diff options
Diffstat (limited to 'unix/tclEpollNotfy.c')
| -rw-r--r-- | unix/tclEpollNotfy.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/unix/tclEpollNotfy.c b/unix/tclEpollNotfy.c index 5ed5d5d..ed947ab 100644 --- a/unix/tclEpollNotfy.c +++ b/unix/tclEpollNotfy.c @@ -747,20 +747,18 @@ Tcl_WaitForEvent( numFound = PlatformEventsWait(tsdPtr->readyEvents, tsdPtr->maxReadyEvents, timeoutPtr); for (numEvent = 0; numEvent < numFound; numEvent++) { + char dummy; pedPtr = tsdPtr->readyEvents[numEvent].data.ptr; filePtr = pedPtr->filePtr; mask = PlatformEventsTranslate(&tsdPtr->readyEvents[numEvent]); #ifdef HAVE_EVENTFD if (filePtr->fd == tsdPtr->triggerEventFd) { - uint64_t eventFdVal; - i = read(tsdPtr->triggerEventFd, &eventFdVal, sizeof(eventFdVal)); - if ((i != sizeof(eventFdVal)) && (errno != EAGAIN)) { + i = read(tsdPtr->triggerEventFd, &dummy, 1); #else if (filePtr->fd == tsdPtr->triggerPipe[0]) { - char triggerPipeVal; - i = read(tsdPtr->triggerPipe[0], &triggerPipeVal, sizeof(triggerPipeVal)); - if ((i != sizeof(triggerPipeVal)) && (errno != EAGAIN)) { + i = read(tsdPtr->triggerPipe[0], &dummy, 1); #endif + if ((i != 1) && (errno != EAGAIN)) { Tcl_Panic("Tcl_WaitForEvent: " "read from %p->triggerEventFd: %s", (void *)tsdPtr, strerror(errno)); |