diff options
Diffstat (limited to 'include/inspircd.h')
| -rw-r--r-- | include/inspircd.h | 631 |
1 files changed, 158 insertions, 473 deletions
diff --git a/include/inspircd.h b/include/inspircd.h index 78348ed54..7e9007a1d 100644 --- a/include/inspircd.h +++ b/include/inspircd.h @@ -23,63 +23,58 @@ */ -#ifndef INSPIRCD_H -#define INSPIRCD_H +#pragma once -#define _FILE_OFFSET_BITS 64 -#ifndef _LARGEFILE_SOURCE -#define _LARGEFILE_SOURCE -#endif - -#ifndef _WIN32 -#define DllExport -#define CoreExport -#else -#include "inspircd_win32wrapper.h" -/** Windows defines these already */ -#undef ERROR -#endif - -#ifdef __GNUC__ -#define CUSTOM_PRINTF(STRING, FIRST) __attribute__((format(printf, STRING, FIRST))) -#else -#define CUSTOM_PRINTF(STRING, FIRST) -#endif - -// Required system headers. +#include <climits> +#include <cmath> #include <csignal> -#include <ctime> #include <cstdarg> -#include <algorithm> -#include <cmath> -#include <cstring> -#include <climits> #include <cstdio> -#ifndef _WIN32 -#include <unistd.h> -#endif +#include <cstring> +#include <ctime> +#include <stdint.h> -#include <sstream> -#include <string> -#include <vector> -#include <list> +#include <algorithm> +#include <bitset> #include <deque> +#include <list> #include <map> -#include <bitset> #include <set> -#include <time.h> -#include "inspircd_config.h" -#include "inspircd_version.h" +#include <sstream> +#include <string> +#include <vector> + +#include "intrusive_list.h" +#include "flat_map.h" +#include "compat.h" +#include "aligned_storage.h" #include "typedefs.h" -#include "consolecolors.h" +#include "stdalgo.h" CoreExport extern InspIRCd* ServerInstance; -#include "caller.h" +/** Base class for manager classes that are still accessed using -> but are no longer pointers + */ +template <typename T> +struct fakederef +{ + T* operator->() + { + return static_cast<T*>(this); + } +}; + +#include "config.h" +#include "convto.h" +#include "dynref.h" +#include "consolecolors.h" #include "cull_list.h" #include "extensible.h" +#include "fileutils.h" #include "numerics.h" +#include "numeric.h" #include "uid.h" +#include "server.h" #include "users.h" #include "channels.h" #include "timer.h" @@ -98,99 +93,8 @@ CoreExport extern InspIRCd* ServerInstance; #include "configreader.h" #include "inspstring.h" #include "protocol.h" - -#ifndef PATH_MAX -#warning Potentially broken system, PATH_MAX undefined -#define PATH_MAX 4096 -#endif - -/** - * Used to define the maximum number of parameters a command may have. - */ -#define MAXPARAMETERS 127 - -/** Returned by some functions to indicate failure. - */ -#define ERROR -1 - -/** Support for librodent - - * see http://www.chatspike.net/index.php?z=64 - */ -#define ETIREDHAMSTERS EAGAIN - -/** Template function to convert any input type to std::string - */ -template<typename T> inline std::string ConvNumeric(const T &in) -{ - if (in == 0) return "0"; - char res[MAXBUF]; - char* out = res; - T quotient = in; - while (quotient) { - *out = "0123456789"[ std::abs( (long)quotient % 10 ) ]; - ++out; - quotient /= 10; - } - if (in < 0) - *out++ = '-'; - *out = 0; - std::reverse(res,out); - return res; -} - -/** Template function to convert any input type to std::string - */ -inline std::string ConvToStr(const int in) -{ - return ConvNumeric(in); -} - -/** Template function to convert any input type to std::string - */ -inline std::string ConvToStr(const long in) -{ - return ConvNumeric(in); -} - -/** Template function to convert any input type to std::string - */ -inline std::string ConvToStr(const char* in) -{ - return in; -} - -/** Template function to convert any input type to std::string - */ -inline std::string ConvToStr(const bool in) -{ - return (in ? "1" : "0"); -} - -/** Template function to convert any input type to std::string - */ -inline std::string ConvToStr(char in) -{ - return std::string(1, in); -} - -/** Template function to convert any input type to std::string - */ -template <class T> inline std::string ConvToStr(const T &in) -{ - std::stringstream tmp; - if (!(tmp << in)) return std::string(); - return tmp.str(); -} - -/** Template function to convert any input type to any other type - * (usually an integer or numeric type) - */ -template<typename T> inline long ConvToInt(const T &in) -{ - std::stringstream tmp; - if (!(tmp << in)) return 0; - return atol(tmp.str().c_str()); -} +#include "bancache.h" +#include "isupportmanager.h" /** This class contains various STATS counters * It is used by the InspIRCd class, which internally @@ -201,38 +105,38 @@ class serverstats public: /** Number of accepted connections */ - unsigned long statsAccept; + unsigned long Accept; /** Number of failed accepts */ - unsigned long statsRefused; + unsigned long Refused; /** Number of unknown commands seen */ - unsigned long statsUnknown; + unsigned long Unknown; /** Number of nickname collisions handled */ - unsigned long statsCollisions; + unsigned long Collisions; /** Number of DNS queries sent out */ - unsigned long statsDns; + unsigned long Dns; /** Number of good DNS replies received * NOTE: This may not tally to the number sent out, * due to timeouts and other latency issues. */ - unsigned long statsDnsGood; + unsigned long DnsGood; /** Number of bad (negative) DNS replies received * NOTE: This may not tally to the number sent out, * due to timeouts and other latency issues. */ - unsigned long statsDnsBad; + unsigned long DnsBad; /** Number of inbound connections seen */ - unsigned long statsConnects; + unsigned long Connects; /** Total bytes of data transmitted */ - unsigned long statsSent; + unsigned long Sent; /** Total bytes of data received */ - unsigned long statsRecv; + unsigned long Recv; #ifdef _WIN32 /** Cpu usage at last sample */ @@ -254,23 +158,12 @@ class serverstats /** The constructor initializes all the counts to zero */ serverstats() - : statsAccept(0), statsRefused(0), statsUnknown(0), statsCollisions(0), statsDns(0), - statsDnsGood(0), statsDnsBad(0), statsConnects(0), statsSent(0), statsRecv(0) + : Accept(0), Refused(0), Unknown(0), Collisions(0), Dns(0), + DnsGood(0), DnsBad(0), Connects(0), Sent(0), Recv(0) { } }; -DEFINE_HANDLER2(IsNickHandler, bool, const char*, size_t); -DEFINE_HANDLER2(GenRandomHandler, void, char*, size_t); -DEFINE_HANDLER1(IsIdentHandler, bool, const char*); -DEFINE_HANDLER1(FloodQuitUserHandler, void, User*); -DEFINE_HANDLER2(IsChannelHandler, bool, const char*, size_t); -DEFINE_HANDLER1(IsSIDHandler, bool, const std::string&); -DEFINE_HANDLER1(RehashHandler, void, const std::string&); -DEFINE_HANDLER3(OnCheckExemptionHandler, ModResult, User*, Channel*, const std::string&); - -class TestSuite; - /** The main class of the irc server. * This class contains instances of all the other classes in this software. * Amongst other things, it contains a ModeParser, a DNS object, a CommandParser @@ -280,10 +173,6 @@ class TestSuite; class CoreExport InspIRCd { private: - /** Holds the current UID. Used to generate the next one. - */ - char current_uid[UUID_LENGTH]; - /** Set up the signal handlers */ void SetSignals(); @@ -293,25 +182,6 @@ class CoreExport InspIRCd */ bool DaemonSeed(); - /** Iterate the list of BufferedSocket objects, removing ones which have timed out - * @param TIME the current time - */ - void DoSocketTimeouts(time_t TIME); - - /** Increments the current UID by one. - */ - void IncrementUID(int pos); - - /** Perform background user events such as PING checks - */ - void DoBackgroundUserStuff(); - - /** Returns true when all modules have done pre-registration checks on a user - * @param user The user to verify - * @return True if all modules have finished checking this user - */ - bool AllModulesReportReady(LocalUser* user); - /** The current time, updated in the mainloop */ struct timespec TIME; @@ -321,25 +191,21 @@ class CoreExport InspIRCd */ char ReadBuffer[65535]; + /** Check we aren't running as root, and exit if we are + * with exit code EXIT_STATUS_ROOT. + */ + void CheckRoot(); + public: + UIDGenerator UIDGen; + /** Global cull list, will be processed on next iteration */ CullList GlobalCulls; /** Actions that must happen outside of the current call stack */ ActionList AtomicActions; - /**** Functors ****/ - - IsNickHandler HandleIsNick; - IsIdentHandler HandleIsIdent; - FloodQuitUserHandler HandleFloodQuitUser; - OnCheckExemptionHandler HandleOnCheckExemption; - IsChannelHandler HandleIsChannel; - IsSIDHandler HandleIsSID; - RehashHandler HandleRehash; - GenRandomHandler HandleGenRandom; - /** Globally accessible fake user record. This is used to force mode changes etc across s2s, etc.. bit ugly, but.. better than how this was done in 1.1 * Reason for it: * kludge alert! @@ -350,28 +216,12 @@ class CoreExport InspIRCd */ FakeUser* FakeClient; - /** Returns the next available UID for this server. - */ - std::string GetUID(); - - static const char LogHeader[]; - /** Find a user in the UUID hash * @param uid The UUID to find * @return A pointer to the user, or NULL if the user does not exist */ User* FindUUID(const std::string &uid); - /** Find a user in the UUID hash - * @param uid The UUID to find - * @return A pointer to the user, or NULL if the user does not exist - */ - User* FindUUID(const char *uid); - - /** Build the ISUPPORT string by triggering all modules On005Numeric events - */ - void BuildISupport(); - /** Time this ircd was booted */ time_t startup_time; @@ -384,19 +234,15 @@ class CoreExport InspIRCd /** Mode handler, handles mode setting and removal */ - ModeParser* Modes; + ModeParser Modes; /** Command parser, handles client to server commands */ - CommandParser* Parser; - - /** Socket engine, handles socket activity events - */ - SocketEngine* SE; + CommandParser Parser; /** Thread engine, Handles threading where required */ - ThreadEngine* Threads; + ThreadEngine Threads; /** The thread/class used to read config files in REHASH and on startup */ @@ -404,21 +250,21 @@ class CoreExport InspIRCd /** LogManager handles logging. */ - LogManager *Logs; + LogManager Logs; /** ModuleManager contains everything related to loading/unloading * modules. */ - ModuleManager* Modules; + ModuleManager Modules; /** BanCacheManager is used to speed up checking of restrictions on connection * to the IRCd. */ - BanCacheManager *BanCache; + BanCacheManager BanCache; /** Stats class, holds miscellaneous stats counters */ - serverstats* stats; + serverstats stats; /** Server Config class, holds configuration file data */ @@ -427,15 +273,11 @@ class CoreExport InspIRCd /** Snomask manager - handles routing of snomask messages * to opers. */ - SnomaskManager* SNO; - - /** DNS class, provides resolver facilities to the core and modules - */ - DNS* Res; + SnomaskManager SNO; /** Timer manager class, triggers Timer timer events */ - TimerManager* Timers; + TimerManager Timers; /** X-Line manager. Handles G/K/Q/E line setting, removal and matching */ @@ -443,11 +285,11 @@ class CoreExport InspIRCd /** User manager. Various methods and data associated with users. */ - UserManager *Users; + UserManager Users; /** Channel list, a hash_map containing all channels XXX move to channel manager class */ - chan_hash* chanlist; + chan_hash chanlist; /** List of the open ports */ @@ -461,13 +303,12 @@ class CoreExport InspIRCd */ ProtocolInterface* PI; - /** Holds extensible for user nickforced + /** Default implementation of the ProtocolInterface, does nothing */ - LocalIntExt NICKForced; + ProtocolInterface DefaultProtocolInterface; - /** Holds extensible for user operquit - */ - LocalStringExt OperQuit; + /** Manages the generation and transmission of ISUPPORT. */ + ISupportManager ISupport; /** Get the current time * Because this only calls time() once every time around the mainloop, @@ -485,38 +326,27 @@ class CoreExport InspIRCd * @param printable if false, the string will use characters 0-255; otherwise, * it will be limited to 0x30-0x7E ('0'-'~', nonspace printable characters) */ - std::string GenRandomStr(int length, bool printable = true); + std::string GenRandomStr(unsigned int length, bool printable = true); /** Generate a random integer. * This is generally more secure than rand() */ unsigned long GenRandomInt(unsigned long max); /** Fill a buffer with random bits */ - caller2<void, char*, size_t> GenRandom; + TR1NS::function<void(char*, size_t)> GenRandom; + + /** Fills the output buffer with the specified number of random characters. + * This is the default function for InspIRCd::GenRandom. + * @param output The output buffer to store random characters in. + * @param max The maximum number of random characters to put in the buffer. + */ + static void DefaultGenRandom(char* output, size_t max); /** Bind all ports specified in the configuration file. * @return The number of ports bound without error */ int BindPorts(FailedPortList &failed_ports); - /** Binds a socket on an already open file descriptor - * @param sockfd A valid file descriptor of an open socket - * @param port The port number to bind to - * @param addr The address to bind to (IP only) - * @param dolisten Should this port be listened on? - * @return True if the port was bound successfully - */ - bool BindSocket(int sockfd, int port, const char* addr, bool dolisten = true); - - /** Gets the GECOS (description) field of the given server. - * If the servername is not that of the local server, the name - * is passed to handling modules which will attempt to determine - * the GECOS that bleongs to the given servername. - * @param servername The servername to find the description of - * @return The description of this server, or of the local server - */ - std::string GetServerDescription(const std::string& servername); - /** Find a user in the nick hash. * If the user cant be found in the nick hash check the uuid hash * @param nick The nickname to find @@ -524,17 +354,6 @@ class CoreExport InspIRCd */ User* FindNick(const std::string &nick); - /** Find a user in the nick hash. - * If the user cant be found in the nick hash check the uuid hash - * @param nick The nickname to find - * @return A pointer to the user, or NULL if the user does not exist - */ - User* FindNick(const char* nick); - - /** Find a user in the nick hash ONLY - */ - User* FindNickOnly(const char* nick); - /** Find a user in the nick hash ONLY */ User* FindNickOnly(const std::string &nick); @@ -545,38 +364,25 @@ class CoreExport InspIRCd */ Channel* FindChan(const std::string &chan); - /** Find a channel in the channels hash - * @param chan The channel to find - * @return A pointer to the channel, or NULL if the channel does not exist - */ - Channel* FindChan(const char* chan); - - /** Check we aren't running as root, and exit if we are - * @return Depending on the configuration, this function may never return + /** Get a hash map containing all channels, keyed by their name + * @return A hash map mapping channel names to Channel pointers */ - void CheckRoot(); + chan_hash& GetChans() { return chanlist; } - /** Determine the right path for, and open, the logfile - * @param argv The argv passed to main() initially, used to calculate program path - * @param argc The argc passed to main() initially, used to calculate program path - * @return True if the log could be opened, false if otherwise - */ - bool OpenLog(char** argv, int argc); + /** Determines whether an channel name is valid. */ + TR1NS::function<bool(const std::string&)> IsChannel; - /** Return true if a channel name is valid - * @param chname A channel name to verify - * @return True if the name is valid - */ - caller2<bool, const char*, size_t> IsChannel; + /** Determines whether a channel name is valid according to the RFC 1459 rules. + * This is the default function for InspIRCd::IsChannel. + * @param nick The channel name to validate. + * @return True if the channel name is valid according to RFC 1459 rules; otherwise, false. + */ + static bool DefaultIsChannel(const std::string& channel); /** Return true if str looks like a server ID - * @param string to check against - */ - caller1<bool, const std::string&> IsSID; - - /** Rehash the local server + * @param sid string to check against */ - caller1<void, const std::string&> Rehash; + static bool IsSID(const std::string& sid); /** Handles incoming signals after being set * @param signal the signal recieved @@ -601,70 +407,33 @@ class CoreExport InspIRCd */ static void QuickExit(int status); - /** Return a count of channels on the network - * @return The number of channels - */ - long ChannelCount(); - - /** Send an error notice to all local users, opered and unopered - * @param s The error string to send - */ - void SendError(const std::string &s); - - /** Return true if a nickname is valid - * @param n A nickname to verify - * @return True if the nick is valid - */ - caller2<bool, const char*, size_t> IsNick; - - /** Return true if an ident is valid - * @param An ident to verify - * @return True if the ident is valid - */ - caller1<bool, const char*> IsIdent; + /** Formats the input string with the specified arguments. + * @param formatString The string to format + * @param ... A variable number of format arguments. + * @return The formatted string + */ + static const char* Format(const char* formatString, ...) CUSTOM_PRINTF(1, 2); + static const char* Format(va_list &vaList, const char* formatString) CUSTOM_PRINTF(2, 0); - /** Add a dns Resolver class to this server's active set - * @param r The resolver to add - * @param cached If this value is true, then the cache will - * be searched for the DNS result, immediately. If the value is - * false, then a request will be sent to the nameserver, and the - * result will not be immediately available. You should usually - * use the boolean value which you passed to the Resolver - * constructor, which Resolver will set appropriately depending - * on if cached results are available and haven't expired. It is - * however safe to force this value to false, forcing a remote DNS - * lookup, but not an update of the cache. - * @return True if the operation completed successfully. Note that - * if this method returns true, you should not attempt to access - * the resolver class you pass it after this call, as depending upon - * the request given, the object may be deleted! - */ - bool AddResolver(Resolver* r, bool cached); + /** Determines whether a nickname is valid. */ + TR1NS::function<bool(const std::string&)> IsNick; - /** Add a command to this server's command parser - * @param f A Command command handler object to add - * @throw ModuleException Will throw ModuleExcption if the command already exists + /** Determines whether a nickname is valid according to the RFC 1459 rules. + * This is the default function for InspIRCd::IsNick. + * @param nick The nickname to validate. + * @return True if the nickname is valid according to RFC 1459 rules; otherwise, false. */ - inline void AddCommand(Command *f) - { - Modules->AddService(*f); - } + static bool DefaultIsNick(const std::string& nick); - /** Send a modechange. - * The parameters provided are identical to that sent to the - * handler for class cmd_mode. - * @param parameters The mode parameters - * @param user The user to send error messages to - */ - void SendMode(const std::vector<std::string>& parameters, User *user); + /** Determines whether an ident is valid. */ + TR1NS::function<bool(const std::string&)> IsIdent; - /** Send a modechange and route it to the network. - * The parameters provided are identical to that sent to the - * handler for class cmd_mode. - * @param parameters The mode parameters - * @param user The user to send error messages to - */ - void SendGlobalMode(const std::vector<std::string>& parameters, User *user); + /** Determines whether a ident is valid according to the RFC 1459 rules. + * This is the default function for InspIRCd::IsIdent. + * @param nick The ident to validate. + * @return True if the ident is valid according to RFC 1459 rules; otherwise, false. + */ + static bool DefaultIsIdent(const std::string& ident); /** Match two strings using pattern matching, optionally, with a map * to check case against (may be NULL). If map is null, match will be case insensitive. @@ -672,8 +441,8 @@ class CoreExport InspIRCd * @param mask The glob pattern to match against. * @param map The character map to use when matching. */ - static bool Match(const std::string &str, const std::string &mask, unsigned const char *map = NULL); - static bool Match(const char *str, const char *mask, unsigned const char *map = NULL); + static bool Match(const std::string& str, const std::string& mask, unsigned const char* map = NULL); + static bool Match(const char* str, const char* mask, unsigned const char* map = NULL); /** Match two strings using pattern matching, optionally, with a map * to check case against (may be NULL). If map is null, match will be case insensitive. @@ -682,32 +451,23 @@ class CoreExport InspIRCd * @param mask The glob or CIDR pattern to match against. * @param map The character map to use when matching. */ - static bool MatchCIDR(const std::string &str, const std::string &mask, unsigned const char *map = NULL); - static bool MatchCIDR(const char *str, const char *mask, unsigned const char *map = NULL); - - /** Call the handler for a given command. - * @param commandname The command whos handler you wish to call - * @param parameters The mode parameters - * @param user The user to execute the command as - * @return True if the command handler was called successfully - */ - CmdResult CallCommandHandler(const std::string &commandname, const std::vector<std::string>& parameters, User* user); + static bool MatchCIDR(const std::string& str, const std::string& mask, unsigned const char* map = NULL); + static bool MatchCIDR(const char* str, const char* mask, unsigned const char* map = NULL); - /** Return true if the command is a module-implemented command and the given parameters are valid for it - * @param commandname The command name to check - * @param pcnt The parameter count - * @param user The user to test-execute the command as - * @return True if the command handler is a module command, and there are enough parameters and the user has permission to the command + /** Matches a hostname and IP against a space delimited list of hostmasks. + * @param masks The space delimited masks to match against. + * @param hostname The hostname to try and match. + * @param ipaddr The IP address to try and match. */ - bool IsValidModuleCommand(const std::string &commandname, int pcnt, User* user); + static bool MatchMask(const std::string& masks, const std::string& hostname, const std::string& ipaddr); /** Return true if the given parameter is a valid nick!user\@host mask * @param mask A nick!user\@host masak to match against * @return True i the mask is valid */ - bool IsValidMask(const std::string &mask); + static bool IsValidMask(const std::string& mask); - /** Strips all color codes from the given string + /** Strips all color and control codes except 001 from the given string * @param sentence The string to strip from */ static void StripColor(std::string &sentence); @@ -718,36 +478,16 @@ class CoreExport InspIRCd static void ProcessColors(file_cache& input); /** Rehash the local server + * @param uuid The uuid of the user who started the rehash, can be empty */ - void RehashServer(); - - /** Check if the given nickmask matches too many users, send errors to the given user - * @param nick A nickmask to match against - * @param user A user to send error text to - * @return True if the nick matches too many users - */ - bool NickMatchesEveryone(const std::string &nick, User* user); - - /** Check if the given IP mask matches too many users, send errors to the given user - * @param ip An ipmask to match against - * @param user A user to send error text to - * @return True if the ip matches too many users - */ - bool IPMatchesEveryone(const std::string &ip, User* user); - - /** Check if the given hostmask matches too many users, send errors to the given user - * @param mask A hostmask to match against - * @param user A user to send error text to - * @return True if the host matches too many users - */ - bool HostMatchesEveryone(const std::string &mask, User* user); + void Rehash(const std::string& uuid = ""); /** Calculate a duration in seconds from a string in the form 1y2w3d4h6m5s * @param str A string containing a time in the form 1y2w3d4h6m5s * (one year, two weeks, three days, four hours, six minutes and five seconds) * @return The total number of seconds */ - long Duration(const std::string &str); + static unsigned long Duration(const std::string& str); /** Attempt to compare a password to a string from the config file. * This will be passed to handling modules which will compare the data @@ -756,26 +496,14 @@ class CoreExport InspIRCd * @param data The data from the config file * @param input The data input by the oper * @param hashtype The hash from the config file - * @return 0 if the strings match, 1 or -1 if they do not + * @return True if the strings match, false if they do not */ - int PassCompare(Extensible* ex, const std::string &data, const std::string &input, const std::string &hashtype); - - /** Check if a given server is a uline. - * An empty string returns true, this is by design. - * @param server The server to check for uline status - * @return True if the server is a uline OR the string is empty - */ - bool ULine(const std::string& server); - - /** Returns true if the uline is 'silent' (doesnt generate - * remote connect notices etc). - */ - bool SilentULine(const std::string& server); + bool PassCompare(Extensible* ex, const std::string& data, const std::string& input, const std::string& hashtype); /** Returns the full version string of this ircd * @return The version string */ - std::string GetVersionString(bool rawversion = false); + std::string GetVersionString(bool getFullVersion = false); /** Attempt to write the process id to a given file * @param filename The PID file to attempt to write to @@ -793,86 +521,40 @@ class CoreExport InspIRCd */ InspIRCd(int argc, char** argv); - /** Send a line of WHOIS data to a user. - * @param user user to send the line to - * @param dest user being WHOISed - * @param numeric Numeric to send - * @param text Text of the numeric - */ - void SendWhoisLine(User* user, User* dest, int numeric, const std::string &text); - - /** Send a line of WHOIS data to a user. - * @param user user to send the line to - * @param dest user being WHOISed - * @param numeric Numeric to send - * @param format Format string for the numeric - * @param ... Parameters for the format string - */ - void SendWhoisLine(User* user, User* dest, int numeric, const char* format, ...) CUSTOM_PRINTF(5, 6); - - /** Handle /WHOIS - */ - void DoWhois(User* user, User* dest,unsigned long signon, unsigned long idle, const char* nick); - - /** Quit a user for excess flood, and if they are not - * fully registered yet, temporarily zline their IP. - * @param current user to quit - */ - caller1<void, User*> FloodQuitUser; - - /** Called to check whether a channel restriction mode applies to a user - * @param User that is attempting some action - * @param Channel that the action is being performed on - * @param Action name - */ - caller3<ModResult, User*, Channel*, const std::string&> OnCheckExemption; - - /** Restart the server. - * This function will not return. If an error occurs, - * it will throw an instance of CoreException. - * @param reason The restart reason to show to all clients - * @throw CoreException An instance of CoreException indicating the error from execv(). - */ - void Restart(const std::string &reason); - /** Prepare the ircd for restart or shutdown. * This function unloads all modules which can be unloaded, * closes all open sockets, and closes the logfile. */ void Cleanup(); - /** This copies the user and channel hash_maps into new hash maps. - * This frees memory used by the hash_map allocator (which it neglects - * to free, most of the time, using tons of ram) - */ - void RehashUsersAndChans(); - - /** Resets the cached max bans value on all channels. - * Called by rehash. + /** Return a time_t as a human-readable string. + * @param format The format to retrieve the date/time in. See `man 3 strftime` + * for more information. If NULL, "%a %b %d %T %Y" is assumed. + * @param curtime The timestamp to convert to a human-readable string. + * @param utc True to convert the time to string as-is, false to convert it to local time first. + * @return A string representing the given date/time. */ - void ResetMaxBans(); + static std::string TimeString(time_t curtime, const char* format = NULL, bool utc = false); - /** Return a time_t as a human-readable string. + /** Compare two strings in a timing-safe way. If the lengths of the strings differ, the function + * returns false immediately (leaking information about the length), otherwise it compares each + * character and only returns after all characters have been compared. + * @param one First string + * @param two Second string + * @return True if the strings match, false if they don't */ - std::string TimeString(time_t curtime); + static bool TimingSafeCompare(const std::string& one, const std::string& two); /** Begin execution of the server. * NOTE: this function NEVER returns. Internally, * it will repeatedly loop. - * @return The return value for this function is undefined. - */ - int Run(); - - /** Adds an extban char to the 005 token. */ - void AddExtBanChar(char c); + void Run(); char* GetReadBuffer() { return this->ReadBuffer; } - - friend class TestSuite; }; ENTRYPOINT; @@ -886,15 +568,18 @@ class CommandModule : public Module { } - void init() - { - ServerInstance->Modules->AddService(cmd); - } - - Version GetVersion() + Version GetVersion() CXX11_OVERRIDE { return Version(cmd.name, VF_VENDOR|VF_CORE); } }; -#endif +inline void stdalgo::culldeleter::operator()(classbase* item) +{ + if (item) + ServerInstance->GlobalCulls.AddItem(item); +} + +#include "numericbuilder.h" +#include "modules/whois.h" +#include "modules/stats.h" |