Cross Reference: /src/libexec/ftpd/pfilter.c

pfilter.c revision 1.2

      1 #include <stdio.h>
      2 #include <unistd.h>
      3 #include <blacklist.h>
      4 
      5 #include "pfilter.h"
      6 
      7 static struct blacklist *blstate;
      8 
      9 void
     10 pfilter_open(void)
     11 {
     12 	if (blstate == NULL)
     13 		blstate = blacklist_open();
     14 }
     15 
     16 void
     17 pfilter_notify(int what, const char *msg)
     18 {
     19 	pfilter_open();
     20 
     21 	if (blstate == NULL)
     22 		return;
     23 
     24 	blacklist_r(blstate, what, STDIN_FILENO, msg);
     25 }
     26