00001 /* 00002 * Copyright (c) 2009 Jakub Jermar 00003 * All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions 00007 * are met: 00008 * 00009 * - Redistributions of source code must retain the above copyright 00010 * notice, this list of conditions and the following disclaimer. 00011 * - Redistributions in binary form must reproduce the above copyright 00012 * notice, this list of conditions and the following disclaimer in the 00013 * documentation and/or other materials provided with the distribution. 00014 * - The name of the author may not be used to endorse or promote products 00015 * derived from this software without specific prior written permission. 00016 * 00017 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 00018 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 00019 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 00020 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 00021 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 00022 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 00023 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 00024 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00025 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 00026 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00027 */ 00028 00029 #include <stdio.h> 00030 #include <stdlib.h> 00031 #include <errno.h> 00032 #include "config.h" 00033 #include "util.h" 00034 #include "errors.h" 00035 #include "entry.h" 00036 #include "mv.h" 00037 #include "cmds.h" 00038 00039 static const char *cmdname = "mv"; 00040 00041 /* Dispays help for mv in various levels */ 00042 void help_cmd_mv(unsigned int level) 00043 { 00044 printf("'%s' renames files\n", cmdname); 00045 return; 00046 } 00047 00048 /* Main entry point for mv, accepts an array of arguments */ 00049 int cmd_mv(char **argv) 00050 { 00051 unsigned int argc; 00052 int rc; 00053 00054 argc = cli_count_args(argv); 00055 if (argc != 3) { 00056 printf("%s: invalid number of arguments.\n", 00057 cmdname); 00058 return CMD_FAILURE; 00059 } 00060 00061 rc = rename(argv[1], argv[2]); 00062 if (rc != EOK) { 00063 printf("Unable to rename %s to %s (rc=%d)\n", 00064 argv[1], argv[2], rc); 00065 return CMD_FAILURE; 00066 } 00067 00068 return CMD_SUCCESS; 00069 } 00070