umask-util: add helper that resets umask until end of current code block

2021-11-12 16:01:40 +01:00
parent b0c4b28246
commit 52f05ef21d
4 changed files with 9 additions and 9 deletions
@@ -81,13 +81,12 @@ int make_inaccessible_nodes(
                { "inaccessible/blk",  S_IFBLK  | 0000 },
        };

-        _unused_ _cleanup_umask_ mode_t u;
        int r;

        if (!parent_dir)
                parent_dir = "/run/systemd";

-        u = umask(0000);
+        BLOCK_WITH_UMASK(0000);

        /* Set up inaccessible (and empty) file nodes of all types. This are used to as mount sources for over-mounting
         * ("masking") file nodes that shall become inaccessible and empty for specific containers or services. We try