-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
*
- * InspIRCd: (C) 2002-2009 InspIRCd Development Team
- * See: http://wiki.inspircd.org/Credits
+ * Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2006-2008 Robin Burchell <robin+git@viroteck.net>
+ * Copyright (C) 2005-2008 Craig Edwards <craigedwards@brainbox.cc>
+ * Copyright (C) 2008 Thomas Stagner <aquanight@inspircd.org>
+ * Copyright (C) 2006-2007 Oliver Lupton <oliverlupton@gmail.com>
+ * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
*
- * 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/>.
*/
+
/* $Core */
+#ifdef _WIN32
+#define _CRT_RAND_S
+#include <stdlib.h>
+#endif
+
#include "inspircd.h"
#include "xline.h"
#include "exitcodes.h"
+#include <iostream>
-std::string InspIRCd::GetServerDescription(const char* servername)
+std::string InspIRCd::GetServerDescription(const std::string& servername)
{
std::string description;
/* Send an error notice to all users, registered or not */
void InspIRCd::SendError(const std::string &s)
{
- for (std::vector<User*>::const_iterator i = this->Users->local_users.begin(); i != this->Users->local_users.end(); i++)
+ for (std::vector<LocalUser*>::const_iterator i = this->Users->local_users.begin(); i != this->Users->local_users.end(); i++)
{
User* u = *i;
if (u->registered == REG_ALL)
if (exclamation != 1 || atsign != 1)
return false;
+ if (mask.length() > 250)
+ return false;
+
return true;
}
/* open the proper logfile */
bool InspIRCd::OpenLog(char**, int)
{
- /* This function only happens at startup now */
- if (Config->nofork)
- {
- this->Logs->SetupNoFork();
- }
- Config->MyDir = Config->GetFullProgDir();
-
- /* Attempt to find home directory, portable to windows */
- const char* home = getenv("HOME");
- if (!home)
- {
- /* No $HOME, log to %USERPROFILE% */
- home = getenv("USERPROFILE");
- if (!home)
- {
- /* Nothing could be found at all, log to current dir */
- Config->logpath = "./startup.log";
- }
- }
+ if (!Config->cmdline.writelog) return true; // Skip opening default log if -nolog
- if (!Config->writelog) return true; // Skip opening default log if -nolog
+ if (Config->cmdline.startup_log.empty())
+ Config->cmdline.startup_log = LOG_PATH "/startup.log";
+ FILE* startup = fopen(Config->cmdline.startup_log.c_str(), "a+");
- if (!*this->LogFileName)
- {
- if (Config->logpath.empty())
- {
- Config->logpath = "./startup.log";
- }
-
- if (!Config->log_file)
- Config->log_file = fopen(Config->logpath.c_str(),"a+");
- }
- else
- {
- Config->log_file = fopen(this->LogFileName,"a+");
- }
-
- if (!Config->log_file)
+ if (!startup)
{
return false;
}
- FileWriter* fw = new FileWriter(Config->log_file);
- FileLogStream *f = new FileLogStream((Config->forcedebug ? DEBUG : DEFAULT), fw);
+ FileWriter* fw = new FileWriter(startup);
+ FileLogStream *f = new FileLogStream((Config->cmdline.forcedebug ? DEBUG : DEFAULT), fw);
this->Logs->AddLogType("*", f, true);
void InspIRCd::CheckRoot()
{
+#ifndef _WIN32
if (geteuid() == 0)
{
- printf("WARNING!!! You are running an irc server as ROOT!!! DO NOT DO THIS!!!\n\n");
- this->Logs->Log("STARTUP",DEFAULT,"Cant start as root");
+ std::cout << "ERROR: You are running an irc server as root! DO NOT DO THIS!" << std::endl << std::endl;
+ this->Logs->Log("STARTUP",DEFAULT,"Can't start as root");
Exit(EXIT_STATUS_ROOT);
}
+#endif
}
void InspIRCd::SendWhoisLine(User* user, User* dest, int numeric, const std::string &text)
return total + subtotal;
}
-bool InspIRCd::ULine(const char* sserver)
+bool InspIRCd::ULine(const std::string& sserver)
{
- if (!sserver)
- return false;
- if (!*sserver)
+ if (sserver.empty())
return true;
- return (Config->ulines.find(sserver) != Config->ulines.end());
+ return (Config->ulines.find(sserver.c_str()) != Config->ulines.end());
}
-bool InspIRCd::SilentULine(const char* sserver)
+bool InspIRCd::SilentULine(const std::string& sserver)
{
- std::map<irc::string,bool>::iterator n = Config->ulines.find(sserver);
+ std::map<irc::string,bool>::iterator n = Config->ulines.find(sserver.c_str());
if (n != Config->ulines.end())
return n->second;
- else return false;
+ else
+ return false;
}
std::string InspIRCd::TimeString(time_t curtime)
void InspIRCd::AddExtBanChar(char c)
{
std::string &tok = Config->data005;
- std::string::size_type ebpos;
+ std::string::size_type ebpos = tok.find(" EXTBAN=,");
- if ((ebpos = tok.find(" EXTBAN=,")) == std::string::npos)
+ if (ebpos == std::string::npos)
{
tok.append(" EXTBAN=,");
tok.push_back(c);
}
else
- tok.insert(ebpos + 9, 1, c);
+ {
+ ebpos += 9;
+ while (isalpha(tok[ebpos]) && tok[ebpos] < c)
+ ebpos++;
+ tok.insert(ebpos, 1, c);
+ }
+}
+
+std::string InspIRCd::GenRandomStr(int length, bool printable)
+{
+ char* buf = new char[length];
+ GenRandom(buf, length);
+ std::string rv;
+ rv.resize(length);
+ for(int i=0; i < length; i++)
+ rv[i] = printable ? 0x3F + (buf[i] & 0x3F) : buf[i];
+ delete[] buf;
+ return rv;
+}
+
+// NOTE: this has a slight bias for lower values if max is not a power of 2.
+// Don't use it if that matters.
+unsigned long InspIRCd::GenRandomInt(unsigned long max)
+{
+ unsigned long rv;
+ GenRandom((char*)&rv, sizeof(rv));
+ return rv % max;
+}
+
+// This is overridden by a higher-quality algorithm when SSL support is loaded
+void GenRandomHandler::Call(char *output, size_t max)
+{
+ for(unsigned int i=0; i < max; i++)
+#ifdef _WIN32
+ {
+ unsigned int uTemp;
+ if(rand_s(&uTemp) != 0)
+ output[i] = rand();
+ else
+ output[i] = uTemp;
+ }
+#else
+ output[i] = random();
+#endif
+}
+
+ModResult OnCheckExemptionHandler::Call(User* user, Channel* chan, const std::string& restriction)
+{
+ unsigned int mypfx = chan->GetPrefixValue(user);
+ char minmode = 0;
+ std::string current;
+
+ irc::spacesepstream defaultstream(ServerInstance->Config->ConfValue("options")->getString("exemptchanops"));
+
+ while (defaultstream.GetToken(current))
+ {
+ std::string::size_type pos = current.find(':');
+ if (pos == std::string::npos)
+ continue;
+ if (current.substr(0,pos) == restriction)
+ minmode = current[pos+1];
+ }
+
+ ModeHandler* mh = ServerInstance->Modes->FindMode(minmode, MODETYPE_CHANNEL);
+ if (mh && mypfx >= mh->GetPrefixRank())
+ return MOD_RES_ALLOW;
+ if (mh || minmode == '*')
+ return MOD_RES_DENY;
+ return MOD_RES_PASSTHRU;
}
projects / user / henk / code / inspircd.git / blobdiff