/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
- * Copyright 1998-2003 The OpenLDAP Foundation.
+ * Copyright 1998-2007 The OpenLDAP Foundation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
#include <ac/string.h>
#include <ac/socket.h>
-#include "ldap_pvt.h"
#include "lutil.h"
#include "slap.h"
-#ifdef LDAP_SLAPI
-#include "slapi.h"
-
-static char **anlist2charray( Operation *op, AttributeName *an );
-static void init_search_pblock( Operation *op, char **attrs, int managedsait );
-static int call_search_preop_plugins( Operation *op );
-static int call_search_rewrite_plugins( Operation *op );
-static void call_search_postop_plugins( Operation *op );
-#endif /* LDAPI_SLAPI */
-
int
do_search(
Operation *op, /* info about the op to which we're responding */
- SlapReply *rs /* all the response data we'll send */
-) {
- struct berval base = { 0, NULL };
+ SlapReply *rs /* all the response data we'll send */ )
+{
+ struct berval base = BER_BVNULL;
ber_len_t siz, off, i;
- int manageDSAit;
- int be_manageDSAit;
-#ifdef LDAP_SLAPI
- char **attrs = NULL;
-#endif
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ENTRY, "do_search: conn %d\n", op->o_connid, 0, 0 );
-#else
Debug( LDAP_DEBUG_TRACE, "do_search\n", 0, 0, 0 );
-#endif
/*
* Parse the search request. It looks like this:
goto return_results;
}
+ if ( op->ors_tlimit < 0 || op->ors_tlimit > SLAP_MAX_LIMIT ) {
+ send_ldap_error( op, rs, LDAP_PROTOCOL_ERROR, "invalid time limit" );
+ goto return_results;
+ }
+
+ if ( op->ors_slimit < 0 || op->ors_slimit > SLAP_MAX_LIMIT ) {
+ send_ldap_error( op, rs, LDAP_PROTOCOL_ERROR, "invalid size limit" );
+ goto return_results;
+ }
+
switch( op->ors_scope ) {
case LDAP_SCOPE_BASE:
case LDAP_SCOPE_ONELEVEL:
rs->sr_err = dnPrettyNormal( NULL, &base, &op->o_req_dn, &op->o_req_ndn, op->o_tmpmemctx );
if( rs->sr_err != LDAP_SUCCESS ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ERR,
- "do_search: conn %d invalid dn (%s)\n",
- op->o_connid, base.bv_val, 0 );
-#else
Debug( LDAP_DEBUG_ANY,
"do_search: invalid dn (%s)\n", base.bv_val, 0, 0 );
-#endif
send_ldap_error( op, rs, LDAP_INVALID_DN_SYNTAX, "invalid DN" );
goto return_results;
}
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ARGS, "SRCH \"%s\" %d %d",
- base.bv_val, op->ors_scope, op->ors_deref );
- LDAP_LOG( OPERATION, ARGS, " %d %d %d\n",
- op->ors_slimit, op->ors_tlimit, op->ors_attrsonly);
-#else
Debug( LDAP_DEBUG_ARGS, "SRCH \"%s\" %d %d",
base.bv_val, op->ors_scope, op->ors_deref );
Debug( LDAP_DEBUG_ARGS, " %d %d %d\n",
op->ors_slimit, op->ors_tlimit, op->ors_attrsonly);
-#endif
/* filter - returns a "normalized" version */
rs->sr_err = get_filter( op, op->o_ber, &op->ors_filter, &rs->sr_text );
if( rs->sr_err == SLAPD_DISCONNECT ) {
rs->sr_err = LDAP_PROTOCOL_ERROR;
send_ldap_disconnect( op, rs );
+ rs->sr_err = SLAPD_DISCONNECT;
} else {
send_ldap_result( op, rs );
}
goto return_results;
}
filter2bv_x( op, op->ors_filter, &op->ors_filterstr );
-
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ARGS,
- "do_search: conn %d filter: %s\n",
- op->o_connid, op->ors_filterstr.bv_len ? op->ors_filterstr.bv_val : "empty", 0 );
-#else
+
Debug( LDAP_DEBUG_ARGS, " filter: %s\n",
- op->ors_filterstr.bv_len ? op->ors_filterstr.bv_val : "empty", 0, 0 );
-#endif
+ !BER_BVISEMPTY( &op->ors_filterstr ) ? op->ors_filterstr.bv_val : "empty", 0, 0 );
/* attributes */
siz = sizeof(AttributeName);
op->ors_attrs[i].an_desc = NULL;
op->ors_attrs[i].an_oc = NULL;
op->ors_attrs[i].an_oc_exclude = 0;
- slap_bv2ad(&op->ors_attrs[i].an_name, &op->ors_attrs[i].an_desc, &dummy);
+ if ( slap_bv2ad( &op->ors_attrs[i].an_name,
+ &op->ors_attrs[i].an_desc, &dummy ) != LDAP_SUCCESS )
+ {
+ slap_bv2undef_ad( &op->ors_attrs[i].an_name,
+ &op->ors_attrs[i].an_desc, &dummy,
+ SLAP_AD_PROXIED|SLAP_AD_NOINSERT );
+ };
}
if( get_ctrls( op, rs, 1 ) != LDAP_SUCCESS ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, INFO,
- "do_search: conn %d get_ctrls failed (%d)\n",
- op->o_connid, rs->sr_err, 0 );
-#else
Debug( LDAP_DEBUG_ANY, "do_search: get_ctrls failed\n", 0, 0, 0 );
-#endif
goto return_results;
}
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ARGS,
- "do_search: conn %d attrs:", op->o_connid, 0, 0 );
-#else
Debug( LDAP_DEBUG_ARGS, " attrs:", 0, 0, 0 );
-#endif
if ( siz != 0 ) {
for ( i = 0; i<siz; i++ ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ARGS,
- "do_search: %s", op->ors_attrs[i].an_name.bv_val, 0, 0 );
-#else
Debug( LDAP_DEBUG_ARGS, " %s", op->ors_attrs[i].an_name.bv_val, 0, 0 );
-#endif
}
}
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ARGS, "\n" , 0, 0, 0 );
-#else
Debug( LDAP_DEBUG_ARGS, "\n", 0, 0, 0 );
-#endif
if ( StatslogTest( LDAP_DEBUG_STATS ) ) {
char abuf[BUFSIZ/2], *ptr = abuf;
sprintf(abuf, "scope=%d deref=%d", op->ors_scope, op->ors_deref);
Statslog( LDAP_DEBUG_STATS,
- "conn=%lu op=%lu SRCH base=\"%s\" %s filter=\"%s\"\n",
- op->o_connid, op->o_opid, op->o_req_dn.bv_val, abuf,
- op->ors_filterstr.bv_val );
+ "%s SRCH base=\"%s\" %s filter=\"%s\"\n",
+ op->o_log_prefix, op->o_req_dn.bv_val, abuf,
+ op->ors_filterstr.bv_val, 0 );
for ( i = 0; i<siz; i++ ) {
alen = op->ors_attrs[i].an_name.bv_len;
alen = sizeof(abuf)-1;
}
if (len && (len + 1 + alen >= sizeof(abuf))) {
- Statslog( LDAP_DEBUG_STATS, "conn=%lu op=%lu SRCH attr=%s\n",
- op->o_connid, op->o_opid, abuf, 0, 0 );
+ Statslog( LDAP_DEBUG_STATS, "%s SRCH attr=%s\n",
+ op->o_log_prefix, abuf, 0, 0, 0 );
len = 0;
ptr = abuf;
}
*ptr = '\0';
}
if (len) {
- Statslog( LDAP_DEBUG_STATS, "conn=%lu op=%lu SRCH attr=%s\n",
- op->o_connid, op->o_opid, abuf, 0, 0 );
+ Statslog( LDAP_DEBUG_STATS, "%s SRCH attr=%s\n",
+ op->o_log_prefix, abuf, 0, 0, 0 );
}
}
+ op->o_bd = frontendDB;
+ rs->sr_err = frontendDB->be_search( op, rs );
+
+return_results:;
+ if ( !BER_BVISNULL( &op->o_req_dn ) ) {
+ slap_sl_free( op->o_req_dn.bv_val, op->o_tmpmemctx );
+ }
+ if ( !BER_BVISNULL( &op->o_req_ndn ) ) {
+ slap_sl_free( op->o_req_ndn.bv_val, op->o_tmpmemctx );
+ }
+ if ( !BER_BVISNULL( &op->ors_filterstr ) ) {
+ op->o_tmpfree( op->ors_filterstr.bv_val, op->o_tmpmemctx );
+ }
+ if ( op->ors_filter != NULL) {
+ filter_free_x( op, op->ors_filter );
+ }
+ if ( op->ors_attrs != NULL ) {
+ op->o_tmpfree( op->ors_attrs, op->o_tmpmemctx );
+ }
+
+ return rs->sr_err;
+}
+
+int
+fe_op_search( Operation *op, SlapReply *rs )
+{
+ int manageDSAit;
+ int be_manageDSAit;
+ BackendDB *bd = op->o_bd;
+
manageDSAit = get_manageDSAit( op );
/* fake while loop to allow breaking out */
while ( op->ors_scope == LDAP_SCOPE_BASE ) {
Entry *entry = NULL;
- if ( op->o_req_ndn.bv_len == 0 ) {
+ if ( BER_BVISEMPTY( &op->o_req_ndn ) ) {
#ifdef LDAP_CONNECTIONLESS
/* Ignore LDAPv2 CLDAP Root DSE queries */
if (op->o_protocol == LDAP_VERSION2 && op->o_conn->c_is_udp) {
goto return_results;
}
-#ifdef LDAP_SLAPI
- if ( op->o_pb ) {
- attrs = anlist2charray( op, op->ors_attrs );
- init_search_pblock( op, attrs, manageDSAit );
- rs->sr_err = call_search_preop_plugins( op );
- if ( rs->sr_err ) break;
- call_search_rewrite_plugins( op );
- }
-#endif /* LDAP_SLAPI */
rs->sr_err = root_dse_info( op->o_conn, &entry, &rs->sr_text );
- } else if ( bvmatch( &op->o_req_ndn, &global_schemandn ) ) {
+ } else if ( bvmatch( &op->o_req_ndn, &frontendDB->be_schemandn ) ) {
/* check restrictions */
if( backend_check_restrictions( op, rs, NULL ) != LDAP_SUCCESS ) {
send_ldap_result( op, rs );
goto return_results;
}
-#ifdef LDAP_SLAPI
- if ( op->o_pb ) {
- attrs = anlist2charray( op, op->ors_attrs );
- init_search_pblock( op, attrs, manageDSAit );
- rs->sr_err = call_search_preop_plugins( op );
- if ( rs->sr_err ) break;
- call_search_rewrite_plugins( op );
- }
-#endif /* LDAP_SLAPI */
rs->sr_err = schema_info( &entry, &rs->sr_text );
}
if( rs->sr_err != LDAP_SUCCESS ) {
send_ldap_result( op, rs );
-#ifdef LDAP_SLAPI
- if ( op->o_pb ) call_search_postop_plugins( op );
-#endif /* LDAP_SLAPI */
goto return_results;
} else if ( entry != NULL ) {
rs->sr_err = test_filter( op, entry, op->ors_filter );
if( rs->sr_err == LDAP_COMPARE_TRUE ) {
+ /* note: we set no limits because either
+ * no limit is specified, or at least 1
+ * is specified, and we're going to return
+ * at most one entry */
+ op->ors_slimit = SLAP_NO_LIMIT;
+ op->ors_tlimit = SLAP_NO_LIMIT;
+
rs->sr_entry = entry;
rs->sr_attrs = op->ors_attrs;
+ rs->sr_operational_attrs = NULL;
+ rs->sr_flags = 0;
send_search_entry( op, rs );
rs->sr_entry = NULL;
+ rs->sr_operational_attrs = NULL;
}
entry_free( entry );
rs->sr_err = LDAP_SUCCESS;
send_ldap_result( op, rs );
-#ifdef LDAP_SLAPI
- if ( op->o_pb ) call_search_postop_plugins( op );
-#endif /* LDAP_SLAPI */
goto return_results;
}
break;
}
- if( !op->o_req_ndn.bv_len && default_search_nbase.bv_len ) {
- sl_free( op->o_req_dn.bv_val, op->o_tmpmemctx );
- sl_free( op->o_req_ndn.bv_val, op->o_tmpmemctx );
+ if( BER_BVISEMPTY( &op->o_req_ndn ) && !BER_BVISEMPTY( &default_search_nbase ) ) {
+ slap_sl_free( op->o_req_dn.bv_val, op->o_tmpmemctx );
+ slap_sl_free( op->o_req_ndn.bv_val, op->o_tmpmemctx );
ber_dupbv_x( &op->o_req_dn, &default_search_base, op->o_tmpmemctx );
ber_dupbv_x( &op->o_req_ndn, &default_search_nbase, op->o_tmpmemctx );
* if we don't hold it.
*/
- /* Sync control overrides manageDSAit */
-
- if ( manageDSAit != SLAP_NO_CONTROL ) {
- if ( op->o_sync_mode & SLAP_SYNC_REFRESH ) {
- be_manageDSAit = SLAP_NO_CONTROL;
- } else {
- be_manageDSAit = manageDSAit;
- }
- } else {
- be_manageDSAit = manageDSAit;
- }
+ be_manageDSAit = manageDSAit;
op->o_bd = select_backend( &op->o_req_ndn, be_manageDSAit, 1 );
if ( op->o_bd == NULL ) {
if (!rs->sr_ref) rs->sr_ref = default_referral;
rs->sr_err = LDAP_REFERRAL;
+ op->o_bd = bd;
send_ldap_result( op, rs );
if (rs->sr_ref != default_referral)
goto return_results;
}
-#ifdef LDAP_SLAPI
- if ( op->o_pb ) {
- attrs = anlist2charray( op, op->ors_attrs );
- init_search_pblock( op, attrs, manageDSAit );
- rs->sr_err = call_search_preop_plugins( op );
- if ( rs->sr_err != LDAP_SUCCESS ) {
- goto return_results;
- }
-
- call_search_rewrite_plugins( op );
- }
-#endif /* LDAP_SLAPI */
-
/* actually do the search and send the result(s) */
if ( op->o_bd->be_search ) {
- (op->o_bd->be_search)( op, rs );
+ if ( limits_check( op, rs ) == 0 ) {
+ (op->o_bd->be_search)( op, rs );
+ }
+ /* else limits_check() sends error */
+
} else {
send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
"operation not supported within namingContext" );
}
-#ifdef LDAP_SLAPI
- if ( op->o_pb ) call_search_postop_plugins( op );
-#endif /* LDAP_SLAPI */
-
return_results:;
-
- if ( ( op->o_sync_mode & SLAP_SYNC_PERSIST ) )
- return rs->sr_err;
-
- if ( ( op->o_sync_slog_size != -1 ) )
- return rs->sr_err;
-
- if( op->o_req_dn.bv_val != NULL) sl_free( op->o_req_dn.bv_val, op->o_tmpmemctx );
- if( op->o_req_ndn.bv_val != NULL) sl_free( op->o_req_ndn.bv_val, op->o_tmpmemctx );
-
- if( op->ors_filterstr.bv_val != NULL) op->o_tmpfree( op->ors_filterstr.bv_val, op->o_tmpmemctx );
- if( op->ors_filter != NULL) filter_free_x( op, op->ors_filter );
- if( op->ors_attrs != NULL ) op->o_tmpfree( op->ors_attrs, op->o_tmpmemctx );
-#ifdef LDAP_SLAPI
- if( attrs != NULL) op->o_tmpfree( attrs, op->o_tmpmemctx );
-#endif /* LDAP_SLAPI */
-
+ op->o_bd = bd;
return rs->sr_err;
}
-#ifdef LDAP_SLAPI
-
-static char **anlist2charray( Operation *op, AttributeName *an )
-{
- char **attrs;
- int i;
-
- if ( an != NULL ) {
- for ( i = 0; an[i].an_name.bv_val != NULL; i++ )
- ;
- attrs = (char **)op->o_tmpalloc( (i + 1) * sizeof(char *), op->o_tmpmemctx );
- for ( i = 0; an[i].an_name.bv_val != NULL; i++ ) {
- attrs[i] = an[i].an_name.bv_val;
- }
- attrs[i] = NULL;
- } else {
- attrs = NULL;
- }
-
- return attrs;
-}
-
-static void init_search_pblock( Operation *op,
- char **attrs, int managedsait )
-{
- slapi_int_pblock_set_operation( op->o_pb, op );
- slapi_pblock_set( op->o_pb, SLAPI_SEARCH_TARGET, (void *)op->o_req_dn.bv_val );
- slapi_pblock_set( op->o_pb, SLAPI_SEARCH_SCOPE, (void *)op->ors_scope );
- slapi_pblock_set( op->o_pb, SLAPI_SEARCH_DEREF, (void *)op->ors_deref );
- slapi_pblock_set( op->o_pb, SLAPI_SEARCH_SIZELIMIT, (void *)op->ors_slimit );
- slapi_pblock_set( op->o_pb, SLAPI_SEARCH_TIMELIMIT, (void *)op->ors_tlimit );
- slapi_pblock_set( op->o_pb, SLAPI_SEARCH_FILTER, (void *)op->ors_filter );
- slapi_pblock_set( op->o_pb, SLAPI_SEARCH_STRFILTER, (void *)op->ors_filterstr.bv_val );
- slapi_pblock_set( op->o_pb, SLAPI_SEARCH_ATTRS, (void *)attrs );
- slapi_pblock_set( op->o_pb, SLAPI_SEARCH_ATTRSONLY, (void *)op->ors_attrsonly );
- slapi_pblock_set( op->o_pb, SLAPI_MANAGEDSAIT, (void *)managedsait );
-}
-
-static int call_search_preop_plugins( Operation *op )
-{
- int rc;
-
- rc = slapi_int_call_plugins( op->o_bd, SLAPI_PLUGIN_PRE_SEARCH_FN, op->o_pb );
- if ( rc < 0 ) {
- /*
- * A preoperation plugin failure will abort the
- * entire operation.
- */
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, INFO, "call_search_preop_plugins: search preoperation plugin "
- "returned %d\n", rc, 0, 0 );
-#else
- Debug(LDAP_DEBUG_TRACE, "call_search_preop_plugins: search preoperation plugin "
- "returned %d.\n", rc, 0, 0);
-#endif
- if ( ( slapi_pblock_get( op->o_pb, SLAPI_RESULT_CODE, (void *)&rc ) != 0 ) ||
- rc == LDAP_SUCCESS ) {
- rc = LDAP_OTHER;
- }
- } else {
- rc = LDAP_SUCCESS;
- }
-
- return rc;
-}
-
-static int call_search_rewrite_plugins( Operation *op )
-{
- if ( slapi_int_call_plugins( op->o_bd, SLAPI_PLUGIN_COMPUTE_SEARCH_REWRITER_FN, op->o_pb ) == 0 ) {
- int rc;
-
- /*
- * The plugin can set the SLAPI_SEARCH_FILTER.
- * SLAPI_SEARCH_STRFILER is not normative.
- */
- slapi_pblock_get( op->o_pb, SLAPI_SEARCH_FILTER, (void *)&op->ors_filter );
- op->o_tmpfree( op->ors_filterstr.bv_val, op->o_tmpmemctx );
- filter2bv_x( op, op->ors_filter, &op->ors_filterstr );
-
- /*
- * Also permit other search parameters to be reset. One thing
- * this doesn't (yet) deal with is plugins that change a root
- * DSE search to a non-root DSE search...
- */
- slapi_pblock_get( op->o_pb, SLAPI_SEARCH_TARGET, (void **)&op->o_req_dn.bv_val );
- op->o_req_dn.bv_len = strlen( op->o_req_dn.bv_val );
-
- if( op->o_req_ndn.bv_val != NULL) {
- sl_free( op->o_req_ndn.bv_val, op->o_tmpmemctx );
- }
- rc = dnNormalize( 0, NULL, NULL, &op->o_req_dn, &op->o_req_ndn,
- op->o_tmpmemctx );
- if ( rc != LDAP_SUCCESS ) {
- return rc;
- }
-
- slapi_pblock_get( op->o_pb, SLAPI_SEARCH_SCOPE, (void **)&op->ors_scope );
- slapi_pblock_get( op->o_pb, SLAPI_SEARCH_DEREF, (void **)&op->ors_deref );
-
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, ARGS,
- "call_search_rewrite_plugins: after compute_rewrite_search filter: %s\n",
- op->ors_filterstr.bv_len ? op->ors_filterstr.bv_val : "empty", 0, 0 );
-#else
- Debug( LDAP_DEBUG_ARGS, " after compute_rewrite_search filter: %s\n",
- op->ors_filterstr.bv_len ? op->ors_filterstr.bv_val : "empty", 0, 0 );
-#endif
- }
-
- return LDAP_SUCCESS;
-}
-
-static void call_search_postop_plugins( Operation *op )
-{
- if ( slapi_int_call_plugins( op->o_bd, SLAPI_PLUGIN_POST_SEARCH_FN, op->o_pb ) < 0 ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( OPERATION, INFO, "call_search_postop_plugins: search postoperation plugins "
- "failed\n", 0, 0, 0 );
-#else
- Debug(LDAP_DEBUG_TRACE, "call_search_postop_plugins: search postoperation plugins "
- "failed.\n", 0, 0, 0);
-#endif
- }
-}
-
-void slapi_int_dummy(void)
-{
- /*
- * XXX slapi_search_internal() was no getting pulled
- * in; all manner of linker flags failed to link it.
- * FIXME
- */
- slapi_search_internal( NULL, 0, NULL, NULL, NULL, 0 );
-}
-#endif /* LDAP_SLAPI */
-
projects / openldap / blobdiff