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- (void)observeForTimeInterval: (of_time_interval_t)timeInterval
{
id const *objects;
fd_set readFDs;
fd_set writeFDs;
struct timeval timeout;
int events;
size_t count;
[self of_processQueue];
if ([self of_processReadBuffers])
return;
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- (void)observeForTimeInterval: (of_time_interval_t)timeInterval
{
id const *objects;
fd_set readFDs;
fd_set writeFDs;
struct timeval timeout;
int events;
#ifdef OF_AMIGAOS
ULONG execSignalMask;
#endif
size_t count;
[self of_processQueue];
if ([self of_processReadBuffers])
return;
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#ifndef OF_WINDOWS
timeout.tv_sec = (time_t)timeInterval;
#else
timeout.tv_sec = (long)timeInterval;
#endif
timeout.tv_usec = (int)lrint((timeInterval - timeout.tv_sec) * 1000);
events = select(_maxFD + 1, &readFDs, &writeFDs, NULL,
(timeInterval != -1 ? &timeout : NULL));
if (events < 0)
@throw [OFObserveFailedException exceptionWithObserver: self
errNo: errno];
if (FD_ISSET(_cancelFD[0], &readFDs)) {
char buffer;
#ifdef OF_HAVE_PIPE
OF_ENSURE(read(_cancelFD[0], &buffer, 1) == 1);
#else
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#ifndef OF_WINDOWS
timeout.tv_sec = (time_t)timeInterval;
#else
timeout.tv_sec = (long)timeInterval;
#endif
timeout.tv_usec = (int)lrint((timeInterval - timeout.tv_sec) * 1000);
#ifdef OF_AMIGAOS
execSignalMask = _execSignalMask;
events = WaitSelect(_maxFD + 1, &readFDs, &writeFDs, NULL,
(void *)(timeInterval != -1 ? &timeout : NULL), &execSignalMask);
#else
events = select(_maxFD + 1, &readFDs, &writeFDs, NULL,
(timeInterval != -1 ? &timeout : NULL));
#endif
if (events < 0)
@throw [OFObserveFailedException exceptionWithObserver: self
errNo: errno];
#ifdef OF_AMIGAOS
if (execSignalMask != 0 &&
[_delegate respondsToSelector: @selector(execSignalWasReceived:)])
[_delegate execSignalWasReceived: execSignalMask];
#endif
if (FD_ISSET(_cancelFD[0], &readFDs)) {
char buffer;
#ifdef OF_HAVE_PIPE
OF_ENSURE(read(_cancelFD[0], &buffer, 1) == 1);
#else
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