Added a "hold on" state (on "--standby-file" use)

@@ -261,6 +261,7 @@ enum state_enum {
 	STATE_TERM,
 	STATE_THREAD_GC,
 	STATE_INITSYNC,
+	STATE_HOLDON,
 	STATE_UNKNOWN
 };
 typedef enum state_enum state_t;

@@ -357,6 +357,7 @@ static char *const status_descr[] = {
 	[STATE_TERM]		= "terminating",
 	[STATE_THREAD_GC]	= "thread gc",
 	[STATE_INITSYNC]	= "initsync",
+	[STATE_HOLDON]		= "hold on",
 	NULL
 };
 

@@ -3002,11 +3002,21 @@ int sync_idle(ctx_t *ctx_p, indexes_t *indexes_p) {
 
 	// Checking if we can sync
 
-	if(ctx_p->flags[STANDBYFILE]) {
+	if (ctx_p->flags[STANDBYFILE]) {
 		struct stat st;
-		if(!stat(ctx_p->standbyfile, &st)) {
+		if (!stat(ctx_p->standbyfile, &st)) {
+			state_t state_old;
+
+			state_old = ctx_p->state;
+			ctx_p->state = STATE_HOLDON;
+			main_status_update(ctx_p);
+
 			debug(1, "Found standby file. Holding over syncs. Sleeping "XTOSTR(SLEEP_SECONDS)" second.");
 			sleep(SLEEP_SECONDS);
+
+			ctx_p->state = state_old;
+			main_status_update(ctx_p);
+
 			return 0;
 		}
 	}