255 lines
8.3 KiB
C
255 lines
8.3 KiB
C
/*
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* ircd-ratbox: an advanced Internet Relay Chat Daemon(ircd).
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* s_newconf.h: code for dealing with conf stuff
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*
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* Copyright (C) 2004 Lee Hardy <lee@leeh.co.uk>
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* Copyright (C) 2004 ircd-ratbox development team
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* 1.Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2.Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3.The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef INCLUDED_s_newconf_h
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#define INCLUDED_s_newconf_h
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#include "setup.h"
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#include "privilege.h"
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#ifdef HAVE_LIBCRYPTO
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#include <openssl/rsa.h>
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#endif
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struct Client;
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struct ConfItem;
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extern rb_dlink_list cluster_conf_list;
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extern rb_dlink_list oper_conf_list;
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extern rb_dlink_list server_conf_list;
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extern rb_dlink_list xline_conf_list;
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extern rb_dlink_list resv_conf_list;
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extern rb_dlink_list nd_list;
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extern rb_dlink_list tgchange_list;
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extern struct _rb_patricia_tree_t *tgchange_tree;
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extern void init_s_newconf(void);
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extern void clear_s_newconf(void);
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extern void clear_s_newconf_bans(void);
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typedef struct
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{
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char *ip;
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time_t expiry;
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rb_patricia_node_t *pnode;
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rb_dlink_node node;
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} tgchange;
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void add_tgchange(const char *host);
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tgchange *find_tgchange(const char *host);
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/* cluster confs */
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struct remote_conf
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{
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char *username;
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char *host;
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char *server;
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int flags;
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rb_dlink_node node;
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};
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/* flags used in shared/cluster */
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#define SHARED_TKLINE 0x00001
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#define SHARED_PKLINE 0x00002
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#define SHARED_UNKLINE 0x00004
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#define SHARED_LOCOPS 0x00008
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#define SHARED_TXLINE 0x00010
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#define SHARED_PXLINE 0x00020
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#define SHARED_UNXLINE 0x00040
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#define SHARED_TRESV 0x00080
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#define SHARED_PRESV 0x00100
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#define SHARED_UNRESV 0x00200
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#define SHARED_REHASH 0x00400
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#define SHARED_TDLINE 0x00800
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#define SHARED_PDLINE 0x01000
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#define SHARED_UNDLINE 0x02000
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#define SHARED_GRANT 0x04000
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#define SHARED_DIE 0x08000
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#define SHARED_MODULE 0x10000
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#define SHARED_ALL (SHARED_TKLINE | SHARED_PKLINE | SHARED_UNKLINE |\
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SHARED_PXLINE | SHARED_TXLINE | SHARED_UNXLINE |\
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SHARED_TRESV | SHARED_PRESV | SHARED_UNRESV | SHARED_GRANT)
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#define CLUSTER_ALL (SHARED_ALL | SHARED_LOCOPS)
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struct oper_conf
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{
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char *name;
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char *username;
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char *host;
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char *passwd;
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char *certfp;
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int flags;
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int umodes;
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unsigned int snomask;
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struct PrivilegeSet *privset;
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#ifdef HAVE_LIBCRYPTO
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char *rsa_pubkey_file;
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RSA *rsa_pubkey;
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#endif
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};
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extern struct remote_conf *make_remote_conf(void);
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extern void free_remote_conf(struct remote_conf *);
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extern void propagate_generic(struct Client *source_p, const char *command,
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const char *target, int cap, const char *format, ...);
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extern void cluster_generic(struct Client *, const char *, int cltype,
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int cap, const char *format, ...);
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#define OPER_ENCRYPTED 0x00001
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#define OPER_NEEDSSL 0x80000
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#define OPER_FLAGS 0 /* no oper privs in Client.flags/oper_conf.flags currently */
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#define IsOperConfEncrypted(x) ((x)->flags & OPER_ENCRYPTED)
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#define IsOperConfNeedSSL(x) ((x)->flags & OPER_NEEDSSL)
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#define HasPrivilege(x, y) ((x)->user != NULL && (x)->user->privset != NULL && privilegeset_in_set((x)->user->privset, (y)))
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#define MayHavePrivilege(x, y) (HasPrivilege((x), (y)) || (IsOper((x)) && (x)->user != NULL && (x)->user->privset == NULL))
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#define IsOperKill(x) (HasPrivilege((x), "oper:kill"))
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#define IsOperRemote(x) (HasPrivilege((x), "oper:routing"))
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#define IsOperUnkline(x) (HasPrivilege((x), "oper:unkline"))
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#define IsOperN(x) (HasPrivilege((x), "snomask:nick_changes"))
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#define IsOperK(x) (HasPrivilege((x), "oper:kline"))
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#define IsOperXline(x) (HasPrivilege((x), "oper:xline"))
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#define IsOperResv(x) (HasPrivilege((x), "oper:resv"))
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#define IsOperDie(x) (HasPrivilege((x), "oper:die"))
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#define IsOperRehash(x) (HasPrivilege((x), "oper:rehash"))
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#define IsOperHiddenAdmin(x) (HasPrivilege((x), "oper:hidden_admin"))
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#define IsOperAdmin(x) (HasPrivilege((x), "oper:admin") || HasPrivilege((x), "oper:hidden_admin"))
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#define IsOperOperwall(x) (HasPrivilege((x), "oper:operwall"))
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#define IsOperSpy(x) (HasPrivilege((x), "oper:spy"))
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#define IsOperInvis(x) (HasPrivilege((x), "oper:hidden"))
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#define IsOperRemoteBan(x) (HasPrivilege((x), "oper:remoteban"))
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#define IsOperMassNotice(x) (HasPrivilege((x), "oper:mass_notice"))
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#define IsOperGeneral(x) (MayHavePrivilege((x), "oper:general"))
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#define SeesOper(target, source) (IsOper((target)) && ((!ConfigFileEntry.hide_opers && !HasPrivilege((target), "oper:hidden")) || HasPrivilege((source), "auspex:oper")))
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extern struct oper_conf *make_oper_conf(void);
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extern void free_oper_conf(struct oper_conf *);
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extern void clear_oper_conf(void);
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extern struct oper_conf *find_oper_conf(const char *username, const char *host,
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const char *locip, const char *oname);
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extern const char *get_oper_privs(int flags);
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struct server_conf
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{
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char *name;
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char *connect_host;
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struct rb_sockaddr_storage connect4;
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uint16_t dns_query_connect4;
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struct rb_sockaddr_storage connect6;
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uint16_t dns_query_connect6;
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char *passwd;
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char *spasswd;
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char *certfp;
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int port;
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int flags;
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int servers;
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time_t hold;
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int aftype;
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char *bind_host;
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struct rb_sockaddr_storage bind4;
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uint16_t dns_query_bind4;
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struct rb_sockaddr_storage bind6;
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uint16_t dns_query_bind6;
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char *class_name;
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struct Class *class;
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rb_dlink_node node;
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};
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#define SERVER_ILLEGAL 0x0001
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#define SERVER_ENCRYPTED 0x0004
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#define SERVER_COMPRESSED 0x0008
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#define SERVER_TB 0x0010
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#define SERVER_AUTOCONN 0x0020
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#define SERVER_SSL 0x0040
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#define SERVER_NO_EXPORT 0x0080
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#define SERVER_SCTP 0x0100
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#define ServerConfIllegal(x) ((x)->flags & SERVER_ILLEGAL)
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#define ServerConfEncrypted(x) ((x)->flags & SERVER_ENCRYPTED)
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#define ServerConfCompressed(x) ((x)->flags & SERVER_COMPRESSED)
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#define ServerConfTb(x) ((x)->flags & SERVER_TB)
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#define ServerConfAutoconn(x) ((x)->flags & SERVER_AUTOCONN)
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#define ServerConfSCTP(x) ((x)->flags & SERVER_SCTP)
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#define ServerConfSSL(x) ((x)->flags & SERVER_SSL)
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#define ServerConfNoExport(x) ((x)->flags & SERVER_NO_EXPORT)
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extern struct server_conf *make_server_conf(void);
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extern void free_server_conf(struct server_conf *);
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extern void clear_server_conf(void);
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extern void add_server_conf(struct server_conf *);
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extern struct server_conf *find_server_conf(const char *name);
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extern void attach_server_conf(struct Client *, struct server_conf *);
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extern void detach_server_conf(struct Client *);
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extern void set_server_conf_autoconn(struct Client *source_p, const char *name,
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int newval);
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extern void disable_server_conf_autoconn(const char *name);
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extern struct ConfItem *find_xline(const char *, int);
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extern struct ConfItem *find_xline_mask(const char *);
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extern struct ConfItem *find_nick_resv(const char *name);
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extern struct ConfItem *find_nick_resv_mask(const char *name);
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extern int valid_wild_card_simple(const char *);
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extern int clean_resv_nick(const char *);
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time_t valid_temp_time(const char *p);
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struct nd_entry
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{
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char name[NICKLEN+1];
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time_t expire;
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rb_dlink_node lnode; /* node in ll */
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};
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extern void add_nd_entry(const char *name);
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extern void free_nd_entry(struct nd_entry *);
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extern unsigned long get_nd_count(void);
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#endif
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