pam_systemd: do not set XDG_RUNTIME_DIR if the session's original user is not the...

[elogind.git] / man / systemd.exec.xml

diff --git a/man/systemd.exec.xml b/man/systemd.exec.xml
index f50161f30c9bcbd3cab6bcba70a0164ec6274b76..8c44071d533a5b8b651218ceb65d6006fe1c88c6 100644 (file)
--- a/man/systemd.exec.xml
+++ b/man/systemd.exec.xml
@@ -1021,10 +1021,13 @@
 
                         <varlistentry>
                                 <term><varname>$USER</varname></term>
+                                <term><varname>$LOGNAME</varname></term>
                                 <term><varname>$HOME</varname></term>
+                                <term><varname>$SHELL</varname></term>
 
-                                <listitem><para>User name and home
-                                directory.  Set for the units which
+                                <listitem><para>User name (twice), home
+                                directory, and the login shell.
+                                The variables are set for the units that
                                 have <varname>User=</varname> set,
                                 which includes user
                                 <command>systemd</command> instances.
@@ -1050,14 +1053,14 @@
                                 <term><varname>$XDG_VTNR</varname></term>
 
                                 <listitem><para>The identifier of the
-                                session, and the seat name, and
+                                session, the seat name, and
                                 virtual terminal of the session. Set
                                 by
                                 <citerefentry><refentrytitle>pam_systemd</refentrytitle><manvolnum>8</manvolnum></citerefentry>
                                 for login sessions.
                                 <varname>$XDG_SEAT</varname> and
-                                <varname>$XDG_VTNR</varname> will be
-                                only set when attached to a seat and a
+                                <varname>$XDG_VTNR</varname> will
+                                only be set when attached to a seat and a
                                 tty.</para></listitem>
                         </varlistentry>
 
@@ -1080,6 +1083,20 @@
                                 <citerefentry><refentrytitle>sd_listen_fds</refentrytitle><manvolnum>3</manvolnum></citerefentry>.
                                 </para></listitem>
                         </varlistentry>
+
+                        <varlistentry>
+                                <term><varname>$TERM</varname></term>
+
+                                <listitem><para>Terminal type, set
+                                only for units connected to a terminal
+                                (<varname>StandardInput=tty</varname>,
+                                <varname>StandardOutput=tty</varname>,
+                                or
+                                <varname>StandardError=tty</varname>).
+                                See
+                                <citerefentry><refentrytitle>termcap</refentrytitle><manvolnum>5</manvolnum></citerefentry>.
+                                </para></listitem>
+                        </varlistentry>
                 </variablelist>
 
                 <para>Additional variables may be configured by the