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| author | Junio C Hamano <gitster@pobox.com> | 2008-10-21 17:58:11 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2008-10-21 17:58:11 -0700 |
| commit | a157400c972bbdeab2b5629658c99839c855f5ab (patch) | |
| tree | 95c9ae9bf86dcc6e2bd4a3b0b217f5bef8622b59 /refs.c | |
| parent | 6af50f7536d559f891d08597203ba605726511d6 (diff) | |
| parent | acd3b9eca82e38950f94e4708b528b7dae09a7c8 (diff) | |
| download | git-a157400c972bbdeab2b5629658c99839c855f5ab.tar.gz git-a157400c972bbdeab2b5629658c99839c855f5ab.tar.xz | |
Merge branch 'jc/maint-co-track'
* jc/maint-co-track:
Enhance hold_lock_file_for_{update,append}() API
demonstrate breakage of detached checkout with symbolic link HEAD
Fix "checkout --track -b newbranch" on detached HEAD
Conflicts:
builtin-commit.c
Diffstat (limited to 'refs.c')
| -rw-r--r-- | refs.c | 9 |
1 files changed, 6 insertions, 3 deletions
@@ -796,7 +796,7 @@ static struct ref_lock *lock_ref_sha1_basic(const char *ref, const unsigned char struct ref_lock *lock; struct stat st; int last_errno = 0; - int type; + int type, lflags; int mustexist = (old_sha1 && !is_null_sha1(old_sha1)); lock = xcalloc(1, sizeof(struct ref_lock)); @@ -836,8 +836,11 @@ static struct ref_lock *lock_ref_sha1_basic(const char *ref, const unsigned char lock->lk = xcalloc(1, sizeof(struct lock_file)); - if (flags & REF_NODEREF) + lflags = LOCK_DIE_ON_ERROR; + if (flags & REF_NODEREF) { ref = orig_ref; + lflags |= LOCK_NODEREF; + } lock->ref_name = xstrdup(ref); lock->orig_ref_name = xstrdup(orig_ref); ref_file = git_path("%s", ref); @@ -851,8 +854,8 @@ static struct ref_lock *lock_ref_sha1_basic(const char *ref, const unsigned char error("unable to create directory for %s", ref_file); goto error_return; } - lock->lock_fd = hold_lock_file_for_update(lock->lk, ref_file, 1); + lock->lock_fd = hold_lock_file_for_update(lock->lk, ref_file, lflags); return old_sha1 ? verify_lock(lock, old_sha1, mustexist) : lock; error_return: |