mm_part.c File Reference

Contains the functions need to create, maintain, and access the linked list of partitions in a volume. More...

#include "tsk_vs_i.h"

Functions
TSK_VS_PART_INFO *	tsk_vs_part_add (TSK_VS_INFO *a_vs, TSK_DADDR_T a_start, TSK_DADDR_T len, TSK_VS_PART_FLAG_ENUM type, char *desc, int8_t table, int8_t slot)
	Add a partition to a sorted list. More...
void	tsk_vs_part_free (TSK_VS_INFO *a_vs)
const TSK_VS_PART_INFO *	tsk_vs_part_get (const TSK_VS_INFO *a_vs, TSK_PNUM_T a_idx)
	Return handle to a volume in the volume system. More...
uint8_t	tsk_vs_part_unused (TSK_VS_INFO *a_vs)
	Identify regions in the partition list where there are unused sectors and create new entries for them. More...
uint8_t	tsk_vs_part_walk (TSK_VS_INFO *a_vs, TSK_PNUM_T a_start, TSK_PNUM_T a_last, TSK_VS_PART_FLAG_ENUM a_flags, TSK_VS_PART_WALK_CB a_action, void *a_ptr)
	Walk a range of partitions and pass the data to a callback function. More...

Detailed Description

Contains the functions need to create, maintain, and access the linked list of partitions in a volume.

Function Documentation

TSK_VS_PART_INFO* tsk_vs_part_add	(	TSK_VS_INFO *	a_vs,
		TSK_DADDR_T	a_start,
		TSK_DADDR_T	len,
		TSK_VS_PART_FLAG_ENUM	type,
		char *	desc,
		int8_t	table,
		int8_t	slot
	)

Add a partition to a sorted list.

Parameters

a_vs	Volume system that partition belongs to
a_start	Starting sector address of volume (relative to start of volume)
len	Length of volume in sectors
type	Type of volume
desc	Text description of partition. Note that this is not copied and must not be freed until the volume system has been closed.
table	The table ID that the volume was located in or -1 for volumes not in a partition table.
slot	The slot number in the partition table that the volume was located in or -1 for volumes not in a partition table.

Returns

Pointer to structure that was created for the partition or NULL on error.

References TSK_VS_PART_INFO::addr, TSK_VS_PART_INFO::desc, TSK_VS_PART_INFO::flags, TSK_VS_PART_INFO::len, TSK_VS_PART_INFO::next, TSK_VS_INFO::part_count, TSK_VS_INFO::part_list, TSK_VS_PART_INFO::prev, TSK_VS_PART_INFO::slot_num, TSK_VS_PART_INFO::start, TSK_VS_PART_INFO::table_num, and TSK_VS_PART_INFO::vs.

Referenced by tsk_vs_part_unused().

uint8_t tsk_vs_part_unused

(

TSK_VS_INFO *

a_vs

)

Identify regions in the partition list where there are unused sectors and create new entries for them.

Parameters

a_vs	Pointer to open volume system

Returns

1 on error and 0 on success

References TSK_VS_INFO::block_size, TSK_VS_PART_INFO::flags, TSK_VS_INFO::img_info, TSK_VS_PART_INFO::len, TSK_VS_PART_INFO::next, TSK_VS_INFO::part_list, TSK_IMG_INFO::size, TSK_VS_PART_INFO::start, tsk_vs_part_add(), TSK_VS_PART_FLAG_META, and TSK_VS_PART_FLAG_UNALLOC.