diff options
Diffstat (limited to 'dirent/list.c')
-rw-r--r-- | dirent/list.c | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/dirent/list.c b/dirent/list.c new file mode 100644 index 0000000..606bd42 --- /dev/null +++ b/dirent/list.c @@ -0,0 +1,68 @@ +/* Copyright (C) 1991, 1993 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 Library General Public License as +published by the Free Software Foundation; either version 2 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 +Library General Public License for more details. + +You should have received a copy of the GNU Library General Public +License along with the GNU C Library; see the file COPYING.LIB. If +not, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#include <errno.h> +#include <stddef.h> +#include <stdio.h> +#include <stdlib.h> +#include <dirent.h> + + +void +DEFUN(test, (name), CONST char *name) +{ + DIR *dirp; + struct dirent *entp; + + puts(name); + + dirp = opendir(name); + if (dirp == NULL) + { + perror("opendir"); + return; + } + + 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"); + + if (closedir(dirp) < 0) + perror("closedir"); +} + +int +DEFUN(main, (argc, argv), int argc AND char **argv) +{ + --argc; + ++argv; + + if (argc == 0) + test("."); + else + while (argc-- > 0) + test(*argv++); + + exit(0); + return(0); +} |