Improve the error message when apply_default_acl() is fed a NULL path.

diff --git a/src/apply-default-acl.c b/src/apply-default-acl.c
index 1eb49c44fd88b9d403c2bc0b4c8cce28e1e6ce87..b43a1c65bb6226eaa22eacd08122c8ba20920eec 100644 (file)
--- a/src/apply-default-acl.c
+++ b/src/apply-default-acl.c
@@ -629,7 +629,8 @@ int wipe_acls(int fd) {
 int apply_default_acl(const char* path, bool no_exec_mask) {
 
   if (path == NULL) {
-    errno = ENOENT;
+    errno = EINVAL;
+    perror("apply_default_acl (args)");
     return ACL_ERROR;
   }