diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/libpq/pqsignal.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/include/libpq/pqsignal.h b/src/include/libpq/pqsignal.h index 41227a30e24..d17ddb787e7 100644 --- a/src/include/libpq/pqsignal.h +++ b/src/include/libpq/pqsignal.h @@ -15,15 +15,18 @@ #include <signal.h> -#ifndef WIN32 #define PG_SETMASK(mask) sigprocmask(SIG_SETMASK, mask, NULL) -#else + +#ifdef WIN32 /* Emulate POSIX sigset_t APIs on Windows */ typedef int sigset_t; -extern int pqsigsetmask(int mask); +extern int pqsigprocmask(int how, const sigset_t *set, sigset_t *oset); -#define PG_SETMASK(mask) pqsigsetmask(*(mask)) +#define SIG_BLOCK 1 +#define SIG_UNBLOCK 2 +#define SIG_SETMASK 3 +#define sigprocmask(how, set, oset) pqsigprocmask((how), (set), (oset)) #define sigemptyset(set) (*(set) = 0) #define sigfillset(set) (*(set) = ~0) #define sigaddset(set, signum) (*(set) |= (sigmask(signum))) |