From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Mon, 16 Apr 2018 10:45:52 +0000 (+0100)
Subject: [Minor] Allow to set negative number of workers to disable some worker
X-Git-Tag: 1.7.4~95
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=c24681aa25efaffa4eb43ca9bdf4a7f0009082a5;p=rspamd.git

[Minor] Allow to set negative number of workers to disable some worker
---

diff --git a/src/libserver/cfg_file.h b/src/libserver/cfg_file.h
index da6ea5693..19c0c86c9 100644
--- a/src/libserver/cfg_file.h
+++ b/src/libserver/cfg_file.h
@@ -198,7 +198,7 @@ struct rspamd_worker_conf {
 	struct worker_s *worker;                        /**< pointer to worker type								*/
 	GQuark type;                                    /**< type of worker										*/
 	struct rspamd_worker_bind_conf *bind_conf;      /**< bind configuration									*/
-	guint16 count;                                  /**< number of workers									*/
+	gint16 count;                                   /**< number of workers									*/
 	GList *listen_socks;                            /**< listening sockets descriptors						*/
 	guint32 rlimit_nofile;                          /**< max files limit									*/
 	guint32 rlimit_maxcore;                         /**< maximum core file size								*/
diff --git a/src/rspamd.c b/src/rspamd.c
index abc15ead9..c22afe861 100644
--- a/src/rspamd.c
+++ b/src/rspamd.c
@@ -508,6 +508,12 @@ spawn_worker_type (struct rspamd_main *rspamd_main, struct event_base *ev_base,
 {
 	gint i;
 
+	if (cf->count < 0) {
+		msg_info_main ("skip spawning of worker %s: disabled in configuration",
+			cf->worker->name);
+
+		return;
+	}
 	if (cf->worker->flags & RSPAMD_WORKER_UNIQUE) {
 		if (cf->count > 1) {
 			msg_warn_main (