12 #include "built_in_parsers.h"
19 int read_args(int argc, char *argv[], struct user_options *opts)
21 int option_index = 0, c;
22 static struct option long_options[] = {
23 { .val = 'j', .has_arg = 1, .name = "jobs", },
24 { .val = 'c', .has_arg = 1, .name = "config", },
27 char short_options[] = "j:c:";
30 c = getopt_long(argc, argv, short_options, long_options,
38 opts->max_jobs = atoi(optarg);
42 opts->config_file = optarg;
50 while (optind < argc) {
51 opts->config_file = argv[optind];
58 int main(int argc, char *argv[])
60 struct user_options opts;
61 struct rrd_database *db, **db_list = NULL;
65 bzero(&opts, sizeof(opts));
67 if (read_args(argc, argv, &opts) < 0)
70 register_built_in_parsers();
72 if (!opts.config_file) {
73 pr_err("No database config file given. Nothing to do\n");
77 db_list = populate_database(opts.config_file);
82 if (rrdtool_create_missing_databases(db_list))
85 if (init_jobcontrol(opts.max_jobs))
93 pr_info("loop start\n");
95 * Update all databases parallel in one shot
97 while ((db = get_outdated_db(db_list)))
98 rrdtool_update_data(db);
100 sleeptime = get_next_update(db_list, &db_name);
102 t = time(0) + sleeptime;
103 strftime(timestr, sizeof(timestr), "%T", localtime(&t));
104 pr_info("Next scheduled event \"%s\" at %s, in %d seconds\n",
105 db_name, timestr, sleeptime);
107 poll_job_requests(sleeptime);