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104 lines
2.5 KiB
104 lines
2.5 KiB
9 years ago
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/*
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* Copyright (c) 2015 Grzegorz Kostka (kostka.grzegorz@gmail.com)
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* Copyright (c) 2015 Kaho Ng (ngkaho1234@gmail.com)
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* All rights reserved.
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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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* - 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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* - Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* - The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/** @addtogroup lwext4
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* @{
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*/
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/**
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* @file ext4_oflags.h
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* @brief File opening & seeking flags.
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*/
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#ifndef EXT4_OFLAGS_H_
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#define EXT4_OFLAGS_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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/********************************FILE OPEN FLAGS*****************************/
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#if CONFIG_HAVE_OWN_OFLAGS
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#ifndef O_RDONLY
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#define O_RDONLY 00
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#endif
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#ifndef O_WRONLY
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#define O_WRONLY 01
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#endif
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#ifndef O_RDWR
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#define O_RDWR 02
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#endif
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#ifndef O_CREAT
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#define O_CREAT 0100
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#endif
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#ifndef O_EXCL
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#define O_EXCL 0200
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#endif
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#ifndef O_TRUNC
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#define O_TRUNC 01000
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#endif
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#ifndef O_APPEND
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#define O_APPEND 02000
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#endif
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/********************************FILE SEEK FLAGS*****************************/
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#ifndef SEEK_SET
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#define SEEK_SET 0
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#endif
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#ifndef SEEK_CUR
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#define SEEK_CUR 1
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#endif
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#ifndef SEEK_END
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#define SEEK_END 2
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#endif
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#else
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#include <unistd.h>
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#include <fcntl.h>
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* EXT4_OFLAGS_H_ */
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/**
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* @}
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*/
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