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-rw-r--r--doc/man/pam.conf-dir.xml20
1 files changed, 15 insertions, 5 deletions
diff --git a/doc/man/pam.conf-dir.xml b/doc/man/pam.conf-dir.xml
index 8272337b..57b2991c 100644
--- a/doc/man/pam.conf-dir.xml
+++ b/doc/man/pam.conf-dir.xml
@@ -1,15 +1,25 @@
<section xmlns="http://docbook.org/ns/docbook" version="5.0" xml:id="pam.conf-dir">
<para>
More flexible than the single configuration file is it to
- configure libpam via the contents of the
- <filename>/etc/pam.d/</filename> directory. In this case the
- directory is filled with files each of which has a filename
+ configure libpam via the contents of
+ <filename>pam.d</filename> directories. In this case the
+ directories are filled with files each of which has a filename
equal to a service-name (in lower-case): it is the personal
configuration file for the named service.
</para>
<para>
- The syntax of each file in /etc/pam.d/ is similar to that of the
+ Vendor-supplied PAM configuration files might be installed in
+ the system directory <filename>/usr/lib/pam.d/</filename> or
+ a configurable vendor specific directory instead
+ of the machine configuration directory <filename>/etc/pam.d/</filename>.
+ If no machine configuration file is found, the vendor-supplied file
+ is used. All files in <filename>/etc/pam.d/</filename> override
+ files with the same name in other directories.
+ </para>
+
+ <para>
+ The syntax of each file in pam.d is similar to that of the
<filename>/etc/pam.conf</filename> file and is made up of lines
of the following form:
</para>
@@ -24,4 +34,4 @@ type control module-path module-arguments
For example, <filename>/etc/pam.d/login</filename> contains the
configuration for the <emphasis remap="B">login</emphasis> service.
</para>
-</section> \ No newline at end of file
+</section>