New SASL_BADBINDING error code; cleanup error handling

[cyrus-sasl.git] / include / sasl.h

diff --git a/include/sasl.h b/include/sasl.h
index b082057..9c6d060 100755 (executable)
--- a/include/sasl.h
+++ b/include/sasl.h
@@ -171,6 +171,7 @@
 #define SASL_NOCHANGE   -22  /* requested change was not needed */
 #define SASL_WEAKPASS   -27  /* passphrase is too weak for security policy */
 #define SASL_NOUSERPASS -28  /* user supplied passwords not permitted */
+#define SASL_BADBINDING -29  /* channel binding failure */
 
 /* max size of a sasl mechanism name */
 #define SASL_MECHNAMEMAX 20
@@ -791,12 +792,13 @@ LIBSASL_API int sasl_getprop(sasl_conn_t *conn, int propnum,
  * is particularly useful for servers that respond to multiple names. */
 #define        SASL_GSS_LOCAL_NAME     20
 
+/* Channel binding information. Memory is managed by the caller. */
 typedef struct sasl_channel_binding {
-    char *type;
+    const char *name;
     int critical;
     unsigned long len;
-    unsigned char *data;
-} sasl_channel_binding;
+    const unsigned char *data;
+} sasl_channel_binding_t;
 
 #define SASL_CHANNEL_BINDING    21