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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.
*
* License: GPL (version 3 or any later version).
* See LICENSE for details.
* END COPYRIGHT BLOCK **/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "cb.h"
/*
** Close a chaining backend instance
** Should be followed by a cleanup
*/
static void
free_cb_backend(cb_backend *cb)
{
if (cb) {
slapi_destroy_rwlock(cb->config.rwl_config_lock);
slapi_ch_free_string(&cb->pluginDN);
slapi_ch_free_string(&cb->configDN);
slapi_ch_array_free(cb->config.chainable_components);
slapi_ch_array_free(cb->config.chaining_components);
slapi_ch_array_free(cb->config.forward_ctrls);
slapi_ch_free((void **)&cb);
}
}
int
cb_back_close(Slapi_PBlock *pb)
{
Slapi_Backend *be;
cb_backend_instance *inst;
cb_backend *cb = cb_get_backend_type();
char *cookie;
int rc;
slapi_pblock_get(pb, SLAPI_BACKEND, &be);
if (be == NULL) {
CB_ASSERT(cb != NULL);
slapi_config_remove_callback(SLAPI_OPERATION_MODIFY, DSE_FLAG_POSTOP, cb->configDN, LDAP_SCOPE_BASE,
"(objectclass=*)", cb_config_modify_callback);
slapi_config_remove_callback(SLAPI_OPERATION_MODIFY, DSE_FLAG_PREOP, cb->configDN, LDAP_SCOPE_BASE,
"(objectclass=*)", cb_config_modify_check_callback);
slapi_config_remove_callback(SLAPI_OPERATION_ADD, DSE_FLAG_POSTOP, cb->configDN, LDAP_SCOPE_BASE,
"(objectclass=*)", cb_config_add_callback);
slapi_config_remove_callback(SLAPI_OPERATION_ADD, DSE_FLAG_PREOP, cb->configDN, LDAP_SCOPE_BASE,
"(objectclass=*)", cb_config_add_check_callback);
slapi_config_remove_callback(SLAPI_OPERATION_SEARCH, DSE_FLAG_PREOP, cb->configDN, LDAP_SCOPE_BASE,
"(objectclass=*)", cb_config_search_callback);
slapi_config_remove_callback(SLAPI_OPERATION_ADD, DSE_FLAG_POSTOP, cb->pluginDN,
LDAP_SCOPE_SUBTREE, CB_CONFIG_INSTANCE_FILTER,
cb_config_add_instance_callback);
slapi_config_remove_callback(SLAPI_OPERATION_ADD, DSE_FLAG_PREOP, cb->pluginDN,
LDAP_SCOPE_SUBTREE, CB_CONFIG_INSTANCE_FILTER,
cb_config_add_instance_check_callback);
be = slapi_get_first_backend(&cookie);
while (be) {
const char *betype = slapi_be_gettype(be);
if (strcasecmp(betype, CB_CHAINING_BACKEND_TYPE) == 0) {
inst = cb_get_instance(be);
cb_instance_free(inst);
}
be = slapi_get_next_backend(cookie);
}
slapi_ch_free((void **)&cookie);
free_cb_backend(cb);
return 0;
}
/* XXXSD: temp fix . Sometimes, this functions */
/* gets called with a ldbm backend instance... */
{
const char *betype = slapi_be_gettype(be);
if (!betype || strcasecmp(betype, CB_CHAINING_BACKEND_TYPE)) {
slapi_log_err(SLAPI_LOG_ERR, CB_PLUGIN_SUBSYSTEM, "cb_back_close - Wrong database type.\n");
free_cb_backend(cb);
return 0;
}
}
inst = cb_get_instance(be);
CB_ASSERT(inst != NULL);
slapi_log_err(SLAPI_LOG_PLUGIN, CB_PLUGIN_SUBSYSTEM, "cb_back_close - Stopping chaining database instance %s\n",
inst->configDn);
/*
* emulate a backend instance deletion to clean up everything
*/
cb_instance_delete_config_callback(NULL, NULL, NULL, &rc, NULL, inst);
free_cb_backend(cb);
return 0;
}
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