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

1 files changed, 157 insertions, 0 deletions

diff --git a/ldap/c-sdk/libldap/authzidctrl.c b/ldap/c-sdk/libldap/authzidctrl.c
new file mode 100644
index 000000000..69b776cdc
--- /dev/null
+++ b/ldap/c-sdk/libldap/authzidctrl.c
@@ -0,0 +1,157 @@
+/* ***** 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 Sun LDAP C SDK.
+ *
+ * The Initial Developer of the Original Code is Sun Microsystems, Inc.
+ *
+ * Portions created by Sun Microsystems, Inc are Copyright (C) 2005
+ * Sun Microsystems, Inc. All Rights Reserved.
+ *
+ * Contributor(s): abobrov@sun.com
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either 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 ***** */
+
+#include "ldap-int.h"
+
+/* ldap_create_authzid_control:
+
+Parameters are  
+
+ld              LDAP pointer to the desired connection 
+
+ctl_iscritical  Indicates whether the control is critical of not. 
+                If this field is non-zero, the operation will only be 
+                carried out if the control is recognized by the server
+                and/or client
+
+ctrlp           the address of a place to put the constructed control 
+*/
+
+int
+LDAP_CALL
+ldap_create_authzid_control ( 	
+							 LDAP        *ld, 
+							 const char  ctl_iscritical,
+							 LDAPControl **ctrlp   
+							)
+{
+	int				rc;
+	
+	if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+		return( LDAP_PARAM_ERROR );
+	}
+	
+	if ( ctrlp == NULL ) {
+		LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+		return ( LDAP_PARAM_ERROR );
+	}
+	
+	rc = nsldapi_build_control( LDAP_CONTROL_AUTHZID_REQ, 
+								NULL, 0, ctl_iscritical, ctrlp );
+	
+	LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
+	return( rc );
+}
+
+/* ldap_parse_authzid_control:
+
+Parameters are  
+
+ld              LDAP pointer to the desired connection 
+
+ctrlp           An array of controls obtained from calling  
+                ldap_parse_result on the set of results 
+                returned by the server     
+
+authzid         authorization identity, as defined in 
+                RFC 2829, section 9.
+*/
+
+int
+LDAP_CALL
+ldap_parse_authzid_control ( 	
+							LDAP        *ld, 
+							LDAPControl **ctrlp,  
+							char        **authzid
+						   )
+{
+	int			i, foundAUTHZIDControl;
+	char        *authzidp = NULL;
+	LDAPControl *AUTHZIDCtrlp = NULL;
+	
+	if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) ) {
+	    return( LDAP_PARAM_ERROR );
+	}
+	
+	/* find the control in the list of controls if it exists */
+	if ( ctrlp == NULL ) {
+		LDAP_SET_LDERRNO( ld, LDAP_CONTROL_NOT_FOUND, NULL, NULL );
+		return ( LDAP_CONTROL_NOT_FOUND );
+	} 
+	foundAUTHZIDControl = 0;
+	for ( i = 0; (( ctrlp[i] != NULL ) && ( !foundAUTHZIDControl )); i++ ) {
+		foundAUTHZIDControl = !strcmp( ctrlp[i]->ldctl_oid, 
+									  LDAP_CONTROL_AUTHZID_RES );
+	}
+	
+	/*
+	 * The control is only included in a bind response if the resultCode 
+	 * for the bind operation is success.
+	 */
+	if ( !foundAUTHZIDControl ) {
+		LDAP_SET_LDERRNO( ld, LDAP_CONTROL_NOT_FOUND, NULL, NULL );
+		return ( LDAP_CONTROL_NOT_FOUND );
+	} else {
+		/* let local var point to the control */
+		AUTHZIDCtrlp = ctrlp[i-1];			
+	}
+	
+	/*
+	 * If the bind request succeeded and resulted in an identity (not anonymous), 
+	 * the controlValue contains the authorization identity (authzid), as
+	 * defined in [AUTH] section 9, granted to the requestor.  If the bind
+	 * request resulted in an anonymous association, the controlValue field
+	 * is a string of zero length.  If the bind request resulted in more
+	 * than one authzid, the primary authzid is returned in the controlValue
+	 * field.
+	 */
+	if ( AUTHZIDCtrlp && AUTHZIDCtrlp->ldctl_value.bv_val && 
+		 AUTHZIDCtrlp->ldctl_value.bv_len ) {
+		authzidp = ( (char *)NSLDAPI_MALLOC( 
+							( AUTHZIDCtrlp->ldctl_value.bv_len + 1 ) ) );
+		if ( authzidp == NULL ) {
+			LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+			return( LDAP_NO_MEMORY );
+		}
+		STRLCPY( authzidp, AUTHZIDCtrlp->ldctl_value.bv_val, 
+				 ( AUTHZIDCtrlp->ldctl_value.bv_len + 1 ) );
+		*authzid = authzidp;
+	} else {
+		authzid = NULL;
+	}
+	
+	return( LDAP_SUCCESS );
+}