diff options
| author | Tom Lane | 2015-08-31 19:52:56 +0000 |
|---|---|---|
| committer | Tom Lane | 2015-08-31 19:52:56 +0000 |
| commit | f333204bbcd32091311b070e8f8ab4717dd8cadf (patch) | |
| tree | 38ccdfdc7f5dc7f805ed81989bc05ebb2db24881 /src/include/libpq | |
| parent | 2c713d6ea29c91cd2cbd92fa801a61e55ea2a3c4 (diff) | |
Actually, it's not that hard to merge the Windows pqsignal code ...
... just need to typedef sigset_t and provide sigemptyset/sigfillset,
which are easy enough.
Diffstat (limited to 'src/include/libpq')
| -rw-r--r-- | src/include/libpq/pqsignal.h | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/src/include/libpq/pqsignal.h b/src/include/libpq/pqsignal.h index 3364247531..7ba7e781f7 100644 --- a/src/include/libpq/pqsignal.h +++ b/src/include/libpq/pqsignal.h @@ -16,27 +16,24 @@ #include <signal.h> #ifndef WIN32 -extern sigset_t UnBlockSig, - BlockSig, - StartupBlockSig; - #define PG_SETMASK(mask) sigprocmask(SIG_SETMASK, mask, NULL) -#else /* WIN32 */ -/* - * Windows doesn't provide the POSIX signal API, so we use something - * approximating the old BSD signal API. - */ -extern int UnBlockSig, - BlockSig, - StartupBlockSig; +#else +/* Emulate POSIX sigset_t APIs on Windows */ +typedef int sigset_t; extern int pqsigsetmask(int mask); #define PG_SETMASK(mask) pqsigsetmask(*(mask)) +#define sigemptyset(set) (*(set) = 0) +#define sigfillset(set) (*(set) = ~0) #define sigaddset(set, signum) (*(set) |= (sigmask(signum))) #define sigdelset(set, signum) (*(set) &= ~(sigmask(signum))) #endif /* WIN32 */ +extern sigset_t UnBlockSig, + BlockSig, + StartupBlockSig; + extern void pqinitmask(void); #endif /* PQSIGNAL_H */ |