git.itanic.dy.fi Git - rrdd/blob - main.c

   1 #include <sys/types.h>
   2 #include <unistd.h>
   3
   4 #include "process.h"
   5 #include "rrdtool.h"
   6 #include "parser.h"
   7 #include "scheduler.h"
   8 #include "debug.h"
   9
  10 #include "database.h"
  11
  12
  13 int main(int argc, char *argv[])
  14 {
  15         struct rrd_database *db;
  16         int sleeptime;
  17
  18         while (1) {
  19                 pr_info("loop start\n");
  20                 /*
  21                  * Update all databases parallel in one shot
  22                  */
  23                 while ((db = check_update_need((struct rrd_database **)
  24                                                &all_rrds)))
  25                         rrdtool_update_data(db);
  26
  27                 /*
  28                  * Let the updates finish
  29                  */
  30                 if (harvest_zombies(0))
  31                         continue;
  32
  33                 sleeptime = get_next_update((struct rrd_database **)&all_rrds);
  34                 pr_info("Time to sleep %d seconds\n", sleeptime);
  35                 sleep(sleeptime);
  36
  37         }
  38         return 0;
  39 }