Mercurial > hg > fxanalyse
changeset 254:67c8ace9d5f6
Save time strings in UTC time and rotate datafiles at midnight UTC
Time strings '05/06/2015 00:00:00.014' in datafiles were reported in
Paris local time and the data files were rotated at midnight Paris
time. Switch to use UTC time for both.
| author | Daniele Nicolodi <daniele@grinta.net> |
|---|---|
| date | Fri, 05 Jun 2015 18:06:12 +0200 |
| parents | 10bf2bcdbbd4 |
| children | ada536bc461b |
| files | FXAnalyse.c |
| diffstat | 1 files changed, 6 insertions(+), 7 deletions(-) [+] |
line wrap: on
line diff
--- a/FXAnalyse.c Fri Jun 05 18:01:57 2015 +0200 +++ b/FXAnalyse.c Fri Jun 05 18:06:12 2015 +0200 @@ -1519,24 +1519,23 @@ } } - // local time - struct tm *ltime = localtime(&ev.time.tv_sec); + struct tm *time = gmtime(&ev.time.tv_sec); // round to milliseconds int msec = round(ev.time.tv_usec / 1000.0); while (msec >= 1000) { - ltime->tm_sec += 1; + time->tm_sec += 1; msec -= 1000; } - // format local time + // format time char timestr[24]; - int len = strftime(timestr, sizeof(timestr), "%d/%m/%Y %H:%M:%S", ltime); + int len = strftime(timestr, sizeof(timestr), "%d/%m/%Y %H:%M:%S", time); snprintf(timestr + len, sizeof(timestr) - len, ".%03d", msec); // display local time SetCtrlVal(MainPanel, PANEL_TIME, timestr); - // run id derived from current local date in the form YYMMDD + // run id derived from current date in the form YYMMDD char id[7]; - strftime(id, sizeof(id), "%y%m%d", ltime); + strftime(id, sizeof(id), "%y%m%d", time); // write datafiles for (struct datafile *d = datafiles; d->data; d++)