man-pages/man3/Dpkg::Changelog::Entry.3perl.html
2021-03-31 01:06:50 +01:00

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<H1>Dpkg::Changelog::Entry</H1>
Section: libdpkg-perl (3perl)<BR>Updated: 2020-03-23<BR><A HREF="#index">Index</A>
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<A NAME="lbAB">&nbsp;</A>
<H2>NAME</H2>
Dpkg::Changelog::Entry - represents a changelog entry
<A NAME="lbAC">&nbsp;</A>
<H2>DESCRIPTION</H2>
This object represents a changelog entry. It is composed
of a set of lines with specific purpose: an header line, changes lines, a
trailer line. Blank lines can be between those kind of lines.
<A NAME="lbAD">&nbsp;</A>
<H2>METHODS</H2>
<DL COMPACT>
<DT id="1">$entry = Dpkg::Changelog::Entry-&gt;<B>new()</B><DD>
Creates a new object. It doesn't represent a real changelog entry
until one has been successfully parsed or built from scratch.
<DT id="2">$str = $entry-&gt;<B>output()</B><DD>
<DT id="3">&quot;$entry&quot;<DD>
Get a string representation of the changelog entry.
<DT id="4">$entry-&gt;output($fh)<DD>
Print the string representation of the changelog entry to a
filehandle.
<DT id="5">$entry-&gt;get_part($part)<DD>
Return either a string (for a single line) or an array ref (for multiple
lines) corresponding to the requested part. <TT>$part</TT> can be
``header, ''changes``, ''trailer``, ''blank_after_header``,
''blank_after_changes``, ''blank_after_trailer&quot;.
<DT id="6">$entry-&gt;set_part($part, $value)<DD>
Set the value of the corresponding part. <TT>$value</TT> can be a string
or an array ref.
<DT id="7">$entry-&gt;extend_part($part, $value)<DD>
Concatenate <TT>$value</TT> at the end of the part. If the part is already a
multi-line value, <TT>$value</TT> is added as a new line otherwise it's
concatenated at the end of the current line.
<DT id="8">$is_empty = $entry-&gt;<B>is_empty()</B><DD>
Returns 1 if the changelog entry doesn't contain anything at all.
Returns 0 as soon as it contains something in any of its non-blank
parts.
<DT id="9">$entry-&gt;<B>normalize()</B><DD>
Normalize the content. Strip whitespaces at end of lines, use a single
empty line to separate each part.
<DT id="10">$src = $entry-&gt;<B>get_source()</B><DD>
Return the name of the source package associated to the changelog entry.
<DT id="11">$ver = $entry-&gt;<B>get_version()</B><DD>
Return the version associated to the changelog entry.
<DT id="12">@dists = $entry-&gt;<B>get_distributions()</B><DD>
Return a list of target distributions for this version.
<DT id="13">$fields = $entry-&gt;<B>get_optional_fields()</B><DD>
Return a set of optional fields exposed by the changelog entry.
It always returns a Dpkg::Control object (possibly empty though).
<DT id="14">$urgency = $entry-&gt;<B>get_urgency()</B><DD>
Return the urgency of the associated upload.
<DT id="15">$maint = $entry-&gt;<B>get_maintainer()</B><DD>
Return the string identifying the person who signed this changelog entry.
<DT id="16">$time = $entry-&gt;<B>get_timestamp()</B><DD>
Return the timestamp of the changelog entry.
<DT id="17">$time = $entry-&gt;<B>get_timepiece()</B><DD>
Return the timestamp of the changelog entry as a Time::Piece object.
<P>
This function might return undef if there was no timestamp.
<DT id="18">$str = $entry-&gt;<B>get_dpkg_changes()</B><DD>
Returns a string that is suitable for usage in a <TT>&quot;Changes&quot;</TT> field
in the output format of <TT>&quot;dpkg-parsechangelog&quot;</TT>.
</DL>
<A NAME="lbAE">&nbsp;</A>
<H2>CHANGES</H2>
<A NAME="lbAF">&nbsp;</A>
<H3>Version 1.01 (dpkg 1.18.8)</H3>
New method: <TT>$entry</TT>-&gt;<B>get_timepiece()</B>.
<A NAME="lbAG">&nbsp;</A>
<H3>Version 1.00 (dpkg 1.15.6)</H3>
Mark the module as public.
<P>
<HR>
<A NAME="index">&nbsp;</A><H2>Index</H2>
<DL>
<DT id="19"><A HREF="#lbAB">NAME</A><DD>
<DT id="20"><A HREF="#lbAC">DESCRIPTION</A><DD>
<DT id="21"><A HREF="#lbAD">METHODS</A><DD>
<DT id="22"><A HREF="#lbAE">CHANGES</A><DD>
<DL>
<DT id="23"><A HREF="#lbAF">Version 1.01 (dpkg 1.18.8)</A><DD>
<DT id="24"><A HREF="#lbAG">Version 1.00 (dpkg 1.15.6)</A><DD>
</DL>
</DL>
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