X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=libraries%2Fliblutil%2Fsasl.c;h=d559eefa89baae64714bb26e91a665e412166c78;hb=6adee8cd44f016b90183685d9db84a67c47992bc;hp=a1308a8018deb8cd52e6a1a89ad02a14b7f6e8fa;hpb=e6460769ab54861e9030d23ba78cc68478e5714c;p=openldap

diff --git a/libraries/liblutil/sasl.c b/libraries/liblutil/sasl.c
index a1308a8018..d559eefa89 100644
--- a/libraries/liblutil/sasl.c
+++ b/libraries/liblutil/sasl.c
@@ -1,7 +1,16 @@
 /* $OpenLDAP$ */
-/*
- * Copyright 2000-2002 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2011 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
  */
 
 #include "portable.h"
@@ -20,6 +29,7 @@
 #endif
 
 #include <ldap.h>
+#include "ldap_pvt.h"
 #include "lutil_ldap.h"
 
 
@@ -29,9 +39,29 @@ typedef struct lutil_sasl_defaults_s {
 	char *authcid;
 	char *passwd;
 	char *authzid;
+	char **resps;
+	int nresps;
 } lutilSASLdefaults;
 
 
+void
+lutil_sasl_freedefs(
+	void *defaults )
+{
+	lutilSASLdefaults *defs = defaults;
+
+	assert( defs != NULL );
+	
+	if (defs->mech) ber_memfree(defs->mech);
+	if (defs->realm) ber_memfree(defs->realm);
+	if (defs->authcid) ber_memfree(defs->authcid);
+	if (defs->passwd) ber_memfree(defs->passwd);
+	if (defs->authzid) ber_memfree(defs->authzid);
+	if (defs->resps) ldap_charray_free(defs->resps);
+
+	ber_memfree(defs);
+}
+
 void *
 lutil_sasl_defaults(
 	LDAP *ld,
@@ -47,11 +77,11 @@ lutil_sasl_defaults(
 
 	if( defaults == NULL ) return NULL;
 
-	defaults->mech = mech;
-	defaults->realm = realm;
-	defaults->authcid = authcid;
-	defaults->passwd = passwd;
-	defaults->authzid = authzid;
+	defaults->mech = mech ? ber_strdup(mech) : NULL;
+	defaults->realm = realm ? ber_strdup(realm) : NULL;
+	defaults->authcid = authcid ? ber_strdup(authcid) : NULL;
+	defaults->passwd = passwd ? ber_strdup(passwd) : NULL;
+	defaults->authzid = authzid ? ber_strdup(authzid) : NULL;
 
 	if( defaults->mech == NULL ) {
 		ldap_get_option( ld, LDAP_OPT_X_SASL_MECH, &defaults->mech );
@@ -65,6 +95,8 @@ lutil_sasl_defaults(
 	if( defaults->authzid == NULL ) {
 		ldap_get_option( ld, LDAP_OPT_X_SASL_AUTHZID, &defaults->authzid );
 	}
+	defaults->resps = NULL;
+	defaults->nresps = 0;
 
 	return defaults;
 }
@@ -118,16 +150,16 @@ static int interaction(
 
 	if( challenge ) {
 		if( interact->challenge ) {
-			fprintf( stderr, "Challenge: %s\n", interact->challenge );
+			fprintf( stderr, _("Challenge: %s\n"), interact->challenge );
 		}
 	}
 
 	if( dflt ) {
-		fprintf( stderr, "Default: %s\n", dflt );
+		fprintf( stderr, _("Default: %s\n"), dflt );
 	}
 
 	snprintf( input, sizeof input, "%s: ",
-		interact->prompt ? interact->prompt : "Interact" );
+		interact->prompt ? interact->prompt : _("Interact") );
 
 	if( noecho ) {
 		interact->result = (char *) getpassphrase( input );
@@ -160,7 +192,8 @@ static int interaction(
 	if( interact->len > 0 ) {
 		/* duplicate */
 		char *p = (char *)interact->result;
-		interact->result = strdup( p );
+		ldap_charray_add(&defaults->resps, interact->result);
+		interact->result = defaults->resps[defaults->nresps++];
 
 		/* zap */
 		memset( p, '\0', interact->len );
@@ -168,15 +201,8 @@ static int interaction(
 	} else {
 use_default:
 		/* input must be empty */
-		interact->result = strdup( (dflt && *dflt) ? dflt : "" );
-		interact->len = interact->result
-			? strlen( interact->result ) : 0;
-	}
-
-	if( defaults && defaults->passwd && interact->id == SASL_CB_PASS ) {
-		/* zap password after first use */
-		memset( defaults->passwd, '\0', strlen(defaults->passwd) );
-		defaults->passwd = NULL;
+		interact->result = (dflt && *dflt) ? dflt : "";
+		interact->len = strlen( interact->result );
 	}
 
 	return LDAP_SUCCESS;
@@ -190,8 +216,10 @@ int lutil_sasl_interact(
 {
 	sasl_interact_t *interact = in;
 
+	if( ld == NULL ) return LDAP_PARAM_ERROR;
+
 	if( flags == LDAP_SASL_INTERACTIVE ) {
-		fputs( "SASL Interaction\n", stderr );
+		fputs( _("SASL Interaction\n"), stderr );
 	}
 
 	while( interact->id != SASL_CB_LIST_END ) {