whowas/whowas.h

   1 #ifndef __WHOWAS_H
   2 #define __WHOWAS_H
   3
   4 #define WW_MAXAGE 3600
   5 #define WW_MAXCHANNELS 20
   6 #define WW_MAXENTRIES 100000
   7 #define WW_MASKLEN (HOSTLEN + USERLEN + NICKLEN)
   8 #define WW_REASONLEN 512
   9
  10 typedef struct whowas {
  11   int type;
  12   time_t timestamp;
  13   nick nick; /* unlinked nick */
  14   chanindex *channels[WW_MAXCHANNELS];
  15
  16   /* WHOWAS_QUIT or WHOWAS_KILL */
  17   sstring *reason;
  18
  19   /* WHOWAS_RENAME */
  20   sstring *newnick;
  21
  22   unsigned int marker;
  23
  24   struct whowas *next;
  25   struct whowas *prev;
  26 } whowas;
  27
  28 extern whowas whowasrecs[WW_MAXENTRIES];
  29 extern int whowasoffset; /* points to oldest record */
  30
  31 #define WHOWAS_UNUSED 0
  32 #define WHOWAS_USED 1
  33 #define WHOWAS_QUIT 2
  34 #define WHOWAS_KILL 3
  35 #define WHOWAS_RENAME 4
  36
  37 whowas *whowas_fromnick(nick *np, int standalone);
  38 nick *whowas_tonick(whowas *ww);
  39 void whowas_freenick(nick *np);
  40 whowas *whowas_chase(const char *target, int maxage);
  41 const char *whowas_format(whowas *ww);
  42 const char *whowas_formatchannels(whowas *ww);
  43 void whowas_clean(whowas *ww);
  44 void whowas_free(whowas *ww);
  45
  46 unsigned int nextwhowasmarker(void);
  47
  48 #endif /* __WHOWAS_H */