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| author | David Disseldorp <ddiss@samba.org> | 2013-10-19 03:47:06 +0200 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 2013-10-25 11:41:19 -0700 |
| commit | a13fda747238c5780d10bdf80b00edd8c2d1f6d3 (patch) | |
| tree | 6827fd9316af8f99b923a02f8e7400fc6b0c11cb /ctdb | |
| parent | ef4054eb88df7b4809c4cbe99b65a0e0efcd78c4 (diff) | |
| download | samba-a13fda747238c5780d10bdf80b00edd8c2d1f6d3.tar.gz samba-a13fda747238c5780d10bdf80b00edd8c2d1f6d3.tar.bz2 samba-a13fda747238c5780d10bdf80b00edd8c2d1f6d3.zip | |
smb2_ioctl: add support for FSCTL_SRV_COPYCHUNK_WRITE
FSCTL_SRV_COPYCHUNK can only be used when the client has the copy-chunk
target file open with FILE_WRITE_DATA and FILE_READ_DATA.
FSCTL_SRV_COPYCHUNK_WRITE requires only FILE_WRITE_DATA access on the
target, and is therefore suitable for cp --reflink, which opens the
target file O_WRONLY.
Signed-off-by: David Disseldorp <ddiss@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Diffstat (limited to 'ctdb')
0 files changed, 0 insertions, 0 deletions