net/djbdns/patches/040-dnscache-less-chatty-log.patch

   1 --- a/log.h
   2 +++ b/log.h
   3 @@ -1,6 +1,8 @@
   4  #ifndef LOG_H
   5  #define LOG_H
   6
   7 +#define STATS_DISPLAY_INTERVAL 5
   8 +
   9  #include "uint64.h"
  10
  11  extern void log_startup(void);
  12 --- a/log.c
  13 +++ b/log.c
  14 @@ -1,6 +1,7 @@
  15  #include "buffer.h"
  16  #include "uint32.h"
  17  #include "uint16.h"
  18 +#include "time.h"
  19  #include "error.h"
  20  #include "byte.h"
  21  #include "log.h"
  22 @@ -274,11 +275,17 @@ void log_rrsoa(const char server[4],cons
  23
  24  void log_stats(void)
  25  {
  26 +  static time_t prev = 0;
  27 +  time_t cur = time(NULL);
  28    extern uint64 numqueries;
  29    extern uint64 cache_motion;
  30    extern int uactive;
  31    extern int tactive;
  32
  33 +  if(prev == 0) prev = time(NULL);
  34 +  if(cur - prev < STATS_DISPLAY_INTERVAL) return;
  35 +  prev = cur;
  36 +
  37    string("stats ");
  38    number(numqueries); space();
  39    number(cache_motion); space();