mirror of
https://github.com/unrealircd/unrealircd.git
synced 2026-06-29 14:46:38 +02:00
Bram Matthys
b078a9c8b5
using mixed UnrealIRCd 5 and UnrealIRCd 6 networks. This is a slightly complex rewrite of make_mode_str() and do_mode(), as we nog go from single mode lines to potentially multiple mode lines. In short: whenever we would be near buffer cut-off point (the famous 512 byte limit) then previously we would prevent the mode, though not succesfully in all cases where a network consists of mixed 5.x and 6.x. From this point onward we no longer do that. Instead we convert one MODE command to two MODE lines if that is needed. The benefit of this is that we no longer prevent it BEFORE processing the MODE, which is a flawed method and could be wrong (causing desyncs). And also, we no longer partially ignore MODE lines from clients when they would cause the limit to be exceeded, as we replace them with two MODE lines instead. These are more changes than I wanted at such a late point but.. they seem to be necessary to prevent U5-U6 compatibility issues.
1206 lines
66 KiB
C
1206 lines
66 KiB
C
/************************************************************************
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* Unreal Internet Relay Chat Daemon, include/h.h
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* Copyright (C) 1992 Darren Reed
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 1, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* $Id$
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*/
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/*
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* "h.h". - Headers file.
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*
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* Most of the externs and prototypes thrown in here to 'cleanup' things.
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* -avalon
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*/
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#include "setup.h"
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#include "fdlist.h"
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extern MODVAR char *extraflags;
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extern MODVAR int tainted;
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extern MODVAR Member *freemember;
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extern MODVAR Membership *freemembership;
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extern MODVAR Client me;
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extern MODVAR Channel *channels;
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extern MODVAR ModData local_variable_moddata[MODDATA_MAX_LOCAL_VARIABLE];
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extern MODVAR ModData global_variable_moddata[MODDATA_MAX_GLOBAL_VARIABLE];
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extern MODVAR IRCStatistics ircstats;
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extern MODVAR int bootopt;
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extern MODVAR time_t timeofday;
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extern MODVAR struct timeval timeofday_tv;
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extern MODVAR char cmodestring[512];
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extern MODVAR char umodestring[UMODETABLESZ+1];
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/* newconf */
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#define get_sendq(x) ((x)->local->class ? (x)->local->class->sendq : DEFAULT_SENDQ)
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/* get_recvq is only called in send.c for local connections */
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#define get_recvq(x) ((x)->local->class->recvq ? (x)->local->class->recvq : DEFAULT_RECVQ)
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/* Configuration preprocessor */
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extern PreprocessorItem parse_preprocessor_item(char *start, char *end, const char *filename, int linenumber, ConditionalConfig **cc);
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extern void preprocessor_cc_duplicate_list(ConditionalConfig *r, ConditionalConfig **out);
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extern void preprocessor_cc_free_level(ConditionalConfig **cc_list, int level);
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extern void preprocessor_cc_free_list(ConditionalConfig *cc);
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extern void preprocessor_resolve_conditionals_ce(ConfigEntry **ce_list, PreprocessorPhase phase);
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extern void preprocessor_resolve_conditionals_all(PreprocessorPhase phase);
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extern void free_config_defines(void);
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extern void preprocessor_replace_defines(char **item, ConfigEntry *ce);
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/*
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* Configuration linked lists
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*/
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extern MODVAR ConfigItem_me *conf_me;
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extern MODVAR ConfigItem_files *conf_files;
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extern MODVAR ConfigItem_class *conf_class;
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extern MODVAR ConfigItem_class *default_class;
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extern MODVAR ConfigItem_admin *conf_admin;
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extern MODVAR ConfigItem_admin *conf_admin_tail;
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extern MODVAR ConfigItem_drpass *conf_drpass;
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extern MODVAR ConfigItem_ulines *conf_ulines;
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extern MODVAR ConfigItem_tld *conf_tld;
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extern MODVAR ConfigItem_oper *conf_oper;
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extern MODVAR ConfigItem_listen *conf_listen;
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extern MODVAR ConfigItem_allow *conf_allow;
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extern MODVAR ConfigItem_vhost *conf_vhost;
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extern MODVAR ConfigItem_link *conf_link;
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extern MODVAR ConfigItem_sni *conf_sni;
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extern MODVAR ConfigItem_ban *conf_ban;
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extern MODVAR ConfigItem_deny_channel *conf_deny_channel;
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extern MODVAR ConfigItem_deny_link *conf_deny_link;
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extern MODVAR ConfigItem_allow_channel *conf_allow_channel;
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extern MODVAR ConfigItem_deny_version *conf_deny_version;
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extern MODVAR ConfigItem_alias *conf_alias;
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extern MODVAR ConfigItem_help *conf_help;
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extern MODVAR ConfigItem_offchans *conf_offchans;
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extern MODVAR SecurityGroup *securitygroups;
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extern void completed_connection(int, int, void *);
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extern void clear_unknown();
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extern EVENT(e_unload_module_delayed);
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extern EVENT(throttling_check_expire);
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extern void module_loadall(void);
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extern long set_usermode(const char *umode);
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extern const char *get_usermode_string(Client *acptr);
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extern const char *get_usermode_string_r(Client *client, char *buf, size_t buflen);
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extern const char *get_usermode_string_raw(long umodes);
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extern const char *get_usermode_string_raw_r(long umodes, char *buf, size_t buflen);
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extern ConfigFile *config_parse(const char *filename, char *confdata);
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extern ConfigFile *config_parse_with_offset(const char *filename, char *confdata, unsigned int line_offset);
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extern void config_error(FORMAT_STRING(const char *format), ...) __attribute__((format(printf,1,2)));
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extern void config_warn(FORMAT_STRING(const char *format), ...) __attribute__((format(printf,1,2)));
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extern void config_error_missing(const char *filename, int line, const char *entry);
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extern void config_error_unknown(const char *filename, int line, const char *block, const char *entry);
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extern void config_error_unknownflag(const char *filename, int line, const char *block, const char *entry);
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extern void config_error_unknownopt(const char *filename, int line, const char *block, const char *entry);
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extern void config_error_noname(const char *filename, int line, const char *block);
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extern void config_error_blank(const char *filename, int line, const char *block);
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extern void config_error_empty(const char *filename, int line, const char *block, const char *entry);
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extern void config_warn_duplicate(const char *filename, int line, const char *entry);
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extern int config_is_blankorempty(ConfigEntry *cep, const char *block);
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extern MODVAR int config_verbose;
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extern void config_entry_free(ConfigEntry *ce);
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extern void config_entry_free_all(ConfigEntry *ce);
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extern ConfigFile *config_load(const char *filename, const char *displayname);
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extern void config_free(ConfigFile *cfptr);
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extern void ipport_seperate(const char *string, char **ip, char **port);
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extern ConfigItem_class *find_class(const char *name);
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extern ConfigItem_oper *find_oper(const char *name);
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extern ConfigItem_operclass *find_operclass(const char *name);
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extern ConfigItem_listen *find_listen(const char *ipmask, int port, int ipv6);
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extern ConfigItem_sni *find_sni(const char *name);
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extern ConfigItem_ulines *find_uline(const char *host);
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extern ConfigItem_tld *find_tld(Client *cptr);
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extern ConfigItem_link *find_link(const char *servername, Client *acptr);
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extern ConfigItem_ban *find_ban(Client *, const char *host, short type);
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extern ConfigItem_ban *find_banEx(Client *,const char *host, short type, short type2);
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extern ConfigItem_vhost *find_vhost(const char *name);
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extern ConfigItem_deny_channel *find_channel_allowed(Client *cptr, const char *name);
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extern ConfigItem_alias *find_alias(const char *name);
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extern ConfigItem_help *find_Help(const char *command);
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extern OperPermission ValidatePermissionsForPath(const char *path, Client *client, Client *victim, Channel *channel, const void *extra);
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extern void OperClassValidatorDel(OperClassValidator *validator);
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extern ConfigItem_ban *find_ban_ip(Client *client);
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extern void add_ListItem(ListStruct *, ListStruct **);
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extern void append_ListItem(ListStruct *item, ListStruct **list);
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extern void add_ListItemPrio(ListStructPrio *, ListStructPrio **, int);
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extern void del_ListItem(ListStruct *, ListStruct **);
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extern MODVAR LoopStruct loop;
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extern int del_banid(Channel *channel, const char *banid);
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extern int del_exbanid(Channel *channel, const char *banid);
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#define REPORT_DO_DNS "NOTICE * :*** Looking up your hostname...\r\n"
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#define REPORT_FIN_DNS "NOTICE * :*** Found your hostname\r\n"
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#define REPORT_FIN_DNSC "NOTICE * :*** Found your hostname (cached)\r\n"
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#define REPORT_FAIL_DNS "NOTICE * :*** Couldn't resolve your hostname; using your IP address instead\r\n"
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#define REPORT_DO_ID "NOTICE * :*** Checking ident...\r\n"
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#define REPORT_FIN_ID "NOTICE * :*** Received identd response\r\n"
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#define REPORT_FAIL_ID "NOTICE * :*** No ident response; username prefixed with ~\r\n"
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extern MODVAR int R_do_dns, R_fin_dns, R_fin_dnsc, R_fail_dns, R_do_id, R_fin_id, R_fail_id;
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extern MODVAR struct list_head client_list;
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extern MODVAR struct list_head lclient_list;
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extern MODVAR struct list_head server_list;
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extern MODVAR struct list_head oper_list;
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extern MODVAR struct list_head unknown_list;
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extern MODVAR struct list_head global_server_list;
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extern MODVAR struct list_head dead_list;
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extern RealCommand *find_command(const char *cmd, int flags);
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extern RealCommand *find_command_simple(const char *cmd);
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extern Membership *find_membership_link(Membership *lp, Channel *ptr);
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extern Member *find_member_link(Member *, Client *);
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extern int remove_user_from_channel(Client *client, Channel *channel, int dont_log);
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extern void add_server_to_table(Client *);
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extern void remove_server_from_table(Client *);
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extern void iNAH_host(Client *client, const char *host);
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extern void set_snomask(Client *client, const char *snomask);
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extern int check_tkls(Client *cptr);
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/* for services */
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extern void send_user_joins(Client *, Client *);
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extern int valid_channelname(const char *);
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extern int valid_server_name(const char *name);
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extern Cmode *find_channel_mode_handler(char letter);
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extern int valid_channel_access_mode_letter(char letter);
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extern int check_channel_access(Client *client, Channel *channel, const char *modes);
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extern int check_channel_access_membership(Membership *mb, const char *modes);
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extern int check_channel_access_member(Member *mb, const char *modes);
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extern int check_channel_access_string(const char *current_modes, const char *modes);
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extern int check_channel_access_letter(const char *current_modes, const char letter);
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extern const char *get_channel_access(Client *client, Channel *channel);
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extern void add_member_mode_fast(Member *mb, Membership *mbs, char letter);
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extern void del_member_mode_fast(Member *mb, Membership *mbs, char letter);
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extern void add_member_mode(Client *client, Channel *channel, char letter);
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extern void del_member_mode(Client *client, Channel *channel, char letter);
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extern char sjoin_prefix_to_mode(char s);
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extern char mode_to_sjoin_prefix(char s);
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extern char mode_to_prefix(char s);
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extern char prefix_to_mode(char s);
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extern const char *modes_to_prefix(const char *modes);
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extern const char *modes_to_sjoin_prefix(const char *modes);
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extern char rank_to_mode(int rank);
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extern int mode_to_rank(char mode);
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extern char lowest_ranking_mode(const char *modes);
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extern char lowest_ranking_prefix(const char *prefix);
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extern void channel_member_modes_generate_equal_or_greater(const char *modes, char *buf, size_t buflen);
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extern int ban_check_mask(BanContext *b);
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extern int extban_is_ok_nuh_extban(BanContext *b);
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extern const char *extban_conv_param_nuh_or_extban(BanContext *b, Extban *extban);
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extern const char *extban_conv_param_nuh(BanContext *b, Extban *extban);
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extern Ban *is_banned(Client *, Channel *, int, const char **, const char **);
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extern Ban *is_banned_with_nick(Client *, Channel *, int, const char *, const char **, const char **);
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extern Client *find_client(const char *, Client *);
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extern Client *find_name(const char *, Client *);
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extern Client *find_nickserv(const char *, Client *);
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extern Client *find_user(const char *, Client *);
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extern Client *find_server(const char *, Client *);
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extern Client *find_service(const char *, Client *);
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#define find_server_quick(x) find_server(x, NULL)
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extern char *find_or_add(char *);
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extern void inittoken();
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extern void reset_help();
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extern MODVAR char *debugmode, *configfile, *sbrk0;
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extern void set_sockhost(Client *, const char *);
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#ifdef _WIN32
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extern const char *sock_strerror(int);
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#endif
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#ifdef _WIN32
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extern MODVAR int debuglevel;
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#else
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extern int debuglevel, errno, h_errno;
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#endif
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extern MODVAR int OpenFiles; /* number of files currently open */
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extern MODVAR int debuglevel, portnum, debugtty, maxusersperchannel;
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extern MODVAR int readcalls, udpfd, resfd;
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extern Client *add_connection(ConfigItem_listen *, int);
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extern int check_server_init(Client *);
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extern void close_connection(Client *);
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extern void close_unbound_listeners();
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extern int get_sockerr(Client *);
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extern int inetport(ConfigItem_listen *, char *, int, int);
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extern void init_sys();
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extern void check_user_limit(void);
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extern void init_modef();
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extern int verify_hostname(const char *name);
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extern int setup_ping();
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extern void set_channel_mlock(Client *, Channel *, const char *, int);
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extern void restart(const char *);
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extern void server_reboot(const char *);
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extern void terminate(), write_pidfile();
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extern void *safe_alloc(size_t size);
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extern void set_socket_buffers(int fd, int rcvbuf, int sndbuf);
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extern int send_queued(Client *);
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extern void send_queued_cb(int fd, int revents, void *data);
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extern void sendto_serv_butone_nickcmd(Client *one, MessageTag *mtags, Client *client, const char *umodes);
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extern void sendto_message_one(Client *to, Client *from, const char *sender, const char *cmd, const char *nick, const char *msg);
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extern void sendto_channel(Channel *channel, Client *from, Client *skip,
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char *member_modes, long clicap, int sendflags,
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MessageTag *mtags,
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FORMAT_STRING(const char *pattern), ...) __attribute__((format(printf,8,9)));
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extern void sendto_local_common_channels(Client *user, Client *skip,
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long clicap, MessageTag *mtags,
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FORMAT_STRING(const char *pattern), ...) __attribute__((format(printf,5,6)));
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extern void sendto_match_servs(Channel *, Client *, FORMAT_STRING(const char *), ...) __attribute__((format(printf,3,4)));
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extern void sendto_match_butone(Client *, Client *, const char *, int, MessageTag *,
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FORMAT_STRING(const char *pattern), ...) __attribute__((format(printf,6,7)));
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extern void sendto_all_butone(Client *, Client *, FORMAT_STRING(const char *), ...) __attribute__((format(printf,3,4)));
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extern void sendto_ops(FORMAT_STRING(const char *), ...) __attribute__((format(printf,1,2)));
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extern void sendto_prefix_one(Client *, Client *, MessageTag *, FORMAT_STRING(const char *), ...) __attribute__((format(printf,4,5)));
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extern void vsendto_prefix_one(Client *to, Client *from, MessageTag *mtags, const char *pattern, va_list vl);
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extern void sendto_opers(FORMAT_STRING(const char *), ...) __attribute__((format(printf,1,2)));
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extern void sendto_umode(int, FORMAT_STRING(const char *), ...) __attribute__((format(printf,2,3)));
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extern void sendto_umode_global(int, FORMAT_STRING(const char *), ...) __attribute__((format(printf,2,3)));
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extern void sendnotice(Client *to, FORMAT_STRING(const char *pattern), ...) __attribute__((format(printf,2,3)));
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/** Send numeric message to a client.
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* @param to The recipient
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* @param numeric The numeric, one of RPL_* or ERR_*, see include/numeric.h
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* @param ... The parameters for the numeric
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* @note Be sure to provide the correct number and type of parameters that belong to the numeric. Check include/numeric.h when in doubt!
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* @section sendnumeric_examples Examples
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* @subsection sendnumeric_permission_denied Send "Permission Denied" numeric
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* This numeric has no parameter, so is simple:
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* @code
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* sendnumeric(client, ERR_NOPRIVILEGES);
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* @endcode
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* @subsection sendnumeric_notenoughparameters Send "Not enough parameters" numeric
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* This numeric requires 1 parameter: the name of the command.
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* @code
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* sendnumeric(client, ERR_NEEDMOREPARAMS, "SOMECOMMAND");
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* @endcode
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* @ingroup SendFunctions
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*/
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#define sendnumeric(to, numeric, ...) sendnumericfmt(to, numeric, STR_ ## numeric, ##__VA_ARGS__)
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extern void sendnumericfmt(Client *to, int numeric, FORMAT_STRING(const char *pattern), ...) __attribute__((format(printf,3,4)));
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extern void sendtxtnumeric(Client *to, FORMAT_STRING(const char *pattern), ...) __attribute__((format(printf,2,3)));
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/** Build numeric message so it is ready to be sent to a client - rarely used, normally you use sendnumeric() instead.
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* This function is normally only used in eg CAN_KICK and CAN_SET_TOPIC, where
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* you need to set an 'errbuf' with a full IRC protocol line to reject the request
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* (which then may or may not be sent depending on operoverride privileges).
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* @param buf The buffer where the message should be stored to (full IRC protocol line)
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* @param buflen The size of the buffer
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* @param to The recipient
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* @param numeric The numeric, one of RPL_* or ERR_*, see include/numeric.h
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* @param ... The parameters for the numeric
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* @note Be sure to provide the correct number and type of parameters that belong to the numeric. Check include/numeric.h when in doubt!
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* @ingroup SendFunctions
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*/
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#define buildnumeric(buf, buflen, to, numeric, ...) buildnumericfmt(buf, buflen, to, numeric, STR_ ## numeric, ##__VA_ARGS__)
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extern void buildnumericfmt(char *buf, size_t buflen, Client *to, int numeric, FORMAT_STRING(const char *pattern), ...) __attribute__((format(printf,5,6)));
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extern void sendto_server(Client *one, unsigned long caps, unsigned long nocaps, MessageTag *mtags, FORMAT_STRING(const char *format), ...) __attribute__((format(printf, 5, 6)));
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extern void send_raw_direct(Client *user, FORMAT_STRING(const char *pattern), ...) __attribute__((format(printf, 2, 3)));
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extern MODVAR int writecalls, writeb[];
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extern int deliver_it(Client *cptr, char *str, int len, int *want_read);
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extern int target_limit_exceeded(Client *client, void *target, const char *name);
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extern char *canonize(const char *buffer);
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extern int check_registered(Client *);
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extern int check_registered_user(Client *);
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extern const char *get_client_name(Client *, int);
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extern const char *get_client_host(Client *);
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extern const char *myctime(time_t);
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extern const char *short_date(time_t, char *buf);
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extern const char *long_date(time_t);
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extern const char *pretty_time_val(long);
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extern const char *pretty_date(time_t t);
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extern time_t server_time_to_unix_time(const char *tbuf);
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extern time_t rfc2616_time_to_unix_time(const char *tbuf);
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extern const char *rfc2616_time(time_t clock);
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extern void exit_client(Client *client, MessageTag *recv_mtags, const char *comment);
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extern void exit_client_fmt(Client *client, MessageTag *recv_mtags, FORMAT_STRING(const char *pattern), ...) __attribute__((format(printf, 3, 4)));
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extern void exit_client_ex(Client *client, Client *origin, MessageTag *recv_mtags, const char *comment);
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extern void initstats();
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extern const char *check_string(const char *);
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extern char *make_nick_user_host(const char *, const char *, const char *);
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extern char *make_nick_user_host_r(char *namebuf, size_t namebuflen, const char *nick, const char *name, const char *host);
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extern char *make_user_host(const char *, const char *);
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extern void parse(Client *cptr, char *buffer, int length);
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extern int hunt_server(Client *, MessageTag *, const char *, int, int, const char **);
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extern int cmd_server_estab(Client *);
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extern void umode_init(void);
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#define UMODE_GLOBAL 1
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#define UMODE_LOCAL 0
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extern int umode_allow_all(Client *client, int what);
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extern int umode_allow_unset(Client *client, int what);
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extern int umode_allow_opers(Client *client, int what);
|
|
extern int umode_allow_none(Client *client, int what);
|
|
extern int umode_delete(char ch, long val);
|
|
extern void build_umode_string(Client *client, long old, long sendmask, char *umode_buf);
|
|
extern void send_umode_out(Client *client, int show_to_user, long old);
|
|
|
|
extern void free_client(Client *);
|
|
extern void free_link(Link *);
|
|
extern void free_ban(Ban *);
|
|
extern void free_user(Client *);
|
|
extern int list_length(Link *lp);
|
|
extern int find_str_match_link(Link *, const char *);
|
|
extern void free_str_list(Link *);
|
|
extern Link *make_link();
|
|
extern Ban *make_ban();
|
|
extern User *make_user(Client *);
|
|
extern Server *make_server();
|
|
extern Client *make_client(Client *, Client *);
|
|
extern Channel *make_channel(const char *name);
|
|
extern Member *find_channel_link(Member *, Channel *);
|
|
extern char *pretty_mask(const char *);
|
|
extern void add_client_to_list(Client *);
|
|
extern void remove_client_from_list(Client *);
|
|
extern void initlists(void);
|
|
extern void initlist_channels(void);
|
|
extern struct hostent *get_res(const char *);
|
|
extern struct hostent *gethost_byaddr(const char *, Link *);
|
|
extern struct hostent *gethost_byname(const char *, Link *);
|
|
extern void flush_cache();
|
|
extern void init_resolver(int firsttime);
|
|
extern time_t timeout_query_list(time_t);
|
|
extern time_t expire_cache(time_t);
|
|
extern void del_queries(const char *);
|
|
|
|
/* Hash stuff */
|
|
#define NICK_HASH_TABLE_SIZE 32768
|
|
#define CHAN_HASH_TABLE_SIZE 32768
|
|
#define WHOWAS_HASH_TABLE_SIZE 32768
|
|
#define THROTTLING_HASH_TABLE_SIZE 8192
|
|
extern uint64_t siphash(const char *in, const char *k);
|
|
extern uint64_t siphash_raw(const char *in, size_t len, const char *k);
|
|
extern uint64_t siphash_nocase(const char *in, const char *k);
|
|
extern void siphash_generate_key(char *k);
|
|
extern void init_hash(void);
|
|
uint64_t hash_whowas_name(const char *name);
|
|
extern int add_to_client_hash_table(const char *, Client *);
|
|
extern int del_from_client_hash_table(const char *, Client *);
|
|
extern int add_to_id_hash_table(const char *, Client *);
|
|
extern int del_from_id_hash_table(const char *, Client *);
|
|
extern int add_to_channel_hash_table(const char *, Channel *);
|
|
extern void del_from_channel_hash_table(const char *, Channel *);
|
|
extern Channel *hash_get_chan_bucket(uint64_t);
|
|
extern Client *hash_find_client(const char *, Client *);
|
|
extern Client *hash_find_id(const char *, Client *);
|
|
extern Client *hash_find_nickatserver(const char *, Client *);
|
|
extern Channel *find_channel(const char *name);
|
|
extern Client *hash_find_server(const char *, Client *);
|
|
extern struct MODVAR ThrottlingBucket *ThrottlingHash[THROTTLING_HASH_TABLE_SIZE];
|
|
|
|
|
|
|
|
/* Mode externs
|
|
*/
|
|
extern MODVAR long UMODE_INVISIBLE; /* makes user invisible */
|
|
extern MODVAR long UMODE_OPER; /* Operator */
|
|
extern MODVAR long UMODE_REGNICK; /* Nick set by services as registered */
|
|
extern MODVAR long UMODE_SERVNOTICE;/* server notices such as kill */
|
|
extern MODVAR long UMODE_HIDE; /* Hide from Nukes */
|
|
extern MODVAR long UMODE_SECURE; /* User is a secure connect */
|
|
extern MODVAR long UMODE_DEAF; /* Deaf */
|
|
extern MODVAR long UMODE_HIDEOPER; /* Hide oper mode */
|
|
extern MODVAR long UMODE_SETHOST; /* used sethost */
|
|
extern MODVAR long UMODE_HIDLE; /* hides oper idle times */
|
|
extern MODVAR long AllUmodes, SendUmodes;
|
|
|
|
extern MODVAR long SNO_KILLS;
|
|
extern MODVAR long SNO_CLIENT;
|
|
extern MODVAR long SNO_FLOOD;
|
|
extern MODVAR long SNO_FCLIENT;
|
|
extern MODVAR long SNO_JUNK;
|
|
extern MODVAR long SNO_VHOST;
|
|
extern MODVAR long SNO_EYES;
|
|
extern MODVAR long SNO_TKL;
|
|
extern MODVAR long SNO_NICKCHANGE;
|
|
extern MODVAR long SNO_FNICKCHANGE;
|
|
extern MODVAR long SNO_QLINE;
|
|
extern MODVAR long SNO_SNOTICE;
|
|
extern MODVAR long SNO_SPAMF;
|
|
extern MODVAR long SNO_OPER;
|
|
|
|
#ifndef HAVE_STRLCPY
|
|
extern size_t strlcpy(char *dst, const char *src, size_t size);
|
|
#endif
|
|
#ifndef HAVE_STRLNCPY
|
|
extern size_t strlncpy(char *dst, const char *src, size_t size, size_t n);
|
|
#endif
|
|
#ifndef HAVE_STRLCAT
|
|
extern size_t strlcat(char *dst, const char *src, size_t size);
|
|
#endif
|
|
#ifndef HAVE_STRLNCAT
|
|
extern size_t strlncat(char *dst, const char *src, size_t size, size_t n);
|
|
#endif
|
|
extern void strlcat_letter(char *buf, char c, size_t buflen);
|
|
extern char *strldup(const char *src, size_t n);
|
|
|
|
extern void dopacket(Client *, char *, int);
|
|
|
|
extern void debug(int, FORMAT_STRING(const char *), ...) __attribute__((format(printf,2,3)));
|
|
#if defined(DEBUGMODE)
|
|
extern void send_usage(Client *, const char *);
|
|
extern void count_memory(Client *, const char *);
|
|
extern int checkprotoflags(Client *, int, const char *, int);
|
|
#endif
|
|
|
|
extern const char *inetntop(int af, const void *in, char *local_dummy, size_t the_size);
|
|
|
|
extern void delletterfromstring(char *s, char letter);
|
|
extern void addlettertodynamicstringsorted(char **str, char letter);
|
|
extern int sort_character_lowercase_before_uppercase(char x, char y);
|
|
|
|
/* Internal command stuff - not for modules */
|
|
extern MODVAR RealCommand *CommandHash[256];
|
|
extern void init_CommandHash(void);
|
|
|
|
/* CRULE */
|
|
char *crule_parse(char *);
|
|
int crule_test(char *);
|
|
char *crule_errstring(int);
|
|
int crule_eval(char *);
|
|
void crule_free(char **);
|
|
|
|
/*
|
|
* Close all local socket connections, invalidate client fd's
|
|
* WIN32 cleanup winsock lib
|
|
*/
|
|
extern void close_connections(void);
|
|
|
|
extern int b64_encode(unsigned char const *src, size_t srclength, char *target, size_t targsize);
|
|
extern int b64_decode(char const *src, unsigned char *target, size_t targsize);
|
|
|
|
extern AuthenticationType Auth_FindType(const char *hash, const char *type);
|
|
extern AuthConfig *AuthBlockToAuthConfig(ConfigEntry *ce);
|
|
extern void Auth_FreeAuthConfig(AuthConfig *as);
|
|
extern int Auth_Check(Client *cptr, AuthConfig *as, const char *para);
|
|
extern const char *Auth_Hash(int type, const char *para);
|
|
extern int Auth_CheckError(ConfigEntry *ce);
|
|
extern int Auth_AutoDetectHashType(const char *hash);
|
|
|
|
extern void make_cloakedhost(Client *client, const char *curr, char *buf, size_t buflen);
|
|
extern int channel_canjoin(Client *client, const char *name);
|
|
extern char *collapse(char *pattern);
|
|
extern void dcc_sync(Client *client);
|
|
extern void request_rehash(Client *client);
|
|
extern void s_die();
|
|
extern int match_simple(const char *mask, const char *name);
|
|
extern int match_esc(const char *mask, const char *name);
|
|
extern int add_listener(ConfigItem_listen *conf);
|
|
extern void link_cleanup(ConfigItem_link *link_ptr);
|
|
extern void listen_cleanup();
|
|
extern int numeric_collides(long numeric);
|
|
extern void flag_add(char ch);
|
|
extern void flag_del(char ch);
|
|
extern void init_dynconf(void);
|
|
extern int config_read_start(void);
|
|
extern int is_config_read_finished(void);
|
|
extern int config_test(void);
|
|
extern void config_run(void);
|
|
extern void rehash_motdrules();
|
|
extern void read_motd(const char *filename, MOTDFile *motd); /* s_serv.c */
|
|
extern void send_proto(Client *, ConfigItem_link *);
|
|
extern void unload_all_modules(void);
|
|
extern void set_sock_opts(int fd, Client *cptr, int ipv6);
|
|
extern void stripcrlf(char *line);
|
|
extern int strnatcmp(char const *a, char const *b);
|
|
extern int strnatcasecmp(char const *a, char const *b);
|
|
extern void outofmemory(size_t bytes);
|
|
|
|
/** Memory allocation and deallocation functions and macros that should be used in UnrealIRCd.
|
|
* Use these instead of malloc/calloc/free.
|
|
* @defgroup MemoryRoutines Memory allocation and deallocation
|
|
* @{
|
|
*/
|
|
extern void *safe_alloc(size_t size);
|
|
/** Free previously allocate memory pointer.
|
|
* This also sets the pointer to NULL, since that would otherwise be common to forget.
|
|
*/
|
|
#define safe_free(x) do { if (x) free(x); x = NULL; } while(0)
|
|
/** Free previously allocated memory pointer.
|
|
* Raw version which does not touch the pointer itself. You most likely don't
|
|
* need this, as it's only used in 1 place in UnrealIRCd.
|
|
*/
|
|
#define safe_free_raw(x) free(x)
|
|
|
|
/** Free previous memory (if any) and then save a duplicate of the specified string.
|
|
* @param dst The current pointer and the pointer where a new copy of the string will be stored.
|
|
* @param str The string you want to copy
|
|
*/
|
|
#define safe_strdup(dst,str) do { if (dst) free(dst); if ((str) == NULL) dst = NULL; else dst = our_strdup(str); } while(0)
|
|
|
|
/** Return a copy of the string. Do not free any existing memory.
|
|
* @param str The string to duplicate
|
|
* @returns A pointer to the new copy.
|
|
* @note
|
|
* Generally you need to use safe_strdup() instead(!). But when clearly initializing
|
|
* a variable that does not have a previous value, then raw_strdup() usage is fine, eg:
|
|
* int somefunc()
|
|
* {
|
|
* char *somevar = raw_strdup("IRC");
|
|
* And, similarly if you want to return a duplicate (there is no destination variable):
|
|
* return raw_strdup(something);
|
|
*/
|
|
#define raw_strdup(str) strdup(str)
|
|
|
|
/** Free previous memory (if any) and then save a duplicate of the specified string with a length limit.
|
|
* @param dst The current pointer and the pointer where a new copy of the string will be stored.
|
|
* @param str The string you want to copy
|
|
* @param sz Length limit including the NUL byte, usually sizeof(dst)
|
|
*/
|
|
#define safe_strldup(dst,str,sz) do { if (dst) free(dst); if (!str) dst = NULL; else dst = our_strldup(str,sz); } while(0)
|
|
|
|
/** Return a duplicate of the specified string with a length limit. Do not free any existing memory.
|
|
* @param str The string you want to copy
|
|
* @param sz Length limit including the NUL byte, usually sizeof(dst)
|
|
* @returns A pointer to the new copy.
|
|
* @note
|
|
* Generally you need to use safe_strldup() instead(!). But when clearly initializing
|
|
* a variable that does not have a previous value, then raw_strldup() usage is fine, eg:
|
|
* int somefunc(char *str)
|
|
* {
|
|
* char *somevar = raw_strldup(str, 16);
|
|
* And, similarly if you want to return a duplicate (there is no destination variable):
|
|
* return raw_strldup(something);
|
|
*/
|
|
#define raw_strldup(str, max) our_strldup(str, max)
|
|
|
|
extern void *safe_alloc_sensitive(size_t size);
|
|
|
|
/** Free previously allocate memory pointer - this is the sensitive version which
|
|
* may ONLY be called on allocations returned by safe_alloc_sensitive() / safe_strdup_sensitive().
|
|
* This will set the memory to all zeroes before actually deallocating.
|
|
* It also sets the pointer to NULL, since that would otherwise be common to forget.
|
|
* @note If you call this function on normally allocated memory (non-sensitive) then we will crash.
|
|
*/
|
|
#define safe_free_sensitive(x) do { if (x) sodium_free(x); x = NULL; } while(0)
|
|
|
|
/** Free previous memory (if any) and then save a duplicate of the specified string -
|
|
* This is the 'sensitive' version which should only be used for HIGHLY sensitive data,
|
|
* as it wastes about 8000 bytes even if you only duplicate a string of 32 bytes (this is by design).
|
|
* @param dst The current pointer and the pointer where a new copy of the string will be stored.
|
|
* @param str The string you want to copy
|
|
*/
|
|
#define safe_strdup_sensitive(dst,str) do { if (dst) sodium_free(dst); if (!(str)) dst = NULL; else dst = our_strdup_sensitive(str); } while(0)
|
|
|
|
/** Safely destroy a string in memory (but do not free!) */
|
|
#define destroy_string(str) sodium_memzero(str, strlen(str))
|
|
|
|
/** @} */
|
|
extern char *our_strdup(const char *str);
|
|
extern char *our_strldup(const char *str, size_t max);
|
|
extern char *our_strdup_sensitive(const char *str);
|
|
|
|
extern long config_checkval(const char *value, unsigned short flags);
|
|
extern void config_status(FORMAT_STRING(const char *format), ...) __attribute__((format(printf,1,2)));
|
|
extern void init_random();
|
|
extern u_char getrandom8();
|
|
extern uint16_t getrandom16();
|
|
extern uint32_t getrandom32();
|
|
extern void gen_random_alnum(char *buf, int numbytes);
|
|
|
|
/* Check config entry for empty/missing parameter */
|
|
#define CheckNull(x) if ((!(x)->value) || (!(*((x)->value)))) { config_error("%s:%i: missing parameter", (x)->file->filename, (x)->line_number); errors++; continue; }
|
|
/* as above, but accepting empty string */
|
|
#define CheckNullAllowEmpty(x) if ((!(x)->value)) { config_error("%s:%i: missing parameter", (x)->file->filename, (x)->line_number); errors++; continue; }
|
|
|
|
extern MODVAR char extchmstr[4][64];
|
|
|
|
extern int extcmode_default_requirechop(Client *, Channel *, char, const char *, int, int);
|
|
extern int extcmode_default_requirehalfop(Client *, Channel *, char, const char *, int, int);
|
|
extern Cmode_t extcmode_get(Cmode *);
|
|
extern void extcmode_init(void);
|
|
extern void make_extcmodestr();
|
|
extern void extcmode_duplicate_paramlist(void **xi, void **xo);
|
|
extern void extcmode_free_paramlist(void **ar);
|
|
|
|
extern void chmode_str(struct ChMode *, char *, char *, size_t, size_t);
|
|
extern const char *get_client_status(Client *);
|
|
extern void SocketLoop(void *);
|
|
#ifdef _WIN32
|
|
extern void InitDebug(void);
|
|
extern int InitUnrealIRCd(int argc, char **);
|
|
extern void win_error();
|
|
extern void win_log(FORMAT_STRING(const char *format), ...);
|
|
extern int GetOSName(char *pszOS);
|
|
extern void CleanUp(void);
|
|
extern int CountRTFSize(unsigned char *buffer);
|
|
extern void IRCToRTF(unsigned char *buffer, unsigned char *string);
|
|
#endif
|
|
extern void verify_opercount(Client *, const char *);
|
|
extern int valid_host(const char *host, int strict);
|
|
extern int count_oper_sessions(const char *);
|
|
extern char *unreal_mktemp(const char *dir, const char *suffix);
|
|
extern char *unreal_getpathname(const char *filepath, char *path);
|
|
extern const char *unreal_getfilename(const char *path);
|
|
extern const char *unreal_getmodfilename(const char *path);
|
|
extern int unreal_copyfile(const char *src, const char *dest);
|
|
extern int unreal_copyfileex(const char *src, const char *dest, int tryhardlink);
|
|
extern time_t unreal_getfilemodtime(const char *filename);
|
|
extern void unreal_setfilemodtime(const char *filename, time_t mtime);
|
|
extern void DeleteTempModules(void);
|
|
extern MODVAR Extban *extbaninfo;
|
|
extern Extban *findmod_by_bantype(const char *str, const char **remainder);
|
|
extern Extban *ExtbanAdd(Module *reserved, ExtbanInfo req);
|
|
extern void ExtbanDel(Extban *);
|
|
extern void extban_init(void);
|
|
extern char *trim_str(char *str, int len);
|
|
extern MODVAR char *ban_realhost, *ban_virthost, *ban_ip;
|
|
extern BanAction banact_stringtoval(const char *s);
|
|
extern const char *banact_valtostring(BanAction val);
|
|
extern BanAction banact_chartoval(char c);
|
|
extern char banact_valtochar(BanAction val);
|
|
extern int spamfilter_gettargets(const char *s, Client *client);
|
|
extern char *spamfilter_target_inttostring(int v);
|
|
extern char *our_strcasestr(const char *haystack, const char *needle);
|
|
extern int spamfilter_getconftargets(const char *s);
|
|
extern void remove_all_snomasks(Client *client);
|
|
extern void remove_oper_modes(Client *client);
|
|
extern char *spamfilter_inttostring_long(int v);
|
|
extern MODVAR char backupbuf[];
|
|
extern int is_invited(Client *client, Channel *channel);
|
|
extern void channel_modes(Client *client, char *mbuf, char *pbuf, size_t mbuf_size, size_t pbuf_size, Channel *channel, int hide_local_modes);
|
|
extern int op_can_override(const char *acl, Client *client,Channel *channel,void* extra);
|
|
extern Client *find_chasing(Client *client, const char *user, int *chasing);
|
|
extern MODVAR long opermode;
|
|
extern MODVAR long sajoinmode;
|
|
extern void add_user_to_channel(Channel *channel, Client *who, const char *modes);
|
|
extern int add_banid(Client *, Channel *, const char *);
|
|
extern int add_exbanid(Client *cptr, Channel *channel, const char *banid);
|
|
extern int sub1_from_channel(Channel *);
|
|
extern MODVAR CoreChannelModeTable corechannelmodetable[];
|
|
extern char *unreal_encodespace(char *s);
|
|
extern char *unreal_decodespace(char *s);
|
|
extern MODVAR Link *helpign;
|
|
extern void reread_motdsandrules();
|
|
extern MODVAR int SVSNOOP;
|
|
extern int callbacks_check(void);
|
|
extern void callbacks_switchover(void);
|
|
extern int efunctions_check(void);
|
|
extern void efunctions_switchover(void);
|
|
extern const char *encode_ip(const char *);
|
|
extern const char *decode_ip(const char *);
|
|
extern void sendto_one_nickcmd(Client *server, MessageTag *mtags, Client *client, const char *umodes);
|
|
extern int on_dccallow_list(Client *to, Client *from);
|
|
extern int add_dccallow(Client *client, Client *optr);
|
|
extern int del_dccallow(Client *client, Client *optr);
|
|
extern void delete_linkblock(ConfigItem_link *link_ptr);
|
|
extern void delete_classblock(ConfigItem_class *class_ptr);
|
|
extern void del_async_connects(void);
|
|
extern void isupport_init(void);
|
|
extern void clicap_init(void);
|
|
extern void efunctions_init(void);
|
|
extern void do_cmd(Client *client, MessageTag *mtags, const char *cmd, int parc, const char *parv[]);
|
|
extern MODVAR char *me_hash;
|
|
extern MODVAR int dontspread;
|
|
extern MODVAR int labeled_response_inhibit;
|
|
extern MODVAR int labeled_response_inhibit_end;
|
|
extern MODVAR int labeled_response_force;
|
|
|
|
/* Efuncs */
|
|
extern MODVAR void (*do_join)(Client *, int, const char **);
|
|
extern MODVAR void (*join_channel)(Channel *channel, Client *client, MessageTag *mtags, const char *flags);
|
|
extern MODVAR int (*can_join)(Client *client, Channel *channel, const char *key, char **errmsg);
|
|
extern MODVAR void (*do_mode)(Channel *channel, Client *client, MessageTag *mtags, int parc, const char *parv[], time_t sendts, int samode);
|
|
extern MODVAR MultiLineMode *(*set_mode)(Channel *channel, Client *cptr, int parc, const char *parv[], u_int *pcount,
|
|
char pvar[MAXMODEPARAMS][MODEBUFLEN + 3]);
|
|
extern MODVAR void (*set_channel_mode)(Channel *channel, char *modes, char *parameters);
|
|
extern MODVAR void (*cmd_umode)(Client *, MessageTag *, int, const char **);
|
|
extern MODVAR int (*register_user)(Client *client);
|
|
extern MODVAR int (*tkl_hash)(unsigned int c);
|
|
extern MODVAR char (*tkl_typetochar)(int type);
|
|
extern MODVAR int (*tkl_chartotype)(char c);
|
|
extern MODVAR const char *(*tkl_type_string)(TKL *tk);
|
|
extern MODVAR const char *(*tkl_type_config_string)(TKL *tk);
|
|
extern MODVAR TKL *(*tkl_add_serverban)(int type, const char *usermask, const char *hostmask, const char *reason, const char *setby,
|
|
time_t expire_at, time_t set_at, int soft, int flags);
|
|
extern MODVAR TKL *(*tkl_add_banexception)(int type, const char *usermask, const char *hostmask, const char *reason, const char *set_by,
|
|
time_t expire_at, time_t set_at, int soft, const char *bantypes, int flags);
|
|
extern MODVAR TKL *(*tkl_add_nameban)(int type, const char *name, int hold, const char *reason, const char *setby,
|
|
time_t expire_at, time_t set_at, int flags);
|
|
extern MODVAR TKL *(*tkl_add_spamfilter)(int type, unsigned short target, unsigned short action, Match *match, const char *setby,
|
|
time_t expire_at, time_t set_at,
|
|
time_t spamf_tkl_duration, const char *spamf_tkl_reason,
|
|
int flags);
|
|
extern MODVAR TKL *(*find_tkl_serverban)(int type, const char *usermask, const char *hostmask, int softban);
|
|
extern MODVAR TKL *(*find_tkl_banexception)(int type, const char *usermask, const char *hostmask, int softban);
|
|
extern MODVAR TKL *(*find_tkl_nameban)(int type, const char *name, int hold);
|
|
extern MODVAR TKL *(*find_tkl_spamfilter)(int type, const char *match_string, unsigned short action, unsigned short target);
|
|
extern MODVAR void (*sendnotice_tkl_del)(const char *removed_by, TKL *tkl);
|
|
extern MODVAR void (*sendnotice_tkl_add)(TKL *tkl);
|
|
extern MODVAR void (*free_tkl)(TKL *tkl);
|
|
extern MODVAR TKL *(*tkl_del_line)(TKL *tkl);
|
|
extern MODVAR void (*tkl_check_local_remove_shun)(TKL *tmp);
|
|
extern MODVAR int (*find_tkline_match)(Client *cptr, int skip_soft);
|
|
extern MODVAR int (*find_shun)(Client *cptr);
|
|
extern MODVAR int (*find_spamfilter_user)(Client *client, int flags);
|
|
extern MODVAR TKL *(*find_qline)(Client *cptr, const char *nick, int *ishold);
|
|
extern MODVAR TKL *(*find_tkline_match_zap)(Client *cptr);
|
|
extern MODVAR void (*tkl_stats)(Client *cptr, int type, const char *para, int *cnt);
|
|
extern MODVAR void (*tkl_sync)(Client *client);
|
|
extern MODVAR void (*cmd_tkl)(Client *client, MessageTag *recv_mtags, int parc, const char *parv[]);
|
|
extern MODVAR int (*place_host_ban)(Client *client, BanAction action, const char *reason, long duration);
|
|
extern MODVAR int (*match_spamfilter)(Client *client, const char *str_in, int type, const char *cmd, const char *target, int flags, TKL **rettk);
|
|
extern MODVAR int (*match_spamfilter_mtags)(Client *client, MessageTag *mtags, const char *cmd);
|
|
extern MODVAR int (*join_viruschan)(Client *client, TKL *tk, int type);
|
|
extern MODVAR const char *(*StripColors)(const char *text);
|
|
extern MODVAR const char *(*StripControlCodes)(const char *text);
|
|
extern MODVAR void (*spamfilter_build_user_string)(char *buf, const char *nick, Client *acptr);
|
|
extern MODVAR void (*send_protoctl_servers)(Client *client, int response);
|
|
extern MODVAR int (*verify_link)(Client *client, ConfigItem_link **link_out);
|
|
extern MODVAR void (*send_server_message)(Client *client);
|
|
extern MODVAR void (*broadcast_md_client)(ModDataInfo *mdi, Client *acptr, ModData *md);
|
|
extern MODVAR void (*broadcast_md_channel)(ModDataInfo *mdi, Channel *channel, ModData *md);
|
|
extern MODVAR void (*broadcast_md_member)(ModDataInfo *mdi, Channel *channel, Member *m, ModData *md);
|
|
extern MODVAR void (*broadcast_md_membership)(ModDataInfo *mdi, Client *acptr, Membership *m, ModData *md);
|
|
extern MODVAR void (*broadcast_md_client_cmd)(Client *except, Client *sender, Client *acptr, const char *varname, const char *value);
|
|
extern MODVAR void (*broadcast_md_channel_cmd)(Client *except, Client *sender, Channel *channel, const char *varname, const char *value);
|
|
extern MODVAR void (*broadcast_md_member_cmd)(Client *except, Client *sender, Channel *channel, Client *acptr, const char *varname, const char *value);
|
|
extern MODVAR void (*broadcast_md_membership_cmd)(Client *except, Client *sender, Client *acptr, Channel *channel, const char *varname, const char *value);
|
|
extern MODVAR void (*moddata_add_s2s_mtags)(Client *client, MessageTag **mtags);
|
|
extern MODVAR void (*moddata_extract_s2s_mtags)(Client *client, MessageTag *mtags);
|
|
extern MODVAR void (*send_moddata_client)(Client *srv, Client *acptr);
|
|
extern MODVAR void (*send_moddata_channel)(Client *srv, Channel *channel);
|
|
extern MODVAR void (*send_moddata_members)(Client *srv);
|
|
extern MODVAR void (*broadcast_moddata_client)(Client *acptr);
|
|
extern MODVAR int (*check_banned)(Client *cptr, int exitflags);
|
|
extern MODVAR void (*introduce_user)(Client *to, Client *acptr);
|
|
extern MODVAR int (*check_deny_version)(Client *cptr, const char *software, int protocol, const char *flags);
|
|
extern MODVAR int (*match_user)(const char *rmask, Client *acptr, int options);
|
|
extern MODVAR void (*userhost_save_current)(Client *client);
|
|
extern MODVAR void (*userhost_changed)(Client *client);
|
|
extern MODVAR void (*send_join_to_local_users)(Client *client, Channel *channel, MessageTag *mtags);
|
|
extern MODVAR int (*do_nick_name)(char *nick);
|
|
extern MODVAR int (*do_remote_nick_name)(char *nick);
|
|
extern MODVAR const char *(*charsys_get_current_languages)(void);
|
|
extern MODVAR void (*broadcast_sinfo)(Client *acptr, Client *to, Client *except);
|
|
extern MODVAR void (*connect_server)(ConfigItem_link *aconf, Client *by, struct hostent *hp);
|
|
extern MODVAR void (*parse_message_tags)(Client *cptr, char **str, MessageTag **mtag_list);
|
|
extern MODVAR const char *(*mtags_to_string)(MessageTag *m, Client *acptr);
|
|
extern MODVAR int (*can_send_to_channel)(Client *cptr, Channel *channel, const char **msgtext, const char **errmsg, int notice);
|
|
extern MODVAR void (*broadcast_md_globalvar)(ModDataInfo *mdi, ModData *md);
|
|
extern MODVAR void (*broadcast_md_globalvar_cmd)(Client *except, Client *sender, const char *varname, const char *value);
|
|
extern MODVAR int (*tkl_ip_hash)(const char *ip);
|
|
extern MODVAR int (*tkl_ip_hash_type)(int type);
|
|
extern MODVAR int (*find_tkl_exception)(int ban_type, Client *cptr);
|
|
extern MODVAR int (*del_silence)(Client *client, const char *mask);
|
|
extern MODVAR int (*add_silence)(Client *client, const char *mask, int senderr);
|
|
extern MODVAR int (*is_silenced)(Client *client, Client *acptr);
|
|
extern MODVAR void *(*labeled_response_save_context)(void);
|
|
extern MODVAR void (*labeled_response_set_context)(void *ctx);
|
|
extern MODVAR void (*labeled_response_force_end)(void);
|
|
extern MODVAR void (*kick_user)(MessageTag *mtags, Channel *channel, Client *client, Client *victim, const char *comment);
|
|
extern MODVAR int (*watch_add)(const char *nick, Client *client, int flags);
|
|
extern MODVAR int (*watch_del)(const char *nick, Client *client, int flags);
|
|
extern MODVAR int (*watch_del_list)(Client *client, int flags);
|
|
extern MODVAR Watch *(*watch_get)(const char *nick);
|
|
extern MODVAR int (*watch_check)(Client *client, int reply, int (*watch_notify)(Client *client, Watch *watch, Link *lp, int event));
|
|
extern MODVAR char *(*tkl_uhost)(TKL *tkl, char *buf, size_t buflen, int options);
|
|
extern MODVAR void (*do_unreal_log_remote_deliver)(LogLevel loglevel, const char *subsystem, const char *event_id, MultiLine *msg, const char *json_serialized);
|
|
extern MODVAR char *(*get_chmodes_for_user)(Client *client, const char *flags);
|
|
extern MODVAR WhoisConfigDetails (*whois_get_policy)(Client *client, Client *target, const char *name);
|
|
/* /Efuncs */
|
|
|
|
/* TLS functions */
|
|
extern int early_init_tls();
|
|
extern int init_tls();
|
|
extern int ssl_handshake(Client *); /* Handshake the accpeted con.*/
|
|
extern int ssl_client_handshake(Client *, ConfigItem_link *); /* and the initiated con.*/
|
|
extern int unreal_tls_accept(Client *acptr, int fd);
|
|
extern int unreal_tls_connect(Client *acptr, int fd);
|
|
extern int SSL_smart_shutdown(SSL *ssl);
|
|
extern const char *ssl_error_str(int err, int my_errno);
|
|
extern void unreal_tls_client_handshake(int, int, void *);
|
|
extern void SSL_set_nonblocking(SSL *s);
|
|
extern SSL_CTX *init_ctx(TLSOptions *tlsoptions, int server);
|
|
extern const char *tls_get_cipher(Client *client);
|
|
extern TLSOptions *get_tls_options_for_client(Client *acptr);
|
|
extern int outdated_tls_client(Client *acptr);
|
|
extern const char *outdated_tls_client_build_string(const char *pattern, Client *acptr);
|
|
extern int check_certificate_expiry_ctx(SSL_CTX *ctx, char **errstr);
|
|
extern EVENT(tls_check_expiry);
|
|
extern MODVAR EVP_MD *sha256_function;
|
|
extern MODVAR EVP_MD *sha1_function;
|
|
extern MODVAR EVP_MD *md5_function;
|
|
/* End of TLS functions */
|
|
|
|
extern void parse_message_tags_default_handler(Client *client, char **str, MessageTag **mtag_list);
|
|
extern const char *mtags_to_string_default_handler(MessageTag *m, Client *client);
|
|
extern void *labeled_response_save_context_default_handler(void);
|
|
extern void labeled_response_set_context_default_handler(void *ctx);
|
|
extern void labeled_response_force_end_default_handler(void);
|
|
extern int add_silence_default_handler(Client *client, const char *mask, int senderr);
|
|
extern int del_silence_default_handler(Client *client, const char *mask);
|
|
extern int is_silenced_default_handler(Client *client, Client *acptr);
|
|
extern void do_unreal_log_remote_deliver_default_handler(LogLevel loglevel, const char *subsystem, const char *event_id, MultiLine *msg, const char *json_serialized);
|
|
|
|
extern MODVAR MOTDFile opermotd, svsmotd, motd, botmotd, smotd, rules;
|
|
extern MODVAR int max_connection_count;
|
|
extern int add_listmode(Ban **list, Client *cptr, Channel *channel, const char *banid);
|
|
extern int add_listmode_ex(Ban **list, Client *cptr, Channel *channel, const char *banid, const char *setby, time_t seton);
|
|
extern int del_listmode(Ban **list, Channel *channel, const char *banid);
|
|
extern int Halfop_mode(long mode);
|
|
extern const char *clean_ban_mask(const char *, int, Client *, int);
|
|
extern int find_invex(Channel *channel, Client *client);
|
|
extern void DoMD5(char *mdout, const char *src, unsigned long n);
|
|
extern char *md5hash(char *dst, const char *src, unsigned long n);
|
|
extern char *sha256hash(char *dst, const char *src, unsigned long n);
|
|
extern void sha256hash_binary(char *dst, const char *src, unsigned long n);
|
|
extern void sha1hash_binary(char *dst, const char *src, unsigned long n);
|
|
extern MODVAR TKL *tklines[TKLISTLEN];
|
|
extern MODVAR TKL *tklines_ip_hash[TKLIPHASHLEN1][TKLIPHASHLEN2];
|
|
extern const char *cmdname_by_spamftarget(int target);
|
|
extern void unrealdns_delreq_bycptr(Client *cptr);
|
|
extern void unrealdns_gethostbyname_link(const char *name, ConfigItem_link *conf, int ipv4_only);
|
|
extern void unrealdns_delasyncconnects(void);
|
|
extern int is_autojoin_chan(const char *chname);
|
|
extern void unreal_free_hostent(struct hostent *he);
|
|
extern struct hostent *unreal_create_hostent(const char *name, const char *ip);
|
|
extern const char *unreal_time_sync_error(void);
|
|
extern int unreal_time_synch(int timeout);
|
|
extern const char *getcloak(Client *client);
|
|
extern MODVAR unsigned char param_to_slot_mapping[256];
|
|
extern const char *cm_getparameter(Channel *channel, char mode);
|
|
extern const char *cm_getparameter_ex(void **p, char mode);
|
|
extern void cm_putparameter(Channel *channel, char mode, const char *str);
|
|
extern void cm_putparameter_ex(void **p, char mode, const char *str);
|
|
extern void cm_freeparameter(Channel *channel, char mode);
|
|
extern void cm_freeparameter_ex(void **p, char mode, char *str);
|
|
extern int file_exists(const char *file);
|
|
extern time_t get_file_time(const char *fname);
|
|
extern long get_file_size(const char *fname);
|
|
extern void free_motd(MOTDFile *motd); /* s_serv.c */
|
|
extern void fix_timers(void);
|
|
extern const char *chfl_to_sjoin_symbol(int s);
|
|
extern char chfl_to_chanmode(int s);
|
|
extern void add_pending_net(Client *client, const char *str);
|
|
extern void free_pending_net(Client *client);
|
|
extern Client *find_non_pending_net_duplicates(Client *cptr);
|
|
extern PendingNet *find_pending_net_by_sid_butone(const char *sid, Client *exempt);
|
|
extern Client *find_pending_net_duplicates(Client *cptr, Client **srv, char **sid);
|
|
extern MODVAR char serveropts[];
|
|
extern MODVAR char *ISupportStrings[];
|
|
extern void read_packet(int fd, int revents, void *data);
|
|
extern int process_packet(Client *cptr, char *readbuf, int length, int killsafely);
|
|
extern int parse_chanmode(ParseMode *pm, const char *modebuf_in, const char *parabuf_in);
|
|
extern int dead_socket(Client *to, const char *notice);
|
|
extern Match *unreal_create_match(MatchType type, const char *str, char **error);
|
|
extern void unreal_delete_match(Match *m);
|
|
extern int unreal_match(Match *m, const char *str);
|
|
extern int unreal_match_method_strtoval(const char *str);
|
|
extern char *unreal_match_method_valtostr(int val);
|
|
extern void unreal_delete_masks(ConfigItem_mask *m);
|
|
extern void unreal_add_masks(ConfigItem_mask **head, ConfigEntry *ce);
|
|
extern int unreal_mask_match(Client *acptr, ConfigItem_mask *m);
|
|
extern int unreal_mask_match_string(const char *name, ConfigItem_mask *m);
|
|
#ifdef _WIN32
|
|
extern MODVAR BOOL IsService;
|
|
#endif
|
|
extern void extcmodes_check_for_changes(void);
|
|
extern void umodes_check_for_changes(void);
|
|
extern int config_parse_flood(const char *orig, int *times, int *period);
|
|
extern int swhois_add(Client *acptr, const char *tag, int priority, const char *swhois, Client *from, Client *skip);
|
|
extern int swhois_delete(Client *acptr, const char *tag, const char *swhois, Client *from, Client *skip);
|
|
extern void remove_oper_privileges(Client *client, int broadcast_mode_change);
|
|
extern int client_starttls(Client *acptr);
|
|
extern void start_server_handshake(Client *cptr);
|
|
extern void reject_insecure_server(Client *cptr);
|
|
extern void report_crash(void);
|
|
extern void modulemanager(int argc, char *argv[]);
|
|
extern int inet_pton4(const char *src, unsigned char *dst);
|
|
extern int inet_pton6(const char *src, unsigned char *dst);
|
|
extern int unreal_bind(int fd, const char *ip, int port, int ipv6);
|
|
extern int unreal_connect(int fd, const char *ip, int port, int ipv6);
|
|
extern int is_valid_ip(const char *str);
|
|
extern int ipv6_capable(void);
|
|
extern MODVAR Client *remote_rehash_client;
|
|
extern MODVAR int debugfd;
|
|
extern void convert_to_absolute_path(char **path, const char *reldir);
|
|
extern int has_user_mode(Client *acptr, char mode);
|
|
extern int has_channel_mode(Channel *channel, char mode);
|
|
extern Cmode_t get_extmode_bitbychar(char m);
|
|
extern long find_user_mode(char mode);
|
|
extern void start_listeners(void);
|
|
extern void buildvarstring(const char *inbuf, char *outbuf, size_t len, const char *name[], const char *value[]);
|
|
extern void reinit_tls(void);
|
|
extern CMD_FUNC(cmd_error);
|
|
extern CMD_FUNC(cmd_dns);
|
|
extern CMD_FUNC(cmd_info);
|
|
extern CMD_FUNC(cmd_summon);
|
|
extern CMD_FUNC(cmd_users);
|
|
extern CMD_FUNC(cmd_version);
|
|
extern CMD_FUNC(cmd_dalinfo);
|
|
extern CMD_FUNC(cmd_credits);
|
|
extern CMD_FUNC(cmd_license);
|
|
extern CMD_FUNC(cmd_module);
|
|
extern CMD_FUNC(cmd_rehash);
|
|
extern CMD_FUNC(cmd_die);
|
|
extern CMD_FUNC(cmd_restart);
|
|
extern void cmd_alias(Client *client, MessageTag *recv_mtags, int parc, const char *parv[], const char *cmd); /* special! */
|
|
extern const char *pcre2_version(void);
|
|
extern int get_terminal_width(void);
|
|
extern int has_common_channels(Client *c1, Client *c2);
|
|
extern int user_can_see_member(Client *user, Client *target, Channel *channel);
|
|
extern int invisible_user_in_channel(Client *target, Channel *channel);
|
|
extern MODVAR int tls_client_index;
|
|
extern TLSOptions *FindTLSOptionsForUser(Client *acptr);
|
|
extern int IsWebsocket(Client *acptr);
|
|
extern Policy policy_strtoval(const char *s);
|
|
extern const char *policy_valtostr(Policy policy);
|
|
extern char policy_valtochar(Policy policy);
|
|
extern int verify_certificate(SSL *ssl, const char *hostname, char **errstr);
|
|
extern const char *certificate_name(SSL *ssl);
|
|
extern void start_of_normal_client_handshake(Client *acptr);
|
|
extern void clicap_pre_rehash(void);
|
|
extern void clicap_post_rehash(void);
|
|
extern void unload_all_unused_mtag_handlers(void);
|
|
extern void send_cap_notify(int add, const char *token);
|
|
extern void sendbufto_one(Client *to, char *msg, unsigned int quick);
|
|
extern MODVAR int current_serial;
|
|
extern const char *spki_fingerprint(Client *acptr);
|
|
extern const char *spki_fingerprint_ex(X509 *x509_cert);
|
|
extern int is_module_loaded(const char *name);
|
|
extern void close_std_descriptors(void);
|
|
extern void banned_client(Client *acptr, const char *bantype, const char *reason, int global, int noexit);
|
|
extern char *mystpcpy(char *dst, const char *src);
|
|
extern size_t add_sjsby(char *buf, const char *setby, time_t seton);
|
|
extern MaxTarget *findmaxtarget(const char *cmd);
|
|
extern void setmaxtargets(const char *cmd, int limit);
|
|
extern void freemaxtargets(void);
|
|
extern int max_targets_for_command(const char *cmd);
|
|
extern void set_targmax_defaults(void);
|
|
extern void parse_chanmodes_protoctl(Client *client, const char *str);
|
|
extern void concat_params(char *buf, int len, int parc, const char *parv[]);
|
|
extern void charsys_check_for_changes(void);
|
|
extern MODVAR int maxclients;
|
|
extern int fast_badword_match(ConfigItem_badword *badword, const char *line);
|
|
extern int fast_badword_replace(ConfigItem_badword *badword, const char *line, char *buf, int max);
|
|
extern const char *stripbadwords(const char *str, ConfigItem_badword *start_bw, int *blocked);
|
|
extern int badword_config_process(ConfigItem_badword *ca, const char *str);
|
|
extern void badword_config_free(ConfigItem_badword *ca);
|
|
extern const char *badword_config_check_regex(const char *s, int fastsupport, int check_broadness);
|
|
extern AllowedChannelChars allowed_channelchars_strtoval(const char *str);
|
|
extern const char *allowed_channelchars_valtostr(AllowedChannelChars v);
|
|
extern HideIdleTimePolicy hideidletime_strtoval(const char *str);
|
|
extern const char *hideidletime_valtostr(HideIdleTimePolicy v);
|
|
extern long ClientCapabilityBit(const char *token);
|
|
extern int is_handshake_finished(Client *client);
|
|
extern void SetCapability(Client *acptr, const char *token);
|
|
extern void ClearCapability(Client *acptr, const char *token);
|
|
extern void new_message(Client *sender, MessageTag *recv_mtags, MessageTag **mtag_list);
|
|
extern void new_message_special(Client *sender, MessageTag *recv_mtags, MessageTag **mtag_list, FORMAT_STRING(const char *pattern), ...) __attribute__((format(printf,4,5)));
|
|
extern void generate_batch_id(char *str);
|
|
extern MessageTag *find_mtag(MessageTag *mtags, const char *token);
|
|
extern MessageTag *duplicate_mtag(MessageTag *mtag);
|
|
#define safe_free_message_tags(x) do { if (x) free_message_tags(x); x = NULL; } while(0)
|
|
extern void free_message_tags(MessageTag *m);
|
|
extern int history_set_limit(const char *object, int max_lines, long max_t);
|
|
extern int history_add(const char *object, MessageTag *mtags, const char *line);
|
|
extern HistoryResult *history_request(const char *object, HistoryFilter *filter);
|
|
extern int history_destroy(const char *object);
|
|
extern int can_receive_history(Client *client);
|
|
extern void history_send_result(Client *client, HistoryResult *r);
|
|
extern void free_history_result(HistoryResult *r);
|
|
extern void free_history_filter(HistoryFilter *f);
|
|
extern void special_delayed_unloading(void);
|
|
extern int write_int64(FILE *fd, uint64_t t);
|
|
extern int write_int32(FILE *fd, uint32_t t);
|
|
extern int read_int64(FILE *fd, uint64_t *t);
|
|
extern int read_int32(FILE *fd, uint32_t *t);
|
|
extern int read_data(FILE *fd, void *buf, size_t len);
|
|
extern int write_data(FILE *fd, const void *buf, size_t len);
|
|
extern int write_str(FILE *fd, const char *x);
|
|
extern int read_str(FILE *fd, char **x);
|
|
extern void _free_entire_name_list(NameList *n);
|
|
extern void _add_name_list(NameList **list, const char *name);
|
|
extern void _del_name_list(NameList **list, const char *name);
|
|
extern NameList *find_name_list(NameList *list, const char *name);
|
|
extern NameList *find_name_list_match(NameList *list, const char *name);
|
|
extern int minimum_msec_since_last_run(struct timeval *tv_old, long minimum);
|
|
extern int unrl_utf8_validate(const char *str, const char **end);
|
|
extern char *unrl_utf8_make_valid(const char *str, char *outputbuf, size_t outputbuflen, int strict_length_check);
|
|
extern void utf8_test(void);
|
|
extern MODVAR int non_utf8_nick_chars_in_use;
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extern void short_motd(Client *client);
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extern int should_show_connect_info(Client *client);
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extern void send_invalid_channelname(Client *client, const char *channelname);
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extern int is_extended_ban(const char *str);
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extern int empty_mode(const char *m);
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extern void free_multilinemode(MultiLineMode *m);
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#define safe_free_multilinemode(m) do { if (m) free_multilinemode(m); m = NULL; } while(0)
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extern int valid_sid(const char *name);
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extern int valid_uid(const char *name);
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extern void parse_client_queued(Client *client);
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extern const char *sha256sum_file(const char *fname);
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extern char *filename_strip_suffix(const char *fname, const char *suffix);
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extern char *filename_add_suffix(const char *fname, const char *suffix);
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extern int filename_has_suffix(const char *fname, const char *suffix);
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extern void addmultiline(MultiLine **l, const char *line);
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extern void freemultiline(MultiLine *l);
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#define safe_free_multiline(x) do { if (x) freemultiline(x); x = NULL; } while(0)
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extern MultiLine *line2multiline(const char *str);
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extern void sendnotice_multiline(Client *client, MultiLine *m);
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extern void unreal_del_quotes(char *i);
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extern const char *unreal_add_quotes(const char *str);
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extern int unreal_add_quotes_r(const char *i, char *o, size_t len);
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extern void user_account_login(MessageTag *recv_mtags, Client *client);
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extern void link_generator(void);
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extern void update_throttling_timer_settings(void);
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extern int hide_idle_time(Client *client, Client *target);
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extern void lost_server_link(Client *serv, const char *tls_error_string);
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extern const char *sendtype_to_cmd(SendType sendtype);
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extern MODVAR MessageTagHandler *mtaghandlers;
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extern int security_group_valid_name(const char *name);
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extern int security_group_exists(const char *name);
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extern SecurityGroup *add_security_group(const char *name, int order);
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extern SecurityGroup *find_security_group(const char *name);
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extern void free_security_group(SecurityGroup *s);
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extern void set_security_group_defaults(void);
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extern int user_allowed_by_security_group(Client *client, SecurityGroup *s);
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extern int user_allowed_by_security_group_name(Client *client, const char *secgroupname);
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#define nv_find_by_name(stru, name) do_nv_find_by_name(stru, name, ARRAY_SIZEOF((stru)))
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extern long do_nv_find_by_name(NameValue *table, const char *cmd, int numelements);
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#define nv_find_by_value(stru, value) do_nv_find_by_value(stru, value, ARRAY_SIZEOF((stru)))
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extern const char *do_nv_find_by_value(NameValue *table, long value, int numelements);
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extern void add_nvplist(NameValuePrioList **lst, int priority, const char *name, const char *value);
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extern void add_fmt_nvplist(NameValuePrioList **lst, int priority, const char *name, FORMAT_STRING(const char *format), ...) __attribute__((format(printf,4,5)));
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/** Combination of add_nvplist() and buildnumeric() for convenience - only used in WHOIS response functions.
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* @param lst The NameValuePrioList &head
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* @param priority The priority of the item being added
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* @param name The name of the item being added (eg: "certfp")
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* @param to The recipient
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* @param numeric The numeric, one of RPL_* or ERR_*, see include/numeric.h
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* @param ... The parameters for the numeric
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* @note Be sure to provide the correct number and type of parameters that belong to the numeric. Check include/numeric.h when in doubt!
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*/
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#define add_nvplist_numeric(lst, priority, name, to, numeric, ...) add_nvplist_numeric_fmt(lst, priority, name, to, numeric, STR_ ## numeric, ##__VA_ARGS__)
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extern void add_nvplist_numeric_fmt(NameValuePrioList **lst, int priority, const char *name, Client *to, int numeric, FORMAT_STRING(const char *pattern), ...) __attribute__((format(printf,6,7)));
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extern NameValuePrioList *find_nvplist(NameValuePrioList *list, const char *name);
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extern void free_nvplist(NameValuePrioList *lst);
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extern const char *get_connect_extinfo(Client *client);
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extern char *unreal_strftime(const char *str);
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|
extern void strtolower(char *str);
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|
extern void strtolower_safe(char *dst, const char *src, int size);
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|
extern void strtoupper(char *str);
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|
extern void strtoupper_safe(char *dst, const char *src, int size);
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|
extern int running_interactively(void);
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|
extern int terminal_supports_color(void);
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|
extern void skip_whitespace(char **p);
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|
extern void read_until(char **p, char *stopchars);
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|
extern int is_ip_valid(const char *ip);
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|
extern int is_file_readable(const char *file, const char *dir);
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|
json_t *json_string_unreal(const char *s);
|
|
/* src/unrealdb.c start */
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|
extern UnrealDB *unrealdb_open(const char *filename, UnrealDBMode mode, char *secret_block);
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|
extern int unrealdb_close(UnrealDB *c);
|
|
extern char *unrealdb_test_db(const char *filename, char *secret_block);
|
|
extern int unrealdb_write_int64(UnrealDB *c, uint64_t t);
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|
extern int unrealdb_write_int32(UnrealDB *c, uint32_t t);
|
|
extern int unrealdb_write_int16(UnrealDB *c, uint16_t t);
|
|
extern int unrealdb_write_str(UnrealDB *c, const char *x);
|
|
extern int unrealdb_write_char(UnrealDB *c, char t);
|
|
extern int unrealdb_read_int64(UnrealDB *c, uint64_t *t);
|
|
extern int unrealdb_read_int32(UnrealDB *c, uint32_t *t);
|
|
extern int unrealdb_read_int16(UnrealDB *c, uint16_t *t);
|
|
extern int unrealdb_read_str(UnrealDB *c, char **x);
|
|
extern int unrealdb_read_char(UnrealDB *c, char *t);
|
|
extern const char *unrealdb_test_secret(const char *name);
|
|
extern UnrealDBConfig *unrealdb_copy_config(UnrealDBConfig *src);
|
|
extern UnrealDBConfig *unrealdb_get_config(UnrealDB *db);
|
|
extern void unrealdb_free_config(UnrealDBConfig *c);
|
|
extern UnrealDBError unrealdb_get_error_code(void);
|
|
extern const char *unrealdb_get_error_string(void);
|
|
/* src/unrealdb.c end */
|
|
/* secret { } related stuff */
|
|
extern Secret *find_secret(const char *secret_name);
|
|
extern void free_secret_cache(SecretCache *c);
|
|
extern void free_secret(Secret *s);
|
|
extern Secret *secrets;
|
|
/* end */
|
|
extern int check_password_strength(const char *pass, int min_length, int strict, char **err);
|
|
extern int valid_secret_password(const char *pass, char **err);
|
|
extern int flood_limit_exceeded(Client *client, FloodOption opt);
|
|
extern FloodSettings *find_floodsettings_block(const char *name);
|
|
extern FloodSettings *get_floodsettings_for_user(Client *client, FloodOption opt);
|
|
extern MODVAR const char *floodoption_names[];
|
|
extern void flood_limit_exceeded_log(Client *client, const char *floodname);
|
|
/* logging */
|
|
extern int config_test_log(ConfigFile *conf, ConfigEntry *ce);
|
|
extern int config_run_log(ConfigFile *conf, ConfigEntry *ce);
|
|
extern LogType log_type_stringtoval(const char *str);
|
|
extern const char *log_type_valtostring(LogType v);
|
|
#ifdef DEBUGMODE
|
|
#define unreal_log(...) do_unreal_log(__VA_ARGS__, log_data_source(__FILE__, __LINE__, __FUNCTION__), NULL)
|
|
#define unreal_log_raw(...) do_unreal_log_raw(__VA_ARGS__, log_data_source(__FILE__, __LINE__, __FUNCTION__), NULL)
|
|
#else
|
|
#define unreal_log(...) do_unreal_log(__VA_ARGS__, NULL)
|
|
#define unreal_log_raw(...) do_unreal_log_raw(__VA_ARGS__, NULL)
|
|
#endif
|
|
extern void do_unreal_log(LogLevel loglevel, const char *subsystem, const char *event_id, Client *client, const char *msg, ...) __attribute__((format(printf,5,0)));
|
|
extern void do_unreal_log_raw(LogLevel loglevel, const char *subsystem, const char *event_id, Client *client, const char *msg, ...);
|
|
extern void do_unreal_log_internal_from_remote(LogLevel loglevel, const char *subsystem, const char *event_id, MultiLine *msg, const char *json_serialized, Client *from_server);
|
|
extern LogData *log_data_string(const char *key, const char *str);
|
|
extern LogData *log_data_char(const char *key, const char c);
|
|
extern LogData *log_data_integer(const char *key, int64_t integer);
|
|
extern LogData *log_data_timestamp(const char *key, time_t ts);
|
|
extern LogData *log_data_client(const char *key, Client *client);
|
|
extern LogData *log_data_channel(const char *key, Channel *channel);
|
|
extern LogData *log_data_source(const char *file, int line, const char *function);
|
|
extern LogData *log_data_socket_error(int fd);
|
|
extern LogData *log_data_link_block(ConfigItem_link *link);
|
|
extern LogData *log_data_tkl(const char *key, TKL *tkl);
|
|
extern LogData *log_data_tls_error(void);
|
|
extern int log_tests(void);
|
|
extern void config_pre_run_log(void);
|
|
extern void log_blocks_switchover(void);
|
|
extern void postconf_defaults_log_block(void);
|
|
extern LogLevel log_level_stringtoval(const char *str);
|
|
extern const char *log_level_valtostring(LogLevel loglevel);
|
|
extern LogLevel log_level_stringtoval(const char *str);
|
|
extern int valid_event_id(const char *s);
|
|
extern int valid_subsystem(const char *s);
|
|
extern const char *timestamp_iso8601_now(void);
|
|
extern const char *timestamp_iso8601(time_t v);
|
|
extern int is_valid_snomask(char c);
|
|
/* end of logging */
|
|
extern void add_fake_lag(Client *client, long msec);
|
|
extern char *prefix_with_extban(const char *remainder, BanContext *b, Extban *extban, char *buf, size_t buflen);
|
|
extern GeoIPResult *geoip_client(Client *client);
|
|
extern GeoIPResult *geoip_lookup(const char *ip);
|
|
extern void free_geoip_result(GeoIPResult *r);
|
|
extern const char *get_operlogin(Client *client);
|
|
extern const char *get_operclass(Client *client);
|
|
/* url stuff */
|
|
extern const char *unreal_mkcache(const char *url);
|
|
extern int has_cached_version(const char *url);
|
|
extern int url_is_valid(const char *);
|
|
extern const char *displayurl(const char *url);
|
|
extern char *url_getfilename(const char *url);
|
|
extern void download_file_async(const char *url, time_t cachetime, vFP callback, void *callback_data, char *original_url, int maxredirects);
|
|
extern void url_init(void);
|
|
extern EVENT(url_socket_timeout);
|
|
/* end of url stuff */
|
|
extern char *collapse(char *pattern);
|
|
extern void clear_scache_hash_table(void);
|
|
extern void sendto_one(Client *, MessageTag *mtags, FORMAT_STRING(const char *), ...) __attribute__((format(printf,3,4)));
|
|
extern EVENT(garbage_collect);
|
|
extern EVENT(loop_event);
|
|
extern EVENT(check_pings);
|
|
extern EVENT(handshake_timeout);
|
|
extern EVENT(check_deadsockets);
|
|
extern EVENT(try_connections);
|
|
extern const char *my_itoa(int i);
|
|
extern void load_tunefile(void);
|
|
extern EVENT(save_tunefile);
|
|
extern void read_motd(const char *filename, MOTDFile *motd);
|
|
extern int target_limit_exceeded(Client *client, void *target, const char *name);
|
|
extern void make_umodestr(void);
|
|
extern void initwhowas(void);
|
|
extern void uid_init(void);
|
|
extern const char *uid_get(void);
|