From a14d72ca2fec5d4eb5a043936e4f7ce08015c177 Mon Sep 17 00:00:00 2001
From: Steve Holme <steve_holme@hotmail.com>
Date: Wed, 17 Apr 2019 23:47:51 +0100
Subject: sasl: Implement SASL authorisation identity via CURLOPT_SASL_AUTHZID

Added the ability for the calling program to specify the authorisation
identity (authzid), the identity to act as, in addition to the
authentication identity (authcid) and password when using SASL PLAIN
authentication.

Fixed #3653
Closes #3790
---
 lib/setopt.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'lib/setopt.c')

diff --git a/lib/setopt.c b/lib/setopt.c
index 92cd5b271..ff68788e5 100644
--- a/lib/setopt.c
+++ b/lib/setopt.c
@@ -2400,6 +2400,12 @@ static CURLcode vsetopt(struct Curl_easy *data, CURLoption option,
     break;
 #endif
 
+  case CURLOPT_SASL_AUTHZID:
+    /* Authorisation identity (identity to act as) */
+    result = Curl_setstropt(&data->set.str[STRING_SASL_AUTHZID],
+                            va_arg(param, char *));
+    break;
+
   case CURLOPT_SASL_IR:
     /* Enable/disable SASL initial response */
     data->set.sasl_ir = (0 != va_arg(param, long)) ? TRUE : FALSE;
-- 
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