| /* |
| * Mini mv implementation for busybox |
| * |
| * Copyright (C) 1998 by Erik Andersen <andersee@debian.org> |
| * |
| * 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 |
| * |
| */ |
| |
| #include "internal.h" |
| #include <stdio.h> |
| #include <sys/types.h> |
| #include <sys/stat.h> |
| #include <fcntl.h> |
| #include <utime.h> |
| #include <errno.h> |
| |
| const char mv_usage[] = "source-file [source-file ...] destination-file\n" |
| "\n" "\tMove the source files to the destination.\n" "\n"; |
| |
| |
| |
| extern int mv_main (int argc, char **argv) |
| { |
| const char *srcName; |
| const char *destName; |
| const char *lastArg; |
| int dirFlag; |
| |
| if (argc < 3) { |
| fprintf (stderr, "Usage: %s %s", *argv, mv_usage); |
| exit (FALSE); |
| } |
| lastArg = argv[argc - 1]; |
| |
| dirFlag = isDirectory (lastArg); |
| |
| if ((argc > 3) && !dirFlag) { |
| fprintf (stderr, "%s: not a directory\n", lastArg); |
| exit (FALSE); |
| } |
| |
| while (argc-- > 2) { |
| srcName = *(++argv); |
| |
| if (access (srcName, 0) < 0) { |
| perror (srcName); |
| continue; |
| } |
| |
| destName = lastArg; |
| |
| if (dirFlag==TRUE) |
| destName = buildName (destName, srcName); |
| |
| if (rename (srcName, destName) >= 0) |
| continue; |
| |
| if (errno != EXDEV) { |
| perror (destName); |
| continue; |
| } |
| |
| if (!copyFile (srcName, destName, TRUE, FALSE)) |
| continue; |
| |
| if (unlink (srcName) < 0) |
| perror (srcName); |
| } |
| exit (TRUE); |
| } |