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[homepage.git] / blog / archive / 2010 / 08 / 08.rss

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@@ -776,5 +776,37 @@ en god ting sett fra et miljøperspektiv, men det er en annen sak.</p>
 </description>
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+       <item>
+               <title>Broken hard link handling with sshfs</title>
+               <link>http://people.skolelinux.org/pere/blog/Broken_hard_link_handling_with_sshfs.html</link>        
+               <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/Broken_hard_link_handling_with_sshfs.html</guid>
+                <pubDate>Mon, 30 Aug 2010 19:30:00 +0200</pubDate>
+               <description>
+&lt;p&gt;Just got an email from Tobias Gruetzmacher as a followup on my
+&lt;a href=&quot;http://people.skolelinux.org/pere/blog/Broken_umask_handling_with_sshfs.html&quot;&gt;previous
+post about sshfs&lt;/a&gt;.  He reported another problem with sshfs.  It
+fail to handle hard links properly.  A simple way to spot this is to
+look at the . and .. entries in the directory tree.  These should have
+a link count &gt;1, but on sshfs the count is 1.  I just tested to see
+what happen when trying to hardlink, and this fail as well:&lt;/p&gt;
+
+&lt;pre&gt;
+% ln foo bar
+ln: creating hard link `bar&#39; =&gt; `foo&#39;: Function not implemented
+%
+&lt;/pre&gt;
+
+&lt;p&gt;I have not yet found time to implement a test for this in my file
+system test code, but believe having working hard links is useful to
+avoid surprised unix programs.  Not as useful as working file locking
+and symlinks, which are required to get a working desktop, but useful
+nevertheless. :)&lt;/p&gt;
+
+&lt;p&gt;The latest version of the file system test code is available via
+git from
+&lt;a href=&quot;http://github.com/gebi/fs-test&quot;&gt;http://github.com/gebi/fs-test&lt;/a&gt;&lt;/p&gt;
+</description>
+       </item>
+       
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