diff options
Diffstat (limited to 'src/local_time.cc')
| -rw-r--r-- | src/local_time.cc | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/src/local_time.cc b/src/local_time.cc index 0f87bb49..cadb7137 100644 --- a/src/local_time.cc +++ b/src/local_time.cc @@ -182,14 +182,24 @@ LocalTime::LocalTime (string s) string -LocalTime::as_string (bool with_millisecond) const +LocalTime::as_string(bool with_millisecond, bool with_timezone) const { char buffer[32]; - snprintf ( + + auto const written = snprintf( buffer, sizeof (buffer), - "%sT%s%s%02d:%02d", - date().c_str(), time_of_day(true, with_millisecond).c_str(), (_offset.hour() >= 0 ? "+" : "-"), abs(_offset.hour()), abs(_offset.minute()) + "%sT%s", + date().c_str(), time_of_day(true, with_millisecond).c_str() ); + + DCP_ASSERT(written < 32); + + if (with_timezone) { + snprintf( + buffer + written, sizeof(buffer) - written, + "%s%02d:%02d", (_offset.hour() >= 0 ? "+" : "-"), abs(_offset.hour()), abs(_offset.minute()) + ); + } return buffer; } |