Date: Tue, 23 Aug 2016 12:31:55 +0100 From: Gary Palmer <gpalmer@freebsd.org> To: Gerhard Schmidt <estartu@ze.tum.de> Cc: Daniel Braniss <danny@cs.huji.ac.il>, freebsd-stable <freebsd-stable@freebsd.org> Subject: Re: Problems with piped tar Message-ID: <20160823113155.GB56297@in-addr.com> In-Reply-To: <6a841a00-6765-f1a2-02c3-9ce87ec595e8@ze.tum.de> References: <96b7f57f-74ac-9445-1d04-61327ab111dc@ze.tum.de> <E0606B64-AF3A-4FB9-BCF8-9F7C7AE85FE7@cs.huji.ac.il> <6a841a00-6765-f1a2-02c3-9ce87ec595e8@ze.tum.de>
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On Tue, Aug 23, 2016 at 09:35:12AM +0200, Gerhard Schmidt wrote: > Am 23.08.2016 um 09:18 schrieb Daniel Braniss: > > > >> On 23 Aug 2016, at 10:06, Gerhard Schmidt <estartu@ze.tum.de> wrote: > >> > >> Hi, > >> > >> i'm quite often use tar to copy files using > >> > >> tar cf - /some/dir | (cd /dest/dir; tar xvvf - ) > > the ???new??? way: > > tar cf - /some/dir | tar xvvd - -C /dest/dir > > which of course does not explain way your version hangs, but this one is cleaner, and btw, don???t > > include /. > > that's very strange. It's working, but doesn't solve another related > problem. When i pipe the tar thru nc a have the same problem as my > version. And it's no difference if there is a tar c an the receiving end > of nc or just a '> file.tar' Is the sending side using nc -N ? If not, the sending socket is not being shut down. Regards, Gary
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