user/sven/git.git/trace.c, branch v1.8.0.2

trace.c: mark a private file-scope symbol as static

2012-09-16T05:58:21Z

Signed-off-by: Junio C Hamano

Fix sparse warnings

2011-03-22T17:16:54Z

Fix warnings from 'make check'. - These files don't include 'builtin.h' causing sparse to complain that cmd_* isn't declared: builtin/clone.c:364, builtin/fetch-pack.c:797, builtin/fmt-merge-msg.c:34, builtin/hash-object.c:78, builtin/merge-index.c:69, builtin/merge-recursive.c:22 builtin/merge-tree.c:341, builtin/mktag.c:156, builtin/notes.c:426 builtin/notes.c:822, builtin/pack-redundant.c:596, builtin/pack-refs.c:10, builtin/patch-id.c:60, builtin/patch-id.c:149, builtin/remote.c:1512, builtin/remote-ext.c:240, builtin/remote-fd.c:53, builtin/reset.c:236, builtin/send-pack.c:384, builtin/unpack-file.c:25, builtin/var.c:75 - These files have symbols which should be marked static since they're only file scope: submodule.c:12, diff.c:631, replace_object.c:92, submodule.c:13, submodule.c:14, trace.c:78, transport.c:195, transport-helper.c:79, unpack-trees.c:19, url.c:3, url.c:18, url.c:104, url.c:117, url.c:123, url.c:129, url.c:136, thread-utils.c:21, thread-utils.c:48 - These files redeclare symbols to be different types: builtin/index-pack.c:210, parse-options.c:564, parse-options.c:571, usage.c:49, usage.c:58, usage.c:63, usage.c:72 - These files use a literal integer 0 when they really should use a NULL pointer: daemon.c:663, fast-import.c:2942, imap-send.c:1072, notes-merge.c:362 While we're in the area, clean up some unused #includes in builtin files (mostly exec_cmd.h). Signed-off-by: Stephen Boyd Signed-off-by: Junio C Hamano

trace: give repo_setup trace its own key

2011-03-08T20:12:04Z

You no longer get this output with GIT_TRACE=1; instead, you can do GIT_TRACE_SETUP=1. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano

trace: add trace_strbuf

2011-03-08T20:12:04Z

If you happen to have a strbuf, it is a little more readable and a little more efficient to be able to print it directly instead of jamming it through the trace_printf interface. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano

trace: factor out "do we want to trace" logic

2011-03-08T20:12:04Z

As we add more tracing areas, this will avoid repeated code. Technically, trace_printf already checks this and will avoid printing if the trace key is not set. However, callers may want to find out early whether or not tracing is enabled so they can avoid doing work in the common non-trace case. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano

trace: refactor to support multiple env variables

2011-03-08T20:12:04Z

Right now you turn all tracing off and on with GIT_TRACE. To support new types of tracing without forcing the user to see all of them, we will soon support turning each tracing area on with GIT_TRACE_*. This patch lays the groundwork by providing an interface which does not assume GIT_TRACE. However, we still maintain the trace_printf interface so that existing callers do not need to be refactored. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano

trace: add trace_vprintf

2011-03-08T20:12:04Z

This is a necessary cleanup to adding new types of trace functions. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano

strbuf: add strbuf_vaddf

2011-02-26T09:06:50Z

In a variable-args function, the code for writing into a strbuf is non-trivial. We ended up cutting and pasting it in several places because there was no vprintf-style function for strbufs (which in turn was held up by a lack of va_copy). Now that we have a fallback va_copy, we can add strbuf_vaddf, the strbuf equivalent of vsprintf. And we can clean up the cut and paste mess. Signed-off-by: Jeff King Improved-by: Christian Couder Signed-off-by: Jonathan Nieder Signed-off-by: Junio C Hamano

trace.c: ensure NULL is not passed to printf

2011-01-06T20:21:49Z

GNU printf, and many others, will print the string "(null)" if a NULL pointer is passed as the argument to a "%s" format specifier. Some implementations (like on Solaris) do not detect a NULL pointer and will produce a segfault in this case. So, fix this by ensuring that pointer variables do not contain the value NULL. Assign the string "(null)" to the variables are NULL. Signed-off-by: Brandon Casey Signed-off-by: Junio C Hamano

Merge branch 'nd/setup'

2010-12-28T19:26:55Z

* nd/setup: (47 commits) setup_work_tree: adjust relative $GIT_WORK_TREE after moving cwd git.txt: correct where --work-tree path is relative to Revert "Documentation: always respect core.worktree if set" t0001: test git init when run via an alias Remove all logic from get_git_work_tree() setup: rework setup_explicit_git_dir() setup: clean up setup_discovered_git_dir() t1020-subdirectory: test alias expansion in a subdirectory setup: clean up setup_bare_git_dir() setup: limit get_git_work_tree()'s to explicit setup case only Use git_config_early() instead of git_config() during repo setup Add git_config_early() git-rev-parse.txt: clarify --git-dir t1510: setup case #31 t1510: setup case #30 t1510: setup case #29 t1510: setup case #28 t1510: setup case #27 t1510: setup case #26 t1510: setup case #25 ...