scratch/lwip
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Tiny speed/size improvement: don't check netconn_type twice on socket-receive

Browse Source
This commit is contained in:
sg
2017-02-10 22:01:21 +01:00
parent a3fc38037a
commit 4a9db56f4c
3 changed files with 22 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/api/sockets.c
View File

@@ -775,7 +775,7 @@ lwip_recvfrom(int s, void *mem, size_t len, int flags,
if (NETCONNTYPE_GROUP(netconn_type(sock->conn)) == NETCONN_TCP) {
err = netconn_recv_tcp_pbuf(sock->conn, (struct pbuf **)&buf);
} else {
err = netconn_recv(sock->conn, (struct netbuf **)&buf);
err = netconn_recv_udp_raw_netbuf(sock->conn, (struct netbuf **)&buf);
}
LWIP_DEBUGF(SOCKETS_DEBUG, ("lwip_recvfrom: netconn_recv err=%d, netbuf=%p\n",
err, buf));
@@ -2636,7 +2636,7 @@ lwip_ioctl(int s, long cmd, void *argp)
if (sock->rcvevent <= 0) {
*((int*)argp) = 0;
} else {
err = netconn_recv(sock->conn, &rxbuf);
err = netconn_recv_udp_raw_netbuf(sock->conn, &rxbuf);
if (err != ERR_OK) {
*((int*)argp) = 0;
} else {