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vfs_fruit: document added zero_file_id parameter

BUG: https://bugzilla.samba.org/show_bug.cgi?id=12715

Signed-off-by: Uri Simchoni <uri@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
(cherry picked from commit e11d4eb4d5c6cfc6daa3dbdcc301a4fa83298f0e)
This commit is contained in:
Uri Simchoni 2017-03-23 14:51:32 +02:00 committed by Karolin Seeger
parent 9e7cfc4384
commit cdf3f57176

View File

@ -145,6 +145,23 @@
</listitem>
</varlistentry>
<varlistentry>
<term>fruit:zero_file_id = yes | no</term>
<listitem>
<para>A <emphasis>global</emphasis> option whether to return
zero to queries of on-disk file identifier, if the client
has negotiated AAPL.</para>
<para>Mac applications and / or the Mac SMB
client code expect the on-disk file identifier to have the
semantics of HFS+ Catalog Node Identifier (CNID). Samba
doesn't provide those semantics, and that occasionally cause
usability issues or even data loss. Returning a file identifier
of zero causes the Mac client to stop using and trusting the
file id returned from the server.</para>
<para>The default is <emphasis>yes</emphasis>.</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>