/*
- * 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
{"wait", required_argument, 0, 'w'},
{"sync-after-first-event", required_argument, 0, 'a'},
{"sync-before-last-event", required_argument, 0, 'b'},
+ {"sync-before-last-event-touch", required_argument, 0, 'c'},
+ {"sync-before-exit", required_argument, 0, 'd'},
+ {"sync-before-exit-touch", required_argument, 0, 'e'},
{0, 0, 0, 0}
};
int option;
long values[] = { 1, 2, 3 };
char text[10] = "test";
+ char escape[10] = "\\*";
double dbl = 2.0;
float flt = 2222.0;
+ uint32_t net_values[] = { 1, 2, 3 };
int nr_iter = 100, ret = 0, first_event_file_created = 0;
useconds_t nr_usec = 0;
char *after_first_event_file_path = NULL;
char *before_last_event_file_path = NULL;
+ /*
+ * Touch a file to indicate that all events except one were
+ * generated.
+ */
+ char *before_last_event_file_path_touch = NULL;
+ /* Touch file when we are exiting */
+ char *before_exit_file_path_touch = NULL;
+ /* Wait on file before exiting */
+ char *before_exit_file_path = NULL;
+
+ for (i = 0; i < 3; i++) {
+ net_values[i] = htonl(net_values[i]);
+ }
while ((option = getopt_long(argc, argv, "i:w:a:b:c:d:",
long_options, &option_index)) != -1) {
case 'b':
before_last_event_file_path = strdup(optarg);
break;
+ case 'c':
+ before_last_event_file_path_touch = strdup(optarg);
+ break;
+ case 'd':
+ before_exit_file_path = strdup(optarg);
+ break;
+ case 'e':
+ before_exit_file_path_touch = strdup(optarg);
+ break;
case 'i':
nr_iter = atoi(optarg);
break;
break;
case '?':
/* getopt_long already printed an error message. */
- break;
default:
ret = -1;
goto end;
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;
}
for (i = 0; nr_iter < 0 || i < nr_iter; i++) {
if (nr_iter >= 0 && i == nr_iter - 1) {
+ if (before_last_event_file_path_touch) {
+ ret = create_file(before_last_event_file_path_touch);
+ if (ret != 0) {
+ goto end;
+ }
+ }
+
/*
* Wait on synchronization before writing last
* event.
}
netint = htonl(i);
tracepoint(tp, tptest, i, netint, values, text,
- strlen(text), dbl, flt);
+ strlen(text), escape, net_values, dbl, flt);
/*
* First loop we create the file if asked to indicate
}
}
+ if (before_exit_file_path_touch) {
+ ret = create_file(before_exit_file_path_touch);
+ if (ret != 0) {
+ goto end;
+ }
+ }
+ if (before_exit_file_path) {
+ ret = wait_on_file(before_exit_file_path);
+ if (ret != 0) {
+ goto end;
+ }
+ }
end:
free(after_first_event_file_path);
free(before_last_event_file_path);
+ free(before_last_event_file_path_touch);
+ free(before_exit_file_path);
+ free(before_exit_file_path_touch);
exit(!ret ? EXIT_SUCCESS : EXIT_FAILURE);
}