diff options
Diffstat (limited to 'release/src/router/busybox/cpio.c')
| -rw-r--r-- | release/src/router/busybox/cpio.c | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/release/src/router/busybox/cpio.c b/release/src/router/busybox/cpio.c deleted file mode 100644 index 7f68715e..00000000 --- a/release/src/router/busybox/cpio.c +++ /dev/null @@ -1,95 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Mini cpio implementation for busybox - * - * Copyright (C) 2001 by Glenn McGrath - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program 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 - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - * Limitations: - * Doesn't check CRC's - * Only supports new ASCII and CRC formats - * - */ -#include <fcntl.h> -#include <getopt.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include "busybox.h" - -extern int cpio_main(int argc, char **argv) -{ - FILE *src_stream = stdin; - char **extract_names = NULL; - int extract_function = 0; - int num_of_entries = 0; - int opt = 0; - mode_t oldmask = 0; - - while ((opt = getopt(argc, argv, "idmuvtF:")) != -1) { - switch (opt) { - case 'i': // extract - extract_function |= extract_all_to_fs; - break; - case 'd': // create _leading_ directories - extract_function |= extract_create_leading_dirs; - oldmask = umask(077); /* Make make_directory act like GNU cpio */ - break; - case 'm': // preserve modification time - extract_function |= extract_preserve_date; - break; - case 'v': // verbosly list files - extract_function |= extract_verbose_list; - break; - case 'u': // unconditional - extract_function |= extract_unconditional; - break; - case 't': // list files - extract_function |= extract_list; - break; - case 'F': - src_stream = xfopen(optarg, "r"); - break; - default: - show_usage(); - } - } - - if ((extract_function & extract_all_to_fs) && (extract_function & extract_list)) { - extract_function ^= extract_all_to_fs; /* If specify t, don't extract*/ - } - - if ((extract_function & extract_all_to_fs) && (extract_function & extract_verbose_list)) { - /* The meaning of v changes on extract */ - extract_function ^= extract_verbose_list; - extract_function |= extract_list; - } - - while (optind < argc) { - extract_names = xrealloc(extract_names, sizeof(char *) * (num_of_entries + 2)); - extract_names[num_of_entries] = xstrdup(argv[optind]); - num_of_entries++; - extract_names[num_of_entries] = NULL; - optind++; - } - - unarchive(src_stream, stdout, &get_header_cpio, extract_function, "./", extract_names); - if (oldmask) { - umask(oldmask); /* Restore umask if we changed it */ - } - return EXIT_SUCCESS; -} - |