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rpmdb/db1.c File Reference

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#include "system.h"
#include "rpmio_internal.h"
#include "rpmlib.h"
#include "rpmmacro.h"
#include "rpmurl.h"
#include "falloc.h"
#include "misc.h"
#include "rpmdb.h"
#include "debug.h"

Go to the source code of this file.

Data Structures

struct  _DBT1

Defines

#define _mymemset(_a, _b, _c)
#define DB_VERSION_MAJOR   1
#define DB_VERSION_MINOR   85
#define DB_VERSION_PATCH   0
#define DBT   struct _DBT1

Functions

int db1sync (dbiIndex dbi, unsigned int flags)
void * doGetRecord (dbiIndex dbi, unsigned int offset)
int db1copen (dbiIndex dbi, void **dbcp, unsigned int flags)
int db1cclose (dbiIndex dbi, void *dbcursor, unsigned int flags)
int db1cget (dbiIndex dbi, void *dbcursor, void **keyp, size_t *keylen, void **datap, size_t *datalen, unsigned int flags)
int db1cdel (dbiIndex dbi, void *dbcursor, const void *keyp, size_t keylen, unsigned int flags)
int db1cput (dbiIndex dbi, void *dbcursor, const void *keyp, size_t keylen, const void *datap, size_t datalen, unsigned int flags)
int db1ccount (dbiIndex dbi, void *dbcursor, unsigned int *countp, unsigned int flags)
int db1byteswapped (dbiIndex dbi)
int db1stat (dbiIndex dbi, unsigned int flags)
int db1close (dbiIndex dbi, unsigned int flags)
int db1open (rpmdb rpmdb, int rpmtag, dbiIndex *dbip)

Variables

int _debug = 1
_dbiVec db1vec

Detailed Description

Definition in file db1.c.

Define Documentation

#define _mymemset (  _a,
_b,
_c    ) 
 

Definition at line 10 of file db1.c.

#define DB_VERSION_MAJOR   1
 

Definition at line 23 of file db1.c.

Referenced by db1open(), and db3open().

#define DB_VERSION_MINOR   85
 

Definition at line 24 of file db1.c.

#define DB_VERSION_PATCH   0
 

Definition at line 25 of file db1.c.

#define DBT   struct _DBT1
 

Definition at line 33 of file db1.c.

Referenced by db1cdel(), db1cget(), and db1cput().

Function Documentation

int db1byteswapped (  dbiIndex    dbi )  [static]
 

Definition at line 464 of file db1.c.

int db1cclose (  dbiIndex    dbi,
void *    dbcursor,
unsigned int    flags
)  [static]
 

Definition at line 257 of file db1.c.

References DBC, and _dbiIndex::dbi_lastoffset.

int db1ccount (  dbiIndex    dbi,
void *    dbcursor,
unsigned int *    countp,
unsigned int    flags
)  [static]
 

Definition at line 456 of file db1.c.

References DBC.

int db1cdel (  dbiIndex    dbi,
void *    dbcursor,
const void *    keyp,
size_t    keylen,
unsigned int    flags
)  [static]
 

Definition at line 366 of file db1.c.

References _debug, cvtdberr(), DB, DBC, _dbiIndex::dbi_db, _dbiIndex::dbi_rpmtag, DBT, fadFree(), and RPMDBI_PACKAGES.

int db1cget (  dbiIndex    dbi,
void *    dbcursor,
void **    keyp,
size_t *    keylen,
void **    datap,
size_t *    datalen,
unsigned int    flags
)  [static]
 

Definition at line 266 of file db1.c.

References _debug, cvtdberr(), DB, DBC, _dbiIndex::dbi_db, _dbiIndex::dbi_lastoffset, _dbiIndex::dbi_rpmtag, DBT, doGetRecord(), fadAlloc(), fadFirstOffset(), fadNextOffset(), RPMDBI_PACKAGES, and xmalloc().

int db1close (  dbiIndex    dbi,
unsigned int    flags
)  [static]
 

Definition at line 476 of file db1.c.

References _, _debug, _free(), cvtdberr(), DB, db1basename(), db3Free(), rpmdb_s::db_home, rpmdb_s::db_root, _dbiIndex::dbi_db, _dbiIndex::dbi_rpmdb, _dbiIndex::dbi_rpmtag, _dbiIndex::dbi_temporary, Fclose(), RPMDBI_PACKAGES, rpmGenPath(), RPMMESS_DEBUG, rpmMessage, and urlPath().

Referenced by db1open().

int db1copen (  dbiIndex    dbi,
void **    dbcp,
unsigned int    flags
)  [static]
 

Definition at line 247 of file db1.c.

References DBC.

int db1cput (  dbiIndex    dbi,
void *    dbcursor,
const void *    keyp,
size_t    keylen,
const void *    datap,
size_t    datalen,
unsigned int    flags
)  [static]
 

Definition at line 400 of file db1.c.

References _debug, cvtdberr(), DB, DBC, _dbiIndex::dbi_db, _dbiIndex::dbi_rpmtag, DBT, fdSetContentLength(), Fseek(), HEADER_MAGIC_NO, headerFree(), headerLoad(), headerSizeof(), headerWrite(), RPMDBI_PACKAGES, and SEEK_SET.

int db1open (  rpmdb    rpmdb,
int    rpmtag,
dbiIndex *    dbip
)  [static]
 

Definition at line 522 of file db1.c.

References _, _free(), db1basename(), db1close(), db3New(), rpmdb_s::db_home, rpmdb_s::db_root, DB_VERSION_MAJOR, _dbiIndex::dbi_api, _dbiIndex::dbi_db, _dbiIndex::dbi_eflags, _dbiIndex::dbi_lockdbfd, _dbiIndex::dbi_mode, _dbiIndex::dbi_perms, _dbiIndex::dbi_rpmtag, _dbiIndex::dbi_temporary, _dbiIndex::dbi_type, _dbiIndex::dbi_vec, errno, fadOpen(), Fcntl(), Ferror(), RPMDBI_PACKAGES, RPMERR_DBOPEN, RPMERR_FLOCK, rpmError, rpmGenPath(), RPMMESS_DEBUG, rpmMessage, and urlPath().

int db1stat (  dbiIndex    dbi,
unsigned int    flags
)  [static]
 

Definition at line 470 of file db1.c.

int db1sync (  dbiIndex    dbi,
unsigned int    flags
)  [static]
 

Definition at line 112 of file db1.c.

References _debug, cvtdberr(), DB, _dbiIndex::dbi_db, _dbiIndex::dbi_rpmtag, errno, Fileno(), and RPMDBI_PACKAGES.

void* doGetRecord (  dbiIndex    dbi,
unsigned int    offset
)  [static]
 

Definition at line 137 of file db1.c.

References _, alloca(), compressFilelist(), _dbiIndex::dbi_db, _dbiIndex::dbi_lastoffset, fadGetFileSize(), fadNextOffset(), Fseek(), HEADER_MAGIC_NO, headerFree(), headerGetEntryMinMemory(), headerIsEntry(), headerModifyEntry(), headerRead(), headerUnload(), providePackageNVR(), RPM_STRING_ARRAY_TYPE, RPMMESS_WARNING, rpmMessage, RPMTAG_BUILDTIME, RPMTAG_NAME, RPMTAG_OLDFILENAMES, RPMTAG_RELEASE, RPMTAG_VERSION, and SEEK_SET.

Referenced by db1cget().

Variable Documentation

int _debug = 1 [static]
 

Definition at line 8 of file db1.c.

Referenced by db1cdel(), db1cget(), db1close(), db1cput(), and db1sync().

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