chapter06: Translate D-Bus instruction

chapter06/dbus.xml

@@ -23,13 +23,19 @@
   <sect2 role="package">
     <title/>
 
-    <para>D-Bus is a message bus system, a simple way for applications to talk
+    <!--para>D-Bus is a message bus system, a simple way for applications to talk
     to one another. D-Bus supplies both a system daemon (for events such as
     "new hardware device added" or "printer queue changed") and a
     per-user-login-session daemon (for general IPC needs among user
     applications). Also, the message bus is built on top of a general one-to-one
     message passing framework, which can be used by any two applications to
-    communicate directly (without going through the message bus daemon).</para>
+    communicate directly (without going through the message bus daemon).</para-->
+    <para>D-bus 是一个消息总线系统，即应用程序之间互相通信的一种简单方式。
+		D-Bus 提供了一个系统守护进程（负责 <quote>添加了新硬件</quote>
+		或 <quote>打印队列发生改变</quote> 等事件），
+		以及一个每用户登录会话的守护进程（负责用户程序的一般进程间通信）。
+		另外，消息总线被构建在一个通用一对一消息传递网络上，
+		它可以被任意两个程序用于直接通信（不通过消息总线守护进程）。</para>
 
     <segmentedlist>
       <segtitle>&buildtime;</segtitle>
@@ -44,7 +50,7 @@
   </sect2>
 
   <sect2 role="installation">
-    <title>安装D-Bus</title>
+    <title>安装 D-Bus</title>
 
     <para>准备安装 D-Bus：</para>
 
@@ -58,13 +64,12 @@
               --with-console-auth-dir=/run/console</userinput></screen>
 
     <variablelist>
-      <title>The meaning of the configure options:</title>
+      <title>配置选项的含义：</title>
 
       <varlistentry>
         <term><parameter>--with-console-auth-dir=/run/console</parameter></term>
         <listitem>
-          <para>This specifies the location of the ConsoleKit auth
-          directory.</para>
+          <para>该选项指定 ConsoleKit 认证目录位置。</para>
         </listitem>
       </varlistentry>
 
@@ -74,25 +79,25 @@
 
 <screen><userinput remap="make">make</userinput></screen>
 
-    <para>This package does come with a test suite, but it requires several
-    packages that are not included in LFS. Instructions for running the
-    test suite can be found in the BLFS book at
-    <ulink url="&blfs-book;general/dbus.html"/>.</para>
+    <para>该软件包有测试套件，但需要 LFS 没有包含的一些软件包。
+    	阅读 BLFS 手册中的
+		<ulink url="&blfs-book;general/dbus.html"/>，
+		以查阅运行测试套件的说明。</para>
 
     <para>安装该软件包：</para>
 
 <screen><userinput remap="install">make install</userinput></screen>
 
-    <para>The shared library needs to be moved to
-    <filename class="directory">/lib</filename>, and as a result the
-    <filename class="extension">.so</filename> file in
-    <filename class="directory">/usr/lib</filename> will need to be recreated:</para>
+    <para>需要将共享库移动到
+    <filename class="directory">/lib</filename>，因此
+    <filename class="directory">/usr/lib</filename> 中的
+	<filename class="extension">.so</filename> 符号链接需要重新建立：</para>
 
 <screen><userinput remap="install">mv -v /usr/lib/libdbus-1.so.* /lib
 ln -sfv ../../lib/$(readlink /usr/lib/libdbus-1.so) /usr/lib/libdbus-1.so</userinput></screen>
 
-    <para>Create a symlink, so that D-Bus and systemd can use the same
-    <filename>machine-id</filename> file:</para>
+    <para>创建符号链接，使 D-Bus 和 systemd 使用同样的
+    <filename>machine-id</filename> 文件：</para>
 
 <screen><userinput remap="install">ln -sfv /etc/machine-id /var/lib/dbus</userinput></screen>
 
@@ -109,11 +114,11 @@ ln -sfv ../../lib/$(readlink /usr/lib/libdbus-1.so) /usr/lib/libdbus-1.so</useri
       <seglistitem>
         <seg>dbus-cleanup-sockets, dbus-daemon, dbus-launch, dbus-monitor,
         dbus-run-session, dbus-send, dbus-test-tool, 
-        dbus-update-activation-environment, and dbus-uuidgen</seg>
+        dbus-update-activation-environment, 以及 dbus-uuidgen</seg>
         <seg>libdbus-1.{a,so}</seg>
         <seg>/etc/dbus-1, /usr/include/dbus-1.0, /usr/lib/dbus-1.0,
         /usr/share/dbus-1, /usr/share/doc/dbus-&dbus-version;,
-        and /var/lib/dbus</seg>
+        以及 /var/lib/dbus</seg>
       </seglistitem>
     </segmentedlist>
 
@@ -125,7 +130,7 @@ ln -sfv ../../lib/$(readlink /usr/lib/libdbus-1.so) /usr/lib/libdbus-1.so</useri
       <varlistentry id="dbus-cleanup-sockets">
         <term><command>dbus-cleanup-sockets</command></term>
         <listitem>
-          <para>Used to clean up leftover sockets in a directory</para>
+          <para>用于清理目录中遗留的套接字</para>
           <indexterm zone="ch-system-dbus dbus-cleanup-sockets">
             <primary sortas="b-dbus-cleanup-sockets">dbus-cleanup-sockets</primary>
           </indexterm>
@@ -135,7 +140,7 @@ ln -sfv ../../lib/$(readlink /usr/lib/libdbus-1.so) /usr/lib/libdbus-1.so</useri
       <varlistentry id="dbus-daemon">
         <term><command>dbus-daemon</command></term>
         <listitem>
-          <para>The D-Bus message bus daemon</para>
+          <para>D-Bus 消息总线守护程序</para>
           <indexterm zone="ch-system-dbus dbus-daemon">
             <primary sortas="b-dbus-daemon">dbus-daemon</primary>
           </indexterm>
@@ -145,8 +150,7 @@ ln -sfv ../../lib/$(readlink /usr/lib/libdbus-1.so) /usr/lib/libdbus-1.so</useri
       <varlistentry id="dbus-launch">
         <term><command>dbus-launch</command></term>
         <listitem>
-          <para>Starts <command>dbus-daemon</command> from a shell
-          script</para>
+          <para>从 shell 脚本启动 <command>dbus-daemon</command></para>
           <indexterm zone="ch-system-dbus dbus-launch">
             <primary sortas="b-dbus-launch">dbus-launch</primary>
           </indexterm>
@@ -156,7 +160,7 @@ ln -sfv ../../lib/$(readlink /usr/lib/libdbus-1.so) /usr/lib/libdbus-1.so</useri
       <varlistentry id="dbus-monitor">
         <term><command>dbus-monitor</command></term>
         <listitem>
-          <para>Monitors messages passing through a D-Bus message bus</para>
+          <para>监视通过一个 D-Bus 消息总线的消息</para>
           <indexterm zone="ch-system-dbus dbus-monitor">
             <primary sortas="b-dbus-monitor">dbus-monitor</primary>
           </indexterm>
@@ -166,9 +170,8 @@ ln -sfv ../../lib/$(readlink /usr/lib/libdbus-1.so) /usr/lib/libdbus-1.so</useri
       <varlistentry id="dbus-run-session">
         <term><command>dbus-run-session</command></term>
         <listitem>
-          <para>Starts a session bus instance of <command>dbus-daemon</command>
-          from a shell script and starts a specified program in that
-          session</para>
+          <para>从 shell 脚本启动一个 <command>dbus-daemon</command>
+			  的会话总线实例，并在该会话中启动给定程序</para>
           <indexterm zone="ch-system-dbus dbus-run-session">
             <primary sortas="b-dbus-run-session">dbus-run-session</primary>
           </indexterm>
@@ -178,7 +181,7 @@ ln -sfv ../../lib/$(readlink /usr/lib/libdbus-1.so) /usr/lib/libdbus-1.so</useri
       <varlistentry id="dbus-send">
         <term><command>dbus-send</command></term>
         <listitem>
-          <para>Sends a message to a D-Bus message bus</para>
+          <para>向 D-Bus 消息总线发送消息</para>
           <indexterm zone="ch-system-dbus dbus-send">
             <primary sortas="b-dbus-send">dbus-send</primary>
           </indexterm>
@@ -188,8 +191,8 @@ ln -sfv ../../lib/$(readlink /usr/lib/libdbus-1.so) /usr/lib/libdbus-1.so</useri
       <varlistentry id="dbus-test-tool">
         <term><command>dbus-test-tool</command></term>
         <listitem>
-          <para>A tool to help packages test
-          <application>D-Bus</application></para>
+          <para>一个帮助软件包测试
+          <application>D-Bus</application> 的工具</para>
           <indexterm zone="ch-system-dbus dbus-test-tool">
             <primary sortas="b-dbus-test-tool">dbus-test-tool</primary>
           </indexterm>
@@ -200,8 +203,8 @@ ln -sfv ../../lib/$(readlink /usr/lib/libdbus-1.so) /usr/lib/libdbus-1.so</useri
       <varlistentry id="dbus-update-activation-environment">
         <term><command>dbus-update-activation-environment</command></term>
         <listitem>
-          <para>Updates environment variables that will be set for
-          <application>D-Bus</application> session services</para>
+          <para>更新将会为 <application> D-Bus </application>
+			  会话服务设置的环境变量</para>
           <indexterm zone="ch-system-dbus dbus-update-activation-environment">
             <primary sortas="b-dbus-update-activation-environment">dbus-update-activation-environment</primary>
           </indexterm>
@@ -211,7 +214,7 @@ ln -sfv ../../lib/$(readlink /usr/lib/libdbus-1.so) /usr/lib/libdbus-1.so</useri
       <varlistentry id="dbus-uuidgen">
         <term><command>dbus-uuidgen</command></term>
         <listitem>
-          <para>Generates a universally unique ID</para>
+          <para>产生通用唯一识别码</para>
           <indexterm zone="ch-system-dbus dbus-uuidgen">
             <primary sortas="b-dbus-uuidgen">dbus-uuidgen</primary>
           </indexterm>
@@ -221,8 +224,7 @@ ln -sfv ../../lib/$(readlink /usr/lib/libdbus-1.so) /usr/lib/libdbus-1.so</useri
       <varlistentry id="libdbus-1">
         <term><filename class="libraryfile">libdbus-1</filename></term>
         <listitem>
-          <para>Contains API functions used to communicate with the D-Bus
-          message bus</para>
+          <para>包含用于和 D-Bus 消息总线通信的 API 函数</para>
           <indexterm zone="ch-system-dbus libdbus-1">
             <primary sortas="c-libdbus-1">libdbus-1</primary>
           </indexterm>