From: Marco Bettini <marco.bettini@open-xchange.com>
Date: Fri, 19 May 2023 09:50:45 +0000 (+0000)
Subject: auth: user_callback() - Check if the user is anonymous
X-Git-Tag: 2.4.0~2722
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d38b0a9df563cb9a00775457e1d4934482727413;p=thirdparty%2Fdovecot%2Fcore.git

auth: user_callback() - Check if the user is anonymous
---

diff --git a/src/auth/auth-master-connection.c b/src/auth/auth-master-connection.c
index 476515449e..7e7d8b002b 100644
--- a/src/auth/auth-master-connection.c
+++ b/src/auth/auth-master-connection.c
@@ -299,6 +299,14 @@ user_callback(enum userdb_result result,
 		str_append_tabescaped(str, auth_request->fields.user);
 		auth_fields_append(auth_request->fields.userdb_reply, str,
 				   AUTH_FIELD_FLAG_HIDDEN, 0, TRUE);
+		if (*auth_request->set->anonymous_username != '\0' &&
+		    strcmp(auth_request->fields.user,
+		    	   auth_request->set->anonymous_username) == 0) {
+		       	/* this is an anonymous login, either via ANONYMOUS
+			   SASL mechanism or simply logging in as the anonymous
+			   user via another mechanism */
+			str_append(str, "\tanonymous");
+		}
 		break;
 	}