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Add @{pre,post}{,un}exec and deprecate @{,un}exec.

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Reviewed by:	brd, wblock
Sponsored by:	Absolight
Differential Revision:	https://reviews.freebsd.org/D3755
This commit is contained in:
Mathieu Arnold 2015-10-01 14:33:55 +00:00
parent ca92ab5415
commit ec390199eb
Notes: svn2git 2020-12-08 03:00:23 +00:00 
svn path=/head/; revision=47462
1 changed files with 64 additions and 23 deletions
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87
en_US.ISO8859-1/books/porters-handbook/plist/chapter.xml
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@ -461,21 +461,67 @@ etc/orbit.conf-dist
<programlisting>@(,games,2755) sbin/daemon</programlisting>
</sect3>
<sect3 xml:id="plist-keywords-base-cwd">
<title><literal>@cwd</literal>
[<replaceable>directory</replaceable>] (Deprecated)</title>
<para>Set the internal directory pointer to point to
directory. All subsequent filenames are assumed relative to
this directory.</para>
</sect3>
<sect3 xml:id="plist-keywords-base-exec">
<title><literal>@exec</literal>
<title><literal>@preexec</literal>
<replaceable>command</replaceable>,
<literal>@postexec</literal>
<replaceable>command</replaceable>,
<literal>@preunexec</literal>
<replaceable>command</replaceable>,
<literal>@postunexec</literal>
<replaceable>command</replaceable></title>
<para>Execute <replaceable>command</replaceable> as part of
the unpacking process. If command contains any of these
the package installation or deinstallation process.</para>
<variablelist>
<varlistentry>
<term><literal>@preexec</literal>
<replaceable>command</replaceable></term>
<listitem>
<para>Execute <replaceable>command</replaceable> as part
of the <filename>pre-install</filename>
scripts.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><literal>@postexec</literal>
<replaceable>command</replaceable></term>
<listitem>
<para>Execute <replaceable>command</replaceable> as part
of the <filename>post-install</filename>
scripts.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><literal>@preunexec</literal>
<replaceable>command</replaceable></term>
<listitem>
<para>Execute <replaceable>command</replaceable> as part
of the <filename>pre-deinstall</filename>
scripts.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><literal>@postunexec</literal>
<replaceable>command</replaceable></term>
<listitem>
<para>Execute <replaceable>command</replaceable> as part
of the <filename>post-deinstall</filename>
scripts.</para>
</listitem>
</varlistentry>
</variablelist>
<para>If <replaceable>command</replaceable> contains
any of these
sequences somewhere in it, they are expanded
inline. For these examples, assume that
<literal>@cwd</literal> is set to
@ -527,20 +573,15 @@ etc/orbit.conf-dist
</variablelist>
</sect3>
<sect3 xml:id="plist-keywords-base-unexec">
<title><literal>@unexec</literal>
<replaceable>command</replaceable></title>
<sect3 xml:id="plist-keywords-base-exec-deprecated">
<title><literal>@exec</literal>
<replaceable>command</replaceable>,
<literal>@unexec</literal>
<replaceable>command</replaceable> (Deprecated)</title>
<para>Execute <replaceable>command</replaceable> as part of
the deinstallation process. Expansion of special
<literal>%</literal> sequences is the same as for
<literal>@exec</literal>. This command is not executed
during the package add, as <literal>@exec</literal> is, but
rather when the package is deleted. This is useful for
deleting links and other ancillary files that were created
as a result of adding the package, but not directly known to
the package's table of contents (and hence not automatically
removable).</para>
the installation or deinstallation process. Please use <xref
linkend="plist-keywords-base-exec"/> instead.</para>
</sect3>
<sect3 xml:id="plist-keywords-base-mode">