whowas/whowas.h

   1 #ifndef __WHOWAS_H
   2 #define __WHOWAS_H
   3
   4 #define WW_MAXAGE 3600
   5 #define WW_MAXENTRIES 250000
   6 #define WW_MASKLEN (HOSTLEN + USERLEN + NICKLEN)
   7 #define WW_REASONLEN 512
   8
   9 typedef struct whowas {
  10   int type;
  11   time_t timestamp;
  12   nick nick; /* unlinked nick */
  13
  14   /* WHOWAS_QUIT or WHOWAS_KILL */
  15   sstring *reason;
  16
  17   /* WHOWAS_RENAME */
  18   sstring *newnick;
  19
  20   unsigned int marker;
  21
  22   struct whowas *next;
  23   struct whowas *prev;
  24 } whowas;
  25
  26 extern whowas whowasrecs[WW_MAXENTRIES];
  27 extern int whowasoffset; /* points to oldest record */
  28
  29 #define WHOWAS_UNUSED 0
  30 #define WHOWAS_USED 1
  31 #define WHOWAS_QUIT 2
  32 #define WHOWAS_KILL 3
  33 #define WHOWAS_RENAME 4
  34
  35 whowas *whowas_fromnick(nick *np, int standalone);
  36 nick *whowas_tonick(whowas *ww);
  37 void whowas_freenick(nick *np);
  38 whowas *whowas_chase(const char *target, int maxage);
  39 const char *whowas_format(whowas *ww);
  40 void whowas_clean(whowas *ww);
  41 void whowas_free(whowas *ww);
  42
  43 unsigned int nextwhowasmarker(void);
  44
  45 #endif /* __WHOWAS_H */