X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=man%2Fsd_session_is_active.xml;h=afdeed55d61f3d0301fb9523a3f903253158b893;hp=88b22fd9f8366cabe5b791d26c209f98f84610f2;hb=3e2147858f21943d5f4a781c60f33ac22c6096ed;hpb=dc1ecd78e9f046880d10ddb45cf9b06df1084b10

diff --git a/man/sd_session_is_active.xml b/man/sd_session_is_active.xml
index 88b22fd9f..afdeed55d 100644
--- a/man/sd_session_is_active.xml
+++ b/man/sd_session_is_active.xml
@@ -46,6 +46,10 @@
                 <refname>sd_session_is_active</refname>
                 <refname>sd_session_get_uid</refname>
                 <refname>sd_session_get_seat</refname>
+                <refname>sd_session_get_service</refname>
+                <refname>sd_session_get_type</refname>
+                <refname>sd_session_get_class</refname>
+                <refname>sd_session_get_display</refname>
                 <refpurpose>Determine state of a specific session</refpurpose>
         </refnamediv>
 
@@ -69,6 +73,30 @@
                                 <paramdef>const char* <parameter>session</parameter></paramdef>
                                 <paramdef>char** <parameter>seat</parameter></paramdef>
                         </funcprototype>
+
+                        <funcprototype>
+                                <funcdef>int <function>sd_session_get_service</function></funcdef>
+                                <paramdef>const char* <parameter>session</parameter></paramdef>
+                                <paramdef>char** <parameter>service</parameter></paramdef>
+                        </funcprototype>
+
+                        <funcprototype>
+                                <funcdef>int <function>sd_session_get_type</function></funcdef>
+                                <paramdef>const char* <parameter>session</parameter></paramdef>
+                                <paramdef>char** <parameter>type</parameter></paramdef>
+                        </funcprototype>
+
+                        <funcprototype>
+                                <funcdef>int <function>sd_session_get_class</function></funcdef>
+                                <paramdef>const char* <parameter>session</parameter></paramdef>
+                                <paramdef>char** <parameter>class</parameter></paramdef>
+                        </funcprototype>
+
+                        <funcprototype>
+                                <funcdef>int <function>sd_session_get_display</function></funcdef>
+                                <paramdef>const char* <parameter>session</parameter></paramdef>
+                                <paramdef>char** <parameter>display</parameter></paramdef>
+                        </funcprototype>
                 </funcsynopsis>
         </refsynopsisdiv>
 
@@ -94,6 +122,48 @@
                 returned string needs to be freed with the libc
                 <citerefentry><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry>
                 call after use.</para>
+
+                <para><function>sd_session_get_service()</function>
+                may be used to determine the name of the service (as
+                passed during PAM session setup) that registered the
+                session identified by the specified session
+                identifier. The returned string needs to be freed with
+                the libc
+                <citerefentry><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry>
+                call after use.</para>
+
+                <para><function>sd_session_get_type()</function> may
+                be used to determine the type of the session
+                identified by the specified session identifier. The
+                returned string is one of <literal>x11</literal>,
+                <literal>tty</literal> or
+                <literal>unspecified</literal> and needs to be freed
+                with the libc
+                <citerefentry><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry>
+                call after use.</para>
+
+                <para><function>sd_session_get_class()</function> may
+                be used to determine the class of the session
+                identified by the specified session identifier. The
+                returned string is one of <literal>user</literal>,
+                <literal>greeter</literal> or
+                <literal>lock-screen</literal> and needs to be freed
+                with the libc
+                <citerefentry><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry>
+                call after use.</para>
+
+                <para><function>sd_session_get_display()</function>
+                may be used to determine the X11 display of the
+                session identified by the specified session
+                identifier. The returned string is one of needs to be
+                freed with the libc
+                <citerefentry><refentrytitle>free</refentrytitle><manvolnum>3</manvolnum></citerefentry>
+                call after use.</para>
+
+                <para>If the <literal>session</literal> parameter of
+                any of these functions is passed as NULL the operation
+                is executed for the session the calling process is a
+                member of, if there is any.</para>
         </refsect1>
 
         <refsect1>
@@ -102,7 +172,8 @@
                 <para>If the test succeeds
                 <function>sd_session_is_active()</function> returns a
                 positive integer, if it fails 0.  On success
-                <function>sd_session_get_uid()</function> and
+                <function>sd_session_get_uid()</function>,
+                <function>sd_session_get_service()</function> and
                 <function>sd_session_get_seat()</function> return 0 or
                 a positive integer. On failure, these calls return a
                 negative errno-style error code.</para>
@@ -112,7 +183,8 @@
                 <title>Notes</title>
 
                 <para>The <function>sd_session_is_active()</function>,
-                <function>sd_session_get_uid()</function>, and
+                <function>sd_session_get_uid()</function>,
+                <function>sd_session_get_service()</function> and
                 <function>sd_session_get_seat()</function> interfaces
                 are available as shared library, which can be compiled
                 and linked to with the