Introduce timeout handling framework

[postgresql] / src / backend / replication / walsender.c

diff --git a/src/backend/replication/walsender.c b/src/backend/replication/walsender.c
index d007f5f6fa1865cdd7be4446eecc60c33ebe1430..37a030b5f5e4e1536c44227672be05ffcff88537 100644 (file)
--- a/src/backend/replication/walsender.c
+++ b/src/backend/replication/walsender.c
@@ -63,6 +63,7 @@
 #include "utils/memutils.h"
 #include "utils/ps_status.h"
 #include "utils/resowner.h"
+#include "utils/timeout.h"
 #include "utils/timestamp.h"
 
 
@@ -1345,7 +1346,7 @@ WalSndSignals(void)
        pqsignal(SIGINT, SIG_IGN);      /* not used */
        pqsignal(SIGTERM, WalSndShutdownHandler);       /* request shutdown */
        pqsignal(SIGQUIT, WalSndQuickDieHandler);       /* hard crash time */
-       pqsignal(SIGALRM, SIG_IGN);
+       InitializeTimeouts();           /* establishes SIGALRM handler */
        pqsignal(SIGPIPE, SIG_IGN);
        pqsignal(SIGUSR1, WalSndXLogSendHandler);       /* request WAL sending */
        pqsignal(SIGUSR2, WalSndLastCycleHandler);      /* request a last cycle and