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authorJunio C Hamano <gitster@pobox.com>2008-11-08 21:33:55 -0800
committerJunio C Hamano <gitster@pobox.com>2008-11-08 21:33:55 -0800
commitbc9c0248a5cf184756ba562d6c452cace8863517 (patch)
treefac1220b800f9656c81ccc4b105a6f7626e850ce /refs.c
parent5fe9cd02c2639dbe4430fab6bc220d561b28aa93 (diff)
parent7c181d627c136cbc67ef0f722e74e34017e662f0 (diff)
downloadgit-bc9c0248a5cf184756ba562d6c452cace8863517.tar.gz
Merge branch 'maint'
* maint: GIT 1.6.0.4 Update RPM spec for the new location of git-cvsserver. push: fix local refs update if already up-to-date do not force write of packed refs Conflicts: builtin-revert.c
Diffstat (limited to 'refs.c')
-rw-r--r--refs.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/refs.c b/refs.c
index 9ae447b10b..42bde72ddb 100644
--- a/refs.c
+++ b/refs.c
@@ -795,10 +795,10 @@ static struct ref_lock *lock_ref_sha1_basic(const char *ref, const unsigned char
char *ref_file;
const char *orig_ref = ref;
struct ref_lock *lock;
- struct stat st;
int last_errno = 0;
int type, lflags;
int mustexist = (old_sha1 && !is_null_sha1(old_sha1));
+ int missing = 0;
lock = xcalloc(1, sizeof(struct ref_lock));
lock->lock_fd = -1;
@@ -826,12 +826,13 @@ static struct ref_lock *lock_ref_sha1_basic(const char *ref, const unsigned char
orig_ref, strerror(errno));
goto error_return;
}
+ missing = is_null_sha1(lock->old_sha1);
/* When the ref did not exist and we are creating it,
* make sure there is no existing ref that is packed
* whose name begins with our refname, nor a ref whose
* name is a proper prefix of our refname.
*/
- if (is_null_sha1(lock->old_sha1) &&
+ if (missing &&
!is_refname_available(ref, NULL, get_packed_refs(), 0))
goto error_return;
@@ -845,7 +846,7 @@ static struct ref_lock *lock_ref_sha1_basic(const char *ref, const unsigned char
lock->ref_name = xstrdup(ref);
lock->orig_ref_name = xstrdup(orig_ref);
ref_file = git_path("%s", ref);
- if (lstat(ref_file, &st) && errno == ENOENT)
+ if (missing)
lock->force_write = 1;
if ((flags & REF_NODEREF) && (type & REF_ISSYMREF))
lock->force_write = 1;