Re: [Xen-devel] [xen-unstable test] 25858: regressions - FAIL

[Ian Campbell <Ian.Campbell@xxxxxxxxxxxxx>]

On Mon, 2014-04-14 at 11:55 +0100, Ian Jackson wrote:
> Jan Beulich writes ("Re: [Xen-devel] [xen-unstable test] 25858: regressions - 
> FAIL"):
> > On 12.04.14 at 08:15, <Ian.Jackson@xxxxxxxxxxxxx> wrote:
> > > flight 25858 xen-unstable real [real]
> > > http://www.chiark.greenend.org.uk/~xensrcts/logs/25858/ 
> > > 
> > > Regressions :-(
> > > 
> > > Tests which did not succeed and are blocking,
> > > including tests which could not be run:
> > >  build-i386                    4 xen-build                 fail REGR. vs. 
> > > 25819
> > 
> > So it's not clear to me whether this
> > 
> > + perl -i.bak -pe '
> >             next unless m/^exit 0/;
> >                 print "setopt CONFIG_HIGHPTE n\n" or die $!;
> >                 print "setopt CONFIG_TUN y\n" or die $!;
> >                 print "setopt CONFIG_BLK_DEV_NBD m\n" or die $!;
> >                 print "setopt CONFIG_DEBUG_INFO y\n" or die $!;
> >         ' buildconfigs/enable-xen-config
> > Can't open buildconfigs/enable-xen-config: No such file or directory.
> 
> mariner:~/junk> perl -i.bak -pe '' nonexistent
> Can't open nonexistent: No such file or directory.
> mariner:~/junk> echo $?
> 0
> mariner:~/junk>
> 
> OMG WTF BBQ

Indeed.

> I'm not sure what to do about this.  I mean, the buildconfigs editing
> thing should probably go, but I'm wondering if we have to go through
> and remove all uses of perl -i.

Is it only -i or is -e (or -p)? I think it's e or p.

$ perl -pe '' /tmp/foo ; echo $?Can't open /tmp/foo: No such file or
directory.
0
$

Ian.


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