diff options
| author | William Hubbs <w.d.hubbs@gmail.com> | 2017-05-11 21:38:55 -0500 |
|---|---|---|
| committer | William Hubbs <w.d.hubbs@gmail.com> | 2017-05-11 21:39:03 -0500 |
| commit | 82e12e309247bc84abf29aca04b3a2dd845fa11b (patch) | |
| tree | d585cce9aa3a601ef695f08b0c1caa0bd41b8741 /src/rc | |
| parent | 1ebef0d7a38ec0a9635418b75c3aabb564c1577e (diff) | |
rc-status: show uptimes and respawn counts for supervised daemons
Diffstat (limited to 'src/rc')
| -rw-r--r-- | src/rc/rc-status.c | 50 |
1 files changed, 48 insertions, 2 deletions
diff --git a/src/rc/rc-status.c b/src/rc/rc-status.c index 8a591db1..a314bb1d 100644 --- a/src/rc/rc-status.c +++ b/src/rc/rc-status.c @@ -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) { |