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/*
* Mini mv implementation for busybox
*
*
* Copyright (C) 1999 by Lineo, inc.
* Written by Erik Andersen <andersen@lineo.com>, <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 <time.h>
#include <utime.h>
#include <dirent.h>
static const char mv_usage[] = "mv SOURCE DEST\n"
" or: mv SOURCE... DIRECTORY\n\n"
"Rename SOURCE to DEST, or move SOURCE(s) to DIRECTORY.\n";
static const char *srcName;
static const char *destName;
static int destDirFlag = FALSE;
static int srcDirFlag = FALSE;
static int fileAction(const char *fileName, struct stat* statbuf)
{
char newdestName[NAME_MAX];
char* newsrcName = NULL;
strcpy(newdestName, destName);
if ( srcDirFlag == TRUE ) {
strcat(newdestName, strstr(fileName, srcName) + strlen(srcName));
}
if (destDirFlag==TRUE && srcDirFlag == FALSE) {
if (newdestName[strlen(newdestName)-1] != '/' ) {
strcat(newdestName, "/");
}
newsrcName = strrchr(srcName, '/');
if (newsrcName && *newsrcName != '\0')
strcat(newdestName, newsrcName);
else
strcat(newdestName, srcName);
}
return (copyFile(fileName, newdestName, TRUE, TRUE));
}
static int rmfileAction(const char *fileName, struct stat* statbuf)
{
if (unlink( fileName) < 0 ) {
perror( fileName);
return ( FALSE);
}
return ( TRUE);
}
static int rmdirAction(const char *fileName, struct stat* statbuf)
{
if (rmdir( fileName) < 0 ) {
perror( fileName);
return ( FALSE);
}
return ( TRUE);
}
extern int mv_main(int argc, char **argv)
{
if (argc < 3) {
usage (mv_usage);
}
argc--;
argv++;
destName = argv[argc - 1];
destDirFlag = isDirectory(destName);
if ((argc > 3) && destDirFlag==FALSE) {
fprintf(stderr, "%s: not a directory\n", destName);
exit (FALSE);
}
while (argc-- > 1) {
srcName = *(argv++);
srcDirFlag = isDirectory(srcName);
if (recursiveAction(srcName, TRUE, TRUE, FALSE,
fileAction, fileAction) == FALSE) {
exit( FALSE);
}
if (recursiveAction(srcName, TRUE, TRUE, TRUE,
rmfileAction, rmdirAction) == FALSE) {
exit( FALSE);
}
}
exit( TRUE);
}
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