source: BOOK/final-system/common/attr.xml @ 52b1b25

Revision 52b1b25, 4.2 KB checked in by Chris Staub <chris@…>, 5 months ago (diff)

Added acl, attr, libcap

  • Property mode set to 100644
Line 
1<?xml version="1.0" encoding="ISO-8859-1"?>
2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
3  "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
4  <!ENTITY % general-entities SYSTEM "../../general.ent">
5  %general-entities;
6]>
7
8<sect1 id="ch-system-attr" role="wrap">
9  <?dbhtml filename="attr.html"?>
10
11  <title>Attr-&attr-version;</title>
12
13  <indexterm zone="ch-system-attr">
14    <primary sortas="a-Attr">Attr</primary>
15  </indexterm>
16
17  <sect2 role="package">
18    <title/>
19
20    <para>Attr is a library for getting and setting POSIX.1e
21    (formerly POSIX 6) draft 15 capabilities.</para>
22
23  </sect2>
24
25  <sect2 role="installation">
26    <title>Installation of Attr</title>
27
28    <para os="s1">Apply a sed which prevents man-pages which were installed by
29    the <xref linkend="ch-system-man-pages"/> package:</para>
30
31<screen os="s2"><userinput>sed -i -e "/SUBDIRS/s|man[25]||g" man/Makefile</userinput></screen>
32
33    <para os="a">Apply a sed to install the documentation with a versioned
34    directory:</para>
35
36<screen os="b"><userinput>sed -i -e 's|/@pkg_name@|&amp;-@pkg_version@|' include/builddefs.in</userinput></screen>
37
38    <para os="c">Prepare Attr for compilation:</para>
39
40<screen os="d"><userinput>./configure \
41    --prefix=/usr</userinput></screen>
42
43    <para os="e">Compile the package:</para>
44
45<screen os="f"><userinput>make</userinput></screen>
46
47    <para os="g">The tests need to run with a filesystem which supports extended
48    attributes. Test the results:</para>
49
50<screen os="h"><userinput remap="test">make -j1 tests root-tests</userinput></screen>
51
52    <para os="i">Install the package:</para>
53
54<screen os="j"><userinput>make install install-dev install-lib</userinput></screen>
55
56    <para os="k">Move the shared library to <filename class="directory">/lib
57    </filename> and recreate the symlink in <filename class="directory">/usr/lib
58    </filename>:</para>
59
60<screen os="l"><userinput>mv -v /usr/lib/libattr.so.* /lib
61ln -sfv ../../lib/$(readlink /usr/lib/libattr.so) /usr/lib/libattr.so</userinput></screen>
62
63    <para os="m">Set the proper permissions on the shared library:</para>
64
65<screen os="n"><userinput>chmod 755 -v /lib/libattr.so.1.1.0</userinput></screen>
66
67  </sect2>
68
69  <sect2 id="contents-attr" role="content">
70    <title>Contents of Attr</title>
71
72    <segmentedlist>
73      <segtitle>Installed programs</segtitle>
74      <segtitle>Installed libraries</segtitle>
75      <segtitle>Installed directories</segtitle>
76
77      <seglistitem>
78        <seg>attr, getfattr, setfattr</seg>
79        <seg>libattr.[a,so]</seg>
80        <seg>/usr/include/attr, /usr/share/doc/attr-&attr-version;</seg>
81      </seglistitem>
82    </segmentedlist>
83
84    <variablelist>
85      <bridgehead renderas="sect3">Short Descriptions</bridgehead>
86      <?dbfo list-presentation="list"?>
87      <?dbhtml list-presentation="table"?>
88
89      <varlistentry id="attr">
90        <term><command>attr</command></term>
91        <listitem>
92          <para>Manage extended attributes on filesystem objects</para>
93          <indexterm zone="ch-system-attr attr">
94            <primary sortas="b-attr">attr</primary>
95          </indexterm>
96        </listitem>
97      </varlistentry>
98
99      <varlistentry id="getfattr">
100        <term><command>getfattr</command></term>
101        <listitem>
102          <para>Get extended attributes of filesystem objects</para>
103          <indexterm zone="ch-system-attr getfattr">
104            <primary sortas="b-getfattr">getfattr</primary>
105          </indexterm>
106        </listitem>
107      </varlistentry>
108
109      <varlistentry id="setfattr">
110        <term><command>setfattr</command></term>
111        <listitem>
112          <para>Set extended attributes of filesystem objects</para>
113          <indexterm zone="ch-system-attr setfattr">
114            <primary sortas="b-setfattr">setfattr</primary>
115          </indexterm>
116        </listitem>
117      </varlistentry>
118
119      <varlistentry id="libattr">
120        <term><filename class="libraryfile">libattr</filename></term>
121        <listitem>
122          <para>Library to manage extended attributes on filesystem objects</para>
123          <indexterm zone="ch-system-attr libattr">
124            <primary sortas="c-libattr">libattr</primary>
125          </indexterm>
126        </listitem>
127      </varlistentry>
128
129    </variablelist>
130
131  </sect2>
132
133</sect1>
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