[a1a1cf0] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?> |
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| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" |
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| 3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [ |
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| 4 | <!ENTITY % general-entities SYSTEM "../../general.ent"> |
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| 5 | %general-entities; |
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| 6 | ]> |
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| 7 | |
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| 8 | <sect1 id="ch-system-libcap" role="wrap"> |
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| 9 | <?dbhtml filename="libcap.html"?> |
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| 10 | |
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| 11 | <title>Libcap-&libcap-version;</title> |
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| 12 | |
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| 13 | <indexterm zone="ch-system-libcap"> |
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| 14 | <primary sortas="a-Libcap">Libcap</primary> |
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| 15 | </indexterm> |
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| 16 | |
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| 17 | <sect2 role="package"> |
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| 18 | <title/> |
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| 19 | |
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| 20 | <para>Libcap is a library for getting and setting POSIX.1e |
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| 21 | (formerly POSIX 6) draft 15 capabilities.</para> |
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| 22 | |
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| 23 | </sect2> |
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| 24 | |
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| 25 | <sect2 role="installation"> |
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| 26 | <title>Installation of Libcap</title> |
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| 27 | |
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| 28 | <para os="a">Compile the package:</para> |
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| 29 | |
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| 30 | <screen os="b"><userinput>make</userinput></screen> |
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| 31 | |
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| 32 | <para os="c">This package does not come with a test suite.</para> |
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| 33 | |
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| 34 | <para os="d">Install the package:</para> |
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| 35 | |
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| 36 | <screen os="e"><userinput>make lib=lib install |
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| 37 | chmod -v 755 /lib/libcap.so.&libcap-version; |
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| 38 | rm /lib/libcap.so |
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| 39 | ln -sfv ../../lib/libcap.so.2 /usr/lib/libcap.so |
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| 40 | mv -v /lib/libcap.a /usr/lib</userinput></screen> |
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| 41 | |
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| 42 | </sect2> |
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| 43 | |
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| 44 | <sect2 id="contents-libcap" role="content"> |
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| 45 | <title>Contents of Libcap</title> |
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| 46 | |
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| 47 | <segmentedlist> |
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| 48 | <segtitle>Installed programs</segtitle> |
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| 49 | <segtitle>Installed libraries</segtitle> |
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| 50 | |
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| 51 | <seglistitem> |
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| 52 | <seg>capsh, setcap, getpcaps, getcap</seg> |
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| 53 | <seg>libcap.[a,so]</seg> |
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| 54 | </seglistitem> |
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| 55 | </segmentedlist> |
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| 56 | |
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| 57 | <variablelist> |
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| 58 | <bridgehead renderas="sect3">Short Descriptions</bridgehead> |
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| 59 | <?dbfo list-presentation="list"?> |
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| 60 | <?dbhtml list-presentation="table"?> |
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| 61 | |
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| 62 | <varlistentry id="capsh"> |
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| 63 | <term><command>capsh</command></term> |
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| 64 | <listitem> |
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| 65 | <para>Capability support and use can be explored and constrained |
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| 66 | with this tool</para> |
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| 67 | <indexterm zone="ch-system-libcap capsh"> |
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| 68 | <primary sortas="b-capsh">capsh</primary> |
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| 69 | </indexterm> |
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| 70 | </listitem> |
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| 71 | </varlistentry> |
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| 72 | |
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| 73 | <varlistentry id="setcap"> |
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| 74 | <term><command>setcap</command></term> |
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| 75 | <listitem> |
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| 76 | <para>Sets file capabilities</para> |
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| 77 | <indexterm zone="ch-system-libcap setcap"> |
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| 78 | <primary sortas="b-setcap">setcap</primary> |
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| 79 | </indexterm> |
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| 80 | </listitem> |
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| 81 | </varlistentry> |
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| 82 | |
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| 83 | <varlistentry id="getpcaps"> |
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| 84 | <term><command>getpcaps</command></term> |
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| 85 | <listitem> |
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| 86 | <para>Displays the capabilities on the queried process(es)</para> |
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| 87 | <indexterm zone="ch-system-libcap getpcaps"> |
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| 88 | <primary sortas="b-getpcaps">getpcaps</primary> |
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| 89 | </indexterm> |
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| 90 | </listitem> |
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| 91 | </varlistentry> |
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| 92 | |
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| 93 | <varlistentry id="getcap"> |
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| 94 | <term><command>getcap</command></term> |
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| 95 | <listitem> |
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| 96 | <para>Wxamines file capabilities</para> |
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| 97 | <indexterm zone="ch-system-libcap getcap"> |
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| 98 | <primary sortas="b-getcap">getcap</primary> |
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| 99 | </indexterm> |
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| 100 | </listitem> |
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| 101 | </varlistentry> |
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| 102 | |
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| 103 | <varlistentry id="libcap"> |
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| 104 | <term><filename class="libraryfile">libcap</filename></term> |
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| 105 | <listitem> |
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| 106 | <para>Library for setting and clearing POSIX.1e capabilities</para> |
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| 107 | <indexterm zone="ch-system-libcap libcap"> |
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| 108 | <primary sortas="c-libcap">libcap</primary> |
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| 109 | </indexterm> |
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| 110 | </listitem> |
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| 111 | </varlistentry> |
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| 112 | |
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| 113 | </variablelist> |
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| 114 | |
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| 115 | </sect2> |
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| 116 | |
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| 117 | </sect1> |
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