Merge pull request #7059 from yuwata/dynamic-user-7013

dynamic-user: permit the case static uid and gid are different
2017-10-18 08:37:12 +02:00
parent c85f1346c0 3bd493dc93
commit 895265ad7d
4 changed files with 38 additions and 31 deletions
@@ -2795,6 +2795,10 @@ static int exec_child(
                r = dynamic_creds_realize(dcreds, suggested_paths, &uid, &gid);
                if (r < 0) {
                        *exit_status = EXIT_USER;
+                        if (r == -EILSEQ) {
+                                log_unit_error(unit, "Failed to update dynamic user credentials: User or group with specified name already exists.");
+                                return -EOPNOTSUPP;
+                        }
                        return log_unit_error_errno(unit, r, "Failed to update dynamic user credentials: %m");
                }