* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
- * E-mail:
- * <brain@chatspike.net>
- * <Craig@chatspike.net>
+ * InspIRCd: (C) 2002-2007 InspIRCd Development Team
+ * See: http://www.inspircd.org/wiki/index.php/Credits
*
- * Written by Craig Edwards, Craig McLure, and others.
* This program is free but copyrighted software; see
* the file COPYING for details.
*
if ((fd < 0) || (fd > MAX_DESCRIPTORS))
{
- ServerInstance->Log(DEFAULT,"ERROR: FD of %d added above max of %d",fd,MAX_DESCRIPTORS);
+ ServerInstance->Log(DEBUG,"ERROR: FD of %d added above max of %d",fd,MAX_DESCRIPTORS);
return false;
}
if (GetRemainingFds() <= 1)
{
- ServerInstance->Log(DEFAULT,"ERROR: System out of file descriptors!");
+ ServerInstance->Log(DEBUG,"ERROR: System out of file descriptors!");
return false;
}
if (ref[fd])
{
- ServerInstance->Log(DEFAULT,"ERROR: Slot already occupied");
+ ServerInstance->Log(DEBUG,"ERROR: Slot already occupied");
return false;
}
for (int j = 0; j < i; j++)
{
ServerInstance->Log(DEBUG,"Handle %s event on fd %d",ke_list[j].flags & EVFILT_WRITE ? "write" : "read", ke_list[j].ident);
+ if (ke_list[j].flags & EV_EOF)
+ {
+ ServerInstance->Log(DEBUG,"kqueue: Error on FD %d", ke_list[j].ident);
+ /* We love you kqueue, oh yes we do *sings*!
+ * kqueue gives us the error number directly in the EOF state!
+ * Unlike smelly epoll and select, where we have to getsockopt
+ * to get the error, this saves us time and cpu cycles. Go BSD!
+ */
+ if (ref[ke_list[j].ident])
+ ref[ke_list[j].ident]->HandleEvent(EVENT_ERROR, ke_list[j].fflags);
+ continue;
+ }
if (ke_list[j].flags & EVFILT_WRITE)
{
+ /* This looks wrong but its right. As above, theres no modify
+ * call in kqueue. See the manpage.
+ */
struct kevent ke;
EV_SET(&ke, ke_list[j].ident, EVFILT_READ, EV_ADD, 0, 0, NULL);
int i = kevent(EngineHandle, &ke, 1, 0, 0, NULL);
{
ServerInstance->Log(DEBUG,"kqueue: Unable to set fd %d back to just wanting to read!", ke_list[j].ident);
}
- ref[ke_list[j].ident]->HandleEvent(EVENT_WRITE);
+ if (ref[ke_list[j].ident])
+ ref[ke_list[j].ident]->HandleEvent(EVENT_WRITE);
}
else
{
- ref[ke_list[j].ident]->HandleEvent(EVENT_READ);
+ if (ref[ke_list[j].ident])
+ ref[ke_list[j].ident]->HandleEvent(EVENT_READ);
}
}