RFR: 8265175: (fs) Files.copy(Path, Path, CopyOption...) should use sendfile on Linux [v4]

[Brian Burkhalter]

On Thu, 15 Apr 2021 18:42:20 GMT, Alan Bateman <alanb at openjdk.org> wrote:

>> Brian Burkhalter has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   8265175: Transfer in 1MB chunks; fail with errno if sendfile() returns -1; no fallback to read-write transfer
>
> src/java.base/unix/native/libnio/fs/UnixCopyFile.c line 79:
> 
>> 77:         }
>> 78:     } while (bytes_sent > 0);
>> 79: #else
> 
> Thanks, I think this right. I'll double it on Friday.

All right, thanks.

-------------

PR: https://git.openjdk.java.net/jdk/pull/3476