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Diffstat (limited to 'chapter06/sysvinit.xml')
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diff --git a/chapter06/sysvinit.xml b/chapter06/sysvinit.xml deleted file mode 100644 index 0c171acf5..000000000 --- a/chapter06/sysvinit.xml +++ /dev/null @@ -1,220 +0,0 @@ -<?xml version="1.0" encoding="ISO-8859-1"?> -<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" - "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [ - <!ENTITY % general-entities SYSTEM "../general.ent"> - %general-entities; -]> - -<sect1 id="ch-system-sysvinit" role="wrap" revision="sysv"> - <?dbhtml filename="sysvinit.html"?> - - <sect1info condition="script"> - <productname>sysvinit</productname> - <productnumber>&sysvinit-version;</productnumber> - <address>&sysvinit-url;</address> - </sect1info> - - <title>Sysvinit-&sysvinit-version;</title> - - <indexterm zone="ch-system-sysvinit"> - <primary sortas="a-Sysvinit">Sysvinit</primary> - </indexterm> - - <sect2 role="package"> - <title/> - - <para>The Sysvinit package contains programs for controlling the startup, - running, and shutdown of the system.</para> - - <segmentedlist> - <segtitle>&buildtime;</segtitle> - <segtitle>&diskspace;</segtitle> - - <seglistitem> - <seg>&sysvinit-ch6-sbu;</seg> - <seg>&sysvinit-ch6-du;</seg> - </seglistitem> - </segmentedlist> - - </sect2> - - <sect2 role="installation"> - <title>Installation of Sysvinit</title> - -<!-- - <para>When run-levels are changed (for example, when halting the - system), <command>init</command> sends termination signals to those - processes that <command>init</command> itself started and that should - not be running in the new run-level. While doing this, - <command>init</command> outputs messages like <quote>Sending processes - the TERM signal</quote> which seem to imply that it is sending these - signals to all currently running processes. To avoid this - misinterpretation, modify the source so that these messages read like - <quote>Sending processes configured via /etc/inittab the TERM signal</quote> - instead:</para> - -<screen><userinput remap="pre">sed -i 's@Sending processes@& configured via /etc/inittab@g' src/init.c</userinput></screen> - - <para>Maintained versions of the <command>wall</command>, - <command>mountpoint</command>, <command>last</command>, - <command>mesg</command>, <command>sulogin</command>, and - <command>utmpdump</command> programs were installed earlier by Util-linux. - Suppress the installation of Sysvinit's versions of these programs and - their man pages:</para> - -<screen><userinput remap="make">sed -ri -e '/utmpdump/d' \ - -e '/mountpoint/d' \ - -e '/mesg/d' \ - -e 's/= sulogin(\.8)?/=/' src/Makefile</userinput></screen> ---> - <para>First, apply a patch that removes several programs installed by other - packages, clarifies a message, and fixes a compiler warning:</para> - -<screen><userinput remap="pre">patch -Np1 -i ../&sysvinit-consolidated-patch;</userinput></screen> - - <para>Compile the package:</para> - -<screen><userinput remap="make">make</userinput></screen> - - <para>This package does not come with a test suite.</para> - - <para>Install the package:</para> - -<screen><userinput remap="install">make install</userinput></screen> - - </sect2> - - <sect2 id="contents-sysvinit" role="content"> - <title>Contents of Sysvinit</title> - - <segmentedlist> - <segtitle>Installed programs</segtitle> - - <seglistitem> - <seg>bootlogd, fstab-decode, halt, init, killall5, - poweroff (link to halt), reboot (link to halt), runlevel, - shutdown, and telinit (link to init)</seg> - </seglistitem> - </segmentedlist> - - <variablelist> - <bridgehead renderas="sect3">Short Descriptions</bridgehead> - <?dbfo list-presentation="list"?> - <?dbhtml list-presentation="table"?> - - <varlistentry id="bootlogd"> - <term><command>bootlogd</command></term> - <listitem> - <para>Logs boot messages to a log file</para> - <indexterm zone="ch-system-sysvinit bootlogd"> - <primary sortas="b-bootlogd">bootlogd</primary> - </indexterm> - </listitem> - </varlistentry> - - <varlistentry id="fstab-decode"> - <term><command>fstab-decode</command></term> - <listitem> - <para>Run a command with fstab-encoded arguments</para> - <indexterm zone="ch-system-sysvinit fstab-decode"> - <primary sortas="b-fstab-decode">fstab-decode</primary> - </indexterm> - </listitem> - </varlistentry> - - <varlistentry id="halt-sysv"> - <term><command>halt</command></term> - <listitem> - <para>Normally invokes <command>shutdown</command> with the - <parameter>-h</parameter> option, except when already in run-level 0, - then it tells the kernel to halt the system; it notes in the - file <filename>/var/log/wtmp</filename> that the system is being - brought down</para> - <indexterm zone="ch-system-sysvinit halt-sysv"> - <primary sortas="b-halt">halt</primary> - </indexterm> - </listitem> - </varlistentry> - - <varlistentry id="init-sysv"> - <term><command>init</command></term> - <listitem> - <para>The first process to be started when the kernel has initialized - the hardware which takes over the boot process and starts all the - proceses specified in its configuration file</para> - <indexterm zone="ch-system-sysvinit init-sysv"> - <primary sortas="b-init">init</primary> - </indexterm> - </listitem> - </varlistentry> - - <varlistentry id="killall5"> - <term><command>killall5</command></term> - <listitem> - <para>Sends a signal to all processes, except the processes in its own - session so it will not kill its parent shell</para> - <indexterm zone="ch-system-sysvinit killall5"> - <primary sortas="b-killall5">killall5</primary> - </indexterm> - </listitem> - </varlistentry> - - <varlistentry id="poweroff-sysv"> - <term><command>poweroff</command></term> - <listitem> - <para>Tells the kernel to halt the system and switch off the computer - (see <command>halt</command>)</para> - <indexterm zone="ch-system-sysvinit poweroff-sysv"> - <primary sortas="b-poweroff">poweroff</primary> - </indexterm> - </listitem> - </varlistentry> - - <varlistentry id="reboot-sysv"> - <term><command>reboot</command></term> - <listitem> - <para>Tells the kernel to reboot the system (see - <command>halt</command>)</para> - <indexterm zone="ch-system-sysvinit reboot-sysv"> - <primary sortas="b-reboot">reboot</primary> - </indexterm> - </listitem> - </varlistentry> - - <varlistentry id="runlevel-sysv"> - <term><command>runlevel</command></term> - <listitem> - <para>Reports the previous and the current run-level, as noted in the - last run-level record in <filename>/var/run/utmp</filename></para> - <indexterm zone="ch-system-sysvinit runlevel-sysv"> - <primary sortas="b-runlevel">runlevel</primary> - </indexterm> - </listitem> - </varlistentry> - - <varlistentry id="shutdown-sysv"> - <term><command>shutdown</command></term> - <listitem> - <para>Brings the system down in a secure way, signaling all processes - and notifying all logged-in users</para> - <indexterm zone="ch-system-sysvinit shutdown-sysv"> - <primary sortas="b-shutdown">shutdown</primary> - </indexterm> - </listitem> - </varlistentry> - - <varlistentry id="telinit-sysv"> - <term><command>telinit</command></term> - <listitem> - <para>Tells <command>init</command> which run-level to change to</para> - <indexterm zone="ch-system-sysvinit telinit-sysv"> - <primary sortas="b-telinit">telinit</primary> - </indexterm> - </listitem> - </varlistentry> - - </variablelist> - - </sect2> - -</sect1> |