diff options
| author | Junio C Hamano <gitster@pobox.com> | 2012-07-02 19:04:52 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2012-07-09 23:42:22 (GMT) |
| commit | cd74e4733db3e2353077bdc7021caa70bed2a483 (patch) | |
| tree | 0f8f243291844cb4208996065ff8ca84b99a4de1 /revision.c | |
| parent | 33bd598c3902c40c5a10a68aeaa3004484239258 (diff) | |
| download | git-cd74e4733db3e2353077bdc7021caa70bed2a483.zip git-cd74e4733db3e2353077bdc7021caa70bed2a483.tar.gz git-cd74e4733db3e2353077bdc7021caa70bed2a483.tar.bz2 | |
sha1_name.c: introduce get_sha1_committish()
Many callers know that the user meant to name a committish by
syntactical positions where the object name appears. Calling this
function allows the machinery to disambiguate shorter-than-unique
abbreviated object names between committish and others.
Note that this does NOT error out when the named object is not a
committish. It is merely to give a hint to the disambiguation
machinery.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'revision.c')
| -rw-r--r-- | revision.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -979,7 +979,7 @@ static int add_parents_only(struct rev_info *revs, const char *arg_, int flags) flags ^= UNINTERESTING; arg++; } - if (get_sha1(arg, sha1)) + if (get_sha1_committish(arg, sha1)) return 0; while (1) { it = get_reference(revs, arg, sha1, 0); @@ -1120,8 +1120,8 @@ int handle_revision_arg(const char *arg_, struct rev_info *revs, next = "HEAD"; if (dotdot == arg) this = "HEAD"; - if (!get_sha1(this, from_sha1) && - !get_sha1(next, sha1)) { + if (!get_sha1_committish(this, from_sha1) && + !get_sha1_committish(next, sha1)) { struct commit *a, *b; struct commit_list *exclude; |