diff options
Diffstat (limited to 'src/backend/postmaster/walwriter.c')
| -rw-r--r-- | src/backend/postmaster/walwriter.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/src/backend/postmaster/walwriter.c b/src/backend/postmaster/walwriter.c index a6fdba3f413..cce97134086 100644 --- a/src/backend/postmaster/walwriter.c +++ b/src/backend/postmaster/walwriter.c @@ -55,6 +55,7 @@ #include "storage/ipc.h" #include "storage/lwlock.h" #include "storage/proc.h" +#include "storage/procsignal.h" #include "storage/smgr.h" #include "utils/guc.h" #include "utils/hsearch.h" @@ -86,7 +87,6 @@ static volatile sig_atomic_t shutdown_requested = false; static void wal_quickdie(SIGNAL_ARGS); static void WalSigHupHandler(SIGNAL_ARGS); static void WalShutdownHandler(SIGNAL_ARGS); -static void walwriter_sigusr1_handler(SIGNAL_ARGS); /* * Main entry point for walwriter process @@ -114,7 +114,7 @@ WalWriterMain(void) pqsignal(SIGQUIT, wal_quickdie); /* hard crash time */ pqsignal(SIGALRM, SIG_IGN); pqsignal(SIGPIPE, SIG_IGN); - pqsignal(SIGUSR1, walwriter_sigusr1_handler); + pqsignal(SIGUSR1, procsignal_sigusr1_handler); pqsignal(SIGUSR2, SIG_IGN); /* not used */ /* @@ -337,14 +337,3 @@ WalShutdownHandler(SIGNAL_ARGS) errno = save_errno; } - -/* SIGUSR1: used for latch wakeups */ -static void -walwriter_sigusr1_handler(SIGNAL_ARGS) -{ - int save_errno = errno; - - latch_sigusr1_handler(); - - errno = save_errno; -} |