| From: | Peter Eisentraut <peter_e(at)gmx(dot)net> |
|---|---|
| To: | Andrew Dunstan <andrew(at)dunslane(dot)net> |
| Cc: | PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: regression script/makefile exit failure |
| Date: | 2004-12-11 20:15:19 |
| Message-ID: | 200412112115.19424.peter_e@gmx.net |
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| Thread: | |
| Lists: | pgsql-hackers pgsql-patches |
Andrew Dunstan wrote:
> Further investigation has shown that the exit/trap idiom used in
> pg_regress.sh is less than 100% portable.
>
> The following shell script has been seen to produce incorrect output
> on both Cygwin and FreeBSD:
>
>
> #!/bin/sh
>
> trap '
> st=$?
> echo status = $st
> exit $st
> ' 0
>
> (exit 9); exit
I seem to recall that there is a bug in the FreeBSD shell with line
breaks in traps. Try changing the above to
trap 'st=$?; echo status = $st; exit $st' 0
--
Peter Eisentraut
http://developer.postgresql.org/~petere/
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