logging.c

   1 #include <stdio.h>
   2 #include <stdarg.h>
   3 #include <stdlib.h>
   4 #include <sys/param.h>
   5 #include <time.h>
   6 #include <sys/time.h>
   7 #include <syslog.h>
   8
   9 #include "logging.h"
  10
  11 int loglevel=LOG_ERR;
  12
  13 void logwrite_inc_level() {
  14         loglevel++;
  15 }
  16
  17 void logwrite_dec_level() {
  18         if (loglevel > LOG_ERR) {
  19                 loglevel--;
  20         }
  21 }
  22
  23 void logwrite(int level, const char *format, ...) {
  24         va_list         pvar;
  25
  26         if (level > loglevel)
  27                 return;
  28
  29         va_start (pvar, format);
  30         vsyslog(level, format, pvar);
  31         va_end (pvar);
  32 }