76 lines
1.6 KiB
C
76 lines
1.6 KiB
C
/* Copyright (C) 1991, 1993, 1997, 1998, 2000 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <errno.h>
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#include <stddef.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <dirent.h>
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static int
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test (const char *name)
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{
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DIR *dirp;
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struct dirent *entp;
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int retval = 0;
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puts (name);
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dirp = opendir (name);
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if (dirp == NULL)
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{
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perror ("opendir");
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return 1;
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}
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errno = 0;
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while ((entp = readdir (dirp)) != NULL)
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printf ("%s\tfile number %lu\n",
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entp->d_name, (unsigned long int) entp->d_fileno);
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if (errno)
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{
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perror ("readdir");
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retval = 1;
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}
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if (closedir (dirp) < 0)
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{
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perror ("closedir");
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retval = 1;
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}
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return retval;
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}
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int
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main (int argc, char **argv)
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{
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int retval = 0;
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--argc;
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++argv;
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if (argc == 0)
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retval = test (".");
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else
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while (argc-- > 0)
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retval |= test (*argv++);
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return retval;
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}
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