Issue #1258 - Part 2: Use binoc-central version of ldap

ldap/c-sdk/libldap/getentry.c

@@ -0,0 +1,141 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ * 
+ * The contents of this file are subject to the Mozilla Public License Version 
+ * 1.1 (the "License"); you may not use this file except in compliance with 
+ * the License. You may obtain a copy of the License at 
+ * http://www.mozilla.org/MPL/
+ * 
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ * 
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ * 
+ * Contributor(s):
+ * 
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ * 
+ * ***** END LICENSE BLOCK ***** */
+/*
+ *  Copyright (c) 1990 Regents of the University of Michigan.
+ *  All rights reserved.
+ */
+/*
+ *  getentry.c
+ */
+
+#if 0
+#ifndef lint 
+static char copyright[] = "@(#) Copyright (c) 1990 Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+
+LDAPMessage *
+LDAP_CALL
+ldap_first_entry( LDAP *ld, LDAPMessage *chain )
+{
+	if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) || chain == NULLMSG ) {
+		return( NULLMSG );
+	}
+
+	if ( chain->lm_msgtype == LDAP_RES_SEARCH_ENTRY ) {
+		return( chain );
+	}
+
+	return( ldap_next_entry( ld, chain ));
+}
+
+
+LDAPMessage *
+LDAP_CALL
+ldap_next_entry( LDAP *ld, LDAPMessage *entry )
+{
+	if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) || entry == NULLMSG ) {
+		return( NULLMSG );
+	}
+
+	for ( entry = entry->lm_chain; entry != NULLMSG;
+	    entry = entry->lm_chain ) {
+		if ( entry->lm_msgtype == LDAP_RES_SEARCH_ENTRY ) {
+			return( entry );
+		}
+	}
+
+	return( NULLMSG );
+}
+
+int
+LDAP_CALL
+ldap_count_entries( LDAP *ld, LDAPMessage *chain )
+{
+	int	i;
+
+	if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+		return( -1 );
+	}
+
+	for ( i = 0; chain != NULL; chain = chain->lm_chain ) {
+		if ( chain->lm_msgtype == LDAP_RES_SEARCH_ENTRY ) {
+			++i;
+		}
+	}
+
+	return( i );
+}
+
+
+int
+LDAP_CALL
+ldap_get_entry_controls( LDAP *ld, LDAPMessage *entry,
+	LDAPControl ***serverctrlsp )
+{
+	int		rc;
+	BerElement	tmpber;
+
+	LDAPDebug( LDAP_DEBUG_TRACE, "ldap_get_entry_controls\n", 0, 0, 0 );
+
+	if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+		return( LDAP_PARAM_ERROR );
+	}
+
+	if ( !NSLDAPI_VALID_LDAPMESSAGE_ENTRY_POINTER( entry )
+	    || serverctrlsp == NULL ) {
+		rc = LDAP_PARAM_ERROR;
+		goto report_error_and_return;
+	}
+
+	*serverctrlsp = NULL;
+	tmpber = *entry->lm_ber;	/* struct copy */
+
+	/* skip past dn and entire attribute/value list */ 
+	if ( ber_scanf( &tmpber, "{xx" ) == LBER_ERROR ) {
+		rc = LDAP_DECODING_ERROR;
+		goto report_error_and_return;
+	}
+
+	rc = nsldapi_get_controls( &tmpber, serverctrlsp );
+
+report_error_and_return:
+	LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
+	return( rc );
+}