37 lines
843 B
C
37 lines
843 B
C
/*
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* Copyright (c) 2015 Elvira Khabirova <lineprinter0@gmail.com>
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* Copyright (c) 2015-2018 The strace developers.
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* All rights reserved.
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "tests.h"
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#include <assert.h>
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#include <stdio.h>
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#include <signal.h>
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#include <unistd.h>
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int
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main(void)
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{
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struct sigaction sa = {
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.sa_handler = SIG_IGN
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};
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union sigval value = {
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.sival_ptr = (void *) (unsigned long) 0xdeadbeefbadc0dedULL
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};
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pid_t pid = getpid();
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assert(sigaction(SIGUSR1, &sa, NULL) == 0);
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if (sigqueue(pid, SIGUSR1, value))
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perror_msg_and_skip("sigqueue");
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printf("rt_sigqueueinfo(%u, SIGUSR1, {si_signo=SIGUSR1, "
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"si_code=SI_QUEUE, si_pid=%u, si_uid=%u, "
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"si_value={int=%d, ptr=%p}}) = 0\n",
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pid, pid, getuid(), value.sival_int, value.sival_ptr);
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printf("+++ exited with 0 +++\n");
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return 0;
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}
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