int
ReliSock::accept( ReliSock &c )
{
int c_sock;
if (_state != sock_special || _special_state != relisock_listen ||
c._state != sock_virgin)
{
return FALSE;
}
if (_timeout > 0) {
Selector selector;
selector.set_timeout( _timeout );
selector.add_fd( _sock, Selector::IO_READ );
selector.execute();
if( selector.timed_out() ) {
return FALSE;
} else if ( !selector.has_ready() ) {
dprintf( D_ALWAYS, "select returns %d, connect failed\n",
selector.select_retval() );
return FALSE;
}
}
#ifndef WIN32 /* Unix */
errno = 0;
#endif
if ((c_sock = condor_accept(_sock, c._who)) < 0) {
#ifndef WIN32 /* Unix */
if ( errno == EMFILE ) {
_condor_fd_panic ( __LINE__, __FILE__ ); /* This calls dprintf_exit! */
}
#endif
return FALSE;
}
c.assign(c_sock);
c.enter_connected_state("ACCEPT");
c.decode();
int on = 1;
c.setsockopt(SOL_SOCKET, SO_KEEPALIVE, (char*)&on, sizeof(on));
/* Set no delay to disable Nagle, since we buffer all our
relisock output and it degrades performance of our
various chatty protocols. -Todd T, 9/05
*/
c.setsockopt(IPPROTO_TCP, TCP_NODELAY, (char*)&on, sizeof(on));
return TRUE;
}
