-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
*
- * InspIRCd: (C) 2002-2010 InspIRCd Development Team
- * See: http://wiki.inspircd.org/Credits
+ * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2009 Uli Schlachter <psychon@znc.in>
+ * Copyright (C) 2009 Craig Edwards <craigedwards@brainbox.cc>
+ * Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net>
*
- * This program is free but copyrighted software; see
- * the file COPYING for details.
+ * This file is part of InspIRCd. InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
*
- * ---------------------------------------------------
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+
#include "inspircd.h"
#include "exitcodes.h"
#ifndef SOCKETENGINE_POLL
#define SOCKETENGINE_POLL
+#include <iostream>
#include <vector>
#include <string>
#include <map>
#include "inspircd.h"
#include "socketengine.h"
-#ifndef WINDOWS
- #ifndef __USE_XOPEN
- #define __USE_XOPEN /* fuck every fucking OS ever made. needed by poll.h to work.*/
- #endif
- #include <poll.h>
- #include <sys/poll.h>
+#ifndef _WIN32
+# ifndef __USE_XOPEN
+# define __USE_XOPEN /* fuck every fucking OS ever made. needed by poll.h to work.*/
+# endif
+# include <poll.h>
+# include <sys/poll.h>
+# include <sys/resource.h>
#else
- /* *grumble* */
- #define struct pollfd WSAPOLLFD
- #define poll WSAPoll
+# define struct pollfd WSAPOLLFD
+# define poll WSAPoll
#endif
class InspIRCd;
#endif
-#include <ulimit.h>
-#ifdef __FreeBSD__
- #include <sys/sysctl.h>
-#endif
-
PollEngine::PollEngine()
{
CurrentSetSize = 0;
-#ifndef __FreeBSD__
- int max = ulimit(4, 0);
- if (max > 0)
+ struct rlimit limits;
+ if (!getrlimit(RLIMIT_NOFILE, &limits))
{
- MAX_DESCRIPTORS = max;
+ MAX_DESCRIPTORS = limits.rlim_cur;
}
else
{
ServerInstance->Logs->Log("SOCKET", DEFAULT, "ERROR: Can't determine maximum number of open sockets: %s", strerror(errno));
- printf("ERROR: Can't determine maximum number of open sockets: %s\n", strerror(errno));
- ServerInstance->Exit(EXIT_STATUS_SOCKETENGINE);
+ std::cout << "ERROR: Can't determine maximum number of open sockets: " << strerror(errno) << std::endl;
+ ServerInstance->QuickExit(EXIT_STATUS_SOCKETENGINE);
}
-#else
- int mib[2];
- size_t len;
-
- mib[0] = CTL_KERN;
- mib[1] = KERN_MAXFILES;
- len = sizeof(MAX_DESCRIPTORS);
- sysctl(mib, 2, &MAX_DESCRIPTORS, &len, NULL, 0);
-#endif
ref = new EventHandler* [GetMaxFds()];
events = new struct pollfd[GetMaxFds()];
events[index].fd = fd;
events[index].events = mask_to_poll(event_mask);
- ServerInstance->Logs->Log("SOCKET", DEBUG,"New file descriptor: %d (%d; index %d)", fd, events[fd].events, index);
+ ServerInstance->Logs->Log("SOCKET", DEBUG,"New file descriptor: %d (%d; index %d)", fd, events[index].events, index);
SocketEngine::SetEventMask(eh, event_mask);
CurrentSetSize++;
return true;