diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/print_time.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/print_time.c b/src/print_time.c index 3a6c4cc..c124e1a 100644 --- a/src/print_time.c +++ b/src/print_time.c @@ -34,18 +34,28 @@ void set_timezone(const char *tz) { tzset(); } -void print_time(yajl_gen json_gen, char *buffer, const char *title, const char *format, const char *tz, const char *locale, const char *format_time, time_t t) { +void print_time(yajl_gen json_gen, char *buffer, const char *title, const char *format, const char *tz, const char *locale, const char *format_time, bool only_when_tz_different, time_t t) { const char *walk; char *outwalk = buffer; - struct tm tm; + struct tm local_tm, tm; char timebuf[1024]; if (title != NULL) INSTANCE(title); + set_timezone(NULL); + localtime_r(&t, &local_tm); + set_timezone(tz); localtime_r(&t, &tm); + // When only_when_tz_different is true, compare local and target time to display only if different + time_t local_t = mktime(&local_tm); + double diff = difftime(local_t, t); + if (only_when_tz_different && diff == 0.0) { + return; + } + if (locale != NULL) { setlocale(LC_ALL, locale); } |