rules: fix typo in ide cd rule

[elogind.git] / udev / udev.xml

diff --git a/udev/udev.xml b/udev/udev.xml
index 51e2fdc84ebe41e1369290620679dd0dc1201b4e..f11a56cc0430cd324ad7851c3256e1654cdeb7d9 100644 (file)
--- a/udev/udev.xml
+++ b/udev/udev.xml
@@ -184,11 +184,9 @@
             <varlistentry>
               <term><option>ATTR{<replaceable>filename</replaceable>}</option></term>
               <listitem>
-                <para>Match sysfs attribute values of the event device. Up to five
-                <option>ATTR</option> keys can be specified per rule. Trailing
+                <para>Match sysfs attribute values of the event device. Trailing
                 whitespace in the attribute values is ignored, if the specified match
-                value does not contain trailing whitespace itself. Depending on the type
-                of operator, this key is also used to set the value of a sysfs attribute.
+                value does not contain trailing whitespace itself.
                 </para>
               </listitem>
             </varlistentry>
@@ -218,7 +216,7 @@
               <term><option>ATTRS{<replaceable>filename</replaceable>}</option></term>
               <listitem>
                 <para>Search the devpath upwards for a device with matching sysfs attribute values.
-                Up to five <option>ATTRS</option> keys can be specified per rule, but all of them
+                If multiple <option>ATTRS</option> matches are specified, all of them
                 must match on the same device. Trailing whitespace in the attribute values is ignored,
                 if the specified match value does not contain trailing whitespace itself.</para>
               </listitem>
@@ -227,9 +225,7 @@
             <varlistentry>
               <term><option>ENV{<replaceable>key</replaceable>}</option></term>
               <listitem>
-                <para>Match against the value of an environment variable. Up to five <option>ENV</option>
-                keys can be specified per rule. Depending on the type of operator, this key is also used
-                to export a variable to the environment.</para>
+                <para>Match against a device property value.</para>
               </listitem>
             </varlistentry>
 
@@ -244,10 +240,10 @@
             <varlistentry>
               <term><option>PROGRAM</option></term>
               <listitem>
-                <para>Execute external program. The key is true, if the program returns
-                with exit code zero. The whole event environment is available to the
-                executed program. The program's output printed to stdout, is available in
-                the RESULT key.</para>
+                <para>Execute a program. The key is true, if the program returns
+                successfully. The device properties are made available to the
+                executed program in the environment. The program's output printed to
+                stdout, is available in the RESULT key.</para>
               </listitem>
             </varlistentry>
 
@@ -294,8 +290,7 @@
               <term><option>NAME</option></term>
               <listitem>
                 <para>The name of the node to be created, or the name the network interface
-                should be renamed to. Only one rule can set the node name, all later rules with
-                a NAME key will be ignored.</para>
+                should be renamed to.</para>
               </listitem>
             </varlistentry>
 
@@ -321,16 +316,14 @@
               <term><option>ATTR{<replaceable>key</replaceable>}</option></term>
               <listitem>
                 <para>The value that should be written to a sysfs attribute of the
-                event device. Depending on the type of operator, this key is also
-                used to match against the value of a sysfs attribute.</para>
+                event device.</para>
               </listitem>
             </varlistentry>
 
             <varlistentry>
               <term><option>ENV{<replaceable>key</replaceable>}</option></term>
               <listitem>
-                <para>Export a variable to the environment. Depending on the type of operator,
-                this key is also to match against an environment variable.</para>
+                <para>Set a device property value.</para>
               </listitem>
             </varlistentry>
 
@@ -368,7 +361,7 @@
             <varlistentry>
               <term><option>IMPORT{<replaceable>type</replaceable>}</option></term>
               <listitem>
-                <para>Import a set of variables into the event environment,
+                <para>Import a set of variables as device properties,
                 depending on <replaceable>type</replaceable>:</para>
                 <variablelist>
                   <varlistentry>
@@ -473,7 +466,7 @@
           <option>OWNER</option>, <option>GROUP</option>, <option>MODE</option>  and  <option>RUN</option>
           fields support simple printf-like string substitutions. The <option>RUN</option>
           format chars gets applied after all rules have been processed, right before the program
-          is executed. It allows the use of the complete environment set by earlier matching
+          is executed. It allows the use of device properties set by earlier matching
           rules. For all other fields, substitutions are applied while the individual rule is
           being processed. The available substitutions are:</para>
           <variablelist>
@@ -532,7 +525,7 @@
             <varlistentry>
               <term><option>$env{<replaceable>key</replaceable>}</option>, <option>%E{<replaceable>key</replaceable>}</option></term>
               <listitem>
-                <para>The value of an environment variable.</para>
+                <para>A device property value.</para>
               </listitem>
             </varlistentry>