2 * Mini cp implementation for busybox
5 * Copyright (C) 1999 by Lineo, inc.
6 * Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org>
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
30 static const char cp_usage[] = "cp [OPTION]... SOURCE DEST\n"
31 " or: cp [OPTION]... SOURCE... DIRECTORY\n\n"
32 "Copy SOURCE to DEST, or multiple SOURCE(s) to DIRECTORY.\n"
34 "\t-a\tsame as -dpR\n"
35 "\t-d\tpreserve links\n"
36 "\t-p\tpreserve file attributes if possable\n"
37 "\t-R\tcopy directories recursively\n";
40 static int recursiveFlag = FALSE;
41 static int followLinks = FALSE;
42 static int preserveFlag = FALSE;
43 static const char *srcName;
44 static const char *destName;
45 static const char *skipName;
46 static int dirFlag = FALSE;
49 static int fileAction(const char *fileName, struct stat* statbuf)
51 char newdestName[NAME_MAX];
52 strcpy(newdestName, destName);
54 strcat(newdestName, "/");
55 if ( skipName != NULL)
56 strcat(newdestName, strstr(fileName, skipName));
58 strcat(newdestName, srcName);
60 return (copyFile(fileName, newdestName, preserveFlag, followLinks));
63 extern int cp_main(int argc, char **argv)
72 /* Parse any options */
73 while (**argv == '-') {
98 destName = argv[argc - 1];
99 dirFlag = isDirectory(destName);
101 if ((argc > 3) && dirFlag==FALSE) {
102 fprintf(stderr, "%s: not a directory\n", destName);
108 skipName = strrchr(srcName, '/');
111 if (recursiveAction(srcName, recursiveFlag, followLinks, FALSE,
112 fileAction, fileAction) == FALSE) {