On 2008-09-08 17:27, Johannes Wiedersich wrote: > On lenny, I have mounted a remote directory via sshfs: > $ sshfs [EMAIL PROTECTED]:/path/to/dir dir > > $ sed -i s/foo/bar/ testfilec > sed: cannot rename ./sedz1MMtd: Operation not permitted
This seems to be related to this point in /----/usr/share/doc/sshfs/FAQ.txt.gz--- Why does SVN (etc...) fail to rename files? $ svn co svn://anonsvn.kde.org/home/kde/trunk/KDE/kdelibs svn: Can't move 'kdelibs/.svn/tmp/entries' to 'kdelibs/.svn/entries': Operation not permitted The reason is that SFTP protocol version 3 (which is implemented by OpenSSH's sftp-server) defines the rename operation slightly differently than POSIX. The difference is that renaming to an existing file or directory will fail instead of atomically replacing the old file. The -o workaround=rename option will try to emulate POSIX rename semantics, but it cannot guarantee atomicity. In most of the cases this doesn't matter, and things will work fine with this option. \---- The '-o workaround=rename' option to sshfs solves it for me. It's a shame that OpenSSH isn't posix compatible. Hope this will help someone with the same problem. Cheers, Johannes
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