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Minor fix (spaces, indent) and check for LWIP_SO_RCVTIMEO..

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This commit is contained in:
fbernon 2007-05-22 21:29:04 +00:00
parent 2ff620e1b5
commit d1ef610822
1 changed files with 16 additions and 15 deletions
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31
src/api/api_lib.c
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@ -490,17 +490,16 @@ netconn_recv(struct netconn *conn)
sys_arch_mbox_fetch(conn->recvmbox, (void *)&p, 0);
if (p != NULL)
{
len = p->tot_len;
conn->recv_avail -= len;
if (p != NULL) {
len = p->tot_len;
conn->recv_avail -= len;
} else {
len = 0;
}
else
len = 0;
/* Register event with callback */
if (conn->callback)
(*conn->callback)(conn, NETCONN_EVT_RCVMINUS, len);
if (conn->callback)
(*conn->callback)(conn, NETCONN_EVT_RCVMINUS, len);
/* If we are closed, we indicate that we no longer wish to receive
data by setting conn->recvmbox to SYS_MBOX_NULL. */
@ -529,16 +528,18 @@ netconn_recv(struct netconn *conn)
} else {
#if (LWIP_UDP || LWIP_RAW)
#if LWIP_SO_RCVTIMEO
sys_arch_mbox_fetch(conn->recvmbox, (void *)&buf, conn->recv_timeout);
if (sys_arch_mbox_fetch(conn->recvmbox, (void *)&buf, conn->recv_timeout)==SYS_ARCH_TIMEOUT) {
buf = NULL;
}
#else
sys_arch_mbox_fetch(conn->recvmbox, (void *)&buf, 0);
#endif /* LWIP_SO_RCVTIMEO*/
if (buf!=NULL)
{ conn->recv_avail -= buf->p->tot_len;
/* Register event with callback */
if (conn->callback)
(*conn->callback)(conn, NETCONN_EVT_RCVMINUS, buf->p->tot_len);
}
if (buf!=NULL) {
conn->recv_avail -= buf->p->tot_len;
/* Register event with callback */
if (conn->callback)
(*conn->callback)(conn, NETCONN_EVT_RCVMINUS, buf->p->tot_len);
}
#endif /* (LWIP_UDP || LWIP_RAW) */
}