/* $OpenLDAP$ */
/*
- * Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
+ * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
*/
/* Portions
*/
#include "portable.h"
+#include "slapi_common.h"
#include <stdio.h>
#include <ac/socket.h>
#include "ldap_pvt.h"
+#include "lutil.h"
#include "slap.h"
+#include "slapi.h"
+
+#ifdef LDAP_SLAPI
+static char **anlist2charray( AttributeName *an );
+static Slapi_PBlock *initSearchPlugin( Backend *be, Connection *conn, Operation *op,
+ struct berval *base, int scope, int deref, int sizelimit, int timelimit,
+ Filter *filter, struct berval *fstr, char **attrs,
+ int attrsonly, int managedsait );
+static int doPreSearchPluginFNs( Backend *be, Slapi_PBlock *pb );
+static int doSearchRewriteFNs( Backend *be, Slapi_PBlock *pb, Filter **filter, struct berval *fstr );
+static int doPostSearchPluginFNs( Backend *be, Slapi_PBlock *pb );
+#endif /* LDAPI_SLAPI */
int
do_search(
int rc;
const char *text;
int manageDSAit;
+#ifdef LDAP_SLAPI
+ Slapi_PBlock *pb = NULL;
+ char **attrs = NULL;
+#endif
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ENTRY, "do_search: conn %d\n", conn->c_connid, 0, 0 );
Debug( LDAP_DEBUG_ARGS, "\n", 0, 0, 0 );
#endif
- Statslog( LDAP_DEBUG_STATS,
- "conn=%lu op=%lu SRCH base=\"%s\" scope=%d filter=\"%s\"\n",
- op->o_connid, op->o_opid, pbase.bv_val, scope, fstr.bv_val );
+ if ( StatslogTest( LDAP_DEBUG_STATS ) ) {
+ char abuf[BUFSIZ/2], *ptr = abuf;
+ int len = 0;
+
+ Statslog( LDAP_DEBUG_STATS,
+ "conn=%lu op=%lu SRCH base=\"%s\" scope=%d filter=\"%s\"\n",
+ op->o_connid, op->o_opid, pbase.bv_val, scope, fstr.bv_val );
+
+ for ( i = 0; i<siz; i++ ) {
+ if (len + 1 + an[i].an_name.bv_len > sizeof(abuf)) {
+ Statslog( LDAP_DEBUG_STATS, "conn=%lu op=%lu SRCH attr=%s\n",
+ op->o_connid, op->o_opid, abuf, 0, 0 );
+ len = 0;
+ ptr = abuf;
+ }
+ if (len) {
+ *ptr++ = ' ';
+ len++;
+ }
+ ptr = lutil_strcopy(ptr, an[i].an_name.bv_val);
+ len += an[i].an_name.bv_len;
+ }
+ if (len) {
+ Statslog( LDAP_DEBUG_STATS, "conn=%lu op=%lu SRCH attr=%s\n",
+ op->o_connid, op->o_opid, abuf, 0, 0 );
+ }
+ }
manageDSAit = get_manageDSAit( op );
if ( nbase.bv_len == 0 ) {
#ifdef LDAP_CONNECTIONLESS
/* Ignore LDAPv2 CLDAP Root DSE queries */
- if (op->o_protocol==LDAP_VERSION2 && conn->c_is_udp) {
+ if (op->o_protocol == LDAP_VERSION2 && conn->c_is_udp) {
goto return_results;
}
#endif
goto return_results;
}
+#ifdef LDAP_SLAPI
+ attrs = anlist2charray( an );
+ pb = initSearchPlugin( NULL, conn, op, &nbase, scope,
+ deref, sizelimit, timelimit, filter, &fstr,
+ attrs, attrsonly, manageDSAit );
+ rc = doPreSearchPluginFNs( NULL, pb );
+ if ( rc == LDAP_SUCCESS ) {
+ doSearchRewriteFNs( NULL, pb, &filter, &fstr );
+#endif /* LDAP_SLAPI */
rc = root_dse_info( conn, &entry, &text );
- }
+#ifdef LDAP_SLAPI
+ }
+#endif /* LDAP_SLAPI */
-#if defined( SLAPD_SCHEMA_DN )
- else if ( bvmatch( &nbase, &global_schemandn ) ) {
+ } else if ( bvmatch( &nbase, &global_schemandn ) ) {
/* check restrictions */
rc = backend_check_restrictions( NULL, conn, op, NULL, &text ) ;
if( rc != LDAP_SUCCESS ) {
goto return_results;
}
+#ifdef LDAP_SLAPI
+ attrs = anlist2charray( an );
+ pb = initSearchPlugin( NULL, conn, op, &nbase, scope,
+ deref, sizelimit, timelimit, filter, &fstr,
+ attrs, attrsonly, manageDSAit );
+ rc = doPreSearchPluginFNs( NULL, pb );
+ if ( rc == LDAP_SUCCESS ) {
+ doSearchRewriteFNs( NULL, pb, &filter, &fstr );
+#endif /* LDAP_SLAPI */
rc = schema_info( &entry, &text );
+#ifdef LDAP_SLAPI
+ }
+#endif /* LDAP_SLAPI */
}
-#endif
if( rc != LDAP_SUCCESS ) {
send_ldap_result( conn, op, rc,
NULL, text, NULL, NULL );
+#ifdef LDAP_SLAPI
+ doPostSearchPluginFNs( NULL, pb );
+#endif /* LDAP_SLAPI */
goto return_results;
} else if ( entry != NULL ) {
send_ldap_result( conn, op, LDAP_SUCCESS,
NULL, NULL, NULL, NULL );
-
+#ifdef LDAP_SLAPI
+ doPostSearchPluginFNs( NULL, pb );
+#endif /* LDAP_SLAPI */
goto return_results;
}
}
/* deref the base if needed */
suffix_alias( be, &nbase );
+#ifdef LDAP_SLAPI
+ attrs = anlist2charray( an );
+ pb = initSearchPlugin( be, conn, op, &pbase,
+ scope, deref, sizelimit,
+ timelimit, filter, &fstr, attrs, attrsonly,
+ manageDSAit );
+ rc = doPreSearchPluginFNs( be, pb );
+ if ( rc != LDAP_SUCCESS ) {
+ goto return_results;
+ }
+
+ doSearchRewriteFNs( be, pb, &filter, &fstr );
+#endif /* LDAP_SLAPI */
+
/* actually do the search and send the result(s) */
if ( be->be_search ) {
(*be->be_search)( be, conn, op, &pbase, &nbase,
NULL, NULL );
}
+#ifdef LDAP_SLAPI
+ doPostSearchPluginFNs( be, pb );
+#endif /* LDAP_SLAPI */
+
return_results:;
- if( pbase.bv_val != NULL) free( pbase.bv_val );
- if( nbase.bv_val != NULL) free( nbase.bv_val );
+#ifdef LDAP_CLIENT_UPDATE
+ if ( !( op->o_clientupdate_type & SLAP_LCUP_PERSIST ) )
+#endif /* LDAP_CLIENT_UPDATE */
+ {
+ if( pbase.bv_val != NULL) free( pbase.bv_val );
+ if( nbase.bv_val != NULL) free( nbase.bv_val );
+
+ if( fstr.bv_val != NULL) free( fstr.bv_val );
+ if( filter != NULL) filter_free( filter );
+ if( an != NULL ) free( an );
+#ifdef LDAP_SLAPI
+ if( attrs != NULL) ch_free( attrs );
+#endif /* LDAP_SLAPI */
+ }
+
+ return rc;
+}
+
+#ifdef LDAP_SLAPI
+
+static char **anlist2charray( AttributeName *an )
+{
+ char **attrs;
+ int i;
+
+ if ( an != NULL ) {
+ for ( i = 0; an[i].an_name.bv_val != NULL; i++ )
+ ;
+ attrs = (char **)ch_malloc( (i + 1) * sizeof(char *) );
+ 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 Slapi_PBlock *initSearchPlugin( Backend *be, Connection *conn, Operation *op,
+ struct berval *base, int scope, int deref, int sizelimit,
+ int timelimit, Filter *filter, struct berval *fstr,
+ char **attrs, int attrsonly, int managedsait )
+{
+ Slapi_PBlock *pb;
+
+ pb = op->o_pb;
+
+ slapi_x_backend_set_pb( pb, be );
+ slapi_x_connection_set_pb( pb, conn );
+ slapi_x_operation_set_pb( pb, op );
+ slapi_pblock_set( pb, SLAPI_SEARCH_TARGET, (void *)base->bv_val );
+ slapi_pblock_set( pb, SLAPI_SEARCH_SCOPE, (void *)scope );
+ slapi_pblock_set( pb, SLAPI_SEARCH_DEREF, (void *)deref );
+ slapi_pblock_set( pb, SLAPI_SEARCH_SIZELIMIT, (void *)sizelimit );
+ slapi_pblock_set( pb, SLAPI_SEARCH_TIMELIMIT, (void *)timelimit );
+ slapi_pblock_set( pb, SLAPI_SEARCH_FILTER, (void *)filter );
+ slapi_pblock_set( pb, SLAPI_SEARCH_STRFILTER, (void *)fstr->bv_val );
+ slapi_pblock_set( pb, SLAPI_SEARCH_ATTRS, (void *)attrs );
+ slapi_pblock_set( pb, SLAPI_SEARCH_ATTRSONLY, (void *)attrsonly );
+ slapi_pblock_set( pb, SLAPI_MANAGEDSAIT, (void *)managedsait );
+
+ return pb;
+}
- if( fstr.bv_val != NULL) free( fstr.bv_val );
- if( filter != NULL) filter_free( filter );
- if( an != NULL ) free( an );
+static int doPreSearchPluginFNs( Backend *be, Slapi_PBlock *pb )
+{
+ int rc;
+
+ rc = doPluginFNs( be, SLAPI_PLUGIN_PRE_SEARCH_FN, pb );
+ if ( rc != 0 ) {
+ /*
+ * A preoperation plugin failure will abort the
+ * entire operation.
+ */
+#ifdef NEW_LOGGING
+ LDAP_LOG( OPERATION, INFO, "doPreSearchPluginFNs: search preoperation plugin "
+ "returned %d\n", rc, 0, 0 );
+#else
+ Debug(LDAP_DEBUG_TRACE, "doPreSearchPluginFNs: search preoperation plugin "
+ "returned %d.\n", rc, 0, 0);
+#endif
+ if ( slapi_pblock_get( pb, SLAPI_RESULT_CODE, (void *)&rc ) != 0)
+ rc = LDAP_OTHER;
+ } else {
+ rc = LDAP_SUCCESS;
+ }
return rc;
}
+
+static int doSearchRewriteFNs( Backend *be, Slapi_PBlock *pb, Filter **filter, struct berval *fstr )
+{
+ if ( doPluginFNs( be, SLAPI_PLUGIN_COMPUTE_SEARCH_REWRITER_FN, pb ) == 0 ) {
+ /*
+ * The plugin can set the SLAPI_SEARCH_FILTER.
+ * SLAPI_SEARCH_STRFILER is not normative.
+ */
+ slapi_pblock_get( pb, SLAPI_SEARCH_FILTER, (void *)filter);
+ ch_free( fstr->bv_val );
+ filter2bv( *filter, fstr );
+#ifdef NEW_LOGGING
+ LDAP_LOG( OPERATION, ARGS,
+ "doSearchRewriteFNs: after compute_rewrite_search filter: %s\n",
+ fstr->bv_len ? fstr->bv_val : "empty", 0, 0 );
+#else
+ Debug( LDAP_DEBUG_ARGS, " after compute_rewrite_search filter: %s\n",
+ fstr->bv_len ? fstr->bv_val : "empty", 0, 0 );
+#endif
+ }
+
+ return LDAP_SUCCESS;
+}
+
+static int doPostSearchPluginFNs( Backend *be, Slapi_PBlock *pb )
+{
+ if ( doPluginFNs( be, SLAPI_PLUGIN_POST_SEARCH_FN, pb ) != 0 ) {
+#ifdef NEW_LOGGING
+ LDAP_LOG( OPERATION, INFO, "doPostSearchPluginFNs: search postoperation plugins "
+ "failed\n", 0, 0, 0 );
+#else
+ Debug(LDAP_DEBUG_TRACE, "doPostSearchPluginFNs: search postoperation plugins "
+ "failed.\n", 0, 0, 0);
+#endif
+ }
+
+ return LDAP_SUCCESS;
+}
+
+void 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