/*
- * Copyright (C) - 2015 Jérémie Galarneau <jeremie.galarneau@efficios.com>
+ * Copyright (C) 2015 Jérémie Galarneau <jeremie.galarneau@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
*/
#ifndef TEST_UTILS_H
#define TEST_UTILS_H
+#if !defined(__GLIBC__) || ((_POSIX_C_SOURCE >= 200112L || _XOPEN_SOURCE >= 600) && !defined(_GNU_SOURCE))
+
+/*
+ * Version using XSI strerror_r.
+ */
+#define PERROR_NO_LOGGER(msg, args...) \
+ do { \
+ char _perror_buf[200]; \
+ strerror_r(errno, _perror_buf, sizeof(_perror_buf)); \
+ fprintf(stderr, msg ": %s\n", ##args, _perror_buf); \
+ } while (0);
+#else
+/*
+ * Version using GNU strerror_r, for linux with appropriate defines.
+ */
+#define PERROR_NO_LOGGER(msg, args...) \
+ do { \
+ char *_perror_buf; \
+ char _perror_tmp[200]; \
+ _perror_buf = strerror_r( \
+ errno, _perror_tmp, sizeof(_perror_tmp)); \
+ fprintf(stderr, msg ": %s\n", ##args, _perror_buf); \
+ } while (0);
+#endif
+
int usleep_safe(useconds_t usec);
int create_file(const char *path);
int wait_on_file(const char *path);