#include <ac/string.h>.

[openldap] / servers / slapd / back-shell / modrdn.c

diff --git a/servers/slapd/back-shell/modrdn.c b/servers/slapd/back-shell/modrdn.c
index f3f00217ad95bfe5a553f5d988f3dfb498d6ebb3..f24831e3ac79e3bba7cc6ebe8d19e6b7a343ccf1 100644 (file)
--- a/servers/slapd/back-shell/modrdn.c
+++ b/servers/slapd/back-shell/modrdn.c
@@ -1,4 +1,22 @@
 /* modrdn.c - shell backend modrdn function */
+/* $OpenLDAP$ */
+/*
+ * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
+
+/*
+ * LDAP v3 newSuperior support.
+ *
+ * Copyright 1999, Juan C. Gomez, All rights reserved.
+ * This software is not subject to any license of Silicon Graphics 
+ * Inc. or Purdue University.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * without restriction or fee of any kind as long as this notice
+ * is preserved.
+ *
+ */
 
 #include "portable.h"
 
@@ -10,42 +28,59 @@
 #include "slap.h"
 #include "shell.h"
 
-void
+int
 shell_back_modrdn(
-    Backend    *be,
-    Connection *conn,
     Operation  *op,
-    char       *dn,
-    char       *newrdn,
-    int                deleteoldrdn
-)
+    SlapReply  *rs )
 {
-       struct shellinfo        *si = (struct shellinfo *) be->be_private;
+       struct shellinfo        *si = (struct shellinfo *) op->o_bd->be_private;
+       AttributeDescription *entry = slap_schema.si_ad_entry;
+       Entry e;
        FILE                    *rfp, *wfp;
 
        if ( si->si_modrdn == NULL ) {
-               send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM, NULL,
+               send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
                    "modrdn not implemented" );
-               return;
+               return( -1 );
        }
 
-       if ( (op->o_private = forkandexec( si->si_modrdn, &rfp, &wfp ))
-           == -1 ) {
-               send_ldap_result( conn, op, LDAP_OPERATIONS_ERROR, NULL,
+       e.e_id = NOID;
+       e.e_name = op->o_req_dn;
+       e.e_nname = op->o_req_ndn;
+       e.e_attrs = NULL;
+       e.e_ocflags = 0;
+       e.e_bv.bv_len = 0;
+       e.e_bv.bv_val = NULL;
+       e.e_private = NULL;
+
+       if ( ! access_allowed( op, &e,
+               entry, NULL, ACL_WRITE, NULL ) )
+       {
+               send_ldap_error( op, rs, LDAP_INSUFFICIENT_ACCESS, NULL );
+               return -1;
+       }
+
+       if ( (op->o_private = (void *) forkandexec( si->si_modrdn, &rfp, &wfp ))
+           == (void *) -1 ) {
+               send_ldap_error( op, rs, LDAP_OTHER,
                    "could not fork/exec" );
-               return;
+               return( -1 );
        }
 
        /* write out the request to the modrdn process */
        fprintf( wfp, "MODRDN\n" );
-       fprintf( wfp, "msgid: %d\n", op->o_msgid );
-       print_suffixes( wfp, be );
-       fprintf( wfp, "dn: %s\n", dn );
-       fprintf( wfp, "newrdn: %s\n", newrdn );
-       fprintf( wfp, "deleteoldrdn: %d\n", deleteoldrdn ? 1 : 0 );
+       fprintf( wfp, "msgid: %ld\n", (long) op->o_msgid );
+       print_suffixes( wfp, op->o_bd );
+       fprintf( wfp, "dn: %s\n", op->o_req_dn.bv_val );
+       fprintf( wfp, "newrdn: %s\n", op->oq_modrdn.rs_newrdn.bv_val );
+       fprintf( wfp, "deleteoldrdn: %d\n", op->oq_modrdn.rs_deleteoldrdn ? 1 : 0 );
+       if (op->oq_modrdn.rs_newSup != NULL) {
+               fprintf( wfp, "newSuperior: %s\n", op->oq_modrdn.rs_newSup->bv_val );
+       }
        fclose( wfp );
 
        /* read in the results and send them along */
-       read_and_send_results( be, conn, op, rfp, NULL, 0 );
+       read_and_send_results( op, rs, rfp );
        fclose( rfp );
+       return( 0 );
 }