diff options
| -rw-r--r-- | cache.h | 1 | ||||
| -rw-r--r-- | lockfile.c | 7 | ||||
| -rw-r--r-- | refs.c | 1 |
3 files changed, 7 insertions, 2 deletions
@@ -174,6 +174,7 @@ extern int refresh_cache(unsigned int flags); struct lock_file { struct lock_file *next; + char on_list; char filename[PATH_MAX]; }; extern int hold_lock_file_for_update(struct lock_file *, const char *path, int); diff --git a/lockfile.c b/lockfile.c index 2a2fea3cb6..143d7d85b6 100644 --- a/lockfile.c +++ b/lockfile.c @@ -28,9 +28,12 @@ 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 (!lk->next) { + 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); } @@ -38,6 +41,8 @@ static int lock_file(struct lock_file *lk, const char *path) return error("cannot fix permission bits on %s", lk->filename); } + else + lk->filename[0] = 0; return fd; } @@ -644,7 +644,6 @@ static int repack_without_ref(const char *refname) } if (!found) return 0; - memset(&packlock, 0, sizeof(packlock)); fd = hold_lock_file_for_update(&packlock, git_path("packed-refs"), 0); if (fd < 0) return error("cannot delete '%s' from packed refs", refname); |