File just-reopen-logs-signal.patch of Package pgbouncer

Index: pgbouncer-1.23.1/src/main.c
===================================================================
--- pgbouncer-1.23.1.orig/src/main.c
+++ pgbouncer-1.23.1/src/main.c
@@ -526,6 +526,7 @@ static struct event ev_sigquit;
 static struct event ev_sigusr1;
 static struct event ev_sigusr2;
 static struct event ev_sighup;
+static struct event ev_sigttin;
 
 static void handle_sigquit(evutil_socket_t sock, short flags, void *arg)
 {
@@ -574,6 +575,12 @@ static void handle_sighup(int sock, shor
 		log_error("TLS configuration could not be reloaded, keeping old configuration");
 	sd_notify(0, "READY=1");
 }
+
+static void handle_sigttin(int sock, short flags, void *arg)
+{
+	log_info("Got SIGTTIN re-open logfiles");
+	reset_logging();
+}
 #endif
 
 static void signal_setup(void)
@@ -612,6 +619,12 @@ static void signal_setup(void)
 	if (err < 0)
 		fatal_perror("evsignal_add");
 #endif
+
+	evsignal_assign(&ev_sigttin, pgb_event_base, SIGTTIN, handle_sigttin, NULL);
+	err = evsignal_add(&ev_sigttin, NULL);
+	if (err < 0)
+		fatal_perror("evsignal_add");
+
 	evsignal_assign(&ev_sigterm, pgb_event_base, SIGTERM, handle_sigterm, NULL);
 	err = evsignal_add(&ev_sigterm, NULL);
 	if (err < 0)