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-rw-r--r--rmdir.c97
1 files changed, 0 insertions, 97 deletions
diff --git a/rmdir.c b/rmdir.c
deleted file mode 100644
index cac27cac9..000000000
--- a/rmdir.c
+++ /dev/null
@@ -1,97 +0,0 @@
1/* vi: set sw=4 ts=4: */
2/*
3 * Mini rmdir implementation for busybox
4 *
5 *
6 * Copyright (C) 1999,2000,2001 by Lineo, inc.
7 * Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org>
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 *
23 */
24
25#include <getopt.h>
26#include <unistd.h>
27#include <stdlib.h>
28
29#include "busybox.h"
30
31
32/* Return true if a path is composed of multiple components. */
33
34static int
35multiple_components_p (const char *path)
36{
37 const char *s = path;
38
39 while (s[0] != '\0' && s[0] != '/')
40 s++;
41
42 while (s[0] == '/')
43 s++;
44
45 return (s[0] != '\0');
46}
47
48
49/* Remove a directory. Returns 0 if successful, -1 on error. */
50
51static int
52remove_directory (char *path, int flags)
53{
54 if (!(flags & FILEUTILS_RECUR)) {
55 if (rmdir (path) < 0) {
56 perror_msg ("unable to remove `%s'", path);
57 return -1;
58 }
59 } else {
60 if (remove_directory (path, 0) < 0)
61 return -1;
62
63 if (multiple_components_p (path))
64 if (remove_directory (dirname (path), flags) < 0)
65 return -1;
66 }
67
68 return 0;
69}
70
71
72extern int
73rmdir_main (int argc, char **argv)
74{
75 int status = EXIT_SUCCESS;
76 int flags = 0;
77 int i, opt;
78
79 while ((opt = getopt (argc, argv, "p")) != -1)
80 switch (opt) {
81 case 'p':
82 flags |= FILEUTILS_RECUR;
83 break;
84
85 default:
86 show_usage ();
87 }
88
89 if (optind == argc)
90 show_usage();
91
92 for (i = optind; i < argc; i++)
93 if (remove_directory (argv[i], flags) < 0)
94 status = EXIT_FAILURE;
95
96 return status;
97}