mirror of
https://gitlab.com/apparmor/apparmor.git
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57 lines
1.1 KiB
C
57 lines
1.1 KiB
C
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/* $Id: readdir.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 <fcntl.h>
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#include <linux/types.h>
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#include <linux/dirent.h>
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#include <linux/unistd.h>
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#include <string.h>
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/* define getdents since it isn't exported in glibc */
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_syscall3(int, getdents, uint, fd, struct dirent *, dirp, uint, count);
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int main(int argc, char *argv[])
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{
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int fd;
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struct dirent dir;
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if (argc != 2){
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fprintf(stderr, "usage: %s dir\n",
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argv[0]);
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return 1;
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}
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fd=open(argv[1], O_RDONLY, 0);
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if (fd == -1){
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printf("FAIL - open %s\n", strerror(errno));
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return 1;
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}
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/*
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if (fchdir(fd) == -1){
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printf("FAIL - fchdir %s\n", strerror(errno));
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return 1;
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}
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*/
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if (getdents(fd, &dir, sizeof(struct dirent)) == -1){
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printf("FAIL - getdents %s\n", strerror(errno));
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return 1;
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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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