untar.h File Reference

Untar an Image. More...

#include <stdbool.h>
#include <stddef.h>
#include <tar.h>
#include <zlib.h>
#include <xz.h>
#include <rtems/print.h>

Go to the source code of this file.

Data Structures
struct	Untar_ChunkContext
struct	Untar_GzChunkContext
struct	Untar_XzChunkContext

Macros
#define	UNTAR_SUCCESSFUL   0
#define	UNTAR_FAIL   1
#define	UNTAR_INVALID_CHECKSUM   2
#define	UNTAR_INVALID_HEADER   3
#define	UNTAR_GZ_INFLATE_FAILED   4
#define	UNTAR_GZ_INFLATE_END_FAILED   5

Functions
int	Untar_FromMemory (void *tar_buf, size_t size)
int	Untar_FromMemory_Print (void *tar_buf, size_t size, const rtems_printer *printer)
int	Untar_FromFile (const char *tar_name)
int	Untar_FromFile_Print (const char *tar_name, const rtems_printer *printer)
void	Untar_ChunkContext_Init (Untar_ChunkContext *context)
	Initializes the Untar_ChunkContext files out of a part of a block of memory. More...
int	Untar_FromChunk_Print (Untar_ChunkContext *context, void *chunk, size_t chunk_size, const rtems_printer *printer)
int	Untar_GzChunkContext_Init (Untar_GzChunkContext *ctx, void *inflateBuffer, size_t inflateBufferSize)
	Initializes the Untar_ChunkGzContext. More...
int	Untar_FromGzChunk_Print (Untar_GzChunkContext *ctx, void *chunk, size_t chunk_size, const rtems_printer *printer)
int	Untar_XzChunkContext_Init (Untar_XzChunkContext *ctx, enum xz_mode mode, uint32_t dict_max, void *inflateBuffer, size_t inflateBufferSize)
	Initializes the Untar_ChunkXzContext. More...
int	Untar_FromXzChunk_Print (Untar_XzChunkContext *ctx, const void *chunk, size_t chunk_size, const rtems_printer *printer)
unsigned long	_rtems_octal2ulong (const char *octascii, size_t len)
int	_rtems_tar_header_checksum (const char *bufr)

Detailed Description

Untar an Image.

This file defines the interface to methods which can untar an image.