ProtocolVersion FrontendProtocol;
-volatile bool InterruptPending = false;
-volatile bool QueryCancelPending = false;
-volatile bool ProcDiePending = false;
-volatile bool ClientConnectionLost = false;
-volatile bool IdleInTransactionSessionTimeoutPending = false;
+volatile sig_atomic_t InterruptPending = false;
+volatile sig_atomic_t QueryCancelPending = false;
+volatile sig_atomic_t ProcDiePending = false;
+volatile sig_atomic_t ClientConnectionLost = false;
+volatile sig_atomic_t IdleInTransactionSessionTimeoutPending = false;
volatile sig_atomic_t ConfigReloadPending = false;
volatile uint32 InterruptHoldoffCount = 0;
volatile uint32 QueryCancelHoldoffCount = 0;
/* in globals.c */
/* these are marked volatile because they are set by signal handlers: */
-extern PGDLLIMPORT volatile bool InterruptPending;
-extern PGDLLIMPORT volatile bool QueryCancelPending;
-extern PGDLLIMPORT volatile bool ProcDiePending;
-extern PGDLLIMPORT volatile bool IdleInTransactionSessionTimeoutPending;
+extern PGDLLIMPORT volatile sig_atomic_t InterruptPending;
+extern PGDLLIMPORT volatile sig_atomic_t QueryCancelPending;
+extern PGDLLIMPORT volatile sig_atomic_t ProcDiePending;
+extern PGDLLIMPORT volatile sig_atomic_t IdleInTransactionSessionTimeoutPending;
extern PGDLLIMPORT volatile sig_atomic_t ConfigReloadPending;
-extern volatile bool ClientConnectionLost;
+extern PGDLLIMPORT volatile sig_atomic_t ClientConnectionLost;
/* these are marked volatile because they are examined by signal handlers: */
extern PGDLLIMPORT volatile uint32 InterruptHoldoffCount;