I'd like to catch if the user given to "su" is bogus/non-existing, but if
the "cvs" command inside the su returns an error, that should be ignored.
(Aparently cvs returns "1" even if it's done a successful update but if
there were some files removed on purpose).

Can anyone please let me know if the following patch makes sense, or if
there's a better way:

--- pre-build	20 Nov 2003 00:02:59 -0000	1.31
+++ pre-build	22 Nov 2003 11:46:39 -0000
@@ -148,7 +148,7 @@
 		( cd ${USR_PKGSRC}/security/ssh ; ${BMAKE} bulk-install )
 	fi
 	echo Performing CVS update - this will take some time
-	su - ${CVS_USER} -c 'stty sane ; setenv CVS_RSH ssh ; cd '${USR_PKGSRC}' ; cvs -q update -Pd '"${CVS_FLAGS}"
+	su - ${CVS_USER} -c 'stty sane ; setenv CVS_RSH ssh ; cd '${USR_PKGSRC}' ; cvs -q update -Pd '"${CVS_FLAGS} || exit 0"
         if [ $? != 0 ]
         then
                 echo CVS update not successful, aborting.

Thanks,

	Hubert

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