From 6f0e190056fe441f7cf788ff19b62b13c94f68f3 Mon Sep 17 00:00:00 2001
From: Noah Misch <noah@leadboat.com>
Date: Wed, 3 Apr 2019 23:23:35 -0700
Subject: [PATCH] Silence -Wimplicit-fallthrough in sysv_shmem.c.
Commit 2f932f71d9f2963bbd201129d7b971c8f5f077fd added code that elicits
a warning on buildfarm member flaviventris. Back-patch to 9.4, like
that commit.
Reported by Andres Freund.
Discussion: https://postgr.es/m/20190404020057.galelv7by75ekqrh@alap3.anarazel.de
---
src/backend/port/sysv_shmem.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/backend/port/sysv_shmem.c b/src/backend/port/sysv_shmem.c
index b5b7c7042d..df844ff9e3 100644
--- a/src/backend/port/sysv_shmem.c
+++ b/src/backend/port/sysv_shmem.c
@@ -672,6 +672,7 @@ PGSharedMemoryCreate(Size size, int port,
(unsigned long) shmid),
errhint("Terminate any old server processes associated with data directory \"%s\".",
DataDir)));
+ break;
case SHMSTATE_ENOENT:
/*
@@ -703,6 +704,7 @@ PGSharedMemoryCreate(Size size, int port,
dsm_cleanup_using_control_segment(oldhdr->dsm_control);
if (shmctl(shmid, IPC_RMID, NULL) < 0)
NextShmemSegID++;
+ break;
}
if (oldhdr && shmdt(oldhdr) < 0)
--
2.40.0