tree-wide: add ERRNO_IS_XATTR_ABSENT() helper

We check the same list of error codes on various xattr operations, and we should on some more. Add a common helper for this purpose.
2022-10-10 16:00:15 +02:00
parent dcf1bf3b6d
commit 00675c363f
15 changed files with 29 additions and 23 deletions
@@ -3254,7 +3254,7 @@ static int setup_smack(
                _cleanup_free_ char *exec_label = NULL;

                r = mac_smack_read_fd(executable_fd, SMACK_ATTR_EXEC, &exec_label);
-                if (r < 0 && !IN_SET(r, -ENODATA, -EOPNOTSUPP))
+                if (r < 0 && !ERRNO_IS_XATTR_ABSENT(r))
                        return r;

                r = mac_smack_apply_pid(0, exec_label ? : manager->default_smack_process_label);