diff options
Diffstat (limited to 'man/sd_get_seats.xml')
| -rw-r--r-- | man/sd_get_seats.xml | 31 |
1 files changed, 22 insertions, 9 deletions
diff --git a/man/sd_get_seats.xml b/man/sd_get_seats.xml index 17adcef745..9bc866dc68 100644 --- a/man/sd_get_seats.xml +++ b/man/sd_get_seats.xml @@ -21,7 +21,7 @@ along with systemd; If not, see <http://www.gnu.org/licenses/>. --> -<refentry id="sd_get_seats"> +<refentry id="sd_get_seats" conditional='HAVE_PAM'> <refentryinfo> <title>sd_get_seats</title> @@ -46,7 +46,8 @@ <refname>sd_get_seats</refname> <refname>sd_get_sessions</refname> <refname>sd_get_uids</refname> - <refpurpose>Determine available seats, sessions and logged in users</refpurpose> + <refname>sd_get_machine_names</refname> + <refpurpose>Determine available seats, sessions, logged in users and virtual machines/containers</refpurpose> </refnamediv> <refsynopsisdiv> @@ -65,7 +66,12 @@ <funcprototype> <funcdef>int <function>sd_get_uids</function></funcdef> - <paramdef>char*** <parameter>sessions</parameter></paramdef> + <paramdef>uid_t** <parameter>users</parameter></paramdef> + </funcprototype> + + <funcprototype> + <funcdef>int <function>sd_get_machine_names</function></funcdef> + <paramdef>char*** <parameter>machines</parameter></paramdef> </funcprototype> </funcsynopsis> @@ -90,6 +96,11 @@ <para>Similar, <function>sd_get_uids()</function> may be used to determine all Unix users who currently have login sessions.</para> + <para>Similar, + <function>sd_get_machine_names()</function> may be + used to determine all current virtual machines and + containers on the system.</para> + <para>Note that the returned lists are not sorted and in an undefined order.</para> </refsect1> @@ -97,18 +108,20 @@ <title>Return Value</title> <para>On success <function>sd_get_seats()</function>, - <function>sd_get_sessions()</function> and - <function>sd_get_uids()</function> return the number - of entries in the arrays. On failure, these calls - return a negative errno-style error code.</para> + <function>sd_get_sessions()</function>, + <function>sd_get_uids()</function> and + <function>sd_get_machine_names()</function> return the + number of entries in the arrays. On failure, these + calls return a negative errno-style error code.</para> </refsect1> <refsect1> <title>Notes</title> <para>The <function>sd_get_seats()</function>, - <function>sd_get_sessions()</function> and - <function>sd_get_uids()</function> interfaces + <function>sd_get_sessions()</function>, + <function>sd_get_uids()</function> and + <function>sd_get_machine_names()</function> interfaces are available as shared library, which can be compiled and linked to with the <literal>libsystemd-login</literal> |