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-rw-r--r--src/backend/tcop/postgres.c19
1 files changed, 1 insertions, 18 deletions
diff --git a/src/backend/tcop/postgres.c b/src/backend/tcop/postgres.c
index 0049c86c13..90c4c8400e 100644
--- a/src/backend/tcop/postgres.c
+++ b/src/backend/tcop/postgres.c
@@ -2437,23 +2437,6 @@ drop_unnamed_stmt(void)
*/
/*
- * proc_sigusr1_handler - handle SIGUSR1 signal.
- *
- * SIGUSR1 is multiplexed to handle multiple different events. The signalFlags
- * array in PGPROC indicates which events have been signaled.
- */
-void
-proc_sigusr1_handler(SIGNAL_ARGS)
-{
- int save_errno = errno;
-
- if (CheckProcSignal(PROCSIG_CATCHUP_INTERRUPT))
- HandleCatchupInterrupt();
-
- errno = save_errno;
-}
-
-/*
* quickdie() occurs when signalled SIGQUIT by the postmaster.
*
* Some backend has bought the farm,
@@ -3197,7 +3180,7 @@ PostgresMain(int argc, char *argv[], const char *username)
* of output during who-knows-what operation...
*/
pqsignal(SIGPIPE, SIG_IGN);
- pqsignal(SIGUSR1, proc_sigusr1_handler);
+ pqsignal(SIGUSR1, CatchupInterruptHandler);
pqsignal(SIGUSR2, NotifyInterruptHandler);
pqsignal(SIGFPE, FloatExceptionHandler);