/*
* InspIRCd -- Internet Relay Chat Daemon
*
- * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
- * Copyright (C) 2005-2007 Craig Edwards <craigedwards@brainbox.cc>
+ * Copyright (C) 2013, 2015-2016 Attila Molnar <attilamolnar@hush.com>
+ * Copyright (C) 2012-2013, 2017-2019 Sadie Powell <sadie@witchery.services>
+ * Copyright (C) 2012 Robby <robby@chatbelgie.be>
+ * Copyright (C) 2012 ChrisTX <xpipe@hotmail.de>
+ * Copyright (C) 2012 Adam <Adam@anope.org>
+ * Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2008 Pippijn van Steenhoven <pip88nl@gmail.com>
+ * Copyright (C) 2007-2008 Robin Burchell <robin+git@viroteck.net>
* Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
- * Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
- * Copyright (C) 2006 Oliver Lupton <oliverlupton@gmail.com>
- * Copyright (C) 2006 William Pitcock <nenolod@dereferenced.org>
+ * Copyright (C) 2006, 2008, 2010 Craig Edwards <brain@inspircd.org>
*
* 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
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/stat.h>
+#include <sys/un.h>
#include <netinet/in.h>
#include <unistd.h>
#include <fcntl.h>
struct sockaddr sa;
struct sockaddr_in in4;
struct sockaddr_in6 in6;
+ struct sockaddr_un un;
+ /** Return the family of the socket (e.g. AF_INET). */
+ int family() const;
/** Return the size of the structure for syscall passing */
- int sa_size() const;
+ socklen_t sa_size() const;
/** Return port number or -1 if invalid */
int port() const;
/** Return IP only */
/** Construct a CIDR mask from the string. Will normalize (127.0.0.1/8 => 127.0.0.0/8). */
cidr_mask(const std::string& mask);
/** Construct a CIDR mask of a given length from the given address */
- cidr_mask(const irc::sockets::sockaddrs& addr, int len);
+ cidr_mask(const irc::sockets::sockaddrs& addr, unsigned char len);
/** Equality of bits, type, and length */
bool operator==(const cidr_mask& other) const;
/** Ordering defined for maps */
* @return true if the conversion was successful, false if not.
*/
CoreExport bool aptosa(const std::string& addr, int port, irc::sockets::sockaddrs& sa);
+
+ /** Convert a UNIX socket path to a binary sockaddr.
+ * @param path The path to the UNIX socket.
+ * @param sa The structure to place the result in. Will be zeroed prior to conversion.
+ * @return True if the conversion was successful; otherwise, false.
+ */
+ CoreExport bool untosa(const std::string& path, irc::sockets::sockaddrs& sa);
+
+ /** Determines whether the specified file is a UNIX socket.
+ * @param file The path to the file to check.
+ * @return True if the file is a UNIX socket; otherwise, false.
+ */
+ CoreExport bool isunix(const std::string& file);
}
}
+/** Represents information about a failed port binding. */
+struct CoreExport FailedPort
+{
+ /** The error which happened during binding. */
+ int error;
+
+ /** The endpoint on which we were attempting to bind. */
+ irc::sockets::sockaddrs sa;
+
+ /** The config tag that the listener was created from. */
+ ConfigTag* tag;
+
+ FailedPort(int err, irc::sockets::sockaddrs& ep, ConfigTag* cfg)
+ : error(err)
+ , sa(ep)
+ , tag(cfg)
+ {
+ }
+};
+
/** A list of failed port bindings, used for informational purposes on startup */
-typedef std::vector<std::pair<irc::sockets::sockaddrs, int> > FailedPortList;
+typedef std::vector<FailedPort> FailedPortList;
#include "socketengine.h"
+
/** This class handles incoming connections on client ports.
* It will create a new User for every valid connection
* and assign it a file descriptor.