#include "system.h"
#include <rpmxar.h>
#include <rpmio_internal.h>
#include <rpmhash.h>
#include <ugid.h>
#include "debug.h"

Include dependency graph for rpmxar.c:

Macros
#define	READ 0
#define	WRITE 1
#define	xar_open(_fn, _f) (NULL)
#define	xar_close(_x) (1)
#define	xar_iter_new() (NULL)
#define	xar_iter_free(_i)
#define	xar_file_first(_x, _i) (NULL)
#define	xar_file_next(_i) (NULL)
#define	xar_add_frombuffer(_x, _parent, _fn, _b, _bsize) (NULL)
#define	xar_extract_tobuffersz(_x, _f, _b, _bsize) (1)
#define	xar_get_path(_f) "No XAR"
#define	xar_opt_set(_a1, _a2, _a3) (1)
#define	XAR_OPT_COMPRESSION 0
#define	XAR_OPT_VAL_NONE 0
#define	XAR_OPT_VAL_GZIP 0
#define	_RPMXAR_INTERNAL

Functions
static void	rpmxarFini (void *_xar)
static rpmxar	rpmxarGetPool (rpmioPool pool)
rpmxar	rpmxarNew (const char fn, const char fmode)
	Create a xar archive instance.
int	rpmxarNext (rpmxar xar)
	Iterate a xar archive instance.
int	rpmxarPush (rpmxar xar, const char fn, unsigned char b, size_t bsize)
int	rpmxarPull (rpmxar xar, const char *fn)
int	rpmxarSwapBuf (rpmxar xar, unsigned char b, size_t bsize, unsigned char obp, size_t obsizep)
ssize_t	xarRead (void cookie, char buf, size_t count)
const char *	rpmxarPath (rpmxar xar)
	Return path of current archive member.
static mode_t	xarMode (rpmxar xar)
static dev_t	xarDev (rpmxar xar)
static long long	xarSize (rpmxar xar)
static uid_t	xarUid (rpmxar xar)
static gid_t	xarGid (rpmxar xar)
static void	xarTime (rpmxar xar, const char tprop, struct timeval tv)
int	rpmxarStat (rpmxar xar, struct stat *st)
	Return stat(2) of current archive member.

Variables
int	_xar_debug = 0
rpmioPool	_xarPool

Macro Definition Documentation

#define _RPMXAR_INTERNAL

Definition at line 59 of file rpmxar.c.

#define READ 0

Definition at line 42 of file rpmxar.c.

Referenced by rpmxarNew().

#define WRITE 1

Definition at line 43 of file rpmxar.c.

Referenced by rpmxarNew().

#define xar_add_frombuffer	(	_x,
		_parent,
		_fn,
		_b,
		_bsize
	)	(NULL)

Definition at line 50 of file rpmxar.c.

Referenced by rpmxarPush().

#define xar_close ( _x ) (1)

Definition at line 45 of file rpmxar.c.

Referenced by rpmxarFini().

#define xar_extract_tobuffersz	(	_x,
		_f,
		_b,
		_bsize
	)	(1)

Definition at line 51 of file rpmxar.c.

Referenced by rpmxarPull().

#define xar_file_first	(	_x,
		_i
	)	(NULL)

Definition at line 48 of file rpmxar.c.

Referenced by rpmxarNext().

#define xar_file_next ( _i ) (NULL)

Definition at line 49 of file rpmxar.c.

Referenced by rpmxarNext().

#define xar_get_path ( _f ) "*No XAR*"

Definition at line 52 of file rpmxar.c.

Referenced by rpmxarPath(), and rpmxarPull().

#define xar_iter_free ( _i )

Definition at line 47 of file rpmxar.c.

Referenced by rpmxarFini().

#define xar_iter_new ( ) (NULL)

Definition at line 46 of file rpmxar.c.

Referenced by rpmxarNew().

#define xar_open	(	_fn,
		_f
	)	(NULL)

Definition at line 44 of file rpmxar.c.

Referenced by rpmxarNew().

#define XAR_OPT_COMPRESSION 0

Definition at line 54 of file rpmxar.c.

Referenced by rpmxarPush().

#define xar_opt_set	(	_a1,
		_a2,
		_a3
	)	(1)

Definition at line 53 of file rpmxar.c.

Referenced by rpmxarPush().

#define XAR_OPT_VAL_GZIP 0

Definition at line 56 of file rpmxar.c.

Referenced by rpmxarPush().

#define XAR_OPT_VAL_NONE 0

Definition at line 55 of file rpmxar.c.

Referenced by rpmxarPush().

Function Documentation

static void rpmxarFini ( void * _xar )

static

Definition at line 76 of file rpmxar.c.

References _free(), xar_close, and xar_iter_free.

Referenced by rpmxarGetPool().

static rpmxar rpmxarGetPool ( rpmioPool pool )

static

Definition at line 96 of file rpmxar.c.

References _xar_debug, _xarPool, rpmioGetPool(), rpmioNewPool(), and rpmxarFini().

Referenced by rpmxarNew().

rpmxar rpmxarNew	(	const char *	fn,
		const char *	fmode
	)

Create a xar archive instance.

Parameters

fn	xar file
fmode	"r" for reading, "w" for writing

Returns: new xar instance

Definition at line 112 of file rpmxar.c.

References _xar_debug, READ, rpmxarGetPool(), rpmxarLink(), WRITE, xar_iter_new, and xar_open.

Referenced by rdLead().

int rpmxarNext ( rpmxar xar )

Iterate a xar archive instance.

Parameters

xar	xar archive

Returns: 0 on SUCCESS, 1 on end-of-iteration

Definition at line 128 of file rpmxar.c.

References _xar_debug, xar_file_first, and xar_file_next.

Referenced by rdLead(), rdSignature(), readFile(), rpmReadHeader(), and xarRead().

const char* rpmxarPath ( rpmxar xar )

Return path of current archive member.

Parameters

xar	xar archive

Returns: path of xar member

Definition at line 260 of file rpmxar.c.

References _xar_debug, and xar_get_path.

Referenced by rpmxarStat().

int rpmxarPull	(	rpmxar	xar,
		const char *	fn
	)

Definition at line 168 of file rpmxar.c.

References _free(), _xar_debug, xar_extract_tobuffersz, and xar_get_path.

Referenced by rdLead(), rdSignature(), readFile(), rpmReadHeader(), and xarRead().

int rpmxarPush	(	rpmxar	xar,
		const char *	fn,
		unsigned char *	b,
		size_t	bsize
	)

Definition at line 147 of file rpmxar.c.

References _xar_debug, xar_add_frombuffer, XAR_OPT_COMPRESSION, xar_opt_set, XAR_OPT_VAL_GZIP, and XAR_OPT_VAL_NONE.

int rpmxarStat	(	rpmxar	xar,
		struct stat *	st
	)

Return stat(2) of current archive member.

Parameters

xar	xar archive

Return values

*st	stat(2) of current member

Returns: 0 on success

Definition at line 395 of file rpmxar.c.

References _free(), _xar_debug, hashFunctionString(), rpmxarPath(), xarDev(), xarGid(), xarMode(), xarSize(), xarTime(), and xarUid().

int rpmxarSwapBuf	(	rpmxar	xar,
		unsigned char *	b,
		size_t	bsize,
		unsigned char **	obp,
		size_t *	obsizep
	)

Definition at line 203 of file rpmxar.c.

References _free(), and _xar_debug.

Referenced by rdLead(), and xarRead().

static dev_t xarDev ( rpmxar xar )

static

Definition at line 304 of file rpmxar.c.

References major, makedev, and minor.

Referenced by rpmxarStat().

static gid_t xarGid ( rpmxar xar )

static

Definition at line 359 of file rpmxar.c.

References gnameToGid().

Referenced by rpmxarStat().

static mode_t xarMode ( rpmxar xar )

static

Definition at line 268 of file rpmxar.c.

References S_IFSOCK.

Referenced by rpmxarStat().

ssize_t xarRead	(	void *	cookie,
		char *	buf,
		size_t	count
	)

Definition at line 229 of file rpmxar.c.

References _xar_debug, fdGetXAR(), RPMRC_FAIL, rpmxarNext(), rpmxarPull(), and rpmxarSwapBuf().

Referenced by __fdRead().

static long long xarSize ( rpmxar xar )

static

Definition at line 324 of file rpmxar.c.

References _free(), and L.

Referenced by rpmxarStat().

static void xarTime	(	rpmxar	xar,
		const char *	tprop,
		struct timeval *	tv
	)

static

Definition at line 375 of file rpmxar.c.

Referenced by rpmxarStat().

static uid_t xarUid ( rpmxar xar )

static

Definition at line 343 of file rpmxar.c.

References unameToUid().

Referenced by rpmxarStat().

Variable Documentation

int _xar_debug = 0

Definition at line 70 of file rpmxar.c.

Referenced by rpmxarGetPool(), rpmxarNew(), rpmxarNext(), rpmxarPath(), rpmxarPull(), rpmxarPush(), rpmxarStat(), rpmxarSwapBuf(), and xarRead().

rpmioPool _xarPool

Definition at line 73 of file rpmxar.c.

Referenced by rpmioClean(), and rpmxarGetPool().

Macros

Functions

Variables

Macro Definition Documentation

Function Documentation

Variable Documentation