From: Stephan Bosch <stephan.bosch@dovecot.fi>
Date: Fri, 11 Jan 2019 23:46:09 +0000 (+0100)
Subject: lib-auth: auth-master - Add debug message for each user returned for auth_master_user... 
X-Git-Tag: 2.3.9~890
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c62973451dcd64745b2acb0b97cb020913aeea3c;p=thirdparty%2Fdovecot%2Fcore.git

lib-auth: auth-master - Add debug message for each user returned for auth_master_user_list_next().
---

diff --git a/src/lib-auth/auth-master.c b/src/lib-auth/auth-master.c
index 4b5fd4df74..111d94c572 100644
--- a/src/lib-auth/auth-master.c
+++ b/src/lib-auth/auth-master.c
@@ -885,7 +885,8 @@ auth_master_user_list_init(struct auth_master_connection *conn,
 	return ctx;
 }
 
-const char *auth_master_user_list_next(struct auth_master_user_list_ctx *ctx)
+static const char *
+auth_master_user_do_list_next(struct auth_master_user_list_ctx *ctx)
 {
 	struct auth_master_connection *conn = ctx->conn;
 	const char *line;
@@ -922,6 +923,19 @@ const char *auth_master_user_list_next(struct auth_master_user_list_ctx *ctx)
 	return str_c(ctx->username);
 }
 
+const char *auth_master_user_list_next(struct auth_master_user_list_ctx *ctx)
+{
+	struct auth_master_connection *conn = ctx->conn;
+	const char *username;
+
+	username = auth_master_user_do_list_next(ctx);
+	if (username == NULL)
+		return NULL;
+
+	e_debug(conn->event, "Returned username: %s", username);
+	return username;
+}
+
 int auth_master_user_list_deinit(struct auth_master_user_list_ctx **_ctx)
 {
 	struct auth_master_user_list_ctx *ctx = *_ctx;