Review Request: extention of TIME_STAMP within kDebug

[Guy Maurel]

> On 2010-06-09 12:35:51, Aurélien Gâteau wrote:
> > The idea can be quite handy, but I think the code can be made a bit more efficient by not reading the value of the environment variable everytime if timestamp is enabled. Here is what I have in mind:
> > 
> > static int readDebugTimeStampVar() {
> >     QByteArray var = qgetenv("KDE_DEBUG_TIMESTAMP");
> >     if (var.isEmpty()) {
> >         return 0;
> >     }
> >     return var.toInt();
> > }
> > 
> > You can then turn printTimeStamp into an int:
> > 
> > static int debugTimeStamp = readDebugTimeStampVar();
> > 
> > if (debugTimeStamp) {
> >     if (debugTimeStamp == 2) {
> 
> Aurélien Gâteau wrote:
>     Mmm... strike that, Parker already suggested something similar, and his version is simpler.

Right, the Parker's one is better.


- Guy


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On 2010-06-08 17:58:41, Guy Maurel wrote:
> 
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> http://reviewboard.kde.org/r/4260/
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> 
> (Updated 2010-06-08 17:58:41)
> 
> 
> Review request for kdelibs.
> 
> 
> Summary
> -------
> 
> If you export KDE_DEBUG_TIMESTAMP=1 then you'll get time information in front of every debug line.
> you get the time as
> 17:03:24
> 
> If you want to get a little bit more, such as 
> 17:03:24.123
> 
> with the milliseconds, you export KDE_DEBUG_TIMESTAMP=2 and the extention, as proposed here
> 
> 
> Diffs
> -----
> 
>   /branches/KDE/4.4/kdelibs/kdecore/io/kdebug.cpp 1136017 
> 
> Diff: http://reviewboard.kde.org/r/4260/diff
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> Guy
> 
>