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60 lines
1.1 KiB
C
60 lines
1.1 KiB
C
/* $Id: exec_qual2.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 <stdio.h>
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#include <unistd.h>
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#include <errno.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <signal.h>
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#include <string.h>
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void handler(int sig)
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{
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}
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int main(int argc, char *argv[])
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{
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int fd;
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if (argc != 2){
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fprintf(stderr, "usage: %s file\n",
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argv[0]);
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return 1;
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}
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if (signal(SIGUSR1, handler) == SIG_ERR){
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fprintf(stderr, "FAIL: signal failed - %s:%s\n",
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argv[1],
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strerror(errno));
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return 1;
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}
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/* wait for signal -- this allows parent to inspect what profile
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* confinement we have via /proc/pid/attr/current
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*/
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(void)pause();
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fd=open(argv[1], O_RDWR, 0);
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if (fd == -1){
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fprintf(stderr, "FAIL: open %s failed - %s\n",
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argv[1],
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strerror(errno));
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return 1;
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}
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close(fd);
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printf("PASS\n");
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return 0;
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}
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