whowas/whowas.h

   1 #ifndef __WHOWAS_H
   2 #define __WHOWAS_H
   3
   4 #define WW_MAXCHANNELS 20
   5 #define WW_MAXENTRIES 1000000
   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   chanindex *channels[WW_MAXCHANNELS];
  14
  15   /* WHOWAS_QUIT or WHOWAS_KILL */
  16   sstring *reason;
  17
  18   /* WHOWAS_RENAME */
  19   sstring *newnick;
  20
  21   unsigned int marker;
  22
  23   struct whowas *next;
  24   struct whowas *prev;
  25 } whowas;
  26
  27 extern whowas whowasrecs[WW_MAXENTRIES];
  28 extern int whowasoffset; /* points to oldest record */
  29
  30 #define WHOWAS_UNUSED 0
  31 #define WHOWAS_USED 1
  32 #define WHOWAS_QUIT 2
  33 #define WHOWAS_KILL 3
  34 #define WHOWAS_RENAME 4
  35
  36 whowas *whowas_fromnick(nick *np, int standalone);
  37 nick *whowas_tonick(whowas *ww);
  38 void whowas_freenick(nick *np);
  39 whowas *whowas_chase(const char *target, int maxage);
  40 const char *whowas_format(whowas *ww);
  41 const char *whowas_formatchannels(whowas *ww);
  42 void whowas_clean(whowas *ww);
  43 void whowas_free(whowas *ww);
  44
  45 unsigned int nextwhowasmarker(void);
  46
  47 #endif /* __WHOWAS_H */