45 lines
670 B
C
45 lines
670 B
C
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// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2023 SUSE
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* Authors: Libor Pechacek <lpechacek@suse.cz>
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* Marcos Paulo de Souza <mpdesouza@suse.com>
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*/
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#include <stdio.h>
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#include <unistd.h>
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#include <sys/syscall.h>
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#include <sys/types.h>
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#include <signal.h>
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static int stop;
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static int sig_int;
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void hup_handler(int signum)
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{
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stop = 1;
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}
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void int_handler(int signum)
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{
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stop = 1;
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sig_int = 1;
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}
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int main(int argc, char *argv[])
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{
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long count = 0;
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signal(SIGHUP, &hup_handler);
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signal(SIGINT, &int_handler);
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while (!stop) {
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(void)syscall(SYS_getpid);
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count++;
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}
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if (sig_int)
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printf("%ld iterations done\n", count);
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return 0;
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}
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