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tpws: use accept4 instead of accept

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bol-van
2023-07-04 11:26:35 +03:00
parent 7f5fe99ad5
commit d5b104d781
12 changed files with 7 additions and 0 deletions
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7
tpws/tpws_conn.c
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@@ -1200,7 +1200,12 @@ int event_loop(const int *listen_fd, size_t listen_fd_ct)
accept_salen = sizeof(accept_sa);
//Accept new connection
#if defined (__APPLE__)
// macos does not have accept4()
tmp_fd = accept(conn->fd, (struct sockaddr*)&accept_sa, &accept_salen);
#else
tmp_fd = accept4(conn->fd, (struct sockaddr*)&accept_sa, &accept_salen, SOCK_NONBLOCK);
#endif
if (tmp_fd < 0)
{
perror("Failed to accept connection");
@@ -1210,12 +1215,14 @@ int event_loop(const int *listen_fd, size_t listen_fd_ct)
close(tmp_fd);
VPRINT("Too many local legs : %d", legs_local)
}
#if defined (__APPLE__)
// separate fcntl call to comply with macos
else if (fcntl(tmp_fd, F_SETFL, O_NONBLOCK) < 0)
{
perror("socket set O_NONBLOCK (accept)");
close(tmp_fd);
}
#endif
else if (!(conn=add_tcp_connection(efd, &conn_list, tmp_fd, (struct sockaddr*)&accept_sa, params.port, params.proxy_type)))
{
// add_tcp_connection closes fd in case of failure