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#ifndef S_BSD_H
#define S_BSD_H
#include <netdb.h>
#include "s_conf.h"
/*=============================================================================
* Macro's
*/
#define FLAGS_PINGSENT 0x0001 /* Unreplied ping sent */
#define FLAGS_DEADSOCKET 0x0002 /* Local socket is dead--Exiting soon */
#define FLAGS_KILLED 0x0004 /* Prevents "QUIT" from being sent for this */
#define FLAGS_OPER 0x0008 /* Operator */
#define FLAGS_LOCOP 0x0010 /* Local operator -- SRB */
#define FLAGS_INVISIBLE 0x0020 /* makes user invisible */
#define FLAGS_WALLOP 0x0040 /* send wallops to them */
#define FLAGS_SERVNOTICE 0x0080 /* server notices such as kill */
#define FLAGS_BLOCKED 0x0100 /* socket is in a blocked condition */
#define FLAGS_UNIX 0x0200 /* socket is in the unix domain, not inet */
#define FLAGS_CLOSING 0x0400 /* set when closing to suppress errors */
#define FLAGS_LISTEN 0x0800 /* used to mark clients which we listen() on */
#define FLAGS_CHKACCESS 0x1000 /* ok to check clients access if set */
#define FLAGS_DOINGDNS 0x2000 /* client is waiting for a DNS response */
#define FLAGS_AUTH 0x4000 /* client is waiting on rfc931 response */
#define FLAGS_WRAUTH 0x8000 /* set if we havent writen to ident server */
#define FLAGS_LOCAL 0x00010000 /* set for local clients */
#define FLAGS_GOTID 0x00020000 /* successful ident lookup achieved */
#define FLAGS_DOID 0x00040000 /* I-lines say must use ident return */
#define FLAGS_NONL 0x00080000 /* No \n in buffer */
#define FLAGS_TS8 0x00100000 /* Why do you want to know? */
#define FLAGS_PING 0x00200000 /* Socket needs to send udp pings */
#define FLAGS_ASKEDPING 0x00400000 /* Client asked for udp ping */
#define FLAGS_MAP 0x00800000 /* Show server on the map */
#define FLAGS_JUNCTION 0x01000000 /* Junction causing the net.burst */
#define FLAGS_DEAF 0x02000000 /* Makes user deaf */
#define FLAGS_CHSERV 0x04000000 /* Disallow KICK or MODE -o on the user;
don't display channels in /whois */
#define FLAGS_BURST 0x08000000 /* Server is receiving a net.burst */
#define FLAGS_BURST_ACK 0x10000000 /* Server is waiting for eob ack */
#define FLAGS_DEBUG 0x20000000 /* send global debug/anti-hack info */
#define FLAGS_IPCHECK 0x40000000 /* Added or updated IPregistry data */
#define SEND_UMODES \
(FLAGS_INVISIBLE|FLAGS_OPER|FLAGS_WALLOP|FLAGS_DEAF|FLAGS_CHSERV|FLAGS_DEBUG)
#define ALL_UMODES (SEND_UMODES|FLAGS_SERVNOTICE|FLAGS_LOCOP)
#define FLAGS_ID (FLAGS_DOID|FLAGS_GOTID)
/*
* flags macros.
*/
#define IsOper(x) ((x)->flags & FLAGS_OPER)
#define IsLocOp(x) ((x)->flags & FLAGS_LOCOP)
#define IsInvisible(x) ((x)->flags & FLAGS_INVISIBLE)
#define IsDeaf(x) ((x)->flags & FLAGS_DEAF)
#define IsChannelService(x) ((x)->flags & FLAGS_CHSERV)
#define IsAnOper(x) ((x)->flags & (FLAGS_OPER|FLAGS_LOCOP))
#define IsPrivileged(x) (IsAnOper(x) || IsServer(x))
#define SendWallops(x) ((x)->flags & FLAGS_WALLOP)
#define SendDebug(x) ((x)->flags & FLAGS_DEBUG)
#define SendServNotice(x) ((x)->flags & FLAGS_SERVNOTICE)
#define IsUnixSocket(x) ((x)->flags & FLAGS_UNIX)
#define IsListening(x) ((x)->flags & FLAGS_LISTEN)
#define DoAccess(x) ((x)->flags & FLAGS_CHKACCESS)
#define IsLocal(x) ((x)->flags & FLAGS_LOCAL)
#define IsDead(x) ((x)->flags & FLAGS_DEADSOCKET)
#define IsJunction(x) ((x)->flags & FLAGS_JUNCTION)
#define IsBurst(x) ((x)->flags & FLAGS_BURST)
#define IsBurstAck(x) ((x)->flags & FLAGS_BURST_ACK)
#define IsBurstOrBurstAck(x) ((x)->flags & (FLAGS_BURST|FLAGS_BURST_ACK))
#define IsIPChecked(x) ((x)->flags & FLAGS_IPCHECK)
#define SetOper(x) ((x)->flags |= FLAGS_OPER)
#define SetLocOp(x) ((x)->flags |= FLAGS_LOCOP)
#define SetInvisible(x) ((x)->flags |= FLAGS_INVISIBLE)
#define SetWallops(x) ((x)->flags |= FLAGS_WALLOP)
#define SetDebug(x) ((x)->flags |= FLAGS_DEBUG)
#define SetUnixSock(x) ((x)->flags |= FLAGS_UNIX)
#define SetDNS(x) ((x)->flags |= FLAGS_DOINGDNS)
#define DoingDNS(x) ((x)->flags & FLAGS_DOINGDNS)
#define SetAccess(x) ((x)->flags |= FLAGS_CHKACCESS)
#define DoingAuth(x) ((x)->flags & FLAGS_AUTH)
#define NoNewLine(x) ((x)->flags & FLAGS_NONL)
#define DoPing(x) ((x)->flags & FLAGS_PING)
#define SetAskedPing(x) ((x)->flags |= FLAGS_ASKEDPING)
#define AskedPing(x) ((x)->flags & FLAGS_ASKEDPING)
#define SetJunction(x) ((x)->flags |= FLAGS_JUNCTION)
#define SetBurst(x) ((x)->flags |= FLAGS_BURST)
#define SetBurstAck(x) ((x)->flags |= FLAGS_BURST_ACK)
#define SetIPChecked(x) ((x)->flags |= FLAGS_IPCHECK)
#define ClearOper(x) ((x)->flags &= ~FLAGS_OPER)
#define ClearLocOp(x) ((x)->flags &= ~FLAGS_LOCOP)
#define ClearInvisible(x) ((x)->flags &= ~FLAGS_INVISIBLE)
#define ClearWallops(x) ((x)->flags &= ~FLAGS_WALLOP)
#define ClearDebug(x) ((x)->flags &= ~FLAGS_DEBUG)
#define ClearDNS(x) ((x)->flags &= ~FLAGS_DOINGDNS)
#define ClearAuth(x) ((x)->flags &= ~FLAGS_AUTH)
#define ClearAccess(x) ((x)->flags &= ~FLAGS_CHKACCESS)
#define ClearPing(x) ((x)->flags &= ~FLAGS_PING)
#define ClearAskedPing(x) ((x)->flags &= ~FLAGS_ASKEDPING)
#define ClearBurst(x) ((x)->flags &= ~FLAGS_BURST)
#define ClearBurstAck(x) ((x)->flags &= ~FLAGS_BURST_ACK)
/* used for async dns values */
#define ASYNC_NONE 0
#define ASYNC_CLIENT 1
#define ASYNC_CONNECT 2
#define ASYNC_CONF 3
#define ASYNC_PING 4
/* server notice stuff */
#define SNO_ADD 1
#define SNO_DEL 2
#define SNO_SET 3
/* DON'T CHANGE THESE VALUES ! */
/* THE CLIENTS DEPEND ON IT ! */
#define SNO_OLDSNO 0x1 /* unsorted old messages */
#define SNO_SERVKILL 0x2 /* server kills (nick collisions) */
#define SNO_OPERKILL 0x4 /* oper kills */
#define SNO_HACK2 0x8 /* desyncs */
#define SNO_HACK3 0x10 /* temporary desyncs */
#define SNO_UNAUTH 0x20 /* unauthorized connections */
#define SNO_TCPCOMMON 0x40 /* common TCP or socket errors */
#define SNO_TOOMANY 0x80 /* too many connections */
#define SNO_HACK4 0x100 /* Uworld actions on channels */
#define SNO_GLINE 0x200 /* glines */
#define SNO_NETWORK 0x400 /* net join/break, etc */
#define SNO_IPMISMATCH 0x800 /* IP mismatches */
#define SNO_THROTTLE 0x1000 /* host throttle add/remove notices */
#define SNO_OLDREALOP 0x2000 /* old oper-only messages */
#define SNO_CONNEXIT 0x4000 /* client connect/exit (ugh) */
#define SNO_ALL 0x7fff /* Don't make it larger then significant,
* that looks nicer */
#define SNO_USER (SNO_ALL & ~SNO_OPER)
#define SNO_DEFAULT (SNO_NETWORK|SNO_OPERKILL|SNO_GLINE)
#define SNO_OPERDEFAULT (SNO_DEFAULT|SNO_HACK2|SNO_HACK4|SNO_THROTTLE|SNO_OLDSNO)
#define SNO_OPER (SNO_CONNEXIT|SNO_OLDREALOP)
#define SNO_NOISY (SNO_SERVKILL|SNO_UNAUTH)
/*
* simple defines to differentiate between a tty and socket for
* add_connection() -Simon
*/
#define ADCON_TTY 0
#define ADCON_SOCKET 1
/*=============================================================================
* Proto types
*/
extern int setsnomask(aClient *cptr, snomask_t newmask, int what);
extern snomask_t umode_make_snomask(snomask_t oldmask, char *arg, int what);
extern int connect_server(aConfItem *aconf, aClient *by, struct hostent *hp);
extern void report_error(char *text, aClient *cptr);
extern int inetport(aClient *cptr, char *name, unsigned short int port);
extern int add_listener(aConfItem *aconf);
extern void close_listeners(void);
extern void init_sys(void);
extern void write_pidfile(void);
extern enum AuthorizationCheckResult check_client(aClient *cptr);
extern int check_server(aClient *cptr);
extern void close_connection(aClient *cptr);
extern int get_sockerr(aClient *cptr);
extern void set_non_blocking(int fd, aClient *cptr);
extern aClient *add_connection(aClient *cptr, int fd, int type);
extern int read_message(time_t delay);
extern void get_my_name(aClient *cptr, char *name, size_t len);
extern int setup_ping(void);
extern int highest_fd, resfd;
extern unsigned int readcalls;
extern aClient *loc_clients[MAXCONNECTIONS];
#ifdef VIRTUAL_HOST
extern struct sockaddr_in vserv;
#endif
#endif /* S_BSD_H */
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