diff options
Diffstat (limited to 'lockfile.c')
| -rw-r--r-- | lockfile.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/lockfile.c b/lockfile.c index 9bc60837a..2346e0e9e 100644 --- a/lockfile.c +++ b/lockfile.c @@ -27,11 +27,16 @@ int hold_lock_file_for_update(struct lock_file *lk, const char *path) int fd; sprintf(lk->filename, "%s.lock", path); fd = open(lk->filename, O_RDWR | O_CREAT | O_EXCL, 0666); - if (fd >=0 && !lk->next) { - lk->next = lock_file_list; - lock_file_list = lk; - signal(SIGINT, remove_lock_file_on_signal); - atexit(remove_lock_file); + if (0 <= fd) { + if (!lk->next) { + lk->next = lock_file_list; + lock_file_list = lk; + 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); } return fd; } |