Use faccessat for rc_dir and tmp_dir

2023-01-12 20:41:23 +09:00
parent baaaec0029
commit 9a33001df0
5 changed files with 9 additions and 2 deletions
--- a/rc.c
+++ b/rc.c
@@ -1282,6 +1282,11 @@ do_recursive_mkdir(const char *dir)
 	*ch = tmp;

    } while (*ch++ != '\0');
+#ifdef HAVE_FACCESSAT
+    if (faccessat(AT_FDCWD, dir, W_OK|X_OK, AT_EACCESS) < 0) {
+	return -1; 
+    }
+#endif

    return 0;
 }