diff options
Diffstat (limited to 'lockfile.c')
| -rw-r--r-- | lockfile.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lockfile.c b/lockfile.c index 0a8c3c881e..c51c6ec69d 100644 --- a/lockfile.c +++ b/lockfile.c @@ -257,6 +257,15 @@ int hold_lock_file_for_append(struct lock_file *lk, const char *path, int flags) return fd; } +char *get_locked_file_path(struct lock_file *lk) +{ + if (!lk->active) + die("BUG: get_locked_file_path() called for unlocked object"); + if (lk->filename.len <= LOCK_SUFFIX_LEN) + die("BUG: get_locked_file_path() called for malformed lock object"); + return xmemdupz(lk->filename.buf, lk->filename.len - LOCK_SUFFIX_LEN); +} + int close_lock_file(struct lock_file *lk) { int fd = lk->fd; |