/* * Copyright (c) 2015 Elvira Khabirova * 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 #include #include #include 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; }