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* sockets.c (lwip_accept): Return EWOULDBLOCK if would block on non-blocking

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socket.
This commit is contained in:
jifl
2008-10-02 13:59:18 +00:00
parent ba98bcdc60
commit 1d2804d6a2
2 changed files with 10 additions and 0 deletions
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6
src/api/sockets.c
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@@ -258,6 +258,12 @@ lwip_accept(int s, struct sockaddr *addr, socklen_t *addrlen)
if (!sock)
return -1;
if ((sock->flags & O_NONBLOCK) && !sock->rcvevent) {
LWIP_DEBUGF(SOCKETS_DEBUG, ("lwip_accept(%d): returning EWOULDBLOCK\n", s));
sock_set_errno(sock, EWOULDBLOCK);
return -1;
}
newconn = netconn_accept(sock->conn);
if (!newconn) {
LWIP_DEBUGF(SOCKETS_DEBUG, ("lwip_accept(%d) failed, err=%d\n", s, sock->conn->err));