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fixed to initialize urem in __dev_writev()

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added MIO_DEV_SCK_BIND_IGNERR
implemented MIO_DEV_PRO_INTONUL, MIO_DEV_PRO_OUTTONUL, MIO_DEV_PRO_ERRTONUL, MIO_DEV_PRO_DROPIN, MIO_DEV_PRO_DROPOUT, MIO_DEV_PRO_DROERR
This commit is contained in:
hyung-hwan
2020-05-24 01:18:32 +00:00
parent 7051862205
commit 1f8372f35d
8 changed files with 58 additions and 26 deletions
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9
mio/lib/mio.c
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@ -1429,12 +1429,11 @@ static int __dev_writev (mio_dev_t* dev, mio_iovec_t* iov, mio_iolen_t iovcnt, c
len = 0;
for (i = 0; i < iovcnt; i++) len += iov[i].iov_len;
urem = len;
if (!MIO_WQ_IS_EMPTY(&dev->wq))
{
/* the writing queue is not empty.
* enqueue this request immediately */
urem = len;
/* if the writing queue is not empty, enqueue this request immediately */
goto enqueue_data;
}
@ -1523,7 +1522,7 @@ enqueue_data:
/* queue the remaining data*/
q = (mio_wq_t*)mio_allocmem(mio, MIO_SIZEOF(*q) + (dstaddr? dstaddr->len: 0) + urem);
if (!q) return -1;
if (MIO_UNLIKELY(!q)) return -1;
q->tmridx = MIO_TMRIDX_INVALID;
q->dev = dev;
@ -1542,7 +1541,7 @@ enqueue_data:
q->ptr = (mio_uint8_t*)(q + 1) + q->dstaddr.len;
q->len = urem;
q->olen = len;
q->olen = len; /* original length to use when invoking on_write() */
for (i = index, j = 0; i < iovcnt; i++)
{
MIO_MEMCPY (&q->ptr[j], iov[i].iov_ptr, iov[i].iov_len);