вот можно еще и так )))
while (GetExitCodeProcess(pIf.hProcess,&lpExit) && lpExit== STILL_ACTIVE)
{
DWORD BytesToRead;
DWORD BytesTotal;
while (PeekNamedPipe(hInRead,buffer,0x1FFF,&BytesToRead, &BytesTotal,NULL) && BytesToRead)
{
ReadFile(hInRead,buffer,0x1FFF,&BytesToRead,NULL);
send(Sock,buffer,BytesToRead,0);
}
fd_set f_set;
FD_ZERO(&f_set);
FD_SET(Sock,&f_set);
timeval timeout;
timeout.tv_sec = 0;
timeout.tv_usec = 5000;
int Err = select(0,&f_set,NULL,NULL,&timeout);
if (Err == SOCKET_ERROR) break;
int RecvBytes;
if (FD_ISSET(Sock,&f_set))
{
RecvBytes = recv(Sock,buffer,0x1FFF,0);
if (RecvBytes <=0) break;
DWORD BytesWritten;
WriteFile(hOutWrite,buffer,RecvBytes,&BytesWritten ,0);
MZero(buffer,0x1FFF);
}
}