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Commit	Line	Data
	1	#ifndef __TRUSTS_H
	2	#define __TRUSTS_H
	3
	4	#include <time.h>
	5	#include <stdint.h>
	6	#include "../nick/nick.h"
	7	#include "../lib/sstring.h"
	8
	9	#define MIGRATION_STOPPED -1
	10	#define MIGRATION_LASTERROR -2
	11
	12	#define CONTACTLEN 100
	13	#define COMMENTLEN 300
	14	#define TRUSTNAMELEN 100
	15	#define TRUSTHOSTLEN 100
	16	#define CREATEDBYLEN NICKLEN + 1
	17	#define TRUSTLOGLEN 200
	18
	19	#define MAXTGEXTS 5
	20
	21	#define MAXTRUSTEDFOR 5000
	22	#define MAXDURATION 365 * 86400 * 20
	23	#define MAXPERIDENT 1000
	24	#define MAXPERNODE 1000
	25
	26	#define TABLES_REGULAR 0
	27	#define TABLES_MIGRATION 1
	28	#define TABLES_REPLICATION 2
	29
	30	#define CLEANUP_TH_INACTIVE 60
	31
	32	#define POLICY_GLINE_DURATION 1800
	33
	34	#define POLICY_SUCCESS 0
	35	#define POLICY_FAILURE_NODECOUNT 1
	36	#define POLICY_FAILURE_GROUPCOUNT 2
	37	#define POLICY_FAILURE_IDENTD 3
	38	#define POLICY_FAILURE_IDENTCOUNT 4
	39
	40	#define DEFAULT_TRUSTPORT 5776
	41
	42	#define TRUST_ENFORCE_IDENT 1 /* This must be 1 for compatibility with O. */
	43	#define TRUST_NO_CLEANUP 2
	44	#define TRUST_PROTECTED 4
	45	#define TRUST_RELIABLE_USERNAME 8
	46	#define TRUST_UNTHROTTLE 16
	47
	48	#define TRUST_MIN_UNPRIVILEGED_BITS_IPV4 (96 + 20)
	49	#define TRUST_MIN_UNPRIVILEGED_BITS_IPV6 32
	50
	51	#define TRUST_MIN_UNPRIVILEGED_NODEBITS_IPV4 (96 + 24)
	52	#define TRUST_MIN_UNPRIVILEGED_NODEBITS_IPV6 48
	53
	54	struct trustmigration;
	55
	56	struct trusthost;
	57
	58	typedef struct trusthost {
	59	unsigned int id;
	60
	61	struct irc_in_addr ip;
	62	unsigned char bits;
	63	unsigned int maxusage;
	64	time_t created;
	65	time_t lastseen;
	66
	67	nick *users;
	68	struct trustgroup *group;
	69
	70	unsigned int count;
	71
	72	int maxpernode;
	73	int nodebits;
	74
	75	struct trusthost parent, children;
	76	unsigned int marker;
	77
	78	struct trusthost *nextbychild;
	79	struct trusthost *next;
	80	} trusthost;
	81
	82	typedef struct trustgroup {
	83	unsigned int id;
	84
	85	sstring *name;
	86	unsigned int trustedfor;
	87	int flags;
	88	int maxperident;
	89	unsigned int maxusage;
	90	time_t expires;
	91	time_t lastseen;
	92	time_t lastmaxusereset;
	93	sstring createdby, contact, *comment;
	94
	95	trusthost *hosts;
	96	unsigned int count;
	97
	98	unsigned int marker;
	99
	100	struct trustgroup *next;
	101
	102	void *exts[MAXTGEXTS];
	103	} trustgroup;
	104
	105	#define nextbytrust(x) (nick *)((x)->exts[trusts_nextuserext])
	106	#define gettrusthost(x) (trusthost *)((x)->exts[trusts_thext])
	107	#define setnextbytrust(x, y) (x)->exts[trusts_nextuserext] = (y)
	108	#define settrusthost(x, y) (x)->exts[trusts_thext] = (y)
	109
	110	/* trusts.c */
	111	extern int trusts_thext, trusts_nextuserext;
	112	int findtgext(const char *);
	113	int registertgext(const char *);
	114	void releasetgext(int);
	115	int trusts_fullyonline(void);
	116
	117	/* formats.c */
	118	char *trusts_timetostr(time_t);
	119	char dumpth(trusthost , int);
	120	char dumptg(trustgroup , int);
	121	int parseth(char , trusthost , unsigned int *, int);
	122	int parsetg(char , trustgroup , int);
	123	char rtrim(char );
	124
	125	/* data.c */
	126	extern trustgroup *tglist;
	127	trustgroup *tg_getbyid(unsigned int);
	128	void th_free(trusthost *);
	129	trusthost th_add(trusthost );
	130	void tg_free(trustgroup *, int);
	131	trustgroup tg_add(trustgroup );
	132	trusthost th_getbyhost(struct irc_in_addr );
	133	trusthost th_getbyhostandmask(struct irc_in_addr , uint32_t);
	134	trusthost th_getsmallestsupersetbyhost(struct irc_in_addr , uint32_t);
	135	trustgroup tg_strtotg(char );
	136	void th_adjusthosts(trusthost th, trusthost , trusthost *);
	137	void th_getsuperandsubsets(struct irc_in_addr , uint32_t, trusthost , trusthost *);
	138	trusthost th_getsubsetbyhost(struct irc_in_addr ip, uint32_t mask);
	139	trusthost th_getnextsubsetbyhost(trusthost th, struct irc_in_addr *ip, uint32_t mask);
	140	void th_linktree(void);
	141	unsigned int nexttgmarker(void);
	142	unsigned int nextthmarker(void);
	143	trusthost *th_getbyid(unsigned int);
	144	int tg_modify(trustgroup , trustgroup );
	145	int th_modify(trusthost , trusthost );
	146
	147	/* migration.c */
	148	typedef void (TrustMigrationGroup)(void , trustgroup *);
	149	typedef void (TrustMigrationHost)(void , trusthost *, unsigned int);
	150	typedef void (TrustMigrationFini)(void , int);
	151
	152	/* trusts_db.c */
	153	extern int trustsdbloaded;
	154	int trusts_loaddb(void);
	155	void trusts_closedb(int);
	156	trustgroup tg_new(trustgroup );
	157	trusthost th_new(trustgroup , char *);
	158	void trustsdb_insertth(char , trusthost , unsigned int);
	159	void trustsdb_inserttg(char , trustgroup );
	160	trustgroup tg_copy(trustgroup );
	161	trusthost th_copy(trusthost );
	162	void tg_update(trustgroup *);
	163	void tg_delete(trustgroup *);
	164	void th_update(trusthost *);
	165	void th_delete(trusthost *);
	166	void trustlog(trustgroup tg, const char user, const char *format, ...);
	167	void trustlogspewid(nick *np, unsigned int groupid, unsigned int limit);
	168	void trustlogspewname(nick np, const char groupname, unsigned int limit);
	169	void trustloggrep(nick np, const char pattern, unsigned int limit);
	170
	171	typedef struct trustmigration {
	172	int count, cur;
	173	void *schedule;
	174	void *tag;
	175
	176	TrustMigrationGroup group;
	177	TrustMigrationHost host;
	178	TrustMigrationFini fini;
	179	} trustmigration;
	180
	181	/* db-migration.c */
	182	typedef void (TrustDBMigrationCallback)(int, void );
	183
	184	/* events.c */
	185	void trusts_newnick(nick *, int);
	186	void trusts_lostnick(nick *, int);
	187
	188	/* trusts_api.c */
	189	int istrusted(nick *);
	190	unsigned char getnodebits(struct irc_in_addr *ip);
	191
	192	#endif