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<div id="projectname">createrepo_c library
 <span id="projectnumber">0.7.4</span>
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<div id="projectbrief">C library for metadata manipulation</div>
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<div class="title">Package parser API.</div> </div>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:ga85c50ddb6e3b9b68b0699d5e62b17a78"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__parsepkg.html#ga85c50ddb6e3b9b68b0699d5e62b17a78">cr_package_parser_init</a> ()</td></tr>
<tr class="separator:ga85c50ddb6e3b9b68b0699d5e62b17a78"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga60f630600d4e288250ff44343c335dab"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__parsepkg.html#ga60f630600d4e288250ff44343c335dab">cr_package_parser_cleanup</a> ()</td></tr>
<tr class="separator:ga60f630600d4e288250ff44343c335dab"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga0cd31ef7af819a645c65d7fc7376cb3a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structcr___package.html">cr_Package</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__parsepkg.html#ga0cd31ef7af819a645c65d7fc7376cb3a">cr_package_from_rpm_base</a> (const char *filename, int changelog_limit, <a class="el" href="group__parsehdr.html#ga6b208f9f479d6b8a1ab8a116641b8a85">cr_HeaderReadingFlags</a> flags, GError **err)</td></tr>
<tr class="separator:ga0cd31ef7af819a645c65d7fc7376cb3a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaa9f0d72bfc2bb71fc92a291d41160f3d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structcr___package.html">cr_Package</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__parsepkg.html#gaa9f0d72bfc2bb71fc92a291d41160f3d">cr_package_from_rpm</a> (const char *filename, <a class="el" href="group__checksum.html#ga36a5d391d81917afca751eb71514f2cf">cr_ChecksumType</a> checksum_type, const char *location_href, const char *location_base, int changelog_limit, struct stat *stat_buf, <a class="el" href="group__parsehdr.html#ga6b208f9f479d6b8a1ab8a116641b8a85">cr_HeaderReadingFlags</a> flags, GError **err)</td></tr>
<tr class="separator:gaa9f0d72bfc2bb71fc92a291d41160f3d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga1d453c4690ab63705c0ef870c1166e71"><td class="memItemLeft" align="right" valign="top">struct <a class="el" href="structcr___xml_struct.html">cr_XmlStruct</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__parsepkg.html#ga1d453c4690ab63705c0ef870c1166e71">cr_xml_from_rpm</a> (const char *filename, <a class="el" href="group__checksum.html#ga36a5d391d81917afca751eb71514f2cf">cr_ChecksumType</a> checksum_type, const char *location_href, const char *location_base, int changelog_limit, struct stat *stat_buf, GError **err)</td></tr>
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</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<h2 class="groupheader">Function Documentation</h2>
<a class="anchor" id="gaa9f0d72bfc2bb71fc92a291d41160f3d"></a>
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<td class="memname"><a class="el" href="structcr___package.html">cr_Package</a>* cr_package_from_rpm </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>filename</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__checksum.html#ga36a5d391d81917afca751eb71514f2cf">cr_ChecksumType</a> </td>
<td class="paramname"><em>checksum_type</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>location_href</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>location_base</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>changelog_limit</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct stat * </td>
<td class="paramname"><em>stat_buf</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__parsehdr.html#ga6b208f9f479d6b8a1ab8a116641b8a85">cr_HeaderReadingFlags</a> </td>
<td class="paramname"><em>flags</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">GError ** </td>
<td class="paramname"><em>err</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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</div><div class="memdoc">
<p>Generate a package object from a package file. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">filename</td><td>filename </td></tr>
<tr><td class="paramname">checksum_type</td><td>type of checksum to be used </td></tr>
<tr><td class="paramname">location_href</td><td>package location inside repository </td></tr>
<tr><td class="paramname">location_base</td><td>location (url) of repository </td></tr>
<tr><td class="paramname">changelog_limit</td><td>number of changelog entries </td></tr>
<tr><td class="paramname">stat_buf</td><td>struct stat of the filename (optional - could be NULL) </td></tr>
<tr><td class="paramname">flags</td><td>Flags for header reading </td></tr>
<tr><td class="paramname">err</td><td>GError ** </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="structcr___package.html">cr_Package</a> or NULL on error </dd></dl>
</div>
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<a class="anchor" id="ga0cd31ef7af819a645c65d7fc7376cb3a"></a>
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<td class="memname"><a class="el" href="structcr___package.html">cr_Package</a>* cr_package_from_rpm_base </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>filename</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>changelog_limit</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__parsehdr.html#ga6b208f9f479d6b8a1ab8a116641b8a85">cr_HeaderReadingFlags</a> </td>
<td class="paramname"><em>flags</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">GError ** </td>
<td class="paramname"><em>err</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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<p>Generate a package object from a package file. Some attributes like pkgId (checksum), checksum_type, time_file, location_href, location_base, rpm_header_start, rpm_header_end are not filled. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">filename</td><td>filename </td></tr>
<tr><td class="paramname">changelog_limit</td><td>number of changelogs that will be loaded </td></tr>
<tr><td class="paramname">flags</td><td>Flags for header reading </td></tr>
<tr><td class="paramname">err</td><td>GError ** </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><a class="el" href="structcr___package.html">cr_Package</a> or NULL on error </dd></dl>
</div>
</div>
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<td class="memname">void cr_package_parser_cleanup </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Free global structures for package parsing. </p>
</div>
</div>
<a class="anchor" id="ga85c50ddb6e3b9b68b0699d5e62b17a78"></a>
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<td class="memname">void cr_package_parser_init </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
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<p>Initialize global structures for package parsing. This function call rpmReadConfigFiles() and create global transaction set. This function should be called only once! This function is not thread safe! </p>
</div>
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<a class="anchor" id="ga1d453c4690ab63705c0ef870c1166e71"></a>
<div class="memitem">
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<td class="memname">struct <a class="el" href="structcr___xml_struct.html">cr_XmlStruct</a> cr_xml_from_rpm </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>filename</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="group__checksum.html#ga36a5d391d81917afca751eb71514f2cf">cr_ChecksumType</a> </td>
<td class="paramname"><em>checksum_type</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>location_href</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>location_base</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>changelog_limit</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct stat * </td>
<td class="paramname"><em>stat_buf</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">GError ** </td>
<td class="paramname"><em>err</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Generate XML for the specified package. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">filename</td><td>rpm filename </td></tr>
<tr><td class="paramname">checksum_type</td><td>type of checksum to be used </td></tr>
<tr><td class="paramname">location_href</td><td>package location inside repository </td></tr>
<tr><td class="paramname">location_base</td><td>location (url) of repository </td></tr>
<tr><td class="paramname">changelog_limit</td><td>number of changelog entries </td></tr>
<tr><td class="paramname">stat_buf</td><td>struct stat of the filename (optional - could be NULL) </td></tr>
<tr><td class="paramname">err</td><td>GError ** </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>struct <a class="el" href="structcr___xml_struct.html">cr_XmlStruct</a> with primary, filelists and other xmls </dd></dl>
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