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MINOR: quic: simplify copy of STREAM frames to RX buffer

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qc_strm_cpy can be simplified by simply using b_putblk which already
handle wrapping of the destination buffer. The function is kept to
update the frame length and offset fields.
This commit is contained in:
Amaury Denoyelle 2022-02-28 10:00:54 +01:00
parent 850695ab1f
commit 2d2d030522
1 changed files with 3 additions and 16 deletions
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19
src/xprt_quic.c
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@ -1976,22 +1976,9 @@ static size_t qc_strm_cpy(struct buffer *buf, struct quic_stream *strm_frm)
{
size_t ret;
ret = 0;
while (strm_frm->len) {
size_t try;
try = b_contig_space(buf);
if (!try)
break;
if (try > strm_frm->len)
try = strm_frm->len;
memcpy(b_tail(buf), strm_frm->data, try);
strm_frm->len -= try;
strm_frm->offset.key += try;
b_add(buf, try);
ret += try;
}
ret = b_putblk(buf, (char *)strm_frm->data, strm_frm->len);
strm_frm->len -= ret;
strm_frm->offset.key += ret;
return ret;
}