openssh bugs - Dec 2007 - [Bug 1399] New: add statfs extension to sftp-server

https://bugzilla.mindrot.org/show_bug.cgi?id=1399

           Summary: add statfs extension to sftp-server
    Classification: Unclassified
           Product: Portable OpenSSH
           Version: -current
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: sftp-server
        AssignedTo: bitbucket at mindrot.org
        ReportedBy: miklos at szeredi.hu


This is needed to be able to support statfs operation on an SSH
filesystem (http://fuse.sourceforge.net/sshfs.html).

It uses and sends only those fields of struct statfs which are common
with struct statvfs as defined by POSIX, and which are shared among
most UNIX-like systems.

The SSH_FXP_EXTENDED message type is used, so this change is backward
compatible and conforms to the protocol specification.

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--- Comment #1 from Miklos Szeredi <miklos at szeredi.hu>  2007-12-11
08:01:58 ---
Created an attachment (id=1393)
 --> (http://bugzilla.mindrot.org/attachment.cgi?id=1393)
[PATCH] add statfs extension to sftp-server

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Damien Miller <djm at mindrot.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |enhancement
                 CC|                            |djm at mindrot.org




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--- Comment #2 from Damien Miller <djm at mindrot.org>  2008-01-20
08:14:10 ---
Wouldn't this be better as a statvfs method? OpenBSD doesn't yet
support it, but it will soon.

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--- Comment #3 from Miklos Szeredi <miklos at szeredi.hu>  2008-01-22
08:13:25 ---
Sure, I'll update the patch to use statvfs.  When is this support
planned?

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Damien Miller <djm at mindrot.org> changed:

           What    |Removed                     |Added                       
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED                    
         AssignedTo|bitbucket at mindrot.org       |djm at mindrot.org
   Attachment #1393|0                           |1                           
        is obsolete|                            |                            




--- Comment #4 from Damien Miller <djm at mindrot.org>  2008-03-24
00:09:42 ---
Created an attachment (id=1475)
 --> (http://bugzilla.mindrot.org/attachment.cgi?id=1475)
statvfs support for client and server

This diff implements a statvfs at openssh.com method in the server and
adds a "df" command to the client to use it:

sftp> df
        Size         Used        Avail       (root)    %Capacity
    33003120     11227184     20125792     21775936          34%
sftp> df -h
    Size     Used    Avail   (root)    %Capacity
  31.5GB   10.7GB   19.2GB   20.8GB          34%
sftp> df -i
     Inodes        Used       Avail      (root)    %Capacity
     545662      110326      435336      435336          20%

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--- Comment #5 from Miklos Szeredi <miklos at szeredi.hu>  2008-03-28
02:55:03 ---
Thanks.

One small comment about the patch:

This line in process_extended_fstatvfs() is wrong, it shouldn't be
there:

+       id = get_int();

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Damien Miller <djm at mindrot.org> changed:

           What    |Removed                     |Added                       
----------------------------------------------------------------------------
             Blocks|                            |1452                        




--- Comment #6 from Damien Miller <djm at mindrot.org>  2008-04-18
22:33:15 ---
Patch committed (with the suggested fix), this will be in OpenSSH 5.1.

Thanks!

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Damien Miller <djm at mindrot.org> changed:

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




--- Comment #7 from Damien Miller <djm at mindrot.org>  2008-04-18
22:44:09 ---
Patch committed (with the suggested fix), this will be in OpenSSH 5.1.

Thanks!

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Damien Miller <djm at mindrot.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED




--- Comment #8 from Damien Miller <djm at mindrot.org>  2008-07-22
12:20:34 ---
Mass update RESOLVED->CLOSED after release of openssh-5.1

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