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# rpmdb_s Struct Reference
[RPM database API.]

`#include <rpmdb.h>`

## Data Fields

const char * | db_root
const char * | db_home
int | db_flags
int | db_mode
int | db_perms
int | db_api
const char * | db_errpfx
int | db_remove_env
int | db_filter_dups
int | db_chrootDone
void(* | db_errcall )(const char *db_errpfx, char *buffer)
FILE * | db_errfile
void *(* | db_malloc )(size_t nbytes)
void *(* | db_realloc )(void *ptr, size_t nbytes)
void(* | db_free )(void *ptr)
unsigned char * | db_bits
int | db_nbits
rpmdb | db_next
int | db_opens
void * | db_dbenv
int | db_ndbi
dbiIndex * | _dbi
int | nrefs

## Detailed Description

Describes the collection of index databases used by rpm.

Definition at line 395 of file rpmdb.h.

## Field Documentation

dbiIndex* rpmdb_s::_dbi

| Tag indices. Definition at line 430 of file rpmdb.h. Referenced by dbiOpen, newRpmdb, rpmdbCloseDBI, rpmdbOpenAll, rpmdbSync, and rpmdbVerify.

int rpmdb_s::db_api

| Berkeley API type Definition at line 403 of file rpmdb.h. Referenced by dbiOpen, openDatabase, and rpmdbRebuild.

unsigned char* rpmdb_s::db_bits

| package instance bit mask. Definition at line 423 of file rpmdb.h. Referenced by dbiOpen, and rpmdbNextIterator.

int rpmdb_s::db_chrootDone

| If chroot(2) done, ignore db_root. Definition at line 408 of file rpmdb.h. Referenced by db3close, and db_init.

void* rpmdb_s::db_dbenv

| Berkeley DB_ENV handle. Definition at line 428 of file rpmdb.h. Referenced by db3close, and db_fini.

void(* rpmdb_s::db_errcall)(const char *db_errpfx, char *buffer)

| Referenced by db3close, and db_init.

FILE* rpmdb_s::db_errfile

| Definition at line 412 of file rpmdb.h. Referenced by db3close, and db_init.

const char* rpmdb_s::db_errpfx

| Definition at line 405 of file rpmdb.h. Referenced by db3close, db_init, and newRpmdb.

int rpmdb_s::db_filter_dups

| Definition at line 407 of file rpmdb.h. Referenced by newRpmdb, and rpmdbRebuild.

int rpmdb_s::db_flags

| Definition at line 400 of file rpmdb.h. Referenced by newRpmdb, and rpmdbOpenAll.

void(* rpmdb_s::db_free)( void * ptr)

const char* rpmdb_s::db_home

| directory path Definition at line 399 of file rpmdb.h. Referenced by db3close, and newRpmdb.

void*(* rpmdb_s::db_malloc)(size_t nbytes)

int rpmdb_s::db_mode

| open mode Definition at line 401 of file rpmdb.h. Referenced by newRpmdb.

int rpmdb_s::db_nbits

| no. of bits in mask. Definition at line 424 of file rpmdb.h. Referenced by dbiOpen, and rpmdbNextIterator.

int rpmdb_s::db_ndbi

| No. of tag indices. Definition at line 429 of file rpmdb.h. Referenced by newRpmdb, rpmdbSync, and rpmdbVerify.

rpmdb rpmdb_s::db_next

| Definition at line 425 of file rpmdb.h. Referenced by openDatabase, rpmdbCheckSignals, and rpmdbClose.

int rpmdb_s::db_opens

| Definition at line 426 of file rpmdb.h. Referenced by db3close.

int rpmdb_s::db_perms

| open permissions Definition at line 402 of file rpmdb.h. Referenced by newRpmdb.

void*(* rpmdb_s::db_realloc)( void * ptr, size_t nbytes)

int rpmdb_s::db_remove_env

| Definition at line 406 of file rpmdb.h. Referenced by db_fini, newRpmdb, and rpmdbRebuild.

const char* rpmdb_s::db_root

| path prefix Definition at line 397 of file rpmdb.h. Referenced by db3close, db_init, and newRpmdb.

int rpmdb_s::nrefs

| Reference count. Definition at line 433 of file rpmdb.h. Referenced by newRpmdb, XrpmdbLink, and XrpmdbUnlink.

The documentation for this struct was generated from the following file:

- rpmdb/rpmdb.h