From: Timo Sirainen <timo.sirainen@open-xchange.com>
Date: Wed, 5 Aug 2020 19:25:12 +0000 (+0300)
Subject: lib-auth: auth-client - Support sending extra_fields.
X-Git-Tag: 2.3.13~301
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1d5bbaf127d9675b69eba95aa459d00663041eb7;p=thirdparty%2Fdovecot%2Fcore.git

lib-auth: auth-client - Support sending extra_fields.
---

diff --git a/src/lib-auth/auth-client-request.c b/src/lib-auth/auth-client-request.c
index 48db7f9d0b..bf8b882901 100644
--- a/src/lib-auth/auth-client-request.c
+++ b/src/lib-auth/auth-client-request.c
@@ -1,6 +1,7 @@
 /* Copyright (c) 2003-2018 Dovecot authors, see the included COPYING file */
 
 #include "lib.h"
+#include "array.h"
 #include "str.h"
 #include "strescape.h"
 #include "ostream.h"
@@ -97,6 +98,13 @@ static void auth_server_send_new_request(struct auth_client_connection *conn,
 		str_append(str, "\tforward_fields=");
 		str_append_tabescaped(str, info->forward_fields);
 	}
+	if (array_is_created(&info->extra_fields)) {
+		const char *const *fieldp;
+		array_foreach(&info->extra_fields, fieldp) {
+			str_append_c(str, '\t');
+			str_append_tabescaped(str, *fieldp);
+		}
+	}
 	if (info->initial_resp_base64 != NULL) {
 		str_append(str, "\tresp=");
 		str_append_tabescaped(str, info->initial_resp_base64);
diff --git a/src/lib-auth/auth-client.h b/src/lib-auth/auth-client.h
index 898d744961..917f9042e2 100644
--- a/src/lib-auth/auth-client.h
+++ b/src/lib-auth/auth-client.h
@@ -46,6 +46,7 @@ struct auth_request_info {
 	const char *local_name;
 	const char *client_id;
 	const char *forward_fields;
+	ARRAY_TYPE(const_string) extra_fields;
 
 	unsigned int ssl_cipher_bits;
 	const char *ssl_cipher;