summaryrefslogtreecommitdiff
path: root/docs-xml/smbdotconf/filename/manglednames.xml
diff options
context:
space:
mode:
authorGerald W. Carter <jerry@samba.org>2008-04-22 10:09:40 -0500
committerGerald W. Carter <jerry@samba.org>2008-04-23 08:47:48 -0500
commit8f8a9f01909ba29e2b781310baeeaaddc3f15f0d (patch)
tree90c6b720ad3a7bc815245c0ef28820424f89d658 /docs-xml/smbdotconf/filename/manglednames.xml
parent197238246389c40edc60c6630d18d6913086e630 (diff)
downloadsamba-8f8a9f01909ba29e2b781310baeeaaddc3f15f0d.tar.gz
samba-8f8a9f01909ba29e2b781310baeeaaddc3f15f0d.tar.bz2
samba-8f8a9f01909ba29e2b781310baeeaaddc3f15f0d.zip
Moving docs tree to docs-xml to make room for generated docs in the release tarball.
(This used to be commit 9f672c26d63955f613088489c6efbdc08b5b2d14)
Diffstat (limited to 'docs-xml/smbdotconf/filename/manglednames.xml')
-rw-r--r--docs-xml/smbdotconf/filename/manglednames.xml58
1 files changed, 58 insertions, 0 deletions
diff --git a/docs-xml/smbdotconf/filename/manglednames.xml b/docs-xml/smbdotconf/filename/manglednames.xml
new file mode 100644
index 0000000000..90bbc58667
--- /dev/null
+++ b/docs-xml/smbdotconf/filename/manglednames.xml
@@ -0,0 +1,58 @@
+<samba:parameter name="mangled names"
+ type="boolean"
+ context="S"
+ xmlns:samba="http://www.samba.org/samba/DTD/samba-doc">
+<description>
+ <para>This controls whether non-DOS names under UNIX
+ should be mapped to DOS-compatible names (&quot;mangled&quot;) and made visible,
+ or whether non-DOS names should simply be ignored.</para>
+
+ <para>See the section on <smbconfoption name="name mangling"/> for
+ details on how to control the mangling process.</para>
+
+ <para>If mangling is used then the mangling algorithm is as follows:</para>
+
+ <itemizedlist>
+ <listitem>
+ <para>The first (up to) five alphanumeric characters
+ before the rightmost dot of the filename are preserved, forced
+ to upper case, and appear as the first (up to) five characters
+ of the mangled name.</para>
+ </listitem>
+
+ <listitem>
+ <para>A tilde &quot;~&quot; is appended to the first part of the mangled
+ name, followed by a two-character unique sequence, based on the
+ original root name (i.e., the original filename minus its final
+ extension). The final extension is included in the hash calculation
+ only if it contains any upper case characters or is longer than three
+ characters.</para>
+
+ <para>Note that the character to use may be specified using
+ the <smbconfoption name="mangling char"/>
+ option, if you don't like '~'.</para>
+ </listitem>
+
+ <listitem>
+ <para>Files whose UNIX name begins with a dot will be
+ presented as DOS hidden files. The mangled name will be created as
+ for other filenames, but with the leading dot removed and &quot;___&quot; as
+ its extension regardless of actual original extension (that's three
+ underscores).</para>
+ </listitem>
+ </itemizedlist>
+
+ <para>The two-digit hash value consists of upper case alphanumeric characters.</para>
+
+ <para>This algorithm can cause name collisions only if files
+ in a directory share the same first five alphanumeric characters.
+ The probability of such a clash is 1/1300.</para>
+
+ <para>The name mangling (if enabled) allows a file to be
+ copied between UNIX directories from Windows/DOS while retaining
+ the long UNIX filename. UNIX files can be renamed to a new extension
+ from Windows/DOS and will retain the same basename. Mangled names
+ do not change between sessions.</para>
+</description>
+<value type="default">yes</value>
+</samba:parameter>