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From Philippe Mouawad <philippe.moua...@gmail.com>
Subject Re: svn commit: r1542839 - /jmeter/trunk/src/jorphan/org/apache/jorphan/exec/KeyToolUtils.java
Date Sat, 23 Nov 2013 23:02:49 GMT
On Sat, Nov 23, 2013 at 11:24 PM, sebb <sebbaz@gmail.com> wrote:

> On 23 November 2013 21:31, Philippe Mouawad <philippe.mouawad@gmail.com>
> wrote:
> > Hello sebb,
> >
> > I made the following test
> > I have a jdk7 in:
> > - /data/jdks/jdk7u25/
> >
> > I moved keytool to keytool.old.
> >
> > KeyToolUtils#checkKeytool returns true while it should return false no ?
>
> Yes, it should return false.
>
> > No exception is thrown and while stdout contains:
> > Unable to locate an executable at
> > "/data/jdks/jdk7u25/Contents/Home//bin/keytool" (-1)
>
> So if you capture the status what is its value?
>
> 2


> >
> >
> > On Sat, Nov 23, 2013 at 10:22 PM, sebb <sebbaz@gmail.com> wrote:
> >
> >> On 23 November 2013 18:55, Philippe Mouawad <philippe.mouawad@gmail.com
> >
> >> wrote:
> >> > On Saturday, November 23, 2013, sebb wrote:
> >> >
> >> >> On 17 November 2013 21:51,  <pmouawad@apache.org <javascript:;>>
> wrote:
> >> >> > Author: pmouawad
> >> >> > Date: Sun Nov 17 21:51:41 2013
> >> >> > New Revision: 1542839
> >> >> >
> >> >> > URL: http://svn.apache.org/r1542839
> >> >> > Log:
> >> >> > Test correctly keytool command success
> >> >> >
> >> >> > Modified:
> >> >> >
> jmeter/trunk/src/jorphan/org/apache/jorphan/exec/KeyToolUtils.java
> >> >> >
> >> >> > Modified:
> >> >> jmeter/trunk/src/jorphan/org/apache/jorphan/exec/KeyToolUtils.java
> >> >> > URL:
> >> >>
> >>
> http://svn.apache.org/viewvc/jmeter/trunk/src/jorphan/org/apache/jorphan/exec/KeyToolUtils.java?rev=1542839&r1=1542838&r2=1542839&view=diff
> >> >> >
> >> >>
> >>
> ==============================================================================
> >> >> > ---
> jmeter/trunk/src/jorphan/org/apache/jorphan/exec/KeyToolUtils.java
> >> >> (original)
> >> >> > +++
> jmeter/trunk/src/jorphan/org/apache/jorphan/exec/KeyToolUtils.java
> >> >> Sun Nov 17 21:51:41 2013
> >> >> > @@ -393,8 +393,8 @@ public class KeyToolUtils {
> >> >> >          arguments.add(keytoolPath);
> >> >> >          arguments.add("-help"); // $NON-NLS-1$
> >> >> >          try {
> >> >> > -            nativeCommand.run(arguments);
> >> >> > -            return true;
> >> >> > +            int status = nativeCommand.run(arguments);
> >> >> > +            return status == 0;
> >> >>
> >> >> Unfortunately "keytool -help" exits with status 1 on Java 1.6.
> >> >> I have tested both Windows XP and FreeBSD (people.a.o)
> >> >>
> >> >> If the application does not exist, it should generate an IOException
> -
> >> >> i.e. we don't need to rely on the status.
> >> >>
> >> >> Or perhaps we could test for status == 1 as well, but I think it
> would
> >> >> be safer to ignore the status (as the code did originally)
> >> >> Status returns of 0,1,2 etc are common for Unix applications, but I
> >> >> suspect that it was a bug for -help to cause status 1.
> >> >>
> >> >> I added it because on macos it does not throw , so it didn't report
> any
> >> > error even if keytool was partly broken
> >>
> >> What do you mean by "partly broken" ?
> >>
> >> BTW, next time it would help if you documented the real reason in the
> >> log comment and the code when making a change.
> >>
> >> >>          } catch (IOException ioe) {
> >> >> >                 return false;
> >> >> >          } catch (InterruptedException e) {
> >> >> >
> >> >> >
> >> >>
> >> >
> >> >
> >> > --
> >> > Cordialement.
> >> > Philippe Mouawad.
> >>
> >
> >
> >
> > --
> > Cordialement.
> > Philippe Mouawad.
>



-- 
Cordialement.
Philippe Mouawad.

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