cc: [email protected]
Subject: Re: Re: [patch] Add $ cd -f $dirfd relative_path # to "cd" builtin...
/ was: Re: [ast-developers] When will the tree reopen for normal patches?
--------
> -- snip --
> $ bash -c 'rm -Rf transaction_done ;mkdir transaction1 ; exec
> {n}<"transaction1" ; n=$n ~/bin/ksh -c "mv transaction1
> transaction_done ; cd -f \$n . ; pwd -L ; pwd -P ; true"'
> .
> /home/test001/tmp/l1/transaction_done
> -- snip --
This example seems to violate POSIX.
redirect {n}<"/etc" opens file descritor $n with close-on exec
so it will be close for ksh.
Maybe you meant:
rm -Rf transaction_done ;mkdir transaction1
n=$n ~/bin/ksh -c "mv transaction1 > transaction_done ; cd -f \$n . ; pwd -L ;
pwd -P ; true" {n}<"transaction1"
This works in ksh bug gives a pathname for the logical directory
and the output is
/proc/19478/fd/11
/home/dgk/src/cmd/ksh93/gsf9/transaction_done
David Korn
[email protected]
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