sysmocom
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gpsdate
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use syslog() for reporting errors and status

This commit is contained in:
Harald Welte 2013-04-10 12:16:33 +02:00
parent e3708f5040
commit f56f16539b
1 changed files with 10 additions and 3 deletions
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13
gpsdate.c
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@ -33,6 +33,7 @@
#include <errno.h>
#include <unistd.h>
#include <string.h>
#include <syslog.h>
#include <sys/time.h>
#include <gps.h>
@ -57,11 +58,13 @@ static void callback(struct gps_data_t *gpsdata)
rc = settimeofday(&tv, NULL);
gps_close(gpsdata);
if (rc == 0) {
printf("Successfully set RTC time to GPSD time\n");
syslog(LOG_NOTICE, "Successfully set RTC time to GPSD time\n");
closelog();
exit(EXIT_SUCCESS);
} else {
fprintf(stderr, "Error setting RTC: %d (%s)\n",
syslog(LOG_ERR, "Error setting RTC: %d (%s)\n",
errno, strerror(errno));
closelog();
exit(EXIT_FAILURE);
}
}
@ -71,6 +74,8 @@ int main(int argc, char **argv)
char *host = "localhost";
int i, rc;
openlog("gpsdate", LOG_PERROR, LOG_CRON);
if (argc > 1)
host = argv[1];
@ -83,8 +88,9 @@ int main(int argc, char **argv)
}
if (rc) {
fprintf(stderr, "no gpsd running or network error: %d, %s\n",
syslog(LOG_ERR, "no gpsd running or network error: %d, %s\n",
errno, gps_errstr(errno));
closelog();
exit(EXIT_FAILURE);
}
@ -94,5 +100,6 @@ int main(int argc, char **argv)
gps_close(&gpsdata);
closelog();
exit(EXIT_SUCCESS);
}