-#define WW_MAXAGE 300
+#ifndef __WHOWAS_H
+#define __WHOWAS_H
+
+#define WW_MAXAGE 3600
+#define WW_MAXCHANNELS 20
#define WW_MAXENTRIES 100000
#define WW_MASKLEN (HOSTLEN + USERLEN + NICKLEN)
#define WW_REASONLEN 512
typedef struct whowas {
- char nick[NICKLEN+1];
- char ident[USERLEN+1];
- char host[HOSTLEN+1];
- char realname[REALLEN+1];
+ int type;
+ time_t timestamp;
+ nick nick; /* unlinked nick */
+ chanindex *channels[WW_MAXCHANNELS];
+
+ /* WHOWAS_QUIT or WHOWAS_KILL */
sstring *reason;
- time_t seen;
+ /* WHOWAS_RENAME */
+ sstring *newnick;
+
+ unsigned int marker;
struct whowas *next;
struct whowas *prev;
} whowas;
+
+extern whowas whowasrecs[WW_MAXENTRIES];
+extern int whowasoffset; /* points to oldest record */
+
+#define WHOWAS_UNUSED 0
+#define WHOWAS_USED 1
+#define WHOWAS_QUIT 2
+#define WHOWAS_KILL 3
+#define WHOWAS_RENAME 4
+
+whowas *whowas_fromnick(nick *np, int standalone);
+nick *whowas_tonick(whowas *ww);
+void whowas_freenick(nick *np);
+whowas *whowas_chase(const char *target, int maxage);
+const char *whowas_format(whowas *ww);
+const char *whowas_formatchannels(whowas *ww);
+void whowas_clean(whowas *ww);
+void whowas_free(whowas *ww);
+
+unsigned int nextwhowasmarker(void);
+
+#endif /* __WHOWAS_H */