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41 lines
757 B
C
41 lines
757 B
C
/* $Id: syscall_setpriority.c 6040 2006-01-11 00:15:48Z tonyj $ */
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/*
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* Copyright (C) 2002-2005 Novell/SUSE
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation, version 2 of the
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* License.
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*/
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#include <unistd.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <errno.h>
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#include <sys/time.h>
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#include <sys/resource.h>
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int
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main (int argc, char * argv[]) {
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int rc;
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int niceval;
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if (argc == 2) {
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niceval = strtol (argv[1], NULL, 10);
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} else {
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niceval = -5;
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}
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rc = setpriority(PRIO_PROCESS, 0, niceval);
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if (rc != 0) {
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perror ("FAIL: setpriority failed");
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return errno;
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}
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printf ("PASS\n");
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return 0;
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}
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