#include <ac/string.h>
#include <ac/socket.h>
+#include "ldap_defaults.h"
#include "slap.h"
-#include "ldapconfig.h"
-extern int get_filter();
-extern Backend *select_backend();
-extern char *suffixAlias();
-extern char *default_referral;
-
-void
-do_search( conn, op )
- Connection *conn; /* where to send results */
- Operation *op; /* info about the op to which we're responding */
+int
+do_search(
+ Connection *conn, /* where to send results */
+ Operation *op /* info about the op to which we're responding */
+)
{
int i, err;
- int scope, deref, attrsonly;
- int sizelimit, timelimit;
- char *base, *fstr;
- Filter *filter;
- char **attrs;
+ ber_int_t scope, deref, attrsonly;
+ ber_int_t sizelimit, timelimit;
+ char *base = NULL, *fstr = NULL;
+ Filter *filter = NULL;
+ char **attrs = NULL;
Backend *be;
+ int rc;
Debug( LDAP_DEBUG_TRACE, "do_search\n", 0, 0, 0 );
+ if( op->o_bind_in_progress ) {
+ Debug( LDAP_DEBUG_ANY, "do_search: SASL bind in progress.\n",
+ 0, 0, 0 );
+ send_ldap_result( conn, op, LDAP_SASL_BIND_IN_PROGRESS,
+ NULL, "SASL bind in progress", NULL, NULL );
+ return LDAP_SASL_BIND_IN_PROGRESS;
+ }
+
/*
* Parse the search request. It looks like this:
*
*/
/* baseObject, scope, derefAliases, sizelimit, timelimit, attrsOnly */
- if ( ber_scanf( op->o_ber, "{aiiiib", &base, &scope, &deref, &sizelimit,
+ if ( ber_scanf( op->o_ber, "{aiiiib",
+ &base, &scope, &deref, &sizelimit,
&timelimit, &attrsonly ) == LBER_ERROR ) {
- send_ldap_result( conn, op, LDAP_PROTOCOL_ERROR, NULL, "" );
- return;
+ send_ldap_disconnect( conn, op,
+ LDAP_PROTOCOL_ERROR, "decoding error" );
+ rc = -1;
+ goto return_results;
}
- if ( scope != LDAP_SCOPE_BASE && scope != LDAP_SCOPE_ONELEVEL
- && scope != LDAP_SCOPE_SUBTREE ) {
- free( base );
- send_ldap_result( conn, op, LDAP_PROTOCOL_ERROR, NULL,
- "Unknown search scope" );
- return;
+
+ switch( scope ) {
+ case LDAP_SCOPE_BASE:
+ case LDAP_SCOPE_ONELEVEL:
+ case LDAP_SCOPE_SUBTREE:
+ break;
+ default:
+ send_ldap_result( conn, op, LDAP_PROTOCOL_ERROR,
+ NULL, "invalid scope", NULL, NULL );
+ rc = -1;
+ goto return_results;
+ }
+
+ switch( deref ) {
+ case LDAP_DEREF_NEVER:
+ case LDAP_DEREF_FINDING:
+ case LDAP_DEREF_SEARCHING:
+ case LDAP_DEREF_ALWAYS:
+ break;
+ default:
+ send_ldap_result( conn, op, LDAP_PROTOCOL_ERROR,
+ NULL, "invalid deref", NULL, NULL );
+ rc = -1;
+ goto return_results;
+ }
+
+ if( dn_normalize_case( base ) == NULL ) {
+ send_ldap_result( conn, op, LDAP_INVALID_DN_SYNTAX,
+ NULL, "invalid DN", NULL, NULL );
+ rc = -1;
+ goto return_results;
}
- (void) dn_normalize( base );
Debug( LDAP_DEBUG_ARGS, "SRCH \"%s\" %d %d", base, scope, deref );
Debug( LDAP_DEBUG_ARGS, " %d %d %d\n", sizelimit, timelimit,
attrsonly);
/* filter - returns a "normalized" version */
- filter = NULL;
- fstr = NULL;
if ( (err = get_filter( conn, op->o_ber, &filter, &fstr )) != 0 ) {
- if ( fstr != NULL ) {
- free( fstr );
+ if( err == -1 ) {
+ send_ldap_disconnect( conn, op,
+ LDAP_PROTOCOL_ERROR, "decode error" );
+ } else {
+ send_ldap_result( conn, op, err,
+ NULL, "Bad search filter", NULL, NULL );
}
- free( base );
- send_ldap_result( conn, op, err, NULL, "Bad search filter" );
- return;
+ goto return_results;
}
+
Debug( LDAP_DEBUG_ARGS, " filter: %s\n", fstr, 0, 0 );
/* attributes */
- attrs = NULL;
- if ( ber_scanf( op->o_ber, "{v}}", &attrs ) == LBER_ERROR ) {
- free( base );
- free( fstr );
- send_ldap_result( conn, op, LDAP_PROTOCOL_ERROR, NULL, "" );
- return;
+ if ( ber_scanf( op->o_ber, /*{*/ "{v}}", &attrs ) == LBER_ERROR ) {
+ send_ldap_disconnect( conn, op,
+ LDAP_PROTOCOL_ERROR, "decoding error" );
+ rc = -1;
+ goto return_results;
}
+
+ if( (rc = get_ctrls( conn, op, 1 )) != LDAP_SUCCESS ) {
+ Debug( LDAP_DEBUG_ANY, "do_search: get_ctrls failed\n", 0, 0, 0 );
+ goto return_results;
+ }
+
+ rc = 0;
+
Debug( LDAP_DEBUG_ARGS, " attrs:", 0, 0, 0 );
+
if ( attrs != NULL ) {
for ( i = 0; attrs[i] != NULL; i++ ) {
attr_normalize( attrs[i] );
Debug( LDAP_DEBUG_ARGS, " %s", attrs[i], 0, 0 );
}
}
+
Debug( LDAP_DEBUG_ARGS, "\n", 0, 0, 0 );
Statslog( LDAP_DEBUG_STATS,
"conn=%d op=%d SRCH base=\"%s\" scope=%d filter=\"%s\"\n",
- conn->c_connid, op->o_opid, base, scope, fstr );
+ op->o_connid, op->o_opid, base, scope, fstr );
-#if defined( SLAPD_MONITOR_DN ) || defined( SLAPD_CONFIG_DN ) || defined( SLAPD_SCHEMA_DN )
if ( scope == LDAP_SCOPE_BASE ) {
#if defined( SLAPD_MONITOR_DN )
- if ( strcasecmp( base, SLAPD_MONITOR_DN ) == 0 ) {
- free( base );
- free( fstr );
- monitor_info( conn, op );
- return;
+ if ( strcmp( base, SLAPD_MONITOR_DN ) == 0 ) {
+ monitor_info( conn, op, attrs, attrsonly );
+ goto return_results;
}
#endif
+
#if defined( SLAPD_CONFIG_DN )
- if ( strcasecmp( base, SLAPD_CONFIG_DN ) == 0 ) {
- free( base );
- free( fstr );
- config_info( conn, op );
- return;
+ if ( strcmp( base, SLAPD_CONFIG_DN ) == 0 ) {
+ config_info( conn, op, attrs, attrsonly );
+ goto return_results;
}
#endif
+
#if defined( SLAPD_SCHEMA_DN )
- if ( strcasecmp( base, SLAPD_SCHEMA_DN ) == 0 ) {
- free( base );
- free( fstr );
- schema_info( conn, op );
- return;
+ if ( strcmp( base, SLAPD_SCHEMA_DN ) == 0 ) {
+ schema_info( conn, op, attrs, attrsonly );
+ goto return_results;
}
#endif
+
+ if ( strcmp( base, LDAP_ROOT_DSE ) == 0 ) {
+ root_dse_info( conn, op, attrs, attrsonly );
+ goto return_results;
+ }
}
-#endif /* monitor or config or schema dn */
/*
* We could be serving multiple database backends. Select the
* if we don't hold it.
*/
if ( (be = select_backend( base )) == NULL ) {
- send_ldap_result( conn, op, LDAP_PARTIAL_RESULTS, NULL,
- default_referral );
-
- free( base );
- free( fstr );
- filter_free( filter );
- if ( attrs != NULL ) {
- charray_free( attrs );
- }
- return;
+ send_ldap_result( conn, op, rc = LDAP_REFERRAL,
+ NULL, NULL, default_referral, NULL );
+
+ goto return_results;
}
- /* translate the base if it matches an aliased base part */
- base = suffixAlias ( base, op, be );
+ /* deref the base if needed */
+ base = suffix_alias( be, base );
/* actually do the search and send the result(s) */
- if ( be->be_search != NULL ) {
+ if ( be->be_search ) {
(*be->be_search)( be, conn, op, base, scope, deref, sizelimit,
timelimit, filter, fstr, attrs, attrsonly );
} else {
- send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM, NULL,
- "Function not implemented" );
+ send_ldap_result( conn, op, rc = LDAP_UNWILLING_TO_PERFORM,
+ NULL, "Function not implemented", NULL, NULL );
}
- free( base );
- free( fstr );
- filter_free( filter );
+return_results:;
+ if( base != NULL) free( base );
+ if( fstr != NULL) free( fstr );
+ if( filter != NULL) filter_free( filter );
if ( attrs != NULL ) {
charray_free( attrs );
}
+
+ return rc;
}
projects / openldap / blobdiff