ref: 151cd9f6e9120e3c41600875c6cfa42dc1321a0b
dir: /include/ext4_oflags.h/
/* * Copyright (c) 2015 Grzegorz Kostka (kostka.grzegorz@gmail.com) * Copyright (c) 2015 Kaho Ng (ngkaho1234@gmail.com) * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * - Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * - The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** @addtogroup lwext4 * @{ */ /** * @file ext4_oflags.h * @brief File opening & seeking flags. */ #ifndef EXT4_OFLAGS_H_ #define EXT4_OFLAGS_H_ #ifdef __cplusplus extern "C" { #endif /********************************FILE OPEN FLAGS*****************************/ #if CONFIG_HAVE_OWN_OFLAGS #ifndef O_RDONLY #define O_RDONLY 00 #endif #ifndef O_WRONLY #define O_WRONLY 01 #endif #ifndef O_RDWR #define O_RDWR 02 #endif #ifndef O_CREAT #define O_CREAT 0100 #endif #ifndef O_EXCL #define O_EXCL 0200 #endif #ifndef O_TRUNC #define O_TRUNC 01000 #endif #ifndef O_APPEND #define O_APPEND 02000 #endif /********************************FILE SEEK FLAGS*****************************/ #ifndef SEEK_SET #define SEEK_SET 0 #endif #ifndef SEEK_CUR #define SEEK_CUR 1 #endif #ifndef SEEK_END #define SEEK_END 2 #endif #else #include <unistd.h> #include <fcntl.h> #endif #ifdef __cplusplus } #endif #endif /* EXT4_OFLAGS_H_ */ /** * @} */