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scan reflogs independently from refs

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Currently, the search for all reflogs depends on the existence of
corresponding refs under the .git/refs/ directory.  Let's scan the
.git/logs/ directory directly instead.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Nicolas Pitre
2007-02-03 13:25:43 -05:00
committed by Junio C Hamano
parent a7e4fbf990
commit eb8381c885
5 changed files with 67 additions and 9 deletions
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7
builtin-reflog.c
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@ -245,14 +245,11 @@ static int expire_reflog(const char *ref, const unsigned char *sha1, int unused,
char *log_file, *newlog_path = NULL;
int status = 0;
if (strncmp(ref, "refs/", 5))
return error("not a ref '%s'", ref);
memset(&cb, 0, sizeof(cb));
/* we take the lock for the ref itself to prevent it from
* getting updated.
*/
lock = lock_ref_sha1(ref + 5, sha1);
lock = lock_any_ref_for_update(ref, sha1);
if (!lock)
return error("cannot lock ref '%s'", ref);
log_file = xstrdup(git_path("logs/%s", ref));
@ -353,7 +350,7 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix)
}
if (do_all)
status |= for_each_ref(expire_reflog, &cb);
status |= for_each_reflog(expire_reflog, &cb);
while (i < argc) {
const char *ref = argv[i++];
unsigned char sha1[20];