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/** BEGIN COPYRIGHT BLOCK
* Copyright (C) 2001 Sun Microsystems, Inc. Used by permission.
* Copyright (C) 2005 Red Hat, Inc.
* All rights reserved.
* END COPYRIGHT BLOCK **/
#include "cb.h"
Slapi_PluginDesc chainingdbdesc = { CB_PLUGIN_NAME,
PLUGIN_MAGIC_VENDOR_STR,
PRODUCTTEXT,
CB_PLUGIN_DESCRIPTION };
static cb_backend * cb_backend_type=NULL;
cb_backend * cb_get_backend_type() {
return cb_backend_type;
}
static void cb_set_backend_type(cb_backend * cb) {
cb_backend_type=cb;
}
/* Initialization function */
#ifdef _WIN32
__declspec(dllexport)
#endif
int
chaining_back_init( Slapi_PBlock *pb )
{
int rc=0;
cb_backend *cb;
struct slapdplugin *p;
cb = (cb_backend *) slapi_ch_calloc( 1, sizeof(cb_backend));
/* Record the identity of the chaining plugin. used during internal ops.*/
slapi_pblock_get(pb, SLAPI_PLUGIN_IDENTITY, &(cb->identity));
/* keep a pointer back to the plugin */
slapi_pblock_get(pb, SLAPI_PLUGIN, &p);
cb->plugin = p;
/* Initialize misc. fields */
cb->config.rwl_config_lock = PR_NewRWLock(PR_RWLOCK_RANK_NONE, "chaining_db");
rc = slapi_pblock_set( pb, SLAPI_PLUGIN_PRIVATE, (void *) cb );
cb->pluginDN=slapi_ch_smprintf("cn=%s,%s",CB_PLUGIN_NAME,PLUGIN_BASE_DN);
cb->configDN=slapi_ch_smprintf("cn=config,%s",cb->pluginDN);
/* Set backend callback functions */
rc |= slapi_pblock_set( pb, SLAPI_PLUGIN_VERSION, SLAPI_PLUGIN_VERSION_03 );
rc |= slapi_pblock_set( pb, SLAPI_PLUGIN_DESCRIPTION, (void *)&chainingdbdesc );
rc |= slapi_pblock_set( pb, SLAPI_PLUGIN_DB_SEARCH_FN,
(void *) chainingdb_build_candidate_list );
rc |= slapi_pblock_set( pb, SLAPI_PLUGIN_DB_NEXT_SEARCH_ENTRY_FN,
(void *) chainingdb_next_search_entry );
rc |= slapi_pblock_set( pb, SLAPI_PLUGIN_START_FN,
(void *) chainingdb_start ) ;
rc |= slapi_pblock_set( pb, SLAPI_PLUGIN_DB_BIND_FN,
(void *) chainingdb_bind ) ;
rc |= slapi_pblock_set( pb, SLAPI_PLUGIN_DB_ADD_FN,
(void *) chaining_back_add );
rc |= slapi_pblock_set( pb, SLAPI_PLUGIN_DB_DELETE_FN,
(void *) chaining_back_delete );
rc |= slapi_pblock_set( pb, SLAPI_PLUGIN_DB_COMPARE_FN,
(void *) chaining_back_compare );
rc |= slapi_pblock_set( pb, SLAPI_PLUGIN_DB_MODIFY_FN,
(void *) chaining_back_modify );
rc |= slapi_pblock_set( pb, SLAPI_PLUGIN_DB_MODRDN_FN,
(void *) chaining_back_modrdn );
rc |= slapi_pblock_set( pb, SLAPI_PLUGIN_DB_ABANDON_FN,
(void *) chaining_back_abandon );
rc |= slapi_pblock_set( pb, SLAPI_PLUGIN_DB_SIZE_FN,
(void *) cb_db_size );
rc |= slapi_pblock_set( pb, SLAPI_PLUGIN_CLOSE_FN,
(void *) cb_back_close );
rc |= slapi_pblock_set( pb, SLAPI_PLUGIN_CLEANUP_FN,
(void *) cb_back_cleanup );
/****
rc |= slapi_pblock_set( pb, SLAPI_PLUGIN_DB_ENTRY_RELEASE_FN,
(void *) chaining_back_entry_release );
rc |= slapi_pblock_set( pb, SLAPI_PLUGIN_DB_INIT_INSTANCE_FN,
(void *) chaining_back_init);
rc |= slapi_pblock_set( pb, SLAPI_PLUGIN_DB_TEST_FN,
(void *) cb_back_test );
****/
/*
** The following callbacks are not implemented
** by the chaining backend
** - SLAPI_PLUGIN_DB_FLUSH_FN
** - SLAPI_PLUGIN_DB_SEQ_FN
** - SLAPI_PLUGIN_DB_RMDB_FN
** - SLAPI_PLUGIN_DB_DB2INDEX_FN
** - SLAPI_PLUGIN_DB_LDIF2DB_FN
** - SLAPI_PLUGIN_DB_DB2LDIF_FN
** - SLAPI_PLUGIN_DB_ARCHIVE2DB_FN
** - SLAPI_PLUGIN_DB_DB2ARCHIVE_FN
** - SLAPI_PLUGIN_DB_BEGIN_FN
** - SLAPI_PLUGIN_DB_COMMIT_FN
** - SLAPI_PLUGIN_DB_ABORT_FN
** - SLAPI_PLUGIN_DB_NEXT_SEARCH_ENTRY_EXT_FN
*/
if ( rc != 0 ) {
slapi_log_error( SLAPI_LOG_FATAL, CB_PLUGIN_SUBSYSTEM, "chaining_back_init failed\n");
return( -1 );
}
cb_set_backend_type(cb);
return (0);
}
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