45 lines
802 B
C
45 lines
802 B
C
#include "marignotti.h"
|
|
#include <gno/kerntool.h>
|
|
#include <errno.h>
|
|
#include <string.h>
|
|
|
|
#include <sys/socket.h>
|
|
|
|
#include "s16debug.h"
|
|
|
|
|
|
#pragma noroot
|
|
#pragma optimize 79
|
|
|
|
int mlisten(Entry *e, void *p1, void *p2, void *p3, void *p4, void *p5)
|
|
{
|
|
Word port;
|
|
Word terr;
|
|
Word t;
|
|
|
|
int backlog = p1 ? *(int *)p1 : 0;
|
|
|
|
if (Debug > 0)
|
|
{
|
|
s16_debug_printf("listen backlog = %d", backlog);
|
|
}
|
|
|
|
|
|
if (e->_TYPE != SOCK_STREAM)
|
|
return EOPNOTSUPP;
|
|
|
|
IncBusy();
|
|
terr = TCPIPListenTCP(e->ipid);
|
|
t = _toolErr;
|
|
if (t) terr = t;
|
|
DecBusy();
|
|
|
|
if (t) return ENETDOWN;
|
|
|
|
// not in TCPSCLOSED state.
|
|
if (terr == tcperrConExists) return EINVAL;
|
|
if (terr) return EINVAL; // other errors?
|
|
|
|
return 0;
|
|
}
|