[Bug libstdc++/83279] std::experimental::filesystem::copy_file can't copy larger files than 2.0GiB

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83279

--- Comment #10 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Author: redi
Date: Thu Dec 14 21:49:03 2017
New Revision: 255666

URL: https://gcc.gnu.org/viewcvs?rev=255666&root=gcc&view=rev
Log:
PR libstdc++/83279 handle sendfile not copying entire file

        PR libstdc++/83279
        * src/filesystem/std-ops.cc (do_copy_file): Handle sendfile not
        copying entire file.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/src/filesystem/std-ops.cc