On 11/20/2015 10:38 AM, Bernhard Voelker wrote: > On 11/20/2015 01:08 PM, Pádraig Brady wrote: >> + tee no longer diagnoses write errors to a closed standard output, as this >> + can be useful when further piping the output from process substitutions. > > I'm not sure this is allowed by POSIX,
POSIX says you are non-conforming the moment you start an application with fd 0, 1, or 2 closed, and that all bets are off (so we can do whatever we think makes the most sense, but if it is more than just tee with stdout closed we may be aggravating the problem). -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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