/* vi: set sw=4 ts=4: */ /* * Mini rm implementation for busybox * * Copyright (C) 2001 Matt Kraai * * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. */ /* BB_AUDIT SUSv3 compliant */ /* http://www.opengroup.org/onlinepubs/007904975/utilities/rm.html */ /* Mar 16, 2003 Manuel Novoa III (mjn3@codepoet.org) * * Size reduction. */ #include #include "busybox.h" int rm_main(int argc, char **argv); int rm_main(int argc, char **argv) { int status = 0; int flags = 0; unsigned opt; opt_complementary = "f-i:i-f"; opt = getopt32(argc, argv, "fiRr"); if(opt & 1) flags |= FILEUTILS_FORCE; if(opt & 2) flags |= FILEUTILS_INTERACTIVE; if(opt & 12) flags |= FILEUTILS_RECUR; if (*(argv += optind) != NULL) { do { const char *base = bb_get_last_path_component(*argv); if ((base[0] == '.') && (!base[1] || ((base[1] == '.') && !base[2]))) { bb_error_msg("cannot remove '.' or '..'"); } else if (remove_file(*argv, flags) >= 0) { continue; } status = 1; } while (*++argv); } else if (!(flags & FILEUTILS_FORCE)) { bb_show_usage(); } return status; }