Fix file lock issue (Bug#46397)

* src/filelock.c (current_lock_owner):
Also treat ENOTDIR as meaning the lock file does not exist.

diff --git a/src/filelock.c b/src/filelock.c
index 35baa0c6668353d7744cacd9d32cc31808b2012d..373fc00a42c00efad687e0eed362e676d53a5ec6 100644 (file)
--- a/src/filelock.c
+++ b/src/filelock.c
@@ -532,7 +532,7 @@ current_lock_owner (lock_info_type *owner, char *lfname)
   /* If nonexistent lock file, all is well; otherwise, got strange error. */
   lfinfolen = read_lock_data (lfname, owner->user);
   if (lfinfolen < 0)
-    return errno == ENOENT ? 0 : errno;
+    return errno == ENOENT || errno == ENOTDIR ? 0 : errno;
   if (MAX_LFINFO < lfinfolen)
     return ENAMETOOLONG;
   owner->user[lfinfolen] = 0;