On Thu, Oct 07, 2010 at 12:14:06PM +0800, Herbert Xu wrote: > > Let me run it through the tests and apply it.
There is one problem with this and that is changing the exit status in a trap: sh -c 'trap "exec nosuchfile" EXIT; exit 3'; echo $? This makes dash exit with 127 instead of 3 as it does now. AFAIK the wording of POSIX is such that we should return 3, however, it does seem that every other shell exits with 127. So unless anyone objects, I will apply your patch and adopt this new behaviour. Thanks, -- Email: Herbert Xu <herb...@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- To unsubscribe from this list: send the line "unsubscribe dash" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html