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openldap/servers/slapd/slapi/slapi_pblock.c
Hallvard Furuseth 182c2931c4 Warning cleanup: signed meets unsigned.
2008-10-13 08:19:13 +00:00

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/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
* Copyright 2002-2008 The OpenLDAP Foundation.
* Portions Copyright 1997,2002-2003 IBM Corporation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted only as authorized by the OpenLDAP
* Public License.
*
* A copy of this license is available in the file LICENSE in the
* top-level directory of the distribution or, alternatively, at
* <http://www.OpenLDAP.org/license.html>.
*/
/* ACKNOWLEDGEMENTS:
* This work was initially developed by IBM Corporation for use in
* IBM products and subsequently ported to OpenLDAP Software by
* Steve Omrani. Additional significant contributors include:
* Luke Howard
*/
#include "portable.h"
#include <slap.h>
#include <slapi.h>
#ifdef LDAP_SLAPI
/* some parameters require a valid connection and operation */
#define PBLOCK_LOCK_CONN( _pb ) do { \
ldap_pvt_thread_mutex_lock( &(_pb)->pb_conn->c_mutex ); \
} while (0)
#define PBLOCK_UNLOCK_CONN( _pb ) do { \
ldap_pvt_thread_mutex_unlock( &(_pb)->pb_conn->c_mutex ); \
} while (0)
/* some parameters are only settable for internal operations */
#define PBLOCK_VALIDATE_IS_INTOP( _pb ) do { if ( (_pb)->pb_intop == 0 ) break; } while ( 0 )
static slapi_pblock_class_t
pblock_get_param_class( int param )
{
switch ( param ) {
case SLAPI_PLUGIN_TYPE:
case SLAPI_PLUGIN_ARGC:
case SLAPI_PLUGIN_OPRETURN:
case SLAPI_PLUGIN_INTOP_RESULT:
case SLAPI_CONFIG_LINENO:
case SLAPI_CONFIG_ARGC:
case SLAPI_BIND_METHOD:
case SLAPI_MODRDN_DELOLDRDN:
case SLAPI_SEARCH_SCOPE:
case SLAPI_SEARCH_DEREF:
case SLAPI_SEARCH_SIZELIMIT:
case SLAPI_SEARCH_TIMELIMIT:
case SLAPI_SEARCH_ATTRSONLY:
case SLAPI_NENTRIES:
case SLAPI_CHANGENUMBER:
case SLAPI_DBSIZE:
case SLAPI_REQUESTOR_ISROOT:
case SLAPI_BE_READONLY:
case SLAPI_BE_LASTMOD:
case SLAPI_DB2LDIF_PRINTKEY:
case SLAPI_LDIF2DB_REMOVEDUPVALS:
case SLAPI_MANAGEDSAIT:
case SLAPI_X_RELAX:
case SLAPI_X_OPERATION_NO_SCHEMA_CHECK:
case SLAPI_IS_REPLICATED_OPERATION:
case SLAPI_X_CONN_IS_UDP:
case SLAPI_X_CONN_SSF:
case SLAPI_RESULT_CODE:
case SLAPI_LOG_OPERATION:
case SLAPI_IS_INTERNAL_OPERATION:
return PBLOCK_CLASS_INTEGER;
break;
case SLAPI_CONN_ID:
case SLAPI_OPERATION_ID:
case SLAPI_OPINITIATED_TIME:
case SLAPI_ABANDON_MSGID:
case SLAPI_X_OPERATION_DELETE_GLUE_PARENT:
case SLAPI_OPERATION_MSGID:
return PBLOCK_CLASS_LONG_INTEGER;
break;
case SLAPI_PLUGIN_DESTROY_FN:
case SLAPI_PLUGIN_DB_BIND_FN:
case SLAPI_PLUGIN_DB_UNBIND_FN:
case SLAPI_PLUGIN_DB_SEARCH_FN:
case SLAPI_PLUGIN_DB_COMPARE_FN:
case SLAPI_PLUGIN_DB_MODIFY_FN:
case SLAPI_PLUGIN_DB_MODRDN_FN:
case SLAPI_PLUGIN_DB_ADD_FN:
case SLAPI_PLUGIN_DB_DELETE_FN:
case SLAPI_PLUGIN_DB_ABANDON_FN:
case SLAPI_PLUGIN_DB_CONFIG_FN:
case SLAPI_PLUGIN_CLOSE_FN:
case SLAPI_PLUGIN_DB_FLUSH_FN:
case SLAPI_PLUGIN_START_FN:
case SLAPI_PLUGIN_DB_SEQ_FN:
case SLAPI_PLUGIN_DB_ENTRY_FN:
case SLAPI_PLUGIN_DB_REFERRAL_FN:
case SLAPI_PLUGIN_DB_RESULT_FN:
case SLAPI_PLUGIN_DB_LDIF2DB_FN:
case SLAPI_PLUGIN_DB_DB2LDIF_FN:
case SLAPI_PLUGIN_DB_BEGIN_FN:
case SLAPI_PLUGIN_DB_COMMIT_FN:
case SLAPI_PLUGIN_DB_ABORT_FN:
case SLAPI_PLUGIN_DB_ARCHIVE2DB_FN:
case SLAPI_PLUGIN_DB_DB2ARCHIVE_FN:
case SLAPI_PLUGIN_DB_NEXT_SEARCH_ENTRY_FN:
case SLAPI_PLUGIN_DB_FREE_RESULT_SET_FN:
case SLAPI_PLUGIN_DB_SIZE_FN:
case SLAPI_PLUGIN_DB_TEST_FN:
case SLAPI_PLUGIN_DB_NO_ACL:
case SLAPI_PLUGIN_EXT_OP_FN:
case SLAPI_PLUGIN_EXT_OP_OIDLIST:
case SLAPI_PLUGIN_PRE_BIND_FN:
case SLAPI_PLUGIN_PRE_UNBIND_FN:
case SLAPI_PLUGIN_PRE_SEARCH_FN:
case SLAPI_PLUGIN_PRE_COMPARE_FN:
case SLAPI_PLUGIN_PRE_MODIFY_FN:
case SLAPI_PLUGIN_PRE_MODRDN_FN:
case SLAPI_PLUGIN_PRE_ADD_FN:
case SLAPI_PLUGIN_PRE_DELETE_FN:
case SLAPI_PLUGIN_PRE_ABANDON_FN:
case SLAPI_PLUGIN_PRE_ENTRY_FN:
case SLAPI_PLUGIN_PRE_REFERRAL_FN:
case SLAPI_PLUGIN_PRE_RESULT_FN:
case SLAPI_PLUGIN_INTERNAL_PRE_ADD_FN:
case SLAPI_PLUGIN_INTERNAL_PRE_MODIFY_FN:
case SLAPI_PLUGIN_INTERNAL_PRE_MODRDN_FN:
case SLAPI_PLUGIN_INTERNAL_PRE_DELETE_FN:
case SLAPI_PLUGIN_BE_PRE_ADD_FN:
case SLAPI_PLUGIN_BE_PRE_MODIFY_FN:
case SLAPI_PLUGIN_BE_PRE_MODRDN_FN:
case SLAPI_PLUGIN_BE_PRE_DELETE_FN:
case SLAPI_PLUGIN_POST_BIND_FN:
case SLAPI_PLUGIN_POST_UNBIND_FN:
case SLAPI_PLUGIN_POST_SEARCH_FN:
case SLAPI_PLUGIN_POST_COMPARE_FN:
case SLAPI_PLUGIN_POST_MODIFY_FN:
case SLAPI_PLUGIN_POST_MODRDN_FN:
case SLAPI_PLUGIN_POST_ADD_FN:
case SLAPI_PLUGIN_POST_DELETE_FN:
case SLAPI_PLUGIN_POST_ABANDON_FN:
case SLAPI_PLUGIN_POST_ENTRY_FN:
case SLAPI_PLUGIN_POST_REFERRAL_FN:
case SLAPI_PLUGIN_POST_RESULT_FN:
case SLAPI_PLUGIN_INTERNAL_POST_ADD_FN:
case SLAPI_PLUGIN_INTERNAL_POST_MODIFY_FN:
case SLAPI_PLUGIN_INTERNAL_POST_MODRDN_FN:
case SLAPI_PLUGIN_INTERNAL_POST_DELETE_FN:
case SLAPI_PLUGIN_BE_POST_ADD_FN:
case SLAPI_PLUGIN_BE_POST_MODIFY_FN:
case SLAPI_PLUGIN_BE_POST_MODRDN_FN:
case SLAPI_PLUGIN_BE_POST_DELETE_FN:
case SLAPI_PLUGIN_MR_FILTER_CREATE_FN:
case SLAPI_PLUGIN_MR_INDEXER_CREATE_FN:
case SLAPI_PLUGIN_MR_FILTER_MATCH_FN:
case SLAPI_PLUGIN_MR_FILTER_INDEX_FN:
case SLAPI_PLUGIN_MR_FILTER_RESET_FN:
case SLAPI_PLUGIN_MR_INDEX_FN:
case SLAPI_PLUGIN_COMPUTE_EVALUATOR_FN:
case SLAPI_PLUGIN_COMPUTE_SEARCH_REWRITER_FN:
case SLAPI_PLUGIN_ACL_ALLOW_ACCESS:
case SLAPI_X_PLUGIN_PRE_GROUP_FN:
case SLAPI_X_PLUGIN_POST_GROUP_FN:
case SLAPI_PLUGIN_AUDIT_FN:
case SLAPI_PLUGIN_INTERNAL_PRE_BIND_FN:
case SLAPI_PLUGIN_INTERNAL_PRE_UNBIND_FN:
case SLAPI_PLUGIN_INTERNAL_PRE_SEARCH_FN:
case SLAPI_PLUGIN_INTERNAL_PRE_COMPARE_FN:
case SLAPI_PLUGIN_INTERNAL_PRE_ABANDON_FN:
case SLAPI_PLUGIN_INTERNAL_POST_BIND_FN:
case SLAPI_PLUGIN_INTERNAL_POST_UNBIND_FN:
case SLAPI_PLUGIN_INTERNAL_POST_SEARCH_FN:
case SLAPI_PLUGIN_INTERNAL_POST_COMPARE_FN:
case SLAPI_PLUGIN_INTERNAL_POST_ABANDON_FN:
return PBLOCK_CLASS_FUNCTION_POINTER;
break;
case SLAPI_BACKEND:
case SLAPI_CONNECTION:
case SLAPI_OPERATION:
case SLAPI_OPERATION_PARAMETERS:
case SLAPI_OPERATION_TYPE:
case SLAPI_OPERATION_AUTHTYPE:
case SLAPI_BE_MONITORDN:
case SLAPI_BE_TYPE:
case SLAPI_REQUESTOR_DN:
case SLAPI_CONN_DN:
case SLAPI_CONN_CLIENTIP:
case SLAPI_CONN_SERVERIP:
case SLAPI_CONN_AUTHTYPE:
case SLAPI_CONN_AUTHMETHOD:
case SLAPI_CONN_CERT:
case SLAPI_X_CONN_CLIENTPATH:
case SLAPI_X_CONN_SERVERPATH:
case SLAPI_X_CONN_SASL_CONTEXT:
case SLAPI_X_CONFIG_ARGV:
case SLAPI_X_INTOP_FLAGS:
case SLAPI_X_INTOP_RESULT_CALLBACK:
case SLAPI_X_INTOP_SEARCH_ENTRY_CALLBACK:
case SLAPI_X_INTOP_REFERRAL_ENTRY_CALLBACK:
case SLAPI_X_INTOP_CALLBACK_DATA:
case SLAPI_PLUGIN_MR_OID:
case SLAPI_PLUGIN_MR_TYPE:
case SLAPI_PLUGIN_MR_VALUE:
case SLAPI_PLUGIN_MR_VALUES:
case SLAPI_PLUGIN_MR_KEYS:
case SLAPI_PLUGIN:
case SLAPI_PLUGIN_PRIVATE:
case SLAPI_PLUGIN_ARGV:
case SLAPI_PLUGIN_OBJECT:
case SLAPI_PLUGIN_DESCRIPTION:
case SLAPI_PLUGIN_IDENTITY:
case SLAPI_PLUGIN_INTOP_SEARCH_ENTRIES:
case SLAPI_PLUGIN_INTOP_SEARCH_REFERRALS:
case SLAPI_PLUGIN_MR_FILTER_REUSABLE:
case SLAPI_PLUGIN_MR_QUERY_OPERATOR:
case SLAPI_PLUGIN_MR_USAGE:
case SLAPI_OP_LESS:
case SLAPI_OP_LESS_OR_EQUAL:
case SLAPI_PLUGIN_MR_USAGE_INDEX:
case SLAPI_PLUGIN_SYNTAX_FILTER_AVA:
case SLAPI_PLUGIN_SYNTAX_FILTER_SUB:
case SLAPI_PLUGIN_SYNTAX_VALUES2KEYS:
case SLAPI_PLUGIN_SYNTAX_ASSERTION2KEYS_AVA:
case SLAPI_PLUGIN_SYNTAX_ASSERTION2KEYS_SUB:
case SLAPI_PLUGIN_SYNTAX_NAMES:
case SLAPI_PLUGIN_SYNTAX_OID:
case SLAPI_PLUGIN_SYNTAX_FLAGS:
case SLAPI_PLUGIN_SYNTAX_COMPARE:
case SLAPI_CONFIG_FILENAME:
case SLAPI_CONFIG_ARGV:
case SLAPI_TARGET_ADDRESS:
case SLAPI_TARGET_UNIQUEID:
case SLAPI_TARGET_DN:
case SLAPI_REQCONTROLS:
case SLAPI_ENTRY_PRE_OP:
case SLAPI_ENTRY_POST_OP:
case SLAPI_RESCONTROLS:
case SLAPI_X_OLD_RESCONTROLS:
case SLAPI_ADD_RESCONTROL:
case SLAPI_CONTROLS_ARG:
case SLAPI_ADD_ENTRY:
case SLAPI_ADD_EXISTING_DN_ENTRY:
case SLAPI_ADD_PARENT_ENTRY:
case SLAPI_ADD_PARENT_UNIQUEID:
case SLAPI_ADD_EXISTING_UNIQUEID_ENTRY:
case SLAPI_BIND_CREDENTIALS:
case SLAPI_BIND_SASLMECHANISM:
case SLAPI_BIND_RET_SASLCREDS:
case SLAPI_COMPARE_TYPE:
case SLAPI_COMPARE_VALUE:
case SLAPI_MODIFY_MODS:
case SLAPI_MODRDN_NEWRDN:
case SLAPI_MODRDN_NEWSUPERIOR:
case SLAPI_MODRDN_PARENT_ENTRY:
case SLAPI_MODRDN_NEWPARENT_ENTRY:
case SLAPI_MODRDN_TARGET_ENTRY:
case SLAPI_MODRDN_NEWSUPERIOR_ADDRESS:
case SLAPI_SEARCH_FILTER:
case SLAPI_SEARCH_STRFILTER:
case SLAPI_SEARCH_ATTRS:
case SLAPI_SEQ_TYPE:
case SLAPI_SEQ_ATTRNAME:
case SLAPI_SEQ_VAL:
case SLAPI_EXT_OP_REQ_OID:
case SLAPI_EXT_OP_REQ_VALUE:
case SLAPI_EXT_OP_RET_OID:
case SLAPI_EXT_OP_RET_VALUE:
case SLAPI_MR_FILTER_ENTRY:
case SLAPI_MR_FILTER_TYPE:
case SLAPI_MR_FILTER_VALUE:
case SLAPI_MR_FILTER_OID:
case SLAPI_MR_FILTER_DNATTRS:
case SLAPI_LDIF2DB_FILE:
case SLAPI_PARENT_TXN:
case SLAPI_TXN:
case SLAPI_SEARCH_RESULT_SET:
case SLAPI_SEARCH_RESULT_ENTRY:
case SLAPI_SEARCH_REFERRALS:
case SLAPI_RESULT_TEXT:
case SLAPI_RESULT_MATCHED:
case SLAPI_X_GROUP_ENTRY:
case SLAPI_X_GROUP_ATTRIBUTE:
case SLAPI_X_GROUP_OPERATION_DN:
case SLAPI_X_GROUP_TARGET_ENTRY:
case SLAPI_X_ADD_STRUCTURAL_CLASS:
case SLAPI_PLUGIN_AUDIT_DATA:
case SLAPI_IBM_PBLOCK:
case SLAPI_PLUGIN_VERSION:
return PBLOCK_CLASS_POINTER;
break;
default:
break;
}
return PBLOCK_CLASS_INVALID;
}
static void
pblock_lock( Slapi_PBlock *pb )
{
ldap_pvt_thread_mutex_lock( &pb->pb_mutex );
}
static void
pblock_unlock( Slapi_PBlock *pb )
{
ldap_pvt_thread_mutex_unlock( &pb->pb_mutex );
}
static int
pblock_get_default( Slapi_PBlock *pb, int param, void **value )
{
int i;
slapi_pblock_class_t pbClass;
pbClass = pblock_get_param_class( param );
if ( pbClass == PBLOCK_CLASS_INVALID ) {
return PBLOCK_ERROR;
}
switch ( pbClass ) {
case PBLOCK_CLASS_INTEGER:
*((int *)value) = 0;
break;
case PBLOCK_CLASS_LONG_INTEGER:
*((long *)value) = 0L;
break;
case PBLOCK_CLASS_POINTER:
case PBLOCK_CLASS_FUNCTION_POINTER:
*value = NULL;
break;
case PBLOCK_CLASS_INVALID:
return PBLOCK_ERROR;
}
for ( i = 0; i < pb->pb_nParams; i++ ) {
if ( pb->pb_params[i] == param ) {
switch ( pbClass ) {
case PBLOCK_CLASS_INTEGER:
*((int *)value) = pb->pb_values[i].pv_integer;
break;
case PBLOCK_CLASS_LONG_INTEGER:
*((long *)value) = pb->pb_values[i].pv_long_integer;
break;
case PBLOCK_CLASS_POINTER:
*value = pb->pb_values[i].pv_pointer;
break;
case PBLOCK_CLASS_FUNCTION_POINTER:
*value = pb->pb_values[i].pv_function_pointer;
break;
default:
break;
}
break;
}
}
return PBLOCK_SUCCESS;
}
static char *
pblock_get_authtype( AuthorizationInformation *authz, int is_tls )
{
char *authType;
switch ( authz->sai_method ) {
case LDAP_AUTH_SASL:
authType = SLAPD_AUTH_SASL;
break;
case LDAP_AUTH_SIMPLE:
authType = SLAPD_AUTH_SIMPLE;
break;
case LDAP_AUTH_NONE:
authType = SLAPD_AUTH_NONE;
break;
default:
authType = NULL;
break;
}
if ( is_tls && authType == NULL ) {
authType = SLAPD_AUTH_SSL;
}
return authType;
}
static int
pblock_set_default( Slapi_PBlock *pb, int param, void *value )
{
slapi_pblock_class_t pbClass;
int i;
pbClass = pblock_get_param_class( param );
if ( pbClass == PBLOCK_CLASS_INVALID ) {
return PBLOCK_ERROR;
}
if ( pb->pb_nParams == PBLOCK_MAX_PARAMS ) {
return PBLOCK_ERROR;
}
for ( i = 0; i < pb->pb_nParams; i++ ) {
if ( pb->pb_params[i] == param )
break;
}
if ( i >= pb->pb_nParams ) {
pb->pb_params[i] = param;
pb->pb_nParams++;
}
switch ( pbClass ) {
case PBLOCK_CLASS_INTEGER:
pb->pb_values[i].pv_integer = (*((int *)value));
break;
case PBLOCK_CLASS_LONG_INTEGER:
pb->pb_values[i].pv_long_integer = (*((long *)value));
break;
case PBLOCK_CLASS_POINTER:
pb->pb_values[i].pv_pointer = value;
break;
case PBLOCK_CLASS_FUNCTION_POINTER:
pb->pb_values[i].pv_function_pointer = value;
break;
default:
break;
}
return PBLOCK_SUCCESS;
}
static int
pblock_be_call( Slapi_PBlock *pb, int (*bep)(Operation *) )
{
BackendDB *be_orig;
Operation *op;
int rc;
PBLOCK_ASSERT_OP( pb, 0 );
op = pb->pb_op;
be_orig = op->o_bd;
op->o_bd = select_backend( &op->o_req_ndn, 0 );
rc = (*bep)( op );
op->o_bd = be_orig;
return rc;
}
static int
pblock_get( Slapi_PBlock *pb, int param, void **value )
{
int rc = PBLOCK_SUCCESS;
pblock_lock( pb );
switch ( param ) {
case SLAPI_OPERATION:
*value = pb->pb_op;
break;
case SLAPI_OPINITIATED_TIME:
PBLOCK_ASSERT_OP( pb, 0 );
*((long *)value) = pb->pb_op->o_time;
break;
case SLAPI_OPERATION_ID:
PBLOCK_ASSERT_OP( pb, 0 );
*((long *)value) = pb->pb_op->o_opid;
break;
case SLAPI_OPERATION_TYPE:
PBLOCK_ASSERT_OP( pb, 0 );
*((ber_tag_t *)value) = pb->pb_op->o_tag;
break;
case SLAPI_OPERATION_MSGID:
PBLOCK_ASSERT_OP( pb, 0 );
*((long *)value) = pb->pb_op->o_msgid;
break;
case SLAPI_X_OPERATION_DELETE_GLUE_PARENT:
PBLOCK_ASSERT_OP( pb, 0 );
*((int *)value) = pb->pb_op->o_delete_glue_parent;
break;
case SLAPI_X_OPERATION_NO_SCHEMA_CHECK:
PBLOCK_ASSERT_OP( pb, 0 );
*((int *)value) = get_no_schema_check( pb->pb_op );
break;
case SLAPI_X_ADD_STRUCTURAL_CLASS:
PBLOCK_ASSERT_OP( pb, 0 );
if ( pb->pb_op->o_tag == LDAP_REQ_ADD ) {
struct berval tmpval = BER_BVNULL;
rc = mods_structural_class( pb->pb_op->ora_modlist,
&tmpval, &pb->pb_rs->sr_text,
pb->pb_textbuf, sizeof( pb->pb_textbuf ),
pb->pb_op->o_tmpmemctx );
*((char **)value) = tmpval.bv_val;
} else {
rc = PBLOCK_ERROR;
}
break;
case SLAPI_X_OPERATION_NO_SUBORDINATE_GLUE:
PBLOCK_ASSERT_OP( pb, 0 );
*((int *)value) = pb->pb_op->o_no_subordinate_glue;
break;
case SLAPI_REQCONTROLS:
PBLOCK_ASSERT_OP( pb, 0 );
*((LDAPControl ***)value) = pb->pb_op->o_ctrls;
break;
case SLAPI_REQUESTOR_DN:
PBLOCK_ASSERT_OP( pb, 0 );
*((char **)value) = pb->pb_op->o_dn.bv_val;
break;
case SLAPI_MANAGEDSAIT:
PBLOCK_ASSERT_OP( pb, 0 );
*((int *)value) = get_manageDSAit( pb->pb_op );
break;
case SLAPI_X_RELAX:
PBLOCK_ASSERT_OP( pb, 0 );
*((int *)value) = get_relax( pb->pb_op );
break;
case SLAPI_BACKEND:
PBLOCK_ASSERT_OP( pb, 0 );
*((BackendDB **)value) = select_backend( &pb->pb_op->o_req_ndn, 0 );
break;
case SLAPI_BE_TYPE:
PBLOCK_ASSERT_OP( pb, 0 );
if ( pb->pb_op->o_bd != NULL )
*((char **)value) = pb->pb_op->o_bd->bd_info->bi_type;
else
*value = NULL;
break;
case SLAPI_CONNECTION:
*value = pb->pb_conn;
break;
case SLAPI_X_CONN_SSF:
PBLOCK_ASSERT_OP( pb, 0 );
*((slap_ssf_t *)value) = pb->pb_conn->c_ssf;
break;
case SLAPI_X_CONN_SASL_CONTEXT:
PBLOCK_ASSERT_CONN( pb );
if ( pb->pb_conn->c_sasl_authctx != NULL )
*value = pb->pb_conn->c_sasl_authctx;
else
*value = pb->pb_conn->c_sasl_sockctx;
break;
case SLAPI_TARGET_DN:
PBLOCK_ASSERT_OP( pb, 0 );
*((char **)value) = pb->pb_op->o_req_dn.bv_val;
break;
case SLAPI_REQUESTOR_ISROOT:
*((int *)value) = pblock_be_call( pb, be_isroot );
break;
case SLAPI_IS_REPLICATED_OPERATION:
*((int *)value) = pblock_be_call( pb, be_slurp_update );
break;
case SLAPI_CONN_AUTHTYPE:
case SLAPI_CONN_AUTHMETHOD: /* XXX should return SASL mech */
PBLOCK_ASSERT_CONN( pb );
*((char **)value) = pblock_get_authtype( &pb->pb_conn->c_authz,
#ifdef HAVE_TLS
pb->pb_conn->c_is_tls
#else
0
#endif
);
break;
case SLAPI_IS_INTERNAL_OPERATION:
*((int *)value) = pb->pb_intop;
break;
case SLAPI_X_CONN_IS_UDP:
PBLOCK_ASSERT_CONN( pb );
#ifdef LDAP_CONNECTIONLESS
*((int *)value) = pb->pb_conn->c_is_udp;
#else
*((int *)value) = 0;
#endif
break;
case SLAPI_CONN_ID:
PBLOCK_ASSERT_CONN( pb );
*((long *)value) = pb->pb_conn->c_connid;
break;
case SLAPI_CONN_DN:
PBLOCK_ASSERT_CONN( pb );
#if 0
/* This would be necessary to keep plugin compat after the fix in ITS#4158 */
if ( pb->pb_op->o_tag == LDAP_REQ_BIND && pb->pb_rs->sr_err == LDAP_SUCCESS )
*((char **)value) = pb->pb_op->orb_edn.bv_val;
else
#endif
*((char **)value) = pb->pb_conn->c_dn.bv_val;
break;
case SLAPI_CONN_CLIENTIP:
PBLOCK_ASSERT_CONN( pb );
if ( strncmp( pb->pb_conn->c_peer_name.bv_val, "IP=", 3 ) == 0 )
*((char **)value) = &pb->pb_conn->c_peer_name.bv_val[3];
else
*value = NULL;
break;
case SLAPI_X_CONN_CLIENTPATH:
PBLOCK_ASSERT_CONN( pb );
if ( strncmp( pb->pb_conn->c_peer_name.bv_val, "PATH=", 3 ) == 0 )
*((char **)value) = &pb->pb_conn->c_peer_name.bv_val[5];
else
*value = NULL;
break;
case SLAPI_CONN_SERVERIP:
PBLOCK_ASSERT_CONN( pb );
if ( strncmp( pb->pb_conn->c_sock_name.bv_val, "IP=", 3 ) == 0 )
*((char **)value) = &pb->pb_conn->c_sock_name.bv_val[3];
else
*value = NULL;
break;
case SLAPI_X_CONN_SERVERPATH:
PBLOCK_ASSERT_CONN( pb );
if ( strncmp( pb->pb_conn->c_sock_name.bv_val, "PATH=", 3 ) == 0 )
*((char **)value) = &pb->pb_conn->c_sock_name.bv_val[5];
else
*value = NULL;
break;
case SLAPI_RESULT_CODE:
case SLAPI_PLUGIN_INTOP_RESULT:
PBLOCK_ASSERT_OP( pb, 0 );
*((int *)value) = pb->pb_rs->sr_err;
break;
case SLAPI_RESULT_TEXT:
PBLOCK_ASSERT_OP( pb, 0 );
*((const char **)value) = pb->pb_rs->sr_text;
break;
case SLAPI_RESULT_MATCHED:
PBLOCK_ASSERT_OP( pb, 0 );
*((const char **)value) = pb->pb_rs->sr_matched;
break;
case SLAPI_ADD_ENTRY:
PBLOCK_ASSERT_OP( pb, 0 );
if ( pb->pb_op->o_tag == LDAP_REQ_ADD )
*((Slapi_Entry **)value) = pb->pb_op->ora_e;
else
*value = NULL;
break;
case SLAPI_MODIFY_MODS: {
LDAPMod **mods = NULL;
Modifications *ml = NULL;
pblock_get_default( pb, param, (void **)&mods );
if ( mods == NULL && pb->pb_intop == 0 ) {
switch ( pb->pb_op->o_tag ) {
case LDAP_REQ_MODIFY:
ml = pb->pb_op->orm_modlist;
break;
case LDAP_REQ_MODRDN:
ml = pb->pb_op->orr_modlist;
break;
default:
rc = PBLOCK_ERROR;
break;
}
if ( rc != PBLOCK_ERROR ) {
mods = slapi_int_modifications2ldapmods( ml );
pblock_set_default( pb, param, (void *)mods );
}
}
*((LDAPMod ***)value) = mods;
break;
}
case SLAPI_MODRDN_NEWRDN:
PBLOCK_ASSERT_OP( pb, 0 );
if ( pb->pb_op->o_tag == LDAP_REQ_MODRDN )
*((char **)value) = pb->pb_op->orr_newrdn.bv_val;
else
*value = NULL;
break;
case SLAPI_MODRDN_NEWSUPERIOR:
PBLOCK_ASSERT_OP( pb, 0 );
if ( pb->pb_op->o_tag == LDAP_REQ_MODRDN && pb->pb_op->orr_newSup != NULL )
*((char **)value) = pb->pb_op->orr_newSup->bv_val;
else
*value = NULL;
break;
case SLAPI_MODRDN_DELOLDRDN:
PBLOCK_ASSERT_OP( pb, 0 );
if ( pb->pb_op->o_tag == LDAP_REQ_MODRDN )
*((int *)value) = pb->pb_op->orr_deleteoldrdn;
else
*((int *)value) = 0;
break;
case SLAPI_SEARCH_SCOPE:
PBLOCK_ASSERT_OP( pb, 0 );
if ( pb->pb_op->o_tag == LDAP_REQ_SEARCH )
*((int *)value) = pb->pb_op->ors_scope;
else
*((int *)value) = 0;
break;
case SLAPI_SEARCH_DEREF:
PBLOCK_ASSERT_OP( pb, 0 );
if ( pb->pb_op->o_tag == LDAP_REQ_SEARCH )
*((int *)value) = pb->pb_op->ors_deref;
else
*((int *)value) = 0;
break;
case SLAPI_SEARCH_SIZELIMIT:
PBLOCK_ASSERT_OP( pb, 0 );
if ( pb->pb_op->o_tag == LDAP_REQ_SEARCH )
*((int *)value) = pb->pb_op->ors_slimit;
else
*((int *)value) = 0;
break;
case SLAPI_SEARCH_TIMELIMIT:
PBLOCK_ASSERT_OP( pb, 0 );
if ( pb->pb_op->o_tag == LDAP_REQ_SEARCH )
*((int *)value) = pb->pb_op->ors_tlimit;
else
*((int *)value) = 0;
break;
case SLAPI_SEARCH_FILTER:
PBLOCK_ASSERT_OP( pb, 0 );
if ( pb->pb_op->o_tag == LDAP_REQ_SEARCH )
*((Slapi_Filter **)value) = pb->pb_op->ors_filter;
else
*((Slapi_Filter **)value) = NULL;
break;
case SLAPI_SEARCH_STRFILTER:
PBLOCK_ASSERT_OP( pb, 0 );
if ( pb->pb_op->o_tag == LDAP_REQ_SEARCH )
*((char **)value) = pb->pb_op->ors_filterstr.bv_val;
else
*((char **)value) = NULL;
break;
case SLAPI_SEARCH_ATTRS: {
char **attrs = NULL;
PBLOCK_ASSERT_OP( pb, 0 );
if ( pb->pb_op->o_tag != LDAP_REQ_SEARCH ) {
rc = PBLOCK_ERROR;
break;
}
pblock_get_default( pb, param, (void **)&attrs );
if ( attrs == NULL && pb->pb_intop == 0 ) {
attrs = anlist2charray_x( pb->pb_op->ors_attrs, 0, pb->pb_op->o_tmpmemctx );
pblock_set_default( pb, param, (void *)attrs );
}
*((char ***)value) = attrs;
break;
}
case SLAPI_SEARCH_ATTRSONLY:
PBLOCK_ASSERT_OP( pb, 0 );
if ( pb->pb_op->o_tag == LDAP_REQ_SEARCH )
*((int *)value) = pb->pb_op->ors_attrsonly;
else
*((int *)value) = 0;
break;
case SLAPI_SEARCH_RESULT_ENTRY:
PBLOCK_ASSERT_OP( pb, 0 );
*((Slapi_Entry **)value) = pb->pb_rs->sr_entry;
break;
case SLAPI_BIND_RET_SASLCREDS:
PBLOCK_ASSERT_OP( pb, 0 );
*((struct berval **)value) = pb->pb_rs->sr_sasldata;
break;
case SLAPI_EXT_OP_REQ_OID:
*((const char **)value) = pb->pb_op->ore_reqoid.bv_val;
break;
case SLAPI_EXT_OP_REQ_VALUE:
*((struct berval **)value) = pb->pb_op->ore_reqdata;
break;
case SLAPI_EXT_OP_RET_OID:
PBLOCK_ASSERT_OP( pb, 0 );
*((const char **)value) = pb->pb_rs->sr_rspoid;
break;
case SLAPI_EXT_OP_RET_VALUE:
PBLOCK_ASSERT_OP( pb, 0 );
*((struct berval **)value) = pb->pb_rs->sr_rspdata;
break;
case SLAPI_BIND_METHOD:
if ( pb->pb_op->o_tag == LDAP_REQ_BIND )
*((int *)value) = pb->pb_op->orb_method;
else
*((int *)value) = 0;
break;
case SLAPI_BIND_CREDENTIALS:
if ( pb->pb_op->o_tag == LDAP_REQ_BIND )
*((struct berval **)value) = &pb->pb_op->orb_cred;
else
*value = NULL;
break;
case SLAPI_COMPARE_TYPE:
if ( pb->pb_op->o_tag == LDAP_REQ_COMPARE )
*((char **)value) = pb->pb_op->orc_ava->aa_desc->ad_cname.bv_val;
else
*value = NULL;
break;
case SLAPI_COMPARE_VALUE:
if ( pb->pb_op->o_tag == LDAP_REQ_COMPARE )
*((struct berval **)value) = &pb->pb_op->orc_ava->aa_value;
else
*value = NULL;
break;
case SLAPI_ABANDON_MSGID:
if ( pb->pb_op->o_tag == LDAP_REQ_ABANDON )
*((int *)value) = pb->pb_op->orn_msgid;
else
*((int *)value) = 0;
break;
default:
rc = pblock_get_default( pb, param, value );
break;
}
pblock_unlock( pb );
return rc;
}
static int
pblock_add_control( Slapi_PBlock *pb, LDAPControl *control )
{
LDAPControl **controls = NULL;
size_t i;
pblock_get_default( pb, SLAPI_RESCONTROLS, (void **)&controls );
if ( controls != NULL ) {
for ( i = 0; controls[i] != NULL; i++ )
;
} else {
i = 0;
}
controls = (LDAPControl **)slapi_ch_realloc( (char *)controls,
( i + 2 ) * sizeof(LDAPControl *));
controls[i++] = slapi_dup_control( control );
controls[i] = NULL;
return pblock_set_default( pb, SLAPI_RESCONTROLS, (void *)controls );
}
static int
pblock_set_dn( void *value, struct berval *dn, struct berval *ndn, void *memctx )
{
struct berval bv;
if ( !BER_BVISNULL( dn )) {
slap_sl_free( dn->bv_val, memctx );
BER_BVZERO( dn );
}
if ( !BER_BVISNULL( ndn )) {
slap_sl_free( ndn->bv_val, memctx );
BER_BVZERO( ndn );
}
bv.bv_val = (char *)value;
bv.bv_len = ( value != NULL ) ? strlen( bv.bv_val ) : 0;
return dnPrettyNormal( NULL, &bv, dn, ndn, memctx );
}
static int
pblock_set( Slapi_PBlock *pb, int param, void *value )
{
int rc = PBLOCK_SUCCESS;
pblock_lock( pb );
switch ( param ) {
case SLAPI_OPERATION:
pb->pb_op = (Operation *)value;
break;
case SLAPI_OPINITIATED_TIME:
PBLOCK_ASSERT_OP( pb, 0 );
pb->pb_op->o_time = *((long *)value);
break;
case SLAPI_OPERATION_ID:
PBLOCK_ASSERT_OP( pb, 0 );
pb->pb_op->o_opid = *((long *)value);
break;
case SLAPI_OPERATION_TYPE:
PBLOCK_ASSERT_OP( pb, 0 );
pb->pb_op->o_tag = *((ber_tag_t *)value);
break;
case SLAPI_OPERATION_MSGID:
PBLOCK_ASSERT_OP( pb, 0 );
pb->pb_op->o_msgid = *((long *)value);
break;
case SLAPI_X_OPERATION_DELETE_GLUE_PARENT:
PBLOCK_ASSERT_OP( pb, 0 );
pb->pb_op->o_delete_glue_parent = *((int *)value);
break;
case SLAPI_X_OPERATION_NO_SCHEMA_CHECK:
PBLOCK_ASSERT_OP( pb, 0 );
pb->pb_op->o_no_schema_check = *((int *)value);
break;
case SLAPI_X_OPERATION_NO_SUBORDINATE_GLUE:
PBLOCK_ASSERT_OP( pb, 0 );
pb->pb_op->o_no_subordinate_glue = *((int *)value);
break;
case SLAPI_REQCONTROLS:
PBLOCK_ASSERT_OP( pb, 0 );
pb->pb_op->o_ctrls = (LDAPControl **)value;
break;
case SLAPI_RESCONTROLS: {
LDAPControl **ctrls = NULL;
pblock_get_default( pb, param, (void **)&ctrls );
if ( ctrls != NULL ) {
/* free old ones first */
ldap_controls_free( ctrls );
}
rc = pblock_set_default( pb, param, value );
break;
}
case SLAPI_ADD_RESCONTROL:
PBLOCK_ASSERT_OP( pb, 0 );
rc = pblock_add_control( pb, (LDAPControl *)value );
break;
case SLAPI_REQUESTOR_DN:
PBLOCK_ASSERT_OP( pb, 0 );
rc = pblock_set_dn( value, &pb->pb_op->o_dn, &pb->pb_op->o_ndn, pb->pb_op->o_tmpmemctx );
break;
case SLAPI_MANAGEDSAIT:
PBLOCK_ASSERT_OP( pb, 0 );
pb->pb_op->o_managedsait = *((int *)value);
break;
case SLAPI_X_RELAX:
PBLOCK_ASSERT_OP( pb, 0 );
pb->pb_op->o_relax = *((int *)value);
break;
case SLAPI_BACKEND:
PBLOCK_ASSERT_OP( pb, 0 );
pb->pb_op->o_bd = (BackendDB *)value;
break;
case SLAPI_CONNECTION:
pb->pb_conn = (Connection *)value;
break;
case SLAPI_X_CONN_SSF:
PBLOCK_ASSERT_CONN( pb );
PBLOCK_LOCK_CONN( pb );
pb->pb_conn->c_ssf = (slap_ssf_t)(long)value;
PBLOCK_UNLOCK_CONN( pb );
break;
case SLAPI_X_CONN_SASL_CONTEXT:
PBLOCK_ASSERT_CONN( pb );
PBLOCK_LOCK_CONN( pb );
pb->pb_conn->c_sasl_authctx = value;
PBLOCK_UNLOCK_CONN( pb );
break;
case SLAPI_TARGET_DN:
PBLOCK_ASSERT_OP( pb, 0 );
rc = pblock_set_dn( value, &pb->pb_op->o_req_dn, &pb->pb_op->o_req_ndn, pb->pb_op->o_tmpmemctx );
break;
case SLAPI_CONN_ID:
PBLOCK_ASSERT_CONN( pb );
PBLOCK_LOCK_CONN( pb );
pb->pb_conn->c_connid = *((long *)value);
PBLOCK_UNLOCK_CONN( pb );
break;
case SLAPI_CONN_DN:
PBLOCK_ASSERT_CONN( pb );
PBLOCK_LOCK_CONN( pb );
rc = pblock_set_dn( value, &pb->pb_conn->c_dn, &pb->pb_conn->c_ndn, NULL );
PBLOCK_UNLOCK_CONN( pb );
break;
case SLAPI_RESULT_CODE:
case SLAPI_PLUGIN_INTOP_RESULT:
PBLOCK_ASSERT_OP( pb, 0 );
pb->pb_rs->sr_err = *((int *)value);
break;
case SLAPI_RESULT_TEXT:
PBLOCK_ASSERT_OP( pb, 0 );
snprintf( pb->pb_textbuf, sizeof( pb->pb_textbuf ), "%s", (char *)value );
pb->pb_rs->sr_text = pb->pb_textbuf;
break;
case SLAPI_RESULT_MATCHED:
PBLOCK_ASSERT_OP( pb, 0 );
pb->pb_rs->sr_matched = (char *)value; /* XXX should dup? */
break;
case SLAPI_ADD_ENTRY:
PBLOCK_ASSERT_OP( pb, 0 );
if ( pb->pb_op->o_tag == LDAP_REQ_ADD )
pb->pb_op->ora_e = (Slapi_Entry *)value;
else
rc = PBLOCK_ERROR;
break;
case SLAPI_MODIFY_MODS: {
Modifications **mlp;
Modifications *newmods;
PBLOCK_ASSERT_OP( pb, 0 );
rc = pblock_set_default( pb, param, value );
if ( rc != PBLOCK_SUCCESS ) {
break;
}
if ( pb->pb_op->o_tag == LDAP_REQ_MODIFY ) {
mlp = &pb->pb_op->orm_modlist;
} else if ( pb->pb_op->o_tag == LDAP_REQ_ADD ) {
mlp = &pb->pb_op->ora_modlist;
} else if ( pb->pb_op->o_tag == LDAP_REQ_MODRDN ) {
mlp = &pb->pb_op->orr_modlist;
} else {
break;
}
newmods = slapi_int_ldapmods2modifications( pb->pb_op, (LDAPMod **)value );
if ( newmods != NULL ) {
slap_mods_free( *mlp, 1 );
*mlp = newmods;
}
break;
}
case SLAPI_MODRDN_NEWRDN:
PBLOCK_ASSERT_OP( pb, 0 );
PBLOCK_VALIDATE_IS_INTOP( pb );
if ( pb->pb_op->o_tag == LDAP_REQ_MODRDN ) {
rc = pblock_set_dn( value, &pb->pb_op->orr_newrdn, &pb->pb_op->orr_nnewrdn, pb->pb_op->o_tmpmemctx );
if ( rc == LDAP_SUCCESS )
rc = rdn_validate( &pb->pb_op->orr_nnewrdn );
} else {
rc = PBLOCK_ERROR;
}
break;
case SLAPI_MODRDN_NEWSUPERIOR:
PBLOCK_ASSERT_OP( pb, 0 );
PBLOCK_VALIDATE_IS_INTOP( pb );
if ( pb->pb_op->o_tag == LDAP_REQ_MODRDN ) {
if ( value == NULL ) {
if ( pb->pb_op->orr_newSup != NULL ) {
pb->pb_op->o_tmpfree( pb->pb_op->orr_newSup, pb->pb_op->o_tmpmemctx );
BER_BVZERO( pb->pb_op->orr_newSup );
pb->pb_op->orr_newSup = NULL;
}
if ( pb->pb_op->orr_newSup != NULL ) {
pb->pb_op->o_tmpfree( pb->pb_op->orr_nnewSup, pb->pb_op->o_tmpmemctx );
BER_BVZERO( pb->pb_op->orr_nnewSup );
pb->pb_op->orr_nnewSup = NULL;
}
} else {
if ( pb->pb_op->orr_newSup == NULL ) {
pb->pb_op->orr_newSup = (struct berval *)pb->pb_op->o_tmpalloc(
sizeof(struct berval), pb->pb_op->o_tmpmemctx );
BER_BVZERO( pb->pb_op->orr_newSup );
}
if ( pb->pb_op->orr_nnewSup == NULL ) {
pb->pb_op->orr_nnewSup = (struct berval *)pb->pb_op->o_tmpalloc(
sizeof(struct berval), pb->pb_op->o_tmpmemctx );
BER_BVZERO( pb->pb_op->orr_nnewSup );
}
rc = pblock_set_dn( value, pb->pb_op->orr_newSup, pb->pb_op->orr_nnewSup, pb->pb_op->o_tmpmemctx );
}
} else {
rc = PBLOCK_ERROR;
}
break;
case SLAPI_MODRDN_DELOLDRDN:
PBLOCK_ASSERT_OP( pb, 0 );
PBLOCK_VALIDATE_IS_INTOP( pb );
if ( pb->pb_op->o_tag == LDAP_REQ_MODRDN )
pb->pb_op->orr_deleteoldrdn = *((int *)value);
else
rc = PBLOCK_ERROR;
break;
case SLAPI_SEARCH_SCOPE: {
int scope = *((int *)value);
PBLOCK_ASSERT_OP( pb, 0 );
if ( pb->pb_op->o_tag == LDAP_REQ_SEARCH ) {
switch ( *((int *)value) ) {
case LDAP_SCOPE_BASE:
case LDAP_SCOPE_ONELEVEL:
case LDAP_SCOPE_SUBTREE:
case LDAP_SCOPE_SUBORDINATE:
pb->pb_op->ors_scope = scope;
break;
default:
rc = PBLOCK_ERROR;
break;
}
} else {
rc = PBLOCK_ERROR;
}
break;
}
case SLAPI_SEARCH_DEREF:
PBLOCK_ASSERT_OP( pb, 0 );
if ( pb->pb_op->o_tag == LDAP_REQ_SEARCH )
pb->pb_op->ors_deref = *((int *)value);
else
rc = PBLOCK_ERROR;
break;
case SLAPI_SEARCH_SIZELIMIT:
PBLOCK_ASSERT_OP( pb, 0 );
if ( pb->pb_op->o_tag == LDAP_REQ_SEARCH )
pb->pb_op->ors_slimit = *((int *)value);
else
rc = PBLOCK_ERROR;
break;
case SLAPI_SEARCH_TIMELIMIT:
PBLOCK_ASSERT_OP( pb, 0 );
if ( pb->pb_op->o_tag == LDAP_REQ_SEARCH )
pb->pb_op->ors_tlimit = *((int *)value);
else
rc = PBLOCK_ERROR;
break;
case SLAPI_SEARCH_FILTER:
PBLOCK_ASSERT_OP( pb, 0 );
if ( pb->pb_op->o_tag == LDAP_REQ_SEARCH )
pb->pb_op->ors_filter = (Slapi_Filter *)value;
else
rc = PBLOCK_ERROR;
break;
case SLAPI_SEARCH_STRFILTER:
PBLOCK_ASSERT_OP( pb, 0 );
if ( pb->pb_op->o_tag == LDAP_REQ_SEARCH ) {
pb->pb_op->ors_filterstr.bv_val = (char *)value;
pb->pb_op->ors_filterstr.bv_len = strlen((char *)value);
} else {
rc = PBLOCK_ERROR;
}
break;
case SLAPI_SEARCH_ATTRS: {
AttributeName *an = NULL;
size_t i = 0, j = 0;
char **attrs = (char **)value;
PBLOCK_ASSERT_OP( pb, 0 );
PBLOCK_VALIDATE_IS_INTOP( pb );
if ( pb->pb_op->o_tag != LDAP_REQ_SEARCH ) {
rc = PBLOCK_ERROR;
break;
}
/* also set mapped attrs */
rc = pblock_set_default( pb, param, value );
if ( rc != PBLOCK_SUCCESS ) {
break;
}
if ( pb->pb_op->ors_attrs != NULL ) {
pb->pb_op->o_tmpfree( pb->pb_op->ors_attrs, pb->pb_op->o_tmpmemctx );
pb->pb_op->ors_attrs = NULL;
}
if ( attrs != NULL ) {
for ( i = 0; attrs[i] != NULL; i++ )
;
}
if ( i ) {
an = (AttributeName *)pb->pb_op->o_tmpcalloc( i + 1,
sizeof(AttributeName), pb->pb_op->o_tmpmemctx );
for ( i = 0; attrs[i] != NULL; i++ ) {
an[j].an_desc = NULL;
an[j].an_oc = NULL;
an[j].an_oc_exclude = 0;
an[j].an_name.bv_val = attrs[i];
an[j].an_name.bv_len = strlen( attrs[i] );
if ( slap_bv2ad( &an[j].an_name, &an[j].an_desc, &pb->pb_rs->sr_text ) == LDAP_SUCCESS ) {
j++;
}
}
an[j].an_name.bv_val = NULL;
an[j].an_name.bv_len = 0;
}
pb->pb_op->ors_attrs = an;
break;
}
case SLAPI_SEARCH_ATTRSONLY:
PBLOCK_ASSERT_OP( pb, 0 );
PBLOCK_VALIDATE_IS_INTOP( pb );
if ( pb->pb_op->o_tag == LDAP_REQ_SEARCH )
pb->pb_op->ors_attrsonly = *((int *)value);
else
rc = PBLOCK_ERROR;
break;
case SLAPI_SEARCH_RESULT_ENTRY:
PBLOCK_ASSERT_OP( pb, 0 );
if ( pb->pb_rs->sr_flags & REP_ENTRY_MUSTBEFREED ) {
entry_free( pb->pb_rs->sr_entry );
} else if ( pb->pb_rs->sr_flags & REP_ENTRY_MUSTRELEASE ) {
be_entry_release_r( pb->pb_op, pb->pb_rs->sr_entry );
pb->pb_rs->sr_flags ^= REP_ENTRY_MUSTRELEASE;
}
pb->pb_rs->sr_entry = (Slapi_Entry *)value;
pb->pb_rs->sr_flags |= REP_ENTRY_MUSTBEFREED;
break;
case SLAPI_BIND_RET_SASLCREDS:
PBLOCK_ASSERT_OP( pb, 0 );
pb->pb_rs->sr_sasldata = (struct berval *)value;
break;
case SLAPI_EXT_OP_REQ_OID:
PBLOCK_ASSERT_OP( pb, 0 );
PBLOCK_VALIDATE_IS_INTOP( pb );
if ( pb->pb_op->o_tag == LDAP_REQ_EXTENDED ) {
pb->pb_op->ore_reqoid.bv_val = (char *)value;
pb->pb_op->ore_reqoid.bv_len = strlen((char *)value);
} else {
rc = PBLOCK_ERROR;
}
break;
case SLAPI_EXT_OP_REQ_VALUE:
PBLOCK_ASSERT_OP( pb, 0 );
PBLOCK_VALIDATE_IS_INTOP( pb );
if ( pb->pb_op->o_tag == LDAP_REQ_EXTENDED )
pb->pb_op->ore_reqdata = (struct berval *)value;
else
rc = PBLOCK_ERROR;
break;
case SLAPI_EXT_OP_RET_OID:
PBLOCK_ASSERT_OP( pb, 0 );
pb->pb_rs->sr_rspoid = (char *)value;
break;
case SLAPI_EXT_OP_RET_VALUE:
PBLOCK_ASSERT_OP( pb, 0 );
pb->pb_rs->sr_rspdata = (struct berval *)value;
break;
case SLAPI_BIND_METHOD:
PBLOCK_ASSERT_OP( pb, 0 );
PBLOCK_VALIDATE_IS_INTOP( pb );
if ( pb->pb_op->o_tag == LDAP_REQ_BIND )
pb->pb_op->orb_method = *((int *)value);
else
rc = PBLOCK_ERROR;
break;
case SLAPI_BIND_CREDENTIALS:
PBLOCK_ASSERT_OP( pb, 0 );
PBLOCK_VALIDATE_IS_INTOP( pb );
if ( pb->pb_op->o_tag == LDAP_REQ_BIND )
pb->pb_op->orb_cred = *((struct berval *)value);
else
rc = PBLOCK_ERROR;
break;
case SLAPI_COMPARE_TYPE:
PBLOCK_ASSERT_OP( pb, 0 );
PBLOCK_VALIDATE_IS_INTOP( pb );
if ( pb->pb_op->o_tag == LDAP_REQ_COMPARE ) {
const char *text;
pb->pb_op->orc_ava->aa_desc = NULL;
rc = slap_str2ad( (char *)value, &pb->pb_op->orc_ava->aa_desc, &text );
} else {
rc = PBLOCK_ERROR;
}
break;
case SLAPI_COMPARE_VALUE:
PBLOCK_ASSERT_OP( pb, 0 );
PBLOCK_VALIDATE_IS_INTOP( pb );
if ( pb->pb_op->o_tag == LDAP_REQ_COMPARE )
pb->pb_op->orc_ava->aa_value = *((struct berval *)value);
else
rc = PBLOCK_ERROR;
break;
case SLAPI_ABANDON_MSGID:
PBLOCK_ASSERT_OP( pb, 0 );
PBLOCK_VALIDATE_IS_INTOP( pb );
if ( pb->pb_op->o_tag == LDAP_REQ_ABANDON)
pb->pb_op->orn_msgid = *((int *)value);
else
rc = PBLOCK_ERROR;
break;
case SLAPI_REQUESTOR_ISROOT:
case SLAPI_IS_REPLICATED_OPERATION:
case SLAPI_CONN_AUTHTYPE:
case SLAPI_CONN_AUTHMETHOD:
case SLAPI_IS_INTERNAL_OPERATION:
case SLAPI_X_CONN_IS_UDP:
case SLAPI_CONN_CLIENTIP:
case SLAPI_X_CONN_CLIENTPATH:
case SLAPI_CONN_SERVERIP:
case SLAPI_X_CONN_SERVERPATH:
case SLAPI_X_ADD_STRUCTURAL_CLASS:
/* These parameters cannot be set */
rc = PBLOCK_ERROR;
break;
default:
rc = pblock_set_default( pb, param, value );
break;
}
pblock_unlock( pb );
return rc;
}
static void
pblock_clear( Slapi_PBlock *pb )
{
pb->pb_nParams = 1;
}
static int
pblock_delete_param( Slapi_PBlock *p, int param )
{
int i;
pblock_lock(p);
for ( i = 0; i < p->pb_nParams; i++ ) {
if ( p->pb_params[i] == param ) {
break;
}
}
if (i >= p->pb_nParams ) {
pblock_unlock( p );
return PBLOCK_ERROR;
}
/* move last parameter to index of deleted parameter */
if ( p->pb_nParams > 1 ) {
p->pb_params[i] = p->pb_params[p->pb_nParams - 1];
p->pb_values[i] = p->pb_values[p->pb_nParams - 1];
}
p->pb_nParams--;
pblock_unlock( p );
return PBLOCK_SUCCESS;
}
Slapi_PBlock *
slapi_pblock_new(void)
{
Slapi_PBlock *pb;
pb = (Slapi_PBlock *) ch_calloc( 1, sizeof(Slapi_PBlock) );
if ( pb != NULL ) {
ldap_pvt_thread_mutex_init( &pb->pb_mutex );
pb->pb_params[0] = SLAPI_IBM_PBLOCK;
pb->pb_values[0].pv_pointer = NULL;
pb->pb_nParams = 1;
pb->pb_conn = NULL;
pb->pb_op = NULL;
pb->pb_rs = NULL;
pb->pb_intop = 0;
}
return pb;
}
static void
pblock_destroy( Slapi_PBlock *pb )
{
LDAPControl **controls = NULL;
LDAPMod **mods = NULL;
char **attrs = NULL;
assert( pb != NULL );
pblock_get_default( pb, SLAPI_RESCONTROLS, (void **)&controls );
if ( controls != NULL ) {
ldap_controls_free( controls );
}
if ( pb->pb_intop ) {
slapi_int_connection_done_pb( pb );
} else {
pblock_get_default( pb, SLAPI_MODIFY_MODS, (void **)&mods );
ldap_mods_free( mods, 1 );
pblock_get_default( pb, SLAPI_SEARCH_ATTRS, (void **)&attrs );
if ( attrs != NULL )
pb->pb_op->o_tmpfree( attrs, pb->pb_op->o_tmpmemctx );
}
ldap_pvt_thread_mutex_destroy( &pb->pb_mutex );
slapi_ch_free( (void **)&pb );
}
void
slapi_pblock_destroy( Slapi_PBlock *pb )
{
if ( pb != NULL ) {
pblock_destroy( pb );
}
}
int
slapi_pblock_get( Slapi_PBlock *pb, int arg, void *value )
{
return pblock_get( pb, arg, (void **)value );
}
int
slapi_pblock_set( Slapi_PBlock *pb, int arg, void *value )
{
return pblock_set( pb, arg, value );
}
void
slapi_pblock_clear( Slapi_PBlock *pb )
{
pblock_clear( pb );
}
int
slapi_pblock_delete_param( Slapi_PBlock *p, int param )
{
return pblock_delete_param( p, param );
}
/*
* OpenLDAP extension
*/
int
slapi_int_pblock_get_first( Backend *be, Slapi_PBlock **pb )
{
assert( pb != NULL );
*pb = SLAPI_BACKEND_PBLOCK( be );
return (*pb == NULL ? LDAP_OTHER : LDAP_SUCCESS);
}
/*
* OpenLDAP extension
*/
int
slapi_int_pblock_get_next( Slapi_PBlock **pb )
{
assert( pb != NULL );
return slapi_pblock_get( *pb, SLAPI_IBM_PBLOCK, pb );
}
#endif /* LDAP_SLAPI */
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