openssh bugs - Oct 2013 - [Bug 1798] Add fsync() support to sftp/sftp-server

https://bugzilla.mindrot.org/show_bug.cgi?id=1798

Daniel Black <daniel.subs at internode.on.net> changed:

           What    |Removed                     |Added
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                 CC|                            |daniel.subs at internode.on.ne
                   |                            |t

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https://bugzilla.mindrot.org/show_bug.cgi?id=1798

Damien Miller <djm at mindrot.org> changed:

           What    |Removed                     |Added
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   Attachment #2065|0                           |1
        is obsolete|                            |

--- Comment #19 from Damien Miller <djm at mindrot.org> ---
Created attachment 2351
  --> https://bugzilla.mindrot.org/attachment.cgi?id=2351&action=edit
Updated to -current

Revised patch, with description of extension in the PROTOCOL file.

Hopefully I'll be able to get it in this time. I wasn't able to
convince everyone that it was worth the DoS risk before (many platforms
implement fsync() by just calling the fs-wide sync() function which can
trigger a lot of I/O), but now we have the request blacklist that can
avoid this in cases where users can't be trusted.

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https://bugzilla.mindrot.org/show_bug.cgi?id=1798

--- Comment #20 from Daniel Black <daniel.subs at internode.on.net> ---
small doco error in PROTOCOL

339        string        "hardlink at openssh.com"

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https://bugzilla.mindrot.org/show_bug.cgi?id=1798

Damien Miller <djm at mindrot.org> changed:

           What    |Removed                     |Added
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             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #21 from Damien Miller <djm at mindrot.org> ---
Committed - this will be in OpenSSH 6.4. Thanks!

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