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Altera_Forum
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15 years ago

SimpleSocketServer (EP3C120 DB)

I have been working with the CycloneIII Development board (EP3C120) using QuartusII 9.1sp2 with the project daixiwen (http://alteraforums.com/forum/member.php?u=4443) linked at: http://alteraforum...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Seems like my code is getting to the blocking select() below and hanging... wondering what is happening or not happening - anyone?

FD_ZERO(&readfds);

FD_SET(fd_listen, &readfds);

max_socket = fd_listen+1;

if (conn.fd != -1)

{

FD_SET(conn.fd, &readfds);

if (max_socket <= conn.fd)

{

max_socket = conn.fd+1;

}

}

select(max_socket, &readfds, NULL, NULL, NULL);