135 lines
4.6 KiB
C
135 lines
4.6 KiB
C
/****************************************************************************
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* apps/netutils/ftpc/ftpc_rename.c
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*
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* Copyright (C) 2011 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include "ftpc_config.h"
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#include <stdlib.h>
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#include <string.h>
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#include <apps/ftpc.h>
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#include "ftpc_internal.h"
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/****************************************************************************
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* Private Types
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****************************************************************************/
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/****************************************************************************
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* Private Data
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****************************************************************************/
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/****************************************************************************
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* Public Data
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****************************************************************************/
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/****************************************************************************
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* Private Functions
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****************************************************************************/
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: ftpc_rename
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*
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* Description:
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* Rename a file on the remote server.
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*
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****************************************************************************/
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int ftpc_rename(SESSION handle, FAR const char *oldname, FAR const char *newname)
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{
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FAR struct ftpc_session_s *session = (FAR struct ftpc_session_s *)handle;
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char *oldcopy;
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char *newcopy;
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int ret;
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oldcopy = strdup(oldname);
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ftpc_stripslash(oldcopy);
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/* A RNFR request asks the server to begin renaming a file. A typical
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* server accepts RNFR with:
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*
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* - "350 Requested file action pending further information" if the file
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* exists
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*
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* Or rejects RNFR with:
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*
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* - "450 Requested file action not taken"
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* - "550 Requested action not taken"
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*/
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ret = ftpc_cmd(session, "RNFR %s", oldcopy);
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if (ret != OK)
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{
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free(oldcopy);
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return ERROR;
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}
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newcopy = strdup(newname);
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ftpc_stripslash(newcopy);
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/* A RNTO request asks the server to finish renaming a file. RNTO must
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* come immediately after RNFR; otherwise the server may reject RNTO with:
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*
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* - "503 Bad sequence of commands"
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*
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* A typical server accepts RNTO with:
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*
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* - "250 Requested file action okay, completed" if the file was renamed
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* successfully
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*
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* Or rejects RMD with:
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*
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* - "550 Requested action not taken"
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* - "553 Requested action not taken"
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*/
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ret = ftpc_cmd(session, "RNTO %s", newcopy);
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free(oldcopy);
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free(newcopy);
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return ret;
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}
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