diff options
| author | Sven Verdoolaege <skimo@kotnet.org> | 2007-07-13 16:14:50 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2007-07-13 08:55:15 -0700 |
| commit | 9a4cbdca34f6aa9424fce8a55fe9dd6f7c25d97b (patch) | |
| tree | 03ce4f8b12cd75431034f0a51b58e2f0c2461fa0 /lockfile.c | |
| parent | 689b4d552b8108d2c92c63258990ecd2bc791739 (diff) | |
| download | git-9a4cbdca34f6aa9424fce8a55fe9dd6f7c25d97b.tar.gz | |
lockfile.c: schedule remove_lock_file only once.
Removing a lockfile once should be enough.
Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'lockfile.c')
| -rw-r--r-- | lockfile.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lockfile.c b/lockfile.c index 5ad2858b48..fb8f13bbb9 100644 --- a/lockfile.c +++ b/lockfile.c @@ -31,16 +31,16 @@ static int lock_file(struct lock_file *lk, const char *path) sprintf(lk->filename, "%s.lock", path); fd = open(lk->filename, O_RDWR | O_CREAT | O_EXCL, 0666); if (0 <= fd) { + if (!lock_file_list) { + signal(SIGINT, remove_lock_file_on_signal); + atexit(remove_lock_file); + } lk->owner = getpid(); if (!lk->on_list) { lk->next = lock_file_list; lock_file_list = lk; lk->on_list = 1; } - if (lock_file_list) { - signal(SIGINT, remove_lock_file_on_signal); - atexit(remove_lock_file); - } if (adjust_shared_perm(lk->filename)) return error("cannot fix permission bits on %s", lk->filename); |