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changed the io semaphore signalling behavior a little bit

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This commit is contained in:
hyunghwan.chung 2018-02-19 16:22:15 +00:00
parent f6ec0b1a29
commit f668f81234
1 changed files with 2 additions and 2 deletions
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4
moo/lib/exec.c
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@ -1381,8 +1381,8 @@ static void signal_io_semaphore (moo_t* moo, moo_ooi_t io_handle, moo_ooi_t mask
if (insem)
{
if ((mask & MOO_SEMAPHORE_IO_MASK_OUTPUT) ||
(!outsem && (mask & (MOO_SEMAPHORE_IO_MASK_HANGUP | MOO_SEMAPHORE_IO_MASK_ERROR))))
if ((mask & (MOO_SEMAPHORE_IO_MASK_OUTPUT | MOO_SEMAPHORE_IO_MASK_ERROR)) ||
(!outsem && (mask & MOO_SEMAPHORE_IO_MASK_HANGUP)))
{
_signal_io_semaphore (moo, insem);
}