blob: f803d91cb65bdc0aa44ac952bbdada704b9c676c [file] [log] [blame]
/*
* Copyright (c) 2015 Elvira Khabirova <lineprinter0@gmail.com>
* Copyright (c) 2015-2017 The strace developers.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*/
#include "tests.h"
#include <assert.h>
#include <stdio.h>
#include <signal.h>
#include <unistd.h>
int
main (void)
{
struct sigaction sa = {
.sa_handler = SIG_IGN
};
union sigval value = {
.sival_ptr = (void *) (unsigned long) 0xdeadbeefbadc0dedULL
};
pid_t pid = getpid();
assert(sigaction(SIGUSR1, &sa, NULL) == 0);
if (sigqueue(pid, SIGUSR1, value))
perror_msg_and_skip("sigqueue");
printf("rt_sigqueueinfo(%u, SIGUSR1, {si_signo=SIGUSR1, "
"si_code=SI_QUEUE, si_pid=%u, si_uid=%u, "
"si_value={int=%d, ptr=%p}}) = 0\n",
pid, pid, getuid(), value.sival_int, value.sival_ptr);
printf("+++ exited with 0 +++\n");
return 0;
}