vsf_malfs.c File Reference

#include "../../vsf_fs_cfg.h"
#include "../../vsf_fs.h"

Data Structures
struct	vk_malfs_mount_partition_t
struct	vk_malfs_dpt_t
struct	vk_malfs_mbr_t
struct	vk_malfs_gpt_header_t
struct	vk_mal_gpt_entry_t

Macros
#define	__VSF_FS_CLASS_INHERIT__
#define	__VSF_MAL_CLASS_INHERIT__
#define	__VSF_MALFS_CLASS_IMPLEMENT
#define	__is_gpt()   (vsf_local.partition_num > 0)

Typedefs
typedef enum vk_malfs_mount_state_t	vk_malfs_mount_state_t
typedef enum vk_malfs_partition_type_t	vk_malfs_partition_type_t
typedef struct vk_malfs_mount_partition_t	vk_malfs_mount_partition_t
typedef struct vk_malfs_dpt_t	vk_malfs_dpt_t
typedef struct vk_malfs_mbr_t	vk_malfs_mbr_t
typedef struct vk_malfs_gpt_header_t	vk_malfs_gpt_header_t
typedef struct vk_mal_gpt_entry_t	vk_mal_gpt_entry_t

Enumerations
enum	vk_malfs_mount_state_t {   VSF_MOUNT_STATE_READ_MBR ,   VSF_MOUNT_STATE_READ_GPT_HEADER ,   VSF_MOUNT_STATE_READ_GPT_PARTITION_ENTRY ,   VSF_MOUNT_STATE_PROBE_FS ,   VSF_MOUNT_STATE_PARSE_GPT_PARTITION_ENTRY ,   VSF_MOUNT_STATE_CREATE_ROOT ,   VSF_MOUNT_STATE_OPEN_ROOT ,   VSF_MOUNT_STATE_MOUNT ,   VSF_MOUNT_STATE_RENAME_ROOT ,   VSF_MOUNT_STATE_UNLINK_ROOT }
enum	vk_malfs_partition_type_t {   VSF_MBR_PARTITION_TYPE_NONE = 0x00 ,   VSF_MBR_PARTITION_TYPE_FAT12_CHS = 0x01 ,   VSF_MBR_PARTITION_TYPE_FAT16_16_32_CHS = 0x04 ,   VSF_MBR_PARTITION_TYPE_MS_EXT = 0x05 ,   VSF_MBR_PARTITION_TYPE_FAT16_32_CHS = 0x06 ,   VSF_MBR_PARTITION_TYPE_NTFS_EXFAT = 0x07 ,   VSF_MBR_PARTITION_TYPE_FAT32_CHS = 0x0B ,   VSF_MBR_PARTITION_TYPE_FAT32_LBA = 0x0C ,   VSF_MBR_PARTITION_TYPE_FAT16_32_2G_LBA = 0x0E ,   VSF_MBR_PARTITION_TYPE_MS_EXT_LBA = 0x0F }

Functions
void	__vk_malfs_init (__vk_malfs_info_t *info)
void	__vk_malfs_cache_init (__vk_malfs_info_t *info, __vk_malfs_cache_t *cache)
	__vsf_component_peda_private_entry (__vk_malfs_alloc_cache, uint64_t block_addr;__vk_malfs_cache_node_t *result;)
	__vsf_component_peda_private_entry (__vk_malfs_read, uint64_t block_addr;uint32_t block_num;uint8_t *buff;uint8_t *cur_buff;uint8_t *read_buff;__vk_malfs_cache_node_t *node;uint32_t read_block_num;uint8_t state;)
vsf_err_t	__vk_malfs_alloc_cache (__vk_malfs_info_t *info, __vk_malfs_cache_t *cache, uint_fast64_t block_addr)
vsf_err_t	__vk_malfs_read (__vk_malfs_info_t *info, uint_fast64_t block_addr, uint_fast32_t block_num, uint8_t *buff)
vsf_err_t	__vk_malfs_write (__vk_malfs_info_t *info, uint_fast64_t block_addr, uint_fast32_t block_num, uint8_t *buff)
void	__vk_malfs_unmount (__vk_malfs_info_t *info)
	__vsf_component_peda_private_entry (__vk_malfs_mount, uint64_t partition_entry_lba;vk_malfs_mount_partition_t cur_partition;uint8_t *sectbuf;uint8_t *sectbuf_probe;char *cur_root_name;uint32_t start_sector;uint32_t sector_count;vk_malfs_mount_state_t mount_state;uint8_t partition_idx;uint8_t partition_type;uint8_t partition_num;uint8_t try_idx;)
vsf_err_t	vk_malfs_mount (vk_malfs_mounter_t *mounter)

Variables
struct {
const vk_fs_op_t *   fsop
uint8_t   partition_type
}	__vk_malfs_ops []

Macro Definition Documentation

__VSF_FS_CLASS_INHERIT__

#define __VSF_FS_CLASS_INHERIT__

__VSF_MAL_CLASS_INHERIT__

#define __VSF_MAL_CLASS_INHERIT__

__VSF_MALFS_CLASS_IMPLEMENT

#define __VSF_MALFS_CLASS_IMPLEMENT

__is_gpt

#define __is_gpt

(

)

(vsf_local.partition_num > 0)

Typedef Documentation

vk_malfs_mount_state_t

typedef enum vk_malfs_mount_state_t vk_malfs_mount_state_t

vk_malfs_partition_type_t

typedef enum vk_malfs_partition_type_t vk_malfs_partition_type_t

vk_malfs_mount_partition_t

typedef struct vk_malfs_mount_partition_t vk_malfs_mount_partition_t

vk_malfs_dpt_t

typedef struct vk_malfs_dpt_t vk_malfs_dpt_t

vk_malfs_mbr_t

typedef struct vk_malfs_mbr_t vk_malfs_mbr_t

vk_malfs_gpt_header_t

typedef struct vk_malfs_gpt_header_t vk_malfs_gpt_header_t

vk_mal_gpt_entry_t

typedef struct vk_mal_gpt_entry_t vk_mal_gpt_entry_t

Enumeration Type Documentation

vk_malfs_mount_state_t

enum vk_malfs_mount_state_t

Enumerator
VSF_MOUNT_STATE_READ_MBR
VSF_MOUNT_STATE_READ_GPT_HEADER
VSF_MOUNT_STATE_READ_GPT_PARTITION_ENTRY
VSF_MOUNT_STATE_PROBE_FS
VSF_MOUNT_STATE_PARSE_GPT_PARTITION_ENTRY
VSF_MOUNT_STATE_CREATE_ROOT
VSF_MOUNT_STATE_OPEN_ROOT
VSF_MOUNT_STATE_MOUNT
VSF_MOUNT_STATE_RENAME_ROOT
VSF_MOUNT_STATE_UNLINK_ROOT

vk_malfs_partition_type_t

enum vk_malfs_partition_type_t

Enumerator
VSF_MBR_PARTITION_TYPE_NONE
VSF_MBR_PARTITION_TYPE_FAT12_CHS
VSF_MBR_PARTITION_TYPE_FAT16_16_32_CHS
VSF_MBR_PARTITION_TYPE_MS_EXT
VSF_MBR_PARTITION_TYPE_FAT16_32_CHS
VSF_MBR_PARTITION_TYPE_NTFS_EXFAT
VSF_MBR_PARTITION_TYPE_FAT32_CHS
VSF_MBR_PARTITION_TYPE_FAT32_LBA
VSF_MBR_PARTITION_TYPE_FAT16_32_2G_LBA
VSF_MBR_PARTITION_TYPE_MS_EXT_LBA

Function Documentation

__vk_malfs_init()

void __vk_malfs_init

(

__vk_malfs_info_t *

info

)

__vk_malfs_cache_init()

void __vk_malfs_cache_init	(	__vk_malfs_info_t *	info,
		__vk_malfs_cache_t *	cache
	)

__vsf_component_peda_private_entry() [1/3]

__vsf_component_peda_private_entry	(	__vk_malfs_alloc_cache	,
		uint64_t block_addr;__vk_malfs_cache_node_t *result;
	)

__vsf_component_peda_private_entry() [2/3]

__vsf_component_peda_private_entry	(	__vk_malfs_read	,
		uint64_t block_addr;uint32_t block_num;uint8_t *buff;uint8_t *cur_buff;uint8_t *read_buff;__vk_malfs_cache_node_t *node;uint32_t read_block_num;uint8_t state;
	)

__vk_malfs_alloc_cache()

vsf_err_t __vk_malfs_alloc_cache	(	__vk_malfs_info_t *	info,
		__vk_malfs_cache_t *	cache,
		uint_fast64_t	block_addr
	)

__vk_malfs_read()

vsf_err_t __vk_malfs_read	(	__vk_malfs_info_t *	info,
		uint_fast64_t	block_addr,
		uint_fast32_t	block_num,
		uint8_t *	buff
	)

__vk_malfs_write()

vsf_err_t __vk_malfs_write	(	__vk_malfs_info_t *	info,
		uint_fast64_t	block_addr,
		uint_fast32_t	block_num,
		uint8_t *	buff
	)

__vk_malfs_unmount()

void __vk_malfs_unmount

(

__vk_malfs_info_t *

info

)

__vsf_component_peda_private_entry() [3/3]

__vsf_component_peda_private_entry	(	__vk_malfs_mount	,
		uint64_t partition_entry_lba;vk_malfs_mount_partition_t cur_partition;uint8_t *sectbuf;uint8_t *sectbuf_probe;char *cur_root_name;uint32_t start_sector;uint32_t sector_count;vk_malfs_mount_state_t mount_state;uint8_t partition_idx;uint8_t partition_type;uint8_t partition_num;uint8_t try_idx;
	)

vk_malfs_mount()

vsf_err_t vk_malfs_mount

(

vk_malfs_mounter_t *

mounter

)

Variable Documentation

fsop

const vk_fs_op_t* fsop

partition_type

uint8_t partition_type

[struct]

struct { ... } __vk_malfs_ops[]

Initial value:

= {
    
 
    { &vk_fatfs_op, VSF_MBR_PARTITION_TYPE_FAT32_LBA },
 
}