framework.c b/reftable/test_framework.c deleted file mode 100644 index a07fec5d84..0000000000 --- a/reftable/test_framework.c +++ /dev/null @@ -1,27 +0,0 @@ -/* -Copyright 2020 Google LLC - -Use of this source code is governed by a BSD-style -license that can be found in the LICENSE file or at -https://developers.google.com/open-source/licenses/bsd -*/ - -#include "system.h" -#include "test_framework.h" - - -void set_test_hash(uint8_t *p, int i) -{ - memset(p, (uint8_t)i, hash_size(GIT_SHA1_FORMAT_ID)); -} - -ssize_t strbuf_add_void(void *b, const void *data, size_t sz) -{ - strbuf_add(b, data, sz); - return sz; -} - -int noop_flush(void *arg UNUSED) -{ - return 0; -} diff --git a/reftable/test_framework.h b/reftable/test_framework.h deleted file mode 100644 index 687390f9c2..0000000000 --- a/reftable/test_framework.h +++ /dev/null @@ -1,61 +0,0 @@ -/* -Copyright 2020 Google LLC - -Use of this source code is governed by a BSD-style -license that can be found in the LICENSE file or at -https://developers.google.com/open-source/licenses/bsd -*/ - -#ifndef TEST_FRAMEWORK_H -#define TEST_FRAMEWORK_H - -#include "system.h" -#include "reftable-error.h" - -#define EXPECT_ERR(c) \ - do { \ - if (c != 0) { \ - fflush(stderr); \ - fflush(stdout); \ - fprintf(stderr, "%s: %d: error == %d (%s), want 0\n", \ - __FILE__, __LINE__, c, reftable_error_str(c)); \ - abort(); \ - } \ - } while (0) - -#define EXPECT_STREQ(a, b) \ - do { \ - if (strcmp(a, b)) { \ - fflush(stderr); \ - fflush(stdout); \ - fprintf(stderr, "%s:%d: %s (%s) != %s (%s)\n", __FILE__, \ - __LINE__, #a, a, #b, b); \ - abort(); \ - } \ - } while (0) - -#define EXPECT(c) \ - do { \ - if (!(c)) { \ - fflush(stderr); \ - fflush(stdout); \ - fprintf(stderr, "%s: %d: failed assertion %s\n", __FILE__, \ - __LINE__, #c); \ - abort(); \ - } \ - } while (0) - -#define RUN_TEST(f) \ - fprintf(stderr, "running %s\n", #f); \ - fflush(stderr); \ - f(); - -void set_test_hash(uint8_t *p, int i); - -/* Like strbuf_add, but suitable for passing to reftable_new_writer - */ -ssize_t strbuf_add_void(void *b, const void *data, size_t sz); - -int noop_flush(void *); - -#endif @@ -632,7 +632,7 @@ const char *pushremote_for_branch(struct branch *branch, int *explicit) static struct remote *remotes_remote_get(struct remote_state *remote_state, const char *name); -const char *remote_ref_for_branch(struct branch *branch, int for_push) +char *remote_ref_for_branch(struct branch *branch, int for_push) { read_config(the_repository, 0); die_on_missing_branch(the_repository, branch); @@ -640,11 +640,11 @@ const char *remote_ref_for_branch(struct branch *branch, int for_push) if (branch) { if (!for_push) { if (branch->merge_nr) { - return branch->merge_name[0]; + return xstrdup(branch->merge_name[0]); } } else { - const char *dst, - *remote_name = remotes_pushremote_for_branch( + char *dst; + const char *remote_name = remotes_pushremote_for_branch( the_repository->remote_state, branch, NULL); struct remote *remote = remotes_remote_get( @@ -329,7 +329,7 @@ struct branch { struct branch *branch_get(const char *name); const char *remote_for_branch(struct branch *branch, int *explicit); const char *pushremote_for_branch(struct branch *branch, int *explicit); -const char *remote_ref_for_branch(struct branch *branch, int for_push); +char *remote_ref_for_branch(struct branch *branch, int for_push); /* returns true if the given branch has merge configuration given. */ int branch_has_merge_config(struct branch *branch); diff --git a/repo-settings.c b/repo-settings.c index 2b4e68731b..4699b4b365 100644 --- a/repo-settings.c +++ b/repo-settings.c @@ -1,5 +1,6 @@ #include "git-compat-util.h" #include "config.h" +#include "repo-settings.h" #include "repository.h" #include "midx.h" @@ -19,6 +20,7 @@ static void repo_cfg_int(struct repository *r, const char *key, int *dest, void prepare_repo_settings(struct repository *r) { + const struct repo_settings defaults = REPO_SETTINGS_INIT; int experimental; int value; const char *strval; @@ -28,13 +30,11 @@ void prepare_repo_settings(struct repository *r) if (!r->gitdir) BUG("Cannot add settings for uninitialized repository"); - if (r->settings.initialized++) + if (r->settings.initialized) return; - /* Defaults */ - r->settings.index_version = -1; - r->settings.core_untracked_cache = UNTRACKED_CACHE_KEEP; - r->settings.fetch_negotiation_algorithm = FETCH_NEGOTIATION_CONSECUTIVE; + memcpy(&r->settings, &defaults, sizeof(defaults)); + r->settings.initialized++; /* Booleans config or default, cascades to other settings */ repo_cfg_bool(r, "feature.manyfiles", &manyfiles, 0); @@ -124,3 +124,28 @@ void prepare_repo_settings(struct repository *r) */ r->settings.command_requires_full_index = 1; } + +enum log_refs_config repo_settings_get_log_all_ref_updates(struct repository *repo) +{ + const char *value; + + if (!repo_config_get_string_tmp(repo, "core.logallrefupdates", &value)) { + if (value && !strcasecmp(value, "always")) + return LOG_REFS_ALWAYS; + else if (git_config_bool("core.logallrefupdates", value)) + return LOG_REFS_NORMAL; + else + return LOG_REFS_NONE; + } + + return LOG_REFS_UNSET; +} + +int repo_settings_get_warn_ambiguous_refs(struct repository *repo) +{ + prepare_repo_settings(repo); + if (repo->settings.warn_ambiguous_refs < 0) + repo_cfg_bool(repo, "core.warnambiguousrefs", + &repo->settings.warn_ambiguous_refs, 1); + return repo->settings.warn_ambiguous_refs; +} diff --git a/repo-settings.h b/repo-settings.h new file mode 100644 index 0000000000..51d6156a11 --- /dev/null +++ b/repo-settings.h @@ -0,0 +1,75 @@ +#ifndef REPO_SETTINGS_H +#define REPO_SETTINGS_H + +struct fsmonitor_settings; +struct repository; + +enum untracked_cache_setting { + UNTRACKED_CACHE_KEEP, + UNTRACKED_CACHE_REMOVE, + UNTRACKED_CACHE_WRITE, +}; + +enum fetch_negotiation_setting { + FETCH_NEGOTIATION_CONSECUTIVE, + FETCH_NEGOTIATION_SKIPPING, + FETCH_NEGOTIATION_NOOP, +}; + +enum log_refs_config { + LOG_REFS_UNSET = -1, + LOG_REFS_NONE = 0, + LOG_REFS_NORMAL, + LOG_REFS_ALWAYS +}; + +struct repo_settings { + int initialized; + + int core_commit_graph; + int commit_graph_generation_version; + int commit_graph_changed_paths_version; + int gc_write_commit_graph; + int fetch_write_commit_graph; + int command_requires_full_index; + int sparse_index; + int pack_read_reverse_index; + int pack_use_bitmap_boundary_traversal; + int pack_use_multi_pack_reuse; + + /* + * Does this repository have core.useReplaceRefs=true (on by + * default)? This provides a repository-scoped version of this + * config, though it could be disabled process-wide via some Git + * builtins or the --no-replace-objects option. See + * replace_refs_enabled() for more details. + */ + int read_replace_refs; + + struct fsmonitor_settings *fsmonitor; /* lazily loaded */ + + int index_version; + int index_skip_hash; + enum untracked_cache_setting core_untracked_cache; + + int pack_use_sparse; + enum fetch_negotiation_setting fetch_negotiation_algorithm; + + int core_multi_pack_index; + int warn_ambiguous_refs; /* lazily loaded via accessor */ +}; +#define REPO_SETTINGS_INIT { \ + .index_version = -1, \ + .core_untracked_cache = UNTRACKED_CACHE_KEEP, \ + .fetch_negotiation_algorithm = FETCH_NEGOTIATION_CONSECUTIVE, \ + .warn_ambiguous_refs = -1, \ +} + +void prepare_repo_settings(struct repository *r); + +/* Read the value for "core.logAllRefUpdates". */ +enum log_refs_config repo_settings_get_log_all_ref_updates(struct repository *repo); +/* Read the value for "core.warnAmbiguousRefs". */ +int repo_settings_get_warn_ambiguous_refs(struct repository *repo); + +#endif /* REPO_SETTINGS_H */ diff --git a/repository.c b/repository.c index e6fc2c6aa9..f988b8ae68 100644 --- a/repository.c +++ b/repository.c @@ -91,6 +91,46 @@ static void expand_base_dir(char **out, const char *in, *out = xstrfmt("%s/%s", base_dir, def_in); } +const char *repo_get_git_dir(struct repository *repo) +{ + if (!repo->gitdir) + BUG("repository hasn't been set up"); + return repo->gitdir; +} + +const char *repo_get_common_dir(struct repository *repo) +{ + if (!repo->commondir) + BUG("repository hasn't been set up"); + return repo->commondir; +} + +const char *repo_get_object_directory(struct repository *repo) +{ + if (!repo->objects->odb) + BUG("repository hasn't been set up"); + return repo->objects->odb->path; +} + +const char *repo_get_index_file(struct repository *repo) +{ + if (!repo->index_file) + BUG("repository hasn't been set up"); + return repo->index_file; +} + +const char *repo_get_graft_file(struct repository *repo) +{ + if (!repo->graft_file) + BUG("repository hasn't been set up"); + return repo->graft_file; +} + +const char *repo_get_work_tree(struct repository *repo) +{ + return repo->worktree; +} + static void repo_set_commondir(struct repository *repo, const char *commondir) { diff --git a/repository.h b/repository.h index af6ea0a62c..24a66a496a 100644 --- a/repository.h +++ b/repository.h @@ -2,9 +2,9 @@ #define REPOSITORY_H #include "strmap.h" +#include "repo-settings.h" struct config_set; -struct fsmonitor_settings; struct git_hash_algo; struct index_state; struct lock_file; @@ -14,59 +14,12 @@ struct submodule_cache; struct promisor_remote_config; struct remote_state; -enum untracked_cache_setting { - UNTRACKED_CACHE_KEEP, - UNTRACKED_CACHE_REMOVE, - UNTRACKED_CACHE_WRITE, -}; - -enum fetch_negotiation_setting { - FETCH_NEGOTIATION_CONSECUTIVE, - FETCH_NEGOTIATION_SKIPPING, - FETCH_NEGOTIATION_NOOP, -}; - enum ref_storage_format { REF_STORAGE_FORMAT_UNKNOWN, REF_STORAGE_FORMAT_FILES, REF_STORAGE_FORMAT_REFTABLE, }; -struct repo_settings { - int initialized; - - int core_commit_graph; - int commit_graph_generation_version; - int commit_graph_changed_paths_version; - int gc_write_commit_graph; - int fetch_write_commit_graph; - int command_requires_full_index; - int sparse_index; - int pack_read_reverse_index; - int pack_use_bitmap_boundary_traversal; - int pack_use_multi_pack_reuse; - - /* - * Does this repository have core.useReplaceRefs=true (on by - * default)? This provides a repository-scoped version of this - * config, though it could be disabled process-wide via some Git - * builtins or the --no-replace-objects option. See - * replace_refs_enabled() for more details. - */ - int read_replace_refs; - - struct fsmonitor_settings *fsmonitor; /* lazily loaded */ - - int index_version; - int index_skip_hash; - enum untracked_cache_setting core_untracked_cache; - - int pack_use_sparse; - enum fetch_negotiation_setting fetch_negotiation_algorithm; - - int core_multi_pack_index; -}; - struct repo_path_cache { char *squash_msg; char *merge_msg; @@ -206,6 +159,13 @@ struct repository { extern struct repository *the_repository; #endif +const char *repo_get_git_dir(struct repository *repo); +const char *repo_get_common_dir(struct repository *repo); +const char *repo_get_object_directory(struct repository *repo); +const char *repo_get_index_file(struct repository *repo); +const char *repo_get_graft_file(struct repository *repo); +const char *repo_get_work_tree(struct repository *repo); + /* * Define a custom repository layout. Any field can be NULL, which * will default back to the path according to the default layout. @@ -266,8 +226,6 @@ int repo_read_index_unmerged(struct repository *); */ void repo_update_index_if_able(struct repository *, struct lock_file *); -void prepare_repo_settings(struct repository *r); - /* * Return 1 if upgrade repository format to target_version succeeded, * 0 if no upgrade is necessary, and -1 when upgrade is not possible. diff --git a/revision.h b/revision.h index 0e470d1df1..71e984c452 100644 --- a/revision.h +++ b/revision.h @@ -549,7 +549,7 @@ int rewrite_parents(struct rev_info *revs, * The log machinery saves the original parent list so that * get_saved_parents() can later tell what the real parents of the * commits are, when commit->parents has been modified by history - * simpification. + * simplification. * * get_saved_parents() will transparently return commit->parents if * history simplification is off. diff --git a/run-command.h b/run-command.h index 03e7222d8b..0df25e445f 100644 --- a/run-command.h +++ b/run-command.h @@ -535,7 +535,7 @@ enum start_bg_result { /* timeout expired waiting for child to become "ready" */ SBGR_TIMEOUT, - /* child process exited or was signalled before becomming "ready" */ + /* child process exited or was signalled before becoming "ready" */ SBGR_DIED, }; @@ -733,6 +733,9 @@ static int cmd_reconfigure(int argc, const char **argv) the_repository = old_repo; + if (toggle_maintenance(1) >= 0) + succeeded = 1; + loop_end: if (!succeeded) { res = -1; diff --git a/server-info.c b/server-info.c index 1508fa6f82..c5af4cd98a 100644 --- a/server-info.c +++ b/server-info.c @@ -2,7 +2,6 @@ #include "git-compat-util.h" #include "dir.h" -#include "environment.h" #include "hex.h" #include "repository.h" #include "refs.h" @@ -342,7 +341,8 @@ static int write_pack_info_file(struct update_info_ctx *uic) static int update_info_packs(int force) { - char *infofile = mkpathdup("%s/info/packs", get_object_directory()); + char *infofile = mkpathdup("%s/info/packs", + repo_get_object_directory(the_repository)); int ret; init_pack_info(infofile, force); @@ -7,16 +7,22 @@ #include "exec-cmd.h" #include "gettext.h" #include "hex.h" +#include "object-file.h" #include "object-name.h" #include "refs.h" +#include "replace-object.h" #include "repository.h" #include "config.h" #include "dir.h" #include "setup.h" +#include "shallow.h" #include "string-list.h" +#include "strvec.h" #include "chdir-notify.h" #include "path.h" #include "quote.h" +#include "tmp-objdir.h" +#include "trace.h" #include "trace2.h" #include "worktree.h" #include "exec-cmd.h" @@ -51,7 +57,7 @@ static int abspath_part_inside_repo(char *path) size_t wtlen; char *path0; int off; - const char *work_tree = precompose_string_if_needed(get_git_work_tree()); + const char *work_tree = precompose_string_if_needed(repo_get_work_tree(the_repository)); struct strbuf realpath = STRBUF_INIT; if (!work_tree) @@ -147,9 +153,9 @@ char *prefix_path(const char *prefix, int len, const char *path) { char *r = prefix_path_gently(prefix, len, NULL, path); if (!r) { - const char *hint_path = get_git_work_tree(); + const char *hint_path = repo_get_work_tree(the_repository); if (!hint_path) - hint_path = get_git_dir(); + hint_path = repo_get_git_dir(the_repository); die(_("'%s' is outside repository at '%s'"), path, absolute_path(hint_path)); } @@ -468,14 +474,14 @@ int is_nonbare_repository_dir(struct strbuf *path) int is_inside_git_dir(void) { if (inside_git_dir < 0) - inside_git_dir = is_inside_dir(get_git_dir()); + inside_git_dir = is_inside_dir(repo_get_git_dir(the_repository)); return inside_git_dir; } int is_inside_work_tree(void) { if (inside_work_tree < 0) - inside_work_tree = is_inside_dir(get_git_work_tree()); + inside_work_tree = is_inside_dir(repo_get_work_tree(the_repository)); return inside_work_tree; } @@ -490,7 +496,7 @@ void setup_work_tree(void) if (work_tree_config_is_bogus) die(_("unable to set up work tree using invalid config")); - work_tree = get_git_work_tree(); + work_tree = repo_get_work_tree(the_repository); if (!work_tree || chdir_notify(work_tree)) die(_("this operation must be run in a work tree")); @@ -518,7 +524,7 @@ static void setup_original_cwd(void) * directory we inherited from our parent process, which is a * directory we want to avoid removing. * - * For convience, we would like to have the path relative to the + * For convenience, we would like to have the path relative to the * worktree instead of an absolute path. * * Yes, startup_info->original_cwd is usually the same as 'prefix', @@ -547,7 +553,7 @@ static void setup_original_cwd(void) * Get our worktree; we only protect the current working directory * if it's in the worktree. */ - worktree = get_git_work_tree(); + worktree = repo_get_work_tree(the_repository); if (!worktree) goto no_prevention_needed; @@ -1062,9 +1068,9 @@ static const char *setup_explicit_git_dir(const char *gitdirenv, set_git_work_tree("."); /* set_git_work_tree() must have been called by now */ - worktree = get_git_work_tree(); + worktree = repo_get_work_tree(the_repository); - /* both get_git_work_tree() and cwd are already normalized */ + /* both repo_get_work_tree() and cwd are already normalized */ if (!strcmp(cwd->buf, worktree)) { /* cwd == worktree */ set_git_dir(gitdirenv, 0); free(gitfile); @@ -1613,6 +1619,106 @@ enum discovery_result discover_git_directory_reason(struct strbuf *commondir, return result; } +void setup_git_env(const char *git_dir) +{ + char *git_replace_ref_base; + const char *shallow_file; + const char *replace_ref_base; + struct set_gitdir_args args = { NULL }; + struct strvec to_free = STRVEC_INIT; + + args.commondir = getenv_safe(&to_free, GIT_COMMON_DIR_ENVIRONMENT); + args.object_dir = getenv_safe(&to_free, DB_ENVIRONMENT); + args.graft_file = getenv_safe(&to_free, GRAFT_ENVIRONMENT); + args.index_file = getenv_safe(&to_free, INDEX_ENVIRONMENT); + args.alternate_db = getenv_safe(&to_free, ALTERNATE_DB_ENVIRONMENT); + if (getenv(GIT_QUARANTINE_ENVIRONMENT)) { + args.disable_ref_updates = 1; + } + + repo_set_gitdir(the_repository, git_dir, &args); + strvec_clear(&to_free); + + if (getenv(NO_REPLACE_OBJECTS_ENVIRONMENT)) + disable_replace_refs(); + replace_ref_base = getenv(GIT_REPLACE_REF_BASE_ENVIRONMENT); + git_replace_ref_base = xstrdup(replace_ref_base ? replace_ref_base + : "refs/replace/"); + update_ref_namespace(NAMESPACE_REPLACE, git_replace_ref_base); + + shallow_file = getenv(GIT_SHALLOW_FILE_ENVIRONMENT); + if (shallow_file) + set_alternate_shallow_file(the_repository, shallow_file, 0); + + if (git_env_bool(NO_LAZY_FETCH_ENVIRONMENT, 0)) + fetch_if_missing = 0; +} + +static void set_git_dir_1(const char *path) +{ + xsetenv(GIT_DIR_ENVIRONMENT, path, 1); + setup_git_env(path); +} + +static void update_relative_gitdir(const char *name UNUSED, + const char *old_cwd, + const char *new_cwd, + void *data UNUSED) +{ + char *path = reparent_relative_path(old_cwd, new_cwd, + repo_get_git_dir(the_repository)); + struct tmp_objdir *tmp_objdir = tmp_objdir_unapply_primary_odb(); + + trace_printf_key(&trace_setup_key, + "setup: move $GIT_DIR to '%s'", + path); + set_git_dir_1(path); + if (tmp_objdir) + tmp_objdir_reapply_primary_odb(tmp_objdir, old_cwd, new_cwd); + free(path); +} + +void set_git_dir(const char *path, int make_realpath) +{ + struct strbuf realpath = STRBUF_INIT; + + if (make_realpath) { + strbuf_realpath(&realpath, path, 1); + path = realpath.buf; + } + + set_git_dir_1(path); + if (!is_absolute_path(path)) + chdir_notify_register(NULL, update_relative_gitdir, NULL); + + strbuf_release(&realpath); +} + +static int git_work_tree_initialized; + +/* + * Note. This works only before you used a work tree. This was added + * primarily to support git-clone to work in a new repository it just + * created, and is not meant to flip between different work trees. + */ +void set_git_work_tree(const char *new_work_tree) +{ + if (git_work_tree_initialized) { + struct strbuf realpath = STRBUF_INIT; + + strbuf_realpath(&realpath, new_work_tree, 1); + new_work_tree = realpath.buf; + if (strcmp(new_work_tree, the_repository->worktree)) + die("internal error: work tree has already been set\n" + "Current worktree: %s\nNew worktree: %s", + the_repository->worktree, new_work_tree); + strbuf_release(&realpath); + return; + } + git_work_tree_initialized = 1; + repo_set_worktree(the_repository, new_work_tree); +} + const char *setup_git_directory_gently(int *nongit_ok) { static struct strbuf cwd = STRBUF_INIT; @@ -1836,7 +1942,7 @@ void check_repository_format(struct repository_format *fmt) struct repository_format repo_fmt = REPOSITORY_FORMAT_INIT; if (!fmt) fmt = &repo_fmt; - check_repository_format_gently(get_git_dir(), fmt, NULL); + check_repository_format_gently(repo_get_git_dir(the_repository), fmt, NULL); startup_info->have_repository = 1; repo_set_hash_algo(the_repository, fmt->hash_algo); repo_set_compat_hash_algo(the_repository, fmt->compat_hash_algo); @@ -2068,7 +2174,7 @@ static void copy_templates(const char *option_template) goto close_free_return; } - strbuf_addstr(&path, get_git_common_dir()); + strbuf_addstr(&path, repo_get_common_dir(the_repository)); strbuf_complete(&path, '/'); copy_templates_1(&path, &template_path, dir); close_free_return: @@ -2192,7 +2298,7 @@ static int create_default_files(const char *template_path, char *path; int reinit; int filemode; - const char *work_tree = get_git_work_tree(); + const char *work_tree = repo_get_work_tree(the_repository); /* * First copy the templates -- we might have the default @@ -2224,7 +2330,7 @@ static int create_default_files(const char *template_path, * shared-repository settings, we would need to fix them up. */ if (get_shared_repository()) { - adjust_shared_perm(get_git_dir()); + adjust_shared_perm(repo_get_git_dir(the_repository)); } initialize_repository_version(fmt->hash_algo, fmt->ref_storage_format, 0); @@ -2248,7 +2354,7 @@ static int create_default_files(const char *template_path, else { git_config_set("core.bare", "false"); /* allow template config file to override the default */ - if (log_all_ref_updates == LOG_REFS_UNSET) + if (repo_settings_get_log_all_ref_updates(the_repository) == LOG_REFS_UNSET) git_config_set("core.logallrefupdates", "true"); if (needs_work_tree_config(original_git_dir, work_tree)) git_config_set("core.worktree", work_tree); @@ -2282,7 +2388,7 @@ static void create_object_directory(void) struct strbuf path = STRBUF_INIT; size_t baselen; - strbuf_addstr(&path, get_object_directory()); + strbuf_addstr(&path, repo_get_object_directory(the_repository)); baselen = path.len; safe_create_dir(path.buf, 1); @@ -2434,12 +2540,12 @@ int init_db(const char *git_dir, const char *real_git_dir, die(_("%s already exists"), real_git_dir); set_git_dir(real_git_dir, 1); - git_dir = get_git_dir(); + git_dir = repo_get_git_dir(the_repository); separate_git_dir(git_dir, original_git_dir); } else { set_git_dir(git_dir, 1); - git_dir = get_git_dir(); + git_dir = repo_get_git_dir(the_repository); } startup_info->have_repository = 1; @@ -94,6 +94,9 @@ static inline int discover_git_directory(struct strbuf *commondir, return 0; } +void set_git_dir(const char *path, int make_realpath); +void set_git_work_tree(const char *tree); + const char *setup_git_directory_gently(int *); const char *setup_git_directory(void); char *prefix_path(const char *prefix, int len, const char *path); @@ -176,7 +179,7 @@ int verify_repository_format(const struct repository_format *format, struct strbuf *err); /* - * Check the repository format version in the path found in get_git_dir(), + * Check the repository format version in the path found in repo_get_git_dir(the_repository), * and die if it is a version we don't understand. Generally one would * set_git_dir() before calling this, and use it only for "are we in a valid * repo?". diff --git a/sideband.c b/sideband.c index 4e816be4e9..02805573fa 100644 --- a/sideband.c +++ b/sideband.c @@ -191,7 +191,7 @@ int demultiplex_sideband(const char *me, int status, int linelen = brk - b; /* - * For message accross packet boundary, there would have + * For message across packet boundary, there would have * a nonempty "scratch" buffer from last call of this * function, and there may have a leading CR/LF in "buf". * For this case we should add a clear-to-eol suffix to diff --git a/sparse-index.c b/sparse-index.c index 9958656ded..3d7f2164e2 100644 --- a/sparse-index.c +++ b/sparse-index.c @@ -1,3 +1,5 @@ +#define USE_THE_REPOSITORY_VARIABLE + #include "git-compat-util.h" #include "environment.h" #include "gettext.h" @@ -19,9 +21,10 @@ * advice for advice.sparseIndexExpanded when expanding a sparse index to a full * one. However, this is sometimes done on purpose, such as in the sparse-checkout * builtin, even when index.sparse=false. This may be disabled in - * convert_to_sparse(). + * convert_to_sparse() or by commands that know they will lead to a full + * expansion, but this message is not actionable. */ -static int give_advice_on_expansion = 1; +int give_advice_on_expansion = 1; #define ADVICE_MSG \ "The sparse index is expanding to a full index, a slow operation.\n" \ "Your working directory likely has contents that are outside of\n" \ diff --git a/sparse-index.h b/sparse-index.h index a16f3e67d7..727034be7c 100644 --- a/sparse-index.h +++ b/sparse-index.h @@ -1,6 +1,13 @@ #ifndef SPARSE_INDEX_H__ #define SPARSE_INDEX_H__ +/* + * If performing an operation where the index is supposed to expand to a + * full index, then disable the advice message by setting this global to + * zero. + */ +extern int give_advice_on_expansion; + struct index_state; #define SPARSE_INDEX_MEMORY_ONLY (1 << 0) int is_sparse_index_allowed(struct index_state *istate, int flags); diff --git a/statinfo.c b/statinfo.c index 3c6bc049c1..30a164b0e6 100644 --- a/statinfo.c +++ b/statinfo.c @@ -1,3 +1,5 @@ +#define USE_THE_REPOSITORY_VARIABLE + #include "git-compat-util.h" #include "environment.h" #include "statinfo.h" diff --git a/submodule.c b/submodule.c index a07debc227..74d5766f07 100644 --- a/submodule.c +++ b/submodule.c @@ -2469,7 +2469,7 @@ void absorb_git_dir_into_superproject(const char *path, } else { /* Is it already absorbed into the superprojects git dir? */ char *real_sub_git_dir = real_pathdup(sub_git_dir, 1); - char *real_common_git_dir = real_pathdup(get_git_common_dir(), 1); + char *real_common_git_dir = real_pathdup(repo_get_common_dir(the_repository), 1); if (!starts_with(real_sub_git_dir, real_common_git_dir)) relocate_single_git_dir_into_superproject(path, super_prefix); diff --git a/t/Makefile b/t/Makefile index 4c30e7c06f..131ffd778f 100644 --- a/t/Makefile +++ b/t/Makefile @@ -48,6 +48,7 @@ CHAINLINTTESTS = $(sort $(patsubst chainlint/%.test,%,$(wildcard chainlint/*.tes CHAINLINT = '$(PERL_PATH_SQ)' chainlint.pl UNIT_TEST_SOURCES = $(wildcard unit-tests/t-*.c) UNIT_TEST_PROGRAMS = $(patsubst unit-tests/%.c,unit-tests/bin/%$(X),$(UNIT_TEST_SOURCES)) +UNIT_TEST_PROGRAMS += unit-tests/bin/unit-tests$(X) UNIT_TESTS = $(sort $(UNIT_TEST_PROGRAMS)) UNIT_TESTS_NO_DIR = $(notdir $(UNIT_TESTS)) @@ -68,7 +69,8 @@ failed: test -z "$$failed" || $(MAKE) $$failed prove: pre-clean check-chainlint $(TEST_LINT) - @echo "*** prove (shell & unit tests) ***"; $(CHAINLINTSUPPRESS) TEST_SHELL_PATH='$(TEST_SHELL_PATH_SQ)' $(PROVE) --exec ./run-test.sh $(GIT_PROVE_OPTS) $(T) $(UNIT_TESTS) :: $(GIT_TEST_OPTS) + @echo "*** prove (shell & unit tests) ***" + @$(CHAINLINTSUPPRESS) TEST_OPTIONS='$(GIT_TEST_OPTS)' TEST_SHELL_PATH='$(TEST_SHELL_PATH_SQ)' $(PROVE) --exec ./run-test.sh $(GIT_PROVE_OPTS) $(T) $(UNIT_TESTS) $(MAKE) clean-except-prove-cache $(T): diff --git a/t/chainlint.pl b/t/chainlint.pl index 5361f23b1d..f0598e3934 100755 --- a/t/chainlint.pl +++ b/t/chainlint.pl @@ -9,9 +9,9 @@ # Input arguments are pathnames of shell scripts containing test definitions, # or globs referencing a collection of scripts. For each problem discovered, # the pathname of the script containing the test is printed along with the test -# name and the test body with a `?!FOO?!` annotation at the location of each -# detected problem, where "FOO" is a tag such as "AMP" which indicates a broken -# &&-chain. Returns zero if no problems are discovered, otherwise non-zero. +# name and the test body with a `?!LINT: ...?!` annotation at the location of +# each detected problem, where "..." is an explanation of the problem. Returns +# zero if no problems are discovered, otherwise non-zero. use warnings; use strict; @@ -181,7 +181,7 @@ sub swallow_heredocs { $self->{lineno} += () = $body =~ /\n/sg; next; } - push(@{$self->{parser}->{problems}}, ['UNCLOSED-HEREDOC', $tag]); + push(@{$self->{parser}->{problems}}, ['HEREDOC', $tag]); $$b =~ /(?:\G|\n).*\z/gc; # consume rest of input my $body = substr($$b, $start, pos($$b) - $start); $self->{lineno} += () = $body =~ /\n/sg; @@ -238,6 +238,7 @@ sub new { stop => [], output => [], heredocs => {}, + insubshell => 0, } => $class; $self->{lexer} = Lexer->new($self, $s); return $self; @@ -296,8 +297,11 @@ sub parse_group { sub parse_subshell { my $self = shift @_; - return ($self->parse(qr/^\)$/), - $self->expect(')')); + $self->{insubshell}++; + my @tokens = ($self->parse(qr/^\)$/), + $self->expect(')')); + $self->{insubshell}--; + return @tokens; } sub parse_case_pattern { @@ -528,7 +532,7 @@ sub parse_loop_body { return @tokens if ends_with(\@tokens, [qr/^\|\|$/, "\n", qr/^echo$/, qr/^.+$/]); # flag missing "return/exit" handling explicit failure in loop body my $n = find_non_nl(\@tokens); - push(@{$self->{problems}}, ['LOOP', $tokens[$n]]); + push(@{$self->{problems}}, [$self->{insubshell} ? 'LOOPEXIT' : 'LOOPRETURN', $tokens[$n]]); return @tokens; } @@ -587,6 +591,7 @@ sub new { my $class = shift @_; my $self = $class->SUPER::new(@_); $self->{ntests} = 0; + $self->{nerrs} = 0; return $self; } @@ -619,6 +624,15 @@ sub unwrap { return $s } +sub format_problem { + local $_ = shift; + /^AMP$/ && return "missing '&&'"; + /^LOOPRETURN$/ && return "missing '|| return 1'"; + /^LOOPEXIT$/ && return "missing '|| exit 1'"; + /^HEREDOC$/ && return 'unclosed heredoc'; + die("unrecognized problem type '$_'\n"); +} + sub check_test { my $self = shift @_; my $title = unwrap(shift @_); @@ -634,22 +648,26 @@ sub check_test { my $parser = TestParser->new(\$body); my @tokens = $parser->parse(); my $problems = $parser->{problems}; + $self->{nerrs} += @$problems; return unless $emit_all || @$problems; my $c = main::fd_colors(1); + my ($erropen, $errclose) = -t 1 ? ("$c->{rev}$c->{red}", $c->{reset}) : ('?!', '?!'); my $start = 0; my $checked = ''; for (sort {$a->[1]->[2] <=> $b->[1]->[2]} @$problems) { my ($label, $token) = @$_; my $pos = $token->[2]; - $checked .= substr($body, $start, $pos - $start) . " ?!$label?! "; + my $err = format_problem($label); + $checked .= substr($body, $start, $pos - $start); + $checked .= ' ' unless $checked =~ /\s$/; + $checked .= "${erropen}LINT: $err$errclose"; + $checked .= ' ' unless $pos >= length($body) || + substr($body, $pos, 1) =~ /^\s/; $start = $pos; } $checked .= substr($body, $start); $checked =~ s/^/$lineno++ . ' '/mge; $checked =~ s/^\d+ \n//; - $checked =~ s/(\s) \?!/$1?!/mg; - $checked =~ s/\?! (\s)/?!$1/mg; - $checked =~ s/(\?![^?]+\?!)/$c->{rev}$c->{red}$1$c->{reset}/mg; $checked =~ s/^\d+/$c->{dim}$&$c->{reset}/mg; $checked .= "\n" unless $checked =~ /\n$/; push(@{$self->{output}}, "$c->{blue}# chainlint: $title$c->{reset}\n$checked"); @@ -791,9 +809,9 @@ sub check_script { my $c = fd_colors(1); my $s = join('', @{$parser->{output}}); $emit->("$c->{bold}$c->{blue}# chainlint: $path$c->{reset}\n" . $s); - $nerrs += () = $s =~ /\?![^?]+\?!/g; } $ntests += $parser->{ntests}; + $nerrs += $parser->{nerrs}; } return [$id, $nscripts, $ntests, $nerrs]; } diff --git a/t/chainlint/arithmetic-expansion.expect b/t/chainlint/arithmetic-expansion.expect index 338ecd5861..5677e16cad 100644 --- a/t/chainlint/arithmetic-expansion.expect +++ b/t/chainlint/arithmetic-expansion.expect @@ -4,6 +4,6 @@ 5 baz 6 ) && 7 ( -8 bar=$((42 + 1)) ?!AMP?! +8 bar=$((42 + 1)) ?!LINT: missing '&&'?! 9 baz 10 ) diff --git a/t/chainlint/block.expect b/t/chainlint/block.expect index b62e3d58c3..3d3f854c0d 100644 --- a/t/chainlint/block.expect +++ b/t/chainlint/block.expect @@ -1,20 +1,20 @@ 2 ( 3 foo && 4 { -5 echo a ?!AMP?! +5 echo a ?!LINT: missing '&&'?! 6 echo b 7 } && 8 bar && 9 { 10 echo c -11 } ?!AMP?! +11 } ?!LINT: missing '&&'?! 12 baz 13 ) && 14 15 { -16 echo a; ?!AMP?! echo b +16 echo a; ?!LINT: missing '&&'?! echo b 17 } && -18 { echo a; ?!AMP?! echo b; } && +18 { echo a; ?!LINT: missing '&&'?! echo b; } && 19 20 { 21 echo "${var}9" && diff --git a/t/chainlint/broken-chain.expect b/t/chainlint/broken-chain.expect index 9a1838736f..b7b1ce8509 100644 --- a/t/chainlint/broken-chain.expect +++ b/t/chainlint/broken-chain.expect @@ -1,6 +1,6 @@ 2 ( 3 foo && -4 bar ?!AMP?! +4 bar ?!LINT: missing '&&'?! 5 baz && 6 wop 7 ) diff --git a/t/chainlint/case.expect b/t/chainlint/case.expect index c04c61ff36..0a3b09e470 100644 --- a/t/chainlint/case.expect +++ b/t/chainlint/case.expect @@ -9,11 +9,11 @@ 10 case "$x" in 11 x) foo ;; 12 *) bar ;; -13 esac ?!AMP?! +13 esac ?!LINT: missing '&&'?! 14 foobar 15 ) && 16 ( 17 case "$x" in 1) true;; esac && -18 case "$y" in 2) false;; esac ?!AMP?! +18 case "$y" in 2) false;; esac ?!LINT: missing '&&'?! 19 foobar 20 ) diff --git a/t/chainlint/chain-break-false.expect b/t/chainlint/chain-break-false.expect index 4f815f8e14..f6a0a301e9 100644 --- a/t/chainlint/chain-break-false.expect +++ b/t/chainlint/chain-break-false.expect @@ -4,6 +4,6 @@ 5 echo failed! 6 false 7 else -8 echo it went okay ?!AMP?! +8 echo it went okay ?!LINT: missing '&&'?! 9 congratulate user 10 fi diff --git a/t/chainlint/chained-block.expect b/t/chainlint/chained-block.expect index a546b714a6..f2501bba90 100644 --- a/t/chainlint/chained-block.expect +++ b/t/chainlint/chained-block.expect @@ -1,5 +1,5 @@ 2 echo nobody home && { -3 test the doohicky ?!AMP?! +3 test the doohicky ?!LINT: missing '&&'?! 4 right now 5 } && 6 diff --git a/t/chainlint/chained-subshell.expect b/t/chainlint/chained-subshell.expect index f78b268291..93fb1a6578 100644 --- a/t/chainlint/chained-subshell.expect +++ b/t/chainlint/chained-subshell.expect @@ -1,10 +1,10 @@ 2 mkdir sub && ( 3 cd sub && -4 foo the bar ?!AMP?! +4 foo the bar ?!LINT: missing '&&'?! 5 nuff said 6 ) && 7 8 cut "-d " -f actual | (read s1 s2 s3 && -9 test -f $s1 ?!AMP?! +9 test -f $s1 ?!LINT: missing '&&'?! 10 test $(cat $s2) = tree2path1 && 11 test $(cat $s3) = tree3path1) diff --git a/t/chainlint/command-substitution.expect b/t/chainlint/command-substitution.expect index 5e31b36db6..73809fd585 100644 --- a/t/chainlint/command-substitution.expect +++ b/t/chainlint/command-substitution.expect @@ -4,6 +4,6 @@ 5 baz 6 ) && 7 ( -8 bar=$(gobble blocks) ?!AMP?! +8 bar=$(gobble blocks) ?!LINT: missing '&&'?! 9 baz 10 ) diff --git a/t/chainlint/complex-if-in-cuddled-loop.expect b/t/chainlint/complex-if-in-cuddled-loop.expect index 3a740103db..e66bb2d5d0 100644 --- a/t/chainlint/complex-if-in-cuddled-loop.expect +++ b/t/chainlint/complex-if-in-cuddled-loop.expect @@ -4,6 +4,6 @@ 5 : 6 else 7 echo >file -8 fi ?!LOOP?! +8 fi ?!LINT: missing '|| exit 1'?! 9 done) && 10 test ! -f file diff --git a/t/chainlint/cuddled.expect b/t/chainlint/cuddled.expect index b06d638311..1864b3fc8b 100644 --- a/t/chainlint/cuddled.expect +++ b/t/chainlint/cuddled.expect @@ -2,7 +2,7 @@ 3 bar 4 ) && 5 -6 (cd foo ?!AMP?! +6 (cd foo ?!LINT: missing '&&'?! 7 bar 8 ) && 9 @@ -13,5 +13,5 @@ 14 (cd foo && 15 bar) && 16 -17 (cd foo ?!AMP?! +17 (cd foo ?!LINT: missing '&&'?! 18 bar) diff --git a/t/chainlint/for-loop.expect b/t/chainlint/for-loop.expect index 908aeedf96..5029eacce3 100644 --- a/t/chainlint/for-loop.expect +++ b/t/chainlint/for-loop.expect @@ -1,14 +1,14 @@ 2 ( 3 for i in a b c 4 do -5 echo $i ?!AMP?! -6 cat <<-\EOF ?!LOOP?! +5 echo $i ?!LINT: missing '&&'?! +6 cat <<-\EOF ?!LINT: missing '|| exit 1'?! 7 bar 8 EOF -9 done ?!AMP?! +9 done ?!LINT: missing '&&'?! 10 11 for i in a b c; do 12 echo $i && -13 cat $i ?!LOOP?! +13 cat $i ?!LINT: missing '|| exit 1'?! 14 done 15 ) diff --git a/t/chainlint/function.expect b/t/chainlint/function.expect index c226246b25..9e46a3554a 100644 --- a/t/chainlint/function.expect +++ b/t/chainlint/function.expect @@ -4,8 +4,8 @@ 5 6 remove_object() { 7 file=$(sha1_file "$*") && -8 test -e "$file" ?!AMP?! +8 test -e "$file" ?!LINT: missing '&&'?! 9 rm -f "$file" -10 } ?!AMP?! +10 } ?!LINT: missing '&&'?! 11 12 sha1_file arg && remove_object arg diff --git a/t/chainlint/here-doc-body-indent.expect b/t/chainlint/here-doc-body-indent.expect index 4323acc93d..4306faee86 100644 --- a/t/chainlint/here-doc-body-indent.expect +++ b/t/chainlint/here-doc-body-indent.expect @@ -1,2 +1,2 @@ -2 echo "we should find this" ?!AMP?! +2 echo "we should find this" ?!LINT: missing '&&'?! 3 echo "even though our heredoc has its indent stripped" diff --git a/t/chainlint/here-doc-body-pathological.expect b/t/chainlint/here-doc-body-pathological.expect index a93a1fa3aa..2f8ea03a47 100644 --- a/t/chainlint/here-doc-body-pathological.expect +++ b/t/chainlint/here-doc-body-pathological.expect @@ -1,7 +1,7 @@ -2 echo "outer here-doc does not allow indented end-tag" ?!AMP?! +2 echo "outer here-doc does not allow indented end-tag" ?!LINT: missing '&&'?! 3 cat >file <<-\EOF && 4 but this inner here-doc 5 does allow indented EOF 6 EOF -7 echo "missing chain after" ?!AMP?! +7 echo "missing chain after" ?!LINT: missing '&&'?! 8 echo "but this line is OK because it's the end" diff --git a/t/chainlint/here-doc-body.expect b/t/chainlint/here-doc-body.expect index ddf1c412af..df8d79bc0a 100644 --- a/t/chainlint/here-doc-body.expect +++ b/t/chainlint/here-doc-body.expect @@ -1,7 +1,7 @@ -2 echo "missing chain before" ?!AMP?! +2 echo "missing chain before" ?!LINT: missing '&&'?! 3 cat >file <<-\EOF && 4 inside inner here-doc 5 these are not shell commands 6 EOF -7 echo "missing chain after" ?!AMP?! +7 echo "missing chain after" ?!LINT: missing '&&'?! 8 echo "but this line is OK because it's the end" diff --git a/t/chainlint/here-doc-double.expect b/t/chainlint/here-doc-double.expect index 20dba4b452..e5e981889f 100644 --- a/t/chainlint/here-doc-double.expect +++ b/t/chainlint/here-doc-double.expect @@ -1,2 +1,2 @@ -8 echo "actual test commands" ?!AMP?! +8 echo "actual test commands" ?!LINT: missing '&&'?! 9 echo "that should be checked" diff --git a/t/chainlint/here-doc-indent-operator.expect b/t/chainlint/here-doc-indent-operator.expect index 277a11202d..ec0e61505b 100644 --- a/t/chainlint/here-doc-indent-operator.expect +++ b/t/chainlint/here-doc-indent-operator.expect @@ -4,7 +4,7 @@ 5 chunks: oid_fanout oid_lookup commit_metadata generation_data bloom_indexes bloom_data 6 EOF 7 -8 cat >expect << -EOF ?!AMP?! +8 cat >expect << -EOF ?!LINT: missing '&&'?! 9 this is not indented 10 -EOF 11 diff --git a/t/chainlint/here-doc-multi-line-command-subst.expect b/t/chainlint/here-doc-multi-line-command-subst.expect index 41b55f6437..8128f15b92 100644 --- a/t/chainlint/here-doc-multi-line-command-subst.expect +++ b/t/chainlint/here-doc-multi-line-command-subst.expect @@ -3,6 +3,6 @@ 4 fossil 5 vegetable 6 END -7 wiffle) ?!AMP?! +7 wiffle) ?!LINT: missing '&&'?! 8 echo $x 9 ) diff --git a/t/chainlint/here-doc-multi-line-string.expect b/t/chainlint/here-doc-multi-line-string.expect index c71828589e..a03a04ff3d 100644 --- a/t/chainlint/here-doc-multi-line-string.expect +++ b/t/chainlint/here-doc-multi-line-string.expect @@ -1,6 +1,6 @@ 2 ( 3 cat <<-\TXT && echo "multi-line -4 string" ?!AMP?! +4 string" ?!LINT: missing '&&'?! 5 fizzle 6 TXT 7 bap diff --git a/t/chainlint/if-condition-split.expect b/t/chainlint/if-condition-split.expect index 9daf3d294a..6d2a03dfdb 100644 --- a/t/chainlint/if-condition-split.expect +++ b/t/chainlint/if-condition-split.expect @@ -2,6 +2,6 @@ 3 marcia || 4 kevin 5 then -6 echo "nomads" ?!AMP?! +6 echo "nomads" ?!LINT: missing '&&'?! 7 echo "for sure" 8 fi diff --git a/t/chainlint/if-in-loop.expect b/t/chainlint/if-in-loop.expect index ff8c60dbdb..7e3ba740de 100644 --- a/t/chainlint/if-in-loop.expect +++ b/t/chainlint/if-in-loop.expect @@ -5,8 +5,8 @@ 6 then 7 echo "err" 8 exit 1 -9 fi ?!AMP?! +9 fi ?!LINT: missing '&&'?! 10 foo -11 done ?!AMP?! +11 done ?!LINT: missing '&&'?! 12 bar 13 ) diff --git a/t/chainlint/if-then-else.expect b/t/chainlint/if-then-else.expect index 965d7e41a2..924caa2e4e 100644 --- a/t/chainlint/if-then-else.expect +++ b/t/chainlint/if-then-else.expect @@ -1,7 +1,7 @@ 2 ( 3 if test -n "" 4 then -5 echo very ?!AMP?! +5 echo very ?!LINT: missing '&&'?! 6 echo empty 7 elif test -z "" 8 then @@ -11,7 +11,7 @@ 12 cat <<-\EOF 13 bar 14 EOF -15 fi ?!AMP?! +15 fi ?!LINT: missing '&&'?! 16 echo poodle 17 ) && 18 ( diff --git a/t/chainlint/inline-comment.expect b/t/chainlint/inline-comment.expect index 0285c0b22c..4b4080124e 100644 --- a/t/chainlint/inline-comment.expect +++ b/t/chainlint/inline-comment.expect @@ -1,6 +1,6 @@ 2 ( 3 foobar && # comment 1 -4 barfoo ?!AMP?! # wrong position for && +4 barfoo ?!LINT: missing '&&'?! # wrong position for && 5 flibble "not a # comment" 6 ) && 7 diff --git a/t/chainlint/loop-detect-failure.expect b/t/chainlint/loop-detect-failure.expect index 40c06f0d53..7d846b878d 100644 --- a/t/chainlint/loop-detect-failure.expect +++ b/t/chainlint/loop-detect-failure.expect @@ -11,5 +11,5 @@ 12 do 13 printf "%"$n"s" X > r2/large.$n && 14 git -C r2 add large.$n && -15 git -C r2 commit -m "$n" ?!LOOP?! +15 git -C r2 commit -m "$n" ?!LINT: missing '|| return 1'?! 16 done diff --git a/t/chainlint/loop-in-if.expect b/t/chainlint/loop-in-if.expect index 4e8c67c914..32e076ad1b 100644 --- a/t/chainlint/loop-in-if.expect +++ b/t/chainlint/loop-in-if.expect @@ -3,10 +3,10 @@ 4 then 5 while true 6 do -7 echo "pop" ?!AMP?! -8 echo "glup" ?!LOOP?! -9 done ?!AMP?! +7 echo "pop" ?!LINT: missing '&&'?! +8 echo "glup" ?!LINT: missing '|| exit 1'?! +9 done ?!LINT: missing '&&'?! 10 foo -11 fi ?!AMP?! +11 fi ?!LINT: missing '&&'?! 12 bar 13 ) diff --git a/t/chainlint/multi-line-string.expect b/t/chainlint/multi-line-string.expect index 62c54e3a5e..9d33297525 100644 --- a/t/chainlint/multi-line-string.expect +++ b/t/chainlint/multi-line-string.expect @@ -3,7 +3,7 @@ 4 line 2 5 line 3" && 6 y="line 1 -7 line2" ?!AMP?! +7 line2" ?!LINT: missing '&&'?! 8 foobar 9 ) && 10 ( diff --git a/t/chainlint/negated-one-liner.expect b/t/chainlint/negated-one-liner.expect index a6ce52a1da..0a6f3c29b2 100644 --- a/t/chainlint/negated-one-liner.expect +++ b/t/chainlint/negated-one-liner.expect @@ -1,5 +1,5 @@ 2 ! (foo && bar) && 3 ! (foo && bar) >baz && 4 -5 ! (foo; ?!AMP?! bar) && -6 ! (foo; ?!AMP?! bar) >baz +5 ! (foo; ?!LINT: missing '&&'?! bar) && +6 ! (foo; ?!LINT: missing '&&'?! bar) >baz diff --git a/t/chainlint/nested-cuddled-subshell.expect b/t/chainlint/nested-cuddled-subshell.expect index 0191c9c294..fec2c74274 100644 --- a/t/chainlint/nested-cuddled-subshell.expect +++ b/t/chainlint/nested-cuddled-subshell.expect @@ -5,7 +5,7 @@ 6 7 (cd foo && 8 bar -9 ) ?!AMP?! +9 ) ?!LINT: missing '&&'?! 10 11 ( 12 cd foo && @@ -13,13 +13,13 @@ 14 15 ( 16 cd foo && -17 bar) ?!AMP?! +17 bar) ?!LINT: missing '&&'?! 18 19 (cd foo && 20 bar) && 21 22 (cd foo && -23 bar) ?!AMP?! +23 bar) ?!LINT: missing '&&'?! 24 25 foobar 26 ) diff --git a/t/chainlint/nested-here-doc.expect b/t/chainlint/nested-here-doc.expect index 70d9b68dc9..571f4c9514 100644 --- a/t/chainlint/nested-here-doc.expect +++ b/t/chainlint/nested-here-doc.expect @@ -18,7 +18,7 @@ 19 toink 20 INPUT_END 21 -22 cat <<-\EOT ?!AMP?! +22 cat <<-\EOT ?!LINT: missing '&&'?! 23 text goes here 24 data <<EOF 25 data goes here diff --git a/t/chainlint/nested-loop-detect-failure.expect b/t/chainlint/nested-loop-detect-failure.expect index c13c4d2f90..b4aaa621a2 100644 --- a/t/chainlint/nested-loop-detect-failure.expect +++ b/t/chainlint/nested-loop-detect-failure.expect @@ -2,8 +2,8 @@ 3 do 4 for j in 0 1 2 3 4 5 6 7 8 9; 5 do -6 echo "$i$j" >"path$i$j" ?!LOOP?! -7 done ?!LOOP?! +6 echo "$i$j" >"path$i$j" ?!LINT: missing '|| return 1'?! +7 done ?!LINT: missing '|| return 1'?! 8 done && 9 10 for i in 0 1 2 3 4 5 6 7 8 9; @@ -18,7 +18,7 @@ 19 do 20 for j in 0 1 2 3 4 5 6 7 8 9; 21 do -22 echo "$i$j" >"path$i$j" ?!LOOP?! +22 echo "$i$j" >"path$i$j" ?!LINT: missing '|| return 1'?! 23 done || return 1 24 done && 25 diff --git a/t/chainlint/nested-subshell-comment.expect b/t/chainlint/nested-subshell-comment.expect index f89a8d03a8..078c6f275f 100644 --- a/t/chainlint/nested-subshell-comment.expect +++ b/t/chainlint/nested-subshell-comment.expect @@ -6,6 +6,6 @@ 7 # minor numbers of cows (or do they?) 8 baz && 9 snaff -10 ) ?!AMP?! +10 ) ?!LINT: missing '&&'?! 11 fuzzy 12 ) diff --git a/t/chainlint/nested-subshell.expect b/t/chainlint/nested-subshell.expect index 811e8a7912..a8d85d5d5b 100644 --- a/t/chainlint/nested-subshell.expect +++ b/t/chainlint/nested-subshell.expect @@ -7,7 +7,7 @@ 8 9 cd foo && 10 ( -11 echo a ?!AMP?! +11 echo a ?!LINT: missing '&&'?! 12 echo b 13 ) >file 14 ) diff --git a/t/chainlint/not-heredoc.expect b/t/chainlint/not-heredoc.expect index 611b7b75cb..5d51705a7a 100644 --- a/t/chainlint/not-heredoc.expect +++ b/t/chainlint/not-heredoc.expect @@ -9,6 +9,6 @@ 10 echo ourside && 11 echo "=======" && 12 echo theirside && -13 echo ">>>>>>> theirs" ?!AMP?! +13 echo ">>>>>>> theirs" ?!LINT: missing '&&'?! 14 poodle 15 ) >merged diff --git a/t/chainlint/one-liner-for-loop.expect b/t/chainlint/one-liner-for-loop.expect index 49dcf065ef..e1fcbd3639 100644 --- a/t/chainlint/one-liner-for-loop.expect +++ b/t/chainlint/one-liner-for-loop.expect @@ -3,7 +3,7 @@ 4 cd dir-rename-and-content && 5 test_write_lines 1 2 3 4 5 >foo && 6 mkdir olddir && -7 for i in a b c; do echo $i >olddir/$i; ?!LOOP?! done ?!AMP?! +7 for i in a b c; do echo $i >olddir/$i; ?!LINT: missing '|| exit 1'?! done ?!LINT: missing '&&'?! 8 git add foo olddir && 9 git commit -m "original" && 10 ) diff --git a/t/chainlint/one-liner.expect b/t/chainlint/one-liner.expect index 9861811283..5deeb05070 100644 --- a/t/chainlint/one-liner.expect +++ b/t/chainlint/one-liner.expect @@ -2,8 +2,8 @@ 3 (foo && bar) | 4 (foo && bar) >baz && 5 -6 (foo; ?!AMP?! bar) && -7 (foo; ?!AMP?! bar) | -8 (foo; ?!AMP?! bar) >baz && +6 (foo; ?!LINT: missing '&&'?! bar) && +7 (foo; ?!LINT: missing '&&'?! bar) | +8 (foo; ?!LINT: missing '&&'?! bar) >baz && 9 10 (foo "bar; baz") diff --git a/t/chainlint/pipe.expect b/t/chainlint/pipe.expect index 1bbe5a2ce1..d947c76584 100644 --- a/t/chainlint/pipe.expect +++ b/t/chainlint/pipe.expect @@ -4,7 +4,7 @@ 5 baz && 6 7 fish | -8 cow ?!AMP?! +8 cow ?!LINT: missing '&&'?! 9 10 sunder 11 ) diff --git a/t/chainlint/semicolon.expect b/t/chainlint/semicolon.expect index 866438310c..2b499fbe70 100644 --- a/t/chainlint/semicolon.expect +++ b/t/chainlint/semicolon.expect @@ -1,19 +1,19 @@ 2 ( -3 cat foo ; ?!AMP?! echo bar ?!AMP?! -4 cat foo ; ?!AMP?! echo bar +3 cat foo ; ?!LINT: missing '&&'?! echo bar ?!LINT: missing '&&'?! +4 cat foo ; ?!LINT: missing '&&'?! echo bar 5 ) && 6 ( -7 cat foo ; ?!AMP?! echo bar && -8 cat foo ; ?!AMP?! echo bar +7 cat foo ; ?!LINT: missing '&&'?! echo bar && +8 cat foo ; ?!LINT: missing '&&'?! echo bar 9 ) && 10 ( 11 echo "foo; bar" && -12 cat foo; ?!AMP?! echo bar +12 cat foo; ?!LINT: missing '&&'?! echo bar 13 ) && 14 ( 15 foo; 16 ) && 17 (cd foo && 18 for i in a b c; do -19 echo; ?!LOOP?! +19 echo; ?!LINT: missing '|| exit 1'?! 20 done) diff --git a/t/chainlint/subshell-here-doc.expect b/t/chainlint/subshell-here-doc.expect index 5647500c82..e450caf948 100644 --- a/t/chainlint/subshell-here-doc.expect +++ b/t/chainlint/subshell-here-doc.expect @@ -6,7 +6,7 @@ 7 nevermore... 8 EOF 9 -10 cat <<EOF >bip ?!AMP?! +10 cat <<EOF >bip ?!LINT: missing '&&'?! 11 fish fly high 12 EOF 13 diff --git a/t/chainlint/subshell-one-liner.expect b/t/chainlint/subshell-one-liner.expect index 214316c6a0..265d996a21 100644 --- a/t/chainlint/subshell-one-liner.expect +++ b/t/chainlint/subshell-one-liner.expect @@ -3,17 +3,17 @@ 4 (foo && bar) | 5 (foo && bar) >baz && 6 -7 (foo; ?!AMP?! bar) && -8 (foo; ?!AMP?! bar) | -9 (foo; ?!AMP?! bar) >baz && +7 (foo; ?!LINT: missing '&&'?! bar) && +8 (foo; ?!LINT: missing '&&'?! bar) | +9 (foo; ?!LINT: missing '&&'?! bar) >baz && 10 11 (foo || exit 1) && 12 (foo || exit 1) | 13 (foo || exit 1) >baz && 14 -15 (foo && bar) ?!AMP?! +15 (foo && bar) ?!LINT: missing '&&'?! 16 -17 (foo && bar; ?!AMP?! baz) ?!AMP?! +17 (foo && bar; ?!LINT: missing '&&'?! baz) ?!LINT: missing '&&'?! 18 19 foobar 20 ) diff --git a/t/chainlint/token-pasting.expect b/t/chainlint/token-pasting.expect index 64f3235d26..387189b6de 100644 --- a/t/chainlint/token-pasting.expect +++ b/t/chainlint/token-pasting.expect @@ -2,13 +2,13 @@ 3 git config filter.rot13.clean ./rot13.sh && 4 5 { -6 echo "*.t filter=rot13" ?!AMP?! +6 echo "*.t filter=rot13" ?!LINT: missing '&&'?! 7 echo "*.i ident" 8 } >.gitattributes && 9 10 { -11 echo a b c d e f g h i j k l m ?!AMP?! -12 echo n o p q r s t u v w x y z ?!AMP?! +11 echo a b c d e f g h i j k l m ?!LINT: missing '&&'?! +12 echo n o p q r s t u v w x y z ?!LINT: missing '&&'?! 13 echo '$Id$' 14 } >test && 15 cat test >test.t && @@ -19,7 +19,7 @@ 20 git checkout -- test test.t test.i && 21 22 echo "content-test2" >test2.o && -23 echo "content-test3 - filename with special characters" >"test3 'sq',$x=.o" ?!AMP?! +23 echo "content-test3 - filename with special characters" >"test3 'sq',$x=.o" ?!LINT: missing '&&'?! 24 25 downstream_url_for_sed=$( 26 printf "%sn" "$downstream_url" | diff --git a/t/chainlint/unclosed-here-doc-indent.expect b/t/chainlint/unclosed-here-doc-indent.expect index f78e23cb63..156906c85a 100644 --- a/t/chainlint/unclosed-here-doc-indent.expect +++ b/t/chainlint/unclosed-here-doc-indent.expect @@ -1,4 +1,4 @@ 2 command_which_is_run && -3 cat >expect <<-\EOF ?!UNCLOSED-HEREDOC?! && +3 cat >expect <<-\EOF ?!LINT: unclosed heredoc?! && 4 we forget to end the here-doc 5 command_which_is_gobbled diff --git a/t/chainlint/unclosed-here-doc.expect b/t/chainlint/unclosed-here-doc.expect index 51304672cf..752c608862 100644 --- a/t/chainlint/unclosed-here-doc.expect +++ b/t/chainlint/unclosed-here-doc.expect @@ -1,5 +1,5 @@ 2 command_which_is_run && -3 cat >expect <<\EOF ?!UNCLOSED-HEREDOC?! && +3 cat >expect <<\EOF ?!LINT: unclosed heredoc?! && 4 we try to end the here-doc below, 5 but the indentation throws us off 6 since the operator is not "<<-". diff --git a/t/chainlint/while-loop.expect b/t/chainlint/while-loop.expect index 5ffabd5a93..2ba5582165 100644 --- a/t/chainlint/while-loop.expect +++ b/t/chainlint/while-loop.expect @@ -1,14 +1,14 @@ 2 ( 3 while true 4 do -5 echo foo ?!AMP?! -6 cat <<-\EOF ?!LOOP?! +5 echo foo ?!LINT: missing '&&'?! +6 cat <<-\EOF ?!LINT: missing '|| exit 1'?! 7 bar 8 EOF -9 done ?!AMP?! +9 done ?!LINT: missing '&&'?! 10 11 while true; do 12 echo foo && -13 cat bar ?!LOOP?! +13 cat bar ?!LINT: missing '|| exit 1'?! 14 done 15 ) diff --git a/t/helper/test-config.c b/t/helper/test-config.c index e193079ed5..33247f0e92 100644 --- a/t/helper/test-config.c +++ b/t/helper/test-config.c @@ -96,7 +96,8 @@ int cmd__config(int argc, const char **argv) struct config_set cs; if (argc == 3 && !strcmp(argv[1], "read_early_config")) { - read_early_config(early_config_cb, (void *)argv[2]); + read_early_config(the_repository, early_config_cb, + (void *)argv[2]); return 0; } diff --git a/t/helper/test-path-utils.c b/t/helper/test-path-utils.c index fd6e6cc4a5..3129aa28fd 100644 --- a/t/helper/test-path-utils.c +++ b/t/helper/test-path-utils.c @@ -1,3 +1,5 @@ +#define USE_THE_REPOSITORY_VARIABLE + #include "test-tool.h" #include "abspath.h" #include "environment.h" diff --git a/t/helper/test-reftable.c b/t/helper/test-reftable.c index ce5a94fbd3..29d4e9a755 100644 --- a/t/helper/test-reftable.c +++ b/t/helper/test-reftable.c @@ -6,16 +6,8 @@ #include "reftable/reftable-merged.h" #include "reftable/reftable-reader.h" #include "reftable/reftable-stack.h" -#include "reftable/reftable-tests.h" #include "test-tool.h" -int cmd__reftable(int argc, const char **argv) -{ - /* test from simple to complex. */ - stack_test_main(argc, argv); - return 0; -} - static void print_help(void) { printf("usage: dump [-st] arg\n\n" diff --git a/t/helper/test-tool.c b/t/helper/test-tool.c index 7005b7d0bf..1ebb69a5dc 100644 --- a/t/helper/test-tool.c +++ b/t/helper/test-tool.c @@ -26,6 +26,7 @@ static struct test_cmd cmds[] = { { "drop-caches", cmd__drop_caches }, { "dump-cache-tree", cmd__dump_cache_tree }, { "dump-fsmonitor", cmd__dump_fsmonitor }, + { "dump-reftable", cmd__dump_reftable }, { "dump-split-index", cmd__dump_split_index }, { "dump-untracked-cache", cmd__dump_untracked_cache }, { "env-helper", cmd__env_helper }, @@ -60,9 +61,7 @@ static struct test_cmd cmds[] = { { "read-graph", cmd__read_graph }, { "read-midx", cmd__read_midx }, { "ref-store", cmd__ref_store }, - { "reftable", cmd__reftable }, { "rot13-filter", cmd__rot13_filter }, - { "dump-reftable", cmd__dump_reftable }, { "regex", cmd__regex }, { "repository", cmd__repository }, { "revision-walking", cmd__revision_walking }, diff --git a/t/helper/test-tool.h b/t/helper/test-tool.h index b51f79e774..21802ac27d 100644 --- a/t/helper/test-tool.h +++ b/t/helper/test-tool.h @@ -55,7 +55,6 @@ int cmd__read_graph(int argc, const char **argv); int cmd__read_midx(int argc, const char **argv); int cmd__ref_store(int argc, const char **argv); int cmd__rot13_filter(int argc, const char **argv); -int cmd__reftable(int argc, const char **argv); int cmd__regex(int argc, const char **argv); int cmd__repository(int argc, const char **argv); int cmd__revision_walking(int argc, const char **argv); diff --git a/t/interop/README b/t/interop/README index 72d42bd856..4e0608f857 100644 --- a/t/interop/README +++ b/t/interop/README @@ -83,3 +83,10 @@ You can then use test_expect_success as usual, with a few differences: should create one with the appropriate version of git. At the end of the script, call test_done as usual. + +Some older versions may need a few build knobs tweaked (e.g., ancient +versions of Git no longer build with modern OpenSSL). Your script can +set MAKE_OPTS_A and MAKE_OPTS_B, which will be passed alongside +GIT_INTEROP_MAKE_OPTS. Users can override them per-script by setting +GIT_INTEROP_MAKE_OPTS_{A,B} in the environment, just like they can set +GIT_TEST_VERSION_{A,B}. diff --git a/t/interop/i5500-git-daemon.sh b/t/interop/i5500-git-daemon.sh index 4d22e42f84..88712d1b5d 100755 --- a/t/interop/i5500-git-daemon.sh +++ b/t/interop/i5500-git-daemon.sh @@ -2,6 +2,7 @@ VERSION_A=. VERSION_B=v1.0.0 +MAKE_OPTS_B="NO_OPENSSL=TooOld" : ${LIB_GIT_DAEMON_PORT:=5500} LIB_GIT_DAEMON_COMMAND='git.a daemon' diff --git a/t/interop/interop-lib.sh b/t/interop/interop-lib.sh index 62f4481b6e..1b5864d2a7 100644 --- a/t/interop/interop-lib.sh +++ b/t/interop/interop-lib.sh @@ -45,7 +45,7 @@ build_version () { ( cd "$dir" && - make $GIT_INTEROP_MAKE_OPTS >&2 && + make $2 $GIT_INTEROP_MAKE_OPTS >&2 && touch .built ) || return 1 @@ -76,9 +76,11 @@ generate_wrappers () { VERSION_A=${GIT_TEST_VERSION_A:-$VERSION_A} VERSION_B=${GIT_TEST_VERSION_B:-$VERSION_B} +MAKE_OPTS_A=${GIT_INTEROP_MAKE_OPTS_A:-$MAKE_OPTS_A} +MAKE_OPTS_B=${GIT_INTEROP_MAKE_OPTS_B:-$MAKE_OPTS_B} -if ! DIR_A=$(build_version "$VERSION_A") || - ! DIR_B=$(build_version "$VERSION_B") +if ! DIR_A=$(build_version "$VERSION_A" "$MAKE_OPTS_A") || + ! DIR_B=$(build_version "$VERSION_B" "$MAKE_OPTS_B") then echo >&2 "fatal: unable to build git versions" exit 1 diff --git a/t/run-test.sh b/t/run-test.sh index 13c353b91b..63328ac630 100755 --- a/t/run-test.sh +++ b/t/run-test.sh @@ -10,7 +10,7 @@ case "$1" in echo >&2 "ERROR: TEST_SHELL_PATH is empty or not set" exit 1 fi - exec "${TEST_SHELL_PATH}" "$@" + exec "${TEST_SHELL_PATH}" "$@" ${TEST_OPTIONS} ;; *) exec "$@" diff --git a/t/t0032-reftable-unittest.sh b/t/t0032-reftable-unittest.sh deleted file mode 100755 index 471cb37ac2..0000000000 --- a/t/t0032-reftable-unittest.sh +++ /dev/null @@ -1,16 +0,0 @@ -#!/bin/sh -# -# Copyright (c) 2020 Google LLC -# - -test_description='reftable unittests' - -TEST_PASSES_SANITIZE_LEAK=true -. ./test-lib.sh - -test_expect_success 'unittests' ' - TMPDIR=$(pwd) && export TMPDIR && - test-tool reftable -' - -test_done diff --git a/t/t0211-trace2-perf.sh b/t/t0211-trace2-perf.sh index 070fe7a5da..dddc130560 100755 --- a/t/t0211-trace2-perf.sh +++ b/t/t0211-trace2-perf.sh @@ -337,7 +337,8 @@ test_expect_success 'expect def_params for query command' ' # remote-curl.c rather than git.c. Confirm that we get def_param # events from both layers. # -test_expect_success 'expect def_params for remote-curl and _run_dashed_' ' +test_expect_success LIBCURL \ + 'expect def_params for remote-curl and _run_dashed_' ' test_when_finished "rm prop.perf actual" && test_config_global "trace2.configParams" "cfg.prop.*" && @@ -366,7 +367,8 @@ test_expect_success 'expect def_params for remote-curl and _run_dashed_' ' # an executable built from http-fetch.c. Confirm that we get # def_param events from both layers. # -test_expect_success 'expect def_params for http-fetch and _run_dashed_' ' +test_expect_success LIBCURL \ + 'expect def_params for http-fetch and _run_dashed_' ' test_when_finished "rm prop.perf actual" && test_config_global "trace2.configParams" "cfg.prop.*" && diff --git a/t/t0610-reftable-basics.sh b/t/t0610-reftable-basics.sh index 37510c2b2a..2d951c8ceb 100755 --- a/t/t0610-reftable-basics.sh +++ b/t/t0610-reftable-basics.sh @@ -423,6 +423,64 @@ test_expect_success 'ref transaction: fails gracefully when auto compaction fail ) ' +test_expect_success 'ref transaction: timeout acquiring tables.list lock' ' + test_when_finished "rm -rf repo" && + git init repo && + ( + cd repo && + test_commit initial && + >.git/reftable/tables.list.lock && + test_must_fail git update-ref refs/heads/branch HEAD 2>err && + test_grep "cannot lock references" err + ) +' + +test_expect_success 'ref transaction: retry acquiring tables.list lock' ' + test_when_finished "rm -rf repo" && + git init repo && + ( + cd repo && + test_commit initial && + LOCK=.git/reftable/tables.list.lock && + >$LOCK && + { + ( sleep 1 && rm -f $LOCK ) & + } && + git -c reftable.lockTimeout=5000 update-ref refs/heads/branch HEAD + ) +' + +test_expect_success 'ref transaction: many concurrent writers' ' + test_when_finished "rm -rf repo" && + git init repo && + ( + cd repo && + # Set a high timeout such that a busy CI machine will not abort + # early. 10 seconds should hopefully be ample of time to make + # this non-flaky. + git config set reftable.lockTimeout 10000 && + test_commit --no-tag initial && + + head=$(git rev-parse HEAD) && + for i in $(test_seq 100) + do + printf "%s commit\trefs/heads/branch-%s\n" "$head" "$i" || + return 1 + done >expect && + printf "%s commit\trefs/heads/main\n" "$head" >>expect && + + for i in $(test_seq 100) + do + { git update-ref refs/heads/branch-$i HEAD& } || + return 1 + done && + + wait && + git for-each-ref --sort=v:refname >actual && + test_cmp expect actual + ) +' + test_expect_success 'pack-refs: compacts tables' ' test_when_finished "rm -rf repo" && git init repo && diff --git a/t/t1092-sparse-checkout-compatibility.sh b/t/t1092-sparse-checkout-compatibility.sh index eb32da2a7f..6e230b5487 100755 --- a/t/t1092-sparse-checkout-compatibility.sh +++ b/t/t1092-sparse-checkout-compatibility.sh @@ -2355,7 +2355,10 @@ test_expect_success 'advice.sparseIndexExpanded' ' mkdir -p sparse-index/deep/deeper2/deepest && touch sparse-index/deep/deeper2/deepest/bogus && git -C sparse-index status 2>err && - grep "The sparse index is expanding to a full index" err + grep "The sparse index is expanding to a full index" err && + + git -C sparse-index sparse-checkout disable 2>err && + test_line_count = 0 err ' test_expect_success 'cat-file -p' ' diff --git a/t/t1305-config-include.sh b/t/t1305-config-include.sh index 5cde79ef8c..517d6c8693 100755 --- a/t/t1305-config-include.sh +++ b/t/t1305-config-include.sh @@ -357,4 +357,44 @@ test_expect_success 'include cycles are detected' ' grep "exceeded maximum include depth" stderr ' +test_expect_success 'onbranch with unborn branch' ' + test_when_finished "rm -rf repo" && + git init repo && + ( + cd repo && + git config set includeIf.onbranch:"*".path config.inc && + git config set -f .git/config.inc foo.bar baz && + git config get foo.bar + ) +' + +test_expect_success 'onbranch with detached HEAD' ' + test_when_finished "rm -rf repo" && + git init repo && + ( + cd repo && + git config set "includeIf.onbranch:*.path" config.inc && + git config set -f .git/config.inc foo.bar baz && + test_commit initial && + git switch --detach HEAD && + test_must_fail git config get foo.bar + ) +' + +test_expect_success 'onbranch without repository' ' + test_when_finished "rm -f .gitconfig config.inc" && + git config set -f .gitconfig "includeIf.onbranch:**.path" config.inc && + git config set -f config.inc foo.bar baz && + git config get foo.bar && + test_must_fail nongit git config get foo.bar +' + +test_expect_success 'onbranch without repository but explicit nonexistent Git directory' ' + test_when_finished "rm -f .gitconfig config.inc" && + git config set -f .gitconfig "includeIf.onbranch:**.path" config.inc && + git config set -f config.inc foo.bar baz && + git config get foo.bar && + test_must_fail nongit git --git-dir=nonexistent config get foo.bar +' + test_done diff --git a/t/t1419-exclude-refs.sh b/t/t1419-exclude-refs.sh index 1359574419..3256e4462f 100755 --- a/t/t1419-exclude-refs.sh +++ b/t/t1419-exclude-refs.sh @@ -8,12 +8,6 @@ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME TEST_PASSES_SANITIZE_LEAK=true . ./test-lib.sh -if test_have_prereq !REFFILES -then - skip_all='skipping `git for-each-ref --exclude` tests; need files backend' - test_done -fi - for_each_ref__exclude () { GIT_TRACE2_PERF=1 test-tool ref-store main \ for-each-ref--exclude "$@" >actual.raw @@ -28,7 +22,14 @@ assert_jumps () { local nr="$1" local trace="$2" - grep -q "name:jumps_made value:$nr$" $trace + case "$GIT_DEFAULT_REF_FORMAT" in + files) + grep -q "name:jumps_made value:$nr$" $trace;; + reftable) + grep -q "name:reseeks_made value:$nr$" $trace;; + *) + BUG "unhandled ref format $GIT_DEFAULT_REF_FORMAT";; + esac } assert_no_jumps () { @@ -89,7 +90,14 @@ test_expect_success 'adjacent, non-overlapping excluded regions' ' for_each_ref refs/heads/foo refs/heads/quux >expect && test_cmp expect actual && - assert_jumps 1 perf + case "$GIT_DEFAULT_REF_FORMAT" in + files) + assert_jumps 1 perf;; + reftable) + assert_jumps 2 perf;; + *) + BUG "unhandled ref format $GIT_DEFAULT_REF_FORMAT";; + esac ' test_expect_success 'overlapping excluded regions' ' @@ -106,7 +114,30 @@ test_expect_success 'several overlapping excluded regions' ' for_each_ref refs/heads/quux >expect && test_cmp expect actual && - assert_jumps 1 perf + case "$GIT_DEFAULT_REF_FORMAT" in + files) + assert_jumps 1 perf;; + reftable) + assert_jumps 3 perf;; + *) + BUG "unhandled ref format $GIT_DEFAULT_REF_FORMAT";; + esac +' + +test_expect_success 'unordered excludes' ' + for_each_ref__exclude refs/heads \ + refs/heads/foo refs/heads/baz >actual 2>perf && + for_each_ref refs/heads/bar refs/heads/quux >expect && + + test_cmp expect actual && + case "$GIT_DEFAULT_REF_FORMAT" in + files) + assert_jumps 1 perf;; + reftable) + assert_jumps 2 perf;; + *) + BUG "unhandled ref format $GIT_DEFAULT_REF_FORMAT";; + esac ' test_expect_success 'non-matching excluded section' ' diff --git a/t/t1517-outside-repo.sh b/t/t1517-outside-repo.sh index 990a036582..342defbb61 100755 --- a/t/t1517-outside-repo.sh +++ b/t/t1517-outside-repo.sh @@ -98,7 +98,7 @@ test_expect_success 'stripspace outside repository' ' nongit git stripspace -s </dev/null ' -test_expect_success 'remote-http outside repository' ' +test_expect_success LIBCURL 'remote-http outside repository' ' test_must_fail git remote-http 2>actual && test_grep "^error: remote-curl" actual && ( diff --git a/t/t3400-rebase.sh b/t/t3400-rebase.sh index bd8bcc381a..09f230eefb 100755 --- a/t/t3400-rebase.sh +++ b/t/t3400-rebase.sh @@ -145,7 +145,9 @@ test_expect_success 'Show verbose error when HEAD could not be detached' ' test_when_finished "rm -f B" && test_must_fail git rebase topic 2>output.err >output.out && test_grep "The following untracked working tree files would be overwritten by checkout:" output.err && - test_grep B output.err + test_grep B output.err && + test_must_fail git rebase --quit 2>err && + test_grep "no rebase in progress" err ' test_expect_success 'fail when upstream arg is missing and not on branch' ' @@ -428,7 +430,9 @@ test_expect_success 'refuse to switch to branch checked out elsewhere' ' git checkout main && git worktree add wt && test_must_fail git -C wt rebase main main 2>err && - test_grep "already used by worktree at" err + test_grep "already used by worktree at" err && + test_must_fail git -C wt rebase --quit 2>err && + test_grep "no rebase in progress" err ' test_expect_success 'rebase when inside worktree subdirectory' ' diff --git a/t/t3413-rebase-hook.sh b/t/t3413-rebase-hook.sh index e8456831e8..426ff098e1 100755 --- a/t/t3413-rebase-hook.sh +++ b/t/t3413-rebase-hook.sh @@ -110,7 +110,9 @@ test_expect_success 'pre-rebase hook stops rebase (1)' ' git reset --hard side && test_must_fail git rebase main && test "z$(git symbolic-ref HEAD)" = zrefs/heads/test && - test 0 = $(git rev-list HEAD...side | wc -l) + test 0 = $(git rev-list HEAD...side | wc -l) && + test_must_fail git rebase --quit 2>err && + test_grep "no rebase in progress" err ' test_expect_success 'pre-rebase hook stops rebase (2)' ' diff --git a/t/t3420-rebase-autostash.sh b/t/t3420-rebase-autostash.sh index 63e400b89f..b43046b3b0 100755 --- a/t/t3420-rebase-autostash.sh +++ b/t/t3420-rebase-autostash.sh @@ -82,6 +82,46 @@ testrebase () { type=$1 dotest=$2 + test_expect_success "rebase$type: restore autostash when pre-rebase hook fails" ' + git checkout -f feature-branch && + test_hook pre-rebase <<-\EOF && + exit 1 + EOF + + echo changed >file0 && + test_must_fail git rebase $type --autostash -f HEAD^ && + test_must_fail git rebase --quit 2>err && + test_grep "no rebase in progress" err && + echo changed >expect && + test_cmp expect file0 + ' + + test_expect_success "rebase$type: restore autostash when checkout onto fails" ' + git checkout -f --detach feature-branch && + echo uncommitted-content >file0 && + echo untracked >file4 && + test_when_finished "rm file4" && + test_must_fail git rebase $type --autostash \ + unrelated-onto-branch && + test_must_fail git rebase --quit 2>err && + test_grep "no rebase in progress" err && + echo uncommitted-content >expect && + test_cmp expect file0 + ' + + test_expect_success "rebase$type: restore autostash when branch checkout fails" ' + git checkout -f unrelated-onto-branch^ && + echo uncommitted-content >file0 && + echo untracked >file4 && + test_when_finished "rm file4" && + test_must_fail git rebase $type --autostash HEAD \ + unrelated-onto-branch && + test_must_fail git rebase --quit 2>err && + test_grep "no rebase in progress" err && + echo uncommitted-content >expect && + test_cmp expect file0 + ' + test_expect_success "rebase$type: dirty worktree, --no-autostash" ' test_config rebase.autostash true && git reset --hard && diff --git a/t/t3436-rebase-more-options.sh b/t/t3436-rebase-more-options.sh index 94671d3c46..4d9744e5fc 100755 --- a/t/t3436-rebase-more-options.sh +++ b/t/t3436-rebase-more-options.sh @@ -5,6 +5,7 @@ test_description='tests to ensure compatibility between am and interactive backends' +TEST_PASSES_SANITIZE_LEAK=true . ./test-lib.sh . "$TEST_DIRECTORY"/lib-rebase.sh diff --git a/t/t4017-diff-retval.sh b/t/t4017-diff-retval.sh index d644310e22..1cea73ef5a 100755 --- a/t/t4017-diff-retval.sh +++ b/t/t4017-diff-retval.sh @@ -145,6 +145,14 @@ test_expect_success 'option errors are not confused by --exit-code' ' for option in --exit-code --quiet do + test_expect_success "git diff $option returns 1 for changed binary file" " + test_when_finished 'rm -f .gitattributes' && + git reset --hard && + echo a binary >.gitattributes && + echo 2 >>a && + test_expect_code 1 git diff $option + " + test_expect_success "git diff $option returns 1 for copied file" " git reset --hard && cp a copy && diff --git a/t/t4107-apply-ignore-whitespace.sh b/t/t4107-apply-ignore-whitespace.sh index ac72eeaf27..5e6e203aa5 100755 --- a/t/t4107-apply-ignore-whitespace.sh +++ b/t/t4107-apply-ignore-whitespace.sh @@ -3,9 +3,9 @@ # Copyright (c) 2009 Giuseppe Bilotta # -test_description='git-apply --ignore-whitespace. +test_description='git-apply --ignore-whitespace.' -' +TEST_PASSES_SANITIZE_LEAK=true . ./test-lib.sh # This primes main.c file that indents without using HT at all. diff --git a/t/t4108-apply-threeway.sh b/t/t4108-apply-threeway.sh index 3211e1e65f..c6302163d8 100755 --- a/t/t4108-apply-threeway.sh +++ b/t/t4108-apply-threeway.sh @@ -82,6 +82,46 @@ test_expect_success 'apply with --3way with merge.conflictStyle = diff3' ' test_apply_with_3way ' +test_apply_with_3way_favoritism () { + apply_arg=$1 + merge_arg=$2 + + # Merging side should be similar to applying this patch + git diff ...side >P.diff && + + # The corresponding conflicted merge + git reset --hard && + git checkout main^0 && + git merge --no-commit $merge_arg side && + git ls-files -s >expect.ls && + print_sanitized_conflicted_diff >expect.diff && + + # should apply successfully + git reset --hard && + git checkout main^0 && + git apply --index --3way $apply_arg P.diff && + git ls-files -s >actual.ls && + print_sanitized_conflicted_diff >actual.diff && + + # The result should resemble the corresponding merge + test_cmp expect.ls actual.ls && + test_cmp expect.diff actual.diff +} + +test_expect_success 'apply with --3way --ours' ' + test_apply_with_3way_favoritism --ours -Xours +' + +test_expect_success 'apply with --3way --theirs' ' + test_apply_with_3way_favoritism --theirs -Xtheirs +' + +test_expect_success 'apply with --3way --union' ' + echo "* merge=union" >.gitattributes && + test_apply_with_3way_favoritism --union && + rm .gitattributes +' + test_expect_success 'apply with --3way with rerere enabled' ' test_config rerere.enabled true && diff --git a/t/t4124-apply-ws-rule.sh b/t/t4124-apply-ws-rule.sh index 485c7d2d12..cdffee0273 100755 --- a/t/t4124-apply-ws-rule.sh +++ b/t/t4124-apply-ws-rule.sh @@ -2,6 +2,7 @@ test_description='core.whitespace rules and git apply' +TEST_PASSES_SANITIZE_LEAK=true . ./test-lib.sh prepare_test_file () { diff --git a/t/t4125-apply-ws-fuzz.sh b/t/t4125-apply-ws-fuzz.sh index 090987c89b..f248cc2a00 100755 --- a/t/t4125-apply-ws-fuzz.sh +++ b/t/t4125-apply-ws-fuzz.sh @@ -2,6 +2,7 @@ test_description='applying patch that has broken whitespaces in context' +TEST_PASSES_SANITIZE_LEAK=true . ./test-lib.sh test_expect_success setup ' diff --git a/t/t4138-apply-ws-expansion.sh b/t/t4138-apply-ws-expansion.sh index 8bbf8260fa..7981931b4e 100755 --- a/t/t4138-apply-ws-expansion.sh +++ b/t/t4138-apply-ws-expansion.sh @@ -5,6 +5,7 @@ test_description='git apply test patches with whitespace expansion.' +TEST_PASSES_SANITIZE_LEAK=true . ./test-lib.sh test_expect_success setup ' diff --git a/t/t4204-patch-id.sh b/t/t4204-patch-id.sh index c0a4a02dcf..8e0f283c2b 100755 --- a/t/t4204-patch-id.sh +++ b/t/t4204-patch-id.sh @@ -115,46 +115,6 @@ test_expect_success 'patch-id supports git-format-patch output' ' test "$2" = $(git rev-parse HEAD) ' -test_expect_success 'patch-id computes the same for various formats' ' - # This test happens to consider "git log -p -1" output - # the canonical input format, so use it as the norm. - git log -1 -p same >log-p.output && - git patch-id <log-p.output >expect && - - # format-patch begins with "From <commit object name>" - git format-patch -1 --stdout same >format-patch.output && - git patch-id <format-patch.output >actual && - test_cmp actual expect && - - # "diff-tree --stdin -p" begins with "<commit object name>" - same=$(git rev-parse same) && - echo $same | git diff-tree --stdin -p >diff-tree.output && - git patch-id <diff-tree.output >actual && - test_cmp actual expect && - - # "diff-tree --stdin -v -p" begins with "commit <commit object name>" - echo $same | git diff-tree --stdin -p -v >diff-tree-v.output && - git patch-id <diff-tree-v.output >actual && - test_cmp actual expect -' - -hash=$(git rev-parse same:) -for cruft in "$hash" "commit $hash is bad" "From $hash status" -do - test_expect_success "patch-id with <$cruft> in log message" ' - git format-patch -1 --stdout same >patch-0 && - git patch-id <patch-0 >expect && - - { - sed -e "/^$/q" patch-0 && - printf "random message\n%s\n\n" "$cruft" && - sed -e "1,/^$/d" patch-0 - } >patch-cruft && - git patch-id <patch-cruft >actual && - test_cmp actual expect - ' -done - test_expect_success 'whitespace is irrelevant in footer' ' get_patch_id main && git checkout same && diff --git a/t/t5000-tar-tree.sh b/t/t5000-tar-tree.sh index 7abba8a4b2..b9fda973f7 100755 --- a/t/t5000-tar-tree.sh +++ b/t/t5000-tar-tree.sh @@ -137,6 +137,8 @@ test_expect_success 'end-of-options is correctly eaten' ' test_expect_success 'populate workdir' ' mkdir a && + echo "a files_named_a" >.gitattributes && + git add .gitattributes && echo simple textfile >a/a && ten=0123456789 && hundred="$ten$ten$ten$ten$ten$ten$ten$ten$ten$ten" && @@ -450,6 +452,16 @@ test_expect_success 'allow pathspecs that resolve to the current directory' ' test_cmp expect actual ' +test_expect_success 'attr pathspec in bare repo' ' + test_expect_code 0 git --git-dir=bare.git archive -v HEAD \ + ":(attr:files_named_a)" >/dev/null 2>actual && + cat >expect <<-\EOF && + a/ + a/a + EOF + test_cmp expect actual +' + # Pull the size and date of each entry in a tarfile using the system tar. # # We'll pull out only the year from the date; that avoids any question of diff --git a/t/t5509-fetch-push-namespaces.sh b/t/t5509-fetch-push-namespaces.sh index 05090feaf9..f029ae0d28 100755 --- a/t/t5509-fetch-push-namespaces.sh +++ b/t/t5509-fetch-push-namespaces.sh @@ -96,6 +96,7 @@ test_expect_success 'hide namespaced refs with transfer.hideRefs' ' ' test_expect_success 'check that transfer.hideRefs does not match unstripped refs' ' + git -C pushee pack-refs --all && GIT_NAMESPACE=namespace \ git -C pushee -c transfer.hideRefs=refs/namespaces/namespace/refs/tags \ ls-remote "ext::git %s ." >actual && @@ -123,6 +124,14 @@ test_expect_success 'try to update a ref that is not hidden' ' git -C original push pushee-namespaced main ' +test_expect_success 'git-receive-pack(1) with transfer.hideRefs does not match unstripped refs during advertisement' ' + git -C pushee update-ref refs/namespaces/namespace/refs/heads/foo/1 refs/namespaces/namespace/refs/heads/main && + git -C pushee pack-refs --all && + test_config -C pushee transfer.hideRefs refs/namespaces/namespace/refs/heads/foo && + GIT_TRACE_PACKET="$(pwd)/trace" git -C original push pushee-namespaced main && + test_grep refs/heads/foo/1 trace +' + test_expect_success 'try to update a hidden full ref' ' test_config -C pushee transfer.hideRefs "^refs/namespaces/namespace/refs/heads/main" && test_must_fail git -C original push pushee-namespaced main diff --git a/t/t5512-ls-remote.sh b/t/t5512-ls-remote.sh index d64b40e408..64b3491e4e 100755 --- a/t/t5512-ls-remote.sh +++ b/t/t5512-ls-remote.sh @@ -406,6 +406,7 @@ test_expect_success 'v0 clients can handle multiple symrefs' ' test_expect_success 'helper with refspec capability fails gracefully' ' mkdir test-bin && write_script test-bin/git-remote-foo <<-EOF && + read capabilities echo import echo refspec ${SQ}*:*${SQ} EOF diff --git a/t/t5551-http-fetch-smart.sh b/t/t5551-http-fetch-smart.sh index 7b5ab0eae1..ceb3336a5c 100755 --- a/t/t5551-http-fetch-smart.sh +++ b/t/t5551-http-fetch-smart.sh @@ -186,6 +186,28 @@ test_expect_success 'clone from password-protected repository' ' test_cmp expect actual ' +test_expect_success 'credential.interactive=false skips askpass' ' + set_askpass bogus nonsense && + ( + GIT_TRACE2_EVENT="$(pwd)/interactive-true" && + export GIT_TRACE2_EVENT && + test_must_fail git clone --bare "$HTTPD_URL/auth/smart/repo.git" interactive-true-dir && + test_region credential interactive interactive-true && + + GIT_TRACE2_EVENT="$(pwd)/interactive-false" && + export GIT_TRACE2_EVENT && + test_must_fail git -c credential.interactive=false \ + clone --bare "$HTTPD_URL/auth/smart/repo.git" interactive-false-dir && + test_region ! credential interactive interactive-false && + + GIT_TRACE2_EVENT="$(pwd)/interactive-never" && + export GIT_TRACE2_EVENT && + test_must_fail git -c credential.interactive=never \ + clone --bare "$HTTPD_URL/auth/smart/repo.git" interactive-never-dir && + test_region ! credential interactive interactive-never + ) +' + test_expect_success 'clone from auth-only-for-push repository' ' echo two >expect && set_askpass wrong && diff --git a/t/t5801-remote-helpers.sh b/t/t5801-remote-helpers.sh index 20f43f7b7d..d21877150e 100755 --- a/t/t5801-remote-helpers.sh +++ b/t/t5801-remote-helpers.sh @@ -344,4 +344,15 @@ test_expect_success 'fetch tag' ' compare_refs local v1.0 server v1.0 ' +test_expect_success 'totally broken helper reports failure message' ' + write_script git-remote-broken <<-\EOF && + read cap_cmd + exit 1 + EOF + test_must_fail \ + env PATH="$PWD:$PATH" \ + git clone broken://example.com/foo.git 2>stderr && + grep aborted stderr +' + test_done diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh index 8d15713cc6..b3163629c5 100755 --- a/t/t6300-for-each-ref.sh +++ b/t/t6300-for-each-ref.sh @@ -5,6 +5,7 @@ test_description='for-each-ref test' +TEST_PASSES_SANITIZE_LEAK=true . ./test-lib.sh GNUPGHOME_NOT_USED=$GNUPGHOME . "$TEST_DIRECTORY"/lib-gpg.sh @@ -1560,6 +1561,25 @@ test_trailer_option '%(trailers:separator,key_value_separator) changes both sepa Reviewed-by,A U Thor <author@example.com>,Signed-off-by,A U Thor <author@example.com> EOF +test_expect_success 'multiple %(trailers) use their own options' ' + git tag -F - tag-with-trailers <<-\EOF && + body + + one: foo + one: bar + two: baz + two: qux + EOF + t1="%(trailers:key=one,key_value_separator=W,separator=X)" && + t2="%(trailers:key=two,key_value_separator=Y,separator=Z)" && + git for-each-ref --format="$t1%0a$t2" refs/tags/tag-with-trailers >actual && + cat >expect <<-\EOF && + oneWfooXoneWbar + twoYbazZtwoYqux + EOF + test_cmp expect actual +' + test_failing_trailer_option () { title=$1 option=$2 cat >expect @@ -1835,6 +1855,24 @@ sig_crlf="$(printf "%s" "$sig" | append_cr; echo dummy)" sig_crlf=${sig_crlf%dummy} test_atom refs/tags/fake-sig-crlf contents:signature "$sig_crlf" +test_expect_success 'set up tag with signature and trailers' ' + git tag -F - fake-sig-trailer <<-\EOF + this is the subject + + this is the body + + My-Trailer: foo + -----BEGIN PGP SIGNATURE----- + + not a real signature, but we just care about the + subject/body/trailer parsing. + -----END PGP SIGNATURE----- + EOF +' + +# use "separator=" here to suppress the terminating newline +test_atom refs/tags/fake-sig-trailer trailers:separator= 'My-Trailer: foo' + test_expect_success 'git for-each-ref --stdin: empty' ' >in && git for-each-ref --format="%(refname)" --stdin <in >actual && @@ -2003,8 +2041,7 @@ test_expect_success GPG 'show good signature with custom format' ' --format="$GRADE_FORMAT" >actual && test_cmp expect actual ' -test_expect_success GPGSSH 'show good signature with custom format - with ssh' ' +test_expect_success GPGSSH 'show good signature with custom format with ssh' ' test_config gpg.ssh.allowedSignersFile "${GPGSSH_ALLOWED_SIGNERS}" && FINGERPRINT=$(ssh-keygen -lf "${GPGSSH_KEY_PRIMARY}" | awk "{print \$2;}") && cat >expect.tmpl <<-\EOF && diff --git a/t/t6302-for-each-ref-filter.sh b/t/t6302-for-each-ref-filter.sh index 163c378cfd..7f44d3c3f2 100755 --- a/t/t6302-for-each-ref-filter.sh +++ b/t/t6302-for-each-ref-filter.sh @@ -2,6 +2,7 @@ test_description='test for-each-refs usage of ref-filter APIs' +TEST_PASSES_SANITIZE_LEAK=true . ./test-lib.sh . "$TEST_DIRECTORY"/lib-gpg.sh diff --git a/t/t7422-submodule-output.sh b/t/t7422-submodule-output.sh index ab946ec940..c1686d6bb5 100755 --- a/t/t7422-submodule-output.sh +++ b/t/t7422-submodule-output.sh @@ -167,4 +167,11 @@ do ' done +test_expect_success !MINGW 'git submodule status --recursive propagates SIGPIPE' ' + { git submodule status --recursive 2>err; echo $?>status; } | + grep -q X/S && + test_must_be_empty err && + test_match_signal 13 "$(cat status)" +' + test_done diff --git a/t/t7900-maintenance.sh b/t/t7900-maintenance.sh index c62c42848a..a66d0e089d 100755 --- a/t/t7900-maintenance.sh +++ b/t/t7900-maintenance.sh @@ -826,6 +826,9 @@ test_expect_success 'start and stop Linux/systemd maintenance' ' test_systemd_analyze_verify "systemd/user/git-maintenance@daily.service" && test_systemd_analyze_verify "systemd/user/git-maintenance@weekly.service" && + grep "core.askPass=true" "systemd/user/git-maintenance@.service" && + grep "credential.interactive=false" "systemd/user/git-maintenance@.service" && + printf -- "--user enable --now git-maintenance@%s.timer\n" hourly daily weekly >expect && test_cmp expect args && diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh index df5336bb7e..e2430f7bfa 100755 --- a/t/t9001-send-email.sh +++ b/t/t9001-send-email.sh @@ -1324,7 +1324,7 @@ test_expect_success $PREREQ 'cc list is sanitized' ' Reviewed-by: Füñný Nâmé <odd_?=mail@example.com> Reported-by: bugger on Jira Reported-by: Douglas Reporter <doug@example.com> [from Jira profile] - BugID: 12345 + BugID: 12345should-not-appear Co-developed-by: "C. O. Developer" <codev@example.com> Signed-off-by: A. U. Thor <thor.au@example.com> EOF @@ -1337,7 +1337,7 @@ test_expect_success $PREREQ 'cc list is sanitized' ' " <odd_?=mail@example.com>" actual-show-all-headers && test_grep "^(body) Ignoring Reported-by .* bugger on Jira" actual-show-all-headers && test_grep "^(body) Adding cc: Douglas Reporter <doug@example.com>" actual-show-all-headers && - test_grep ! "12345" actual-show-all-headers && + test_grep ! "12345should-not-appear" actual-show-all-headers && test_grep "^(body) Adding cc: \"C. O. Developer\" <codev@example.com>" actual-show-all-headers && test_grep "^(body) Adding cc: \"A. U. Thor\" <thor.au@example.com>" actual-show-all-headers ' diff --git a/t/t9210-scalar.sh b/t/t9210-scalar.sh index e8613990e1..027235d61a 100755 --- a/t/t9210-scalar.sh +++ b/t/t9210-scalar.sh @@ -194,8 +194,11 @@ test_expect_success 'scalar reconfigure' ' scalar reconfigure one && test true = "$(git -C one/src config core.preloadIndex)" && git -C one/src config core.preloadIndex false && - scalar reconfigure -a && - test true = "$(git -C one/src config core.preloadIndex)" + rm one/src/cron.txt && + GIT_TRACE2_EVENT="$(pwd)/reconfigure" scalar reconfigure -a && + test_path_is_file one/src/cron.txt && + test true = "$(git -C one/src config core.preloadIndex)" && + test_subcommand git maintenance start <reconfigure ' test_expect_success 'scalar reconfigure --all with includeIf.onbranch' ' diff --git a/t/t9700-perl-git.sh b/t/t9700-perl-git.sh index ccc8212d73..4431697122 100755 --- a/t/t9700-perl-git.sh +++ b/t/t9700-perl-git.sh @@ -45,7 +45,8 @@ test_expect_success 'set up test repository' ' ' test_expect_success 'set up bare repository' ' - git init --bare bare.git + git init --bare bare.git && + git -C bare.git --work-tree=. commit --allow-empty -m "bare commit" ' test_expect_success 'use t9700/test.pl to test Git.pm' ' diff --git a/t/t9700/test.pl b/t/t9700/test.pl index d8e85482ab..2e1d50d4d1 100755 --- a/t/t9700/test.pl +++ b/t/t9700/test.pl @@ -147,6 +147,11 @@ close TEMPFILE3; unlink $tmpfile3; chdir($abs_repo_dir); +# open alternate bare repo +my $r4 = Git->repository(Directory => "$abs_repo_dir/bare.git"); +is($r4->command_oneline(qw(log --format=%s)), "bare commit", + "log of bare repo works"); + # unquoting paths is(Git::unquote_path('abc'), 'abc', 'unquote unquoted path'); is(Git::unquote_path('"abc def"'), 'abc def', 'unquote simple quoted path'); diff --git a/t/test-lib.sh b/t/test-lib.sh index 64bd36531c..e718efe4c6 100644 --- a/t/test-lib.sh +++ b/t/test-lib.sh @@ -1615,7 +1615,7 @@ if test "${GIT_TEST_CHAIN_LINT:-1}" != 0 && test "${GIT_TEST_EXT_CHAIN_LINT:-1}" != 0 then "$PERL_PATH" "$TEST_DIRECTORY/chainlint.pl" "$0" || - BUG "lint error (see '?!...!? annotations above)" + BUG "lint error (see 'LINT' annotations above)" fi # Last-minute variable setup diff --git a/t/unit-tests/.gitignore b/t/unit-tests/.gitignore index 5e56e040ec..d0632ec7f9 100644 --- a/t/unit-tests/.gitignore +++ b/t/unit-tests/.gitignore @@ -1 +1,3 @@ /bin +/clar.suite +/clar-decls.h diff --git a/t/unit-tests/clar-generate.awk b/t/unit-tests/clar-generate.awk new file mode 100644 index 0000000000..ab71ce6c9f --- /dev/null +++ b/t/unit-tests/clar-generate.awk @@ -0,0 +1,50 @@ +function add_suite(suite, initialize, cleanup, count) { + if (!suite) return + suite_count++ + callback_count += count + suites = suites " {\n" + suites = suites " \"" suite "\",\n" + suites = suites " " initialize ",\n" + suites = suites " " cleanup ",\n" + suites = suites " _clar_cb_" suite ", " count ", 1\n" + suites = suites " },\n" +} + +BEGIN { + suites = "static struct clar_suite _clar_suites[] = {\n" +} + +{ + print + name = $3; sub(/\(.*$/, "", name) + suite = name; sub(/^test_/, "", suite); sub(/__.*$/, "", suite) + short_name = name; sub(/^.*__/, "", short_name) + cb = "{ \"" short_name "\", &" name " }" + if (suite != prev_suite) { + add_suite(prev_suite, initialize, cleanup, count) + if (callbacks) callbacks = callbacks "};\n" + callbacks = callbacks "static const struct clar_func _clar_cb_" suite "[] = {\n" + initialize = "{ NULL, NULL }" + cleanup = "{ NULL, NULL }" + count = 0 + prev_suite = suite + } + if (short_name == "initialize") { + initialize = cb + } else if (short_name == "cleanup") { + cleanup = cb + } else { + callbacks = callbacks " " cb ",\n" + count++ + } +} + +END { + add_suite(suite, initialize, cleanup, count) + suites = suites "};" + if (callbacks) callbacks = callbacks "};" + print callbacks + print suites + print "static const size_t _clar_suite_count = " suite_count ";" + print "static const size_t _clar_callback_count = " callback_count ";" +} diff --git a/t/unit-tests/clar/.github/workflows/ci.yml b/t/unit-tests/clar/.github/workflows/ci.yml new file mode 100644 index 0000000000..b1ac2de460 --- /dev/null +++ b/t/unit-tests/clar/.github/workflows/ci.yml @@ -0,0 +1,23 @@ +name: CI + +on: + push: + branches: [ main ] + pull_request: + branches: [ main ] + +jobs: + build: + strategy: + matrix: + os: [ ubuntu-latest, macos-latest ] + + runs-on: ${{ matrix.os }} + + steps: + - name: Check out + uses: actions/checkout@v2 + - name: Build + run: | + cd test + make diff --git a/t/unit-tests/clar/COPYING b/t/unit-tests/clar/COPYING new file mode 100644 index 0000000000..8983817f0c --- /dev/null +++ b/t/unit-tests/clar/COPYING @@ -0,0 +1,15 @@ +ISC License + +Copyright (c) 2011-2015 Vicent Marti + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/t/unit-tests/clar/README.md b/t/unit-tests/clar/README.md new file mode 100644 index 0000000000..a8961c5f10 --- /dev/null +++ b/t/unit-tests/clar/README.md @@ -0,0 +1,329 @@ +Come out and Clar +================= + +In Catalan, "clar" means clear, easy to perceive. Using clar will make it +easy to test and make clear the quality of your code. + +> _Historical note_ +> +> Originally the clar project was named "clay" because the word "test" has its +> roots in the latin word *"testum"*, meaning "earthen pot", and *"testa"*, +> meaning "piece of burned clay"? +> +> This is because historically, testing implied melting metal in a pot to +> check its quality. Clay is what tests are made of. + +## Quick Usage Overview + +Clar is a minimal C unit testing framework. It's been written to replace the +old framework in [libgit2][libgit2], but it's both very versatile and +straightforward to use. + +Can you count to funk? + +- **Zero: Initialize test directory** + + ~~~~ sh + $ mkdir tests + $ cp -r $CLAR_ROOT/clar* tests + $ cp $CLAR_ROOT/test/clar_test.h tests + $ cp $CLAR_ROOT/test/main.c.sample tests/main.c + ~~~~ + +- **One: Write some tests** + + File: tests/adding.c: + + ~~~~ c + /* adding.c for the "Adding" suite */ + #include "clar.h" + + static int *answer; + + void test_adding__initialize(void) + { + answer = malloc(sizeof(int)); + cl_assert_(answer != NULL, "No memory left?"); + *answer = 42; + } + + void test_adding__cleanup(void) + { + free(answer); + } + + void test_adding__make_sure_math_still_works(void) + { + cl_assert_(5 > 3, "Five should probably be greater than three"); + cl_assert_(-5 < 2, "Negative numbers are small, I think"); + cl_assert_(*answer == 42, "The universe is doing OK. And the initializer too."); + } + ~~~~~ + +- **Two: Build the test executable** + + ~~~~ sh + $ cd tests + $ $CLAR_PATH/generate.py . + Written `clar.suite` (1 suites) + $ gcc -I. clar.c main.c adding.c -o testit + ~~~~ + +- **Funk: Funk it.** + + ~~~~ sh + $ ./testit + ~~~~ + +## The Clar Test Suite + +Writing a test suite is pretty straightforward. Each test suite is a `*.c` +file with a descriptive name: this encourages modularity. + +Each test suite has optional initialize and cleanup methods. These methods +will be called before and after running **each** test in the suite, even if +such test fails. As a rule of thumb, if a test needs a different initializer +or cleanup method than another test in the same module, that means it +doesn't belong in that module. Keep that in mind when grouping tests +together. + +The `initialize` and `cleanup` methods have the following syntax, with +`suitename` being the current suite name, e.g. `adding` for the `adding.c` +suite. + +~~~~ c +void test_suitename__initialize(void) +{ + /* init */ +} + +void test_suitename__cleanup(void) +{ + /* cleanup */ +} +~~~~ + +These methods are encouraged to use static, global variables to store the state +that will be used by all tests inside the suite. + +~~~~ c +static git_repository *_repository; + +void test_status__initialize(void) +{ + create_tmp_repo(STATUS_REPO); + git_repository_open(_repository, STATUS_REPO); +} + +void test_status__cleanup(void) +{ + git_repository_close(_repository); + git_path_rm(STATUS_REPO); +} + +void test_status__simple_test(void) +{ + /* do something with _repository */ +} +~~~~ + +Writing the actual tests is just as straightforward. Tests have the +`void test_suitename__test_name(void)` signature, and they should **not** +be static. Clar will automatically detect and list them. + +Tests are run as they appear on their original suites: they have no return +value. A test is considered "passed" if it doesn't raise any errors. Check +the "Clar API" section to see the various helper functions to check and +raise errors during test execution. + +__Caution:__ If you use assertions inside of `test_suitename__initialize`, +make sure that you do not rely on `__initialize` being completely run +inside your `test_suitename__cleanup` function. Otherwise you might +encounter ressource cleanup twice. + +## How does Clar work? + +To use Clar: + +1. copy the Clar boilerplate to your test directory +2. copy (and probably modify) the sample `main.c` (from + `$CLAR_PATH/test/main.c.sample`) +3. run the Clar mixer (a.k.a. `generate.py`) to scan your test directory and + write out the test suite metadata. +4. compile your test files and the Clar boilerplate into a single test + executable +5. run the executable to test! + +The Clar boilerplate gives you a set of useful test assertions and features +(like accessing or making sandbox copies of fixture data). It consists of +the `clar.c` and `clar.h` files, plus the code in the `clar/` subdirectory. +You should not need to edit these files. + +The sample `main.c` (i.e. `$CLAR_PATH/test/main.c.sample`) file invokes +`clar_test(argc, argv)` to run the tests. Usually, you will edit this file +to perform any framework specific initialization and teardown that you need. + +The Clar mixer (`generate.py`) recursively scans your test directory for +any `.c` files, parses them, and writes the `clar.suite` file with all of +the metadata about your tests. When you build, the `clar.suite` file is +included into `clar.c`. + +The mixer can be run with **Python 2.5, 2.6, 2.7, 3.0, 3.1, 3.2 and PyPy 1.6**. + +Commandline usage of the mixer is as follows: + + $ ./generate.py . + +Where `.` is the folder where all the test suites can be found. The mixer +will automatically locate all the relevant source files and build the +testing metadata. The metadata will be written to `clar.suite`, in the same +folder as all the test suites. This file is included by `clar.c` and so +must be accessible via `#include` when building the test executable. + + $ gcc -I. clar.c main.c suite1.c test2.c -o run_tests + +**Note that the Clar mixer only needs to be ran when adding new tests to a +suite, in order to regenerate the metadata**. As a result, the `clar.suite` +file can be checked into version control if you wish to be able to build +your test suite without having to re-run the mixer. + +This is handy when e.g. generating tests in a local computer, and then +building and testing them on an embedded device or a platform where Python +is not available. + +### Fixtures + +Clar can create sandboxed fixtures for you to use in your test. You'll need to compile *clar.c* with an additional `CFLAG`, `-DCLAR_FIXTURE_PATH`. This should be an absolute path to your fixtures directory. + +Once that's done, you can use the fixture API as defined below. + +## The Clar API + +Clar makes the following methods available from all functions in a test +suite. + +- `cl_must_pass(call)`, `cl_must_pass_(call, message)`: Verify that the given + function call passes, in the POSIX sense (returns a value greater or equal + to 0). + +- `cl_must_fail(call)`, `cl_must_fail_(call, message)`: Verify that the given + function call fails, in the POSIX sense (returns a value less than 0). + +- `cl_assert(expr)`, `cl_assert_(expr, message)`: Verify that `expr` is true. + +- `cl_check_pass(call)`, `cl_check_pass_(call, message)`: Verify that the + given function call passes, in the POSIX sense (returns a value greater or + equal to 0). If the function call doesn't succeed, a test failure will be + logged but the test's execution will continue. + +- `cl_check_fail(call)`, `cl_check_fail_(call, message)`: Verify that the + given function call fails, in the POSIX sense (returns a value less than + 0). If the function call doesn't fail, a test failure will be logged but + the test's execution will continue. + +- `cl_check(expr)`: Verify that `expr` is true. If `expr` is not + true, a test failure will be logged but the test's execution will continue. + +- `cl_fail(message)`: Fail the current test with the given message. + +- `cl_warning(message)`: Issue a warning. This warning will be + logged as a test failure but the test's execution will continue. + +- `cl_set_cleanup(void (*cleanup)(void *), void *opaque)`: Set the cleanup + method for a single test. This method will be called with `opaque` as its + argument before the test returns (even if the test has failed). + If a global cleanup method is also available, the local cleanup will be + called first, and then the global. + +- `cl_assert_equal_i(int,int)`: Verify that two integer values are equal. + The advantage of this over a simple `cl_assert` is that it will format + a much nicer error report if the values are not equal. + +- `cl_assert_equal_s(const char *,const char *)`: Verify that two strings + are equal. The expected value can also be NULL and this will correctly + test for that. + +- `cl_fixture_sandbox(const char *)`: Sets up a sandbox for a fixture + so that you can mutate the file directly. + +- `cl_fixture_cleanup(const char *)`: Tears down the previous fixture + sandbox. + +- `cl_fixture(const char *)`: Gets the full path to a fixture file. + +Please do note that these methods are *always* available whilst running a +test, even when calling auxiliary/static functions inside the same file. + +It's strongly encouraged to perform test assertions in auxiliary methods, +instead of returning error values. This is considered good Clar style. + +Style Example: + +~~~~ c +/* + * Bad style: auxiliary functions return an error code + */ + +static int check_string(const char *str) +{ + const char *aux = process_string(str); + + if (aux == NULL) + return -1; + + return strcmp(my_function(aux), str) == 0 ? 0 : -1; +} + +void test_example__a_test_with_auxiliary_methods(void) +{ + cl_must_pass_( + check_string("foo"), + "String differs after processing" + ); + + cl_must_pass_( + check_string("bar"), + "String differs after processing" + ); +} +~~~~ + +~~~~ c +/* + * Good style: auxiliary functions perform assertions + */ + +static void check_string(const char *str) +{ + const char *aux = process_string(str); + + cl_assert_( + aux != NULL, + "String processing failed" + ); + + cl_assert_( + strcmp(my_function(aux), str) == 0, + "String differs after processing" + ); +} + +void test_example__a_test_with_auxiliary_methods(void) +{ + check_string("foo"); + check_string("bar"); +} +~~~~ + +About Clar +========== + +Clar has been written from scratch by [Vicent MartÃ](https://github.com/vmg), +to replace the old testing framework in [libgit2][libgit2]. + +Do you know what languages are *in* on the SF startup scene? Node.js *and* +Latin. Follow [@vmg](https://www.twitter.com/vmg) on Twitter to +receive more lessons on word etymology. You can be hip too. + + +[libgit2]: https://github.com/libgit2/libgit2 diff --git a/t/unit-tests/clar/clar.c b/t/unit-tests/clar/clar.c new file mode 100644 index 0000000000..cef0f023c2 --- /dev/null +++ b/t/unit-tests/clar/clar.c @@ -0,0 +1,842 @@ +/* + * Copyright (c) Vicent Marti. All rights reserved. + * + * This file is part of clar, distributed under the ISC license. + * For full terms see the included COPYING file. + */ +#include <assert.h> +#include <setjmp.h> +#include <stdlib.h> +#include <stdio.h> +#include <string.h> +#include <math.h> +#include <stdarg.h> +#include <wchar.h> +#include <time.h> + +/* required for sandboxing */ +#include <sys/types.h> +#include <sys/stat.h> + +#ifdef _WIN32 +# define WIN32_LEAN_AND_MEAN +# include <windows.h> +# include <io.h> +# include <direct.h> + +# define _MAIN_CC __cdecl + +# ifndef stat +# define stat(path, st) _stat(path, st) +# endif +# ifndef mkdir +# define mkdir(path, mode) _mkdir(path) +# endif +# ifndef chdir +# define chdir(path) _chdir(path) +# endif +# ifndef access +# define access(path, mode) _access(path, mode) +# endif +# ifndef strdup +# define strdup(str) _strdup(str) +# endif +# ifndef strcasecmp +# define strcasecmp(a,b) _stricmp(a,b) +# endif + +# ifndef __MINGW32__ +# pragma comment(lib, "shell32") +# ifndef strncpy +# define strncpy(to, from, to_size) strncpy_s(to, to_size, from, _TRUNCATE) +# endif +# ifndef W_OK +# define W_OK 02 +# endif +# ifndef S_ISDIR +# define S_ISDIR(x) ((x & _S_IFDIR) != 0) +# endif +# define p_snprintf(buf,sz,fmt,...) _snprintf_s(buf,sz,_TRUNCATE,fmt,__VA_ARGS__) +# else +# define p_snprintf snprintf +# endif + +# ifndef PRIuZ +# define PRIuZ "Iu" +# endif +# ifndef PRIxZ +# define PRIxZ "Ix" +# endif + +# if defined(_MSC_VER) || (defined(__MINGW32__) && !defined(__MINGW64_VERSION_MAJOR)) + typedef struct stat STAT_T; +# else + typedef struct _stat STAT_T; +# endif +#else +# include <sys/wait.h> /* waitpid(2) */ +# include <unistd.h> +# define _MAIN_CC +# define p_snprintf snprintf +# ifndef PRIuZ +# define PRIuZ "zu" +# endif +# ifndef PRIxZ +# define PRIxZ "zx" +# endif + typedef struct stat STAT_T; +#endif + +#define MAX(x, y) (((x) > (y)) ? (x) : (y)) + +#include "clar.h" + +static void fs_rm(const char *_source); +static void fs_copy(const char *_source, const char *dest); + +#ifdef CLAR_FIXTURE_PATH +static const char * +fixture_path(const char *base, const char *fixture_name); +#endif + +struct clar_error { + const char *file; + const char *function; + size_t line_number; + const char *error_msg; + char *description; + + struct clar_error *next; +}; + +struct clar_explicit { + size_t suite_idx; + const char *filter; + + struct clar_explicit *next; +}; + +struct clar_report { + const char *test; + int test_number; + const char *suite; + + enum cl_test_status status; + time_t start; + double elapsed; + + struct clar_error *errors; + struct clar_error *last_error; + + struct clar_report *next; +}; + +struct clar_summary { + const char *filename; + FILE *fp; +}; + +static struct { + enum cl_test_status test_status; + + const char *active_test; + const char *active_suite; + + int total_skipped; + int total_errors; + + int tests_ran; + int suites_ran; + + enum cl_output_format output_format; + + int report_errors_only; + int exit_on_error; + int verbosity; + + int write_summary; + char *summary_filename; + struct clar_summary *summary; + + struct clar_explicit *explicit; + struct clar_explicit *last_explicit; + + struct clar_report *reports; + struct clar_report *last_report; + + void (*local_cleanup)(void *); + void *local_cleanup_payload; + + jmp_buf trampoline; + int trampoline_enabled; + + cl_trace_cb *pfn_trace_cb; + void *trace_payload; + +} _clar; + +struct clar_func { + const char *name; + void (*ptr)(void); +}; + +struct clar_suite { + const char *name; + struct clar_func initialize; + struct clar_func cleanup; + const struct clar_func *tests; + size_t test_count; + int enabled; +}; + +/* From clar_print_*.c */ +static void clar_print_init(int test_count, int suite_count, const char *suite_names); +static void clar_print_shutdown(int test_count, int suite_count, int error_count); +static void clar_print_error(int num, const struct clar_report *report, const struct clar_error *error); +static void clar_print_ontest(const char *suite_name, const char *test_name, int test_number, enum cl_test_status failed); +static void clar_print_onsuite(const char *suite_name, int suite_index); +static void clar_print_onabort(const char *msg, ...); + +/* From clar_sandbox.c */ +static void clar_unsandbox(void); +static int clar_sandbox(void); + +/* From summary.h */ +static struct clar_summary *clar_summary_init(const char *filename); +static int clar_summary_shutdown(struct clar_summary *fp); + +/* Load the declarations for the test suite */ +#include "clar.suite" + + +#define CL_TRACE(ev) \ + do { \ + if (_clar.pfn_trace_cb) \ + _clar.pfn_trace_cb(ev, \ + _clar.active_suite, \ + _clar.active_test, \ + _clar.trace_payload); \ + } while (0) + +void cl_trace_register(cl_trace_cb *cb, void *payload) +{ + _clar.pfn_trace_cb = cb; + _clar.trace_payload = payload; +} + + +/* Core test functions */ +static void +clar_report_errors(struct clar_report *report) +{ + struct clar_error *error; + int i = 1; + + for (error = report->errors; error; error = error->next) + clar_print_error(i++, _clar.last_report, error); +} + +static void +clar_report_all(void) +{ + struct clar_report *report; + struct clar_error *error; + int i = 1; + + for (report = _clar.reports; report; report = report->next) { + if (report->status != CL_TEST_FAILURE) + continue; + + for (error = report->errors; error; error = error->next) + clar_print_error(i++, report, error); + } +} + +#ifdef WIN32 +# define clar_time DWORD + +static void clar_time_now(clar_time *out) +{ + *out = GetTickCount(); +} + +static double clar_time_diff(clar_time *start, clar_time *end) +{ + return ((double)*end - (double)*start) / 1000; +} +#else +# include <sys/time.h> + +# define clar_time struct timeval + +static void clar_time_now(clar_time *out) +{ + struct timezone tz; + + gettimeofday(out, &tz); +} + +static double clar_time_diff(clar_time *start, clar_time *end) +{ + return ((double)end->tv_sec + (double)end->tv_usec / 1.0E6) - + ((double)start->tv_sec + (double)start->tv_usec / 1.0E6); +} +#endif + +static void +clar_run_test( + const struct clar_suite *suite, + const struct clar_func *test, + const struct clar_func *initialize, + const struct clar_func *cleanup) +{ + clar_time start, end; + + _clar.trampoline_enabled = 1; + + CL_TRACE(CL_TRACE__TEST__BEGIN); + + _clar.last_report->start = time(NULL); + clar_time_now(&start); + + if (setjmp(_clar.trampoline) == 0) { + if (initialize->ptr != NULL) + initialize->ptr(); + + CL_TRACE(CL_TRACE__TEST__RUN_BEGIN); + test->ptr(); + CL_TRACE(CL_TRACE__TEST__RUN_END); + } + + clar_time_now(&end); + + _clar.trampoline_enabled = 0; + + if (_clar.last_report->status == CL_TEST_NOTRUN) + _clar.last_report->status = CL_TEST_OK; + + _clar.last_report->elapsed = clar_time_diff(&start, &end); + + if (_clar.local_cleanup != NULL) + _clar.local_cleanup(_clar.local_cleanup_payload); + + if (cleanup->ptr != NULL) + cleanup->ptr(); + + CL_TRACE(CL_TRACE__TEST__END); + + _clar.tests_ran++; + + /* remove any local-set cleanup methods */ + _clar.local_cleanup = NULL; + _clar.local_cleanup_payload = NULL; + + if (_clar.report_errors_only) { + clar_report_errors(_clar.last_report); + } else { + clar_print_ontest(suite->name, test->name, _clar.tests_ran, _clar.last_report->status); + } +} + +static void +clar_run_suite(const struct clar_suite *suite, const char *filter) +{ + const struct clar_func *test = suite->tests; + size_t i, matchlen; + struct clar_report *report; + int exact = 0; + + if (!suite->enabled) + return; + + if (_clar.exit_on_error && _clar.total_errors) + return; + + if (!_clar.report_errors_only) + clar_print_onsuite(suite->name, ++_clar.suites_ran); + + _clar.active_suite = suite->name; + _clar.active_test = NULL; + CL_TRACE(CL_TRACE__SUITE_BEGIN); + + if (filter) { + size_t suitelen = strlen(suite->name); + matchlen = strlen(filter); + if (matchlen <= suitelen) { + filter = NULL; + } else { + filter += suitelen; + while (*filter == ':') + ++filter; + matchlen = strlen(filter); + + if (matchlen && filter[matchlen - 1] == '$') { + exact = 1; + matchlen--; + } + } + } + + for (i = 0; i < suite->test_count; ++i) { + if (filter && strncmp(test[i].name, filter, matchlen)) + continue; + + if (exact && strlen(test[i].name) != matchlen) + continue; + + _clar.active_test = test[i].name; + + report = calloc(1, sizeof(struct clar_report)); + report->suite = _clar.active_suite; + report->test = _clar.active_test; + report->test_number = _clar.tests_ran; + report->status = CL_TEST_NOTRUN; + + if (_clar.reports == NULL) + _clar.reports = report; + + if (_clar.last_report != NULL) + _clar.last_report->next = report; + + _clar.last_report = report; + + clar_run_test(suite, &test[i], &suite->initialize, &suite->cleanup); + + if (_clar.exit_on_error && _clar.total_errors) + return; + } + + _clar.active_test = NULL; + CL_TRACE(CL_TRACE__SUITE_END); +} + +static void +clar_usage(const char *arg) +{ + printf("Usage: %s [options]\n\n", arg); + printf("Options:\n"); + printf(" -sname Run only the suite with `name` (can go to individual test name)\n"); + printf(" -iname Include the suite with `name`\n"); + printf(" -xname Exclude the suite with `name`\n"); + printf(" -v Increase verbosity (show suite names)\n"); + printf(" -q Only report tests that had an error\n"); + printf(" -Q Quit as soon as a test fails\n"); + printf(" -t Display results in tap format\n"); + printf(" -l Print suite names\n"); + printf(" -r[filename] Write summary file (to the optional filename)\n"); + exit(-1); +} + +static void +clar_parse_args(int argc, char **argv) +{ + int i; + + /* Verify options before execute */ + for (i = 1; i < argc; ++i) { + char *argument = argv[i]; + + if (argument[0] != '-' || argument[1] == '\0' + || strchr("sixvqQtlr", argument[1]) == NULL) { + clar_usage(argv[0]); + } + } + + for (i = 1; i < argc; ++i) { + char *argument = argv[i]; + + switch (argument[1]) { + case 's': + case 'i': + case 'x': { /* given suite name */ + int offset = (argument[2] == '=') ? 3 : 2, found = 0; + char action = argument[1]; + size_t j, arglen, suitelen, cmplen; + + argument += offset; + arglen = strlen(argument); + + if (arglen == 0) + clar_usage(argv[0]); + + for (j = 0; j < _clar_suite_count; ++j) { + suitelen = strlen(_clar_suites[j].name); + cmplen = (arglen < suitelen) ? arglen : suitelen; + + if (strncmp(argument, _clar_suites[j].name, cmplen) == 0) { + int exact = (arglen >= suitelen); + + /* Do we have a real suite prefix separated by a + * trailing '::' or just a matching substring? */ + if (arglen > suitelen && (argument[suitelen] != ':' + || argument[suitelen + 1] != ':')) + continue; + + ++found; + + if (!exact) + _clar.verbosity = MAX(_clar.verbosity, 1); + + switch (action) { + case 's': { + struct clar_explicit *explicit = + calloc(1, sizeof(struct clar_explicit)); + assert(explicit); + + explicit->suite_idx = j; + explicit->filter = argument; + + if (_clar.explicit == NULL) + _clar.explicit = explicit; + + if (_clar.last_explicit != NULL) + _clar.last_explicit->next = explicit; + + _clar_suites[j].enabled = 1; + _clar.last_explicit = explicit; + break; + } + case 'i': _clar_suites[j].enabled = 1; break; + case 'x': _clar_suites[j].enabled = 0; break; + } + + if (exact) + break; + } + } + + if (!found) { + clar_print_onabort("No suite matching '%s' found.\n", argument); + exit(-1); + } + break; + } + + case 'q': + _clar.report_errors_only = 1; + break; + + case 'Q': + _clar.exit_on_error = 1; + break; + + case 't': + _clar.output_format = CL_OUTPUT_TAP; + break; + + case 'l': { + size_t j; + printf("Test suites (use -s<name> to run just one):\n"); + for (j = 0; j < _clar_suite_count; ++j) + printf(" %3d: %s\n", (int)j, _clar_suites[j].name); + + exit(0); + } + + case 'v': + _clar.verbosity++; + break; + + case 'r': + _clar.write_summary = 1; + free(_clar.summary_filename); + _clar.summary_filename = *(argument + 2) ? strdup(argument + 2) : NULL; + break; + + default: + assert(!"Unexpected commandline argument!"); + } + } +} + +void +clar_test_init(int argc, char **argv) +{ + const char *summary_env; + + if (argc > 1) + clar_parse_args(argc, argv); + + clar_print_init( + (int)_clar_callback_count, + (int)_clar_suite_count, + "" + ); + + if (!_clar.summary_filename && + (summary_env = getenv("CLAR_SUMMARY")) != NULL) { + _clar.write_summary = 1; + _clar.summary_filename = strdup(summary_env); + } + + if (_clar.write_summary && !_clar.summary_filename) + _clar.summary_filename = strdup("summary.xml"); + + if (_clar.write_summary && + !(_clar.summary = clar_summary_init(_clar.summary_filename))) { + clar_print_onabort("Failed to open the summary file\n"); + exit(-1); + } + + if (clar_sandbox() < 0) { + clar_print_onabort("Failed to sandbox the test runner.\n"); + exit(-1); + } +} + +int +clar_test_run(void) +{ + size_t i; + struct clar_explicit *explicit; + + if (_clar.explicit) { + for (explicit = _clar.explicit; explicit; explicit = explicit->next) + clar_run_suite(&_clar_suites[explicit->suite_idx], explicit->filter); + } else { + for (i = 0; i < _clar_suite_count; ++i) + clar_run_suite(&_clar_suites[i], NULL); + } + + return _clar.total_errors; +} + +void +clar_test_shutdown(void) +{ + struct clar_explicit *explicit, *explicit_next; + struct clar_report *report, *report_next; + + clar_print_shutdown( + _clar.tests_ran, + (int)_clar_suite_count, + _clar.total_errors + ); + + clar_unsandbox(); + + if (_clar.write_summary && clar_summary_shutdown(_clar.summary) < 0) { + clar_print_onabort("Failed to write the summary file\n"); + exit(-1); + } + + for (explicit = _clar.explicit; explicit; explicit = explicit_next) { + explicit_next = explicit->next; + free(explicit); + } + + for (report = _clar.reports; report; report = report_next) { + report_next = report->next; + free(report); + } + + free(_clar.summary_filename); +} + +int +clar_test(int argc, char **argv) +{ + int errors; + + clar_test_init(argc, argv); + errors = clar_test_run(); + clar_test_shutdown(); + + return errors; +} + +static void abort_test(void) +{ + if (!_clar.trampoline_enabled) { + clar_print_onabort( + "Fatal error: a cleanup method raised an exception."); + clar_report_errors(_clar.last_report); + exit(-1); + } + + CL_TRACE(CL_TRACE__TEST__LONGJMP); + longjmp(_clar.trampoline, -1); +} + +void clar__skip(void) +{ + _clar.last_report->status = CL_TEST_SKIP; + _clar.total_skipped++; + abort_test(); +} + +void clar__fail( + const char *file, + const char *function, + size_t line, + const char *error_msg, + const char *description, + int should_abort) +{ + struct clar_error *error = calloc(1, sizeof(struct clar_error)); + + if (_clar.last_report->errors == NULL) + _clar.last_report->errors = error; + + if (_clar.last_report->last_error != NULL) + _clar.last_report->last_error->next = error; + + _clar.last_report->last_error = error; + + error->file = file; + error->function = function; + error->line_number = line; + error->error_msg = error_msg; + + if (description != NULL) + error->description = strdup(description); + + _clar.total_errors++; + _clar.last_report->status = CL_TEST_FAILURE; + + if (should_abort) + abort_test(); +} + +void clar__assert( + int condition, + const char *file, + const char *function, + size_t line, + const char *error_msg, + const char *description, + int should_abort) +{ + if (condition) + return; + + clar__fail(file, function, line, error_msg, description, should_abort); +} + +void clar__assert_equal( + const char *file, + const char *function, + size_t line, + const char *err, + int should_abort, + const char *fmt, + ...) +{ + va_list args; + char buf[4096]; + int is_equal = 1; + + va_start(args, fmt); + + if (!strcmp("%s", fmt)) { + const char *s1 = va_arg(args, const char *); + const char *s2 = va_arg(args, const char *); + is_equal = (!s1 || !s2) ? (s1 == s2) : !strcmp(s1, s2); + + if (!is_equal) { + if (s1 && s2) { + int pos; + for (pos = 0; s1[pos] == s2[pos] && s1[pos] && s2[pos]; ++pos) + /* find differing byte offset */; + p_snprintf(buf, sizeof(buf), "'%s' != '%s' (at byte %d)", + s1, s2, pos); + } else { + p_snprintf(buf, sizeof(buf), "'%s' != '%s'", s1, s2); + } + } + } + else if(!strcmp("%.*s", fmt)) { + const char *s1 = va_arg(args, const char *); + const char *s2 = va_arg(args, const char *); + int len = va_arg(args, int); + is_equal = (!s1 || !s2) ? (s1 == s2) : !strncmp(s1, s2, len); + + if (!is_equal) { + if (s1 && s2) { + int pos; + for (pos = 0; s1[pos] == s2[pos] && pos < len; ++pos) + /* find differing byte offset */; + p_snprintf(buf, sizeof(buf), "'%.*s' != '%.*s' (at byte %d)", + len, s1, len, s2, pos); + } else { + p_snprintf(buf, sizeof(buf), "'%.*s' != '%.*s'", len, s1, len, s2); + } + } + } + else if (!strcmp("%ls", fmt)) { + const wchar_t *wcs1 = va_arg(args, const wchar_t *); + const wchar_t *wcs2 = va_arg(args, const wchar_t *); + is_equal = (!wcs1 || !wcs2) ? (wcs1 == wcs2) : !wcscmp(wcs1, wcs2); + + if (!is_equal) { + if (wcs1 && wcs2) { + int pos; + for (pos = 0; wcs1[pos] == wcs2[pos] && wcs1[pos] && wcs2[pos]; ++pos) + /* find differing byte offset */; + p_snprintf(buf, sizeof(buf), "'%ls' != '%ls' (at byte %d)", + wcs1, wcs2, pos); + } else { + p_snprintf(buf, sizeof(buf), "'%ls' != '%ls'", wcs1, wcs2); + } + } + } + else if(!strcmp("%.*ls", fmt)) { + const wchar_t *wcs1 = va_arg(args, const wchar_t *); + const wchar_t *wcs2 = va_arg(args, const wchar_t *); + int len = va_arg(args, int); + is_equal = (!wcs1 || !wcs2) ? (wcs1 == wcs2) : !wcsncmp(wcs1, wcs2, len); + + if (!is_equal) { + if (wcs1 && wcs2) { + int pos; + for (pos = 0; wcs1[pos] == wcs2[pos] && pos < len; ++pos) + /* find differing byte offset */; + p_snprintf(buf, sizeof(buf), "'%.*ls' != '%.*ls' (at byte %d)", + len, wcs1, len, wcs2, pos); + } else { + p_snprintf(buf, sizeof(buf), "'%.*ls' != '%.*ls'", len, wcs1, len, wcs2); + } + } + } + else if (!strcmp("%"PRIuZ, fmt) || !strcmp("%"PRIxZ, fmt)) { + size_t sz1 = va_arg(args, size_t), sz2 = va_arg(args, size_t); + is_equal = (sz1 == sz2); + if (!is_equal) { + int offset = p_snprintf(buf, sizeof(buf), fmt, sz1); + strncat(buf, " != ", sizeof(buf) - offset); + p_snprintf(buf + offset + 4, sizeof(buf) - offset - 4, fmt, sz2); + } + } + else if (!strcmp("%p", fmt)) { + void *p1 = va_arg(args, void *), *p2 = va_arg(args, void *); + is_equal = (p1 == p2); + if (!is_equal) + p_snprintf(buf, sizeof(buf), "%p != %p", p1, p2); + } + else { + int i1 = va_arg(args, int), i2 = va_arg(args, int); + is_equal = (i1 == i2); + if (!is_equal) { + int offset = p_snprintf(buf, sizeof(buf), fmt, i1); + strncat(buf, " != ", sizeof(buf) - offset); + p_snprintf(buf + offset + 4, sizeof(buf) - offset - 4, fmt, i2); + } + } + + va_end(args); + + if (!is_equal) + clar__fail(file, function, line, err, buf, should_abort); +} + +void cl_set_cleanup(void (*cleanup)(void *), void *opaque) +{ + _clar.local_cleanup = cleanup; + _clar.local_cleanup_payload = opaque; +} + +#include "clar/sandbox.h" +#include "clar/fixtures.h" +#include "clar/fs.h" +#include "clar/print.h" +#include "clar/summary.h" diff --git a/t/unit-tests/clar/clar.h b/t/unit-tests/clar/clar.h new file mode 100644 index 0000000000..8c22382bd5 --- /dev/null +++ b/t/unit-tests/clar/clar.h @@ -0,0 +1,173 @@ +/* + * Copyright (c) Vicent Marti. All rights reserved. + * + * This file is part of clar, distributed under the ISC license. + * For full terms see the included COPYING file. + */ +#ifndef __CLAR_TEST_H__ +#define __CLAR_TEST_H__ + +#include <stdlib.h> + +enum cl_test_status { + CL_TEST_OK, + CL_TEST_FAILURE, + CL_TEST_SKIP, + CL_TEST_NOTRUN, +}; + +enum cl_output_format { + CL_OUTPUT_CLAP, + CL_OUTPUT_TAP, +}; + +/** Setup clar environment */ +void clar_test_init(int argc, char *argv[]); +int clar_test_run(void); +void clar_test_shutdown(void); + +/** One shot setup & run */ +int clar_test(int argc, char *argv[]); + +const char *clar_sandbox_path(void); + +void cl_set_cleanup(void (*cleanup)(void *), void *opaque); +void cl_fs_cleanup(void); + +/** + * cl_trace_* is a hook to provide a simple global tracing + * mechanism. + * + * The goal here is to let main() provide clar-proper + * with a callback to optionally write log info for + * test operations into the same stream used by their + * actual tests. This would let them print test names + * and maybe performance data as they choose. + * + * The goal is NOT to alter the flow of control or to + * override test selection/skipping. (So the callback + * does not return a value.) + * + * The goal is NOT to duplicate the existing + * pass/fail/skip reporting. (So the callback + * does not accept a status/errorcode argument.) + * + */ +typedef enum cl_trace_event { + CL_TRACE__SUITE_BEGIN, + CL_TRACE__SUITE_END, + CL_TRACE__TEST__BEGIN, + CL_TRACE__TEST__END, + CL_TRACE__TEST__RUN_BEGIN, + CL_TRACE__TEST__RUN_END, + CL_TRACE__TEST__LONGJMP, +} cl_trace_event; + +typedef void (cl_trace_cb)( + cl_trace_event ev, + const char *suite_name, + const char *test_name, + void *payload); + +/** + * Register a callback into CLAR to send global trace events. + * Pass NULL to disable. + */ +void cl_trace_register(cl_trace_cb *cb, void *payload); + + +#ifdef CLAR_FIXTURE_PATH +const char *cl_fixture(const char *fixture_name); +void cl_fixture_sandbox(const char *fixture_name); +void cl_fixture_cleanup(const char *fixture_name); +const char *cl_fixture_basename(const char *fixture_name); +#endif + +/** + * Assertion macros with explicit error message + */ +#define cl_must_pass_(expr, desc) clar__assert((expr) >= 0, __FILE__, __func__, __LINE__, "Function call failed: " #expr, desc, 1) +#define cl_must_fail_(expr, desc) clar__assert((expr) < 0, __FILE__, __func__, __LINE__, "Expected function call to fail: " #expr, desc, 1) +#define cl_assert_(expr, desc) clar__assert((expr) != 0, __FILE__, __func__, __LINE__, "Expression is not true: " #expr, desc, 1) + +/** + * Check macros with explicit error message + */ +#define cl_check_pass_(expr, desc) clar__assert((expr) >= 0, __FILE__, __func__, __LINE__, "Function call failed: " #expr, desc, 0) +#define cl_check_fail_(expr, desc) clar__assert((expr) < 0, __FILE__, __func__, __LINE__, "Expected function call to fail: " #expr, desc, 0) +#define cl_check_(expr, desc) clar__assert((expr) != 0, __FILE__, __func__, __LINE__, "Expression is not true: " #expr, desc, 0) + +/** + * Assertion macros with no error message + */ +#define cl_must_pass(expr) cl_must_pass_(expr, NULL) +#define cl_must_fail(expr) cl_must_fail_(expr, NULL) +#define cl_assert(expr) cl_assert_(expr, NULL) + +/** + * Check macros with no error message + */ +#define cl_check_pass(expr) cl_check_pass_(expr, NULL) +#define cl_check_fail(expr) cl_check_fail_(expr, NULL) +#define cl_check(expr) cl_check_(expr, NULL) + +/** + * Forced failure/warning + */ +#define cl_fail(desc) clar__fail(__FILE__, __func__, __LINE__, "Test failed.", desc, 1) +#define cl_warning(desc) clar__fail(__FILE__, __func__, __LINE__, "Warning during test execution:", desc, 0) + +#define cl_skip() clar__skip() + +/** + * Typed assertion macros + */ +#define cl_assert_equal_s(s1,s2) clar__assert_equal(__FILE__,__func__,__LINE__,"String mismatch: " #s1 " != " #s2, 1, "%s", (s1), (s2)) +#define cl_assert_equal_s_(s1,s2,note) clar__assert_equal(__FILE__,__func__,__LINE__,"String mismatch: " #s1 " != " #s2 " (" #note ")", 1, "%s", (s1), (s2)) + +#define cl_assert_equal_wcs(wcs1,wcs2) clar__assert_equal(__FILE__,__func__,__LINE__,"String mismatch: " #wcs1 " != " #wcs2, 1, "%ls", (wcs1), (wcs2)) +#define cl_assert_equal_wcs_(wcs1,wcs2,note) clar__assert_equal(__FILE__,__func__,__LINE__,"String mismatch: " #wcs1 " != " #wcs2 " (" #note ")", 1, "%ls", (wcs1), (wcs2)) + +#define cl_assert_equal_strn(s1,s2,len) clar__assert_equal(__FILE__,__func__,__LINE__,"String mismatch: " #s1 " != " #s2, 1, "%.*s", (s1), (s2), (int)(len)) +#define cl_assert_equal_strn_(s1,s2,len,note) clar__assert_equal(__FILE__,__func__,__LINE__,"String mismatch: " #s1 " != " #s2 " (" #note ")", 1, "%.*s", (s1), (s2), (int)(len)) + +#define cl_assert_equal_wcsn(wcs1,wcs2,len) clar__assert_equal(__FILE__,__func__,__LINE__,"String mismatch: " #wcs1 " != " #wcs2, 1, "%.*ls", (wcs1), (wcs2), (int)(len)) +#define cl_assert_equal_wcsn_(wcs1,wcs2,len,note) clar__assert_equal(__FILE__,__func__,__LINE__,"String mismatch: " #wcs1 " != " #wcs2 " (" #note ")", 1, "%.*ls", (wcs1), (wcs2), (int)(len)) + +#define cl_assert_equal_i(i1,i2) clar__assert_equal(__FILE__,__func__,__LINE__,#i1 " != " #i2, 1, "%d", (int)(i1), (int)(i2)) +#define cl_assert_equal_i_(i1,i2,note) clar__assert_equal(__FILE__,__func__,__LINE__,#i1 " != " #i2 " (" #note ")", 1, "%d", (i1), (i2)) +#define cl_assert_equal_i_fmt(i1,i2,fmt) clar__assert_equal(__FILE__,__func__,__LINE__,#i1 " != " #i2, 1, (fmt), (int)(i1), (int)(i2)) + +#define cl_assert_equal_b(b1,b2) clar__assert_equal(__FILE__,__func__,__LINE__,#b1 " != " #b2, 1, "%d", (int)((b1) != 0),(int)((b2) != 0)) + +#define cl_assert_equal_p(p1,p2) clar__assert_equal(__FILE__,__func__,__LINE__,"Pointer mismatch: " #p1 " != " #p2, 1, "%p", (p1), (p2)) + +void clar__skip(void); + +void clar__fail( + const char *file, + const char *func, + size_t line, + const char *error, + const char *description, + int should_abort); + +void clar__assert( + int condition, + const char *file, + const char *func, + size_t line, + const char *error, + const char *description, + int should_abort); + +void clar__assert_equal( + const char *file, + const char *func, + size_t line, + const char *err, + int should_abort, + const char *fmt, + ...); + +#endif diff --git a/t/unit-tests/clar/clar/fixtures.h b/t/unit-tests/clar/clar/fixtures.h new file mode 100644 index 0000000000..6ec6423484 --- /dev/null +++ b/t/unit-tests/clar/clar/fixtures.h @@ -0,0 +1,50 @@ +#ifdef CLAR_FIXTURE_PATH +static const char * +fixture_path(const char *base, const char *fixture_name) +{ + static char _path[4096]; + size_t root_len; + + root_len = strlen(base); + strncpy(_path, base, sizeof(_path)); + + if (_path[root_len - 1] != '/') + _path[root_len++] = '/'; + + if (fixture_name[0] == '/') + fixture_name++; + + strncpy(_path + root_len, + fixture_name, + sizeof(_path) - root_len); + + return _path; +} + +const char *cl_fixture(const char *fixture_name) +{ + return fixture_path(CLAR_FIXTURE_PATH, fixture_name); +} + +void cl_fixture_sandbox(const char *fixture_name) +{ + fs_copy(cl_fixture(fixture_name), _clar_path); +} + +const char *cl_fixture_basename(const char *fixture_name) +{ + const char *p; + + for (p = fixture_name; *p; p++) { + if (p[0] == '/' && p[1] && p[1] != '/') + fixture_name = p+1; + } + + return fixture_name; +} + +void cl_fixture_cleanup(const char *fixture_name) +{ + fs_rm(fixture_path(_clar_path, cl_fixture_basename(fixture_name))); +} +#endif diff --git a/t/unit-tests/clar/clar/fs.h b/t/unit-tests/clar/clar/fs.h new file mode 100644 index 0000000000..8b206179fc --- /dev/null +++ b/t/unit-tests/clar/clar/fs.h @@ -0,0 +1,524 @@ +/* + * By default, use a read/write loop to copy files on POSIX systems. + * On Linux, use sendfile by default as it's slightly faster. On + * macOS, we avoid fcopyfile by default because it's slightly slower. + */ +#undef USE_FCOPYFILE +#define USE_SENDFILE 1 + +#ifdef _WIN32 + +#ifdef CLAR_WIN32_LONGPATHS +# define CLAR_MAX_PATH 4096 +#else +# define CLAR_MAX_PATH MAX_PATH +#endif + +#define RM_RETRY_COUNT 5 +#define RM_RETRY_DELAY 10 + +#ifdef __MINGW32__ + +/* These security-enhanced functions are not available + * in MinGW, so just use the vanilla ones */ +#define wcscpy_s(a, b, c) wcscpy((a), (c)) +#define wcscat_s(a, b, c) wcscat((a), (c)) + +#endif /* __MINGW32__ */ + +static int +fs__dotordotdot(WCHAR *_tocheck) +{ + return _tocheck[0] == '.' && + (_tocheck[1] == '\0' || + (_tocheck[1] == '.' && _tocheck[2] == '\0')); +} + +static int +fs_rmdir_rmdir(WCHAR *_wpath) +{ + unsigned retries = 1; + + while (!RemoveDirectoryW(_wpath)) { + /* Only retry when we have retries remaining, and the + * error was ERROR_DIR_NOT_EMPTY. */ + if (retries++ > RM_RETRY_COUNT || + ERROR_DIR_NOT_EMPTY != GetLastError()) + return -1; + + /* Give whatever has a handle to a child item some time + * to release it before trying again */ + Sleep(RM_RETRY_DELAY * retries * retries); + } + + return 0; +} + +static void translate_path(WCHAR *path, size_t path_size) +{ + size_t path_len, i; + + if (wcsncmp(path, L"\\\\?\\", 4) == 0) + return; + + path_len = wcslen(path); + cl_assert(path_size > path_len + 4); + + for (i = path_len; i > 0; i--) { + WCHAR c = path[i - 1]; + + if (c == L'/') + path[i + 3] = L'\\'; + else + path[i + 3] = path[i - 1]; + } + + path[0] = L'\\'; + path[1] = L'\\'; + path[2] = L'?'; + path[3] = L'\\'; + path[path_len + 4] = L'\0'; +} + +static void +fs_rmdir_helper(WCHAR *_wsource) +{ + WCHAR buffer[CLAR_MAX_PATH]; + HANDLE find_handle; + WIN32_FIND_DATAW find_data; + size_t buffer_prefix_len; + + /* Set up the buffer and capture the length */ + wcscpy_s(buffer, CLAR_MAX_PATH, _wsource); + translate_path(buffer, CLAR_MAX_PATH); + wcscat_s(buffer, CLAR_MAX_PATH, L"\\"); + buffer_prefix_len = wcslen(buffer); + + /* FindFirstFile needs a wildcard to match multiple items */ + wcscat_s(buffer, CLAR_MAX_PATH, L"*"); + find_handle = FindFirstFileW(buffer, &find_data); + cl_assert(INVALID_HANDLE_VALUE != find_handle); + + do { + /* FindFirstFile/FindNextFile gives back . and .. + * entries at the beginning */ + if (fs__dotordotdot(find_data.cFileName)) + continue; + + wcscpy_s(buffer + buffer_prefix_len, CLAR_MAX_PATH - buffer_prefix_len, find_data.cFileName); + + if (FILE_ATTRIBUTE_DIRECTORY & find_data.dwFileAttributes) + fs_rmdir_helper(buffer); + else { + /* If set, the +R bit must be cleared before deleting */ + if (FILE_ATTRIBUTE_READONLY & find_data.dwFileAttributes) + cl_assert(SetFileAttributesW(buffer, find_data.dwFileAttributes & ~FILE_ATTRIBUTE_READONLY)); + + cl_assert(DeleteFileW(buffer)); + } + } + while (FindNextFileW(find_handle, &find_data)); + + /* Ensure that we successfully completed the enumeration */ + cl_assert(ERROR_NO_MORE_FILES == GetLastError()); + + /* Close the find handle */ + FindClose(find_handle); + + /* Now that the directory is empty, remove it */ + cl_assert(0 == fs_rmdir_rmdir(_wsource)); +} + +static int +fs_rm_wait(WCHAR *_wpath) +{ + unsigned retries = 1; + DWORD last_error; + + do { + if (INVALID_FILE_ATTRIBUTES == GetFileAttributesW(_wpath)) + last_error = GetLastError(); + else + last_error = ERROR_SUCCESS; + + /* Is the item gone? */ + if (ERROR_FILE_NOT_FOUND == last_error || + ERROR_PATH_NOT_FOUND == last_error) + return 0; + + Sleep(RM_RETRY_DELAY * retries * retries); + } + while (retries++ <= RM_RETRY_COUNT); + + return -1; +} + +static void +fs_rm(const char *_source) +{ + WCHAR wsource[CLAR_MAX_PATH]; + DWORD attrs; + + /* The input path is UTF-8. Convert it to wide characters + * for use with the Windows API */ + cl_assert(MultiByteToWideChar(CP_UTF8, + MB_ERR_INVALID_CHARS, + _source, + -1, /* Indicates NULL termination */ + wsource, + CLAR_MAX_PATH)); + + translate_path(wsource, CLAR_MAX_PATH); + + /* Does the item exist? If not, we have no work to do */ + attrs = GetFileAttributesW(wsource); + + if (INVALID_FILE_ATTRIBUTES == attrs) + return; + + if (FILE_ATTRIBUTE_DIRECTORY & attrs) + fs_rmdir_helper(wsource); + else { + /* The item is a file. Strip the +R bit */ + if (FILE_ATTRIBUTE_READONLY & attrs) + cl_assert(SetFileAttributesW(wsource, attrs & ~FILE_ATTRIBUTE_READONLY)); + + cl_assert(DeleteFileW(wsource)); + } + + /* Wait for the DeleteFile or RemoveDirectory call to complete */ + cl_assert(0 == fs_rm_wait(wsource)); +} + +static void +fs_copydir_helper(WCHAR *_wsource, WCHAR *_wdest) +{ + WCHAR buf_source[CLAR_MAX_PATH], buf_dest[CLAR_MAX_PATH]; + HANDLE find_handle; + WIN32_FIND_DATAW find_data; + size_t buf_source_prefix_len, buf_dest_prefix_len; + + wcscpy_s(buf_source, CLAR_MAX_PATH, _wsource); + wcscat_s(buf_source, CLAR_MAX_PATH, L"\\"); + translate_path(buf_source, CLAR_MAX_PATH); + buf_source_prefix_len = wcslen(buf_source); + + wcscpy_s(buf_dest, CLAR_MAX_PATH, _wdest); + wcscat_s(buf_dest, CLAR_MAX_PATH, L"\\"); + translate_path(buf_dest, CLAR_MAX_PATH); + buf_dest_prefix_len = wcslen(buf_dest); + + /* Get an enumerator for the items in the source. */ + wcscat_s(buf_source, CLAR_MAX_PATH, L"*"); + find_handle = FindFirstFileW(buf_source, &find_data); + cl_assert(INVALID_HANDLE_VALUE != find_handle); + + /* Create the target directory. */ + cl_assert(CreateDirectoryW(_wdest, NULL)); + + do { + /* FindFirstFile/FindNextFile gives back . and .. + * entries at the beginning */ + if (fs__dotordotdot(find_data.cFileName)) + continue; + + wcscpy_s(buf_source + buf_source_prefix_len, CLAR_MAX_PATH - buf_source_prefix_len, find_data.cFileName); + wcscpy_s(buf_dest + buf_dest_prefix_len, CLAR_MAX_PATH - buf_dest_prefix_len, find_data.cFileName); + + if (FILE_ATTRIBUTE_DIRECTORY & find_data.dwFileAttributes) + fs_copydir_helper(buf_source, buf_dest); + else + cl_assert(CopyFileW(buf_source, buf_dest, TRUE)); + } + while (FindNextFileW(find_handle, &find_data)); + + /* Ensure that we successfully completed the enumeration */ + cl_assert(ERROR_NO_MORE_FILES == GetLastError()); + + /* Close the find handle */ + FindClose(find_handle); +} + +static void +fs_copy(const char *_source, const char *_dest) +{ + WCHAR wsource[CLAR_MAX_PATH], wdest[CLAR_MAX_PATH]; + DWORD source_attrs, dest_attrs; + HANDLE find_handle; + WIN32_FIND_DATAW find_data; + + /* The input paths are UTF-8. Convert them to wide characters + * for use with the Windows API. */ + cl_assert(MultiByteToWideChar(CP_UTF8, + MB_ERR_INVALID_CHARS, + _source, + -1, + wsource, + CLAR_MAX_PATH)); + + cl_assert(MultiByteToWideChar(CP_UTF8, + MB_ERR_INVALID_CHARS, + _dest, + -1, + wdest, + CLAR_MAX_PATH)); + + translate_path(wsource, CLAR_MAX_PATH); + translate_path(wdest, CLAR_MAX_PATH); + + /* Check the source for existence */ + source_attrs = GetFileAttributesW(wsource); + cl_assert(INVALID_FILE_ATTRIBUTES != source_attrs); + + /* Check the target for existence */ + dest_attrs = GetFileAttributesW(wdest); + + if (INVALID_FILE_ATTRIBUTES != dest_attrs) { + /* Target exists; append last path part of source to target. + * Use FindFirstFile to parse the path */ + find_handle = FindFirstFileW(wsource, &find_data); + cl_assert(INVALID_HANDLE_VALUE != find_handle); + wcscat_s(wdest, CLAR_MAX_PATH, L"\\"); + wcscat_s(wdest, CLAR_MAX_PATH, find_data.cFileName); + FindClose(find_handle); + + /* Check the new target for existence */ + cl_assert(INVALID_FILE_ATTRIBUTES == GetFileAttributesW(wdest)); + } + + if (FILE_ATTRIBUTE_DIRECTORY & source_attrs) + fs_copydir_helper(wsource, wdest); + else + cl_assert(CopyFileW(wsource, wdest, TRUE)); +} + +void +cl_fs_cleanup(void) +{ +#ifdef CLAR_FIXTURE_PATH + fs_rm(fixture_path(_clar_path, "*")); +#else + ((void)fs_copy); /* unused */ +#endif +} + +#else + +#include <errno.h> +#include <string.h> +#include <limits.h> +#include <dirent.h> +#include <fcntl.h> +#include <unistd.h> +#include <sys/types.h> +#include <sys/stat.h> + +#if defined(__linux__) +# include <sys/sendfile.h> +#endif + +#if defined(__APPLE__) +# include <copyfile.h> +#endif + +static void basename_r(const char **out, int *out_len, const char *in) +{ + size_t in_len = strlen(in), start_pos; + + for (in_len = strlen(in); in_len; in_len--) { + if (in[in_len - 1] != '/') + break; + } + + for (start_pos = in_len; start_pos; start_pos--) { + if (in[start_pos - 1] == '/') + break; + } + + cl_assert(in_len - start_pos < INT_MAX); + + if (in_len - start_pos > 0) { + *out = &in[start_pos]; + *out_len = (in_len - start_pos); + } else { + *out = "/"; + *out_len = 1; + } +} + +static char *joinpath(const char *dir, const char *base, int base_len) +{ + char *out; + int len; + + if (base_len == -1) { + size_t bl = strlen(base); + + cl_assert(bl < INT_MAX); + base_len = (int)bl; + } + + len = strlen(dir) + base_len + 2; + cl_assert(len > 0); + + cl_assert(out = malloc(len)); + cl_assert(snprintf(out, len, "%s/%.*s", dir, base_len, base) < len); + + return out; +} + +static void +fs_copydir_helper(const char *source, const char *dest, int dest_mode) +{ + DIR *source_dir; + struct dirent *d; + + mkdir(dest, dest_mode); + + cl_assert_(source_dir = opendir(source), "Could not open source dir"); + while ((d = (errno = 0, readdir(source_dir))) != NULL) { + char *child; + + if (!strcmp(d->d_name, ".") || !strcmp(d->d_name, "..")) + continue; + + child = joinpath(source, d->d_name, -1); + fs_copy(child, dest); + free(child); + } + + cl_assert_(errno == 0, "Failed to iterate source dir"); + + closedir(source_dir); +} + +static void +fs_copyfile_helper(const char *source, size_t source_len, const char *dest, int dest_mode) +{ + int in, out; + + cl_must_pass((in = open(source, O_RDONLY))); + cl_must_pass((out = open(dest, O_WRONLY|O_CREAT|O_TRUNC, dest_mode))); + +#if USE_FCOPYFILE && defined(__APPLE__) + ((void)(source_len)); /* unused */ + cl_must_pass(fcopyfile(in, out, 0, COPYFILE_DATA)); +#elif USE_SENDFILE && defined(__linux__) + { + ssize_t ret = 0; + + while (source_len && (ret = sendfile(out, in, NULL, source_len)) > 0) { + source_len -= (size_t)ret; + } + cl_assert(ret >= 0); + } +#else + { + char buf[131072]; + ssize_t ret; + + ((void)(source_len)); /* unused */ + + while ((ret = read(in, buf, sizeof(buf))) > 0) { + size_t len = (size_t)ret; + + while (len && (ret = write(out, buf, len)) > 0) { + cl_assert(ret <= (ssize_t)len); + len -= ret; + } + cl_assert(ret >= 0); + } + cl_assert(ret == 0); + } +#endif + + close(in); + close(out); +} + +static void +fs_copy(const char *source, const char *_dest) +{ + char *dbuf = NULL; + const char *dest = NULL; + struct stat source_st, dest_st; + + cl_must_pass_(lstat(source, &source_st), "Failed to stat copy source"); + + if (lstat(_dest, &dest_st) == 0) { + const char *base; + int base_len; + + /* Target exists and is directory; append basename */ + cl_assert(S_ISDIR(dest_st.st_mode)); + + basename_r(&base, &base_len, source); + cl_assert(base_len < INT_MAX); + + dbuf = joinpath(_dest, base, base_len); + dest = dbuf; + } else if (errno != ENOENT) { + cl_fail("Cannot copy; cannot stat destination"); + } else { + dest = _dest; + } + + if (S_ISDIR(source_st.st_mode)) { + fs_copydir_helper(source, dest, source_st.st_mode); + } else { + fs_copyfile_helper(source, source_st.st_size, dest, source_st.st_mode); + } + + free(dbuf); +} + +static void +fs_rmdir_helper(const char *path) +{ + DIR *dir; + struct dirent *d; + + cl_assert_(dir = opendir(path), "Could not open dir"); + while ((d = (errno = 0, readdir(dir))) != NULL) { + char *child; + + if (!strcmp(d->d_name, ".") || !strcmp(d->d_name, "..")) + continue; + + child = joinpath(path, d->d_name, -1); + fs_rm(child); + free(child); + } + + cl_assert_(errno == 0, "Failed to iterate source dir"); + closedir(dir); + + cl_must_pass_(rmdir(path), "Could not remove directory"); +} + +static void +fs_rm(const char *path) +{ + struct stat st; + + if (lstat(path, &st)) { + if (errno == ENOENT) + return; + + cl_fail("Cannot copy; cannot stat destination"); + } + + if (S_ISDIR(st.st_mode)) { + fs_rmdir_helper(path); + } else { + cl_must_pass(unlink(path)); + } +} + +void +cl_fs_cleanup(void) +{ + clar_unsandbox(); + clar_sandbox(); +} +#endif diff --git a/t/unit-tests/clar/clar/print.h b/t/unit-tests/clar/clar/print.h new file mode 100644 index 0000000000..c17e2f693b --- /dev/null +++ b/t/unit-tests/clar/clar/print.h @@ -0,0 +1,211 @@ +/* clap: clar protocol, the traditional clar output format */ + +static void clar_print_clap_init(int test_count, int suite_count, const char *suite_names) +{ + (void)test_count; + printf("Loaded %d suites: %s\n", (int)suite_count, suite_names); + printf("Started (test status codes: OK='.' FAILURE='F' SKIPPED='S')\n"); +} + +static void clar_print_clap_shutdown(int test_count, int suite_count, int error_count) +{ + (void)test_count; + (void)suite_count; + (void)error_count; + + printf("\n\n"); + clar_report_all(); +} + +static void clar_print_clap_error(int num, const struct clar_report *report, const struct clar_error *error) +{ + printf(" %d) Failure:\n", num); + + printf("%s::%s [%s:%"PRIuZ"]\n", + report->suite, + report->test, + error->file, + error->line_number); + + printf(" %s\n", error->error_msg); + + if (error->description != NULL) + printf(" %s\n", error->description); + + printf("\n"); + fflush(stdout); +} + +static void clar_print_clap_ontest(const char *suite_name, const char *test_name, int test_number, enum cl_test_status status) +{ + (void)test_name; + (void)test_number; + + if (_clar.verbosity > 1) { + printf("%s::%s: ", suite_name, test_name); + + switch (status) { + case CL_TEST_OK: printf("ok\n"); break; + case CL_TEST_FAILURE: printf("fail\n"); break; + case CL_TEST_SKIP: printf("skipped"); break; + case CL_TEST_NOTRUN: printf("notrun"); break; + } + } else { + switch (status) { + case CL_TEST_OK: printf("."); break; + case CL_TEST_FAILURE: printf("F"); break; + case CL_TEST_SKIP: printf("S"); break; + case CL_TEST_NOTRUN: printf("N"); break; + } + + fflush(stdout); + } +} + +static void clar_print_clap_onsuite(const char *suite_name, int suite_index) +{ + if (_clar.verbosity == 1) + printf("\n%s", suite_name); + + (void)suite_index; +} + +static void clar_print_clap_onabort(const char *fmt, va_list arg) +{ + vfprintf(stderr, fmt, arg); +} + +/* tap: test anywhere protocol format */ + +static void clar_print_tap_init(int test_count, int suite_count, const char *suite_names) +{ + (void)test_count; + (void)suite_count; + (void)suite_names; + printf("TAP version 13\n"); +} + +static void clar_print_tap_shutdown(int test_count, int suite_count, int error_count) +{ + (void)suite_count; + (void)error_count; + + printf("1..%d\n", test_count); +} + +static void clar_print_tap_error(int num, const struct clar_report *report, const struct clar_error *error) +{ + (void)num; + (void)report; + (void)error; +} + +static void print_escaped(const char *str) +{ + char *c; + + while ((c = strchr(str, '\'')) != NULL) { + printf("%.*s", (int)(c - str), str); + printf("''"); + str = c + 1; + } + + printf("%s", str); +} + +static void clar_print_tap_ontest(const char *suite_name, const char *test_name, int test_number, enum cl_test_status status) +{ + const struct clar_error *error = _clar.last_report->errors; + + (void)test_name; + (void)test_number; + + switch(status) { + case CL_TEST_OK: + printf("ok %d - %s::%s\n", test_number, suite_name, test_name); + break; + case CL_TEST_FAILURE: + printf("not ok %d - %s::%s\n", test_number, suite_name, test_name); + + printf(" ---\n"); + printf(" reason: |\n"); + printf(" %s\n", error->error_msg); + + if (error->description) + printf(" %s\n", error->description); + + printf(" at:\n"); + printf(" file: '"); print_escaped(error->file); printf("'\n"); + printf(" line: %" PRIuZ "\n", error->line_number); + printf(" function: '%s'\n", error->function); + printf(" ---\n"); + + break; + case CL_TEST_SKIP: + case CL_TEST_NOTRUN: + printf("ok %d - # SKIP %s::%s\n", test_number, suite_name, test_name); + break; + } + + fflush(stdout); +} + +static void clar_print_tap_onsuite(const char *suite_name, int suite_index) +{ + printf("# start of suite %d: %s\n", suite_index, suite_name); +} + +static void clar_print_tap_onabort(const char *fmt, va_list arg) +{ + printf("Bail out! "); + vprintf(fmt, arg); + fflush(stdout); +} + +/* indirection between protocol output selection */ + +#define PRINT(FN, ...) do { \ + switch (_clar.output_format) { \ + case CL_OUTPUT_CLAP: \ + clar_print_clap_##FN (__VA_ARGS__); \ + break; \ + case CL_OUTPUT_TAP: \ + clar_print_tap_##FN (__VA_ARGS__); \ + break; \ + default: \ + abort(); \ + } \ + } while (0) + +static void clar_print_init(int test_count, int suite_count, const char *suite_names) +{ + PRINT(init, test_count, suite_count, suite_names); +} + +static void clar_print_shutdown(int test_count, int suite_count, int error_count) +{ + PRINT(shutdown, test_count, suite_count, error_count); +} + +static void clar_print_error(int num, const struct clar_report *report, const struct clar_error *error) +{ + PRINT(error, num, report, error); +} + +static void clar_print_ontest(const char *suite_name, const char *test_name, int test_number, enum cl_test_status status) +{ + PRINT(ontest, suite_name, test_name, test_number, status); +} + +static void clar_print_onsuite(const char *suite_name, int suite_index) +{ + PRINT(onsuite, suite_name, suite_index); +} + +static void clar_print_onabort(const char *msg, ...) +{ + va_list argp; + va_start(argp, msg); + PRINT(onabort, msg, argp); + va_end(argp); +} diff --git a/t/unit-tests/clar/clar/sandbox.h b/t/unit-tests/clar/clar/sandbox.h new file mode 100644 index 0000000000..e25057b7c4 --- /dev/null +++ b/t/unit-tests/clar/clar/sandbox.h @@ -0,0 +1,159 @@ +#ifdef __APPLE__ +#include <sys/syslimits.h> +#endif + +static char _clar_path[4096 + 1]; + +static int +is_valid_tmp_path(const char *path) +{ + STAT_T st; + + if (stat(path, &st) != 0) + return 0; + + if (!S_ISDIR(st.st_mode)) + return 0; + + return (access(path, W_OK) == 0); +} + +static int +find_tmp_path(char *buffer, size_t length) +{ +#ifndef _WIN32 + static const size_t var_count = 5; + static const char *env_vars[] = { + "CLAR_TMP", "TMPDIR", "TMP", "TEMP", "USERPROFILE" + }; + + size_t i; + + for (i = 0; i < var_count; ++i) { + const char *env = getenv(env_vars[i]); + if (!env) + continue; + + if (is_valid_tmp_path(env)) { +#ifdef __APPLE__ + if (length >= PATH_MAX && realpath(env, buffer) != NULL) + return 0; +#endif + strncpy(buffer, env, length - 1); + buffer[length - 1] = '\0'; + return 0; + } + } + + /* If the environment doesn't say anything, try to use /tmp */ + if (is_valid_tmp_path("/tmp")) { +#ifdef __APPLE__ + if (length >= PATH_MAX && realpath("/tmp", buffer) != NULL) + return 0; +#endif + strncpy(buffer, "/tmp", length - 1); + buffer[length - 1] = '\0'; + return 0; + } + +#else + DWORD env_len = GetEnvironmentVariable("CLAR_TMP", buffer, (DWORD)length); + if (env_len > 0 && env_len < (DWORD)length) + return 0; + + if (GetTempPath((DWORD)length, buffer)) + return 0; +#endif + + /* This system doesn't like us, try to use the current directory */ + if (is_valid_tmp_path(".")) { + strncpy(buffer, ".", length - 1); + buffer[length - 1] = '\0'; + return 0; + } + + return -1; +} + +static void clar_unsandbox(void) +{ + if (_clar_path[0] == '\0') + return; + + cl_must_pass(chdir("..")); + + fs_rm(_clar_path); +} + +static int build_sandbox_path(void) +{ +#ifdef CLAR_TMPDIR + const char path_tail[] = CLAR_TMPDIR "_XXXXXX"; +#else + const char path_tail[] = "clar_tmp_XXXXXX"; +#endif + + size_t len; + + if (find_tmp_path(_clar_path, sizeof(_clar_path)) < 0) + return -1; + + len = strlen(_clar_path); + +#ifdef _WIN32 + { /* normalize path to POSIX forward slashes */ + size_t i; + for (i = 0; i < len; ++i) { + if (_clar_path[i] == '\\') + _clar_path[i] = '/'; + } + } +#endif + + if (_clar_path[len - 1] != '/') { + _clar_path[len++] = '/'; + } + + strncpy(_clar_path + len, path_tail, sizeof(_clar_path) - len); + +#if defined(__MINGW32__) + if (_mktemp(_clar_path) == NULL) + return -1; + + if (mkdir(_clar_path, 0700) != 0) + return -1; +#elif defined(__TANDEM) + if (mktemp(_clar_path) == NULL) + return -1; + + if (mkdir(_clar_path, 0700) != 0) + return -1; +#elif defined(_WIN32) + if (_mktemp_s(_clar_path, sizeof(_clar_path)) != 0) + return -1; + + if (mkdir(_clar_path, 0700) != 0) + return -1; +#else + if (mkdtemp(_clar_path) == NULL) + return -1; +#endif + + return 0; +} + +static int clar_sandbox(void) +{ + if (_clar_path[0] == '\0' && build_sandbox_path() < 0) + return -1; + + if (chdir(_clar_path) != 0) + return -1; + + return 0; +} + +const char *clar_sandbox_path(void) +{ + return _clar_path; +} diff --git a/t/unit-tests/clar/clar/summary.h b/t/unit-tests/clar/clar/summary.h new file mode 100644 index 0000000000..4dd352e28b --- /dev/null +++ b/t/unit-tests/clar/clar/summary.h @@ -0,0 +1,143 @@ + +#include <stdio.h> +#include <time.h> + +static int clar_summary_close_tag( + struct clar_summary *summary, const char *tag, int indent) +{ + const char *indt; + + if (indent == 0) indt = ""; + else if (indent == 1) indt = "\t"; + else indt = "\t\t"; + + return fprintf(summary->fp, "%s</%s>\n", indt, tag); +} + +static int clar_summary_testsuites(struct clar_summary *summary) +{ + return fprintf(summary->fp, "<testsuites>\n"); +} + +static int clar_summary_testsuite(struct clar_summary *summary, + int idn, const char *name, time_t timestamp, + int test_count, int fail_count, int error_count) +{ + struct tm *tm = localtime(×tamp); + char iso_dt[20]; + + if (strftime(iso_dt, sizeof(iso_dt), "%Y-%m-%dT%H:%M:%S", tm) == 0) + return -1; + + return fprintf(summary->fp, "\t<testsuite" + " id=\"%d\"" + " name=\"%s\"" + " hostname=\"localhost\"" + " timestamp=\"%s\"" + " tests=\"%d\"" + " failures=\"%d\"" + " errors=\"%d\">\n", + idn, name, iso_dt, test_count, fail_count, error_count); +} + +static int clar_summary_testcase(struct clar_summary *summary, + const char *name, const char *classname, double elapsed) +{ + return fprintf(summary->fp, + "\t\t<testcase name=\"%s\" classname=\"%s\" time=\"%.2f\">\n", + name, classname, elapsed); +} + +static int clar_summary_failure(struct clar_summary *summary, + const char *type, const char *message, const char *desc) +{ + return fprintf(summary->fp, + "\t\t\t<failure type=\"%s\"><![CDATA[%s\n%s]]></failure>\n", + type, message, desc); +} + +static int clar_summary_skipped(struct clar_summary *summary) +{ + return fprintf(summary->fp, "\t\t\t<skipped />\n"); +} + +struct clar_summary *clar_summary_init(const char *filename) +{ + struct clar_summary *summary; + FILE *fp; + + if ((fp = fopen(filename, "w")) == NULL) { + perror("fopen"); + return NULL; + } + + if ((summary = malloc(sizeof(struct clar_summary))) == NULL) { + perror("malloc"); + fclose(fp); + return NULL; + } + + summary->filename = filename; + summary->fp = fp; + + return summary; +} + +int clar_summary_shutdown(struct clar_summary *summary) +{ + struct clar_report *report; + const char *last_suite = NULL; + + if (clar_summary_testsuites(summary) < 0) + goto on_error; + + report = _clar.reports; + while (report != NULL) { + struct clar_error *error = report->errors; + + if (last_suite == NULL || strcmp(last_suite, report->suite) != 0) { + if (clar_summary_testsuite(summary, 0, report->suite, + report->start, _clar.tests_ran, _clar.total_errors, 0) < 0) + goto on_error; + } + + last_suite = report->suite; + + clar_summary_testcase(summary, report->test, report->suite, report->elapsed); + + while (error != NULL) { + if (clar_summary_failure(summary, "assert", + error->error_msg, error->description) < 0) + goto on_error; + + error = error->next; + } + + if (report->status == CL_TEST_SKIP) + clar_summary_skipped(summary); + + if (clar_summary_close_tag(summary, "testcase", 2) < 0) + goto on_error; + + report = report->next; + + if (!report || strcmp(last_suite, report->suite) != 0) { + if (clar_summary_close_tag(summary, "testsuite", 1) < 0) + goto on_error; + } + } + + if (clar_summary_close_tag(summary, "testsuites", 0) < 0 || + fclose(summary->fp) != 0) + goto on_error; + + printf("written summary file to %s\n", summary->filename); + + free(summary); + return 0; + +on_error: + fclose(summary->fp); + free(summary); + return -1; +} diff --git a/t/unit-tests/clar/generate.py b/t/unit-tests/clar/generate.py new file mode 100755 index 0000000000..80996ac3e7 --- /dev/null +++ b/t/unit-tests/clar/generate.py @@ -0,0 +1,266 @@ +#!/usr/bin/env python +# +# Copyright (c) Vicent Marti. All rights reserved. +# +# This file is part of clar, distributed under the ISC license. +# For full terms see the included COPYING file. +# + +from __future__ import with_statement +from string import Template +import re, fnmatch, os, sys, codecs, pickle + +class Module(object): + class Template(object): + def __init__(self, module): + self.module = module + + def _render_callback(self, cb): + if not cb: + return ' { NULL, NULL }' + return ' { "%s", &%s }' % (cb['short_name'], cb['symbol']) + + class DeclarationTemplate(Template): + def render(self): + out = "\n".join("extern %s;" % cb['declaration'] for cb in self.module.callbacks) + "\n" + + for initializer in self.module.initializers: + out += "extern %s;\n" % initializer['declaration'] + + if self.module.cleanup: + out += "extern %s;\n" % self.module.cleanup['declaration'] + + return out + + class CallbacksTemplate(Template): + def render(self): + out = "static const struct clar_func _clar_cb_%s[] = {\n" % self.module.name + out += ",\n".join(self._render_callback(cb) for cb in self.module.callbacks) + out += "\n};\n" + return out + + class InfoTemplate(Template): + def render(self): + templates = [] + + initializers = self.module.initializers + if len(initializers) == 0: + initializers = [ None ] + + for initializer in initializers: + name = self.module.clean_name() + if initializer and initializer['short_name'].startswith('initialize_'): + variant = initializer['short_name'][len('initialize_'):] + name += " (%s)" % variant.replace('_', ' ') + + template = Template( + r""" + { + "${clean_name}", + ${initialize}, + ${cleanup}, + ${cb_ptr}, ${cb_count}, ${enabled} + }""" + ).substitute( + clean_name = name, + initialize = self._render_callback(initializer), + cleanup = self._render_callback(self.module.cleanup), + cb_ptr = "_clar_cb_%s" % self.module.name, + cb_count = len(self.module.callbacks), + enabled = int(self.module.enabled) + ) + templates.append(template) + + return ','.join(templates) + + def __init__(self, name): + self.name = name + + self.mtime = None + self.enabled = True + self.modified = False + + def clean_name(self): + return self.name.replace("_", "::") + + def _skip_comments(self, text): + SKIP_COMMENTS_REGEX = re.compile( + r'//.*?$|/\*.*?\*/|\'(?:\\.|[^\\\'])*\'|"(?:\\.|[^\\"])*"', + re.DOTALL | re.MULTILINE) + + def _replacer(match): + s = match.group(0) + return "" if s.startswith('/') else s + + return re.sub(SKIP_COMMENTS_REGEX, _replacer, text) + + def parse(self, contents): + TEST_FUNC_REGEX = r"^(void\s+(test_%s__(\w+))\s*\(\s*void\s*\))\s*\{" + + contents = self._skip_comments(contents) + regex = re.compile(TEST_FUNC_REGEX % self.name, re.MULTILINE) + + self.callbacks = [] + self.initializers = [] + self.cleanup = None + + for (declaration, symbol, short_name) in regex.findall(contents): + data = { + "short_name" : short_name, + "declaration" : declaration, + "symbol" : symbol + } + + if short_name.startswith('initialize'): + self.initializers.append(data) + elif short_name == 'cleanup': + self.cleanup = data + else: + self.callbacks.append(data) + + return self.callbacks != [] + + def refresh(self, path): + self.modified = False + + try: + st = os.stat(path) + + # Not modified + if st.st_mtime == self.mtime: + return True + + self.modified = True + self.mtime = st.st_mtime + + with codecs.open(path, encoding='utf-8') as fp: + raw_content = fp.read() + + except IOError: + return False + + return self.parse(raw_content) + +class TestSuite(object): + + def __init__(self, path, output): + self.path = path + self.output = output + + def should_generate(self, path): + if not os.path.isfile(path): + return True + + if any(module.modified for module in self.modules.values()): + return True + + return False + + def find_modules(self): + modules = [] + for root, _, files in os.walk(self.path): + module_root = root[len(self.path):] + module_root = [c for c in module_root.split(os.sep) if c] + + tests_in_module = fnmatch.filter(files, "*.c") + + for test_file in tests_in_module: + full_path = os.path.join(root, test_file) + module_name = "_".join(module_root + [test_file[:-2]]).replace("-", "_") + + modules.append((full_path, module_name)) + + return modules + + def load_cache(self): + path = os.path.join(self.output, '.clarcache') + cache = {} + + try: + fp = open(path, 'rb') + cache = pickle.load(fp) + fp.close() + except (IOError, ValueError): + pass + + return cache + + def save_cache(self): + path = os.path.join(self.output, '.clarcache') + with open(path, 'wb') as cache: + pickle.dump(self.modules, cache) + + def load(self, force = False): + module_data = self.find_modules() + self.modules = {} if force else self.load_cache() + + for path, name in module_data: + if name not in self.modules: + self.modules[name] = Module(name) + + if not self.modules[name].refresh(path): + del self.modules[name] + + def disable(self, excluded): + for exclude in excluded: + for module in self.modules.values(): + name = module.clean_name() + if name.startswith(exclude): + module.enabled = False + module.modified = True + + def suite_count(self): + return sum(max(1, len(m.initializers)) for m in self.modules.values()) + + def callback_count(self): + return sum(len(module.callbacks) for module in self.modules.values()) + + def write(self): + output = os.path.join(self.output, 'clar.suite') + + if not self.should_generate(output): + return False + + with open(output, 'w') as data: + modules = sorted(self.modules.values(), key=lambda module: module.name) + + for module in modules: + t = Module.DeclarationTemplate(module) + data.write(t.render()) + + for module in modules: + t = Module.CallbacksTemplate(module) + data.write(t.render()) + + suites = "static struct clar_suite _clar_suites[] = {" + ','.join( + Module.InfoTemplate(module).render() for module in modules + ) + "\n};\n" + + data.write(suites) + + data.write("static const size_t _clar_suite_count = %d;\n" % self.suite_count()) + data.write("static const size_t _clar_callback_count = %d;\n" % self.callback_count()) + + self.save_cache() + return True + +if __name__ == '__main__': + from optparse import OptionParser + + parser = OptionParser() + parser.add_option('-f', '--force', action="store_true", dest='force', default=False) + parser.add_option('-x', '--exclude', dest='excluded', action='append', default=[]) + parser.add_option('-o', '--output', dest='output') + + options, args = parser.parse_args() + if len(args) > 1: + print("More than one path given") + sys.exit(1) + + path = args.pop() if args else '.' + output = options.output or path + suite = TestSuite(path, output) + suite.load(options.force) + suite.disable(options.excluded) + if suite.write(): + print("Written `clar.suite` (%d tests in %d suites)" % (suite.callback_count(), suite.suite_count())) diff --git a/t/unit-tests/clar/test/.gitignore b/t/unit-tests/clar/test/.gitignore new file mode 100644 index 0000000000..a477d0c40c --- /dev/null +++ b/t/unit-tests/clar/test/.gitignore @@ -0,0 +1,4 @@ +clar.suite +.clarcache +clar_test +*.o diff --git a/t/unit-tests/clar/test/Makefile b/t/unit-tests/clar/test/Makefile new file mode 100644 index 0000000000..93c6b2ad32 --- /dev/null +++ b/t/unit-tests/clar/test/Makefile @@ -0,0 +1,39 @@ +# +# Copyright (c) Vicent Marti. All rights reserved. +# +# This file is part of clar, distributed under the ISC license. +# For full terms see the included COPYING file. +# + +# +# Set up the path to the clar sources and to the fixtures directory +# +# The fixture path needs to be an absolute path so it can be used +# even after we have chdir'ed into the test directory while testing. +# +CURRENT_MAKEFILE := $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST)) +TEST_DIRECTORY := $(abspath $(dir $(CURRENT_MAKEFILE))) +CLAR_PATH := $(dir $(TEST_DIRECTORY)) +CLAR_FIXTURE_PATH := $(TEST_DIRECTORY)/resources/ + +CFLAGS=-g -I.. -I. -Wall -DCLAR_FIXTURE_PATH=\"$(CLAR_FIXTURE_PATH)\" + +.PHONY: clean + +# list the objects that go into our test +objects = main.o sample.o + +# build the test executable itself +clar_test: $(objects) clar_test.h clar.suite $(CLAR_PATH)clar.c + $(CC) $(CFLAGS) -o $@ "$(CLAR_PATH)clar.c" $(objects) + +# test object files depend on clar macros +$(objects) : $(CLAR_PATH)clar.h + +# build the clar.suite file of test metadata +clar.suite: + python "$(CLAR_PATH)generate.py" . + +# remove all generated files +clean: + $(RM) -rf *.o clar.suite .clarcache clar_test clar_test.dSYM diff --git a/t/unit-tests/clar/test/clar_test.h b/t/unit-tests/clar/test/clar_test.h new file mode 100644 index 0000000000..0fcaa639aa --- /dev/null +++ b/t/unit-tests/clar/test/clar_test.h @@ -0,0 +1,16 @@ +/* + * Copyright (c) Vicent Marti. All rights reserved. + * + * This file is part of clar, distributed under the ISC license. + * For full terms see the included COPYING file. + */ +#ifndef __CLAR_TEST__ +#define __CLAR_TEST__ + +/* Import the standard clar helper functions */ +#include "clar.h" + +/* Your custom shared includes / defines here */ +extern int global_test_counter; + +#endif diff --git a/t/unit-tests/clar/test/main.c b/t/unit-tests/clar/test/main.c new file mode 100644 index 0000000000..59e56ad255 --- /dev/null +++ b/t/unit-tests/clar/test/main.c @@ -0,0 +1,40 @@ +/* + * Copyright (c) Vicent Marti. All rights reserved. + * + * This file is part of clar, distributed under the ISC license. + * For full terms see the included COPYING file. + */ + +#include "clar_test.h" + +/* + * Sample main() for clar tests. + * + * You should write your own main routine for clar tests that does specific + * setup and teardown as necessary for your application. The only required + * line is the call to `clar_test(argc, argv)`, which will execute the test + * suite. If you want to check the return value of the test application, + * your main() should return the same value returned by clar_test(). + */ + +int global_test_counter = 0; + +#ifdef _WIN32 +int __cdecl main(int argc, char *argv[]) +#else +int main(int argc, char *argv[]) +#endif +{ + int ret; + + /* Your custom initialization here */ + global_test_counter = 0; + + /* Run the test suite */ + ret = clar_test(argc, argv); + + /* Your custom cleanup here */ + cl_assert_equal_i(8, global_test_counter); + + return ret; +} diff --git a/t/unit-tests/clar/test/main.c.sample b/t/unit-tests/clar/test/main.c.sample new file mode 100644 index 0000000000..a4d91b72fa --- /dev/null +++ b/t/unit-tests/clar/test/main.c.sample @@ -0,0 +1,27 @@ +/* + * Copyright (c) Vicent Marti. All rights reserved. + * + * This file is part of clar, distributed under the ISC license. + * For full terms see the included COPYING file. + */ + +#include "clar_test.h" + +/* + * Minimal main() for clar tests. + * + * Modify this with any application specific setup or teardown that you need. + * The only required line is the call to `clar_test(argc, argv)`, which will + * execute the test suite. If you want to check the return value of the test + * application, main() should return the same value returned by clar_test(). + */ + +#ifdef _WIN32 +int __cdecl main(int argc, char *argv[]) +#else +int main(int argc, char *argv[]) +#endif +{ + /* Run the test suite */ + return clar_test(argc, argv); +} diff --git a/t/unit-tests/clar/test/resources/test/file b/t/unit-tests/clar/test/resources/test/file new file mode 100644 index 0000000000..220f4aa98a --- /dev/null +++ b/t/unit-tests/clar/test/resources/test/file @@ -0,0 +1 @@ +File diff --git a/t/unit-tests/clar/test/sample.c b/t/unit-tests/clar/test/sample.c new file mode 100644 index 0000000000..faa1209262 --- /dev/null +++ b/t/unit-tests/clar/test/sample.c @@ -0,0 +1,84 @@ +#include "clar_test.h" +#include <sys/stat.h> + +static int file_size(const char *filename) +{ + struct stat st; + + if (stat(filename, &st) == 0) + return (int)st.st_size; + return -1; +} + +void test_sample__initialize(void) +{ + global_test_counter++; +} + +void test_sample__cleanup(void) +{ + cl_fixture_cleanup("test"); + + cl_assert(file_size("test/file") == -1); +} + +void test_sample__1(void) +{ + cl_assert(1); + cl_must_pass(0); /* 0 == success */ + cl_must_fail(-1); /* <0 == failure */ + cl_must_pass(-1); /* demonstrate a failing call */ +} + +void test_sample__2(void) +{ + cl_fixture_sandbox("test"); + + cl_assert(file_size("test/nonexistent") == -1); + cl_assert(file_size("test/file") > 0); + cl_assert(100 == 101); +} + +void test_sample__strings(void) +{ + const char *actual = "expected"; + cl_assert_equal_s("expected", actual); + cl_assert_equal_s_("expected", actual, "second try with annotation"); + cl_assert_equal_s_("mismatched", actual, "this one fails"); +} + +void test_sample__strings_with_length(void) +{ + const char *actual = "expected"; + cl_assert_equal_strn("expected_", actual, 8); + cl_assert_equal_strn("exactly", actual, 2); + cl_assert_equal_strn_("expected_", actual, 8, "with annotation"); + cl_assert_equal_strn_("exactly", actual, 3, "this one fails"); +} + +void test_sample__int(void) +{ + int value = 100; + cl_assert_equal_i(100, value); + cl_assert_equal_i_(101, value, "extra note on failing test"); +} + +void test_sample__int_fmt(void) +{ + int value = 100; + cl_assert_equal_i_fmt(022, value, "%04o"); +} + +void test_sample__bool(void) +{ + int value = 100; + cl_assert_equal_b(1, value); /* test equality as booleans */ + cl_assert_equal_b(0, value); +} + +void test_sample__ptr(void) +{ + const char *actual = "expected"; + cl_assert_equal_p(actual, actual); /* pointers to same object */ + cl_assert_equal_p(&actual, actual); +} diff --git a/t/unit-tests/t-ctype.c b/t/unit-tests/ctype.c index 6043f0d9bc..32e65867cd 100644 --- a/t/unit-tests/t-ctype.c +++ b/t/unit-tests/ctype.c @@ -1,16 +1,16 @@ -#include "test-lib.h" +#include "unit-test.h" #define TEST_CHAR_CLASS(class, string) do { \ size_t len = ARRAY_SIZE(string) - 1 + \ BUILD_ASSERT_OR_ZERO(ARRAY_SIZE(string) > 0) + \ BUILD_ASSERT_OR_ZERO(sizeof(string[0]) == sizeof(char)); \ - if_test (#class " works") { \ - for (int i = 0; i < 256; i++) { \ - if (!check_int(class(i), ==, !!memchr(string, i, len)))\ - test_msg(" i: 0x%02x", i); \ - } \ - check(!class(EOF)); \ + for (int i = 0; i < 256; i++) { \ + int actual = class(i), expect = !!memchr(string, i, len); \ + if (actual != expect) \ + cl_failf("0x%02x is classified incorrectly: expected %d, got %d", \ + i, expect, actual); \ } \ + cl_assert(!class(EOF)); \ } while (0) #define DIGIT "0123456789" @@ -31,21 +31,72 @@ "\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f" \ "\x7f" -int cmd_main(int argc UNUSED, const char **argv UNUSED) { +void test_ctype__isspace(void) +{ TEST_CHAR_CLASS(isspace, " \n\r\t"); +} + +void test_ctype__isdigit(void) +{ TEST_CHAR_CLASS(isdigit, DIGIT); +} + +void test_ctype__isalpha(void) +{ TEST_CHAR_CLASS(isalpha, LOWER UPPER); +} + +void test_ctype__isalnum(void) +{ TEST_CHAR_CLASS(isalnum, LOWER UPPER DIGIT); +} + +void test_ctype__is_glob_special(void) +{ TEST_CHAR_CLASS(is_glob_special, "*?[\\"); +} + +void test_ctype__is_regex_special(void) +{ TEST_CHAR_CLASS(is_regex_special, "$()*+.?[\\^{|"); +} + +void test_ctype__is_pathspec_magic(void) +{ TEST_CHAR_CLASS(is_pathspec_magic, "!\"#%&',-/:;<=>@_`~"); +} + +void test_ctype__isascii(void) +{ TEST_CHAR_CLASS(isascii, ASCII); +} + +void test_ctype__islower(void) +{ TEST_CHAR_CLASS(islower, LOWER); +} + +void test_ctype__isupper(void) +{ TEST_CHAR_CLASS(isupper, UPPER); +} + +void test_ctype__iscntrl(void) +{ TEST_CHAR_CLASS(iscntrl, CNTRL); +} + +void test_ctype__ispunct(void) +{ TEST_CHAR_CLASS(ispunct, PUNCT); +} + +void test_ctype__isxdigit(void) +{ TEST_CHAR_CLASS(isxdigit, DIGIT "abcdefABCDEF"); - TEST_CHAR_CLASS(isprint, LOWER UPPER DIGIT PUNCT " "); +} - return test_done(); +void test_ctype__isprint(void) +{ + TEST_CHAR_CLASS(isprint, LOWER UPPER DIGIT PUNCT " "); } diff --git a/t/unit-tests/lib-reftable.c b/t/unit-tests/lib-reftable.c new file mode 100644 index 0000000000..ab1fa44a28 --- /dev/null +++ b/t/unit-tests/lib-reftable.c @@ -0,0 +1,93 @@ +#include "lib-reftable.h" +#include "test-lib.h" +#include "reftable/constants.h" +#include "reftable/writer.h" + +void t_reftable_set_hash(uint8_t *p, int i, uint32_t id) +{ + memset(p, (uint8_t)i, hash_size(id)); +} + +static ssize_t strbuf_writer_write(void *b, const void *data, size_t sz) +{ + strbuf_add(b, data, sz); + return sz; +} + +static int strbuf_writer_flush(void *arg UNUSED) +{ + return 0; +} + +struct reftable_writer *t_reftable_strbuf_writer(struct strbuf *buf, + struct reftable_write_options *opts) +{ + return reftable_new_writer(&strbuf_writer_write, + &strbuf_writer_flush, + buf, opts); +} + +void t_reftable_write_to_buf(struct strbuf *buf, + struct reftable_ref_record *refs, + size_t nrefs, + struct reftable_log_record *logs, + size_t nlogs, + struct reftable_write_options *_opts) +{ + struct reftable_write_options opts = { 0 }; + const struct reftable_stats *stats; + struct reftable_writer *writer; + uint64_t min = 0xffffffff; + uint64_t max = 0; + int ret; + + if (_opts) + opts = *_opts; + + for (size_t i = 0; i < nrefs; i++) { + uint64_t ui = refs[i].update_index; + if (ui > max) + max = ui; + if (ui < min) + min = ui; + } + for (size_t i = 0; i < nlogs; i++) { + uint64_t ui = logs[i].update_index; + if (ui > max) + max = ui; + if (ui < min) + min = ui; + } + + writer = t_reftable_strbuf_writer(buf, &opts); + reftable_writer_set_limits(writer, min, max); + + if (nrefs) { + ret = reftable_writer_add_refs(writer, refs, nrefs); + check_int(ret, ==, 0); + } + + if (nlogs) { + ret = reftable_writer_add_logs(writer, logs, nlogs); + check_int(ret, ==, 0); + } + + ret = reftable_writer_close(writer); + check_int(ret, ==, 0); + + stats = reftable_writer_stats(writer); + for (size_t i = 0; i < stats->ref_stats.blocks; i++) { + size_t off = i * (opts.block_size ? opts.block_size + : DEFAULT_BLOCK_SIZE); + if (!off) + off = header_size(opts.hash_id == GIT_SHA256_FORMAT_ID ? 2 : 1); + check_char(buf->buf[off], ==, 'r'); + } + + if (nrefs) + check_int(stats->ref_stats.blocks, >, 0); + if (nlogs) + check_int(stats->log_stats.blocks, >, 0); + + reftable_writer_free(writer); +} diff --git a/t/unit-tests/lib-reftable.h b/t/unit-tests/lib-reftable.h new file mode 100644 index 0000000000..d115419084 --- /dev/null +++ b/t/unit-tests/lib-reftable.h @@ -0,0 +1,20 @@ +#ifndef LIB_REFTABLE_H +#define LIB_REFTABLE_H + +#include "git-compat-util.h" +#include "strbuf.h" +#include "reftable/reftable-writer.h" + +void t_reftable_set_hash(uint8_t *p, int i, uint32_t id); + +struct reftable_writer *t_reftable_strbuf_writer(struct strbuf *buf, + struct reftable_write_options *opts); + +void t_reftable_write_to_buf(struct strbuf *buf, + struct reftable_ref_record *refs, + size_t nrecords, + struct reftable_log_record *logs, + size_t nlogs, + struct reftable_write_options *opts); + +#endif diff --git a/t/unit-tests/strvec.c b/t/unit-tests/strvec.c new file mode 100644 index 0000000000..bf4c0cb172 --- /dev/null +++ b/t/unit-tests/strvec.c @@ -0,0 +1,241 @@ +#include "unit-test.h" +#include "strbuf.h" +#include "strvec.h" + +#define check_strvec(vec, ...) \ + do { \ + const char *expect[] = { __VA_ARGS__ }; \ + size_t expect_len = ARRAY_SIZE(expect); \ + cl_assert(expect_len > 0); \ + cl_assert_equal_p(expect[expect_len - 1], NULL); \ + cl_assert_equal_i((vec)->nr, expect_len - 1); \ + cl_assert((vec)->nr <= (vec)->alloc); \ + for (size_t i = 0; i < expect_len; i++) \ + cl_assert_equal_s((vec)->v[i], expect[i]); \ + } while (0) + +void test_strvec__init(void) +{ + struct strvec vec = STRVEC_INIT; + + cl_assert_equal_p(vec.v, empty_strvec); + cl_assert_equal_i(vec.nr, 0); + cl_assert_equal_i(vec.alloc, 0); +} + +void test_strvec__dynamic_init(void) +{ + struct strvec vec; + + strvec_init(&vec); + cl_assert_equal_p(vec.v, empty_strvec); + cl_assert_equal_i(vec.nr, 0); + cl_assert_equal_i(vec.alloc, 0); +} + +void test_strvec__clear(void) +{ + struct strvec vec = STRVEC_INIT; + + strvec_push(&vec, "foo"); + strvec_clear(&vec); + cl_assert_equal_p(vec.v, empty_strvec); + cl_assert_equal_i(vec.nr, 0); + cl_assert_equal_i(vec.alloc, 0); +} + +void test_strvec__push(void) +{ + struct strvec vec = STRVEC_INIT; + + strvec_push(&vec, "foo"); + check_strvec(&vec, "foo", NULL); + + strvec_push(&vec, "bar"); + check_strvec(&vec, "foo", "bar", NULL); + + strvec_clear(&vec); +} + +void test_strvec__pushf(void) +{ + struct strvec vec = STRVEC_INIT; + + strvec_pushf(&vec, "foo: %d", 1); + check_strvec(&vec, "foo: 1", NULL); + strvec_clear(&vec); +} + +void test_strvec__pushl(void) +{ + struct strvec vec = STRVEC_INIT; + + strvec_pushl(&vec, "foo", "bar", "baz", NULL); + check_strvec(&vec, "foo", "bar", "baz", NULL); + strvec_clear(&vec); +} + +void test_strvec__pushv(void) +{ + const char *strings[] = { + "foo", "bar", "baz", NULL, + }; + struct strvec vec = STRVEC_INIT; + + strvec_pushv(&vec, strings); + check_strvec(&vec, "foo", "bar", "baz", NULL); + + strvec_clear(&vec); +} + +void test_strvec__replace_at_head(void) +{ + struct strvec vec = STRVEC_INIT; + + strvec_pushl(&vec, "foo", "bar", "baz", NULL); + strvec_replace(&vec, 0, "replaced"); + check_strvec(&vec, "replaced", "bar", "baz", NULL); + strvec_clear(&vec); +} + +void test_strvec__replace_at_tail(void) +{ + struct strvec vec = STRVEC_INIT; + strvec_pushl(&vec, "foo", "bar", "baz", NULL); + strvec_replace(&vec, 2, "replaced"); + check_strvec(&vec, "foo", "bar", "replaced", NULL); + strvec_clear(&vec); +} + +void test_strvec__replace_in_between(void) +{ + struct strvec vec = STRVEC_INIT; + + strvec_pushl(&vec, "foo", "bar", "baz", NULL); + strvec_replace(&vec, 1, "replaced"); + check_strvec(&vec, "foo", "replaced", "baz", NULL); + strvec_clear(&vec); +} + +void test_strvec__replace_with_substring(void) +{ + struct strvec vec = STRVEC_INIT; + + strvec_pushl(&vec, "foo", NULL); + strvec_replace(&vec, 0, vec.v[0] + 1); + check_strvec(&vec, "oo", NULL); + strvec_clear(&vec); +} + +void test_strvec__remove_at_head(void) +{ + struct strvec vec = STRVEC_INIT; + + strvec_pushl(&vec, "foo", "bar", "baz", NULL); + strvec_remove(&vec, 0); + check_strvec(&vec, "bar", "baz", NULL); + strvec_clear(&vec); +} + +void test_strvec__remove_at_tail(void) +{ + struct strvec vec = STRVEC_INIT; + + strvec_pushl(&vec, "foo", "bar", "baz", NULL); + strvec_remove(&vec, 2); + check_strvec(&vec, "foo", "bar", NULL); + strvec_clear(&vec); +} + +void test_strvec__remove_in_between(void) +{ + struct strvec vec = STRVEC_INIT; + + strvec_pushl(&vec, "foo", "bar", "baz", NULL); + strvec_remove(&vec, 1); + check_strvec(&vec, "foo", "baz", NULL); + strvec_clear(&vec); +} + +void test_strvec__pop_empty_array(void) +{ + struct strvec vec = STRVEC_INIT; + + strvec_pop(&vec); + check_strvec(&vec, NULL); + strvec_clear(&vec); +} + +void test_strvec__pop_non_empty_array(void) +{ + struct strvec vec = STRVEC_INIT; + + strvec_pushl(&vec, "foo", "bar", "baz", NULL); + strvec_pop(&vec); + check_strvec(&vec, "foo", "bar", NULL); + strvec_clear(&vec); +} + +void test_strvec__split_empty_string(void) +{ + struct strvec vec = STRVEC_INIT; + + strvec_split(&vec, ""); + check_strvec(&vec, NULL); + strvec_clear(&vec); +} + +void test_strvec__split_single_item(void) +{ + struct strvec vec = STRVEC_INIT; + + strvec_split(&vec, "foo"); + check_strvec(&vec, "foo", NULL); + strvec_clear(&vec); +} + +void test_strvec__split_multiple_items(void) +{ + struct strvec vec = STRVEC_INIT; + + strvec_split(&vec, "foo bar baz"); + check_strvec(&vec, "foo", "bar", "baz", NULL); + strvec_clear(&vec); +} + +void test_strvec__split_whitespace_only(void) +{ + struct strvec vec = STRVEC_INIT; + + strvec_split(&vec, " \t\n"); + check_strvec(&vec, NULL); + strvec_clear(&vec); +} + +void test_strvec__split_multiple_consecutive_whitespaces(void) +{ + struct strvec vec = STRVEC_INIT; + + strvec_split(&vec, "foo\n\t bar"); + check_strvec(&vec, "foo", "bar", NULL); + strvec_clear(&vec); +} + +void test_strvec__detach(void) +{ + struct strvec vec = STRVEC_INIT; + const char **detached; + + strvec_push(&vec, "foo"); + + detached = strvec_detach(&vec); + cl_assert_equal_s(detached[0], "foo"); + cl_assert_equal_p(detached[1], NULL); + + cl_assert_equal_p(vec.v, empty_strvec); + cl_assert_equal_i(vec.nr, 0); + cl_assert_equal_i(vec.alloc, 0); + + free((char *) detached[0]); + free(detached); +} diff --git a/t/unit-tests/t-reftable-merged.c b/t/unit-tests/t-reftable-merged.c index e9d100a01e..19e54bdfb8 100644 --- a/t/unit-tests/t-reftable-merged.c +++ b/t/unit-tests/t-reftable-merged.c @@ -7,6 +7,7 @@ https://developers.google.com/open-source/licenses/bsd */ #include "test-lib.h" +#include "lib-reftable.h" #include "reftable/blocksource.h" #include "reftable/constants.h" #include "reftable/merged.h" @@ -15,77 +16,6 @@ https://developers.google.com/open-source/licenses/bsd #include "reftable/reftable-merged.h" #include "reftable/reftable-writer.h" -static ssize_t strbuf_add_void(void *b, const void *data, const size_t sz) -{ - strbuf_add(b, data, sz); - return sz; -} - -static int noop_flush(void *arg UNUSED) -{ - return 0; -} - -static void write_test_table(struct strbuf *buf, - struct reftable_ref_record refs[], const size_t n) -{ - uint64_t min = 0xffffffff; - uint64_t max = 0; - size_t i; - int err; - - struct reftable_write_options opts = { - .block_size = 256, - }; - struct reftable_writer *w = NULL; - for (i = 0; i < n; i++) { - uint64_t ui = refs[i].update_index; - if (ui > max) - max = ui; - if (ui < min) - min = ui; - } - - w = reftable_new_writer(&strbuf_add_void, &noop_flush, buf, &opts); - reftable_writer_set_limits(w, min, max); - - for (i = 0; i < n; i++) { - uint64_t before = refs[i].update_index; - int n = reftable_writer_add_ref(w, &refs[i]); - check_int(n, ==, 0); - check_int(before, ==, refs[i].update_index); - } - - err = reftable_writer_close(w); - check(!err); - - reftable_writer_free(w); -} - -static void write_test_log_table(struct strbuf *buf, struct reftable_log_record logs[], - const size_t n, const uint64_t update_index) -{ - int err; - - struct reftable_write_options opts = { - .block_size = 256, - .exact_log_message = 1, - }; - struct reftable_writer *w = NULL; - w = reftable_new_writer(&strbuf_add_void, &noop_flush, buf, &opts); - reftable_writer_set_limits(w, update_index, update_index); - - for (size_t i = 0; i < n; i++) { - int err = reftable_writer_add_log(w, &logs[i]); - check(!err); - } - - err = reftable_writer_close(w); - check(!err); - - reftable_writer_free(w); -} - static struct reftable_merged_table * merged_table_from_records(struct reftable_ref_record **refs, struct reftable_block_source **source, @@ -93,13 +23,16 @@ merged_table_from_records(struct reftable_ref_record **refs, struct strbuf *buf, const size_t n) { struct reftable_merged_table *mt = NULL; + struct reftable_write_options opts = { + .block_size = 256, + }; int err; REFTABLE_CALLOC_ARRAY(*readers, n); REFTABLE_CALLOC_ARRAY(*source, n); for (size_t i = 0; i < n; i++) { - write_test_table(&buf[i], refs[i], sizes[i]); + t_reftable_write_to_buf(&buf[i], refs[i], sizes[i], NULL, 0, &opts); block_source_from_strbuf(&(*source)[i], &buf[i]); err = reftable_reader_new(&(*readers)[i], &(*source)[i], @@ -261,6 +194,81 @@ static void t_merged_refs(void) reftable_free(bs); } +static void t_merged_seek_multiple_times(void) +{ + struct reftable_ref_record r1[] = { + { + .refname = (char *) "a", + .update_index = 1, + .value_type = REFTABLE_REF_VAL1, + .value.val1 = { 1 }, + }, + { + .refname = (char *) "c", + .update_index = 1, + .value_type = REFTABLE_REF_VAL1, + .value.val1 = { 2 }, + } + }; + struct reftable_ref_record r2[] = { + { + .refname = (char *) "b", + .update_index = 2, + .value_type = REFTABLE_REF_VAL1, + .value.val1 = { 3 }, + }, + { + .refname = (char *) "d", + .update_index = 2, + .value_type = REFTABLE_REF_VAL1, + .value.val1 = { 4 }, + }, + }; + struct reftable_ref_record *refs[] = { + r1, r2, + }; + size_t sizes[] = { + ARRAY_SIZE(r1), ARRAY_SIZE(r2), + }; + struct strbuf bufs[] = { + STRBUF_INIT, STRBUF_INIT, + }; + struct reftable_block_source *sources = NULL; + struct reftable_reader **readers = NULL; + struct reftable_ref_record rec = { 0 }; + struct reftable_iterator it = { 0 }; + struct reftable_merged_table *mt; + + mt = merged_table_from_records(refs, &sources, &readers, sizes, bufs, 2); + merged_table_init_iter(mt, &it, BLOCK_TYPE_REF); + + for (size_t i = 0; i < 5; i++) { + int err = reftable_iterator_seek_ref(&it, "c"); + check(!err); + + err = reftable_iterator_next_ref(&it, &rec); + check(!err); + err = reftable_ref_record_equal(&rec, &r1[1], GIT_SHA1_RAWSZ); + check(err == 1); + + err = reftable_iterator_next_ref(&it, &rec); + check(!err); + err = reftable_ref_record_equal(&rec, &r2[1], GIT_SHA1_RAWSZ); + check(err == 1); + + err = reftable_iterator_next_ref(&it, &rec); + check(err > 0); + } + + for (size_t i = 0; i < ARRAY_SIZE(bufs); i++) + strbuf_release(&bufs[i]); + readers_destroy(readers, ARRAY_SIZE(refs)); + reftable_ref_record_release(&rec); + reftable_iterator_destroy(&it); + reftable_merged_table_free(mt); + reftable_free(sources); +} + static struct reftable_merged_table * merged_table_from_log_records(struct reftable_log_record **logs, struct reftable_block_source **source, @@ -268,13 +276,17 @@ merged_table_from_log_records(struct reftable_log_record **logs, struct strbuf *buf, const size_t n) { struct reftable_merged_table *mt = NULL; + struct reftable_write_options opts = { + .block_size = 256, + .exact_log_message = 1, + }; int err; REFTABLE_CALLOC_ARRAY(*readers, n); REFTABLE_CALLOC_ARRAY(*source, n); for (size_t i = 0; i < n; i++) { - write_test_log_table(&buf[i], logs[i], sizes[i], i + 1); + t_reftable_write_to_buf(&buf[i], NULL, 0, logs[i], sizes[i], &opts); block_source_from_strbuf(&(*source)[i], &buf[i]); err = reftable_reader_new(&(*readers)[i], &(*source)[i], @@ -402,9 +414,7 @@ static void t_default_write_opts(void) { struct reftable_write_options opts = { 0 }; struct strbuf buf = STRBUF_INIT; - struct reftable_writer *w = - reftable_new_writer(&strbuf_add_void, &noop_flush, &buf, &opts); - + struct reftable_writer *w = t_reftable_strbuf_writer(&buf, &opts); struct reftable_ref_record rec = { .refname = (char *) "master", .update_index = 1, @@ -448,6 +458,7 @@ int cmd_main(int argc UNUSED, const char *argv[] UNUSED) TEST(t_default_write_opts(), "merged table with default write opts"); TEST(t_merged_logs(), "merged table with multiple log updates for same ref"); TEST(t_merged_refs(), "merged table with multiple updates to same ref"); + TEST(t_merged_seek_multiple_times(), "merged table can seek multiple times"); TEST(t_merged_single_record(), "ref ocurring in only one record can be fetched"); return test_done(); diff --git a/t/unit-tests/t-reftable-reader.c b/t/unit-tests/t-reftable-reader.c new file mode 100644 index 0000000000..eea86966c0 --- /dev/null +++ b/t/unit-tests/t-reftable-reader.c @@ -0,0 +1,96 @@ +#include "test-lib.h" +#include "lib-reftable.h" +#include "reftable/blocksource.h" +#include "reftable/reader.h" + +static int t_reader_seek_once(void) +{ + struct reftable_ref_record records[] = { + { + .refname = (char *) "refs/heads/main", + .value_type = REFTABLE_REF_VAL1, + .value.val1 = { 42 }, + }, + }; + struct reftable_block_source source = { 0 }; + struct reftable_ref_record ref = { 0 }; + struct reftable_iterator it = { 0 }; + struct reftable_reader *reader; + struct strbuf buf = STRBUF_INIT; + int ret; + + t_reftable_write_to_buf(&buf, records, ARRAY_SIZE(records), NULL, 0, NULL); + block_source_from_strbuf(&source, &buf); + + ret = reftable_reader_new(&reader, &source, "name"); + check(!ret); + + reftable_reader_init_ref_iterator(reader, &it); + ret = reftable_iterator_seek_ref(&it, ""); + check(!ret); + ret = reftable_iterator_next_ref(&it, &ref); + check(!ret); + + ret = reftable_ref_record_equal(&ref, &records[0], GIT_SHA1_RAWSZ); + check_int(ret, ==, 1); + + ret = reftable_iterator_next_ref(&it, &ref); + check_int(ret, ==, 1); + + reftable_ref_record_release(&ref); + reftable_iterator_destroy(&it); + reftable_reader_decref(reader); + strbuf_release(&buf); + return 0; +} + +static int t_reader_reseek(void) +{ + struct reftable_ref_record records[] = { + { + .refname = (char *) "refs/heads/main", + .value_type = REFTABLE_REF_VAL1, + .value.val1 = { 42 }, + }, + }; + struct reftable_block_source source = { 0 }; + struct reftable_ref_record ref = { 0 }; + struct reftable_iterator it = { 0 }; + struct reftable_reader *reader; + struct strbuf buf = STRBUF_INIT; + int ret; + + t_reftable_write_to_buf(&buf, records, ARRAY_SIZE(records), NULL, 0, NULL); + block_source_from_strbuf(&source, &buf); + + ret = reftable_reader_new(&reader, &source, "name"); + check(!ret); + + reftable_reader_init_ref_iterator(reader, &it); + + for (size_t i = 0; i < 5; i++) { + ret = reftable_iterator_seek_ref(&it, ""); + check(!ret); + ret = reftable_iterator_next_ref(&it, &ref); + check(!ret); + + ret = reftable_ref_record_equal(&ref, &records[0], GIT_SHA1_RAWSZ); + check_int(ret, ==, 1); + + ret = reftable_iterator_next_ref(&it, &ref); + check_int(ret, ==, 1); + } + + reftable_ref_record_release(&ref); + reftable_iterator_destroy(&it); + reftable_reader_decref(reader); + strbuf_release(&buf); + return 0; +} + +int cmd_main(int argc UNUSED, const char *argv[] UNUSED) +{ + TEST(t_reader_seek_once(), "reader can seek once"); + TEST(t_reader_reseek(), "reader can reseek multiple times"); + return test_done(); +} diff --git a/t/unit-tests/t-reftable-readwrite.c b/t/unit-tests/t-reftable-readwrite.c index 82bfaf3287..e1b235a5f1 100644 --- a/t/unit-tests/t-reftable-readwrite.c +++ b/t/unit-tests/t-reftable-readwrite.c @@ -7,6 +7,7 @@ https://developers.google.com/open-source/licenses/bsd */ #include "test-lib.h" +#include "lib-reftable.h" #include "reftable/basics.h" #include "reftable/blocksource.h" #include "reftable/reader.h" @@ -15,22 +16,6 @@ https://developers.google.com/open-source/licenses/bsd static const int update_index = 5; -static void set_test_hash(uint8_t *p, int i) -{ - memset(p, (uint8_t)i, hash_size(GIT_SHA1_FORMAT_ID)); -} - -static ssize_t strbuf_add_void(void *b, const void *data, size_t sz) -{ - strbuf_add(b, data, sz); - return sz; -} - -static int noop_flush(void *arg UNUSED) -{ - return 0; -} - static void t_buffer(void) { struct strbuf buf = STRBUF_INIT; @@ -62,61 +47,34 @@ static void write_table(char ***names, struct strbuf *buf, int N, .block_size = block_size, .hash_id = hash_id, }; - struct reftable_writer *w = - reftable_new_writer(&strbuf_add_void, &noop_flush, buf, &opts); - struct reftable_ref_record ref = { 0 }; - int i = 0, n; - struct reftable_log_record log = { 0 }; - const struct reftable_stats *stats = NULL; + struct reftable_ref_record *refs; + struct reftable_log_record *logs; + int i; REFTABLE_CALLOC_ARRAY(*names, N + 1); + REFTABLE_CALLOC_ARRAY(refs, N); + REFTABLE_CALLOC_ARRAY(logs, N); - reftable_writer_set_limits(w, update_index, update_index); for (i = 0; i < N; i++) { - char name[100]; - int n; - - snprintf(name, sizeof(name), "refs/heads/branch%02d", i); - - ref.refname = name; - ref.update_index = update_index; - ref.value_type = REFTABLE_REF_VAL1; - set_test_hash(ref.value.val1, i); - (*names)[i] = xstrdup(name); - - n = reftable_writer_add_ref(w, &ref); - check_int(n, ==, 0); + refs[i].refname = (*names)[i] = xstrfmt("refs/heads/branch%02d", i); + refs[i].update_index = update_index; + refs[i].value_type = REFTABLE_REF_VAL1; + t_reftable_set_hash(refs[i].value.val1, i, GIT_SHA1_FORMAT_ID); } for (i = 0; i < N; i++) { - char name[100]; - int n; - - snprintf(name, sizeof(name), "refs/heads/branch%02d", i); - - log.refname = name; - log.update_index = update_index; - log.value_type = REFTABLE_LOG_UPDATE; - set_test_hash(log.value.update.new_hash, i); - log.value.update.message = (char *) "message"; - - n = reftable_writer_add_log(w, &log); - check_int(n, ==, 0); + logs[i].refname = (*names)[i]; + logs[i].update_index = update_index; + logs[i].value_type = REFTABLE_LOG_UPDATE; + t_reftable_set_hash(logs[i].value.update.new_hash, i, + GIT_SHA1_FORMAT_ID); + logs[i].value.update.message = (char *) "message"; } - n = reftable_writer_close(w); - check_int(n, ==, 0); - - stats = reftable_writer_stats(w); - for (i = 0; i < stats->ref_stats.blocks; i++) { - int off = i * opts.block_size; - if (!off) - off = header_size((hash_id == GIT_SHA256_FORMAT_ID) ? 2 : 1); - check_char(buf->buf[off], ==, 'r'); - } + t_reftable_write_to_buf(buf, refs, N, logs, N, &opts); - check_int(stats->log_stats.blocks, >, 0); - reftable_writer_free(w); + free(refs); + free(logs); } static void t_log_buffer_size(void) @@ -138,8 +96,7 @@ static void t_log_buffer_size(void) .time = 0x5e430672, .message = (char *) "commit: 9\n", } } }; - struct reftable_writer *w = - reftable_new_writer(&strbuf_add_void, &noop_flush, &buf, &opts); + struct reftable_writer *w = t_reftable_strbuf_writer(&buf, &opts); /* This tests buffer extension for log compression. Must use a random hash, to ensure that the compressed part is larger than the original. @@ -181,8 +138,7 @@ static void t_log_overflow(void) }, }, }; - struct reftable_writer *w = - reftable_new_writer(&strbuf_add_void, &noop_flush, &buf, &opts); + struct reftable_writer *w = t_reftable_strbuf_writer(&buf, &opts); memset(msg, 'x', sizeof(msg) - 1); reftable_writer_set_limits(w, update_index, update_index); @@ -208,8 +164,7 @@ static void t_log_write_read(void) struct reftable_reader *reader; struct reftable_block_source source = { 0 }; struct strbuf buf = STRBUF_INIT; - struct reftable_writer *w = - reftable_new_writer(&strbuf_add_void, &noop_flush, &buf, &opts); + struct reftable_writer *w = t_reftable_strbuf_writer(&buf, &opts); const struct reftable_stats *stats = NULL; reftable_writer_set_limits(w, 0, N); for (i = 0; i < N; i++) { @@ -229,8 +184,10 @@ static void t_log_write_read(void) log.refname = names[i]; log.update_index = i; log.value_type = REFTABLE_LOG_UPDATE; - set_test_hash(log.value.update.old_hash, i); - set_test_hash(log.value.update.new_hash, i + 1); + t_reftable_set_hash(log.value.update.old_hash, i, + GIT_SHA1_FORMAT_ID); + t_reftable_set_hash(log.value.update.new_hash, i + 1, + GIT_SHA1_FORMAT_ID); err = reftable_writer_add_log(w, &log); check(!err); @@ -297,8 +254,7 @@ static void t_log_zlib_corruption(void) struct reftable_reader *reader; struct reftable_block_source source = { 0 }; struct strbuf buf = STRBUF_INIT; - struct reftable_writer *w = - reftable_new_writer(&strbuf_add_void, &noop_flush, &buf, &opts); + struct reftable_writer *w = t_reftable_strbuf_writer(&buf, &opts); const struct reftable_stats *stats = NULL; char message[100] = { 0 }; int err, i, n; @@ -528,15 +484,12 @@ static void t_table_refs_for(int indexed) int err; struct reftable_reader *reader; struct reftable_block_source source = { 0 }; - struct strbuf buf = STRBUF_INIT; - struct reftable_writer *w = - reftable_new_writer(&strbuf_add_void, &noop_flush, &buf, &opts); - + struct reftable_writer *w = t_reftable_strbuf_writer(&buf, &opts); struct reftable_iterator it = { 0 }; int j; - set_test_hash(want_hash, 4); + t_reftable_set_hash(want_hash, 4, GIT_SHA1_FORMAT_ID); for (i = 0; i < N; i++) { uint8_t hash[GIT_SHA1_RAWSZ]; @@ -552,8 +505,10 @@ static void t_table_refs_for(int indexed) ref.refname = name; ref.value_type = REFTABLE_REF_VAL2; - set_test_hash(ref.value.val2.value, i / 4); - set_test_hash(ref.value.val2.target_value, 3 + i / 4); + t_reftable_set_hash(ref.value.val2.value, i / 4, + GIT_SHA1_FORMAT_ID); + t_reftable_set_hash(ref.value.val2.target_value, 3 + i / 4, + GIT_SHA1_FORMAT_ID); /* 80 bytes / entry, so 3 entries per block. Yields 17 */ @@ -618,8 +573,7 @@ static void t_write_empty_table(void) { struct reftable_write_options opts = { 0 }; struct strbuf buf = STRBUF_INIT; - struct reftable_writer *w = - reftable_new_writer(&strbuf_add_void, &noop_flush, &buf, &opts); + struct reftable_writer *w = t_reftable_strbuf_writer(&buf, &opts); struct reftable_block_source source = { 0 }; struct reftable_reader *rd = NULL; struct reftable_ref_record rec = { 0 }; @@ -657,8 +611,7 @@ static void t_write_object_id_min_length(void) .block_size = 75, }; struct strbuf buf = STRBUF_INIT; - struct reftable_writer *w = - reftable_new_writer(&strbuf_add_void, &noop_flush, &buf, &opts); + struct reftable_writer *w = t_reftable_strbuf_writer(&buf, &opts); struct reftable_ref_record ref = { .update_index = 1, .value_type = REFTABLE_REF_VAL1, @@ -692,8 +645,7 @@ static void t_write_object_id_length(void) .block_size = 75, }; struct strbuf buf = STRBUF_INIT; - struct reftable_writer *w = - reftable_new_writer(&strbuf_add_void, &noop_flush, &buf, &opts); + struct reftable_writer *w = t_reftable_strbuf_writer(&buf, &opts); struct reftable_ref_record ref = { .update_index = 1, .value_type = REFTABLE_REF_VAL1, @@ -726,8 +678,7 @@ static void t_write_empty_key(void) { struct reftable_write_options opts = { 0 }; struct strbuf buf = STRBUF_INIT; - struct reftable_writer *w = - reftable_new_writer(&strbuf_add_void, &noop_flush, &buf, &opts); + struct reftable_writer *w = t_reftable_strbuf_writer(&buf, &opts); struct reftable_ref_record ref = { .refname = (char *) "", .update_index = 1, @@ -749,8 +700,7 @@ static void t_write_key_order(void) { struct reftable_write_options opts = { 0 }; struct strbuf buf = STRBUF_INIT; - struct reftable_writer *w = - reftable_new_writer(&strbuf_add_void, &noop_flush, &buf, &opts); + struct reftable_writer *w = t_reftable_strbuf_writer(&buf, &opts); struct reftable_ref_record refs[2] = { { .refname = (char *) "b", @@ -798,7 +748,7 @@ static void t_write_multiple_indices(void) struct reftable_reader *reader; int err, i; - writer = reftable_new_writer(&strbuf_add_void, &noop_flush, &writer_buf, &opts); + writer = t_reftable_strbuf_writer(&writer_buf, &opts); reftable_writer_set_limits(writer, 1, 1); for (i = 0; i < 100; i++) { struct reftable_ref_record ref = { @@ -876,7 +826,7 @@ static void t_write_multi_level_index(void) struct reftable_reader *reader; int err; - writer = reftable_new_writer(&strbuf_add_void, &noop_flush, &writer_buf, &opts); + writer = t_reftable_strbuf_writer(&writer_buf, &opts); reftable_writer_set_limits(writer, 1, 1); for (size_t i = 0; i < 200; i++) { struct reftable_ref_record ref = { diff --git a/reftable/stack_test.c b/t/unit-tests/t-reftable-stack.c index 89cb2be19f..31d563d992 100644 --- a/reftable/stack_test.c +++ b/t/unit-tests/t-reftable-stack.c @@ -6,20 +6,12 @@ license that can be found in the LICENSE file or at https://developers.google.com/open-source/licenses/bsd */ -#include "stack.h" - -#include "system.h" - -#include "copy.h" -#include "reftable-reader.h" -#include "merged.h" -#include "basics.h" -#include "record.h" -#include "test_framework.h" -#include "reftable-tests.h" -#include "reader.h" - -#include <sys/types.h> +#include "test-lib.h" +#include "lib-reftable.h" +#include "reftable/merged.h" +#include "reftable/reader.h" +#include "reftable/reftable-error.h" +#include "reftable/stack.h" #include <dirent.h> static void clear_dir(const char *dirname) @@ -73,34 +65,34 @@ static char *get_tmp_template(int linenumber) static char *get_tmp_dir(int linenumber) { char *dir = get_tmp_template(linenumber); - EXPECT(mkdtemp(dir)); + check(mkdtemp(dir) != NULL); return dir; } -static void test_read_file(void) +static void t_read_file(void) { char *fn = get_tmp_template(__LINE__); - int fd = mkstemp(fn); + struct tempfile *tmp = mks_tempfile(fn); + int fd = get_tempfile_fd(tmp); char out[1024] = "line1\n\nline2\nline3"; int n, err; char **names = NULL; const char *want[] = { "line1", "line2", "line3" }; - int i = 0; - EXPECT(fd > 0); + check_int(fd, >, 0); n = write_in_full(fd, out, strlen(out)); - EXPECT(n == strlen(out)); + check_int(n, ==, strlen(out)); err = close(fd); - EXPECT(err >= 0); + check_int(err, >=, 0); err = read_lines(fn, &names); - EXPECT_ERR(err); + check(!err); - for (i = 0; names[i]; i++) { - EXPECT(0 == strcmp(want[i], names[i])); - } + for (size_t i = 0; names[i]; i++) + check_str(want[i], names[i]); free_names(names); (void) remove(fn); + delete_tempfile(&tmp); } static int write_test_ref(struct reftable_writer *wr, void *arg) @@ -127,12 +119,12 @@ static void write_n_ref_tables(struct reftable_stack *st, }; strbuf_reset(&buf); - strbuf_addf(&buf, "refs/heads/branch-%04u", (unsigned) i); + strbuf_addf(&buf, "refs/heads/branch-%04"PRIuMAX, (uintmax_t)i); ref.refname = buf.buf; - set_test_hash(ref.value.val1, i); + t_reftable_set_hash(ref.value.val1, i, GIT_SHA1_FORMAT_ID); err = reftable_stack_add(st, &write_test_ref, &ref); - EXPECT_ERR(err); + check(!err); } st->opts.disable_auto_compact = disable_auto_compact; @@ -152,7 +144,7 @@ static int write_test_log(struct reftable_writer *wr, void *arg) return reftable_writer_add_log(wr, wla->log); } -static void test_reftable_stack_add_one(void) +static void t_reftable_stack_add_one(void) { char *dir = get_tmp_dir(__LINE__); struct strbuf scratch = STRBUF_INIT; @@ -168,25 +160,25 @@ static void test_reftable_stack_add_one(void) .value_type = REFTABLE_REF_SYMREF, .value.symref = (char *) "master", }; - struct reftable_ref_record dest = { NULL }; + struct reftable_ref_record dest = { 0 }; struct stat stat_result = { 0 }; err = reftable_new_stack(&st, dir, &opts); - EXPECT_ERR(err); + check(!err); - err = reftable_stack_add(st, &write_test_ref, &ref); - EXPECT_ERR(err); + err = reftable_stack_add(st, write_test_ref, &ref); + check(!err); err = reftable_stack_read_ref(st, ref.refname, &dest); - EXPECT_ERR(err); - EXPECT(0 == strcmp("master", dest.value.symref)); - EXPECT(st->readers_len > 0); + check(!err); + check(reftable_ref_record_equal(&ref, &dest, GIT_SHA1_RAWSZ)); + check_int(st->readers_len, >, 0); #ifndef GIT_WINDOWS_NATIVE strbuf_addstr(&scratch, dir); strbuf_addstr(&scratch, "/tables.list"); err = stat(scratch.buf, &stat_result); - EXPECT(!err); - EXPECT((stat_result.st_mode & 0777) == opts.default_permissions); + check(!err); + check_int((stat_result.st_mode & 0777), ==, opts.default_permissions); strbuf_reset(&scratch); strbuf_addstr(&scratch, dir); @@ -194,8 +186,8 @@ static void test_reftable_stack_add_one(void) /* do not try at home; not an external API for reftable. */ strbuf_addstr(&scratch, st->readers[0]->name); err = stat(scratch.buf, &stat_result); - EXPECT(!err); - EXPECT((stat_result.st_mode & 0777) == opts.default_permissions); + check(!err); + check_int((stat_result.st_mode & 0777), ==, opts.default_permissions); #else (void) stat_result; #endif @@ -207,7 +199,7 @@ static void test_reftable_stack_add_one(void) umask(mask); } -static void test_reftable_stack_uptodate(void) +static void t_reftable_stack_uptodate(void) { struct reftable_write_options opts = { 0 }; struct reftable_stack *st1 = NULL; @@ -233,28 +225,28 @@ static void test_reftable_stack_uptodate(void) by creating two stacks for the same directory. */ err = reftable_new_stack(&st1, dir, &opts); - EXPECT_ERR(err); + check(!err); err = reftable_new_stack(&st2, dir, &opts); - EXPECT_ERR(err); + check(!err); - err = reftable_stack_add(st1, &write_test_ref, &ref1); - EXPECT_ERR(err); + err = reftable_stack_add(st1, write_test_ref, &ref1); + check(!err); - err = reftable_stack_add(st2, &write_test_ref, &ref2); - EXPECT(err == REFTABLE_OUTDATED_ERROR); + err = reftable_stack_add(st2, write_test_ref, &ref2); + check_int(err, ==, REFTABLE_OUTDATED_ERROR); err = reftable_stack_reload(st2); - EXPECT_ERR(err); + check(!err); - err = reftable_stack_add(st2, &write_test_ref, &ref2); - EXPECT_ERR(err); + err = reftable_stack_add(st2, write_test_ref, &ref2); + check(!err); reftable_stack_destroy(st1); reftable_stack_destroy(st2); clear_dir(dir); } -static void test_reftable_stack_transaction_api(void) +static void t_reftable_stack_transaction_api(void) { char *dir = get_tmp_dir(__LINE__); struct reftable_write_options opts = { 0 }; @@ -268,46 +260,109 @@ static void test_reftable_stack_transaction_api(void) .value_type = REFTABLE_REF_SYMREF, .value.symref = (char *) "master", }; - struct reftable_ref_record dest = { NULL }; + struct reftable_ref_record dest = { 0 }; err = reftable_new_stack(&st, dir, &opts); - EXPECT_ERR(err); + check(!err); reftable_addition_destroy(add); - err = reftable_stack_new_addition(&add, st); - EXPECT_ERR(err); + err = reftable_stack_new_addition(&add, st, 0); + check(!err); - err = reftable_addition_add(add, &write_test_ref, &ref); - EXPECT_ERR(err); + err = reftable_addition_add(add, write_test_ref, &ref); + check(!err); err = reftable_addition_commit(add); - EXPECT_ERR(err); + check(!err); reftable_addition_destroy(add); err = reftable_stack_read_ref(st, ref.refname, &dest); - EXPECT_ERR(err); - EXPECT(REFTABLE_REF_SYMREF == dest.value_type); - EXPECT(0 == strcmp("master", dest.value.symref)); + check(!err); + check_int(REFTABLE_REF_SYMREF, ==, dest.value_type); + check(reftable_ref_record_equal(&ref, &dest, GIT_SHA1_RAWSZ)); reftable_ref_record_release(&dest); reftable_stack_destroy(st); clear_dir(dir); } -static void test_reftable_stack_transaction_api_performs_auto_compaction(void) +static void t_reftable_stack_transaction_with_reload(void) +{ + char *dir = get_tmp_dir(__LINE__); + struct reftable_stack *st1 = NULL, *st2 = NULL; + int err; + struct reftable_addition *add = NULL; + struct reftable_ref_record refs[2] = { + { + .refname = (char *) "refs/heads/a", + .update_index = 1, + .value_type = REFTABLE_REF_VAL1, + .value.val1 = { '1' }, + }, + { + .refname = (char *) "refs/heads/b", + .update_index = 2, + .value_type = REFTABLE_REF_VAL1, + .value.val1 = { '1' }, + }, + }; + struct reftable_ref_record ref = { 0 }; + + err = reftable_new_stack(&st1, dir, NULL); + check(!err); + err = reftable_new_stack(&st2, dir, NULL); + check(!err); + + err = reftable_stack_new_addition(&add, st1, 0); + check(!err); + err = reftable_addition_add(add, write_test_ref, &refs[0]); + check(!err); + err = reftable_addition_commit(add); + check(!err); + reftable_addition_destroy(add); + + /* + * The second stack is now outdated, which we should notice. We do not + * create the addition and lock the stack by default, but allow the + * reload to happen when REFTABLE_STACK_NEW_ADDITION_RELOAD is set. + */ + err = reftable_stack_new_addition(&add, st2, 0); + check_int(err, ==, REFTABLE_OUTDATED_ERROR); + err = reftable_stack_new_addition(&add, st2, REFTABLE_STACK_NEW_ADDITION_RELOAD); + check(!err); + err = reftable_addition_add(add, write_test_ref, &refs[1]); + check(!err); + err = reftable_addition_commit(add); + check(!err); + reftable_addition_destroy(add); + + for (size_t i = 0; i < ARRAY_SIZE(refs); i++) { + err = reftable_stack_read_ref(st2, refs[i].refname, &ref); + check(!err); + check(reftable_ref_record_equal(&refs[i], &ref, GIT_SHA1_RAWSZ)); + } + + reftable_ref_record_release(&ref); + reftable_stack_destroy(st1); + reftable_stack_destroy(st2); + clear_dir(dir); +} + +static void t_reftable_stack_transaction_api_performs_auto_compaction(void) { char *dir = get_tmp_dir(__LINE__); struct reftable_write_options opts = {0}; struct reftable_addition *add = NULL; struct reftable_stack *st = NULL; - int i, n = 20, err; + size_t n = 20; + int err; err = reftable_new_stack(&st, dir, &opts); - EXPECT_ERR(err); + check(!err); - for (i = 0; i <= n; i++) { + for (size_t i = 0; i <= n; i++) { struct reftable_ref_record ref = { .update_index = reftable_stack_next_update_index(st), .value_type = REFTABLE_REF_SYMREF, @@ -315,7 +370,7 @@ static void test_reftable_stack_transaction_api_performs_auto_compaction(void) }; char name[100]; - snprintf(name, sizeof(name), "branch%04d", i); + snprintf(name, sizeof(name), "branch%04"PRIuMAX, (uintmax_t)i); ref.refname = name; /* @@ -325,14 +380,14 @@ static void test_reftable_stack_transaction_api_performs_auto_compaction(void) */ st->opts.disable_auto_compact = i != n; - err = reftable_stack_new_addition(&add, st); - EXPECT_ERR(err); + err = reftable_stack_new_addition(&add, st, 0); + check(!err); - err = reftable_addition_add(add, &write_test_ref, &ref); - EXPECT_ERR(err); + err = reftable_addition_add(add, write_test_ref, &ref); + check(!err); err = reftable_addition_commit(add); - EXPECT_ERR(err); + check(!err); reftable_addition_destroy(add); @@ -342,16 +397,16 @@ static void test_reftable_stack_transaction_api_performs_auto_compaction(void) * all tables in the stack. */ if (i != n) - EXPECT(st->merged->readers_len == i + 1); + check_int(st->merged->readers_len, ==, i + 1); else - EXPECT(st->merged->readers_len == 1); + check_int(st->merged->readers_len, ==, 1); } reftable_stack_destroy(st); clear_dir(dir); } -static void test_reftable_stack_auto_compaction_fails_gracefully(void) +static void t_reftable_stack_auto_compaction_fails_gracefully(void) { struct reftable_ref_record ref = { .refname = (char *) "refs/heads/master", @@ -359,20 +414,20 @@ static void test_reftable_stack_auto_compaction_fails_gracefully(void) .value_type = REFTABLE_REF_VAL1, .value.val1 = {0x01}, }; - struct reftable_write_options opts = {0}; + struct reftable_write_options opts = { 0 }; struct reftable_stack *st; struct strbuf table_path = STRBUF_INIT; char *dir = get_tmp_dir(__LINE__); int err; err = reftable_new_stack(&st, dir, &opts); - EXPECT_ERR(err); + check(!err); err = reftable_stack_add(st, write_test_ref, &ref); - EXPECT_ERR(err); - EXPECT(st->merged->readers_len == 1); - EXPECT(st->stats.attempts == 0); - EXPECT(st->stats.failures == 0); + check(!err); + check_int(st->merged->readers_len, ==, 1); + check_int(st->stats.attempts, ==, 0); + check_int(st->stats.failures, ==, 0); /* * Lock the newly written table such that it cannot be compacted. @@ -384,10 +439,10 @@ static void test_reftable_stack_auto_compaction_fails_gracefully(void) ref.update_index = 2; err = reftable_stack_add(st, write_test_ref, &ref); - EXPECT_ERR(err); - EXPECT(st->merged->readers_len == 2); - EXPECT(st->stats.attempts == 1); - EXPECT(st->stats.failures == 1); + check(!err); + check_int(st->merged->readers_len, ==, 2); + check_int(st->stats.attempts, ==, 1); + check_int(st->stats.failures, ==, 1); reftable_stack_destroy(st); strbuf_release(&table_path); @@ -399,7 +454,7 @@ static int write_error(struct reftable_writer *wr UNUSED, void *arg) return *((int *)arg); } -static void test_reftable_stack_update_index_check(void) +static void t_reftable_stack_update_index_check(void) { char *dir = get_tmp_dir(__LINE__); struct reftable_write_options opts = { 0 }; @@ -419,18 +474,18 @@ static void test_reftable_stack_update_index_check(void) }; err = reftable_new_stack(&st, dir, &opts); - EXPECT_ERR(err); + check(!err); - err = reftable_stack_add(st, &write_test_ref, &ref1); - EXPECT_ERR(err); + err = reftable_stack_add(st, write_test_ref, &ref1); + check(!err); - err = reftable_stack_add(st, &write_test_ref, &ref2); - EXPECT(err == REFTABLE_API_ERROR); + err = reftable_stack_add(st, write_test_ref, &ref2); + check_int(err, ==, REFTABLE_API_ERROR); reftable_stack_destroy(st); clear_dir(dir); } -static void test_reftable_stack_lock_failure(void) +static void t_reftable_stack_lock_failure(void) { char *dir = get_tmp_dir(__LINE__); struct reftable_write_options opts = { 0 }; @@ -438,19 +493,18 @@ static void test_reftable_stack_lock_failure(void) int err, i; err = reftable_new_stack(&st, dir, &opts); - EXPECT_ERR(err); + check(!err); for (i = -1; i != REFTABLE_EMPTY_TABLE_ERROR; i--) { - err = reftable_stack_add(st, &write_error, &i); - EXPECT(err == i); + err = reftable_stack_add(st, write_error, &i); + check_int(err, ==, i); } reftable_stack_destroy(st); clear_dir(dir); } -static void test_reftable_stack_add(void) +static void t_reftable_stack_add(void) { - int i = 0; int err = 0; struct reftable_write_options opts = { .exact_log_message = 1, @@ -459,33 +513,33 @@ static void test_reftable_stack_add(void) }; struct reftable_stack *st = NULL; char *dir = get_tmp_dir(__LINE__); - struct reftable_ref_record refs[2] = { { NULL } }; - struct reftable_log_record logs[2] = { { NULL } }; + struct reftable_ref_record refs[2] = { 0 }; + struct reftable_log_record logs[2] = { 0 }; struct strbuf path = STRBUF_INIT; struct stat stat_result; - int N = ARRAY_SIZE(refs); + size_t i, N = ARRAY_SIZE(refs); err = reftable_new_stack(&st, dir, &opts); - EXPECT_ERR(err); + check(!err); for (i = 0; i < N; i++) { char buf[256]; - snprintf(buf, sizeof(buf), "branch%02d", i); + snprintf(buf, sizeof(buf), "branch%02"PRIuMAX, (uintmax_t)i); refs[i].refname = xstrdup(buf); refs[i].update_index = i + 1; refs[i].value_type = REFTABLE_REF_VAL1; - set_test_hash(refs[i].value.val1, i); + t_reftable_set_hash(refs[i].value.val1, i, GIT_SHA1_FORMAT_ID); logs[i].refname = xstrdup(buf); logs[i].update_index = N + i + 1; logs[i].value_type = REFTABLE_LOG_UPDATE; logs[i].value.update.email = xstrdup("identity@invalid"); - set_test_hash(logs[i].value.update.new_hash, i); + t_reftable_set_hash(logs[i].value.update.new_hash, i, GIT_SHA1_FORMAT_ID); } for (i = 0; i < N; i++) { - int err = reftable_stack_add(st, &write_test_ref, &refs[i]); - EXPECT_ERR(err); + int err = reftable_stack_add(st, write_test_ref, &refs[i]); + check(!err); } for (i = 0; i < N; i++) { @@ -493,28 +547,28 @@ static void test_reftable_stack_add(void) .log = &logs[i], .update_index = reftable_stack_next_update_index(st), }; - int err = reftable_stack_add(st, &write_test_log, &arg); - EXPECT_ERR(err); + int err = reftable_stack_add(st, write_test_log, &arg); + check(!err); } err = reftable_stack_compact_all(st, NULL); - EXPECT_ERR(err); + check(!err); for (i = 0; i < N; i++) { - struct reftable_ref_record dest = { NULL }; + struct reftable_ref_record dest = { 0 }; int err = reftable_stack_read_ref(st, refs[i].refname, &dest); - EXPECT_ERR(err); - EXPECT(reftable_ref_record_equal(&dest, refs + i, + check(!err); + check(reftable_ref_record_equal(&dest, refs + i, GIT_SHA1_RAWSZ)); reftable_ref_record_release(&dest); } for (i = 0; i < N; i++) { - struct reftable_log_record dest = { NULL }; + struct reftable_log_record dest = { 0 }; int err = reftable_stack_read_log(st, refs[i].refname, &dest); - EXPECT_ERR(err); - EXPECT(reftable_log_record_equal(&dest, logs + i, + check(!err); + check(reftable_log_record_equal(&dest, logs + i, GIT_SHA1_RAWSZ)); reftable_log_record_release(&dest); } @@ -523,8 +577,8 @@ static void test_reftable_stack_add(void) strbuf_addstr(&path, dir); strbuf_addstr(&path, "/tables.list"); err = stat(path.buf, &stat_result); - EXPECT(!err); - EXPECT((stat_result.st_mode & 0777) == opts.default_permissions); + check(!err); + check_int((stat_result.st_mode & 0777), ==, opts.default_permissions); strbuf_reset(&path); strbuf_addstr(&path, dir); @@ -532,8 +586,8 @@ static void test_reftable_stack_add(void) /* do not try at home; not an external API for reftable. */ strbuf_addstr(&path, st->readers[0]->name); err = stat(path.buf, &stat_result); - EXPECT(!err); - EXPECT((stat_result.st_mode & 0777) == opts.default_permissions); + check(!err); + check_int((stat_result.st_mode & 0777), ==, opts.default_permissions); #else (void) stat_result; #endif @@ -548,7 +602,89 @@ static void test_reftable_stack_add(void) clear_dir(dir); } -static void test_reftable_stack_log_normalize(void) +static void t_reftable_stack_iterator(void) +{ + struct reftable_write_options opts = { 0 }; + struct reftable_stack *st = NULL; + char *dir = get_tmp_dir(__LINE__); + struct reftable_ref_record refs[10] = { 0 }; + struct reftable_log_record logs[10] = { 0 }; + struct reftable_iterator it = { 0 }; + size_t N = ARRAY_SIZE(refs), i; + int err; + + err = reftable_new_stack(&st, dir, &opts); + check(!err); + + for (i = 0; i < N; i++) { + refs[i].refname = xstrfmt("branch%02"PRIuMAX, (uintmax_t)i); + refs[i].update_index = i + 1; + refs[i].value_type = REFTABLE_REF_VAL1; + t_reftable_set_hash(refs[i].value.val1, i, GIT_SHA1_FORMAT_ID); + + logs[i].refname = xstrfmt("branch%02"PRIuMAX, (uintmax_t)i); + logs[i].update_index = i + 1; + logs[i].value_type = REFTABLE_LOG_UPDATE; + logs[i].value.update.email = xstrdup("johndoe@invalid"); + logs[i].value.update.message = xstrdup("commit\n"); + t_reftable_set_hash(logs[i].value.update.new_hash, i, GIT_SHA1_FORMAT_ID); + } + + for (i = 0; i < N; i++) { + err = reftable_stack_add(st, write_test_ref, &refs[i]); + check(!err); + } + + for (i = 0; i < N; i++) { + struct write_log_arg arg = { + .log = &logs[i], + .update_index = reftable_stack_next_update_index(st), + }; + + err = reftable_stack_add(st, write_test_log, &arg); + check(!err); + } + + reftable_stack_init_ref_iterator(st, &it); + reftable_iterator_seek_ref(&it, refs[0].refname); + for (i = 0; ; i++) { + struct reftable_ref_record ref = { 0 }; + + err = reftable_iterator_next_ref(&it, &ref); + if (err > 0) + break; + check(!err); + check(reftable_ref_record_equal(&ref, &refs[i], GIT_SHA1_RAWSZ)); + reftable_ref_record_release(&ref); + } + check_int(i, ==, N); + + reftable_iterator_destroy(&it); + + reftable_stack_init_log_iterator(st, &it); + reftable_iterator_seek_log(&it, logs[0].refname); + for (i = 0; ; i++) { + struct reftable_log_record log = { 0 }; + + err = reftable_iterator_next_log(&it, &log); + if (err > 0) + break; + check(!err); + check(reftable_log_record_equal(&log, &logs[i], GIT_SHA1_RAWSZ)); + reftable_log_record_release(&log); + } + check_int(i, ==, N); + + reftable_stack_destroy(st); + reftable_iterator_destroy(&it); + for (i = 0; i < N; i++) { + reftable_ref_record_release(&refs[i]); + reftable_log_record_release(&logs[i]); + } + clear_dir(dir); +} + +static void t_reftable_stack_log_normalize(void) { int err = 0; struct reftable_write_options opts = { @@ -576,27 +712,27 @@ static void test_reftable_stack_log_normalize(void) }; err = reftable_new_stack(&st, dir, &opts); - EXPECT_ERR(err); + check(!err); input.value.update.message = (char *) "one\ntwo"; - err = reftable_stack_add(st, &write_test_log, &arg); - EXPECT(err == REFTABLE_API_ERROR); + err = reftable_stack_add(st, write_test_log, &arg); + check_int(err, ==, REFTABLE_API_ERROR); input.value.update.message = (char *) "one"; - err = reftable_stack_add(st, &write_test_log, &arg); - EXPECT_ERR(err); + err = reftable_stack_add(st, write_test_log, &arg); + check(!err); err = reftable_stack_read_log(st, input.refname, &dest); - EXPECT_ERR(err); - EXPECT(0 == strcmp(dest.value.update.message, "one\n")); + check(!err); + check_str(dest.value.update.message, "one\n"); input.value.update.message = (char *) "two\n"; arg.update_index = 2; - err = reftable_stack_add(st, &write_test_log, &arg); - EXPECT_ERR(err); + err = reftable_stack_add(st, write_test_log, &arg); + check(!err); err = reftable_stack_read_log(st, input.refname, &dest); - EXPECT_ERR(err); - EXPECT(0 == strcmp(dest.value.update.message, "two\n")); + check(!err); + check_str(dest.value.update.message, "two\n"); /* cleanup */ reftable_stack_destroy(st); @@ -604,21 +740,20 @@ static void test_reftable_stack_log_normalize(void) clear_dir(dir); } -static void test_reftable_stack_tombstone(void) +static void t_reftable_stack_tombstone(void) { - int i = 0; char *dir = get_tmp_dir(__LINE__); struct reftable_write_options opts = { 0 }; struct reftable_stack *st = NULL; int err; - struct reftable_ref_record refs[2] = { { NULL } }; - struct reftable_log_record logs[2] = { { NULL } }; - int N = ARRAY_SIZE(refs); - struct reftable_ref_record dest = { NULL }; - struct reftable_log_record log_dest = { NULL }; + struct reftable_ref_record refs[2] = { 0 }; + struct reftable_log_record logs[2] = { 0 }; + size_t i, N = ARRAY_SIZE(refs); + struct reftable_ref_record dest = { 0 }; + struct reftable_log_record log_dest = { 0 }; err = reftable_new_stack(&st, dir, &opts); - EXPECT_ERR(err); + check(!err); /* even entries add the refs, odd entries delete them. */ for (i = 0; i < N; i++) { @@ -627,7 +762,8 @@ static void test_reftable_stack_tombstone(void) refs[i].update_index = i + 1; if (i % 2 == 0) { refs[i].value_type = REFTABLE_REF_VAL1; - set_test_hash(refs[i].value.val1, i); + t_reftable_set_hash(refs[i].value.val1, i, + GIT_SHA1_FORMAT_ID); } logs[i].refname = xstrdup(buf); @@ -635,14 +771,15 @@ static void test_reftable_stack_tombstone(void) logs[i].update_index = 42; if (i % 2 == 0) { logs[i].value_type = REFTABLE_LOG_UPDATE; - set_test_hash(logs[i].value.update.new_hash, i); + t_reftable_set_hash(logs[i].value.update.new_hash, i, + GIT_SHA1_FORMAT_ID); logs[i].value.update.email = xstrdup("identity@invalid"); } } for (i = 0; i < N; i++) { - int err = reftable_stack_add(st, &write_test_ref, &refs[i]); - EXPECT_ERR(err); + int err = reftable_stack_add(st, write_test_ref, &refs[i]); + check(!err); } for (i = 0; i < N; i++) { @@ -650,26 +787,26 @@ static void test_reftable_stack_tombstone(void) .log = &logs[i], .update_index = reftable_stack_next_update_index(st), }; - int err = reftable_stack_add(st, &write_test_log, &arg); - EXPECT_ERR(err); + int err = reftable_stack_add(st, write_test_log, &arg); + check(!err); } err = reftable_stack_read_ref(st, "branch", &dest); - EXPECT(err == 1); + check_int(err, ==, 1); reftable_ref_record_release(&dest); err = reftable_stack_read_log(st, "branch", &log_dest); - EXPECT(err == 1); + check_int(err, ==, 1); reftable_log_record_release(&log_dest); err = reftable_stack_compact_all(st, NULL); - EXPECT_ERR(err); + check(!err); err = reftable_stack_read_ref(st, "branch", &dest); - EXPECT(err == 1); + check_int(err, ==, 1); err = reftable_stack_read_log(st, "branch", &log_dest); - EXPECT(err == 1); + check_int(err, ==, 1); reftable_ref_record_release(&dest); reftable_log_record_release(&log_dest); @@ -682,7 +819,7 @@ static void test_reftable_stack_tombstone(void) clear_dir(dir); } -static void test_reftable_stack_hash_id(void) +static void t_reftable_stack_hash_id(void) { char *dir = get_tmp_dir(__LINE__); struct reftable_write_options opts = { 0 }; @@ -699,76 +836,76 @@ static void test_reftable_stack_hash_id(void) struct reftable_stack *st32 = NULL; struct reftable_write_options opts_default = { 0 }; struct reftable_stack *st_default = NULL; - struct reftable_ref_record dest = { NULL }; + struct reftable_ref_record dest = { 0 }; err = reftable_new_stack(&st, dir, &opts); - EXPECT_ERR(err); + check(!err); - err = reftable_stack_add(st, &write_test_ref, &ref); - EXPECT_ERR(err); + err = reftable_stack_add(st, write_test_ref, &ref); + check(!err); /* can't read it with the wrong hash ID. */ err = reftable_new_stack(&st32, dir, &opts32); - EXPECT(err == REFTABLE_FORMAT_ERROR); + check_int(err, ==, REFTABLE_FORMAT_ERROR); /* check that we can read it back with default opts too. */ err = reftable_new_stack(&st_default, dir, &opts_default); - EXPECT_ERR(err); + check(!err); err = reftable_stack_read_ref(st_default, "master", &dest); - EXPECT_ERR(err); + check(!err); - EXPECT(reftable_ref_record_equal(&ref, &dest, GIT_SHA1_RAWSZ)); + check(reftable_ref_record_equal(&ref, &dest, GIT_SHA1_RAWSZ)); reftable_ref_record_release(&dest); reftable_stack_destroy(st); reftable_stack_destroy(st_default); clear_dir(dir); } -static void test_suggest_compaction_segment(void) +static void t_suggest_compaction_segment(void) { uint64_t sizes[] = { 512, 64, 17, 16, 9, 9, 9, 16, 2, 16 }; struct segment min = suggest_compaction_segment(sizes, ARRAY_SIZE(sizes), 2); - EXPECT(min.start == 1); - EXPECT(min.end == 10); + check_int(min.start, ==, 1); + check_int(min.end, ==, 10); } -static void test_suggest_compaction_segment_nothing(void) +static void t_suggest_compaction_segment_nothing(void) { uint64_t sizes[] = { 64, 32, 16, 8, 4, 2 }; struct segment result = suggest_compaction_segment(sizes, ARRAY_SIZE(sizes), 2); - EXPECT(result.start == result.end); + check_int(result.start, ==, result.end); } -static void test_reflog_expire(void) +static void t_reflog_expire(void) { char *dir = get_tmp_dir(__LINE__); struct reftable_write_options opts = { 0 }; struct reftable_stack *st = NULL; - struct reftable_log_record logs[20] = { { NULL } }; - int N = ARRAY_SIZE(logs) - 1; - int i = 0; + struct reftable_log_record logs[20] = { 0 }; + size_t i, N = ARRAY_SIZE(logs) - 1; int err; struct reftable_log_expiry_config expiry = { .time = 10, }; - struct reftable_log_record log = { NULL }; + struct reftable_log_record log = { 0 }; err = reftable_new_stack(&st, dir, &opts); - EXPECT_ERR(err); + check(!err); for (i = 1; i <= N; i++) { char buf[256]; - snprintf(buf, sizeof(buf), "branch%02d", i); + snprintf(buf, sizeof(buf), "branch%02"PRIuMAX, (uintmax_t)i); logs[i].refname = xstrdup(buf); logs[i].update_index = i; logs[i].value_type = REFTABLE_LOG_UPDATE; logs[i].value.update.time = i; logs[i].value.update.email = xstrdup("identity@invalid"); - set_test_hash(logs[i].value.update.new_hash, i); + t_reftable_set_hash(logs[i].value.update.new_hash, i, + GIT_SHA1_FORMAT_ID); } for (i = 1; i <= N; i++) { @@ -776,37 +913,36 @@ static void test_reflog_expire(void) .log = &logs[i], .update_index = reftable_stack_next_update_index(st), }; - int err = reftable_stack_add(st, &write_test_log, &arg); - EXPECT_ERR(err); + int err = reftable_stack_add(st, write_test_log, &arg); + check(!err); } err = reftable_stack_compact_all(st, NULL); - EXPECT_ERR(err); + check(!err); err = reftable_stack_compact_all(st, &expiry); - EXPECT_ERR(err); + check(!err); err = reftable_stack_read_log(st, logs[9].refname, &log); - EXPECT(err == 1); + check_int(err, ==, 1); err = reftable_stack_read_log(st, logs[11].refname, &log); - EXPECT_ERR(err); + check(!err); expiry.min_update_index = 15; err = reftable_stack_compact_all(st, &expiry); - EXPECT_ERR(err); + check(!err); err = reftable_stack_read_log(st, logs[14].refname, &log); - EXPECT(err == 1); + check_int(err, ==, 1); err = reftable_stack_read_log(st, logs[16].refname, &log); - EXPECT_ERR(err); + check(!err); /* cleanup */ reftable_stack_destroy(st); - for (i = 0; i <= N; i++) { + for (i = 0; i <= N; i++) reftable_log_record_release(&logs[i]); - } clear_dir(dir); reftable_log_record_release(&log); } @@ -817,7 +953,7 @@ static int write_nothing(struct reftable_writer *wr, void *arg UNUSED) return 0; } -static void test_empty_add(void) +static void t_empty_add(void) { struct reftable_write_options opts = { 0 }; struct reftable_stack *st = NULL; @@ -826,40 +962,40 @@ static void test_empty_add(void) struct reftable_stack *st2 = NULL; err = reftable_new_stack(&st, dir, &opts); - EXPECT_ERR(err); + check(!err); - err = reftable_stack_add(st, &write_nothing, NULL); - EXPECT_ERR(err); + err = reftable_stack_add(st, write_nothing, NULL); + check(!err); err = reftable_new_stack(&st2, dir, &opts); - EXPECT_ERR(err); + check(!err); clear_dir(dir); reftable_stack_destroy(st); reftable_stack_destroy(st2); } -static int fastlog2(uint64_t sz) +static int fastlogN(uint64_t sz, uint64_t N) { int l = 0; if (sz == 0) return 0; - for (; sz; sz /= 2) + for (; sz; sz /= N) l++; return l - 1; } -static void test_reftable_stack_auto_compaction(void) +static void t_reftable_stack_auto_compaction(void) { struct reftable_write_options opts = { .disable_auto_compact = 1, }; struct reftable_stack *st = NULL; char *dir = get_tmp_dir(__LINE__); - int err, i; - int N = 100; + int err; + size_t i, N = 100; err = reftable_new_stack(&st, dir, &opts); - EXPECT_ERR(err); + check(!err); for (i = 0; i < N; i++) { char name[100]; @@ -869,24 +1005,56 @@ static void test_reftable_stack_auto_compaction(void) .value_type = REFTABLE_REF_SYMREF, .value.symref = (char *) "master", }; - snprintf(name, sizeof(name), "branch%04d", i); + snprintf(name, sizeof(name), "branch%04"PRIuMAX, (uintmax_t)i); - err = reftable_stack_add(st, &write_test_ref, &ref); - EXPECT_ERR(err); + err = reftable_stack_add(st, write_test_ref, &ref); + check(!err); err = reftable_stack_auto_compact(st); - EXPECT_ERR(err); - EXPECT(i < 3 || st->merged->readers_len < 2 * fastlog2(i)); + check(!err); + check(i < 2 || st->merged->readers_len < 2 * fastlogN(i, 2)); } - EXPECT(reftable_stack_compaction_stats(st)->entries_written < - (uint64_t)(N * fastlog2(N))); + check_int(reftable_stack_compaction_stats(st)->entries_written, <, + (uint64_t)(N * fastlogN(N, 2))); reftable_stack_destroy(st); clear_dir(dir); } -static void test_reftable_stack_auto_compaction_with_locked_tables(void) +static void t_reftable_stack_auto_compaction_factor(void) +{ + struct reftable_write_options opts = { + .auto_compaction_factor = 5, + }; + struct reftable_stack *st = NULL; + char *dir = get_tmp_dir(__LINE__); + int err; + size_t N = 100; + + err = reftable_new_stack(&st, dir, &opts); + check(!err); + + for (size_t i = 0; i < N; i++) { + char name[20]; + struct reftable_ref_record ref = { + .refname = name, + .update_index = reftable_stack_next_update_index(st), + .value_type = REFTABLE_REF_VAL1, + }; + xsnprintf(name, sizeof(name), "branch%04"PRIuMAX, (uintmax_t)i); + + err = reftable_stack_add(st, &write_test_ref, &ref); + check(!err); + + check(i < 5 || st->merged->readers_len < 5 * fastlogN(i, 5)); + } + + reftable_stack_destroy(st); + clear_dir(dir); +} + +static void t_reftable_stack_auto_compaction_with_locked_tables(void) { struct reftable_write_options opts = { .disable_auto_compact = 1, @@ -897,10 +1065,10 @@ static void test_reftable_stack_auto_compaction_with_locked_tables(void) int err; err = reftable_new_stack(&st, dir, &opts); - EXPECT_ERR(err); + check(!err); write_n_ref_tables(st, 5); - EXPECT(st->merged->readers_len == 5); + check_int(st->merged->readers_len, ==, 5); /* * Given that all tables we have written should be roughly the same @@ -918,25 +1086,26 @@ static void test_reftable_stack_auto_compaction_with_locked_tables(void) * only compact the newest two tables. */ err = reftable_stack_auto_compact(st); - EXPECT_ERR(err); - EXPECT(st->stats.failures == 0); - EXPECT(st->merged->readers_len == 4); + check(!err); + check_int(st->stats.failures, ==, 0); + check_int(st->merged->readers_len, ==, 4); reftable_stack_destroy(st); strbuf_release(&buf); clear_dir(dir); } -static void test_reftable_stack_add_performs_auto_compaction(void) +static void t_reftable_stack_add_performs_auto_compaction(void) { struct reftable_write_options opts = { 0 }; struct reftable_stack *st = NULL; struct strbuf refname = STRBUF_INIT; char *dir = get_tmp_dir(__LINE__); - int err, i, n = 20; + int err; + size_t i, n = 20; err = reftable_new_stack(&st, dir, &opts); - EXPECT_ERR(err); + check(!err); for (i = 0; i <= n; i++) { struct reftable_ref_record ref = { @@ -953,11 +1122,11 @@ static void test_reftable_stack_add_performs_auto_compaction(void) st->opts.disable_auto_compact = i != n; strbuf_reset(&refname); - strbuf_addf(&refname, "branch-%04d", i); + strbuf_addf(&refname, "branch-%04"PRIuMAX, (uintmax_t)i); ref.refname = refname.buf; - err = reftable_stack_add(st, &write_test_ref, &ref); - EXPECT_ERR(err); + err = reftable_stack_add(st, write_test_ref, &ref); + check(!err); /* * The stack length should grow continuously for all runs where @@ -965,9 +1134,9 @@ static void test_reftable_stack_add_performs_auto_compaction(void) * all tables in the stack. */ if (i != n) - EXPECT(st->merged->readers_len == i + 1); + check_int(st->merged->readers_len, ==, i + 1); else - EXPECT(st->merged->readers_len == 1); + check_int(st->merged->readers_len, ==, 1); } reftable_stack_destroy(st); @@ -975,7 +1144,7 @@ static void test_reftable_stack_add_performs_auto_compaction(void) clear_dir(dir); } -static void test_reftable_stack_compaction_with_locked_tables(void) +static void t_reftable_stack_compaction_with_locked_tables(void) { struct reftable_write_options opts = { .disable_auto_compact = 1, @@ -986,10 +1155,10 @@ static void test_reftable_stack_compaction_with_locked_tables(void) int err; err = reftable_new_stack(&st, dir, &opts); - EXPECT_ERR(err); + check(!err); write_n_ref_tables(st, 3); - EXPECT(st->merged->readers_len == 3); + check_int(st->merged->readers_len, ==, 3); /* Lock one of the tables that we're about to compact. */ strbuf_reset(&buf); @@ -1001,16 +1170,16 @@ static void test_reftable_stack_compaction_with_locked_tables(void) * compact all tables. */ err = reftable_stack_compact_all(st, NULL); - EXPECT(err == REFTABLE_LOCK_ERROR); - EXPECT(st->stats.failures == 1); - EXPECT(st->merged->readers_len == 3); + check_int(err, ==, REFTABLE_LOCK_ERROR); + check_int(st->stats.failures, ==, 1); + check_int(st->merged->readers_len, ==, 3); reftable_stack_destroy(st); strbuf_release(&buf); clear_dir(dir); } -static void test_reftable_stack_compaction_concurrent(void) +static void t_reftable_stack_compaction_concurrent(void) { struct reftable_write_options opts = { 0 }; struct reftable_stack *st1 = NULL, *st2 = NULL; @@ -1018,19 +1187,19 @@ static void test_reftable_stack_compaction_concurrent(void) int err; err = reftable_new_stack(&st1, dir, &opts); - EXPECT_ERR(err); + check(!err); write_n_ref_tables(st1, 3); err = reftable_new_stack(&st2, dir, &opts); - EXPECT_ERR(err); + check(!err); err = reftable_stack_compact_all(st1, NULL); - EXPECT_ERR(err); + check(!err); reftable_stack_destroy(st1); reftable_stack_destroy(st2); - EXPECT(count_dir_entries(dir) == 2); + check_int(count_dir_entries(dir), ==, 2); clear_dir(dir); } @@ -1043,7 +1212,7 @@ static void unclean_stack_close(struct reftable_stack *st) FREE_AND_NULL(st->readers); } -static void test_reftable_stack_compaction_concurrent_clean(void) +static void t_reftable_stack_compaction_concurrent_clean(void) { struct reftable_write_options opts = { 0 }; struct reftable_stack *st1 = NULL, *st2 = NULL, *st3 = NULL; @@ -1051,24 +1220,24 @@ static void test_reftable_stack_compaction_concurrent_clean(void) int err; err = reftable_new_stack(&st1, dir, &opts); - EXPECT_ERR(err); + check(!err); write_n_ref_tables(st1, 3); err = reftable_new_stack(&st2, dir, &opts); - EXPECT_ERR(err); + check(!err); err = reftable_stack_compact_all(st1, NULL); - EXPECT_ERR(err); + check(!err); unclean_stack_close(st1); unclean_stack_close(st2); err = reftable_new_stack(&st3, dir, &opts); - EXPECT_ERR(err); + check(!err); err = reftable_stack_clean(st3); - EXPECT_ERR(err); - EXPECT(count_dir_entries(dir) == 2); + check(!err); + check_int(count_dir_entries(dir), ==, 2); reftable_stack_destroy(st1); reftable_stack_destroy(st2); @@ -1077,7 +1246,7 @@ static void test_reftable_stack_compaction_concurrent_clean(void) clear_dir(dir); } -static void test_reftable_stack_read_across_reload(void) +static void t_reftable_stack_read_across_reload(void) { struct reftable_write_options opts = { 0 }; struct reftable_stack *st1 = NULL, *st2 = NULL; @@ -1088,36 +1257,36 @@ static void test_reftable_stack_read_across_reload(void) /* Create a first stack and set up an iterator for it. */ err = reftable_new_stack(&st1, dir, &opts); - EXPECT_ERR(err); + check(!err); write_n_ref_tables(st1, 2); - EXPECT(st1->merged->readers_len == 2); + check_int(st1->merged->readers_len, ==, 2); reftable_stack_init_ref_iterator(st1, &it); err = reftable_iterator_seek_ref(&it, ""); - EXPECT_ERR(err); + check(!err); /* Set up a second stack for the same directory and compact it. */ err = reftable_new_stack(&st2, dir, &opts); - EXPECT_ERR(err); - EXPECT(st2->merged->readers_len == 2); + check(!err); + check_int(st2->merged->readers_len, ==, 2); err = reftable_stack_compact_all(st2, NULL); - EXPECT_ERR(err); - EXPECT(st2->merged->readers_len == 1); + check(!err); + check_int(st2->merged->readers_len, ==, 1); /* * Verify that we can continue to use the old iterator even after we * have reloaded its stack. */ err = reftable_stack_reload(st1); - EXPECT_ERR(err); - EXPECT(st1->merged->readers_len == 1); + check(!err); + check_int(st1->merged->readers_len, ==, 1); err = reftable_iterator_next_ref(&it, &rec); - EXPECT_ERR(err); - EXPECT(!strcmp(rec.refname, "refs/heads/branch-0000")); + check(!err); + check_str(rec.refname, "refs/heads/branch-0000"); err = reftable_iterator_next_ref(&it, &rec); - EXPECT_ERR(err); - EXPECT(!strcmp(rec.refname, "refs/heads/branch-0001")); + check(!err); + check_str(rec.refname, "refs/heads/branch-0001"); err = reftable_iterator_next_ref(&it, &rec); - EXPECT(err > 0); + check_int(err, >, 0); reftable_ref_record_release(&rec); reftable_iterator_destroy(&it); @@ -1126,7 +1295,7 @@ static void test_reftable_stack_read_across_reload(void) clear_dir(dir); } -static void test_reftable_stack_reload_with_missing_table(void) +static void t_reftable_stack_reload_with_missing_table(void) { struct reftable_write_options opts = { 0 }; struct reftable_stack *st = NULL; @@ -1138,12 +1307,12 @@ static void test_reftable_stack_reload_with_missing_table(void) /* Create a first stack and set up an iterator for it. */ err = reftable_new_stack(&st, dir, &opts); - EXPECT_ERR(err); + check(!err); write_n_ref_tables(st, 2); - EXPECT(st->merged->readers_len == 2); + check_int(st->merged->readers_len, ==, 2); reftable_stack_init_ref_iterator(st, &it); err = reftable_iterator_seek_ref(&it, ""); - EXPECT_ERR(err); + check(!err); /* * Update the tables.list file with some garbage data, while reusing @@ -1156,24 +1325,24 @@ static void test_reftable_stack_reload_with_missing_table(void) strbuf_addf(&table_path, "%s.lock", st->list_file); write_file_buf(table_path.buf, content.buf, content.len); err = rename(table_path.buf, st->list_file); - EXPECT_ERR(err); + check(!err); err = reftable_stack_reload(st); - EXPECT(err == -4); - EXPECT(st->merged->readers_len == 2); + check_int(err, ==, -4); + check_int(st->merged->readers_len, ==, 2); /* * Even though the reload has failed, we should be able to continue * using the iterator. */ err = reftable_iterator_next_ref(&it, &rec); - EXPECT_ERR(err); - EXPECT(!strcmp(rec.refname, "refs/heads/branch-0000")); + check(!err); + check_str(rec.refname, "refs/heads/branch-0000"); err = reftable_iterator_next_ref(&it, &rec); - EXPECT_ERR(err); - EXPECT(!strcmp(rec.refname, "refs/heads/branch-0001")); + check(!err); + check_str(rec.refname, "refs/heads/branch-0001"); err = reftable_iterator_next_ref(&it, &rec); - EXPECT(err > 0); + check_int(err, >, 0); reftable_ref_record_release(&rec); reftable_iterator_destroy(&it); @@ -1183,31 +1352,35 @@ static void test_reftable_stack_reload_with_missing_table(void) clear_dir(dir); } -int stack_test_main(int argc UNUSED, const char *argv[] UNUSED) +int cmd_main(int argc UNUSED, const char *argv[] UNUSED) { - RUN_TEST(test_empty_add); - RUN_TEST(test_read_file); - RUN_TEST(test_reflog_expire); - RUN_TEST(test_reftable_stack_add); - RUN_TEST(test_reftable_stack_add_one); - RUN_TEST(test_reftable_stack_auto_compaction); - RUN_TEST(test_reftable_stack_auto_compaction_with_locked_tables); - RUN_TEST(test_reftable_stack_add_performs_auto_compaction); - RUN_TEST(test_reftable_stack_compaction_concurrent); - RUN_TEST(test_reftable_stack_compaction_concurrent_clean); - RUN_TEST(test_reftable_stack_compaction_with_locked_tables); - RUN_TEST(test_reftable_stack_hash_id); - RUN_TEST(test_reftable_stack_lock_failure); - RUN_TEST(test_reftable_stack_log_normalize); - RUN_TEST(test_reftable_stack_tombstone); - RUN_TEST(test_reftable_stack_transaction_api); - RUN_TEST(test_reftable_stack_transaction_api_performs_auto_compaction); - RUN_TEST(test_reftable_stack_auto_compaction_fails_gracefully); - RUN_TEST(test_reftable_stack_update_index_check); - RUN_TEST(test_reftable_stack_uptodate); - RUN_TEST(test_reftable_stack_read_across_reload); - RUN_TEST(test_reftable_stack_reload_with_missing_table); - RUN_TEST(test_suggest_compaction_segment); - RUN_TEST(test_suggest_compaction_segment_nothing); - return 0; + TEST(t_empty_add(), "empty addition to stack"); + TEST(t_read_file(), "read_lines works"); + TEST(t_reflog_expire(), "expire reflog entries"); + TEST(t_reftable_stack_add(), "add multiple refs and logs to stack"); + TEST(t_reftable_stack_add_one(), "add a single ref record to stack"); + TEST(t_reftable_stack_add_performs_auto_compaction(), "addition to stack triggers auto-compaction"); + TEST(t_reftable_stack_auto_compaction(), "stack must form geometric sequence after compaction"); + TEST(t_reftable_stack_auto_compaction_factor(), "auto-compaction with non-default geometric factor"); + TEST(t_reftable_stack_auto_compaction_fails_gracefully(), "failure on auto-compaction"); + TEST(t_reftable_stack_auto_compaction_with_locked_tables(), "auto compaction with locked tables"); + TEST(t_reftable_stack_compaction_concurrent(), "compaction with concurrent stack"); + TEST(t_reftable_stack_compaction_concurrent_clean(), "compaction with unclean stack shutdown"); + TEST(t_reftable_stack_compaction_with_locked_tables(), "compaction with locked tables"); + TEST(t_reftable_stack_hash_id(), "read stack with wrong hash ID"); + TEST(t_reftable_stack_iterator(), "log and ref iterator for reftable stack"); + TEST(t_reftable_stack_lock_failure(), "stack addition with lockfile failure"); + TEST(t_reftable_stack_log_normalize(), "log messages should be normalized"); + TEST(t_reftable_stack_read_across_reload(), "stack iterators work across reloads"); + TEST(t_reftable_stack_reload_with_missing_table(), "stack iteration with garbage tables"); + TEST(t_reftable_stack_tombstone(), "'tombstone' refs in stack"); + TEST(t_reftable_stack_transaction_api(), "update transaction to stack"); + TEST(t_reftable_stack_transaction_with_reload(), "transaction with reload"); + TEST(t_reftable_stack_transaction_api_performs_auto_compaction(), "update transaction triggers auto-compaction"); + TEST(t_reftable_stack_update_index_check(), "update transactions with equal update indices"); + TEST(t_reftable_stack_uptodate(), "stack must be reloaded before ref update"); + TEST(t_suggest_compaction_segment(), "suggest_compaction_segment with basic input"); + TEST(t_suggest_compaction_segment_nothing(), "suggest_compaction_segment with pre-compacted input"); + + return test_done(); } diff --git a/t/unit-tests/t-strvec.c b/t/unit-tests/t-strvec.c deleted file mode 100644 index 5c844cf0c9..0000000000 --- a/t/unit-tests/t-strvec.c +++ /dev/null @@ -1,211 +0,0 @@ -#include "test-lib.h" -#include "strbuf.h" -#include "strvec.h" - -#define check_strvec(vec, ...) \ - do { \ - const char *expect[] = { __VA_ARGS__ }; \ - if (check_uint(ARRAY_SIZE(expect), >, 0) && \ - check_pointer_eq(expect[ARRAY_SIZE(expect) - 1], NULL) && \ - check_uint((vec)->nr, ==, ARRAY_SIZE(expect) - 1) && \ - check_uint((vec)->nr, <=, (vec)->alloc)) { \ - for (size_t i = 0; i < ARRAY_SIZE(expect); i++) { \ - if (!check_str((vec)->v[i], expect[i])) { \ - test_msg(" i: %"PRIuMAX, \ - (uintmax_t)i); \ - break; \ - } \ - } \ - } \ - } while (0) - -int cmd_main(int argc UNUSED, const char **argv UNUSED) -{ - if_test ("static initialization") { - struct strvec vec = STRVEC_INIT; - check_pointer_eq(vec.v, empty_strvec); - check_uint(vec.nr, ==, 0); - check_uint(vec.alloc, ==, 0); - } - - if_test ("dynamic initialization") { - struct strvec vec; - strvec_init(&vec); - check_pointer_eq(vec.v, empty_strvec); - check_uint(vec.nr, ==, 0); - check_uint(vec.alloc, ==, 0); - } - - if_test ("clear") { - struct strvec vec = STRVEC_INIT; - strvec_push(&vec, "foo"); - strvec_clear(&vec); - check_pointer_eq(vec.v, empty_strvec); - check_uint(vec.nr, ==, 0); - check_uint(vec.alloc, ==, 0); - } - - if_test ("push") { - struct strvec vec = STRVEC_INIT; - - strvec_push(&vec, "foo"); - check_strvec(&vec, "foo", NULL); - - strvec_push(&vec, "bar"); - check_strvec(&vec, "foo", "bar", NULL); - - strvec_clear(&vec); - } - - if_test ("pushf") { - struct strvec vec = STRVEC_INIT; - strvec_pushf(&vec, "foo: %d", 1); - check_strvec(&vec, "foo: 1", NULL); - strvec_clear(&vec); - } - - if_test ("pushl") { - struct strvec vec = STRVEC_INIT; - strvec_pushl(&vec, "foo", "bar", "baz", NULL); - check_strvec(&vec, "foo", "bar", "baz", NULL); - strvec_clear(&vec); - } - - if_test ("pushv") { - const char *strings[] = { - "foo", "bar", "baz", NULL, - }; - struct strvec vec = STRVEC_INIT; - - strvec_pushv(&vec, strings); - check_strvec(&vec, "foo", "bar", "baz", NULL); - - strvec_clear(&vec); - } - - if_test ("replace at head") { - struct strvec vec = STRVEC_INIT; - strvec_pushl(&vec, "foo", "bar", "baz", NULL); - strvec_replace(&vec, 0, "replaced"); - check_strvec(&vec, "replaced", "bar", "baz", NULL); - strvec_clear(&vec); - } - - if_test ("replace at tail") { - struct strvec vec = STRVEC_INIT; - strvec_pushl(&vec, "foo", "bar", "baz", NULL); - strvec_replace(&vec, 2, "replaced"); - check_strvec(&vec, "foo", "bar", "replaced", NULL); - strvec_clear(&vec); - } - - if_test ("replace in between") { - struct strvec vec = STRVEC_INIT; - strvec_pushl(&vec, "foo", "bar", "baz", NULL); - strvec_replace(&vec, 1, "replaced"); - check_strvec(&vec, "foo", "replaced", "baz", NULL); - strvec_clear(&vec); - } - - if_test ("replace with substring") { - struct strvec vec = STRVEC_INIT; - strvec_pushl(&vec, "foo", NULL); - strvec_replace(&vec, 0, vec.v[0] + 1); - check_strvec(&vec, "oo", NULL); - strvec_clear(&vec); - } - - if_test ("remove at head") { - struct strvec vec = STRVEC_INIT; - strvec_pushl(&vec, "foo", "bar", "baz", NULL); - strvec_remove(&vec, 0); - check_strvec(&vec, "bar", "baz", NULL); - strvec_clear(&vec); - } - - if_test ("remove at tail") { - struct strvec vec = STRVEC_INIT; - strvec_pushl(&vec, "foo", "bar", "baz", NULL); - strvec_remove(&vec, 2); - check_strvec(&vec, "foo", "bar", NULL); - strvec_clear(&vec); - } - - if_test ("remove in between") { - struct strvec vec = STRVEC_INIT; - strvec_pushl(&vec, "foo", "bar", "baz", NULL); - strvec_remove(&vec, 1); - check_strvec(&vec, "foo", "baz", NULL); - strvec_clear(&vec); - } - - if_test ("pop with empty array") { - struct strvec vec = STRVEC_INIT; - strvec_pop(&vec); - check_strvec(&vec, NULL); - strvec_clear(&vec); - } - - if_test ("pop with non-empty array") { - struct strvec vec = STRVEC_INIT; - strvec_pushl(&vec, "foo", "bar", "baz", NULL); - strvec_pop(&vec); - check_strvec(&vec, "foo", "bar", NULL); - strvec_clear(&vec); - } - - if_test ("split empty string") { - struct strvec vec = STRVEC_INIT; - strvec_split(&vec, ""); - check_strvec(&vec, NULL); - strvec_clear(&vec); - } - - if_test ("split single item") { - struct strvec vec = STRVEC_INIT; - strvec_split(&vec, "foo"); - check_strvec(&vec, "foo", NULL); - strvec_clear(&vec); - } - - if_test ("split multiple items") { - struct strvec vec = STRVEC_INIT; - strvec_split(&vec, "foo bar baz"); - check_strvec(&vec, "foo", "bar", "baz", NULL); - strvec_clear(&vec); - } - - if_test ("split whitespace only") { - struct strvec vec = STRVEC_INIT; - strvec_split(&vec, " \t\n"); - check_strvec(&vec, NULL); - strvec_clear(&vec); - } - - if_test ("split multiple consecutive whitespaces") { - struct strvec vec = STRVEC_INIT; - strvec_split(&vec, "foo\n\t bar"); - check_strvec(&vec, "foo", "bar", NULL); - strvec_clear(&vec); - } - - if_test ("detach") { - struct strvec vec = STRVEC_INIT; - const char **detached; - - strvec_push(&vec, "foo"); - - detached = strvec_detach(&vec); - check_str(detached[0], "foo"); - check_pointer_eq(detached[1], NULL); - - check_pointer_eq(vec.v, empty_strvec); - check_uint(vec.nr, ==, 0); - check_uint(vec.alloc, ==, 0); - - free((char *) detached[0]); - free(detached); - } - - return test_done(); -} diff --git a/t/unit-tests/unit-test.c b/t/unit-tests/unit-test.c new file mode 100644 index 0000000000..a474cdcfd3 --- /dev/null +++ b/t/unit-tests/unit-test.c @@ -0,0 +1,47 @@ +#include "unit-test.h" +#include "parse-options.h" +#include "string-list.h" +#include "strvec.h" + +static const char * const unit_test_usage[] = { + N_("unit-test [<options>]"), + NULL, +}; + +int cmd_main(int argc, const char **argv) +{ + struct string_list run_args = STRING_LIST_INIT_NODUP; + struct string_list exclude_args = STRING_LIST_INIT_NODUP; + int immediate = 0; + struct option options[] = { + OPT_BOOL('i', "immediate", &immediate, + N_("immediately exit upon the first failed test")), + OPT_STRING_LIST('r', "run", &run_args, N_("suite[::test]"), + N_("run only test suite or individual test <suite[::test]>")), + OPT_STRING_LIST('x', "exclude", &exclude_args, N_("suite"), + N_("exclude test suite <suite>")), + OPT_END(), + }; + struct strvec args = STRVEC_INIT; + int ret; + + argc = parse_options(argc, argv, NULL, options, + unit_test_usage, PARSE_OPT_KEEP_ARGV0); + if (argc > 1) + usagef(_("extra command line parameter '%s'"), argv[0]); + + strvec_push(&args, argv[0]); + strvec_push(&args, "-t"); + if (immediate) + strvec_push(&args, "-Q"); + for (size_t i = 0; i < run_args.nr; i++) + strvec_pushf(&args, "-s%s", run_args.items[i].string); + for (size_t i = 0; i < exclude_args.nr; i++) + strvec_pushf(&args, "-x%s", exclude_args.items[i].string); + + ret = clar_test(args.nr, (char **) args.v); + + string_list_clear(&run_args, 0); + strvec_clear(&args); + return ret; +} diff --git a/t/unit-tests/unit-test.h b/t/unit-tests/unit-test.h new file mode 100644 index 0000000000..85e5d6a948 --- /dev/null +++ b/t/unit-tests/unit-test.h @@ -0,0 +1,10 @@ +#include "git-compat-util.h" +#include "clar/clar.h" +#include "clar-decls.h" +#include "strbuf.h" + +#define cl_failf(fmt, ...) do { \ + char desc[4096]; \ + snprintf(desc, sizeof(desc), fmt, __VA_ARGS__); \ + clar__fail(__FILE__, __func__, __LINE__, "Test failed.", desc, 1); \ +} while (0) diff --git a/tmp-objdir.c b/tmp-objdir.c index a8e4553f27..c2fb9f9193 100644 --- a/tmp-objdir.c +++ b/tmp-objdir.c @@ -13,6 +13,7 @@ #include "strvec.h" #include "quote.h" #include "object-store-ll.h" +#include "repository.h" struct tmp_objdir { struct strbuf path; @@ -132,7 +133,8 @@ struct tmp_objdir *tmp_objdir_create(const char *prefix) * can recognize any stale objdirs left behind by a crash and delete * them. */ - strbuf_addf(&t->path, "%s/tmp_objdir-%s-XXXXXX", get_object_directory(), prefix); + strbuf_addf(&t->path, "%s/tmp_objdir-%s-XXXXXX", + repo_get_object_directory(the_repository), prefix); if (!mkdtemp(t->path.buf)) { /* free, not destroy, as we never touched the filesystem */ @@ -152,7 +154,7 @@ struct tmp_objdir *tmp_objdir_create(const char *prefix) } env_append(&t->env, ALTERNATE_DB_ENVIRONMENT, - absolute_path(get_object_directory())); + absolute_path(repo_get_object_directory(the_repository))); env_replace(&t->env, DB_ENVIRONMENT, absolute_path(t->path.buf)); env_replace(&t->env, GIT_QUARANTINE_ENVIRONMENT, absolute_path(t->path.buf)); @@ -267,7 +269,7 @@ int tmp_objdir_migrate(struct tmp_objdir *t) } strbuf_addbuf(&src, &t->path); - strbuf_addstr(&dst, get_object_directory()); + strbuf_addstr(&dst, repo_get_object_directory(the_repository)); ret = migrate_paths(&src, &dst); @@ -21,9 +21,11 @@ * along with this program; if not, see <https://www.gnu.org/licenses/>. */ +#define USE_THE_REPOSITORY_VARIABLE + #include "git-compat-util.h" #include "abspath.h" -#include "environment.h" +#include "repository.h" #include "quote.h" #include "setup.h" #include "trace.h" @@ -305,14 +307,14 @@ void trace_repo_setup(void) cwd = xgetcwd(); - if (!(git_work_tree = get_git_work_tree())) + if (!(git_work_tree = repo_get_work_tree(the_repository))) git_work_tree = "(null)"; if (!startup_info->prefix) prefix = "(null)"; - trace_printf_key(&trace_setup_key, "setup: git_dir: %s\n", quote_crnl(get_git_dir())); - trace_printf_key(&trace_setup_key, "setup: git_common_dir: %s\n", quote_crnl(get_git_common_dir())); + trace_printf_key(&trace_setup_key, "setup: git_dir: %s\n", quote_crnl(repo_get_git_dir(the_repository))); + trace_printf_key(&trace_setup_key, "setup: git_common_dir: %s\n", quote_crnl(repo_get_common_dir(the_repository))); trace_printf_key(&trace_setup_key, "setup: worktree: %s\n", quote_crnl(git_work_tree)); trace_printf_key(&trace_setup_key, "setup: cwd: %s\n", quote_crnl(cwd)); trace_printf_key(&trace_setup_key, "setup: prefix: %s\n", quote_crnl(prefix)); @@ -554,6 +554,7 @@ enum trace2_counter_id { TRACE2_COUNTER_ID_TEST2, /* emits summary and thread events */ TRACE2_COUNTER_ID_PACKED_REFS_JUMPS, /* counts number of jumps */ + TRACE2_COUNTER_ID_REFTABLE_RESEEKS, /* counts number of re-seeks */ /* counts number of fsyncs */ TRACE2_COUNTER_ID_FSYNC_WRITEOUT_ONLY, diff --git a/trace2/tr2_cfg.c b/trace2/tr2_cfg.c index d96d908bb9..22a99a0682 100644 --- a/trace2/tr2_cfg.c +++ b/trace2/tr2_cfg.c @@ -1,3 +1,5 @@ +#define USE_THE_REPOSITORY_VARIABLE + #include "git-compat-util.h" #include "config.h" #include "strbuf.h" @@ -124,7 +126,7 @@ void tr2_cfg_list_config_fl(const char *file, int line) struct tr2_cfg_data data = { file, line }; if (tr2_cfg_load_patterns() > 0) - read_early_config(tr2_cfg_cb, &data); + read_early_config(the_repository, tr2_cfg_cb, &data); } void tr2_list_env_vars_fl(const char *file, int line) diff --git a/trace2/tr2_ctr.c b/trace2/tr2_ctr.c index d3a33715c1..036b643578 100644 --- a/trace2/tr2_ctr.c +++ b/trace2/tr2_ctr.c @@ -31,6 +31,11 @@ static struct tr2_counter_metadata tr2_counter_metadata[TRACE2_NUMBER_OF_COUNTER .name = "jumps_made", .want_per_thread_events = 0, }, + [TRACE2_COUNTER_ID_REFTABLE_RESEEKS] = { + .category = "reftable", + .name = "reseeks_made", + .want_per_thread_events = 0, + }, [TRACE2_COUNTER_ID_FSYNC_WRITEOUT_ONLY] = { .category = "fsync", .name = "writeout-only", diff --git a/transport-helper.c b/transport-helper.c index 09b3560ffd..c688967b8c 100644 --- a/transport-helper.c +++ b/transport-helper.c @@ -89,11 +89,18 @@ static int recvline(struct helper_data *helper, struct strbuf *buffer) return recvline_fh(helper->out, buffer); } -static void write_constant(int fd, const char *str) +static int write_constant_gently(int fd, const char *str) { if (debug) fprintf(stderr, "Debug: Remote helper: -> %s", str); if (write_in_full(fd, str, strlen(str)) < 0) + return -1; + return 0; +} + +static void write_constant(int fd, const char *str) +{ + if (write_constant_gently(fd, str) < 0) die_errno(_("full write to remote helper failed")); } @@ -143,7 +150,7 @@ static struct child_process *get_helper(struct transport *transport) if (have_git_dir()) strvec_pushf(&helper->env, "%s=%s", - GIT_DIR_ENVIRONMENT, get_git_dir()); + GIT_DIR_ENVIRONMENT, repo_get_git_dir(the_repository)); helper->trace2_child_class = helper->args.v[0]; /* "remote-<name>" */ @@ -168,13 +175,16 @@ static struct child_process *get_helper(struct transport *transport) die_errno(_("can't dup helper output fd")); data->out = xfdopen(duped, "r"); - write_constant(helper->in, "capabilities\n"); + sigchain_push(SIGPIPE, SIG_IGN); + if (write_constant_gently(helper->in, "capabilities\n") < 0) + die("remote helper '%s' aborted session", data->name); + sigchain_pop(SIGPIPE); while (1) { const char *capname, *arg; int mandatory = 0; if (recvline(data, &buf)) - exit(128); + die("remote helper '%s' aborted session", data->name); if (!*buf.buf) break; diff --git a/tree-diff.c b/tree-diff.c index 9252481df3..5eab8af631 100644 --- a/tree-diff.c +++ b/tree-diff.c @@ -1,6 +1,9 @@ /* * Helper functions for tree diff generation */ + +#define USE_THE_REPOSITORY_VARIABLE + #include "git-compat-util.h" #include "diff.h" #include "diffcore.h" diff --git a/unicode-width.h b/unicode-width.h index be5bf8c4f2..3ffee123a0 100644 --- a/unicode-width.h +++ b/unicode-width.h @@ -27,7 +27,7 @@ static const struct interval zero_width[] = { { 0x0829, 0x082D }, { 0x0859, 0x085B }, { 0x0890, 0x0891 }, -{ 0x0898, 0x089F }, +{ 0x0897, 0x089F }, { 0x08CA, 0x0902 }, { 0x093A, 0x093A }, { 0x093C, 0x093C }, @@ -227,8 +227,9 @@ static const struct interval zero_width[] = { { 0x10A3F, 0x10A3F }, { 0x10AE5, 0x10AE6 }, { 0x10D24, 0x10D27 }, +{ 0x10D69, 0x10D6D }, { 0x10EAB, 0x10EAC }, -{ 0x10EFD, 0x10EFF }, +{ 0x10EFC, 0x10EFF }, { 0x10F46, 0x10F50 }, { 0x10F82, 0x10F85 }, { 0x11001, 0x11001 }, @@ -261,6 +262,11 @@ static const struct interval zero_width[] = { { 0x11340, 0x11340 }, { 0x11366, 0x1136C }, { 0x11370, 0x11374 }, +{ 0x113BB, 0x113C0 }, +{ 0x113CE, 0x113CE }, +{ 0x113D0, 0x113D0 }, +{ 0x113D2, 0x113D2 }, +{ 0x113E1, 0x113E2 }, { 0x11438, 0x1143F }, { 0x11442, 0x11444 }, { 0x11446, 0x11446 }, @@ -280,7 +286,8 @@ static const struct interval zero_width[] = { { 0x116AD, 0x116AD }, { 0x116B0, 0x116B5 }, { 0x116B7, 0x116B7 }, -{ 0x1171D, 0x1171F }, +{ 0x1171D, 0x1171D }, +{ 0x1171F, 0x1171F }, { 0x11722, 0x11725 }, { 0x11727, 0x1172B }, { 0x1182F, 0x11837 }, @@ -319,8 +326,11 @@ static const struct interval zero_width[] = { { 0x11F36, 0x11F3A }, { 0x11F40, 0x11F40 }, { 0x11F42, 0x11F42 }, +{ 0x11F5A, 0x11F5A }, { 0x13430, 0x13440 }, { 0x13447, 0x13455 }, +{ 0x1611E, 0x16129 }, +{ 0x1612D, 0x1612F }, { 0x16AF0, 0x16AF4 }, { 0x16B30, 0x16B36 }, { 0x16F4F, 0x16F4F }, @@ -351,6 +361,7 @@ static const struct interval zero_width[] = { { 0x1E2AE, 0x1E2AE }, { 0x1E2EC, 0x1E2EF }, { 0x1E4EC, 0x1E4EF }, +{ 0x1E5EE, 0x1E5EF }, { 0x1E8D0, 0x1E8D6 }, { 0x1E944, 0x1E94A }, { 0xE0001, 0xE0001 }, @@ -366,8 +377,10 @@ static const struct interval double_width[] = { { 0x23F3, 0x23F3 }, { 0x25FD, 0x25FE }, { 0x2614, 0x2615 }, +{ 0x2630, 0x2637 }, { 0x2648, 0x2653 }, { 0x267F, 0x267F }, +{ 0x268A, 0x268F }, { 0x2693, 0x2693 }, { 0x26A1, 0x26A1 }, { 0x26AA, 0x26AB }, @@ -401,11 +414,10 @@ static const struct interval double_width[] = { { 0x3099, 0x30FF }, { 0x3105, 0x312F }, { 0x3131, 0x318E }, -{ 0x3190, 0x31E3 }, +{ 0x3190, 0x31E5 }, { 0x31EF, 0x321E }, { 0x3220, 0x3247 }, -{ 0x3250, 0x4DBF }, -{ 0x4E00, 0xA48C }, +{ 0x3250, 0xA48C }, { 0xA490, 0xA4C6 }, { 0xA960, 0xA97C }, { 0xAC00, 0xD7A3 }, @@ -420,7 +432,7 @@ static const struct interval double_width[] = { { 0x16FF0, 0x16FF1 }, { 0x17000, 0x187F7 }, { 0x18800, 0x18CD5 }, -{ 0x18D00, 0x18D08 }, +{ 0x18CFF, 0x18D08 }, { 0x1AFF0, 0x1AFF3 }, { 0x1AFF5, 0x1AFFB }, { 0x1AFFD, 0x1AFFE }, @@ -430,6 +442,8 @@ static const struct interval double_width[] = { { 0x1B155, 0x1B155 }, { 0x1B164, 0x1B167 }, { 0x1B170, 0x1B2FB }, +{ 0x1D300, 0x1D356 }, +{ 0x1D360, 0x1D376 }, { 0x1F004, 0x1F004 }, { 0x1F0CF, 0x1F0CF }, { 0x1F18E, 0x1F18E }, @@ -470,11 +484,10 @@ static const struct interval double_width[] = { { 0x1F93C, 0x1F945 }, { 0x1F947, 0x1F9FF }, { 0x1FA70, 0x1FA7C }, -{ 0x1FA80, 0x1FA88 }, -{ 0x1FA90, 0x1FABD }, -{ 0x1FABF, 0x1FAC5 }, -{ 0x1FACE, 0x1FADB }, -{ 0x1FAE0, 0x1FAE8 }, +{ 0x1FA80, 0x1FA89 }, +{ 0x1FA8F, 0x1FAC6 }, +{ 0x1FACE, 0x1FADC }, +{ 0x1FADF, 0x1FAE9 }, { 0x1FAF0, 0x1FAF8 }, { 0x20000, 0x2FFFD }, { 0x30000, 0x3FFFD } diff --git a/upload-pack.c b/upload-pack.c index c84c3c3b1f..6d6e0f9f98 100644 --- a/upload-pack.c +++ b/upload-pack.c @@ -1812,7 +1812,7 @@ int upload_pack_v2(struct repository *r, struct packet_reader *request) } else { /* * Request had 'want's but no 'have's so we can - * immedietly go to construct and send a pack. + * immediately go to construct and send a pack. */ state = FETCH_SEND_PACK; } diff --git a/userdiff.c b/userdiff.c index 989629149f..d43d8360d1 100644 --- a/userdiff.c +++ b/userdiff.c @@ -1,3 +1,5 @@ +#define USE_THE_REPOSITORY_VARIABLE + #include "git-compat-util.h" #include "config.h" #include "userdiff.h" diff --git a/worktree.c b/worktree.c index 30a947426e..0f032ccedf 100644 --- a/worktree.c +++ b/worktree.c @@ -57,7 +57,7 @@ static void add_head_info(struct worktree *wt) static int is_current_worktree(struct worktree *wt) { - char *git_dir = absolute_pathdup(get_git_dir()); + char *git_dir = absolute_pathdup(repo_get_git_dir(the_repository)); const char *wt_git_dir = get_worktree_git_dir(wt); int is_current = !fspathcmp(git_dir, absolute_path(wt_git_dir)); free(git_dir); @@ -72,7 +72,7 @@ static struct worktree *get_main_worktree(int skip_reading_head) struct worktree *worktree = NULL; struct strbuf worktree_path = STRBUF_INIT; - strbuf_add_real_path(&worktree_path, get_git_common_dir()); + strbuf_add_real_path(&worktree_path, repo_get_common_dir(the_repository)); strbuf_strip_suffix(&worktree_path, "/.git"); CALLOC_ARRAY(worktree, 1); @@ -143,7 +143,7 @@ static struct worktree **get_worktrees_internal(int skip_reading_head) list[counter++] = get_main_worktree(skip_reading_head); - strbuf_addf(&path, "%s/worktrees", get_git_common_dir()); + strbuf_addf(&path, "%s/worktrees", repo_get_common_dir(the_repository)); dir = opendir(path.buf); strbuf_release(&path); if (dir) { @@ -171,9 +171,9 @@ struct worktree **get_worktrees(void) const char *get_worktree_git_dir(const struct worktree *wt) { if (!wt) - return get_git_dir(); + return repo_get_git_dir(the_repository); else if (!wt->id) - return get_git_common_dir(); + return repo_get_common_dir(the_repository); else return git_common_path("worktrees/%s", wt->id); } @@ -626,7 +626,7 @@ static int is_main_worktree_path(const char *path) strbuf_add_real_path(&target, path); strbuf_strip_suffix(&target, "/.git"); - strbuf_add_real_path(&maindir, get_git_common_dir()); + strbuf_add_real_path(&maindir, repo_get_common_dir(the_repository)); strbuf_strip_suffix(&maindir, "/.git"); cmp = fspathcmp(maindir.buf, target.buf); diff --git a/wt-status.c b/wt-status.c index b477239039..6a6397ca8f 100644 --- a/wt-status.c +++ b/wt-status.c @@ -16,6 +16,7 @@ #include "revision.h" #include "diffcore.h" #include "quote.h" +#include "repository.h" #include "run-command.h" #include "strvec.h" #include "remote.h" @@ -152,7 +153,7 @@ void wt_status_prepare(struct repository *r, struct wt_status *s) "HEAD", 0, NULL, NULL); s->reference = "HEAD"; s->fp = stdout; - s->index_file = get_index_file(); + s->index_file = repo_get_index_file(the_repository); s->change.strdup_strings = 1; s->untracked.strdup_strings = 1; s->ignored.strdup_strings = 1; @@ -2595,7 +2596,7 @@ int has_unstaged_changes(struct repository *r, int ignore_submodules) rev_info.diffopt.flags.quick = 1; diff_setup_done(&rev_info.diffopt); run_diff_files(&rev_info, 0); - result = diff_result_code(&rev_info.diffopt); + result = diff_result_code(&rev_info); release_revisions(&rev_info); return result; } @@ -2629,7 +2630,7 @@ int has_uncommitted_changes(struct repository *r, diff_setup_done(&rev_info.diffopt); run_diff_index(&rev_info, DIFF_INDEX_CACHED); - result = diff_result_code(&rev_info.diffopt); + result = diff_result_code(&rev_info); release_revisions(&rev_info); return result; } |