diff options
Diffstat (limited to 'src/backend/postmaster/walwriter.c')
| -rw-r--r-- | src/backend/postmaster/walwriter.c | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/src/backend/postmaster/walwriter.c b/src/backend/postmaster/walwriter.c index 5a3573503c6..599478530f9 100644 --- a/src/backend/postmaster/walwriter.c +++ b/src/backend/postmaster/walwriter.c @@ -80,14 +80,12 @@ int WalWriterFlushAfter = 128; /* * Flags set by interrupt handlers for later service in the main loop. */ -static volatile sig_atomic_t got_SIGHUP = false; static volatile sig_atomic_t shutdown_requested = false; static void HandleWalWriterInterrupts(void); /* Signal handlers */ static void wal_quickdie(SIGNAL_ARGS); -static void WalSigHupHandler(SIGNAL_ARGS); static void WalShutdownHandler(SIGNAL_ARGS); /* @@ -110,7 +108,7 @@ WalWriterMain(void) * We have no particular use for SIGINT at the moment, but seems * reasonable to treat like SIGTERM. */ - pqsignal(SIGHUP, WalSigHupHandler); /* set flag to read config file */ + pqsignal(SIGHUP, PostgresSigHupHandler); /* set flag to read config file */ pqsignal(SIGINT, WalShutdownHandler); /* request shutdown */ pqsignal(SIGTERM, WalShutdownHandler); /* request shutdown */ pqsignal(SIGQUIT, wal_quickdie); /* hard crash time */ @@ -278,9 +276,9 @@ WalWriterMain(void) static void HandleWalWriterInterrupts(void) { - if (got_SIGHUP) + if (ConfigReloadPending) { - got_SIGHUP = false; + ConfigReloadPending = false; ProcessConfigFile(PGC_SIGHUP); } if (shutdown_requested) @@ -322,18 +320,6 @@ wal_quickdie(SIGNAL_ARGS) _exit(2); } -/* SIGHUP: set flag to re-read config file at next convenient time */ -static void -WalSigHupHandler(SIGNAL_ARGS) -{ - int save_errno = errno; - - got_SIGHUP = true; - SetLatch(MyLatch); - - errno = save_errno; -} - /* SIGTERM: set flag to exit normally */ static void WalShutdownHandler(SIGNAL_ARGS) |