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From: | Paul Eggert |
Subject: | Re: [Bug-tar] Detection of sparse files is broken on btrfs |
Date: | Tue, 9 Jan 2018 14:23:29 -0800 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.0 |
On 01/09/2018 09:02 AM, Tim Kientzle wrote:
So is there some other way to quickly identify sparse files so we can avoid the SEEK_HOLE scan for non-sparse files?
Nothing that's at all portable, no.
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