libexec/ftpd/pfilter.c

   1 #include <stdio.h>
   2 #include <blacklist.h>
   3
   4 #include "pfilter.h"
   5
   6 static struct blacklist *blstate;
   7
   8 void
   9 pfilter_open(void)
  10 {
  11         if (blstate == NULL)
  12                 blstate = blacklist_open();
  13 }
  14
  15 void
  16 pfilter_notify(int what, const char *msg)
  17 {
  18         pfilter_open();
  19
  20         if (blstate == NULL)
  21                 return;
  22
  23         blacklist_r(blstate, what, 0, msg);
  24 }