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<title>libaaruformat: src/blocks/checksum.c File Reference</title>
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<div id="projectname">libaaruformat<span id="projectnumber"> 1.0</span>
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<div id="projectbrief">Aaru Data Preservation Suite - Format Library</div>
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<div class="header">
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<div class="headertitle"><div class="title">checksum.c File Reference</div></div>
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<div class="contents">
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<div class="textblock"><code>#include <inttypes.h></code><br />
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<code>#include <stdint.h></code><br />
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<code>#include <stdio.h></code><br />
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<code>#include <stdlib.h></code><br />
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<code>#include <string.h></code><br />
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<code>#include "<a class="el" href="context_8h_source.html">aaruformat/context.h</a>"</code><br />
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<code>#include "<a class="el" href="enums_8h_source.html">aaruformat/enums.h</a>"</code><br />
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<code>#include "<a class="el" href="checksum_8h_source.html">aaruformat/structs/checksum.h</a>"</code><br />
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<code>#include "<a class="el" href="index_8h_source.html">aaruformat/structs/index.h</a>"</code><br />
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<code>#include "<a class="el" href="log_8h_source.html">log.h</a>"</code><br />
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</div>
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<p><a href="checksum_8c_source.html">Go to the source code of this file.</a></p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 id="header-func-members" class="groupheader"><a id="func-members" name="func-members"></a>
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Functions</h2></td></tr>
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<tr class="memitem:a565eace88f86c500249be1f2a89a1c60" id="r_a565eace88f86c500249be1f2a89a1c60"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="#a565eace88f86c500249be1f2a89a1c60">process_checksum_block</a> (<a class="el" href="structaaruformat__context.html">aaruformat_context</a> *ctx, const <a class="el" href="structIndexEntry.html">IndexEntry</a> *entry)</td></tr>
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<tr class="memdesc:a565eace88f86c500249be1f2a89a1c60"><td class="mdescLeft"> </td><td class="mdescRight">Processes a checksum block from the image stream. <br /></td></tr>
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</table>
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<a name="doc-func-members" id="doc-func-members"></a><h2 id="header-doc-func-members" class="groupheader">Function Documentation</h2>
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<a id="a565eace88f86c500249be1f2a89a1c60" name="a565eace88f86c500249be1f2a89a1c60"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a565eace88f86c500249be1f2a89a1c60">◆ </a></span>process_checksum_block()</h2>
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<div class="memitem">
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<table class="memname">
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<td class="memname">void process_checksum_block </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="structaaruformat__context.html">aaruformat_context</a> *</td> <td class="paramname"><span class="paramname"><em>ctx</em></span>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">const <a class="el" href="structIndexEntry.html">IndexEntry</a> *</td> <td class="paramname"><span class="paramname"><em>entry</em></span> )</td>
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<p>Processes a checksum block from the image stream. </p>
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<p>Reads a checksum block, parses its entries, and stores the checksums (MD5, SHA1, SHA256, SpamSum) in the context.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">ctx</td><td>Pointer to the aaruformat context. </td></tr>
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<tr><td class="paramname">entry</td><td>Pointer to the index entry describing the checksum block. </td></tr>
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</table>
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</dd>
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<p class="definition">Definition at line <a class="el" href="checksum_8c_source.html#l00039">39</a> of file <a class="el" href="checksum_8c_source.html">checksum.c</a>.</p>
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<p class="reference">References <a class="el" href="enums_8h_source.html#l00152">ChecksumBlock</a>, <a class="el" href="context_8h_source.html#l00269">aaruformat_context::checksums</a>, <a class="el" href="checksum_8h_source.html#l00077">ChecksumHeader::entries</a>, <a class="el" href="log_8h_source.html#l00040">FATAL</a>, <a class="el" href="context_8h_source.html#l00101">Checksums::hasMd5</a>, <a class="el" href="context_8h_source.html#l00102">Checksums::hasSha1</a>, <a class="el" href="context_8h_source.html#l00103">Checksums::hasSha256</a>, <a class="el" href="context_8h_source.html#l00105">Checksums::hasSpamSum</a>, <a class="el" href="checksum_8h_source.html#l00075">ChecksumHeader::identifier</a>, <a class="el" href="context_8h_source.html#l00176">aaruformat_context::imageStream</a>, <a class="el" href="checksum_8h_source.html#l00093">ChecksumEntry::length</a>, <a class="el" href="checksum_8h_source.html#l00076">ChecksumHeader::length</a>, <a class="el" href="enums_8h_source.html#l00169">Md5</a>, <a class="el" href="context_8h_source.html#l00106">Checksums::md5</a>, <a class="el" href="context_8h_source.html#l00069">MD5_DIGEST_LENGTH</a>, <a class="el" href="index_8h_source.html#l00112">IndexEntry::offset</a>, <a class="el" href="enums_8h_source.html#l00170">Sha1</a>, <a class="el" href="context_8h_source.html#l00107">Checksums::sha1</a>, <a class="el" href="sha1_8h_source.html#l00039">SHA1_DIGEST_LENGTH</a>, <a class="el" href="enums_8h_source.html#l00171">Sha256</a>, <a class="el" href="context_8h_source.html#l00108">Checksums::sha256</a>, <a class="el" href="sha256_8h_source.html#l00038">SHA256_DIGEST_LENGTH</a>, <a class="el" href="enums_8h_source.html#l00172">SpamSum</a>, <a class="el" href="context_8h_source.html#l00110">Checksums::spamsum</a>, <a class="el" href="log_8h_source.html#l00025">TRACE</a>, and <a class="el" href="checksum_8h_source.html#l00092">ChecksumEntry::type</a>.</p>
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<p class="reference">Referenced by <a class="el" href="open_8c_source.html#l00223">aaruf_open()</a>.</p>
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