#include "system.h"
#include <sys/file.h>
#include <rpmiotypes.h>
#include <rpmlog.h>
#include <rpmpgp.h>
#include <rpmurl.h>
#include <rpmhash.h>
#include <rpmmacro.h>
#include <rpmsq.h>
#include <rpmsx.h>
#include <argv.h>
#include <rpmbf.h>
#include <rpmtypes.h>
#include "header_internal.h"
#include "rpmdb.h"
#include "pkgio.h"
#include "fprint.h"
#include "legacy.h"
#include "debug.h"

Include dependency graph for rpmdb.c:

Data Structures
union	_dbswap
struct	_setSwap_s
struct	rpmmi_s
Defines
#define	_MIRE_INTERNAL
#define	_RPMBF_INTERNAL
#define	_RPMTAG_INTERNAL
#define	_RPMDB_INTERNAL
#define	UINT32_T rpmuint32_t
#define	_DBI_FLAGS 0
#define	_DBI_PERMS 0644
#define	_DBI_MAJOR -1
#define	DB1vec NULL
#define	DB2vec NULL
#define	DB3vec NULL
#define	SQLITEvec NULL
#define	_DB_ROOT "/"
#define	_DB_HOME "%{?_dbpath}"
#define	_DB_FLAGS 0
#define	_DB_MODE 0
#define	_DB_PERMS 0644
#define	_DB_MAJOR 3
#define	_DB_ERRPFX "rpmdb"
Typedefs
typedef struct _setSwap_s *	setSwap
Functions
static size_t	dbiTagToDbix (rpmdb db, rpmTag tag)
	Return dbi index used for rpm tag.
static void	dbiTagsInit (tagStore_t dbiTagsP, size_t dbiNTagsP)
	Initialize database (index, tag) tuple from configuration.
static int	checkfd (const char *devnull, int fdno, int flags)
dbiIndex	dbiOpen (rpmdb db, rpmTag tag, unsigned int flags)
static uint64_t	_ntoh_ul (uint64_t ul)
static uint64_t	_hton_ul (uint64_t ul)
static uint32_t	_ntoh_ui (uint32_t ui)
static uint32_t	_hton_ui (uint32_t ui)
static uint16_t	_ntoh_us (uint16_t us)
static uint16_t	_hton_us (uint16_t us)
static int	hdrNumCmp (const void one, const void two)
static int	dbiAppendSet (dbiIndexSet set, const void *recs, int nrecs, size_t recsize, int sortset)
	Append element(s) to set of index database items.
unsigned int	dbiIndexSetCount (dbiIndexSet set)
uint32_t	dbiIndexRecordOffset (dbiIndexSet set, unsigned int recno)
uint32_t	dbiIndexRecordFileNumber (dbiIndexSet set, unsigned int recno)
dbiIndexSet	dbiFreeIndexSet (dbiIndexSet set)
int	rpmdbCheckTerminate (int terminate)
	Check rpmdb signal handler for trapped signal and/or requested exit.
int	rpmdbCheckSignals (void)
	Check for and exit on termination signals.
static int	blockSignals (rpmdb db, sigset_t *oldMask)
	Block all signals, returning previous signal mask.
static int	unblockSignals (rpmdb db, sigset_t *oldMask)
	Restore signal mask.
static const char *	queryHeader (Header h, const char *qfmt)
	Return header query string.
static int	rpmdbExportInfo (rpmdb db, Header h, int adding)
	Write added/removed header info.
static rpmdb	rpmdbGetPool (rpmioPool pool)
int	rpmdbOpenAll (rpmdb db)
	Open all database indices.
int	rpmdbBlockDBI (rpmdb db, int tag)
	Block access to a single database index.
int	rpmdbCloseDBI (rpmdb db, int tag)
	Close a single database index.
int	rpmdbClose (rpmdb db)
	Close all database indices and free rpmdb.
static const char *	rpmdbURIPath (const char *uri)
	Return macro expanded absolute path to rpmdb.
rpmdb	rpmdbNew (const char root, const char home, int mode, mode_t perms, int flags)
static int	rpmdbOpenDatabase (const char prefix, const char dbpath, int _dbapi, rpmdb *dbp, int mode, mode_t perms, int flags)
int	rpmdbOpen (const char prefix, rpmdb dbp, int mode, mode_t perms)
	Open rpm database.
int	rpmdbCount (rpmdb db, rpmTag tag, const void *keyp, size_t keylen)
	Return number of instances of key in a tag index.
int	rpmdbCountPackages (rpmdb db, const char *N)
	Return number of instances of package in Name index.
static const char *	stemEnd (const char *s)
static const char *	_str2PCREpat (const char _pre, const char s, const char *_post)
static int	dbiMireKeys (rpmdb db, rpmTag tag, rpmMireMode mode, const char pat, dbiIndexSet matches, const char ***argvp)
	Retrieve prinary/secondary keys for a pattern match.
int	rpmdbMireApply (rpmdb db, rpmTag tag, rpmMireMode mode, const char pat, const char **argvp)
	Return array of keys matching a pattern.
int	rpmmiGrowBasename (rpmmi mi, const char *bn)
	Append packages containing common basename to iterator.
static rpmRC	dbiFindMatches (dbiIndex dbi, const char pat, dbiIndexSet matches)
	Attempt partial matches on name[-version[-release]] strings.
void *	dbiStatsAccumulator (dbiIndex dbi, int opx)
static int	miFreeHeader (rpmmi mi, dbiIndex dbi)
	Rewrite a header into packages (if necessary) and free the header.
static void	rpmmiFini (void *_mi)
static rpmmi	rpmmiGetPool (rpmioPool pool)
uint32_t	rpmmiInstance (rpmmi mi)
	Return header instance for current position of rpmdb iterator.
uint32_t	rpmmiBNTag (rpmmi mi)
	Return basename tag for current position of rpmdb iterator.
unsigned int	rpmmiCount (rpmmi mi)
	Return number of elements in rpm database iterator.
static int	mireCmp (const void a, const void b)
	Compare iterator selectors by rpm tag (qsort/bsearch).
static char *	mireDup (rpmTag tag, rpmMireMode modep, const char pattern)
	Copy pattern, escaping for appropriate mode.
int	rpmmiAddPattern (rpmmi mi, rpmTag tag, rpmMireMode mode, const char *pattern)
	Add pattern to iterator selector.
static unsigned char	nibble (char c)
	Convert hex to binary nibble.
static char *	bin2hex (const void *data, size_t size)
	Convert binary blob to printable hex string.
static int	mireSkip (const rpmmi mi)
	Return iterator selector match.
int	rpmmiSetRewrite (rpmmi mi, int rewrite)
	Prepare iterator for lazy writes.
int	rpmmiSetModified (rpmmi mi, int modified)
	Modify iterator to mark header for lazy write on release.
static int	rpmmiGet (dbiIndex dbi, DBC dbcursor, DBT kp, DBT pk, DBT vp, unsigned int flags)
Header	rpmmiNext (rpmmi mi)
	Return next package header from iteration.
int	rpmmiSort (rpmmi mi)
	Sort iterator instances.
int	rpmmiPrune (rpmmi mi, uint32_t *hdrNums, int nHdrNums, int sorted)
	Remove items from set of package instances to iterate.
int	rpmmiGrow (rpmmi mi, const uint32_t *hdrNums, int nHdrNums)
	Append items to set of package instances to iterate.
rpmmi	rpmmiInit (rpmdb db, rpmTag tag, const void *keyp, size_t keylen)
	Return database iterator.
int	rpmdbRemove (rpmdb db, int rid, uint32_t hdrNum, rpmts ts)
	Remove package header from rpm database and indices.
int	rpmdbAdd (rpmdb db, int iid, Header h, rpmts ts)
	Add package header to rpm database and indices.
Variables
int	_rpmdb_debug = 0
int	_rpmmi_debug = 0
static struct _dbiVec *	mydbvecs []
static union _dbswap	_endian = { .ui = 0x11223344 }
static rpmdb	rpmdbRock
static rpmmi	rpmmiRock
rpmioPool	_rpmdbPool
rpmioPool	_rpmmiPool
static int	_rpmmi_usermem = 1

Detailed Description

Definition in file rpmdb.c.

Define Documentation

#define _DB_ERRPFX "rpmdb"

Definition at line 882 of file rpmdb.c.

Referenced by rpmdbNew().

#define _DB_FLAGS 0

Definition at line 877 of file rpmdb.c.

Referenced by rpmdbNew().

#define _DB_HOME "%{?_dbpath}"

Definition at line 876 of file rpmdb.c.

Referenced by rpmdbNew().

#define _DB_MAJOR 3

Definition at line 881 of file rpmdb.c.

Referenced by rpmdbNew().

#define _DB_MODE 0

Definition at line 878 of file rpmdb.c.

Referenced by rpmdbNew().

#define _DB_PERMS 0644

Definition at line 879 of file rpmdb.c.

Referenced by rpmdbNew().

#define _DB_ROOT "/"

Definition at line 875 of file rpmdb.c.

Referenced by rpmdbNew().

#define _DBI_FLAGS 0

Definition at line 59 of file rpmdb.c.

#define _DBI_MAJOR -1

Definition at line 61 of file rpmdb.c.

#define _DBI_PERMS 0644

Definition at line 60 of file rpmdb.c.

#define _MIRE_INTERNAL

Definition at line 14 of file rpmdb.c.

#define _RPMBF_INTERNAL

Definition at line 20 of file rpmdb.c.

#define _RPMDB_INTERNAL

Definition at line 27 of file rpmdb.c.

#define _RPMTAG_INTERNAL

Definition at line 24 of file rpmdb.c.

#define DB1vec NULL

Definition at line 173 of file rpmdb.c.

#define DB2vec NULL

Definition at line 174 of file rpmdb.c.

#define DB3vec NULL

Definition at line 184 of file rpmdb.c.

#define SQLITEvec NULL

Definition at line 196 of file rpmdb.c.

#define UINT32_T rpmuint32_t

Definition at line 38 of file rpmdb.c.

Referenced by dbiMireKeys(), miFreeHeader(), rpmdbAdd(), rpmdbCount(), rpmdbRemove(), rpmmiCount(), and rpmmiNext().

Typedef Documentation

typedef struct _setSwap_s * setSwap

Function Documentation

static uint32_t _hton_ui ( uint32_t ui ) [inline, static]

Definition at line 329 of file rpmdb.c.

References _ntoh_ui().

Referenced by rpmdbAdd(), rpmdbRemove(), rpmmiInit(), rpmmiNext(), and rpmmiPrune().

static uint64_t _hton_ul ( uint64_t ul ) [inline, static]

Definition at line 311 of file rpmdb.c.

References _ntoh_ul().

static uint16_t _hton_us ( uint16_t us ) [inline, static]

Definition at line 346 of file rpmdb.c.

References _ntoh_us().

Referenced by rpmmiInit().

static uint32_t _ntoh_ui ( uint32_t ui ) [inline, static]

Definition at line 317 of file rpmdb.c.

References _dbswap::uc, and _dbswap::ui.

Referenced by _hton_ui(), dbiMireKeys(), miFreeHeader(), rpmmiInstance(), and rpmmiNext().

static uint64_t _ntoh_ul ( uint64_t ul ) [inline, static]

Definition at line 297 of file rpmdb.c.

References _dbswap::uc, and _dbswap::ul.

Referenced by _hton_ul().

static uint16_t _ntoh_us ( uint16_t us ) [inline, static]

Definition at line 335 of file rpmdb.c.

References _dbswap::uc, and _dbswap::us.

Referenced by _hton_us().

static const char* _str2PCREpat	(	const char *	_pre,
		const char *	s,
		const char *	_post
	)		`[static]`

Definition at line 1148 of file rpmdb.c.

References stpcpy(), and xmalloc().

Referenced by dbiFindMatches().

static char* bin2hex	(	const void *	data,
		size_t	size
	)		`[static]`

Convert binary blob to printable hex string.

Parameters:

data	binary data
size	size of data in bytes

Returns:: malloc'd hex string

Definition at line 1884 of file rpmdb.c.

References xmalloc().

Referenced by mireSkip().

static int blockSignals	(	rpmdb	db,
		sigset_t *	oldMask
	)		`[static]`

Block all signals, returning previous signal mask.

Parameters:

db	rpm database

Return values:

*oldMask previous sigset

Returns:: 0 on success

Definition at line 530 of file rpmdb.c.

Referenced by miFreeHeader(), rpmdbAdd(), and rpmdbRemove().

static int checkfd	(	const char *	devnull,
		int	fdno,
		int	flags
	)		`[inline, static]`

Definition at line 206 of file rpmdb.c.

References errno.

Referenced by dbiOpen().

static int dbiAppendSet	(	dbiIndexSet	set,
		const void *	recs,
		int	nrecs,
		size_t	recsize,
		int	sortset
	)		`[static]`

Append element(s) to set of index database items.

Parameters:

set	set of index database items
recs	array of items to append to set
nrecs	number of items
recsize	size of an array item
sortset	should resulting set be sorted?

Returns:: 0 success, 1 failure (bad args)

Definition at line 375 of file rpmdb.c.

References hdrNumCmp(), recs, set(), and xrealloc().

Referenced by dbiMireKeys(), rpmmiGrow(), and rpmmiGrowBasename().

static rpmRC dbiFindMatches	(	dbiIndex	dbi,
		const char *	pat,
		dbiIndexSet *	matches
	)		`[static]`

Attempt partial matches on name[-version[-release]] strings.

Parameters:

dbi	index database handle (always RPMTAG_NVRA)
pat	pattern to match against secondary keys

Return values:

matches set of header instances that match

Returns:: RPMRC_OK on match, RPMRC_NOMATCH or RPMRC_FAIL

Definition at line 1403 of file rpmdb.c.

References _, _free(), _str2PCREpat(), DB_NOTFOUND, dbiFreeIndexSet(), dbiMireKeys(), Glob_pattern_p(), rpmlog(), RPMLOG_ERR, RPMMIRE_GLOB, RPMMIRE_PCRE, RPMMIRE_STRCMP, RPMRC_FAIL, RPMRC_NOTFOUND, RPMRC_OK, tagName(), and xstrdup().

Referenced by rpmmiInit().

dbiIndexSet dbiFreeIndexSet ( dbiIndexSet set )

Definition at line 421 of file rpmdb.c.

References _free(), and set().

Referenced by dbiFindMatches(), dbiMireKeys(), rpmmiFini(), rpmmiGrowBasename(), and rpmmiInit().

uint32_t dbiIndexRecordFileNumber	(	dbiIndexSet	set,
		unsigned int	recno
	)

Definition at line 416 of file rpmdb.c.

Referenced by rpmmiNext().

uint32_t dbiIndexRecordOffset	(	dbiIndexSet	set,
		unsigned int	recno
	)

Definition at line 411 of file rpmdb.c.

Referenced by rpmmiNext().

unsigned int dbiIndexSetCount ( dbiIndexSet set )

Definition at line 406 of file rpmdb.c.

static int dbiMireKeys	(	rpmdb	db,
		rpmTag	tag,
		rpmMireMode	mode,
		const char *	pat,
		dbiIndexSet *	matches,
		const char ***	argvp
	)		`[static]`

Retrieve prinary/secondary keys for a pattern match.

Todo:: Move to Berkeley DB db3.c when dbiIndexSet is eliminated.

Parameters:

db	rpm database
tag	rpm tag
mode	type of pattern match
pat	pattern to match (NULL iterates all keys).

Return values:

*matches	array or primary keys that match (or NULL)
*argvp	array of secondary keys that match (or NULL)

Definition at line 1186 of file rpmdb.c.

References _, _free(), _ntoh_ui(), _rpmmi_debug, argvAdd(), argvAppend(), argvFree(), __db_dbt::data, DB_NEXT, DB_NOTFOUND, DB_SET, dbiAppendSet(), dbiFreeIndexSet(), dbiOpen(), __db_dbt::flags, mireFree(), mireNew(), mireRegcomp(), mireRegexec(), rpmlog(), RPMLOG_ERR, RPMMIRE_GLOB, RPMMIRE_PCRE, RPMMIRE_REGEX, RPMMIRE_STRCMP, __db_dbt::size, stemEnd(), tagName(), UINT32_T, xcalloc(), and xmalloc().

Referenced by dbiFindMatches(), rpmdbMireApply(), and rpmmiGrowBasename().

dbiIndex dbiOpen	(	rpmdb	db,
		rpmTag	tag,
		unsigned int	flags
	)

Definition at line 217 of file rpmdb.c.

References _, _rpmdb_debug, checkfd(), dbiTagToDbix(), mydbvecs, rpmlog(), RPMLOG_ERR, and tagName().

Referenced by db3open(), dbiMireKeys(), rpmdbAdd(), rpmdbCount(), rpmdbOpenAll(), rpmdbOpenDatabase(), rpmdbRemove(), rpmmiCount(), rpmmiFini(), rpmmiInit(), rpmmiNext(), rpmpsmStage(), rpmtsRebuildDB(), and unsatisfiedDepend().

void* dbiStatsAccumulator	(	dbiIndex	dbi,
		int	opx
	)

Definition at line 1474 of file rpmdb.c.

static void dbiTagsInit	(	tagStore_t *	dbiTagsP,
		size_t *	dbiNTagsP
	)		`[static]`

Initialize database (index, tag) tuple from configuration.

Definition at line 87 of file rpmdb.c.

References _free(), _rpmdb_debug, RPMDBI_PACKAGES, rpmExpand(), tagStoreFree(), tagValue(), xcalloc(), xisspace(), xrealloc(), and xstrdup().

Referenced by rpmdbNew().

static size_t dbiTagToDbix	(	rpmdb	db,
		rpmTag	tag
	)		`[static]`

Return dbi index used for rpm tag.

Parameters:

db	rpm database
tag	rpm tag

Returns:: dbi index, 0xffffffff on error

Definition at line 69 of file rpmdb.c.

Referenced by dbiOpen().

static int hdrNumCmp	(	const void *	one,
		const void *	two
	)		`[static]`

Definition at line 359 of file rpmdb.c.

Referenced by dbiAppendSet(), and rpmmiSort().

static int miFreeHeader	(	rpmmi	mi,
		dbiIndex	dbi
	)		`[static]`

Rewrite a header into packages (if necessary) and free the header.

Note: this is called from a markReplacedFiles iteration, and *must* preserve the "join key" (i.e. offset) for the header.

Parameters:

mi	database iterator
dbi	index database handle

Returns:: 0 on success

Definition at line 1500 of file rpmdb.c.

References _, _free(), _ntoh_ui(), blockSignals(), __db_dbt::data, DB_KEYLAST, headerFree(), headerUnload(), rpmmi_s::mi_dbc, rpmmi_s::mi_h, rpmmi_s::mi_modified, rpmmi_s::mi_prevoffset, rpmlog(), RPMLOG_ERR, __db_dbt::size, tagName(), UINT32_T, and unblockSignals().

Referenced by rpmmiFini(), and rpmmiNext().

static int mireCmp	(	const void *	a,
		const void *	b
	)		`[static]`

Compare iterator selectors by rpm tag (qsort/bsearch).

Parameters:

a	1st iterator selector
b	2nd iterator selector

Returns:: result of comparison

Definition at line 1663 of file rpmdb.c.

Referenced by rpmmiAddPattern().

static char* mireDup	(	rpmTag	tag,
		rpmMireMode *	modep,
		const char *	pattern
	)		`[static]`

Copy pattern, escaping for appropriate mode.

Parameters:

tag rpm tag

Return values:

modep type of pattern match

Parameters:

pattern pattern to duplicate

Returns:: duplicated pattern

Definition at line 1679 of file rpmdb.c.

References RPMMIRE_DEFAULT, RPMMIRE_GLOB, RPMMIRE_REGEX, RPMMIRE_STRCMP, xmalloc(), and xstrdup().

Referenced by rpmmiAddPattern().

static int mireSkip ( const rpmmi mi ) [static]

Return iterator selector match.

Parameters:

mi	rpm database iterator

Returns:: 1 if header should be skipped

Definition at line 1908 of file rpmdb.c.

References _free(), alloca(), rpmDataType_u::argv, bin2hex(), _HE_s::c, headerGet(), rpmmi_s::mi_h, rpmmi_s::mi_nre, rpmmi_s::mi_re, mireRegexec(), _HE_s::p, rpmDataType_u::ptr, RPM_BIN_TYPE, RPM_I18NSTRING_TYPE, RPM_STRING_ARRAY_TYPE, RPM_STRING_TYPE, RPM_UINT16_TYPE, RPM_UINT32_TYPE, RPM_UINT64_TYPE, RPM_UINT8_TYPE, rpmDataType_u::str, _HE_s::t, _HE_s::tag, rpmDataType_u::ui16p, rpmDataType_u::ui32p, rpmDataType_u::ui64p, rpmDataType_u::ui8p, and xcalloc().

Referenced by rpmmiNext().

static unsigned char nibble ( char c ) [inline, static]

Convert hex to binary nibble.

Parameters:

c	hex character

Returns:: binary nibble

Definition at line 1865 of file rpmdb.c.

static const char* queryHeader	(	Header	h,
		const char *	qfmt
	)		`[inline, static]`

Return header query string.

Warning:: Only compound header extensions are available here.

Parameters:

h	header
qfmt	header sprintf format

Returns:: header query string

Definition at line 568 of file rpmdb.c.

References _, headerCompoundFormats, headerSprintf(), rpmlog(), and RPMLOG_ERR.

Referenced by rpmdbExportInfo().

int rpmdbBlockDBI	(	rpmdb	db,
		int	tag
	)

Block access to a single database index.

Parameters:

db	rpm database
tag	rpm tag (negative to block)

Returns:: 0 on success

Definition at line 704 of file rpmdb.c.

Referenced by rpmgiNext().

int rpmdbCloseDBI	(	rpmdb	db,
		int	tag
	)

Close a single database index.

Parameters:

db	rpm database
tag	rpm tag

Returns:: 0 on success

Definition at line 722 of file rpmdb.c.

Referenced by _rpmtsCheck().

static int rpmdbExportInfo	(	rpmdb	db,
		Header	h,
		int	adding
	)		`[static]`

Write added/removed header info.

Parameters:

db	rpm database
h	header
adding	adding an rpmdb header?

Returns:: 0 on success

Definition at line 590 of file rpmdb.c.

References _free(), alloca(), errno, Fclose(), Fopen(), headerGet(), _HE_s::p, rpmDataType_u::ptr, queryHeader(), rpmGetPath(), rpmioMkpath(), rpmlog(), RPMLOG_DEBUG, _HE_s::tag, rpmDataType_u::ui32p, Unlink(), Utime(), and xstrdup().

Referenced by rpmdbNew().

static rpmdb rpmdbGetPool ( rpmioPool pool ) [static]

Definition at line 655 of file rpmdb.c.

References _rpmdb_debug, _rpmdbPool, rpmioGetPool(), and rpmioNewPool().

Referenced by rpmdbNew().

rpmdb rpmdbNew	(	const char *	root,
		const char *	home,
		int	mode,
		mode_t	perms,
		int	flags
	)

Todo:: document rpmdbNew

Definition at line 886 of file rpmdb.c.

References _, _DB_ERRPFX, _DB_FLAGS, _DB_HOME, _DB_MAJOR, _DB_MODE, _DB_PERMS, _DB_ROOT, _free(), _rpmdb_debug, dbiTagsInit(), rpmdbExportInfo(), rpmdbGetPool(), rpmdbLink(), rpmdbURIPath(), rpmExpand(), rpmioPutPool(), rpmlog(), RPMLOG_ERR, and xcalloc().

Referenced by rpmdbOpenDatabase().

static int rpmdbOpenDatabase	(	const char *	prefix,
		const char *	dbpath,
		int	_dbapi,
		rpmdb *	dbp,
		int	mode,
		mode_t	perms,
		int	flags
	)		`[static]`

Definition at line 950 of file rpmdb.c.

References dbiOpen(), rpmdbClose(), RPMDBI_ADDED, RPMDBI_AVAILABLE, RPMDBI_DEPENDS, RPMDBI_PACKAGES, RPMDBI_REMOVED, rpmdbNew(), rpmdbRock, and rpmsqEnable().

Referenced by rpmdbOpen().

static const char* rpmdbURIPath ( const char * uri ) [static]

Return macro expanded absolute path to rpmdb.

Parameters:

uri	desired path

Returns:: macro expanded absolute path

Definition at line 823 of file rpmdb.c.

References _free(), argvFree(), argvSplit(), PATH_MAX, Realpath(), rpmGetPath(), stpncpy(), URL_IS_DASH, URL_IS_FTP, URL_IS_HKP, URL_IS_HTTP, URL_IS_HTTPS, URL_IS_PATH, URL_IS_UNKNOWN, urlPath(), and xstrdup().

Referenced by rpmdbNew().

static void rpmmiFini ( void * _mi ) [static]

Definition at line 1546 of file rpmdb.c.

References _free(), dbiFreeIndexSet(), dbiOpen(), rpmmi_s::mi_bf, rpmmi_s::mi_db, rpmmi_s::mi_dbc, rpmmi_s::mi_keylen, rpmmi_s::mi_keyp, rpmmi_s::mi_next, rpmmi_s::mi_nre, rpmmi_s::mi_primary, rpmmi_s::mi_re, rpmmi_s::mi_set, miFreeHeader(), mireFreeAll(), rpmdbCheckSignals(), rpmdbClose(), RPMDBI_PACKAGES, and rpmmiRock.

Referenced by rpmmiGetPool().

static int rpmmiGet	(	dbiIndex	dbi,
		DBC *	dbcursor,
		DBT *	kp,
		DBT *	pk,
		DBT *	vp,
		unsigned int	flags
	)		`[static]`

Definition at line 2055 of file rpmdb.c.

References _rpmmi_debug, _rpmmi_usermem, __db_dbt::data, errno, __db_dbt::flags, __db_dbt::size, and tagName().

Referenced by rpmmiNext().

static rpmmi rpmmiGetPool ( rpmioPool pool ) [static]

Definition at line 1598 of file rpmdb.c.

References _rpmmi_debug, _rpmmiPool, rpmioGetPool(), rpmioNewPool(), and rpmmiFini().

Referenced by rpmmiInit().

static const char* stemEnd ( const char * s ) [static]

Definition at line 1114 of file rpmdb.c.

Referenced by dbiMireKeys().

static int unblockSignals	(	rpmdb	db,
		sigset_t *	oldMask
	)		`[static]`

Restore signal mask.

Parameters:

db	rpm database
oldMask	previous sigset

Returns:: 0 on success

Definition at line 553 of file rpmdb.c.

References rpmdbCheckSignals().

Referenced by miFreeHeader(), rpmdbAdd(), and rpmdbRemove().

Variable Documentation

union _dbswap _endian = { .ui = 0x11223344 } [static]

Definition at line 295 of file rpmdb.c.

int _rpmdb_debug = 0

Definition at line 54 of file rpmdb.c.

Referenced by dbiOpen(), dbiTagsInit(), rpmdbAdd(), rpmdbClose(), rpmdbGetPool(), and rpmdbNew().

rpmioPool _rpmdbPool

Definition at line 653 of file rpmdb.c.

Referenced by rpmcliFini(), and rpmdbGetPool().

int _rpmmi_debug = 0

Definition at line 57 of file rpmdb.c.

Referenced by dbiMireKeys(), rpmdbMireApply(), rpmmiAddPattern(), rpmmiBNTag(), rpmmiCount(), rpmmiGet(), rpmmiGetPool(), rpmmiGrow(), rpmmiGrowBasename(), rpmmiInit(), rpmmiInstance(), rpmmiNext(), and rpmmiPrune().

int _rpmmi_usermem = 1 [static]

Definition at line 2053 of file rpmdb.c.

Referenced by rpmmiGet(), and rpmmiNext().

rpmioPool _rpmmiPool

Definition at line 1596 of file rpmdb.c.

Referenced by rpmcliFini(), and rpmmiGetPool().

struct _dbiVec* mydbvecs[] [static]

Initial value:

 {
     NULL ,  NULL ,  NULL ,  NULL ,  NULL , NULL
}

Definition at line 201 of file rpmdb.c.

Referenced by dbiOpen().

rpmdb rpmdbRock [static]

Definition at line 460 of file rpmdb.c.

Referenced by rpmdbCheckTerminate(), rpmdbClose(), and rpmdbOpenDatabase().

rpmmi rpmmiRock [static]

Definition at line 463 of file rpmdb.c.

Referenced by rpmmiFini(), and rpmmiInit().

rpmdb/rpmdb.c File ReferenceRPMDB Database API. | RPMDBI DataBase Index Element API.

Data Structures

Defines

Typedefs

Functions

Variables

Detailed Description

Define Documentation

Typedef Documentation

Function Documentation

Variable Documentation

rpmdb/rpmdb.c File Reference
RPMDB Database API. | RPMDBI DataBase Index Element API.