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authorMichael Vogt <michael.vogt@ubuntu.com>2008-01-03 13:48:03 +0100
committerMichael Vogt <michael.vogt@ubuntu.com>2008-01-03 13:48:03 +0100
commitbc87e700890863acd48fd61a5bc8dcc2386afd20 (patch)
tree1296f72efbd86945ce960a8e6e7d260b23e839e3 /doc/apt.conf.5.xml
parente0fe131836913901c8b353e38d74cc1526fcaf78 (diff)
parent3a6d37fdcfbdb152eb00371ff69b8871c9a02527 (diff)
merge from apt--mvo
Diffstat (limited to 'doc/apt.conf.5.xml')
-rw-r--r--doc/apt.conf.5.xml13
1 files changed, 13 insertions, 0 deletions
diff --git a/doc/apt.conf.5.xml b/doc/apt.conf.5.xml
index 43f33681f..5bc6c55db 100644
--- a/doc/apt.conf.5.xml
+++ b/doc/apt.conf.5.xml
@@ -295,6 +295,19 @@ DPkg::Pre-Install-Pkgs {"/usr/sbin/dpkg-preconfigure --apt";};
<literal>dpkg</literal>, <literal>apt-get</literal> <literal>dpkg-source</literal>
<literal>dpkg-buildpackage</literal> and <literal>apt-cache</literal> specify the location
of the respective programs.</para>
+
+ <para>
+ The configuration item <literal>RootDir</literal> has a special
+ meaning. If set, all paths in <literal>Dir::</literal> will be
+ relative to <literal>RootDir</literal>, <emphasis>even paths that
+ are specified absolutely</emphasis>. So, for instance, if
+ <literal>RootDir</literal> is set to
+ <filename>/tmp/staging</filename> and
+ <literal>Dir::State::status</literal> is set to
+ <filename>/var/lib/dpkg/status</filename>, then the status file
+ will be looked up in
+ <filename>/tmp/staging/var/lib/dpkg/status</filename>.
+ </para>
</refsect1>
<refsect1><title>APT in DSelect</title>