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Date: Sun, 5 Jan 2025 07:31:00 +0100
Message-ID: <CALXu0Uee16dR-X812UpKNiE0CAVfBjQY_z1OBbyPdQgm_4zsZQ@mail.gmail.com>
Subject: Cygwin copy_file_range() support with sparse
file+FSCTL_DUPLICATE_EXTENTS_TO_FILE?
To: cygwin AT cygwin DOT com
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From: Cedric Blancher via Cygwin <cygwin AT cygwin DOT com>
Reply-To: Cedric Blancher <cedric DOT blancher AT gmail DOT com>
Sender: "Cygwin" <cygwin-bounces~archive-cygwin=delorie DOT com AT cygwin DOT com>

Good morning!

Could Cygwin implement copy_file_range() support, including sparse
file support so holes are preserved, and
FSCTL_DUPLICATE_EXTENTS_TO_FILE support?

Ced
-- 
Cedric Blancher <cedric DOT blancher AT gmail DOT com>
[https://plus.google.com/u/0/+CedricBlancher/]
Institute Pasteur

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