X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=man%2Fsystemd.path.xml;h=ccf16df004fadc5e644954a666706b56fccd6ec6;hp=70a89b7a47a92313c5bd03c3b07d72ad60a1bc1c;hb=46ba8aae2b82bc5c87ba347e6bf914ecd5e9d51e;hpb=9cc2c8b763fb4b9ddda95756a727a438a0d2a012

diff --git a/man/systemd.path.xml b/man/systemd.path.xml
index 70a89b7a4..ccf16df00 100644
--- a/man/systemd.path.xml
+++ b/man/systemd.path.xml
@@ -108,7 +108,7 @@
                 monitors. The options specific to the [Path] section
                 of path units are the following:</para>
 
-                <variablelist>
+                <variablelist class='unit-directives'>
                         <varlistentry>
                                 <term><varname>PathExists=</varname></term>
                                 <term><varname>PathExistsGlob=</varname></term>
@@ -130,13 +130,15 @@
                                 specified. <varname>PathChanged=</varname>
                                 may be used to watch a file or
                                 directory and activate the configured
-                                unit whenever it changes. It is not activated
-                                on every write to the watched file but it is
-                                activated if the file which was open for writing
-                                gets closed. <varname>PathModified=</varname>
-                                is similar, but additionally it is activated
-                                also on simple writes to the watched file.
-
+                                unit whenever it changes. It is not
+                                activated on every write to the
+                                watched file but it is activated if
+                                the file which was open for writing
+                                gets
+                                closed. <varname>PathModified=</varname>
+                                is similar, but additionally it is
+                                activated also on simple writes to the
+                                watched file.
                                 <varname>DirectoryNotEmpty=</varname>
                                 may be used to watch a directory and
                                 activate the configured unit whenever
@@ -148,7 +150,12 @@
 
                                 <para>Multiple directives may be
                                 combined, of the same and of different
-                                types, to watch multiple paths.</para>
+                                types, to watch multiple paths. If the
+                                empty string is assigned to any of
+                                these options the list of paths to
+                                watch is reset, and any prior
+                                assignments of these options will not
+                                have any effect.</para>
 
                                 <para>If a path is already existing
                                 (in case of