1 /* vi: set sw=4 ts=4: */
3 * Mini rm implementation for busybox
5 * Copyright (C) 2001 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7 * Licensed under GPLv2 or later, see file LICENSE in this source tree.
10 /* BB_AUDIT SUSv3 compliant */
11 /* http://www.opengroup.org/onlinepubs/007904975/utilities/rm.html */
13 /* Mar 16, 2003 Manuel Novoa III (mjn3@codepoet.org)
18 //usage:#define rm_trivial_usage
19 //usage: "[-irf] FILE..."
20 //usage:#define rm_full_usage "\n\n"
21 //usage: "Remove (unlink) FILEs\n"
23 //usage: "\n -i Always prompt before removing"
24 //usage: "\n -f Never prompt"
25 //usage: "\n -R,-r Recurse"
27 //usage:#define rm_example_usage
28 //usage: "$ rm -rf /tmp/foo\n"
32 /* This is a NOFORK applet. Be very careful! */
34 int rm_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
35 int rm_main(int argc UNUSED_PARAM, char **argv)
41 opt_complementary = "f-i:i-f";
42 /* -v (verbose) is ignored */
43 opt = getopt32(argv, "fiRrv");
46 flags |= FILEUTILS_FORCE;
48 flags |= FILEUTILS_INTERACTIVE;
50 flags |= FILEUTILS_RECUR;
54 const char *base = bb_get_last_path_component_strip(*argv);
56 if (DOT_OR_DOTDOT(base)) {
57 bb_error_msg("can't remove '.' or '..'");
58 } else if (remove_file(*argv, flags) >= 0) {
63 } else if (!(flags & FILEUTILS_FORCE)) {