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some code clean and adding one more kill point for halted devices

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This commit is contained in:
hyung-hwan 2020-11-04 06:36:44 +00:00
parent 5a05a6e9cd
commit d36a148703
2 changed files with 15 additions and 9 deletions
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22
mio/lib/mio.c
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@ -733,6 +733,17 @@ static void clear_unneeded_cfmbs (mio_t* mio)
}
}
static void kill_all_halted_devices (mio_t* mio)
{
/* kill all halted devices */
while (!MIO_DEVL_IS_EMPTY(&mio->hltdev))
{
mio_dev_t* dev = MIO_DEVL_FIRST_DEV(&mio->hltdev);
MIO_DEBUG1 (mio, "MIO - Killing HALTED device %p\n", dev);
mio_dev_kill (dev);
}
}
int mio_exec (mio_t* mio)
{
int ret = 0;
@ -757,6 +768,8 @@ int mio_exec (mio_t* mio)
/* wait on the multiplexer only if there is at least 1 active device */
mio_ntime_t tmout;
kill_all_halted_devices (mio);
if (mio_gettmrtmout(mio, MIO_NULL, &tmout) <= 0)
{
/* defaults to 0 or 1 second if timeout can't be acquired.
@ -773,14 +786,7 @@ int mio_exec (mio_t* mio)
}
}
/* kill all halted devices */
while (!MIO_DEVL_IS_EMPTY(&mio->hltdev))
{
mio_dev_t* dev = MIO_DEVL_FIRST_DEV(&mio->hltdev);
MIO_DEBUG1 (mio, "MIO - Killing HALTED device %p\n", dev);
mio_dev_kill (dev);
}
kill_all_halted_devices (mio);
return ret;
}