diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/storage/latch.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/include/storage/latch.h b/src/include/storage/latch.h index 3aa7b338343..0dd79d73fa2 100644 --- a/src/include/storage/latch.h +++ b/src/include/storage/latch.h @@ -134,10 +134,11 @@ typedef struct Latch /* avoid having to deal with case on platforms not requiring it */ #define WL_SOCKET_CONNECTED WL_SOCKET_WRITEABLE #endif - +#define WL_SOCKET_CLOSED (1 << 7) #define WL_SOCKET_MASK (WL_SOCKET_READABLE | \ WL_SOCKET_WRITEABLE | \ - WL_SOCKET_CONNECTED) + WL_SOCKET_CONNECTED | \ + WL_SOCKET_CLOSED) typedef struct WaitEvent { @@ -180,5 +181,6 @@ extern int WaitLatchOrSocket(Latch *latch, int wakeEvents, pgsocket sock, long timeout, uint32 wait_event_info); extern void InitializeLatchWaitSet(void); extern int GetNumRegisteredWaitEvents(WaitEventSet *set); +extern bool WaitEventSetCanReportClosed(void); #endif /* LATCH_H */ |