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| author |  Shawn Pearce <spearce@spearce.org> | 2006-05-17 05:56:09 -0400 |
|---|---|---|
| committer |  Junio C Hamano <junkio@cox.net> | 2006-05-17 17:36:36 -0700 |
| commit | d556fae2c0ea063f15ea4c3678fe931cc426f1ca (patch) | |
| tree | e6913e22bdc72e0222328ea8ae2b6ac5201c8bcd /refs.h | |
| parent | Log ref updates to logs/refs/<ref> (diff) | |
| download | tgif-d556fae2c0ea063f15ea4c3678fe931cc426f1ca.tar.xz | |
Support 'master@2 hours ago' syntax
Extended sha1 expressions may now include date specifications
which indicate a point in time within the local repository's
history. If the ref indicated to the left of '@' has a log in
$GIT_DIR/logs/<ref> then the value of the ref at the time indicated
by the specification is obtained from the ref's log.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'refs.h')
| -rw-r--r-- | refs.h | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -34,6 +34,9 @@ extern void unlock_ref (struct ref_lock *lock); /** Writes sha1 into the ref specified by the lock. **/ extern int write_ref_sha1(struct ref_lock *lock, const unsigned char *sha1, const char *msg); +/** Reads log for the value of ref during at_time. **/ +extern int read_ref_at(const char *ref, unsigned long at_time, unsigned char *sha1); + /** Returns 0 if target has the right format for a ref. **/ extern int check_ref_format(const char *target); |