Hi,
On Fri, Oct 09, 2009 at 01:39:56PM -0500, Brandon Casey wrote:
> For the Korn shell, $? has the value of the last executed statement
> _before_ the call to exit.
I just installed ksh/stable (version 93s+ 2008-01-31) on Debian and it
behaves correctly. Maybe you need to upgrade? This really looks like a bug
in your shell to me.
> die () {
> code=$?
> - if test -n "$GIT_EXIT_OK"
> + if test -n "$GIT_EXIT_CODE"
> then
> - exit $code
> + exit $GIT_EXIT_CODE
> else
> echo >&5 "FATAL: Unexpected exit with code $code"
> exit 1
> fi
> }
So in your shell an unexpected exit will always output this?
FATAL: Unexpected exit with code <some command>
If we can't rely on the value of $?, we should not use it.
Clemens
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