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rc-status: show uptimes and respawn counts for supervised daemons

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This commit is contained in:
William Hubbs 2017-05-11 21:38:55 -05:00
parent 1ebef0d7a3
commit 82e12e3092
1 changed files with 48 additions and 2 deletions
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50
src/rc/rc-status.c
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@ -76,10 +76,55 @@ print_level(const char *prefix, const char *level)
printf("%s\n", level);
}
static void get_uptime(const char *service, char *uptime, int uptime_size)
{
RC_SERVICE state = rc_service_state(service);
char *start_count;
time_t now;
char *start_time_string;
time_t start_time;
double time_diff;
double diff_tmp;
double diff_days;
double diff_hours;
double diff_mins;
uptime[0] = '\0';
if (state & RC_SERVICE_STARTED) {
start_count = rc_service_value_get(service, "start_count");
start_time_string = rc_service_value_get(service, "start_time");
if (start_count && start_time_string) {
start_time = to_time_t(start_time_string);
now = time(NULL);
time_diff = difftime(now, start_time);
diff_tmp = time_diff;
if (diff_tmp > 86400.0) {
diff_days = diff_tmp / 86400.0;
diff_tmp -= diff_days * 86400.0;
}
if (diff_tmp > 3600.0) {
diff_hours = diff_tmp / 3600.0;
diff_tmp -= diff_hours * 3600.0;
}
if (diff_tmp > 60.0) {
diff_mins = diff_tmp / 60.0;
diff_tmp -= diff_mins * 60.0;
}
if ((int) diff_days > 0)
snprintf(uptime, uptime_size, "%.0f days %02.0f:%02.0f (%s)",
diff_days, diff_hours, diff_mins, start_count);
else
snprintf(uptime, uptime_size, "%02.0f:%02.0f (%s)",
diff_hours, diff_mins, start_count);
}
}
}
static void
print_service(const char *service)
{
char status[10];
char status[60];
char uptime [40];
int cols = printf(" %s", service);
const char *c = ecolor(ECOLOR_GOOD);
RC_SERVICE state = rc_service_state(service);
@ -101,7 +146,8 @@ print_service(const char *service)
{
snprintf(status, sizeof(status), " crashed ");
} else {
snprintf(status, sizeof(status), " started ");
get_uptime(service, uptime, 40);
snprintf(status, sizeof(status), " started %s", uptime);
color = ECOLOR_GOOD;
}
} else if (state & RC_SERVICE_SCHEDULED) {