Make startup process respond to signals to cancel waiting on latch.

simonat2ndQuadrant · simonat2ndQuadrant · commit 3bbcc5c9992f · 2010-10-14T19:15:26.000+01:00
A tidy up for recently committed changes to startup latch.

Fujii Masao
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
@@ -9174,6 +9174,7 @@ static void
 StartupProcSigHupHandler(SIGNAL_ARGS)
 {
 	got_SIGHUP = true;
+	WakeupRecovery();
 }
 
 /* SIGTERM: set flag to abort redo and exit */
@@ -9184,6 +9185,7 @@ StartupProcShutdownHandler(SIGNAL_ARGS)
 		proc_exit(1);
 	else
 		shutdown_requested = true;
+	WakeupRecovery();
 }
 
 /* Handle SIGHUP and SIGTERM signals of startup process */

Original file line number	Diff line number	Diff line change
`@@ -9174,6 +9174,7 @@ static void`
`9174`	`9174`	`StartupProcSigHupHandler(SIGNAL_ARGS)`
`9175`	`9175`	`{`
`9176`	`9176`	`got_SIGHUP = true;`
	`9177`	`+ WakeupRecovery();`
`9177`	`9178`	`}`
`9178`	`9179`
`9179`	`9180`	`/* SIGTERM: set flag to abort redo and exit */`
`@@ -9184,6 +9185,7 @@ StartupProcShutdownHandler(SIGNAL_ARGS)`
`9184`	`9185`	`proc_exit(1);`
`9185`	`9186`	`else`
`9186`	`9187`	`shutdown_requested = true;`
	`9188`	`+ WakeupRecovery();`
`9187`	`9189`	`}`
`9188`	`9190`
`9189`	`9191`	`/* Handle SIGHUP and SIGTERM signals of startup process */`