ref: 2c61a24dfa6b65ae4292915c7ede68f01005bfa5
dir: /lwext4/ext4_inode.h/
/*
* Copyright (c) 2013 Grzegorz Kostka ([email protected])
*
*
* HelenOS:
* Copyright (c) 2012 Martin Sucha
* Copyright (c) 2012 Frantisek Princ
* 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_inode.h
* @brief Inode handle functions
*/
#ifndef EXT4_INODE_H_
#define EXT4_INODE_H_
#include <ext4_config.h>
#include <stdint.h>
uint32_t ext4_inode_get_mode(struct ext4_sblock *sb, struct ext4_inode *inode);
void ext4_inode_set_mode(struct ext4_sblock *sb, struct ext4_inode *inode,
uint32_t mode);
uint32_t ext4_inode_get_uid(struct ext4_inode *inode);
void ext4_inode_set_uid(struct ext4_inode *inode, uint32_t uid);
uint64_t ext4_inode_get_size(struct ext4_sblock *sb, struct ext4_inode *inode);
void ext4_inode_set_size(struct ext4_inode *inode, uint64_t size);
uint32_t ext4_inode_get_access_time(struct ext4_inode *inode);
void ext4_inode_set_access_time(struct ext4_inode *inode, uint32_t time);
uint32_t ext4_inode_get_change_inode_time(struct ext4_inode *inode);
void ext4_inode_set_change_inode_time(struct ext4_inode *inode,
uint32_t time);
uint32_t ext4_inode_get_modification_time(struct ext4_inode *inode);
void ext4_inode_set_modification_time(struct ext4_inode *inode, uint32_t time);
uint32_t ext4_inode_get_deletion_time(struct ext4_inode *inode);
void ext4_inode_set_deletion_time(struct ext4_inode *inode, uint32_t time);
uint32_t ext4_inode_get_gid(struct ext4_inode *inode);
void ext4_inode_set_gid(struct ext4_inode *inode, uint32_t gid);
uint16_t ext4_inode_get_links_count(struct ext4_inode *inode);
void ext4_inode_set_links_count(struct ext4_inode *inode, uint16_t cnt);
uint64_t ext4_inode_get_blocks_count(struct ext4_sblock *sb,
struct ext4_inode *inode);
int ext4_inode_set_blocks_count(struct ext4_sblock *sb,
struct ext4_inode *inode, uint64_t cnt);
uint32_t ext4_inode_get_flags(struct ext4_inode *inode);
void ext4_inode_set_flags(struct ext4_inode *inode, uint32_t flags);
uint32_t ext4_inode_get_generation(struct ext4_inode *inode);
void ext4_inode_set_generation(struct ext4_inode *inode, uint32_t gen);
uint64_t ext4_inode_get_file_acl(struct ext4_inode *inode,
struct ext4_sblock *sb);
void ext4_inode_set_file_acl(struct ext4_inode *inode,
struct ext4_sblock *sb, uint64_t acl);
uint32_t ext4_inode_get_direct_block(struct ext4_inode *inode, uint32_t idx);
void ext4_inode_set_direct_block(struct ext4_inode *inode, uint32_t idx,
uint32_t block);
uint32_t ext4_inode_get_indirect_block(struct ext4_inode *inode, uint32_t idx);
void ext4_inode_set_indirect_block(struct ext4_inode *inode, uint32_t idx,
uint32_t block);
bool ext4_inode_is_type(struct ext4_sblock *sb, struct ext4_inode *inode,
uint32_t type);
bool ext4_inode_has_flag(struct ext4_inode *inode, uint32_t f);
void ext4_inode_clear_flag(struct ext4_inode *inode, uint32_t f);
void ext4_inode_set_flag(struct ext4_inode *inode, uint32_t f);
bool ext4_inode_can_truncate(struct ext4_sblock *sb, struct ext4_inode *inode);
struct ext4_extent_header * ext4_inode_get_extent_header(struct ext4_inode *inode);
#endif /* EXT4_INODE_H_ */
/**
* @}
*/