/* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
- *
- * libtest
*
- * Copyright (C) 2011 Data Differential, http://datadifferential.com/
+ * Data Differential YATL (i.e. libtest) library
*
- * 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; either
- * version 3 of the License, or (at your option) any later version.
+ * Copyright (C) 2012 Data Differential, http://datadifferential.com/
*
- * 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.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * * The names of its contributors may not be used to endorse or
+ * promote products derived from this software without specific prior
+ * written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
- * 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
*/
-
-#include <config.h>
+#include "libtest/yatlcon.h"
#include <libtest/common.h>
#include <csignal>
assert(magic_memory == MAGIC_MEMORY);
if (bool(getenv("LIBTEST_IN_GDB")) == false)
{
+ assert(sigismember(&set, SIGALRM));
assert(sigismember(&set, SIGABRT));
assert(sigismember(&set, SIGQUIT));
assert(sigismember(&set, SIGINT));
+ assert(sigismember(&set, SIGVTALRM));
}
assert(sigismember(&set, SIGUSR2));
}
+bool SignalThread::unblock()
+{
+ int error;
+ if ((error= pthread_sigmask(SIG_UNBLOCK, &set, NULL)) != 0)
+ {
+ Error << "While trying to reset signal mask to original set, pthread_sigmask() died during pthread_sigmask(" << strerror(error) << ")";
+ return false;
+ }
+
+ return true;
+}
+
SignalThread::~SignalThread()
{
if (is_shutdown() == false)
#endif
sem_destroy(&lock);
- int error;
- if ((error= pthread_sigmask(SIG_UNBLOCK, &set, NULL)) != 0)
- {
- Error << "While trying to reset signal mask to original set, pthread_sigmask() died during pthread_sigmask(" << strerror(error) << ")";
- }
+ unblock();
}
extern "C" {
switch (sig)
{
+ case SIGALRM:
+ case SIGVTALRM:
+ Error << strsignal(sig);
+ if (gdb_is_caller())
+ {
+ abort();
+ }
+ exit(EXIT_FAILURE);
+
case SIGABRT:
case SIGUSR2:
case SIGINT:
sigemptyset(&set);
if (bool(getenv("LIBTEST_IN_GDB")) == false)
{
+ sigaddset(&set, SIGALRM);
sigaddset(&set, SIGABRT);
sigaddset(&set, SIGQUIT);
sigaddset(&set, SIGINT);
+ sigaddset(&set, SIGVTALRM);
}
sigaddset(&set, SIGPIPE);
{
Error << strsignal(SIGQUIT) << " has been previously set.";
}
+
if (sigismember(&original_set, SIGINT))
{
Error << strsignal(SIGINT) << " has been previously set.";
}
+
+ if (sigismember(&original_set, SIGVTALRM))
+ {
+ Error << strsignal(SIGVTALRM) << " has been previously set.";
+ }
+
if (sigismember(&original_set, SIGUSR2))
{
Error << strsignal(SIGUSR2) << " has been previously set.";