diff options
Diffstat (limited to 'reset.c')
| -rw-r--r-- | reset.c | 43 |
1 files changed, 28 insertions, 15 deletions
@@ -1,9 +1,11 @@ #include "git-compat-util.h" #include "cache-tree.h" +#include "gettext.h" +#include "hex.h" #include "lockfile.h" +#include "object-name.h" #include "refs.h" #include "reset.h" -#include "run-command.h" #include "tree-walk.h" #include "tree.h" #include "unpack-trees.h" @@ -38,18 +40,20 @@ static int update_refs(const struct reset_head_opts *opts, prefix_len = msg.len; if (update_orig_head) { - if (!get_oid("ORIG_HEAD", &oid_old_orig)) + if (!repo_get_oid(the_repository, "ORIG_HEAD", &oid_old_orig)) old_orig = &oid_old_orig; if (head) { if (!reflog_orig_head) { strbuf_addstr(&msg, "updating ORIG_HEAD"); reflog_orig_head = msg.buf; } - update_ref(reflog_orig_head, "ORIG_HEAD", - orig_head ? orig_head : head, - old_orig, 0, UPDATE_REFS_MSG_ON_ERR); + refs_update_ref(get_main_ref_store(the_repository), + reflog_orig_head, "ORIG_HEAD", + orig_head ? orig_head : head, + old_orig, 0, UPDATE_REFS_MSG_ON_ERR); } else if (old_orig) - delete_ref(NULL, "ORIG_HEAD", old_orig, 0); + refs_delete_ref(get_main_ref_store(the_repository), + NULL, "ORIG_HEAD", old_orig, 0); } if (!reflog_head) { @@ -58,16 +62,19 @@ static int update_refs(const struct reset_head_opts *opts, reflog_head = msg.buf; } if (!switch_to_branch) - ret = update_ref(reflog_head, "HEAD", oid, head, - detach_head ? REF_NO_DEREF : 0, - UPDATE_REFS_MSG_ON_ERR); + ret = refs_update_ref(get_main_ref_store(the_repository), + reflog_head, "HEAD", oid, head, + detach_head ? REF_NO_DEREF : 0, + UPDATE_REFS_MSG_ON_ERR); else { - ret = update_ref(reflog_branch ? reflog_branch : reflog_head, - switch_to_branch, oid, NULL, 0, - UPDATE_REFS_MSG_ON_ERR); + ret = refs_update_ref(get_main_ref_store(the_repository), + reflog_branch ? reflog_branch : reflog_head, + switch_to_branch, oid, NULL, 0, + UPDATE_REFS_MSG_ON_ERR); if (!ret) - ret = create_symref("HEAD", switch_to_branch, - reflog_head); + ret = refs_update_symref(get_main_ref_store(the_repository), + "HEAD", switch_to_branch, + reflog_head); } if (!ret && run_hook) run_hooks_l("post-checkout", @@ -106,7 +113,7 @@ int reset_head(struct repository *r, const struct reset_head_opts *opts) goto leave_reset_head; } - if (!get_oid("HEAD", &head_oid)) { + if (!repo_get_oid(r, "HEAD", &head_oid)) { head = &head_oid; } else if (!oid || !reset_hard) { ret = error(_("could not determine HEAD revision")); @@ -128,6 +135,7 @@ int reset_head(struct repository *r, const struct reset_head_opts *opts) unpack_tree_opts.update = 1; unpack_tree_opts.merge = 1; unpack_tree_opts.preserve_ignored = 0; /* FIXME: !overwrite_ignore */ + unpack_tree_opts.skip_cache_tree_update = 1; init_checkout_metadata(&unpack_tree_opts.meta, switch_to_branch, oid, NULL); if (reset_hard) unpack_tree_opts.reset = UNPACK_RESET_PROTECT_UNTRACKED; @@ -154,6 +162,11 @@ int reset_head(struct repository *r, const struct reset_head_opts *opts) } tree = parse_tree_indirect(oid); + if (!tree) { + ret = error(_("unable to read tree (%s)"), oid_to_hex(oid)); + goto leave_reset_head; + } + prime_cache_tree(r, r->index, tree); if (write_locked_index(r->index, &lock, COMMIT_LOCK) < 0) { |