/* Copyright (C) 1991, 1993, 1997, 1998, 2000 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ #include <errno.h> #include <stddef.h> #include <stdio.h> #include <stdlib.h> #include <dirent.h> static int test (const char *name) { DIR *dirp; struct dirent *entp; int retval = 0; puts (name); dirp = opendir (name); if (dirp == NULL) { perror ("opendir"); return 1; } errno = 0; while ((entp = readdir (dirp)) != NULL) printf ("%s\tfile number %lu\n", entp->d_name, (unsigned long int) entp->d_fileno); if (errno) { perror ("readdir"); retval = 1; } if (closedir (dirp) < 0) { perror ("closedir"); retval = 1; } return retval; } int main (int argc, char **argv) { int retval = 0; --argc; ++argv; if (argc == 0) retval = test ("."); else while (argc-- > 0) retval |= test (*argv++); return retval; }