stats: Change stats-writer default socket permissions to allow default_internal_group

It's important that all dovecot processes can send statistics to the stats
process.

diff --git a/src/stats/stats-settings.c b/src/stats/stats-settings.c
index 6b1c90bb36fefb285f7e82c4564bf4068e85c76e..854c3b6aa5860ff09469d2e6c6836ff528130cf7 100644 (file)
--- a/src/stats/stats-settings.c
+++ b/src/stats/stats-settings.c
@@ -11,7 +11,7 @@ static bool stats_metric_settings_check(void *_set, pool_t pool, const char **er
 /* <settings checks> */
 static struct file_listener_settings stats_unix_listeners_array[] = {
        { "stats-reader", 0600, "", "" },
-       { "stats-writer", 0600, "", "" },
+       { "stats-writer", 0660, "", "$default_internal_group" },
 };
 static struct file_listener_settings *stats_unix_listeners[] = {
        &stats_unix_listeners_array[0],