a2a542562f
so "using ::link;" can pass the compiling. This change also simplify the implementation of the hard link in the future.
65 lines
2.4 KiB
C
65 lines
2.4 KiB
C
/****************************************************************************
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* fs/vfs/fs_link.c
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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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 <nuttx/config.h>
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#include <unistd.h>
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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#ifdef CONFIG_PSEUDOFS_SOFTLINKS
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name: link
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*
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* Description:
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* The link function provides a wrapper to symlink. Solely to provide
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* compatibility to posix compatibility layer.
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*
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* See symlink for details on limitations.
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*
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* Input Parameters:
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* path1 - Points to a pathname naming an existing file.
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* path2 - Points to a pathname naming the new directory entry to be
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* created.
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*
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* Returned Value:
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* On success, zero (OK) is returned. Otherwise, -1 (ERROR) is returned
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* the errno variable is set appropriately.
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*
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****************************************************************************/
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int link(FAR const char *path1, FAR const char *path2)
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{
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return symlink(path1, path2);
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}
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#endif /* CONFIG_PSEUDOFS_SOFTLINKS */
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