]> git.sur5r.net Git - openldap/blobdiff - servers/slapd/extended.c
SLAPI - Netscape plugin API for slapd - based on patch contributed by Steve Omrani...
[openldap] / servers / slapd / extended.c
index 63f46bd2b23bc2bc097e3e50ac9b20b92fb34e0a..84d8698d5a1d1e0c015e964280c9007967b4a028 100644 (file)
  */
 
 #include "portable.h"
+#include "slapi_common.h"
 
 #include <stdio.h>
 #include <ac/socket.h>
 #include <ac/string.h>
 
 #include "slap.h"
+#include "slapi.h"
 #include "lber_pvt.h"
 
+#define UNSUPPORTED_EXTENDEDOP "unsupported extended operation"
+
 static struct extop_list {
        struct extop_list *next;
        struct berval oid;
@@ -102,18 +106,22 @@ do_extended(
        struct berval *rspdata;
        LDAPControl **rspctrls;
 
+       Slapi_PBlock    *pb = op->o_pb;
+       SLAPI_FUNC      funcAddr = NULL;
+       int             extop_rc;
+       int             msg_sent=FALSE;
+       char            *result_msg="";
+
 #ifdef NEW_LOGGING
-       LDAP_LOG(( "operation", LDAP_LEVEL_ENTRY,
-               "do_extended: conn %d\n", conn->c_connid ));
+       LDAP_LOG( OPERATION, ENTRY, "do_extended: conn %d\n", conn->c_connid, 0, 0 );
 #else
        Debug( LDAP_DEBUG_TRACE, "do_extended\n", 0, 0, 0 );
 #endif
 
        if( op->o_protocol < LDAP_VERSION3 ) {
 #ifdef NEW_LOGGING
-               LDAP_LOG(( "operation", LDAP_LEVEL_ERR,
-                       "do_extended: protocol version (%d) too low.\n",
-                       op->o_protocol ));
+               LDAP_LOG( OPERATION, ERR, 
+                       "do_extended: protocol version (%d) too low.\n", op->o_protocol, 0, 0 );
 #else
                Debug( LDAP_DEBUG_ANY,
                        "do_extended: protocol version (%d) too low\n",
@@ -127,8 +135,8 @@ do_extended(
 
        if ( ber_scanf( op->o_ber, "{m" /*}*/, &reqoid ) == LBER_ERROR ) {
 #ifdef NEW_LOGGING
-               LDAP_LOG(( "operation", LDAP_LEVEL_ERR,
-                       "do_extended: conn %d  ber_scanf failed\n", conn->c_connid ));
+               LDAP_LOG( OPERATION, ERR, "do_extended: conn %d  ber_scanf failed\n", 
+                       conn->c_connid, 0, 0 );
 #else
                Debug( LDAP_DEBUG_ANY, "do_extended: ber_scanf failed\n", 0, 0 ,0 );
 #endif
@@ -138,11 +146,14 @@ do_extended(
                goto done;
        }
 
-       if( !(ext = find_extop(supp_ext_list, &reqoid)) ) {
+       /* Netscape extended operation */
+       getPluginFunc( &reqoid, &funcAddr );
+
+       if( !(ext = find_extop(supp_ext_list, &reqoid)) && !(funcAddr) ) {
 #ifdef NEW_LOGGING
-               LDAP_LOG(( "operation", LDAP_LEVEL_ERR,
+               LDAP_LOG( OPERATION, ERR, 
                        "do_extended: conn %d  unsupported operation \"%s\"\n",
-                       conn->c_connid, reqoid.bv_val ));
+                       conn->c_connid, reqoid.bv_val, 0 );
 #else
                Debug( LDAP_DEBUG_ANY, "do_extended: unsupported operation \"%s\"\n",
                        reqoid.bv_val, 0 ,0 );
@@ -152,13 +163,16 @@ do_extended(
                goto done;
        }
 
+       op->o_extendedop = reqoid.bv_val;
+
        tag = ber_peek_tag( op->o_ber, &len );
        
        if( ber_peek_tag( op->o_ber, &len ) == LDAP_TAG_EXOP_REQ_VALUE ) {
                if( ber_scanf( op->o_ber, "m", &reqdata ) == LBER_ERROR ) {
 #ifdef NEW_LOGGING
-                       LDAP_LOG(( "operation", LDAP_LEVEL_ERR,
-                               "do_extended: conn %d  ber_scanf failed\n", conn->c_connid ));
+                       LDAP_LOG( OPERATION, ERR, 
+                               "do_extended: conn %d  ber_scanf failed\n", 
+                               conn->c_connid, 0, 0 );
 #else
                        Debug( LDAP_DEBUG_ANY, "do_extended: ber_scanf failed\n", 0, 0 ,0 );
 #endif
@@ -171,8 +185,8 @@ do_extended(
 
        if( (rc = get_ctrls( conn, op, 1 )) != LDAP_SUCCESS ) {
 #ifdef NEW_LOGGING
-               LDAP_LOG(( "operation", LDAP_LEVEL_ERR,
-                       "do_extended: conn %d  get_ctrls failed\n", conn->c_connid ));
+               LDAP_LOG( OPERATION, ERR, 
+                       "do_extended: conn %d  get_ctrls failed\n", conn->c_connid, 0, 0 );
 #else
                Debug( LDAP_DEBUG_ANY, "do_extended: get_ctrls failed\n", 0, 0 ,0 );
 #endif
@@ -189,8 +203,8 @@ do_extended(
        }
 
 #ifdef NEW_LOGGING
-       LDAP_LOG(( "operation", LDAP_LEVEL_DETAIL1,
-               "do_extended: conn %d  oid=%d\n.", conn->c_connid, reqoid.bv_val ));
+       LDAP_LOG( OPERATION, DETAIL1, 
+               "do_extended: conn %d  oid=%d\n.", conn->c_connid, reqoid.bv_val, 0 );
 #else
        Debug( LDAP_DEBUG_ARGS, "do_extended: oid=%s\n", reqoid.bv_val, 0 ,0 );
 #endif
@@ -201,29 +215,72 @@ do_extended(
        text = NULL;
        refs = NULL;
 
-       rc = (ext->ext_main)( conn, op,
-               reqoid.bv_val, reqdata.bv_val ? &reqdata : NULL,
-               &rspoid, &rspdata, &rspctrls, &text, &refs );
+       if (ext != NULL) { /* OpenLDAP extended operation */
+               rc = (ext->ext_main)( conn, op,
+                         reqoid.bv_val, reqdata.bv_val ? &reqdata : NULL,
+                         &rspoid, &rspdata, &rspctrls, &text, &refs );
 
-       if( rc != SLAPD_ABANDON ) {
-               if ( rc == LDAP_REFERRAL && refs == NULL ) {
-                       refs = referral_rewrite( default_referral,
-                               NULL, NULL, LDAP_SCOPE_DEFAULT );
+               if( rc != SLAPD_ABANDON ) {
+                       if ( rc == LDAP_REFERRAL && refs == NULL ) {
+                               refs = referral_rewrite( default_referral,
+                                       NULL, NULL, LDAP_SCOPE_DEFAULT );
+                       }
+
+                       send_ldap_extended( conn, op, rc, NULL, text, refs,
+                               rspoid, rspdata, rspctrls );
+
+                       ber_bvarray_free( refs );
                }
 
-               send_ldap_extended( conn, op, rc, NULL, text, refs,
-                       rspoid, rspdata, rspctrls );
+               if ( rspoid != NULL ) {
+                       free( rspoid );
+               }
 
-               ber_bvarray_free( refs );
+               if ( rspdata != NULL ) {
+                       ber_bvfree( rspdata );
+               }
+#if !defined( LDAP_SLAPI )
        }
+#else /* defined( LDAP_SLAPI ) */
+               goto done;  /* end of OpenLDAP extended operation */
+
+       } else { /* start of Netscape extended operation */
+               if ( ( rc = slapi_pblock_set( pb, SLAPI_EXT_OP_REQ_OID,(void *)reqoid.bv_val) ) == 0 &&
+                               ( rc = slapi_pblock_set( pb, SLAPI_EXT_OP_REQ_VALUE,(void *)&reqdata) ) == 0 &&
+                               ( rc = slapi_pblock_set( pb, SLAPI_CONNECTION,(void *)conn) ) == 0  &&
+                               ( rc = slapi_pblock_set( pb, SLAPI_OPERATION, (void *)op) ) == 0) {
+                       extop_rc = (*funcAddr)( pb );
+                       if ( extop_rc == SLAPI_PLUGIN_EXTENDED_SENT_RESULT ) {
+                               msg_sent = TRUE;
+                       } else if ( extop_rc == SLAPI_PLUGIN_EXTENDED_NOT_HANDLED ) {
+                               rc = LDAP_PROTOCOL_ERROR;
+                               result_msg = UNSUPPORTED_EXTENDEDOP;
+                       } else {
+                               if ( ( rc = slapi_pblock_get(pb, SLAPI_EXT_OP_RET_OID,&rspoid) ) == 0 &&
+                                                 ( rc = slapi_pblock_get(pb, SLAPI_EXT_OP_RET_VALUE,&rspdata) ) == 0 ) {
+                                       send_ldap_extended( conn, op, extop_rc, NULL, text, refs,
+                                                        rspoid, rspdata, rspctrls );
+                                       msg_sent = TRUE;
+                               } else {
+                                       rc = LDAP_OPERATIONS_ERROR;
+                               }
+                       }
+               } else {
+                       rc = LDAP_OPERATIONS_ERROR;
+               }
 
-       if ( rspoid != NULL ) {
-               free( rspoid );
-       }
+               if ( rc != LDAP_SUCCESS && msg_sent == FALSE ) {
+                       send_ldap_result( conn, op, rc, NULL, result_msg, NULL, NULL );
+               }
+               if ( rspoid != NULL ) {
+                       free( rspoid );
+               }
+               if ( rspdata != NULL ) {
+                       ber_bvfree( rspdata );
+               }
 
-       if ( rspdata != NULL ) {
-               ber_bvfree( rspdata );
-       }
+       } /* end of Netscape extended operation */
+#endif /* defined( LDAP_SLAPI ) */
 
 done:
        return rc;
@@ -289,7 +346,7 @@ find_extop( struct extop_list *list, struct berval *oid )
        struct extop_list *ext;
 
        for (ext = list; ext; ext = ext->next) {
-               if (ber_bvcmp(&ext->oid, oid) == 0)
+               if (bvmatch(&ext->oid, oid))
                        return(ext);
        }
        return(NULL);