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<H1>[Mageia-dev] Freeze push: webmin</H1>
<B>David Walser</B>
<A HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20Freeze%20push%3A%20webmin&In-Reply-To=%3Cloom.20130207T205945-563%40post.gmane.org%3E"
TITLE="[Mageia-dev] Freeze push: webmin">luigiwalser at yahoo.com
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<I>Thu Feb 7 21:01:17 CET 2013</I>
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<PRE>David Walser <<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">luigiwalser at ...</A>> writes:
><i> Well, my build log on Mageia 2 shows it running find-debuginfo.sh as well, it
</I>><i> just doesn't fail there. It's not clear why. I ran it manually with bash -x
</I>><i> (after exporting the RPM_BUILD_ROOT variable) and it ends with:
</I>><i> + read nlinks inum f
</I>><i> + exit
</I>><i>
</I>><i> and the exit status is 1.
</I>><i>
</I>><i> In find-debuginfo.sh, it's actually a string of commands being piped to
</I>><i> while read nlinks inum f; do
</I>><i>
</I>><i> and I ran that string of commands (find | file | sed | xargs | ) manually,
</I>><i> and once it gets past the sed part of the pipeline, the output is empty.
</I>><i>
</I>><i> So read should exit with a non-zero exit status, and the contents of the while
</I>><i> loop shouldn't run. However, this shouldn't cause the whole script to exit 1.
</I>><i>
</I>><i> That while loop does end with done || exit, but that shouldn't get hit.
</I>><i>
</I>><i> This gives a zero exit status:
</I>><i> echo -n '' | while read foo; do true; done
</I>
Hmm, running the commands in the pipeline by hand, I am now noticing that the
file command part of it leaves an exit status of 1. With this in the script:
set -o pipefail
That would make the whole pipeline exit with 1, so there's the problem.
The last file that file runs on is /etc/rc.d/init.d/webmin, which it reports
as POSIX shell script, ASCII text executable.
I don't know why it's exiting with a non-zero exit status.
find strikes again!
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