mirror of
https://github.com/Zeckmathederg/glfs.git
synced 2025-01-24 15:12:11 +08:00
6732c09460
git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@6716 af4574ff-66df-0310-9fd7-8a98e5e911e0
259 lines
8.4 KiB
XML
259 lines
8.4 KiB
XML
<?xml version="1.0" encoding="ISO-8859-1"?>
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<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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<!ENTITY % general-entities SYSTEM "../../general.ent">
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%general-entities;
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<!-- Inserted as a reminder to do this. The mention of a test suite
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is usually right before the root user installation commands. Please
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delete these 12 (including one blank) lines after you are done.-->
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<!-- Use one of the two mentions below about a test suite,
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delete the line that is not applicable. Of course, if the
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test suite uses syntax other than "make check", revise the
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line to reflect the actual syntax to run the test suite -->
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<!-- <para>This package does not come with a test suite.</para> -->
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<!-- <para>To test the results, issue: <command>make check</command>.</para> -->
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<!ENTITY fam-download-http "http://gd.tuwien.ac.at/opsys/linux/gentoo/distfiles/fam-&fam-version;.tar.gz">
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<!ENTITY fam-download-ftp "ftp://oss.sgi.com/projects/fam/download/stable/fam-&fam-version;.tar.gz">
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<!ENTITY fam-md5sum "1bf3ae6c0c58d3201afc97c6a4834e39">
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<!ENTITY fam-size "301 KB">
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<!ENTITY fam-buildsize "7.7 MB">
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<!ENTITY fam-time "0.26 SBU">
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]>
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<sect1 id="fam" xreflabel="FAM-&fam-version;">
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<?dbhtml filename="fam.html"?>
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<sect1info>
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<othername>$LastChangedBy$</othername>
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<date>$Date$</date>
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</sect1info>
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<title>FAM-&fam-version;</title>
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<indexterm zone="fam">
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<primary sortas="a-FAM">FAM</primary>
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</indexterm>
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<sect2 role="package">
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<title>Introduction to FAM</title>
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<para>The <application>FAM</application> package contains a
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File Alteration Monitor which is useful for notifying applications of
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changes to the file system.</para>
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<bridgehead renderas="sect3">Package Information</bridgehead>
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<itemizedlist spacing="compact">
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<listitem>
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<para>Download (HTTP): <ulink url="&fam-download-http;"/></para>
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</listitem>
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<listitem>
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<para>Download (FTP): <ulink url="&fam-download-ftp;"/></para>
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</listitem>
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<listitem>
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<para>Download MD5 sum: &fam-md5sum;</para>
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</listitem>
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<listitem>
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<para>Download size: &fam-size;</para>
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</listitem>
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<listitem>
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<para>Estimated disk space required: &fam-buildsize;</para>
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</listitem>
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<listitem>
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<para>Estimated build time: &fam-time;</para>
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</listitem>
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</itemizedlist>
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<bridgehead renderas="sect3">Additional Downloads</bridgehead>
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<itemizedlist spacing='compact'>
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<listitem>
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<para>Dnotify patch (Recommended):
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<ulink url="&patch-root;/fam-&fam-version;-dnotify-1.patch"/></para>
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</listitem>
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</itemizedlist>
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<bridgehead renderas="sect3">FAM Dependencies</bridgehead>
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<bridgehead renderas="sect4">Required</bridgehead>
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<para role="required"><xref linkend="portmap"/></para>
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<para condition="html" role="usernotes">User Notes:
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<ulink url="&blfs-wiki;/fam"/></para>
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</sect2>
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<sect2 role="installation">
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<title>Installation of FAM</title>
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<para>Install <application>FAM</application> by running the
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following commands:</para>
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<screen><userinput>patch -Np1 -i ../fam-&fam-version;-dnotify-1.patch &&
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chmod -v 755 configure &&
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autoreconf -f -i &&
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./configure --prefix=/usr --sysconfdir=/etc &&
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make</userinput></screen>
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<para>Now, as the <systemitem class="username">root</systemitem> user:</para>
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<screen role="root"><userinput>make install</userinput></screen>
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</sect2>
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<sect2 role="commands">
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<title>Command Explanations</title>
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<para><command>patch -Np1 -i ../fam-&fam-version;-dnotify-1.patch</command>:
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This patch enables <application>FAM</application> to use
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the Linux kernel dnotify mechanism to inform the calling process of
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file modifications, rather than polling the file system for
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modifications.</para>
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<para><command>chmod -v 755 configure</command>: <command>configure</command> is
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set to read-only and <command>autoreconf</command> will fail if the
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permissions aren't changed.</para>
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<para><command>autoreconf -f -i</command>: The autotools need rebuilding
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because the dnotify patch affects <filename>configure.ac</filename> and
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<filename>Makefile.am</filename>.</para>
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</sect2>
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<sect2 role="configuration">
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<title>Configuring FAM</title>
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<sect3 id='fam-config'>
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<title>Config Files</title>
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<para><filename>/etc/rpc</filename>,
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<filename>/etc/fam.conf</filename>,
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<filename>/etc/inetd.conf</filename> or
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<filename>/etc/xinetd.conf</filename> or
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<filename>/etc/xinetd.d/fam</filename></para>
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<indexterm zone="fam fam-config">
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<primary sortas="e-etc-rpc">/etc/rpc</primary>
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</indexterm>
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<indexterm zone="fam fam-config">
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<primary sortas="e-etc-fam.conf">/etc/fam.conf</primary>
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</indexterm>
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<indexterm zone="fam fam-config">
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<primary sortas="e-etc-inetd.conf">/etc/inetd.conf</primary>
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</indexterm>
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<indexterm zone="fam fam-config">
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<primary sortas="e-etc-xinetd.conf">/etc/xinetd.conf</primary>
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</indexterm>
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<indexterm zone="fam fam-config">
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<primary sortas="e-etc-xinetd.d-sgi_fam">/etc/xinetd.d/sgi_fam</primary>
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</indexterm>
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</sect3>
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<sect3>
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<title>Configuration Information</title>
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<para>Configuring the File Alteration Monitor. Perform the following
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instructions as the <systemitem class='username'>root</systemitem>
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user.</para>
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<para>If you use <command>inetd</command>, add the
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<application>FAM</application> entry to
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<filename>/etc/inetd.conf</filename> with the following command:</para>
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<screen role="root"><userinput>echo "sgi_fam/1-2 stream rpc/tcp wait root /usr/sbin/famd fam" \
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>> /etc/inetd.conf</userinput></screen>
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<para>If you use <command>xinetd</command>, the following command will
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create the <application>FAM</application> file as
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<filename>/etc/xinetd.d/sgi_fam</filename> (be sure the
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<systemitem class="groupname">nogroup</systemitem> group exists):</para>
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<screen role="root"><userinput>cat >> /etc/xinetd.d/sgi_fam << "EOF"
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<literal># Begin /etc/xinetd.d/sgi_fam
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# description: FAM - file alteration monitor
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service sgi_fam
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{
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type = RPC UNLISTED
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socket_type = stream
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user = root
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group = nogroup
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server = /usr/sbin/famd
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wait = yes
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protocol = tcp
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rpc_version = 2
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rpc_number = 391002
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}
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# End /etc/xinetd.d/sgi_fam</literal>
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EOF</userinput></screen>
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<para id='fam-init'>If you do not have an <command>inetd</command> daemon
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installed and have no wish to install one, you can also start
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<command>famd</command> during system startup by installing the
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<filename>/etc/rc.d/init.d/fam</filename> init script included in the
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<xref linkend="bootscripts"/> package.</para>
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<screen role="root"><userinput>make install-fam</userinput></screen>
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<indexterm zone="fam fam-init">
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<primary sortas="f-fam">fam</primary>
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</indexterm>
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</sect3>
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</sect2>
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<sect2 role="content">
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<title>Contents</title>
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<segmentedlist>
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<segtitle>Installed Program</segtitle>
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<segtitle>Installed Library</segtitle>
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<segtitle>Installed Directories</segtitle>
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<seglistitem>
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<seg>famd</seg>
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<seg>libfam.{so,a}</seg>
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<seg>None</seg>
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</seglistitem>
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</segmentedlist>
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<variablelist>
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<bridgehead renderas="sect3">Short Descriptions</bridgehead>
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<?dbfo list-presentation="list"?>
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<?dbhtml list-presentation="table"?>
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<varlistentry id="famd">
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<term><command>famd</command></term>
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<listitem>
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<para>is the file alteration monitor daemon.</para>
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<indexterm zone="fam famd">
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<primary sortas="b-famd">famd</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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<varlistentry id="libfam">
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<term><filename class='libraryfile'>libfam.{so,a}</filename></term>
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<listitem>
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<para>contains functions that support the file allocation monitor.</para>
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<indexterm zone="fam libfam">
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<primary sortas="c-libfam">libfam.{so,a}</primary>
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</indexterm>
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</listitem>
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</varlistentry>
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</variablelist>
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</sect2>
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</sect1>
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