X-Git-Url: https://jfr.im/git/irc/evilnet/x3.git/blobdiff_plain/3fdd6a74c02056707f4e93545d7e065c5b814366..ec8177c5c7b355a953871d6fded9ae77cf2a4a96:/src/hash.h diff --git a/src/hash.h b/src/hash.h index d53ebdf..14378e8 100644 --- a/src/hash.h +++ b/src/hash.h @@ -3,9 +3,9 @@ * * This file is part of x3. * - * srvx is free software; you can redistribute it and/or modify + * x3 is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or + * the Free Software Foundation; either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, @@ -37,7 +37,7 @@ #define MODE_BAN 0x00000200 /* +b BAN */ #define MODE_LIMIT 0x00000400 /* +l LIMIT */ #define MODE_DELAYJOINS 0x00000800 /* +D */ -#define MODE_REGONLY 0x00001000 /* ircu +r, Bahamut +R */ +#define MODE_REGONLY 0x00001000 /* ircu +r */ #define MODE_NOCOLORS 0x00002000 /* +c */ #define MODE_NOCTCPS 0x00004000 /* +C */ #define MODE_REGISTERED 0x00008000 /* Bahamut +r */ @@ -51,28 +51,33 @@ #define MODE_HALFOP 0x00800000 /* +h USER */ #define MODE_EXEMPT 0x01000000 /* +e exempt */ #define MODE_HIDEMODE 0x02000000 /* +L hide modes */ +#define MODE_APASS 0x04000000 /* +A adminpass */ +#define MODE_UPASS 0x08000000 /* +U userpass */ +#define MODE_ADMINSONLY 0x10000000 /* +a Admins only */ #define MODE_REMOVE 0x80000000 -#define FLAGS_OPER 0x0001 /* Operator +O */ -#define FLAGS_LOCOP 0x0002 /* Local operator +o */ -#define FLAGS_INVISIBLE 0x0004 /* invisible +i */ -#define FLAGS_WALLOP 0x0008 /* receives wallops +w */ -#define FLAGS_SERVNOTICE 0x0010 /* receives server notices +s */ -#define FLAGS_DEAF 0x0020 /* deaf +d */ -#define FLAGS_SERVICE 0x0040 /* cannot be kicked, killed or deoped +k */ -#define FLAGS_GLOBAL 0x0080 /* receives global messages +g */ - -// sethost - reed/apples -// #define FLAGS_HELPER 0x0100 /* (network?) helper +h */ -#define FLAGS_SETHOST 0x0100 /* sethost +h */ - -#define FLAGS_PERSISTENT 0x0200 /* for reserved nicks, this isn't just one-shot */ -#define FLAGS_GAGGED 0x0400 /* for gagged users */ -#define FLAGS_AWAY 0x0800 /* for away users */ -#define FLAGS_STAMPED 0x1000 /* for users who have been stamped */ -#define FLAGS_HIDDEN_HOST 0x2000 /* user's host is masked by their account */ -#define FLAGS_REGNICK 0x4000 /* user owns their current nick */ -#define FLAGS_REGISTERING 0x8000 /* user has issued account register command, is waiting for email cookie */ +#define FLAGS_OPER 0x000001 /* Operator +O */ +#define FLAGS_LOCOP 0x000002 /* Local operator +o */ +#define FLAGS_INVISIBLE 0x000004 /* invisible +i */ +#define FLAGS_WALLOP 0x000008 /* receives wallops +w */ +#define FLAGS_DUMMY 0x000010 /* user is not announced to other servers */ +#define FLAGS_DEAF 0x000020 /* deaf +d */ +#define FLAGS_SERVICE 0x000040 /* cannot be kicked, killed or deoped +k */ +#define FLAGS_GLOBAL 0x000080 /* receives global messages +g */ +#define FLAGS_SETHOST 0x000100 /* sethost +h */ +#define FLAGS_PERSISTENT 0x000200 /* for reserved nicks, this isn't just one-shot */ +#define FLAGS_GAGGED 0x000400 /* for gagged users */ +#define FLAGS_AWAY 0x000800 /* for away users */ +#define FLAGS_STAMPED 0x001000 /* for users who have been stamped */ +#define FLAGS_HIDDEN_HOST 0x002000 /* user's host is masked by their account */ +#define FLAGS_REGNICK 0x004000 /* user owns their current nick */ +#define FLAGS_REGISTERING 0x008000 /* user has issued account register command, is waiting for email cookie */ +#define FLAGS_BOT 0x010000 /* Bot +B */ +#define FLAGS_HIDECHANS 0x020000 /* Hidden channels +n */ +#define FLAGS_HIDEIDLE 0x040000 /* Hidden idle time +I */ +#define FLAGS_XTRAOP 0x080000 /* Hidden idle time */ +#define FLAGS_CLOAKHOST 0x100000 /* user has cloaked host */ +#define FLAGS_CLOAKIP 0x200000 /* user has cloaked ip */ #define IsOper(x) ((x)->modes & FLAGS_OPER) #define IsService(x) ((x)->modes & FLAGS_SERVICE) @@ -80,12 +85,11 @@ #define IsInvisible(x) ((x)->modes & FLAGS_INVISIBLE) #define IsGlobal(x) ((x)->modes & FLAGS_GLOBAL) #define IsWallOp(x) ((x)->modes & FLAGS_WALLOP) -#define IsServNotice(x) ((x)->modes & FLAGS_SERVNOTICE) - -// sethost - reed/apples -// #define IsHelperIrcu(x) ((x)->modes & FLAGS_HELPER) +#define IsBotM(x) ((x)->modes & FLAGS_BOT) +#define IsHideChans(x) ((x)->modes & FLAGS_HIDECHANS) +#define IsHideIdle(x) ((x)->modes & FLAGS_HIDEIDLE) +#define IsXtraOp(x) ((x)->modes & FLAGS_XTRAOP) #define IsSetHost(x) ((x)->modes & FLAGS_SETHOST) - #define IsGagged(x) ((x)->modes & FLAGS_GAGGED) #define IsPersistent(x) ((x)->modes & FLAGS_PERSISTENT) #define IsAway(x) ((x)->modes & FLAGS_AWAY) @@ -93,16 +97,20 @@ #define IsHiddenHost(x) ((x)->modes & FLAGS_HIDDEN_HOST) #define IsReggedNick(x) ((x)->modes & FLAGS_REGNICK) #define IsRegistering(x) ((x)->modes & FLAGS_REGISTERING) +#define IsDummy(x) ((x)->modes & FLAGS_DUMMY) #define IsFakeHost(x) ((x)->fakehost[0] != '\0') #define IsLocal(x) ((x)->uplink == self) #define NICKLEN 30 #define USERLEN 10 -#define HOSTLEN 63 -#define ACCOUNTLEN 15 +#define HOSTLEN 75 +#define SOCKIPLEN 45 +#define ACCOUNTLEN 15 #define REALLEN 50 #define TOPICLEN 250 #define CHANNELLEN 200 +#define MARKLEN 200 +#define MAXOPLEVEL 999 #define MAXMODEPARAMS 6 #define MAXBANS 128 @@ -111,6 +119,72 @@ /* IDLEN is 6 because it takes 5.33 Base64 digits to store 32 bytes. */ #define IDLEN 6 +/** Operator privileges. */ +enum Priv { + PRIV_CHAN_LIMIT, /**< no channel limit on oper */ + PRIV_MODE_LCHAN, /**< oper can mode local chans */ + PRIV_WALK_LCHAN, /**< oper can walk through local modes */ + PRIV_DEOP_LCHAN, /**< no deop oper on local chans */ + PRIV_SHOW_INVIS, /**< show local invisible users */ + PRIV_SHOW_ALL_INVIS, /**< show all invisible users */ + PRIV_UNLIMIT_QUERY, /**< unlimit who queries */ + PRIV_KILL, /**< oper can KILL */ + PRIV_LOCAL_KILL, /**< oper can local KILL */ + PRIV_REHASH, /**< oper can REHASH */ + PRIV_REMOTEREHASH, /**< oper can remote REHASH */ + PRIV_RESTART, /**< oper can RESTART */ + PRIV_DIE, /**< oper can DIE */ + PRIV_ZLINE, /**< oper can ZLINE */ + PRIV_LOCAL_ZLINE, /**< oper can local ZLINE */ + PRIV_GLINE, /**< oper can GLINE */ + PRIV_LOCAL_GLINE, /**< oper can local GLINE */ + PRIV_SHUN, /**< oper can SHUN */ + PRIV_LOCAL_SHUN, /**< oper can local SHUN */ + PRIV_JUPE, /**< oper can JUPE */ + PRIV_LOCAL_JUPE, /**< oper can local JUPE */ + PRIV_OPMODE, /**< oper can OP/CLEARMODE */ + PRIV_LOCAL_OPMODE, /**< oper can local OP/CLEARMODE */ + PRIV_SET, /**< oper can SET */ + PRIV_WHOX, /**< oper can use /who x */ + PRIV_BADCHAN, /**< oper can BADCHAN */ + PRIV_LOCAL_BADCHAN, /**< oper can local BADCHAN */ + PRIV_SEE_CHAN, /**< oper can see in secret chans */ + PRIV_PROPAGATE, /**< propagate oper status */ + PRIV_DISPLAY, /**< "Is an oper" displayed */ + PRIV_DISPLAY_MODE, /**< oper can set +H hide oper */ + PRIV_SEE_OPERS, /**< display hidden opers */ + PRIV_WIDE_GLINE, /**< oper can set wider G-lines */ + PRIV_WIDE_ZLINE, /**< oper can set wider Z-Lines */ + PRIV_WIDE_SHUN, /**< oper can set wider G-lines */ + PRIV_LIST_CHAN, /**< oper can list secret channels */ + PRIV_FORCE_OPMODE, /**< can hack modes on quarantined channels */ + PRIV_FORCE_LOCAL_OPMODE, /**< can hack modes on quarantined local channels */ + PRIV_CHECK, /**< oper can use CHECK */ + PRIV_SEE_SECRET_CHAN, /**< oper can see +s channels in whois */ + PRIV_WHOIS_NOTICE, /**< oper can set/unset user mode +W */ + PRIV_HIDE_IDLE, /**< oper can set/unset user mode +I */ + PRIV_XTRAOP, /**< oper can set/unset user mode +X */ + PRIV_HIDE_CHANNELS, /**< oper can set/unset user mode +n */ + PRIV_FREEFORM, /**< oper can set any host on themseves using set host + as long as its a valid host */ + PRIV_REMOVE, /**< oper can force remove deactivated glines, + shuns and zlines. */ + PRIV_SPAMFILTER, /**< oper can set spamfilters via SPAMFILTER */ + PRIV_LAST_PRIV /**< number of privileges */ +}; + +/** Number of bits */ +#define _PRIV_NBITS (8 * sizeof(unsigned long)) +/** Element number for priv \a priv. */ +#define _PRIV_IDX(priv) ((priv) / _PRIV_NBITS) +/** Element bit for priv \a priv. */ +#define _PRIV_BIT(priv) (1UL << ((priv) % _PRIV_NBITS)) + +/** Operator privileges. */ +struct Privs { + unsigned long priv_mask[(PRIV_LAST_PRIV + _PRIV_NBITS - 1) / _PRIV_NBITS]; +}; + DECLARE_LIST(userList, struct userNode*); DECLARE_LIST(modeList, struct modeNode*); DECLARE_LIST(banList, struct banNode*); @@ -124,21 +198,43 @@ struct userNode { char info[REALLEN + 1]; /* Free form additional client information */ char hostname[HOSTLEN + 1]; /* DNS name or IP address */ char fakehost[HOSTLEN + 1]; /* Assigned fake host */ + char crypthost[HOSTLEN + 30]; /* Crypted hostname */ + char cryptip[SOCKIPLEN + 30]; /* Crypted IP */ #ifdef WITH_PROTOCOL_P10 char numeric[COMBO_NUMERIC_LEN+1]; unsigned int num_local : 18; #endif unsigned int loc; /* Is user connecting via LOC? */ + unsigned int no_notice; /* Does the users client not see notices? */ unsigned int dead : 1; /* Is user waiting to be recycled? */ - struct in_addr ip; /* User's IP address */ + irc_in_addr_t ip; /* User's IP address */ long modes; /* user flags +isw etc... */ // sethost - reed/apples char sethost[USERLEN + HOSTLEN + 2]; /* 1 for '\0' and 1 for @ = 2 */ + /* GeoIP Data */ + char *country_name; + + /* GeoIP City Data */ + char *country_code; + char *city; + char *region; + char *postal_code; + float latitude; + float longitude; + int dma_code; + int area_code; + + char *mark; /* only filled if they are marked */ + char *version_reply; /* only filled in if a version query was triggered */ + char *sslfp; /* only filled in if a mark SSLCLIFP is received */ + time_t timestamp; /* Time of last nick change */ + time_t idle_since; struct server *uplink; /* Server that user is connected to */ struct modeList channels; /* Vector of channels user is in */ + struct Privs privs; /* from nickserv */ struct handle_info *handle_info; @@ -146,10 +242,27 @@ struct userNode { struct policer auth_policer; }; +#define privs(cli) ((cli)->privs) +#define PrivSet(pset, priv) ((pset)->priv_mask[_PRIV_IDX(priv)] |= \ + _PRIV_BIT(priv)) +#define PrivClr(pset, priv) ((pset)->priv_mask[_PRIV_IDX(priv)] &= \ + ~(_PRIV_BIT(priv))) +#define PrivHas(pset, priv) ((pset)->priv_mask[_PRIV_IDX(priv)] & \ + _PRIV_BIT(priv)) + +#define PRIV_ADD 1 +#define PRIV_DEL 0 + +#define GrantPriv(cli, priv) (PrivSet(&(privs(cli)), priv)) +#define RevokePriv(cli, priv) (PrivClr(&(privs(cli)), priv)) +#define HasPriv(cli, priv) (PrivHas(&(privs(cli)), priv)) + struct chanNode { chan_mode_t modes; unsigned int limit, locks; char key[KEYLEN + 1]; + char upass[KEYLEN + 1]; + char apass[KEYLEN + 1]; time_t timestamp; /* creation time */ char topic[TOPICLEN + 1]; @@ -184,6 +297,7 @@ struct modeNode { struct chanNode *channel; struct userNode *user; long modes; + short oplevel; time_t idle_since; }; @@ -193,7 +307,7 @@ struct modeNode { struct server { char name[SERVERNAMEMAX+1]; time_t boot; - time_t link; + time_t link_time; char description[SERVERDESCRIPTMAX+1]; #ifdef WITH_PROTOCOL_P10 char numeric[COMBO_NUMERIC_LEN+1]; @@ -210,6 +324,42 @@ struct server { struct serverList children; }; +struct waitingConnection { + char *server; + char *target; +}; + +struct routingPlan { + dict_t servers; +}; + +struct routingPlanServer { + char *uplink; + char *secondaryuplink; + unsigned int port; + int karma; + int offline; +}; + +/* Ported from X2 */ +struct routeList { + char* server; /* Name of the server */ + unsigned int port; /* connection port */ + char *uplink; /* Server its linked to (towards us) */ + char *secondaryuplink; + int outsideness; /* 0 means leaf, 1 second layer, etc. my uplink is highest */ + struct routeList *next; +}; + +/* Ported from X2 */ +struct route { + int count; /* how many servers we have */ + int maxdepth; /* biggest outsideness value */ + int centered; /* set to TRUE when changerouteUplinks is run */ + struct routeList *servers; +}; + + extern struct server *self; extern dict_t channels; extern dict_t clients; @@ -222,32 +372,39 @@ struct server* GetServerH(const char *name); /* using full name */ struct userNode* GetUserH(const char *nick); /* using nick */ struct chanNode* GetChannel(const char *name); struct modeNode* GetUserMode(struct chanNode* channel, struct userNode* user); - -typedef void (*server_link_func_t) (struct server *server); -void reg_server_link_func(server_link_func_t handler); - -typedef int (*new_user_func_t) (struct userNode *user); -void reg_new_user_func(new_user_func_t handler); -typedef void (*del_user_func_t) (struct userNode *user, struct userNode *killer, const char *why); -void reg_del_user_func(del_user_func_t handler); -void unreg_del_user_func(del_user_func_t handler); +int userList_contains(struct userList *list, struct userNode *user); +unsigned int IsUserP(struct userNode *user); + +typedef int (*server_link_func_t) (struct server *server, void *extra); +void reg_server_link_func(server_link_func_t handler, void *extra); +void call_server_link_funcs(struct server *server); + +typedef int (*new_user_func_t) (struct userNode *user, void *extra); +void reg_new_user_func(new_user_func_t handler, void *extra); +void call_new_user_funcs(struct userNode *user); +typedef void (*del_user_func_t) (struct userNode *user, struct userNode *killer, const char *why, void *extra); +void reg_del_user_func(del_user_func_t handler, void *extra); +void call_del_user_funcs(struct userNode *user, struct userNode *killer, const char *why); +void unreg_del_user_func(del_user_func_t handler, void *extra); void ReintroduceUser(struct userNode* user); -typedef void (*nick_change_func_t)(struct userNode *user, const char *old_nick); -void reg_nick_change_func(nick_change_func_t handler); +typedef void (*nick_change_func_t)(struct userNode *user, const char *old_nick, void *extra); +void reg_nick_change_func(nick_change_func_t handler, void *extra); void NickChange(struct userNode* user, const char *new_nick, int no_announce); +void SVSNickChange(struct userNode* user, const char *new_nick); typedef void (*account_func_t) (struct userNode *user, const char *stamp); void reg_account_func(account_func_t handler); void call_account_func(struct userNode *user, const char *stamp); void StampUser(struct userNode *user, const char *stamp, time_t timestamp); void assign_fakehost(struct userNode *user, const char *host, int announce); +void set_geoip_info(struct userNode *user); -typedef void (*new_channel_func_t) (struct chanNode *chan); -void reg_new_channel_func(new_channel_func_t handler); -typedef int (*join_func_t) (struct modeNode *mNode); -void reg_join_func(join_func_t handler); -typedef void (*del_channel_func_t) (struct chanNode *chan); -void reg_del_channel_func(del_channel_func_t handler); +typedef void (*new_channel_func_t) (struct chanNode *chan, void *extra); +void reg_new_channel_func(new_channel_func_t handler, void *extra); +typedef int (*join_func_t) (struct modeNode *mNode, void *extra); +void reg_join_func(join_func_t handler, void *extra); +typedef void (*del_channel_func_t) (struct chanNode *chan, void *extra); +void reg_del_channel_func(del_channel_func_t handler, void *extra); struct chanNode* AddChannel(const char *name, time_t time_, const char *modes, char *banlist, char *exemptlist); void LockChannel(struct chanNode *channel); @@ -255,22 +412,22 @@ void UnlockChannel(struct chanNode *channel); struct modeNode* AddChannelUser(struct userNode* user, struct chanNode* channel); -typedef void (*part_func_t) (struct modeNode *mn, const char *reason); -void reg_part_func(part_func_t handler); -void unreg_part_func(part_func_t handler); +typedef void (*part_func_t) (struct modeNode *mn, const char *reason, void *extra); +void reg_part_func(part_func_t handler, void *extra); +void unreg_part_func(part_func_t handler, void *extra); void DelChannelUser(struct userNode* user, struct chanNode* channel, const char *reason, int deleting); void KickChannelUser(struct userNode* target, struct chanNode* channel, struct userNode *kicker, const char *why); -typedef void (*kick_func_t) (struct userNode *kicker, struct userNode *user, struct chanNode *chan); -void reg_kick_func(kick_func_t handler); +typedef void (*kick_func_t) (struct userNode *kicker, struct userNode *user, struct chanNode *chan, void *extra); +void reg_kick_func(kick_func_t handler, void *extra); void ChannelUserKicked(struct userNode* kicker, struct userNode* victim, struct chanNode* channel); int ChannelBanExists(struct chanNode *channel, const char *ban); int ChannelExemptExists(struct chanNode *channel, const char *exempt); -typedef int (*topic_func_t)(struct userNode *who, struct chanNode *chan, const char *old_topic); -void reg_topic_func(topic_func_t handler); -void SetChannelTopic(struct chanNode *channel, struct userNode *user, const char *topic, int announce); +typedef int (*topic_func_t)(struct userNode *who, struct chanNode *chan, const char *old_topic, void *extra); +void reg_topic_func(topic_func_t handler, void *extra); +void SetChannelTopic(struct chanNode *channel, struct userNode *service, struct userNode *user, const char *topic, int announce); struct userNode *IsInChannel(struct chanNode *channel, struct userNode *user); void init_structs(void);