+/*
+ * 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 <errno.h>
+#include <time.h>
+#include <utime.h>
+#include <dirent.h>
+
+
+static const char mv_usage[] = "mv SOURCE DEST\n"
+" or: mv SOURCE... DIRECTORY\n"
+"Rename SOURCE to DEST, or move SOURCE(s) to DIRECTORY.\n";
+
+
+static const char *srcName;
+static const char *destName;
+static const char *skipName;
+static int dirFlag = FALSE;
-const char mv_usage[] = "mv source-file destination-file\n"
-"\t\tmv source-file [source-file ...] destination-directory\n"
-"\n"
-"\tMove the source files to the destination.\n"
-"\n";
-extern int
-mv_fn(const struct FileInfo * i)
+extern int mv_main(int argc, char **argv)
{
- struct stat destination_stat;
- char d[1024];
- struct FileInfo n;
-
- if ( stat(i->destination, &destination_stat) == 0 ) {
- if ( i->stat.st_ino == destination_stat.st_ino
- && i->stat.st_dev == destination_stat.st_dev )
- return 0; /* Move file to itself. */
+ char newdestName[NAME_MAX];
+
+ if (argc < 3) {
+ usage (mv_usage);
+ }
+ argc--;
+ argv++;
+
+ destName = argv[argc - 1];
+ dirFlag = isDirectory(destName);
+
+ if ((argc > 3) && dirFlag==FALSE) {
+ fprintf(stderr, "%s: not a directory\n", destName);
+ exit (FALSE);
+ }
+
+ while (argc-- > 1) {
+ srcName = *(argv++);
+ skipName = strrchr(srcName, '/');
+ if (skipName)
+ skipName++;
+ strcpy(newdestName, destName);
+ if (dirFlag==TRUE) {
+ strcat(newdestName, "/");
+ if ( skipName != NULL)
+ strcat(newdestName, strstr(srcName, skipName));
}
- if ( (destination_stat.st_mode & S_IFMT) == S_IFDIR ) {
- n = *i;
- n.destination = join_paths(d, i->destination, basename(i->source));
- i = &n;
+ if (copyFile(srcName, newdestName, FALSE, FALSE) == FALSE) {
+ exit( FALSE);
}
- if ( rename(i->source, i->destination) == 0 )
- return 0;
- else if ( errno == EXDEV && is_a_directory(i->source) ) {
- fprintf(stderr
- ,"%s: Can't move directory across filesystems.\n"
- ,i->source);
- return 1;
+ if (unlink (srcName) < 0) {
+ perror (srcName);
+ exit( FALSE);
}
- else
- return cp_fn(i);
+ }
+ exit( TRUE);
}