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-rw-r--r--modules/pam_env/pam_env.8.xml21
1 files changed, 19 insertions, 2 deletions
diff --git a/modules/pam_env/pam_env.8.xml b/modules/pam_env/pam_env.8.xml
index 3af52ea6..c7889e0f 100644
--- a/modules/pam_env/pam_env.8.xml
+++ b/modules/pam_env/pam_env.8.xml
@@ -114,6 +114,19 @@
Since setting of PAM environment variables can have side effects
to other modules, this module should be the last one on the stack.
</para>
+ <para>
+ This module is only executed if the main application calls
+ <citerefentry>
+ <refentrytitle>pam_setcred</refentrytitle><manvolnum>3</manvolnum>
+ </citerefentry> or
+ <citerefentry>
+ <refentrytitle>pam_open_session</refentrytitle><manvolnum>3</manvolnum>
+ </citerefentry>.
+ The module does nothing and returns <emphasis>PAM_IGNORE</emphasis> if called by
+ <citerefentry>
+ <refentrytitle>pam_authenticate</refentrytitle><manvolnum>3</manvolnum>
+ </citerefentry>.
+ </para>
</refsect1>
<refsect1 xml:id="pam_env-options">
@@ -244,7 +257,11 @@
<term>PAM_IGNORE</term>
<listitem>
<para>
- No pam_env.conf and environment file was found.
+ No pam_env.conf and environment file was found or the module got
+ called by
+ <citerefentry>
+ <refentrytitle>pam_authenticate</refentrytitle><manvolnum>3</manvolnum>
+ </citerefentry>.
</para>
</listitem>
</varlistentry>
@@ -309,4 +326,4 @@
pam_env was written by Dave Kinchlea &lt;kinch@kinch.ark.com&gt;.
</para>
</refsect1>
-</refentry> \ No newline at end of file
+</refentry>