On Saturday 02 June 2012 19:29:29 Zac Medico wrote:
> On 06/02/2012 02:12 PM, Mike Frysinger wrote:
> > On Saturday 02 June 2012 16:39:16 Zac Medico wrote:
> >> On 06/02/2012 12:54 PM, Mike Frysinger wrote:
> >>> if [[ ! -L /dev/fd/${fd} ]] ; then
> >>> eval "exec ${fd}${redir}'${file}'" && break
> >>> fi
> >>
> >> I launched up a GhostBSD livedvd to see what /dev/fd/ looks like on
> >> FreeBSD, and it seems to contain plain character devices instead of
> >
> >> symlinks to character devices:
> > i didn't want to use [ -e ] because of broken links, but it seems that
> > Linux has diff semantics with /proc and broken symlinks. `test -e` will
> > return true.
>
> How about if we just create a fallback mode for older bash, where no
> pipes are involved, and multijob_post_fork just uses `wait` to check
> status and effectively causes only one job to execute at a time?hmm, maybe, but i've already written the code to support older versions :) -mike
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