X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=tests%2Futils%2Ftestapp%2Fgen-ust-events%2Fgen-ust-events.c;h=7ce86bcaeb874de64a7a282d65a928d68b171e69;hp=353523b7c2c3ccd18d8f4fcf0b8f908dc35a0065;hb=86cf031ae8be7633ff8eee0cd0bf503b331cfc34;hpb=4e88fe0a93f9520f0b1205c242022c917dfc360b

diff --git a/tests/utils/testapp/gen-ust-events/gen-ust-events.c b/tests/utils/testapp/gen-ust-events/gen-ust-events.c
index 353523b7c..7ce86bcae 100644
--- a/tests/utils/testapp/gen-ust-events/gen-ust-events.c
+++ b/tests/utils/testapp/gen-ust-events/gen-ust-events.c
@@ -1,18 +1,8 @@
 /*
- * Copyright (C) - 2012 David Goulet <dgoulet@efficios.com>
+ * Copyright (C) 2012 David Goulet <dgoulet@efficios.com>
  *
- * This library is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; version 2.1 of the License.
+ * SPDX-License-Identifier: LGPL-2.1-only
  *
- * This library is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
- * for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
 #define _LGPL_SOURCE
@@ -100,7 +90,6 @@ int main(int argc, char **argv)
 			break;
 		case '?':
 			/* getopt_long already printed an error message. */
-			break;
 		default:
 			ret = -1;
 			goto end;
@@ -109,6 +98,17 @@ int main(int argc, char **argv)
 
 	if (optind != argc) {
 		fprintf(stderr, "Error: takes long options only.\n");
+
+		/*
+		 * Aborting the test program for now because callers typically don't check
+		 * the test program return value, and the transition from positional
+		 * arguments to getopt causes hangs when caller scripts are not updated.
+		 * An abort is easier to diagnose and fix. This is a temporary solution:
+		 * we should eventually ensure that all scripts test and report the test
+		 * app return values.
+		 */
+		abort();
+
 		ret = -1;
 		goto end;
 	}