chapter06: Translate libcap instruction

chapter06/libcap.xml

@@ -23,10 +23,9 @@
   <sect2 role="package">
     <title/>
 
-    <para>The Libcap package implements the user-space interfaces to the POSIX
-    1003.1e capabilities available in Linux kernels. These capabilities are a
-    partitioning of the all powerful root privilege into a set of distinct
-    privileges.</para>
+    <para>Libcap 软件包为 Linux 内核提供的 POSIX 1003.1e
+		权能字实现用户接口。这些权能字是 root
+		用户的最高特权分割成的一组不同权限。</para>
 
     <segmentedlist>
       <segtitle>&buildtime;</segtitle>
@@ -43,7 +42,7 @@
   <sect2 role="installation">
     <title>安装Libcap</title>
 
-    <para>Prevent a static library from being installed:</para>
+    <para>防止静态库的安装：</para>
 
 <screen><userinput remap="pre">sed -i '/install.*STALIBNAME/d' libcap/Makefile</userinput></screen>
 
@@ -59,33 +58,32 @@
 chmod -v 755 /usr/lib/libcap.so</userinput></screen>
 
     <variablelist>
-      <title>The meaning of the make option:</title>
+      <title>make 命令选项的含义：</title>
 
       <varlistentry>
         <term><parameter>RAISE_SETFCAP=no</parameter></term>
         <listitem>
-          <para>This parameter skips trying to use <command>setcap</command>
-          on itself. This avoids an installation error if the kernel or file
-          system does not support extended capabilities.</para>
+          <para>该参数跳过对 <command>setcap</command> 使用它本身的步骤。
+          这可以避免在不支持扩展权能字的内核或文件系统上发生安装错误。
+          </para>
         </listitem>
       </varlistentry>
 
       <varlistentry>
         <term><parameter>lib=lib</parameter></term>
         <listitem>
-          <para>This parameter installs the library in
-          <filename>$prefix/lib</filename> rather than
-          <filename>$prefix/lib64</filename> on x86_64. It has no effect on
-          x86.</para>
+          <para>在 x86_64 上，该参数将库安装在
+          <filename>$prefix/lib</filename>，而不是
+          <filename>$prefix/lib64</filename>。 它在 x86 上没有作用。</para>
         </listitem>
       </varlistentry>
  
     </variablelist>
 
-    <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>需要把共享库移动到
+    <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/libcap.so.* /lib
 ln -sfv ../../lib/$(readlink /usr/lib/libcap.so) /usr/lib/libcap.so</userinput></screen>
@@ -100,7 +98,7 @@ ln -sfv ../../lib/$(readlink /usr/lib/libcap.so) /usr/lib/libcap.so</userinput><
       <segtitle>安装的库</segtitle>
 
       <seglistitem>
-        <seg>capsh, getcap, getpcaps, and setcap</seg>
+        <seg>capsh, getcap, getpcaps, 以及 setcap</seg>
         <seg>libcap.so</seg>
       </seglistitem>
     </segmentedlist>
@@ -113,7 +111,7 @@ ln -sfv ../../lib/$(readlink /usr/lib/libcap.so) /usr/lib/libcap.so</userinput><
       <varlistentry id="capsh">
         <term><command>capsh</command></term>
         <listitem>
-          <para>A shell wrapper to explore and constrain capability support</para>
+          <para>一个用于演示和限制 Linux 权能字的 shell 封装器</para>
           <indexterm zone="ch-system-libcap capsh">
             <primary sortas="b-capsh">capsh</primary>
           </indexterm>
@@ -123,7 +121,7 @@ ln -sfv ../../lib/$(readlink /usr/lib/libcap.so) /usr/lib/libcap.so</userinput><
       <varlistentry id="getcap">
         <term><command>getcap</command></term>
         <listitem>
-          <para>Examines file capabilities</para>
+          <para>检验文件权能字</para>
           <indexterm zone="ch-system-libcap getcap">
             <primary sortas="b-getcap">getcap</primary>
           </indexterm>
@@ -133,7 +131,7 @@ ln -sfv ../../lib/$(readlink /usr/lib/libcap.so) /usr/lib/libcap.so</userinput><
       <varlistentry id="getpcaps">
         <term><command>getpcaps</command></term>
         <listitem>
-          <para>Displays the capabilities on the queried process(es)</para>
+          <para>查询进程的权能字</para>
           <indexterm zone="ch-system-libcap getpcaps">
             <primary sortas="b-getpcaps">getpcaps</primary>
           </indexterm>
@@ -143,7 +141,7 @@ ln -sfv ../../lib/$(readlink /usr/lib/libcap.so) /usr/lib/libcap.so</userinput><
       <varlistentry id="setcap">
         <term><command>setcap</command></term>
         <listitem>
-          <para>Sets file capabilities</para>
+          <para>设定文件权能字</para>
           <indexterm zone="ch-system-libcap setcap">
             <primary sortas="b-setcap">setcap</primary>
           </indexterm>
@@ -153,8 +151,7 @@ ln -sfv ../../lib/$(readlink /usr/lib/libcap.so) /usr/lib/libcap.so</userinput><
       <varlistentry id="libcap">
         <term><filename class="libraryfile">libcap</filename></term>
         <listitem>
-          <para>Contains the library functions for manipulating POSIX 1003.1e
-          capabilities</para>
+          <para>包含操作 POSIX 1003.1e 权能字的库函数</para>
           <indexterm zone="ch-system-libcap libcap">
             <primary sortas="c-libcap">libcap</primary>
           </indexterm>