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poll: don't use shared event in Windows pa_poll()

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We call pa_poll concurrently from multiple threads, so we cannot
have an event object that is reused.
This commit is contained in:
Pierre Ossman 2013-09-23 14:53:02 +02:00 • committed by Tanu Kaskinen
parent fe346caded
commit 7776a42be4
1 changed files with 4 additions and 3 deletions
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7
src/pulsecore/poll-win32.c
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@ -377,7 +377,7 @@ pa_poll (struct pollfd *pfd, nfds_t nfd, int timeout)
# endif /* OPEN_MAX -- else, no check is needed */ # endif /* OPEN_MAX -- else, no check is needed */
# endif /* !_SC_OPEN_MAX */ # endif /* !_SC_OPEN_MAX */
#else /* WINDOWS_NATIVE*/ #else /* WINDOWS_NATIVE*/
static HANDLE hEvent; HANDLE hEvent;
WSANETWORKEVENTS ev; WSANETWORKEVENTS ev;
HANDLE h, handle_array[FD_SETSIZE + 2]; HANDLE h, handle_array[FD_SETSIZE + 2];
DWORD ret, wait_timeout, nhandles; DWORD ret, wait_timeout, nhandles;
@ -477,8 +477,7 @@ pa_poll (struct pollfd *pfd, nfds_t nfd, int timeout)
return rc; return rc;
#else #else
if (!hEvent) hEvent = CreateEvent (NULL, FALSE, FALSE, NULL);
hEvent = CreateEvent (NULL, FALSE, FALSE, NULL);
restart: restart:
handle_array[0] = hEvent; handle_array[0] = hEvent;
@ -639,6 +638,8 @@ restart:
goto restart; goto restart;
} }
CloseHandle(hEvent);
return rc; return rc;
#endif #endif
} }