[Buildd-tools-devel] Bug#422909: Bourne shell assistance needed for Bug #422909

[Junichi Uekawa]

Hi,

> The problem here is that if schroot-listmounts segfaults (the trigger
> in this case) or returns an error, the script continues without any
> indication of the fact, despite "set -e" being in effect.  In this bug
> this results in a failure to umount a set of mounted filesystems, and
> then an "rm -rf" taking out all the data further down the line.

I think you are looking for 
	set -o pipefail
in bash.


regards,
	junichi
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