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<div id="projectbrief">Aaru Data Preservation Suite - Format Library</div>
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<a href="flux_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">/*</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment"> * This file is part of the Aaru Data Preservation Suite.</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> * Copyright (c) 2019-2025 Natalia Portillo.</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> *</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"> * This library is free software; you can redistribute it and/or modify</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> * it under the terms of the GNU Lesser General Public License as</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"> * published by the Free Software Foundation; either version 2.1 of the</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment"> * License, or (at your option) any later version.</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment"> *</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment"> * This library is distributed in the hope that it will be useful, but</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="comment"> * Lesser General Public License for more details.</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="comment"> *</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="comment"> * You should have received a copy of the GNU Lesser General Public</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="comment"> * License along with this library; if not, see &lt;http://www.gnu.org/licenses/&gt;.</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="comment"> */</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> </div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="preprocessor">#include &lt;inttypes.h&gt;</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#include &lt;limits.h&gt;</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#include &lt;stdint.h&gt;</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#include &lt;stdlib.h&gt;</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#include &lt;string.h&gt;</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="preprocessor">#include &quot;<a class="code" href="context_8h.html">aaruformat/context.h</a>&quot;</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#include &quot;<a class="code" href="errors_8h.html">aaruformat/errors.h</a>&quot;</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#include &quot;<a class="code" href="index_8h.html">aaruformat/structs/index.h</a>&quot;</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="preprocessor">#include &quot;<a class="code" href="consts_8h.html">consts.h</a>&quot;</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="preprocessor">#include &quot;<a class="code" href="decls_8h.html">decls.h</a>&quot;</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="preprocessor">#include &quot;<a class="code" href="log_8h.html">log.h</a>&quot;</span></div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="preprocessor">#include &quot;utarray.h&quot;</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="preprocessor">#include &quot;uthash.h&quot;</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> </div>
<div class="foldopen" id="foldopen00033" data-start="{" data-end="};">
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"><a class="line" href="structFluxCaptureMapEntry.html"> 33</a></span><span class="keyword">struct </span><a class="code hl_struct" href="structFluxCaptureMapEntry.html">FluxCaptureMapEntry</a></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span>{</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"><a class="line" href="structFluxCaptureMapEntry.html#aaf424970094cf368e17a01ae1cbe9e24"> 35</a></span> <a class="code hl_struct" href="structFluxCaptureKey.html">FluxCaptureKey</a> <a class="code hl_variable" href="structFluxCaptureMapEntry.html#aaf424970094cf368e17a01ae1cbe9e24">key</a>;</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"><a class="line" href="structFluxCaptureMapEntry.html#ae94a107184c391a86fc74b3a3acb1f3a"> 36</a></span> uint32_t <a class="code hl_variable" href="structFluxCaptureMapEntry.html#ae94a107184c391a86fc74b3a3acb1f3a">index</a>;</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"><a class="line" href="structFluxCaptureMapEntry.html#ae5c32160a1cbc308cec42816832f79c7"> 37</a></span> UT_hash_handle <a class="code hl_variable" href="structFluxCaptureMapEntry.html#ae5c32160a1cbc308cec42816832f79c7">hh</a>;</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span>};</div>
</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span></div>
<div class="foldopen" id="foldopen00054" data-start="{" data-end="}">
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"><a class="line" href="flux_8c.html#a548a8cb21d02fded8a5084c96bbf5e30"> 54</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="flux_8c.html#a548a8cb21d02fded8a5084c96bbf5e30">flux_capture_record_dtor</a>(<span class="keywordtype">void</span> *element)</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span>{</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <span class="keywordflow">if</span>(element == NULL) <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> </div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> <a class="code hl_struct" href="structFluxCaptureRecord.html">FluxCaptureRecord</a> *record = element;</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> free(record-&gt;<a class="code hl_variable" href="structFluxCaptureRecord.html#afd9cf94122b9f59c548cda29599f8047">data_buffer</a>);</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> free(record-&gt;<a class="code hl_variable" href="structFluxCaptureRecord.html#af5bce1443f5112ce65f54c39ff873b57">index_buffer</a>);</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> record-&gt;<a class="code hl_variable" href="structFluxCaptureRecord.html#afd9cf94122b9f59c548cda29599f8047">data_buffer</a> = NULL;</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> record-&gt;<a class="code hl_variable" href="structFluxCaptureRecord.html#af5bce1443f5112ce65f54c39ff873b57">index_buffer</a> = NULL;</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span>}</div>
</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> </div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"><a class="line" href="flux_8c.html#af25f05916bee2f8489613b6a096c2cec"> 65</a></span><span class="keyword">static</span> <span class="keyword">const</span> UT_icd <a class="code hl_variable" href="flux_8c.html#af25f05916bee2f8489613b6a096c2cec">FLUX_CAPTURE_RECORD_ICD</a> = {<span class="keyword">sizeof</span>(<a class="code hl_struct" href="structFluxCaptureRecord.html">FluxCaptureRecord</a>), NULL, NULL, <a class="code hl_function" href="flux_8c.html#a548a8cb21d02fded8a5084c96bbf5e30">flux_capture_record_dtor</a>};</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span></div>
<div class="foldopen" id="foldopen00084" data-start="{" data-end="}">
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"><a class="line" href="flux_8c.html#a608a4570f8f6e4a8b7d97dd2fdaf8050"> 84</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="flux_8c.html#a608a4570f8f6e4a8b7d97dd2fdaf8050">flux_map_clear</a>(<a class="code hl_struct" href="structaaruformat__context.html">aaruformat_context</a> *ctx)</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span>{</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <span class="keywordflow">if</span>(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a468632adcfc1f6b884b8906835c3228b">flux_map</a> == NULL) <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> </div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> <a class="code hl_struct" href="structFluxCaptureMapEntry.html">FluxCaptureMapEntry</a> *entry;</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> <a class="code hl_struct" href="structFluxCaptureMapEntry.html">FluxCaptureMapEntry</a> *tmp;</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> HASH_ITER(hh, ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a468632adcfc1f6b884b8906835c3228b">flux_map</a>, entry, tmp)</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> {</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> HASH_DEL(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a468632adcfc1f6b884b8906835c3228b">flux_map</a>, entry);</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> free(entry);</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> }</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> </div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a468632adcfc1f6b884b8906835c3228b">flux_map</a> = NULL;</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span>}</div>
</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span></div>
<div class="foldopen" id="foldopen00122" data-start="{" data-end="}">
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"><a class="line" href="flux_8c.html#a3fd05dad98e7dedb15e256070bd73a88"> 122</a></span><span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code hl_function" href="flux_8c.html#a3fd05dad98e7dedb15e256070bd73a88">flux_map_add</a>(<a class="code hl_struct" href="structaaruformat__context.html">aaruformat_context</a> *ctx, <span class="keyword">const</span> <a class="code hl_struct" href="structFluxCaptureKey.html">FluxCaptureKey</a> *key, uint32_t index)</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span>{</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> <a class="code hl_struct" href="structFluxCaptureMapEntry.html">FluxCaptureMapEntry</a> *entry = NULL;</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> HASH_FIND(hh, ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a468632adcfc1f6b884b8906835c3228b">flux_map</a>, key, <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structFluxCaptureKey.html">FluxCaptureKey</a>), entry);</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> </div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> <span class="keywordflow">if</span>(entry == NULL)</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> {</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> entry = malloc(<span class="keyword">sizeof</span>(<a class="code hl_struct" href="structFluxCaptureMapEntry.html">FluxCaptureMapEntry</a>));</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> <span class="keywordflow">if</span>(entry == NULL) <span class="keywordflow">return</span> -1;</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> entry-&gt;<a class="code hl_variable" href="structFluxCaptureMapEntry.html#aaf424970094cf368e17a01ae1cbe9e24">key</a> = *key;</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> HASH_ADD(hh, ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a468632adcfc1f6b884b8906835c3228b">flux_map</a>, key, <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structFluxCaptureKey.html">FluxCaptureKey</a>), entry);</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> }</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> </div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> entry-&gt;<a class="code hl_variable" href="structFluxCaptureMapEntry.html#ae94a107184c391a86fc74b3a3acb1f3a">index</a> = index;</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span>}</div>
</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span></div>
<div class="foldopen" id="foldopen00171" data-start="{" data-end="}">
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"><a class="line" href="internal_8h.html#ae840a46bdea143ad49be3ba037376320"> 171</a></span>int32_t <a class="code hl_function" href="flux_8c.html#ae840a46bdea143ad49be3ba037376320">flux_map_rebuild_from_entries</a>(<a class="code hl_struct" href="structaaruformat__context.html">aaruformat_context</a> *ctx)</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span>{</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> <a class="code hl_function" href="flux_8c.html#a608a4570f8f6e4a8b7d97dd2fdaf8050">flux_map_clear</a>(ctx);</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> </div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> <span class="keywordflow">if</span>(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a> == NULL || ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a26f2a1be977dc973341e6952eba159dc">entries</a> == 0) <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de">AARUF_STATUS_OK</a>;</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> </div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> <span class="keywordflow">for</span>(uint32_t i = 0; i &lt; ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a26f2a1be977dc973341e6952eba159dc">entries</a>; i++)</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> {</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> <span class="keyword">const</span> <a class="code hl_struct" href="structFluxEntry.html">FluxEntry</a> *entry = &amp;ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a>[i];</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> <a class="code hl_struct" href="structFluxCaptureKey.html">FluxCaptureKey</a> key = {entry-&gt;<a class="code hl_variable" href="structFluxEntry.html#a31cafff6f54acc9e019da447e94ace4a">head</a>, entry-&gt;<a class="code hl_variable" href="structFluxEntry.html#a46108bba60946e7b7d4f41160e3dfd86">track</a>, entry-&gt;<a class="code hl_variable" href="structFluxEntry.html#abd12c00010d82cd83820dd3405b7b860">subtrack</a>, entry-&gt;<a class="code hl_variable" href="structFluxEntry.html#ae5af51709faf749501d44b242a57481c">captureIndex</a>};</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> </div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> <span class="keywordflow">if</span>(<a class="code hl_function" href="flux_8c.html#a3fd05dad98e7dedb15e256070bd73a88">flux_map_add</a>(ctx, &amp;key, i) != 0)</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> {</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Could not add flux capture to lookup map&quot;</span>);</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> <a class="code hl_function" href="flux_8c.html#a608a4570f8f6e4a8b7d97dd2fdaf8050">flux_map_clear</a>(ctx);</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a35a771e3648bf971a004d4b2be9b5ec4">AARUF_ERROR_NOT_ENOUGH_MEMORY</a>;</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> }</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> }</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> </div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de">AARUF_STATUS_OK</a>;</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span>}</div>
</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span></div>
<div class="foldopen" id="foldopen00307" data-start="{" data-end="}">
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"><a class="line" href="internal_8h.html#aac6f1ed284f46388319d99bff2a1f409"> 307</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="flux_8c.html#aac6f1ed284f46388319d99bff2a1f409">process_flux_data_block</a>(<a class="code hl_struct" href="structaaruformat__context.html">aaruformat_context</a> *ctx, <span class="keyword">const</span> <a class="code hl_struct" href="structIndexEntry.html">IndexEntry</a> *entry)</div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span>{</div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> <span class="keywordtype">int</span> pos = 0;</div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> <span class="keywordtype">size_t</span> read_bytes = 0;</div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> uint64_t crc64 = 0;</div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> </div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> <span class="comment">// Check if the context and image stream are valid</span></div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> <span class="keywordflow">if</span>(ctx == NULL || ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#ab516fae594bde4f76b75488d0a3ca3a8">imageStream</a> == NULL)</div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> {</div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Invalid context or image stream.&quot;</span>);</div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> }</div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> </div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> <span class="keywordflow">if</span>(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1e11606681ce5da5947a2345efebf46e">flux_captures</a> != NULL)</div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> {</div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> utarray_free(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1e11606681ce5da5947a2345efebf46e">flux_captures</a>);</div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1e11606681ce5da5947a2345efebf46e">flux_captures</a> = NULL;</div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> }</div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> </div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> <span class="keywordflow">if</span>(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a> != NULL)</div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> {</div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> free(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a>);</div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a> = NULL;</div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> }</div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> </div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> <a class="code hl_function" href="flux_8c.html#a608a4570f8f6e4a8b7d97dd2fdaf8050">flux_map_clear</a>(ctx);</div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> </div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> memset(&amp;ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>, 0, <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structFluxHeader.html">FluxHeader</a>));</div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> </div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> <span class="comment">// Seek to block</span></div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> pos = fseek(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#ab516fae594bde4f76b75488d0a3ca3a8">imageStream</a>, entry-&gt;<a class="code hl_variable" href="structIndexEntry.html#a854951a64192d7e4cdcfa6dd6fd2b3ea">offset</a>, SEEK_SET);</div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> <span class="keywordflow">if</span>(pos &lt; 0 || ftell(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#ab516fae594bde4f76b75488d0a3ca3a8">imageStream</a>) != entry-&gt;<a class="code hl_variable" href="structIndexEntry.html#a854951a64192d7e4cdcfa6dd6fd2b3ea">offset</a>)</div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> {</div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Could not seek to %&quot;</span> PRIu64 <span class="stringliteral">&quot; as indicated by index entry...\n&quot;</span>, entry-&gt;<a class="code hl_variable" href="structIndexEntry.html#a854951a64192d7e4cdcfa6dd6fd2b3ea">offset</a>);</div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> }</div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> </div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> <span class="comment">// Even if those two checks shall have been done before</span></div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> read_bytes = fread(&amp;ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>, 1, <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structFluxHeader.html">FluxHeader</a>), ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#ab516fae594bde4f76b75488d0a3ca3a8">imageStream</a>);</div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> </div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> <span class="keywordflow">if</span>(read_bytes != <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structFluxHeader.html">FluxHeader</a>))</div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> {</div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> memset(&amp;ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>, 0, <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structFluxHeader.html">FluxHeader</a>));</div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Could not read flux data header, continuing...\n&quot;</span>);</div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> }</div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> </div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> <span class="keywordflow">if</span>(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a17794a3f0cc5b11a5169580cc510a71c">identifier</a> != <a class="code hl_enumvalue" href="enums_8h.html#a54420623f26ab6bb61042b41cccf37a3aeaee7c0287e406b4b09ad4b8954e46a3">FluxDataBlock</a>)</div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> {</div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> memset(&amp;ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>, 0, <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structFluxHeader.html">FluxHeader</a>));</div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Incorrect identifier for flux data block at position %&quot;</span> PRIu64 <span class="stringliteral">&quot;\n&quot;</span>, entry-&gt;<a class="code hl_variable" href="structIndexEntry.html#a854951a64192d7e4cdcfa6dd6fd2b3ea">offset</a>);</div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> }</div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> </div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#ac970291b3449c04221827b9c2c18ac70">image_info</a>.<a class="code hl_variable" href="structImageInfo.html#abca8e73a9655d810e6d30d36c3ab54d7">ImageSize</a> += <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structFluxEntry.html">FluxEntry</a>) * ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a26f2a1be977dc973341e6952eba159dc">entries</a>;</div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> </div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a> = (<a class="code hl_struct" href="structFluxEntry.html">FluxEntry</a> *)malloc(<span class="keyword">sizeof</span>(<a class="code hl_struct" href="structFluxEntry.html">FluxEntry</a>) * ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a26f2a1be977dc973341e6952eba159dc">entries</a>);</div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> </div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> <span class="keywordflow">if</span>(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a> == NULL)</div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> {</div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> memset(&amp;ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>, 0, <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structFluxHeader.html">FluxHeader</a>));</div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Could not allocate memory for flux data block, continuing...\n&quot;</span>);</div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> }</div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> </div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> read_bytes = fread(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a>, <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structFluxEntry.html">FluxEntry</a>), ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a26f2a1be977dc973341e6952eba159dc">entries</a>, ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#ab516fae594bde4f76b75488d0a3ca3a8">imageStream</a>);</div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> </div>
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> <span class="keywordflow">if</span>(read_bytes != ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a26f2a1be977dc973341e6952eba159dc">entries</a>)</div>
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span> {</div>
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span> memset(&amp;ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>, 0, <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structFluxHeader.html">FluxHeader</a>));</div>
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span> free(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a>);</div>
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span> ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a> = NULL;</div>
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Could not read flux data block, continuing...\n&quot;</span>);</div>
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span> }</div>
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span> </div>
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span> crc64 = <a class="code hl_function" href="decls_8h.html#a0fee4834bf0747bcd933c4e754aa4692">aaruf_crc64_data</a>((<span class="keyword">const</span> uint8_t *)ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a>, ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a26f2a1be977dc973341e6952eba159dc">entries</a> * <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structFluxEntry.html">FluxEntry</a>));</div>
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span> </div>
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span> <span class="keywordflow">if</span>(crc64 != ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a3980b9bf3db82de544c991cae4e6126a">crc64</a>)</div>
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span> {</div>
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno"> 387</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Incorrect CRC found: 0x%&quot;</span> PRIx64 <span class="stringliteral">&quot; found, expected 0x%&quot;</span> PRIx64 <span class="stringliteral">&quot;, continuing...\n&quot;</span>, crc64,</div>
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno"> 388</span> ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a3980b9bf3db82de544c991cae4e6126a">crc64</a>);</div>
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"> 389</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"> 390</span> }</div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> </div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span> <span class="keywordflow">if</span>(<a class="code hl_function" href="flux_8c.html#ae840a46bdea143ad49be3ba037376320">flux_map_rebuild_from_entries</a>(ctx) != <a class="code hl_define" href="errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de">AARUF_STATUS_OK</a>)</div>
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span> {</div>
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span> free(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a>);</div>
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span> ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a> = NULL;</div>
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> memset(&amp;ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>, 0, <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structFluxHeader.html">FluxHeader</a>));</div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span> }</div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> </div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Found %d flux entries at position %&quot;</span> PRIu64 <span class="stringliteral">&quot;.\n&quot;</span>, ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a26f2a1be977dc973341e6952eba159dc">entries</a>, entry-&gt;<a class="code hl_variable" href="structIndexEntry.html#a854951a64192d7e4cdcfa6dd6fd2b3ea">offset</a>);</div>
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span>}</div>
</div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span></div>
<div class="foldopen" id="foldopen00415" data-start="{" data-end="}">
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"><a class="line" href="flux_8c.html#a91c222a3e35c47e7a2a13a864d85bc03"> 415</a></span><span class="keyword">static</span> int32_t <a class="code hl_function" href="flux_8c.html#a91c222a3e35c47e7a2a13a864d85bc03">ensure_flux_entries_loaded</a>(<a class="code hl_struct" href="structaaruformat__context.html">aaruformat_context</a> *ctx)</div>
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span>{</div>
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span> <span class="comment">// If already loaded, nothing to do</span></div>
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span> <span class="keywordflow">if</span>(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a> != NULL || ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a26f2a1be977dc973341e6952eba159dc">entries</a> &gt; 0)</div>
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span> {</div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de">AARUF_STATUS_OK</a>;</div>
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span> }</div>
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span> </div>
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span> <span class="comment">// Find FluxDataBlock in index</span></div>
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span> <span class="keywordflow">if</span>(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#ab97a719a5b4186695b67143db7376152">index_entries</a> == NULL)</div>
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"> 425</span> {</div>
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#ae74707aa7fa4c8d8c3b717514a5f5c7c">AARUF_ERROR_FLUX_DATA_NOT_FOUND</a>;</div>
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span> }</div>
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span> </div>
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno"> 429</span> <a class="code hl_struct" href="structIndexEntry.html">IndexEntry</a> *entry = NULL;</div>
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno"> 430</span> <span class="keywordflow">for</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i &lt; utarray_len(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#ab97a719a5b4186695b67143db7376152">index_entries</a>); i++)</div>
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno"> 431</span> {</div>
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span> entry = (<a class="code hl_struct" href="structIndexEntry.html">IndexEntry</a> *)utarray_eltptr(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#ab97a719a5b4186695b67143db7376152">index_entries</a>, i);</div>
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span> <span class="keywordflow">if</span>(entry &amp;&amp; entry-&gt;<a class="code hl_variable" href="structIndexEntry.html#a4b5c7115ac83019c3f77c6f047e5f75e">blockType</a> == <a class="code hl_enumvalue" href="enums_8h.html#a54420623f26ab6bb61042b41cccf37a3aeaee7c0287e406b4b09ad4b8954e46a3">FluxDataBlock</a>)</div>
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> {</div>
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"> 436</span> }</div>
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span> entry = NULL;</div>
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno"> 438</span> }</div>
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"> 439</span> </div>
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span> <span class="keywordflow">if</span>(entry == NULL)</div>
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</span> {</div>
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#ae74707aa7fa4c8d8c3b717514a5f5c7c">AARUF_ERROR_FLUX_DATA_NOT_FOUND</a>;</div>
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno"> 443</span> }</div>
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span> </div>
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span> <span class="comment">// Load the flux data block</span></div>
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span> <a class="code hl_function" href="flux_8c.html#aac6f1ed284f46388319d99bff2a1f409">process_flux_data_block</a>(ctx, entry);</div>
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span> </div>
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> <span class="comment">// Check if loading was successful</span></div>
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span> <span class="keywordflow">if</span>(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a> == NULL || ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a26f2a1be977dc973341e6952eba159dc">entries</a> == 0)</div>
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span> {</div>
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#ae74707aa7fa4c8d8c3b717514a5f5c7c">AARUF_ERROR_FLUX_DATA_NOT_FOUND</a>;</div>
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span> }</div>
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span> </div>
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de">AARUF_STATUS_OK</a>;</div>
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno"> 455</span>}</div>
</div>
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span></div>
<div class="foldopen" id="foldopen00497" data-start="{" data-end="}">
<div class="line"><a id="l00497" name="l00497"></a><span class="lineno"><a class="line" href="decls_8h.html#a5f50a859c1849d13a6f4d26d904fb458"> 497</a></span><a class="code hl_define" href="decls_8h.html#a9001412c35f3c92d3a9320d27b0d97f9">AARU_EXPORT</a> int32_t <a class="code hl_define" href="decls_8h.html#a018e0da1c1f7e4f6187a982c0e40e056">AARU_CALL</a> <a class="code hl_function" href="flux_8c.html#a5f50a859c1849d13a6f4d26d904fb458">aaruf_get_flux_captures</a>(<span class="keywordtype">void</span> *context, uint8_t *buffer, <span class="keywordtype">size_t</span> *length)</div>
<div class="line"><a id="l00498" name="l00498"></a><span class="lineno"> 498</span>{</div>
<div class="line"><a id="l00499" name="l00499"></a><span class="lineno"> 499</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Entering aaruf_get_flux_captures(%p, %p, %zu)&quot;</span>, context, buffer, (length ? *length : 0));</div>
<div class="line"><a id="l00500" name="l00500"></a><span class="lineno"> 500</span> </div>
<div class="line"><a id="l00501" name="l00501"></a><span class="lineno"> 501</span> <span class="comment">// Check context is correct AaruFormat context</span></div>
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno"> 502</span> <span class="keywordflow">if</span>(context == NULL)</div>
<div class="line"><a id="l00503" name="l00503"></a><span class="lineno"> 503</span> {</div>
<div class="line"><a id="l00504" name="l00504"></a><span class="lineno"> 504</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Invalid context&quot;</span>);</div>
<div class="line"><a id="l00505" name="l00505"></a><span class="lineno"> 505</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#abb63e240b11d790da83bd34507b57851">AARUF_ERROR_NOT_AARUFORMAT</a>;</div>
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno"> 506</span> }</div>
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno"> 507</span> </div>
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno"> 508</span> <a class="code hl_struct" href="structaaruformat__context.html">aaruformat_context</a> *ctx = (<a class="code hl_struct" href="structaaruformat__context.html">aaruformat_context</a> *)context;</div>
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno"> 509</span> </div>
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno"> 510</span> <span class="comment">// Not a libaaruformat context</span></div>
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno"> 511</span> <span class="keywordflow">if</span>(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a7dc0a0fe0bf6223ff4587fd01c360b76">magic</a> != <a class="code hl_define" href="consts_8h.html#a3c3ba66fe2b547655c9e4b16a1ba519a">AARU_MAGIC</a>)</div>
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno"> 512</span> {</div>
<div class="line"><a id="l00513" name="l00513"></a><span class="lineno"> 513</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Invalid context&quot;</span>);</div>
<div class="line"><a id="l00514" name="l00514"></a><span class="lineno"> 514</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#abb63e240b11d790da83bd34507b57851">AARUF_ERROR_NOT_AARUFORMAT</a>;</div>
<div class="line"><a id="l00515" name="l00515"></a><span class="lineno"> 515</span> }</div>
<div class="line"><a id="l00516" name="l00516"></a><span class="lineno"> 516</span> </div>
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno"> 517</span> <span class="comment">// Lazy load flux entries if not already loaded</span></div>
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno"> 518</span> int32_t res = <a class="code hl_function" href="flux_8c.html#a91c222a3e35c47e7a2a13a864d85bc03">ensure_flux_entries_loaded</a>(ctx);</div>
<div class="line"><a id="l00519" name="l00519"></a><span class="lineno"> 519</span> <span class="keywordflow">if</span>(res != <a class="code hl_define" href="errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de">AARUF_STATUS_OK</a>)</div>
<div class="line"><a id="l00520" name="l00520"></a><span class="lineno"> 520</span> {</div>
<div class="line"><a id="l00521" name="l00521"></a><span class="lineno"> 521</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting aaruf_get_flux_captures() = %d&quot;</span>, res);</div>
<div class="line"><a id="l00522" name="l00522"></a><span class="lineno"> 522</span> <span class="keywordflow">return</span> res;</div>
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno"> 523</span> }</div>
<div class="line"><a id="l00524" name="l00524"></a><span class="lineno"> 524</span> </div>
<div class="line"><a id="l00525" name="l00525"></a><span class="lineno"> 525</span> <span class="keywordflow">if</span>(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a26f2a1be977dc973341e6952eba159dc">entries</a> == 0 || ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a> == NULL)</div>
<div class="line"><a id="l00526" name="l00526"></a><span class="lineno"> 526</span> {</div>
<div class="line"><a id="l00527" name="l00527"></a><span class="lineno"> 527</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Image contains no flux captures&quot;</span>);</div>
<div class="line"><a id="l00528" name="l00528"></a><span class="lineno"> 528</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting aaruf_get_flux_captures() = AARUF_ERROR_FLUX_DATA_NOT_FOUND&quot;</span>);</div>
<div class="line"><a id="l00529" name="l00529"></a><span class="lineno"> 529</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#ae74707aa7fa4c8d8c3b717514a5f5c7c">AARUF_ERROR_FLUX_DATA_NOT_FOUND</a>;</div>
<div class="line"><a id="l00530" name="l00530"></a><span class="lineno"> 530</span> }</div>
<div class="line"><a id="l00531" name="l00531"></a><span class="lineno"> 531</span> </div>
<div class="line"><a id="l00532" name="l00532"></a><span class="lineno"> 532</span> <span class="keywordtype">size_t</span> required_length = ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a26f2a1be977dc973341e6952eba159dc">entries</a> * <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structFluxCaptureMeta.html">FluxCaptureMeta</a>);</div>
<div class="line"><a id="l00533" name="l00533"></a><span class="lineno"> 533</span> </div>
<div class="line"><a id="l00534" name="l00534"></a><span class="lineno"> 534</span> <span class="keywordflow">if</span>(length == NULL)</div>
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno"> 535</span> {</div>
<div class="line"><a id="l00536" name="l00536"></a><span class="lineno"> 536</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Buffer too small for flux captures, required %zu bytes&quot;</span>, required_length);</div>
<div class="line"><a id="l00537" name="l00537"></a><span class="lineno"> 537</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting aaruf_get_flux_captures() = AARUF_ERROR_BUFFER_TOO_SMALL&quot;</span>);</div>
<div class="line"><a id="l00538" name="l00538"></a><span class="lineno"> 538</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#ae7eea5936a22100db46aac3e4312cdae">AARUF_ERROR_BUFFER_TOO_SMALL</a>;</div>
<div class="line"><a id="l00539" name="l00539"></a><span class="lineno"> 539</span> }</div>
<div class="line"><a id="l00540" name="l00540"></a><span class="lineno"> 540</span> </div>
<div class="line"><a id="l00541" name="l00541"></a><span class="lineno"> 541</span> <span class="keywordflow">if</span>(buffer == NULL || *length &lt; required_length)</div>
<div class="line"><a id="l00542" name="l00542"></a><span class="lineno"> 542</span> {</div>
<div class="line"><a id="l00543" name="l00543"></a><span class="lineno"> 543</span> *length = required_length;</div>
<div class="line"><a id="l00544" name="l00544"></a><span class="lineno"> 544</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Buffer too small for flux captures, required %zu bytes&quot;</span>, required_length);</div>
<div class="line"><a id="l00545" name="l00545"></a><span class="lineno"> 545</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting aaruf_get_flux_captures() = AARUF_ERROR_BUFFER_TOO_SMALL&quot;</span>);</div>
<div class="line"><a id="l00546" name="l00546"></a><span class="lineno"> 546</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#ae7eea5936a22100db46aac3e4312cdae">AARUF_ERROR_BUFFER_TOO_SMALL</a>;</div>
<div class="line"><a id="l00547" name="l00547"></a><span class="lineno"> 547</span> }</div>
<div class="line"><a id="l00548" name="l00548"></a><span class="lineno"> 548</span> </div>
<div class="line"><a id="l00549" name="l00549"></a><span class="lineno"> 549</span> <a class="code hl_struct" href="structFluxCaptureMeta.html">FluxCaptureMeta</a> *out_entries = (<a class="code hl_struct" href="structFluxCaptureMeta.html">FluxCaptureMeta</a> *)buffer;</div>
<div class="line"><a id="l00550" name="l00550"></a><span class="lineno"> 550</span> <span class="keywordflow">for</span>(uint16_t i = 0; i &lt; ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a26f2a1be977dc973341e6952eba159dc">entries</a>; i++)</div>
<div class="line"><a id="l00551" name="l00551"></a><span class="lineno"> 551</span> {</div>
<div class="line"><a id="l00552" name="l00552"></a><span class="lineno"> 552</span> <span class="keyword">const</span> <a class="code hl_struct" href="structFluxEntry.html">FluxEntry</a> *entry = &amp;ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a>[i];</div>
<div class="line"><a id="l00553" name="l00553"></a><span class="lineno"> 553</span> out_entries[i].<a class="code hl_variable" href="structFluxCaptureMeta.html#a0b227d050c7e82a606376fd3f0c2db02">head</a> = entry-&gt;<a class="code hl_variable" href="structFluxEntry.html#a31cafff6f54acc9e019da447e94ace4a">head</a>;</div>
<div class="line"><a id="l00554" name="l00554"></a><span class="lineno"> 554</span> out_entries[i].<a class="code hl_variable" href="structFluxCaptureMeta.html#aebee512e3f6ce8a4c1aa1b4cfbecdb33">track</a> = entry-&gt;<a class="code hl_variable" href="structFluxEntry.html#a46108bba60946e7b7d4f41160e3dfd86">track</a>;</div>
<div class="line"><a id="l00555" name="l00555"></a><span class="lineno"> 555</span> out_entries[i].<a class="code hl_variable" href="structFluxCaptureMeta.html#a9e7ceeae4845e8dcd87bd76e32d065d6">subtrack</a> = entry-&gt;<a class="code hl_variable" href="structFluxEntry.html#abd12c00010d82cd83820dd3405b7b860">subtrack</a>;</div>
<div class="line"><a id="l00556" name="l00556"></a><span class="lineno"> 556</span> out_entries[i].<a class="code hl_variable" href="structFluxCaptureMeta.html#a6558bace422cf15c3f371ef437cc5610">captureIndex</a> = entry-&gt;<a class="code hl_variable" href="structFluxEntry.html#ae5af51709faf749501d44b242a57481c">captureIndex</a>;</div>
<div class="line"><a id="l00557" name="l00557"></a><span class="lineno"> 557</span> out_entries[i].<a class="code hl_variable" href="structFluxCaptureMeta.html#a3df2812cbb33d5774ae4485eee96c4c9">indexResolution</a> = entry-&gt;<a class="code hl_variable" href="structFluxEntry.html#a12f64e1c66187ebbbdcdf03916293c95">indexResolution</a>;</div>
<div class="line"><a id="l00558" name="l00558"></a><span class="lineno"> 558</span> out_entries[i].<a class="code hl_variable" href="structFluxCaptureMeta.html#ae9699355343e04f88bfe25093774dfde">dataResolution</a> = entry-&gt;<a class="code hl_variable" href="structFluxEntry.html#a27c590b581f2ea33306f89e609c28c95">dataResolution</a>;</div>
<div class="line"><a id="l00559" name="l00559"></a><span class="lineno"> 559</span> }</div>
<div class="line"><a id="l00560" name="l00560"></a><span class="lineno"> 560</span> </div>
<div class="line"><a id="l00561" name="l00561"></a><span class="lineno"> 561</span> *length = required_length;</div>
<div class="line"><a id="l00562" name="l00562"></a><span class="lineno"> 562</span> </div>
<div class="line"><a id="l00563" name="l00563"></a><span class="lineno"> 563</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting aaruf_get_flux_captures(%p, %p, %zu) = AARUF_STATUS_OK&quot;</span>, context, buffer, *length);</div>
<div class="line"><a id="l00564" name="l00564"></a><span class="lineno"> 564</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de">AARUF_STATUS_OK</a>;</div>
<div class="line"><a id="l00565" name="l00565"></a><span class="lineno"> 565</span>}</div>
</div>
<div class="line"><a id="l00566" name="l00566"></a><span class="lineno"> 566</span></div>
<div class="foldopen" id="foldopen00616" data-start="{" data-end="}">
<div class="line"><a id="l00616" name="l00616"></a><span class="lineno"><a class="line" href="decls_8h.html#ae11fa81212d9e363d8761e849859bab8"> 616</a></span><a class="code hl_define" href="decls_8h.html#a9001412c35f3c92d3a9320d27b0d97f9">AARU_EXPORT</a> int32_t <a class="code hl_define" href="decls_8h.html#a018e0da1c1f7e4f6187a982c0e40e056">AARU_CALL</a> <a class="code hl_function" href="flux_8c.html#ae11fa81212d9e363d8761e849859bab8">aaruf_write_flux_capture</a>(<span class="keywordtype">void</span> *context, uint32_t head, uint16_t track, uint8_t subtrack,</div>
<div class="line"><a id="l00617" name="l00617"></a><span class="lineno"> 617</span> uint32_t capture_index, uint64_t data_resolution,</div>
<div class="line"><a id="l00618" name="l00618"></a><span class="lineno"> 618</span> uint64_t index_resolution, <span class="keyword">const</span> uint8_t *data,</div>
<div class="line"><a id="l00619" name="l00619"></a><span class="lineno"> 619</span> uint32_t data_length, <span class="keyword">const</span> uint8_t *index,</div>
<div class="line"><a id="l00620" name="l00620"></a><span class="lineno"> 620</span> uint32_t index_length)</div>
<div class="line"><a id="l00621" name="l00621"></a><span class="lineno"> 621</span>{</div>
<div class="line"><a id="l00622" name="l00622"></a><span class="lineno"> 622</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Entering aaruf_add_flux_capture(%p, %u, %u, %u, %u, %&quot;</span> PRIu64 <span class="stringliteral">&quot;, %&quot;</span> PRIu64 <span class="stringliteral">&quot;, %p, %u, %p, %u)&quot;</span>, context,</div>
<div class="line"><a id="l00623" name="l00623"></a><span class="lineno"> 623</span> head, track, subtrack, capture_index, data_resolution, index_resolution, data, data_length, index,</div>
<div class="line"><a id="l00624" name="l00624"></a><span class="lineno"> 624</span> index_length);</div>
<div class="line"><a id="l00625" name="l00625"></a><span class="lineno"> 625</span> </div>
<div class="line"><a id="l00626" name="l00626"></a><span class="lineno"> 626</span> <span class="keywordflow">if</span>(context == NULL)</div>
<div class="line"><a id="l00627" name="l00627"></a><span class="lineno"> 627</span> {</div>
<div class="line"><a id="l00628" name="l00628"></a><span class="lineno"> 628</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Invalid context&quot;</span>);</div>
<div class="line"><a id="l00629" name="l00629"></a><span class="lineno"> 629</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#abb63e240b11d790da83bd34507b57851">AARUF_ERROR_NOT_AARUFORMAT</a>;</div>
<div class="line"><a id="l00630" name="l00630"></a><span class="lineno"> 630</span> }</div>
<div class="line"><a id="l00631" name="l00631"></a><span class="lineno"> 631</span> </div>
<div class="line"><a id="l00632" name="l00632"></a><span class="lineno"> 632</span> <a class="code hl_struct" href="structaaruformat__context.html">aaruformat_context</a> *ctx = context;</div>
<div class="line"><a id="l00633" name="l00633"></a><span class="lineno"> 633</span> </div>
<div class="line"><a id="l00634" name="l00634"></a><span class="lineno"> 634</span> <span class="keywordflow">if</span>(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a7dc0a0fe0bf6223ff4587fd01c360b76">magic</a> != <a class="code hl_define" href="consts_8h.html#a3c3ba66fe2b547655c9e4b16a1ba519a">AARU_MAGIC</a>)</div>
<div class="line"><a id="l00635" name="l00635"></a><span class="lineno"> 635</span> {</div>
<div class="line"><a id="l00636" name="l00636"></a><span class="lineno"> 636</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Invalid context&quot;</span>);</div>
<div class="line"><a id="l00637" name="l00637"></a><span class="lineno"> 637</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#abb63e240b11d790da83bd34507b57851">AARUF_ERROR_NOT_AARUFORMAT</a>;</div>
<div class="line"><a id="l00638" name="l00638"></a><span class="lineno"> 638</span> }</div>
<div class="line"><a id="l00639" name="l00639"></a><span class="lineno"> 639</span> </div>
<div class="line"><a id="l00640" name="l00640"></a><span class="lineno"> 640</span> <span class="keywordflow">if</span>(!ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a6f61f9ea20f4e3b791a0d6388dd43651">is_writing</a>)</div>
<div class="line"><a id="l00641" name="l00641"></a><span class="lineno"> 641</span> {</div>
<div class="line"><a id="l00642" name="l00642"></a><span class="lineno"> 642</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Flux captures can only be added when writing&quot;</span>);</div>
<div class="line"><a id="l00643" name="l00643"></a><span class="lineno"> 643</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a1df49eaa19eaa14891b6aaab966a9bc6">AARUF_READ_ONLY</a>;</div>
<div class="line"><a id="l00644" name="l00644"></a><span class="lineno"> 644</span> }</div>
<div class="line"><a id="l00645" name="l00645"></a><span class="lineno"> 645</span> </div>
<div class="line"><a id="l00646" name="l00646"></a><span class="lineno"> 646</span> <span class="keywordflow">if</span>((index_length != 0 &amp;&amp; index == NULL) || (data_length != 0 &amp;&amp; data == NULL))</div>
<div class="line"><a id="l00647" name="l00647"></a><span class="lineno"> 647</span> {</div>
<div class="line"><a id="l00648" name="l00648"></a><span class="lineno"> 648</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Invalid flux capture buffers&quot;</span>);</div>
<div class="line"><a id="l00649" name="l00649"></a><span class="lineno"> 649</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a8fc3ecb14777e72bebad62084b6caf16">AARUF_ERROR_INCORRECT_DATA_SIZE</a>;</div>
<div class="line"><a id="l00650" name="l00650"></a><span class="lineno"> 650</span> }</div>
<div class="line"><a id="l00651" name="l00651"></a><span class="lineno"> 651</span> </div>
<div class="line"><a id="l00652" name="l00652"></a><span class="lineno"> 652</span> <span class="keywordflow">if</span>((uint64_t)data_length + index_length &gt; UINT32_MAX)</div>
<div class="line"><a id="l00653" name="l00653"></a><span class="lineno"> 653</span> {</div>
<div class="line"><a id="l00654" name="l00654"></a><span class="lineno"> 654</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Flux capture too large (%&quot;</span> PRIu64 <span class="stringliteral">&quot; bytes)&quot;</span>, (uint64_t)data_length + index_length);</div>
<div class="line"><a id="l00655" name="l00655"></a><span class="lineno"> 655</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a8fc3ecb14777e72bebad62084b6caf16">AARUF_ERROR_INCORRECT_DATA_SIZE</a>;</div>
<div class="line"><a id="l00656" name="l00656"></a><span class="lineno"> 656</span> }</div>
<div class="line"><a id="l00657" name="l00657"></a><span class="lineno"> 657</span> </div>
<div class="line"><a id="l00658" name="l00658"></a><span class="lineno"> 658</span> <span class="keywordflow">if</span>(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1e11606681ce5da5947a2345efebf46e">flux_captures</a> == NULL)</div>
<div class="line"><a id="l00659" name="l00659"></a><span class="lineno"> 659</span> {</div>
<div class="line"><a id="l00660" name="l00660"></a><span class="lineno"> 660</span> utarray_new(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1e11606681ce5da5947a2345efebf46e">flux_captures</a>, &amp;<a class="code hl_variable" href="flux_8c.html#af25f05916bee2f8489613b6a096c2cec">FLUX_CAPTURE_RECORD_ICD</a>);</div>
<div class="line"><a id="l00661" name="l00661"></a><span class="lineno"> 661</span> <span class="keywordflow">if</span>(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1e11606681ce5da5947a2345efebf46e">flux_captures</a> == NULL)</div>
<div class="line"><a id="l00662" name="l00662"></a><span class="lineno"> 662</span> {</div>
<div class="line"><a id="l00663" name="l00663"></a><span class="lineno"> 663</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Could not allocate flux capture storage&quot;</span>);</div>
<div class="line"><a id="l00664" name="l00664"></a><span class="lineno"> 664</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a35a771e3648bf971a004d4b2be9b5ec4">AARUF_ERROR_NOT_ENOUGH_MEMORY</a>;</div>
<div class="line"><a id="l00665" name="l00665"></a><span class="lineno"> 665</span> }</div>
<div class="line"><a id="l00666" name="l00666"></a><span class="lineno"> 666</span> }</div>
<div class="line"><a id="l00667" name="l00667"></a><span class="lineno"> 667</span> </div>
<div class="line"><a id="l00668" name="l00668"></a><span class="lineno"> 668</span> <span class="keywordtype">size_t</span> existing_captures = utarray_len(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1e11606681ce5da5947a2345efebf46e">flux_captures</a>);</div>
<div class="line"><a id="l00669" name="l00669"></a><span class="lineno"> 669</span> <span class="keywordflow">if</span>(existing_captures &gt;= UINT16_MAX)</div>
<div class="line"><a id="l00670" name="l00670"></a><span class="lineno"> 670</span> {</div>
<div class="line"><a id="l00671" name="l00671"></a><span class="lineno"> 671</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Flux capture limit exceeded (%zu &gt;= %u)&quot;</span>, existing_captures, UINT16_MAX);</div>
<div class="line"><a id="l00672" name="l00672"></a><span class="lineno"> 672</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a8fc3ecb14777e72bebad62084b6caf16">AARUF_ERROR_INCORRECT_DATA_SIZE</a>;</div>
<div class="line"><a id="l00673" name="l00673"></a><span class="lineno"> 673</span> }</div>
<div class="line"><a id="l00674" name="l00674"></a><span class="lineno"> 674</span> </div>
<div class="line"><a id="l00675" name="l00675"></a><span class="lineno"> 675</span> uint8_t *data_copy = NULL;</div>
<div class="line"><a id="l00676" name="l00676"></a><span class="lineno"> 676</span> uint8_t *index_copy = NULL;</div>
<div class="line"><a id="l00677" name="l00677"></a><span class="lineno"> 677</span> </div>
<div class="line"><a id="l00678" name="l00678"></a><span class="lineno"> 678</span> <span class="keywordflow">if</span>(data_length != 0)</div>
<div class="line"><a id="l00679" name="l00679"></a><span class="lineno"> 679</span> {</div>
<div class="line"><a id="l00680" name="l00680"></a><span class="lineno"> 680</span> data_copy = malloc(data_length);</div>
<div class="line"><a id="l00681" name="l00681"></a><span class="lineno"> 681</span> <span class="keywordflow">if</span>(data_copy == NULL)</div>
<div class="line"><a id="l00682" name="l00682"></a><span class="lineno"> 682</span> {</div>
<div class="line"><a id="l00683" name="l00683"></a><span class="lineno"> 683</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Could not allocate %u bytes for flux data&quot;</span>, data_length);</div>
<div class="line"><a id="l00684" name="l00684"></a><span class="lineno"> 684</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a35a771e3648bf971a004d4b2be9b5ec4">AARUF_ERROR_NOT_ENOUGH_MEMORY</a>;</div>
<div class="line"><a id="l00685" name="l00685"></a><span class="lineno"> 685</span> }</div>
<div class="line"><a id="l00686" name="l00686"></a><span class="lineno"> 686</span> memcpy(data_copy, data, data_length);</div>
<div class="line"><a id="l00687" name="l00687"></a><span class="lineno"> 687</span> }</div>
<div class="line"><a id="l00688" name="l00688"></a><span class="lineno"> 688</span> </div>
<div class="line"><a id="l00689" name="l00689"></a><span class="lineno"> 689</span> <span class="keywordflow">if</span>(index_length != 0)</div>
<div class="line"><a id="l00690" name="l00690"></a><span class="lineno"> 690</span> {</div>
<div class="line"><a id="l00691" name="l00691"></a><span class="lineno"> 691</span> index_copy = malloc(index_length);</div>
<div class="line"><a id="l00692" name="l00692"></a><span class="lineno"> 692</span> <span class="keywordflow">if</span>(index_copy == NULL)</div>
<div class="line"><a id="l00693" name="l00693"></a><span class="lineno"> 693</span> {</div>
<div class="line"><a id="l00694" name="l00694"></a><span class="lineno"> 694</span> free(data_copy);</div>
<div class="line"><a id="l00695" name="l00695"></a><span class="lineno"> 695</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Could not allocate %u bytes for flux index&quot;</span>, index_length);</div>
<div class="line"><a id="l00696" name="l00696"></a><span class="lineno"> 696</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a35a771e3648bf971a004d4b2be9b5ec4">AARUF_ERROR_NOT_ENOUGH_MEMORY</a>;</div>
<div class="line"><a id="l00697" name="l00697"></a><span class="lineno"> 697</span> }</div>
<div class="line"><a id="l00698" name="l00698"></a><span class="lineno"> 698</span> memcpy(index_copy, index, index_length);</div>
<div class="line"><a id="l00699" name="l00699"></a><span class="lineno"> 699</span> }</div>
<div class="line"><a id="l00700" name="l00700"></a><span class="lineno"> 700</span> </div>
<div class="line"><a id="l00701" name="l00701"></a><span class="lineno"> 701</span> <a class="code hl_struct" href="structFluxCaptureRecord.html">FluxCaptureRecord</a> record = {0};</div>
<div class="line"><a id="l00702" name="l00702"></a><span class="lineno"> 702</span> record.<a class="code hl_variable" href="structFluxCaptureRecord.html#a002dbda89d68adac0d0a8281d34fc76a">entry</a>.<a class="code hl_variable" href="structFluxEntry.html#a31cafff6f54acc9e019da447e94ace4a">head</a> = head;</div>
<div class="line"><a id="l00703" name="l00703"></a><span class="lineno"> 703</span> record.<a class="code hl_variable" href="structFluxCaptureRecord.html#a002dbda89d68adac0d0a8281d34fc76a">entry</a>.<a class="code hl_variable" href="structFluxEntry.html#a46108bba60946e7b7d4f41160e3dfd86">track</a> = track;</div>
<div class="line"><a id="l00704" name="l00704"></a><span class="lineno"> 704</span> record.<a class="code hl_variable" href="structFluxCaptureRecord.html#a002dbda89d68adac0d0a8281d34fc76a">entry</a>.<a class="code hl_variable" href="structFluxEntry.html#abd12c00010d82cd83820dd3405b7b860">subtrack</a> = subtrack;</div>
<div class="line"><a id="l00705" name="l00705"></a><span class="lineno"> 705</span> record.<a class="code hl_variable" href="structFluxCaptureRecord.html#a002dbda89d68adac0d0a8281d34fc76a">entry</a>.<a class="code hl_variable" href="structFluxEntry.html#ae5af51709faf749501d44b242a57481c">captureIndex</a> = capture_index;</div>
<div class="line"><a id="l00706" name="l00706"></a><span class="lineno"> 706</span> record.<a class="code hl_variable" href="structFluxCaptureRecord.html#a002dbda89d68adac0d0a8281d34fc76a">entry</a>.<a class="code hl_variable" href="structFluxEntry.html#a27c590b581f2ea33306f89e609c28c95">dataResolution</a> = data_resolution;</div>
<div class="line"><a id="l00707" name="l00707"></a><span class="lineno"> 707</span> record.<a class="code hl_variable" href="structFluxCaptureRecord.html#a002dbda89d68adac0d0a8281d34fc76a">entry</a>.<a class="code hl_variable" href="structFluxEntry.html#a12f64e1c66187ebbbdcdf03916293c95">indexResolution</a> = index_resolution;</div>
<div class="line"><a id="l00708" name="l00708"></a><span class="lineno"> 708</span> record.<a class="code hl_variable" href="structFluxCaptureRecord.html#a002dbda89d68adac0d0a8281d34fc76a">entry</a>.<a class="code hl_variable" href="structFluxEntry.html#aaaaaf686bec81c632f8de3131b540946">indexOffset</a> = data_length;</div>
<div class="line"><a id="l00709" name="l00709"></a><span class="lineno"> 709</span> record.<a class="code hl_variable" href="structFluxCaptureRecord.html#a002dbda89d68adac0d0a8281d34fc76a">entry</a>.<a class="code hl_variable" href="structFluxEntry.html#a3f5949d0feb9bdcf62afeb1acb1fa009">payloadOffset</a> = 0;</div>
<div class="line"><a id="l00710" name="l00710"></a><span class="lineno"> 710</span> record.<a class="code hl_variable" href="structFluxCaptureRecord.html#afd9cf94122b9f59c548cda29599f8047">data_buffer</a> = data_copy;</div>
<div class="line"><a id="l00711" name="l00711"></a><span class="lineno"> 711</span> record.<a class="code hl_variable" href="structFluxCaptureRecord.html#a9563435372ecc4af506c4fae2ac2f617">data_length</a> = data_length;</div>
<div class="line"><a id="l00712" name="l00712"></a><span class="lineno"> 712</span> record.<a class="code hl_variable" href="structFluxCaptureRecord.html#af5bce1443f5112ce65f54c39ff873b57">index_buffer</a> = index_copy;</div>
<div class="line"><a id="l00713" name="l00713"></a><span class="lineno"> 713</span> record.<a class="code hl_variable" href="structFluxCaptureRecord.html#adcf7766ac4311fe79a1324f2eec6868d">index_length</a> = index_length;</div>
<div class="line"><a id="l00714" name="l00714"></a><span class="lineno"> 714</span> </div>
<div class="line"><a id="l00715" name="l00715"></a><span class="lineno"> 715</span> <a class="code hl_struct" href="structFluxEntry.html">FluxEntry</a> *new_entries = realloc(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a>, (existing_captures + 1) * <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structFluxEntry.html">FluxEntry</a>));</div>
<div class="line"><a id="l00716" name="l00716"></a><span class="lineno"> 716</span> <span class="keywordflow">if</span>(new_entries == NULL)</div>
<div class="line"><a id="l00717" name="l00717"></a><span class="lineno"> 717</span> {</div>
<div class="line"><a id="l00718" name="l00718"></a><span class="lineno"> 718</span> free(data_copy);</div>
<div class="line"><a id="l00719" name="l00719"></a><span class="lineno"> 719</span> free(index_copy);</div>
<div class="line"><a id="l00720" name="l00720"></a><span class="lineno"> 720</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Could not grow flux entry array&quot;</span>);</div>
<div class="line"><a id="l00721" name="l00721"></a><span class="lineno"> 721</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a35a771e3648bf971a004d4b2be9b5ec4">AARUF_ERROR_NOT_ENOUGH_MEMORY</a>;</div>
<div class="line"><a id="l00722" name="l00722"></a><span class="lineno"> 722</span> }</div>
<div class="line"><a id="l00723" name="l00723"></a><span class="lineno"> 723</span> </div>
<div class="line"><a id="l00724" name="l00724"></a><span class="lineno"> 724</span> ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a> = new_entries;</div>
<div class="line"><a id="l00725" name="l00725"></a><span class="lineno"> 725</span> utarray_push_back(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1e11606681ce5da5947a2345efebf46e">flux_captures</a>, &amp;record);</div>
<div class="line"><a id="l00726" name="l00726"></a><span class="lineno"> 726</span> </div>
<div class="line"><a id="l00727" name="l00727"></a><span class="lineno"> 727</span> ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a>[existing_captures] = record.<a class="code hl_variable" href="structFluxCaptureRecord.html#a002dbda89d68adac0d0a8281d34fc76a">entry</a>;</div>
<div class="line"><a id="l00728" name="l00728"></a><span class="lineno"> 728</span> ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a17794a3f0cc5b11a5169580cc510a71c">identifier</a> = <a class="code hl_enumvalue" href="enums_8h.html#a54420623f26ab6bb61042b41cccf37a3aeaee7c0287e406b4b09ad4b8954e46a3">FluxDataBlock</a>;</div>
<div class="line"><a id="l00729" name="l00729"></a><span class="lineno"> 729</span> ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a26f2a1be977dc973341e6952eba159dc">entries</a> = (uint16_t)(existing_captures + 1);</div>
<div class="line"><a id="l00730" name="l00730"></a><span class="lineno"> 730</span> ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a3980b9bf3db82de544c991cae4e6126a">crc64</a> =</div>
<div class="line"><a id="l00731" name="l00731"></a><span class="lineno"> 731</span> <a class="code hl_function" href="decls_8h.html#a0fee4834bf0747bcd933c4e754aa4692">aaruf_crc64_data</a>((<span class="keyword">const</span> uint8_t *)ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a>, ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a26f2a1be977dc973341e6952eba159dc">entries</a> * <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structFluxEntry.html">FluxEntry</a>));</div>
<div class="line"><a id="l00732" name="l00732"></a><span class="lineno"> 732</span> ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#acbb9df628de2c980cd3d7c22e5515f62">dirty_flux_block</a> = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00733" name="l00733"></a><span class="lineno"> 733</span> </div>
<div class="line"><a id="l00734" name="l00734"></a><span class="lineno"> 734</span> <a class="code hl_struct" href="structFluxCaptureKey.html">FluxCaptureKey</a> key = {head, track, subtrack, capture_index};</div>
<div class="line"><a id="l00735" name="l00735"></a><span class="lineno"> 735</span> <span class="keywordflow">if</span>(<a class="code hl_function" href="flux_8c.html#a3fd05dad98e7dedb15e256070bd73a88">flux_map_add</a>(ctx, &amp;key, (uint32_t)existing_captures) != 0)</div>
<div class="line"><a id="l00736" name="l00736"></a><span class="lineno"> 736</span> {</div>
<div class="line"><a id="l00737" name="l00737"></a><span class="lineno"> 737</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Could not add flux capture to lookup map&quot;</span>);</div>
<div class="line"><a id="l00738" name="l00738"></a><span class="lineno"> 738</span> </div>
<div class="line"><a id="l00739" name="l00739"></a><span class="lineno"> 739</span> <span class="keywordtype">size_t</span> len = utarray_len(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1e11606681ce5da5947a2345efebf46e">flux_captures</a>);</div>
<div class="line"><a id="l00740" name="l00740"></a><span class="lineno"> 740</span> <span class="keywordflow">if</span>(len &gt; 0) utarray_erase(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1e11606681ce5da5947a2345efebf46e">flux_captures</a>, len - 1, 1);</div>
<div class="line"><a id="l00741" name="l00741"></a><span class="lineno"> 741</span> </div>
<div class="line"><a id="l00742" name="l00742"></a><span class="lineno"> 742</span> <span class="keywordflow">if</span>(existing_captures == 0)</div>
<div class="line"><a id="l00743" name="l00743"></a><span class="lineno"> 743</span> {</div>
<div class="line"><a id="l00744" name="l00744"></a><span class="lineno"> 744</span> free(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a>);</div>
<div class="line"><a id="l00745" name="l00745"></a><span class="lineno"> 745</span> ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a> = NULL;</div>
<div class="line"><a id="l00746" name="l00746"></a><span class="lineno"> 746</span> }</div>
<div class="line"><a id="l00747" name="l00747"></a><span class="lineno"> 747</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00748" name="l00748"></a><span class="lineno"> 748</span> {</div>
<div class="line"><a id="l00749" name="l00749"></a><span class="lineno"> 749</span> <a class="code hl_struct" href="structFluxEntry.html">FluxEntry</a> *shrunk = realloc(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a>, existing_captures * <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structFluxEntry.html">FluxEntry</a>));</div>
<div class="line"><a id="l00750" name="l00750"></a><span class="lineno"> 750</span> <span class="keywordflow">if</span>(shrunk != NULL) ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a> = shrunk;</div>
<div class="line"><a id="l00751" name="l00751"></a><span class="lineno"> 751</span> }</div>
<div class="line"><a id="l00752" name="l00752"></a><span class="lineno"> 752</span> </div>
<div class="line"><a id="l00753" name="l00753"></a><span class="lineno"> 753</span> ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a26f2a1be977dc973341e6952eba159dc">entries</a> = (uint16_t)existing_captures;</div>
<div class="line"><a id="l00754" name="l00754"></a><span class="lineno"> 754</span> ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a3980b9bf3db82de544c991cae4e6126a">crc64</a> = existing_captures == 0 ? 0</div>
<div class="line"><a id="l00755" name="l00755"></a><span class="lineno"> 755</span> : <a class="code hl_function" href="decls_8h.html#a0fee4834bf0747bcd933c4e754aa4692">aaruf_crc64_data</a>((<span class="keyword">const</span> uint8_t *)ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a>,</div>
<div class="line"><a id="l00756" name="l00756"></a><span class="lineno"> 756</span> existing_captures * <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structFluxEntry.html">FluxEntry</a>));</div>
<div class="line"><a id="l00757" name="l00757"></a><span class="lineno"> 757</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a35a771e3648bf971a004d4b2be9b5ec4">AARUF_ERROR_NOT_ENOUGH_MEMORY</a>;</div>
<div class="line"><a id="l00758" name="l00758"></a><span class="lineno"> 758</span> }</div>
<div class="line"><a id="l00759" name="l00759"></a><span class="lineno"> 759</span> </div>
<div class="line"><a id="l00760" name="l00760"></a><span class="lineno"> 760</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting aaruf_add_flux_capture() = AARUF_STATUS_OK (captures=%u)&quot;</span>, ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a26f2a1be977dc973341e6952eba159dc">entries</a>);</div>
<div class="line"><a id="l00761" name="l00761"></a><span class="lineno"> 761</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de">AARUF_STATUS_OK</a>;</div>
<div class="line"><a id="l00762" name="l00762"></a><span class="lineno"> 762</span>}</div>
</div>
<div class="line"><a id="l00763" name="l00763"></a><span class="lineno"> 763</span></div>
<div class="foldopen" id="foldopen00790" data-start="{" data-end="}">
<div class="line"><a id="l00790" name="l00790"></a><span class="lineno"><a class="line" href="decls_8h.html#a430617e60dee0b72e0ae5635c69f9a6c"> 790</a></span><a class="code hl_define" href="decls_8h.html#a9001412c35f3c92d3a9320d27b0d97f9">AARU_EXPORT</a> int32_t <a class="code hl_define" href="decls_8h.html#a018e0da1c1f7e4f6187a982c0e40e056">AARU_CALL</a> <a class="code hl_function" href="flux_8c.html#a430617e60dee0b72e0ae5635c69f9a6c">aaruf_clear_flux_captures</a>(<span class="keywordtype">void</span> *context)</div>
<div class="line"><a id="l00791" name="l00791"></a><span class="lineno"> 791</span>{</div>
<div class="line"><a id="l00792" name="l00792"></a><span class="lineno"> 792</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Entering aaruf_clear_flux_captures(%p)&quot;</span>, context);</div>
<div class="line"><a id="l00793" name="l00793"></a><span class="lineno"> 793</span> </div>
<div class="line"><a id="l00794" name="l00794"></a><span class="lineno"> 794</span> <span class="keywordflow">if</span>(context == NULL)</div>
<div class="line"><a id="l00795" name="l00795"></a><span class="lineno"> 795</span> {</div>
<div class="line"><a id="l00796" name="l00796"></a><span class="lineno"> 796</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Invalid context&quot;</span>);</div>
<div class="line"><a id="l00797" name="l00797"></a><span class="lineno"> 797</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#abb63e240b11d790da83bd34507b57851">AARUF_ERROR_NOT_AARUFORMAT</a>;</div>
<div class="line"><a id="l00798" name="l00798"></a><span class="lineno"> 798</span> }</div>
<div class="line"><a id="l00799" name="l00799"></a><span class="lineno"> 799</span> </div>
<div class="line"><a id="l00800" name="l00800"></a><span class="lineno"> 800</span> <a class="code hl_struct" href="structaaruformat__context.html">aaruformat_context</a> *ctx = context;</div>
<div class="line"><a id="l00801" name="l00801"></a><span class="lineno"> 801</span> </div>
<div class="line"><a id="l00802" name="l00802"></a><span class="lineno"> 802</span> <span class="keywordflow">if</span>(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a7dc0a0fe0bf6223ff4587fd01c360b76">magic</a> != <a class="code hl_define" href="consts_8h.html#a3c3ba66fe2b547655c9e4b16a1ba519a">AARU_MAGIC</a>)</div>
<div class="line"><a id="l00803" name="l00803"></a><span class="lineno"> 803</span> {</div>
<div class="line"><a id="l00804" name="l00804"></a><span class="lineno"> 804</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Invalid context&quot;</span>);</div>
<div class="line"><a id="l00805" name="l00805"></a><span class="lineno"> 805</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#abb63e240b11d790da83bd34507b57851">AARUF_ERROR_NOT_AARUFORMAT</a>;</div>
<div class="line"><a id="l00806" name="l00806"></a><span class="lineno"> 806</span> }</div>
<div class="line"><a id="l00807" name="l00807"></a><span class="lineno"> 807</span> </div>
<div class="line"><a id="l00808" name="l00808"></a><span class="lineno"> 808</span> <span class="keywordflow">if</span>(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1e11606681ce5da5947a2345efebf46e">flux_captures</a> != NULL)</div>
<div class="line"><a id="l00809" name="l00809"></a><span class="lineno"> 809</span> {</div>
<div class="line"><a id="l00810" name="l00810"></a><span class="lineno"> 810</span> utarray_free(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1e11606681ce5da5947a2345efebf46e">flux_captures</a>);</div>
<div class="line"><a id="l00811" name="l00811"></a><span class="lineno"> 811</span> ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1e11606681ce5da5947a2345efebf46e">flux_captures</a> = NULL;</div>
<div class="line"><a id="l00812" name="l00812"></a><span class="lineno"> 812</span> }</div>
<div class="line"><a id="l00813" name="l00813"></a><span class="lineno"> 813</span> </div>
<div class="line"><a id="l00814" name="l00814"></a><span class="lineno"> 814</span> <a class="code hl_function" href="flux_8c.html#a608a4570f8f6e4a8b7d97dd2fdaf8050">flux_map_clear</a>(ctx);</div>
<div class="line"><a id="l00815" name="l00815"></a><span class="lineno"> 815</span> </div>
<div class="line"><a id="l00816" name="l00816"></a><span class="lineno"> 816</span> free(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a>);</div>
<div class="line"><a id="l00817" name="l00817"></a><span class="lineno"> 817</span> ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a> = NULL;</div>
<div class="line"><a id="l00818" name="l00818"></a><span class="lineno"> 818</span> </div>
<div class="line"><a id="l00819" name="l00819"></a><span class="lineno"> 819</span> memset(&amp;ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>, 0, <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structFluxHeader.html">FluxHeader</a>));</div>
<div class="line"><a id="l00820" name="l00820"></a><span class="lineno"> 820</span> </div>
<div class="line"><a id="l00821" name="l00821"></a><span class="lineno"> 821</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting aaruf_clear_flux_captures() = AARUF_STATUS_OK&quot;</span>);</div>
<div class="line"><a id="l00822" name="l00822"></a><span class="lineno"> 822</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de">AARUF_STATUS_OK</a>;</div>
<div class="line"><a id="l00823" name="l00823"></a><span class="lineno"> 823</span>}</div>
</div>
<div class="line"><a id="l00824" name="l00824"></a><span class="lineno"> 824</span></div>
<div class="foldopen" id="foldopen00833" data-start="{" data-end="}">
<div class="line"><a id="l00833" name="l00833"></a><span class="lineno"><a class="line" href="flux_8c.html#a11995aba3f4efbc10d6b41a628c08e5d"> 833</a></span><span class="keyword">static</span> <span class="keyword">const</span> <a class="code hl_struct" href="structFluxEntry.html">FluxEntry</a> *<a class="code hl_function" href="flux_8c.html#a11995aba3f4efbc10d6b41a628c08e5d">find_flux_entry_by_key</a>(<span class="keyword">const</span> <a class="code hl_struct" href="structaaruformat__context.html">aaruformat_context</a> *ctx, <span class="keyword">const</span> <a class="code hl_struct" href="structFluxCaptureKey.html">FluxCaptureKey</a> *key)</div>
<div class="line"><a id="l00834" name="l00834"></a><span class="lineno"> 834</span>{</div>
<div class="line"><a id="l00835" name="l00835"></a><span class="lineno"> 835</span> <span class="comment">// Try lookup map first (O(1))</span></div>
<div class="line"><a id="l00836" name="l00836"></a><span class="lineno"> 836</span> <span class="keywordflow">if</span>(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a468632adcfc1f6b884b8906835c3228b">flux_map</a> != NULL)</div>
<div class="line"><a id="l00837" name="l00837"></a><span class="lineno"> 837</span> {</div>
<div class="line"><a id="l00838" name="l00838"></a><span class="lineno"> 838</span> <a class="code hl_struct" href="structFluxCaptureMapEntry.html">FluxCaptureMapEntry</a> *map_entry = NULL;</div>
<div class="line"><a id="l00839" name="l00839"></a><span class="lineno"> 839</span> HASH_FIND(hh, ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a468632adcfc1f6b884b8906835c3228b">flux_map</a>, key, <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structFluxCaptureKey.html">FluxCaptureKey</a>), map_entry);</div>
<div class="line"><a id="l00840" name="l00840"></a><span class="lineno"> 840</span> <span class="keywordflow">if</span>(map_entry != NULL &amp;&amp; map_entry-&gt;<a class="code hl_variable" href="structFluxCaptureMapEntry.html#ae94a107184c391a86fc74b3a3acb1f3a">index</a> &lt; ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a26f2a1be977dc973341e6952eba159dc">entries</a>)</div>
<div class="line"><a id="l00841" name="l00841"></a><span class="lineno"> 841</span> <span class="keywordflow">return</span> &amp;ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a>[map_entry-&gt;<a class="code hl_variable" href="structFluxCaptureMapEntry.html#ae94a107184c391a86fc74b3a3acb1f3a">index</a>];</div>
<div class="line"><a id="l00842" name="l00842"></a><span class="lineno"> 842</span> }</div>
<div class="line"><a id="l00843" name="l00843"></a><span class="lineno"> 843</span> </div>
<div class="line"><a id="l00844" name="l00844"></a><span class="lineno"> 844</span> <span class="comment">// Fall back to linear search (O(n))</span></div>
<div class="line"><a id="l00845" name="l00845"></a><span class="lineno"> 845</span> <span class="keywordflow">for</span>(uint32_t i = 0; i &lt; ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a26f2a1be977dc973341e6952eba159dc">entries</a>; i++)</div>
<div class="line"><a id="l00846" name="l00846"></a><span class="lineno"> 846</span> {</div>
<div class="line"><a id="l00847" name="l00847"></a><span class="lineno"> 847</span> <span class="keyword">const</span> <a class="code hl_struct" href="structFluxEntry.html">FluxEntry</a> *entry = &amp;ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a>[i];</div>
<div class="line"><a id="l00848" name="l00848"></a><span class="lineno"> 848</span> <span class="keywordflow">if</span>(entry-&gt;<a class="code hl_variable" href="structFluxEntry.html#a31cafff6f54acc9e019da447e94ace4a">head</a> == key-&gt;<a class="code hl_variable" href="structFluxCaptureKey.html#ac8945dce9e2b566546610d67bd729e64">head</a> &amp;&amp; entry-&gt;<a class="code hl_variable" href="structFluxEntry.html#a46108bba60946e7b7d4f41160e3dfd86">track</a> == key-&gt;<a class="code hl_variable" href="structFluxCaptureKey.html#a1728ed3937674d667aec49213c454dc0">track</a> &amp;&amp; entry-&gt;<a class="code hl_variable" href="structFluxEntry.html#abd12c00010d82cd83820dd3405b7b860">subtrack</a> == key-&gt;<a class="code hl_variable" href="structFluxCaptureKey.html#a8a1ff1cb573f89f004babec6b42b2edf">subtrack</a> &amp;&amp;</div>
<div class="line"><a id="l00849" name="l00849"></a><span class="lineno"> 849</span> entry-&gt;<a class="code hl_variable" href="structFluxEntry.html#ae5af51709faf749501d44b242a57481c">captureIndex</a> == key-&gt;<a class="code hl_variable" href="structFluxCaptureKey.html#afa1b8117c16006ec9f4ea99a573c12c2">captureIndex</a>)</div>
<div class="line"><a id="l00850" name="l00850"></a><span class="lineno"> 850</span> <span class="keywordflow">return</span> entry;</div>
<div class="line"><a id="l00851" name="l00851"></a><span class="lineno"> 851</span> }</div>
<div class="line"><a id="l00852" name="l00852"></a><span class="lineno"> 852</span> </div>
<div class="line"><a id="l00853" name="l00853"></a><span class="lineno"> 853</span> <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a id="l00854" name="l00854"></a><span class="lineno"> 854</span>}</div>
</div>
<div class="line"><a id="l00855" name="l00855"></a><span class="lineno"> 855</span></div>
<div class="foldopen" id="foldopen00865" data-start="{" data-end="}">
<div class="line"><a id="l00865" name="l00865"></a><span class="lineno"><a class="line" href="flux_8c.html#ac9145d7789804958ea126d136a45231b"> 865</a></span><span class="keyword">static</span> int32_t <a class="code hl_function" href="flux_8c.html#ac9145d7789804958ea126d136a45231b">read_flux_payload_header</a>(<span class="keyword">const</span> <a class="code hl_struct" href="structaaruformat__context.html">aaruformat_context</a> *ctx, uint64_t payload_offset,</div>
<div class="line"><a id="l00866" name="l00866"></a><span class="lineno"> 866</span> <a class="code hl_struct" href="structDataStreamPayloadHeader.html">DataStreamPayloadHeader</a> *header)</div>
<div class="line"><a id="l00867" name="l00867"></a><span class="lineno"> 867</span>{</div>
<div class="line"><a id="l00868" name="l00868"></a><span class="lineno"> 868</span> <span class="keywordflow">if</span>(fseek(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#ab516fae594bde4f76b75488d0a3ca3a8">imageStream</a>, payload_offset, SEEK_SET) &lt; 0)</div>
<div class="line"><a id="l00869" name="l00869"></a><span class="lineno"> 869</span> {</div>
<div class="line"><a id="l00870" name="l00870"></a><span class="lineno"> 870</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Could not seek to flux payload at offset %&quot;</span> PRIu64, payload_offset);</div>
<div class="line"><a id="l00871" name="l00871"></a><span class="lineno"> 871</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting read_flux_payload_header() = AARUF_ERROR_CANNOT_READ_BLOCK\n&quot;</span>);</div>
<div class="line"><a id="l00872" name="l00872"></a><span class="lineno"> 872</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a67753dacbd0ffdd397e563a8a5ecd271">AARUF_ERROR_CANNOT_READ_BLOCK</a>;</div>
<div class="line"><a id="l00873" name="l00873"></a><span class="lineno"> 873</span> }</div>
<div class="line"><a id="l00874" name="l00874"></a><span class="lineno"> 874</span> </div>
<div class="line"><a id="l00875" name="l00875"></a><span class="lineno"> 875</span> <span class="keywordtype">long</span> file_position = ftell(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#ab516fae594bde4f76b75488d0a3ca3a8">imageStream</a>);</div>
<div class="line"><a id="l00876" name="l00876"></a><span class="lineno"> 876</span> <span class="keywordflow">if</span>(file_position &lt; 0 || (uint64_t)file_position != payload_offset)</div>
<div class="line"><a id="l00877" name="l00877"></a><span class="lineno"> 877</span> {</div>
<div class="line"><a id="l00878" name="l00878"></a><span class="lineno"> 878</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Invalid flux payload position (expected %&quot;</span> PRIu64 <span class="stringliteral">&quot;, got %ld)&quot;</span>, payload_offset, file_position);</div>
<div class="line"><a id="l00879" name="l00879"></a><span class="lineno"> 879</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting read_flux_payload_header() = AARUF_ERROR_CANNOT_READ_BLOCK\n&quot;</span>);</div>
<div class="line"><a id="l00880" name="l00880"></a><span class="lineno"> 880</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a67753dacbd0ffdd397e563a8a5ecd271">AARUF_ERROR_CANNOT_READ_BLOCK</a>;</div>
<div class="line"><a id="l00881" name="l00881"></a><span class="lineno"> 881</span> }</div>
<div class="line"><a id="l00882" name="l00882"></a><span class="lineno"> 882</span> </div>
<div class="line"><a id="l00883" name="l00883"></a><span class="lineno"> 883</span> <span class="keywordtype">size_t</span> read_bytes = fread(header, 1, <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structDataStreamPayloadHeader.html">DataStreamPayloadHeader</a>), ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#ab516fae594bde4f76b75488d0a3ca3a8">imageStream</a>);</div>
<div class="line"><a id="l00884" name="l00884"></a><span class="lineno"> 884</span> <span class="keywordflow">if</span>(read_bytes != <span class="keyword">sizeof</span>(<a class="code hl_struct" href="structDataStreamPayloadHeader.html">DataStreamPayloadHeader</a>))</div>
<div class="line"><a id="l00885" name="l00885"></a><span class="lineno"> 885</span> {</div>
<div class="line"><a id="l00886" name="l00886"></a><span class="lineno"> 886</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Could not read flux payload header at offset %&quot;</span> PRIu64, payload_offset);</div>
<div class="line"><a id="l00887" name="l00887"></a><span class="lineno"> 887</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting read_flux_payload_header() = AARUF_ERROR_CANNOT_READ_BLOCK\n&quot;</span>);</div>
<div class="line"><a id="l00888" name="l00888"></a><span class="lineno"> 888</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a67753dacbd0ffdd397e563a8a5ecd271">AARUF_ERROR_CANNOT_READ_BLOCK</a>;</div>
<div class="line"><a id="l00889" name="l00889"></a><span class="lineno"> 889</span> }</div>
<div class="line"><a id="l00890" name="l00890"></a><span class="lineno"> 890</span> </div>
<div class="line"><a id="l00891" name="l00891"></a><span class="lineno"> 891</span> <span class="keywordflow">if</span>(header-&gt;<a class="code hl_variable" href="structDataStreamPayloadHeader.html#aade6939bd84d33e4869785d7d412d3c7">identifier</a> != <a class="code hl_enumvalue" href="enums_8h.html#a54420623f26ab6bb61042b41cccf37a3afbe1bc6eb5c4d2258b9e885c8e89513d">DataStreamPayloadBlock</a>)</div>
<div class="line"><a id="l00892" name="l00892"></a><span class="lineno"> 892</span> {</div>
<div class="line"><a id="l00893" name="l00893"></a><span class="lineno"> 893</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Incorrect identifier 0x%08&quot;</span> PRIx32 <span class="stringliteral">&quot; for flux payload at offset %&quot;</span> PRIu64, header-&gt;<a class="code hl_variable" href="structDataStreamPayloadHeader.html#aade6939bd84d33e4869785d7d412d3c7">identifier</a>,</div>
<div class="line"><a id="l00894" name="l00894"></a><span class="lineno"> 894</span> payload_offset);</div>
<div class="line"><a id="l00895" name="l00895"></a><span class="lineno"> 895</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting read_flux_payload_header() = AARUF_ERROR_CANNOT_READ_BLOCK\n&quot;</span>);</div>
<div class="line"><a id="l00896" name="l00896"></a><span class="lineno"> 896</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a67753dacbd0ffdd397e563a8a5ecd271">AARUF_ERROR_CANNOT_READ_BLOCK</a>;</div>
<div class="line"><a id="l00897" name="l00897"></a><span class="lineno"> 897</span> }</div>
<div class="line"><a id="l00898" name="l00898"></a><span class="lineno"> 898</span> </div>
<div class="line"><a id="l00899" name="l00899"></a><span class="lineno"> 899</span> <span class="keywordflow">if</span>(header-&gt;<a class="code hl_variable" href="structDataStreamPayloadHeader.html#a1b7498a80a254f1203bb8705221261f8">dataType</a> != <a class="code hl_enumvalue" href="enums_8h.html#ad8ed01ff3ff33333d8e19db4d2818bb6a390407e323208ceb978198c5d993ea80">FluxData</a>)</div>
<div class="line"><a id="l00900" name="l00900"></a><span class="lineno"> 900</span> {</div>
<div class="line"><a id="l00901" name="l00901"></a><span class="lineno"> 901</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Incorrect data type %u for flux payload at offset %&quot;</span> PRIu64 <span class="stringliteral">&quot; (expected FluxData)&quot;</span>, header-&gt;<a class="code hl_variable" href="structDataStreamPayloadHeader.html#a1b7498a80a254f1203bb8705221261f8">dataType</a>,</div>
<div class="line"><a id="l00902" name="l00902"></a><span class="lineno"> 902</span> payload_offset);</div>
<div class="line"><a id="l00903" name="l00903"></a><span class="lineno"> 903</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting read_flux_payload_header() = AARUF_ERROR_CANNOT_READ_BLOCK\n&quot;</span>);</div>
<div class="line"><a id="l00904" name="l00904"></a><span class="lineno"> 904</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a67753dacbd0ffdd397e563a8a5ecd271">AARUF_ERROR_CANNOT_READ_BLOCK</a>;</div>
<div class="line"><a id="l00905" name="l00905"></a><span class="lineno"> 905</span> }</div>
<div class="line"><a id="l00906" name="l00906"></a><span class="lineno"> 906</span> </div>
<div class="line"><a id="l00907" name="l00907"></a><span class="lineno"> 907</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de">AARUF_STATUS_OK</a>;</div>
<div class="line"><a id="l00908" name="l00908"></a><span class="lineno"> 908</span>}</div>
</div>
<div class="line"><a id="l00909" name="l00909"></a><span class="lineno"> 909</span></div>
<div class="foldopen" id="foldopen00921" data-start="{" data-end="}">
<div class="line"><a id="l00921" name="l00921"></a><span class="lineno"><a class="line" href="flux_8c.html#a99b0c18957e1cb755c1c5e967bb9b97b"> 921</a></span><span class="keyword">static</span> int32_t <a class="code hl_function" href="flux_8c.html#a99b0c18957e1cb755c1c5e967bb9b97b">read_uncompressed_payload</a>(<span class="keyword">const</span> <a class="code hl_struct" href="structaaruformat__context.html">aaruformat_context</a> *ctx, <span class="keywordtype">size_t</span> cmp_length, <span class="keywordtype">size_t</span> raw_length,</div>
<div class="line"><a id="l00922" name="l00922"></a><span class="lineno"> 922</span> uint8_t **cmp_buffer, uint8_t **payload)</div>
<div class="line"><a id="l00923" name="l00923"></a><span class="lineno"> 923</span>{</div>
<div class="line"><a id="l00924" name="l00924"></a><span class="lineno"> 924</span> <span class="keywordflow">if</span>(cmp_length != raw_length)</div>
<div class="line"><a id="l00925" name="l00925"></a><span class="lineno"> 925</span> {</div>
<div class="line"><a id="l00926" name="l00926"></a><span class="lineno"> 926</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Flux payload lengths mismatch for uncompressed block (cmp=%zu, raw=%zu)&quot;</span>, cmp_length, raw_length);</div>
<div class="line"><a id="l00927" name="l00927"></a><span class="lineno"> 927</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting read_uncompressed_payload() = AARUF_ERROR_CANNOT_DECOMPRESS_BLOCK\n&quot;</span>);</div>
<div class="line"><a id="l00928" name="l00928"></a><span class="lineno"> 928</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#ac9f4e38e8d5a1f940c9cd0c7f6788c37">AARUF_ERROR_CANNOT_DECOMPRESS_BLOCK</a>;</div>
<div class="line"><a id="l00929" name="l00929"></a><span class="lineno"> 929</span> }</div>
<div class="line"><a id="l00930" name="l00930"></a><span class="lineno"> 930</span> </div>
<div class="line"><a id="l00931" name="l00931"></a><span class="lineno"> 931</span> <span class="keywordflow">if</span>(cmp_length == 0)</div>
<div class="line"><a id="l00932" name="l00932"></a><span class="lineno"> 932</span> {</div>
<div class="line"><a id="l00933" name="l00933"></a><span class="lineno"> 933</span> *cmp_buffer = NULL;</div>
<div class="line"><a id="l00934" name="l00934"></a><span class="lineno"> 934</span> *payload = NULL;</div>
<div class="line"><a id="l00935" name="l00935"></a><span class="lineno"> 935</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de">AARUF_STATUS_OK</a>;</div>
<div class="line"><a id="l00936" name="l00936"></a><span class="lineno"> 936</span> }</div>
<div class="line"><a id="l00937" name="l00937"></a><span class="lineno"> 937</span> </div>
<div class="line"><a id="l00938" name="l00938"></a><span class="lineno"> 938</span> *cmp_buffer = (uint8_t *)malloc(cmp_length);</div>
<div class="line"><a id="l00939" name="l00939"></a><span class="lineno"> 939</span> <span class="keywordflow">if</span>(*cmp_buffer == NULL)</div>
<div class="line"><a id="l00940" name="l00940"></a><span class="lineno"> 940</span> {</div>
<div class="line"><a id="l00941" name="l00941"></a><span class="lineno"> 941</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Could not allocate %zu bytes for flux payload&quot;</span>, cmp_length);</div>
<div class="line"><a id="l00942" name="l00942"></a><span class="lineno"> 942</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting read_uncompressed_payload() = AARUF_ERROR_NOT_ENOUGH_MEMORY\n&quot;</span>);</div>
<div class="line"><a id="l00943" name="l00943"></a><span class="lineno"> 943</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a35a771e3648bf971a004d4b2be9b5ec4">AARUF_ERROR_NOT_ENOUGH_MEMORY</a>;</div>
<div class="line"><a id="l00944" name="l00944"></a><span class="lineno"> 944</span> }</div>
<div class="line"><a id="l00945" name="l00945"></a><span class="lineno"> 945</span> </div>
<div class="line"><a id="l00946" name="l00946"></a><span class="lineno"> 946</span> <span class="keywordtype">size_t</span> read_bytes = fread(*cmp_buffer, 1, cmp_length, ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#ab516fae594bde4f76b75488d0a3ca3a8">imageStream</a>);</div>
<div class="line"><a id="l00947" name="l00947"></a><span class="lineno"> 947</span> <span class="keywordflow">if</span>(read_bytes != cmp_length)</div>
<div class="line"><a id="l00948" name="l00948"></a><span class="lineno"> 948</span> {</div>
<div class="line"><a id="l00949" name="l00949"></a><span class="lineno"> 949</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Could not read %zu bytes of flux payload&quot;</span>, cmp_length);</div>
<div class="line"><a id="l00950" name="l00950"></a><span class="lineno"> 950</span> free(*cmp_buffer);</div>
<div class="line"><a id="l00951" name="l00951"></a><span class="lineno"> 951</span> *cmp_buffer = NULL;</div>
<div class="line"><a id="l00952" name="l00952"></a><span class="lineno"> 952</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting read_uncompressed_payload() = AARUF_ERROR_CANNOT_READ_BLOCK\n&quot;</span>);</div>
<div class="line"><a id="l00953" name="l00953"></a><span class="lineno"> 953</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a67753dacbd0ffdd397e563a8a5ecd271">AARUF_ERROR_CANNOT_READ_BLOCK</a>;</div>
<div class="line"><a id="l00954" name="l00954"></a><span class="lineno"> 954</span> }</div>
<div class="line"><a id="l00955" name="l00955"></a><span class="lineno"> 955</span> </div>
<div class="line"><a id="l00956" name="l00956"></a><span class="lineno"> 956</span> *payload = *cmp_buffer;</div>
<div class="line"><a id="l00957" name="l00957"></a><span class="lineno"> 957</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de">AARUF_STATUS_OK</a>;</div>
<div class="line"><a id="l00958" name="l00958"></a><span class="lineno"> 958</span>}</div>
</div>
<div class="line"><a id="l00959" name="l00959"></a><span class="lineno"> 959</span></div>
<div class="foldopen" id="foldopen00971" data-start="{" data-end="}">
<div class="line"><a id="l00971" name="l00971"></a><span class="lineno"><a class="line" href="flux_8c.html#a8b2e6d3cc3b80a282d15c2a737eb427c"> 971</a></span><span class="keyword">static</span> int32_t <a class="code hl_function" href="flux_8c.html#a8b2e6d3cc3b80a282d15c2a737eb427c">read_lzma_compressed_payload</a>(<span class="keyword">const</span> <a class="code hl_struct" href="structaaruformat__context.html">aaruformat_context</a> *ctx, <span class="keywordtype">size_t</span> cmp_length, <span class="keywordtype">size_t</span> raw_length,</div>
<div class="line"><a id="l00972" name="l00972"></a><span class="lineno"> 972</span> uint8_t **cmp_buffer, uint8_t **payload)</div>
<div class="line"><a id="l00973" name="l00973"></a><span class="lineno"> 973</span>{</div>
<div class="line"><a id="l00974" name="l00974"></a><span class="lineno"> 974</span> <span class="keywordflow">if</span>(cmp_length &lt;= <a class="code hl_define" href="consts_8h.html#a25fd08252b97a0230d3efc899bddd240">LZMA_PROPERTIES_LENGTH</a>)</div>
<div class="line"><a id="l00975" name="l00975"></a><span class="lineno"> 975</span> {</div>
<div class="line"><a id="l00976" name="l00976"></a><span class="lineno"> 976</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Flux payload compressed length %zu too small for LZMA&quot;</span>, cmp_length);</div>
<div class="line"><a id="l00977" name="l00977"></a><span class="lineno"> 977</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting read_lzma_compressed_payload() = AARUF_ERROR_CANNOT_DECOMPRESS_BLOCK\n&quot;</span>);</div>
<div class="line"><a id="l00978" name="l00978"></a><span class="lineno"> 978</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#ac9f4e38e8d5a1f940c9cd0c7f6788c37">AARUF_ERROR_CANNOT_DECOMPRESS_BLOCK</a>;</div>
<div class="line"><a id="l00979" name="l00979"></a><span class="lineno"> 979</span> }</div>
<div class="line"><a id="l00980" name="l00980"></a><span class="lineno"> 980</span> </div>
<div class="line"><a id="l00981" name="l00981"></a><span class="lineno"> 981</span> *cmp_buffer = (uint8_t *)malloc(cmp_length);</div>
<div class="line"><a id="l00982" name="l00982"></a><span class="lineno"> 982</span> <span class="keywordflow">if</span>(*cmp_buffer == NULL)</div>
<div class="line"><a id="l00983" name="l00983"></a><span class="lineno"> 983</span> {</div>
<div class="line"><a id="l00984" name="l00984"></a><span class="lineno"> 984</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Could not allocate %zu bytes for flux payload&quot;</span>, cmp_length);</div>
<div class="line"><a id="l00985" name="l00985"></a><span class="lineno"> 985</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting read_lzma_compressed_payload() = AARUF_ERROR_NOT_ENOUGH_MEMORY\n&quot;</span>);</div>
<div class="line"><a id="l00986" name="l00986"></a><span class="lineno"> 986</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a35a771e3648bf971a004d4b2be9b5ec4">AARUF_ERROR_NOT_ENOUGH_MEMORY</a>;</div>
<div class="line"><a id="l00987" name="l00987"></a><span class="lineno"> 987</span> }</div>
<div class="line"><a id="l00988" name="l00988"></a><span class="lineno"> 988</span> </div>
<div class="line"><a id="l00989" name="l00989"></a><span class="lineno"> 989</span> <span class="keywordtype">size_t</span> read_bytes = fread(*cmp_buffer, 1, cmp_length, ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#ab516fae594bde4f76b75488d0a3ca3a8">imageStream</a>);</div>
<div class="line"><a id="l00990" name="l00990"></a><span class="lineno"> 990</span> <span class="keywordflow">if</span>(read_bytes != cmp_length)</div>
<div class="line"><a id="l00991" name="l00991"></a><span class="lineno"> 991</span> {</div>
<div class="line"><a id="l00992" name="l00992"></a><span class="lineno"> 992</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Could not read %zu bytes of flux payload&quot;</span>, cmp_length);</div>
<div class="line"><a id="l00993" name="l00993"></a><span class="lineno"> 993</span> free(*cmp_buffer);</div>
<div class="line"><a id="l00994" name="l00994"></a><span class="lineno"> 994</span> *cmp_buffer = NULL;</div>
<div class="line"><a id="l00995" name="l00995"></a><span class="lineno"> 995</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting read_lzma_compressed_payload() = AARUF_ERROR_CANNOT_READ_BLOCK\n&quot;</span>);</div>
<div class="line"><a id="l00996" name="l00996"></a><span class="lineno"> 996</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a67753dacbd0ffdd397e563a8a5ecd271">AARUF_ERROR_CANNOT_READ_BLOCK</a>;</div>
<div class="line"><a id="l00997" name="l00997"></a><span class="lineno"> 997</span> }</div>
<div class="line"><a id="l00998" name="l00998"></a><span class="lineno"> 998</span> </div>
<div class="line"><a id="l00999" name="l00999"></a><span class="lineno"> 999</span> <span class="keywordflow">if</span>(raw_length == 0)</div>
<div class="line"><a id="l01000" name="l01000"></a><span class="lineno"> 1000</span> {</div>
<div class="line"><a id="l01001" name="l01001"></a><span class="lineno"> 1001</span> *payload = NULL;</div>
<div class="line"><a id="l01002" name="l01002"></a><span class="lineno"> 1002</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de">AARUF_STATUS_OK</a>;</div>
<div class="line"><a id="l01003" name="l01003"></a><span class="lineno"> 1003</span> }</div>
<div class="line"><a id="l01004" name="l01004"></a><span class="lineno"> 1004</span> </div>
<div class="line"><a id="l01005" name="l01005"></a><span class="lineno"> 1005</span> *payload = (uint8_t *)malloc(raw_length);</div>
<div class="line"><a id="l01006" name="l01006"></a><span class="lineno"> 1006</span> <span class="keywordflow">if</span>(*payload == NULL)</div>
<div class="line"><a id="l01007" name="l01007"></a><span class="lineno"> 1007</span> {</div>
<div class="line"><a id="l01008" name="l01008"></a><span class="lineno"> 1008</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Could not allocate %zu bytes for decompressed flux payload&quot;</span>, raw_length);</div>
<div class="line"><a id="l01009" name="l01009"></a><span class="lineno"> 1009</span> free(*cmp_buffer);</div>
<div class="line"><a id="l01010" name="l01010"></a><span class="lineno"> 1010</span> *cmp_buffer = NULL;</div>
<div class="line"><a id="l01011" name="l01011"></a><span class="lineno"> 1011</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting read_lzma_compressed_payload() = AARUF_ERROR_NOT_ENOUGH_MEMORY\n&quot;</span>);</div>
<div class="line"><a id="l01012" name="l01012"></a><span class="lineno"> 1012</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a35a771e3648bf971a004d4b2be9b5ec4">AARUF_ERROR_NOT_ENOUGH_MEMORY</a>;</div>
<div class="line"><a id="l01013" name="l01013"></a><span class="lineno"> 1013</span> }</div>
<div class="line"><a id="l01014" name="l01014"></a><span class="lineno"> 1014</span> </div>
<div class="line"><a id="l01015" name="l01015"></a><span class="lineno"> 1015</span> <span class="keywordtype">size_t</span> cmp_stream_len = cmp_length - <a class="code hl_define" href="consts_8h.html#a25fd08252b97a0230d3efc899bddd240">LZMA_PROPERTIES_LENGTH</a>;</div>
<div class="line"><a id="l01016" name="l01016"></a><span class="lineno"> 1016</span> <span class="keywordtype">size_t</span> dst_len = raw_length;</div>
<div class="line"><a id="l01017" name="l01017"></a><span class="lineno"> 1017</span> <span class="keywordtype">size_t</span> src_len = cmp_stream_len;</div>
<div class="line"><a id="l01018" name="l01018"></a><span class="lineno"> 1018</span> <span class="keyword">const</span> uint8_t *cmp_props = *cmp_buffer;</div>
<div class="line"><a id="l01019" name="l01019"></a><span class="lineno"> 1019</span> <span class="keyword">const</span> uint8_t *cmp_stream = *cmp_buffer + <a class="code hl_define" href="consts_8h.html#a25fd08252b97a0230d3efc899bddd240">LZMA_PROPERTIES_LENGTH</a>;</div>
<div class="line"><a id="l01020" name="l01020"></a><span class="lineno"> 1020</span> int32_t error_no =</div>
<div class="line"><a id="l01021" name="l01021"></a><span class="lineno"> 1021</span> <a class="code hl_function" href="decls_8h.html#a12f3cbc43c2f57a11fbba32a71ba2704">aaruf_lzma_decode_buffer</a>(*payload, &amp;dst_len, cmp_stream, &amp;src_len, cmp_props, <a class="code hl_define" href="consts_8h.html#a25fd08252b97a0230d3efc899bddd240">LZMA_PROPERTIES_LENGTH</a>);</div>
<div class="line"><a id="l01022" name="l01022"></a><span class="lineno"> 1022</span> <span class="keywordflow">if</span>(error_no != 0 || dst_len != raw_length)</div>
<div class="line"><a id="l01023" name="l01023"></a><span class="lineno"> 1023</span> {</div>
<div class="line"><a id="l01024" name="l01024"></a><span class="lineno"> 1024</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;LZMA decompression failed for flux payload (err=%d, dst=%zu/%zu)&quot;</span>, error_no, dst_len, raw_length);</div>
<div class="line"><a id="l01025" name="l01025"></a><span class="lineno"> 1025</span> free(*payload);</div>
<div class="line"><a id="l01026" name="l01026"></a><span class="lineno"> 1026</span> free(*cmp_buffer);</div>
<div class="line"><a id="l01027" name="l01027"></a><span class="lineno"> 1027</span> *payload = NULL;</div>
<div class="line"><a id="l01028" name="l01028"></a><span class="lineno"> 1028</span> *cmp_buffer = NULL;</div>
<div class="line"><a id="l01029" name="l01029"></a><span class="lineno"> 1029</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting read_lzma_compressed_payload() = AARUF_ERROR_CANNOT_DECOMPRESS_BLOCK\n&quot;</span>);</div>
<div class="line"><a id="l01030" name="l01030"></a><span class="lineno"> 1030</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#ac9f4e38e8d5a1f940c9cd0c7f6788c37">AARUF_ERROR_CANNOT_DECOMPRESS_BLOCK</a>;</div>
<div class="line"><a id="l01031" name="l01031"></a><span class="lineno"> 1031</span> }</div>
<div class="line"><a id="l01032" name="l01032"></a><span class="lineno"> 1032</span> </div>
<div class="line"><a id="l01033" name="l01033"></a><span class="lineno"> 1033</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de">AARUF_STATUS_OK</a>;</div>
<div class="line"><a id="l01034" name="l01034"></a><span class="lineno"> 1034</span>}</div>
</div>
<div class="line"><a id="l01035" name="l01035"></a><span class="lineno"> 1035</span></div>
<div class="foldopen" id="foldopen01048" data-start="{" data-end="}">
<div class="line"><a id="l01048" name="l01048"></a><span class="lineno"><a class="line" href="flux_8c.html#a0c36f4d6d0d0cec73810133a28c0eb6f"> 1048</a></span><span class="keyword">static</span> int32_t <a class="code hl_function" href="flux_8c.html#a0c36f4d6d0d0cec73810133a28c0eb6f">validate_flux_payload_crcs</a>(<span class="keyword">const</span> uint8_t *cmp_buffer, <span class="keywordtype">size_t</span> cmp_length, <span class="keyword">const</span> uint8_t *payload,</div>
<div class="line"><a id="l01049" name="l01049"></a><span class="lineno"> 1049</span> <span class="keywordtype">size_t</span> raw_length, uint64_t expected_cmp_crc, uint64_t expected_raw_crc)</div>
<div class="line"><a id="l01050" name="l01050"></a><span class="lineno"> 1050</span>{</div>
<div class="line"><a id="l01051" name="l01051"></a><span class="lineno"> 1051</span> uint64_t cmp_crc = 0;</div>
<div class="line"><a id="l01052" name="l01052"></a><span class="lineno"> 1052</span> <span class="keywordflow">if</span>(cmp_length != 0 &amp;&amp; cmp_buffer != NULL) cmp_crc = <a class="code hl_function" href="decls_8h.html#a0fee4834bf0747bcd933c4e754aa4692">aaruf_crc64_data</a>(cmp_buffer, cmp_length);</div>
<div class="line"><a id="l01053" name="l01053"></a><span class="lineno"> 1053</span> </div>
<div class="line"><a id="l01054" name="l01054"></a><span class="lineno"> 1054</span> <span class="keywordflow">if</span>(cmp_crc != expected_cmp_crc)</div>
<div class="line"><a id="l01055" name="l01055"></a><span class="lineno"> 1055</span> {</div>
<div class="line"><a id="l01056" name="l01056"></a><span class="lineno"> 1056</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Flux payload compressed CRC mismatch (expected 0x%&quot;</span> PRIx64 <span class="stringliteral">&quot;, got 0x%&quot;</span> PRIx64 <span class="stringliteral">&quot;)&quot;</span>, expected_cmp_crc,</div>
<div class="line"><a id="l01057" name="l01057"></a><span class="lineno"> 1057</span> cmp_crc);</div>
<div class="line"><a id="l01058" name="l01058"></a><span class="lineno"> 1058</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting validate_flux_payload_crcs() = AARUF_ERROR_INVALID_BLOCK_CRC\n&quot;</span>);</div>
<div class="line"><a id="l01059" name="l01059"></a><span class="lineno"> 1059</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#aa8dcb9cad962fc5f5f84d5e1ec41fae7">AARUF_ERROR_INVALID_BLOCK_CRC</a>;</div>
<div class="line"><a id="l01060" name="l01060"></a><span class="lineno"> 1060</span> }</div>
<div class="line"><a id="l01061" name="l01061"></a><span class="lineno"> 1061</span> </div>
<div class="line"><a id="l01062" name="l01062"></a><span class="lineno"> 1062</span> uint64_t raw_crc = 0;</div>
<div class="line"><a id="l01063" name="l01063"></a><span class="lineno"> 1063</span> <span class="keywordflow">if</span>(raw_length != 0 &amp;&amp; payload != NULL) raw_crc = <a class="code hl_function" href="decls_8h.html#a0fee4834bf0747bcd933c4e754aa4692">aaruf_crc64_data</a>(payload, raw_length);</div>
<div class="line"><a id="l01064" name="l01064"></a><span class="lineno"> 1064</span> </div>
<div class="line"><a id="l01065" name="l01065"></a><span class="lineno"> 1065</span> <span class="keywordflow">if</span>(raw_crc != expected_raw_crc)</div>
<div class="line"><a id="l01066" name="l01066"></a><span class="lineno"> 1066</span> {</div>
<div class="line"><a id="l01067" name="l01067"></a><span class="lineno"> 1067</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Flux payload raw CRC mismatch (expected 0x%&quot;</span> PRIx64 <span class="stringliteral">&quot;, got 0x%&quot;</span> PRIx64 <span class="stringliteral">&quot;)&quot;</span>, expected_raw_crc, raw_crc);</div>
<div class="line"><a id="l01068" name="l01068"></a><span class="lineno"> 1068</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting validate_flux_payload_crcs() = AARUF_ERROR_INVALID_BLOCK_CRC\n&quot;</span>);</div>
<div class="line"><a id="l01069" name="l01069"></a><span class="lineno"> 1069</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#aa8dcb9cad962fc5f5f84d5e1ec41fae7">AARUF_ERROR_INVALID_BLOCK_CRC</a>;</div>
<div class="line"><a id="l01070" name="l01070"></a><span class="lineno"> 1070</span> }</div>
<div class="line"><a id="l01071" name="l01071"></a><span class="lineno"> 1071</span> </div>
<div class="line"><a id="l01072" name="l01072"></a><span class="lineno"> 1072</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de">AARUF_STATUS_OK</a>;</div>
<div class="line"><a id="l01073" name="l01073"></a><span class="lineno"> 1073</span>}</div>
</div>
<div class="line"><a id="l01074" name="l01074"></a><span class="lineno"> 1074</span></div>
<div class="foldopen" id="foldopen01088" data-start="{" data-end="}">
<div class="line"><a id="l01088" name="l01088"></a><span class="lineno"><a class="line" href="flux_8c.html#a2e3b7343a847fe5dac1d25bdf7f82b26"> 1088</a></span><span class="keyword">static</span> int32_t <a class="code hl_function" href="flux_8c.html#a2e3b7343a847fe5dac1d25bdf7f82b26">extract_flux_data_buffers</a>(<span class="keyword">const</span> <a class="code hl_struct" href="structFluxEntry.html">FluxEntry</a> *flux_entry, <span class="keyword">const</span> uint8_t *payload, <span class="keywordtype">size_t</span> raw_length,</div>
<div class="line"><a id="l01089" name="l01089"></a><span class="lineno"> 1089</span> uint8_t *data_data, uint32_t *data_length, uint8_t *index_data,</div>
<div class="line"><a id="l01090" name="l01090"></a><span class="lineno"> 1090</span> uint32_t *index_length)</div>
<div class="line"><a id="l01091" name="l01091"></a><span class="lineno"> 1091</span>{</div>
<div class="line"><a id="l01092" name="l01092"></a><span class="lineno"> 1092</span> <span class="keywordflow">if</span>(flux_entry-&gt;<a class="code hl_variable" href="structFluxEntry.html#aaaaaf686bec81c632f8de3131b540946">indexOffset</a> &gt; raw_length)</div>
<div class="line"><a id="l01093" name="l01093"></a><span class="lineno"> 1093</span> {</div>
<div class="line"><a id="l01094" name="l01094"></a><span class="lineno"> 1094</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Flux index offset %&quot;</span> PRIu64 <span class="stringliteral">&quot; beyond payload length %zu&quot;</span>, flux_entry-&gt;<a class="code hl_variable" href="structFluxEntry.html#aaaaaf686bec81c632f8de3131b540946">indexOffset</a>, raw_length);</div>
<div class="line"><a id="l01095" name="l01095"></a><span class="lineno"> 1095</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting extract_flux_data_buffers() = AARUF_ERROR_INVALID_BLOCK_CRC\n&quot;</span>);</div>
<div class="line"><a id="l01096" name="l01096"></a><span class="lineno"> 1096</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#aa8dcb9cad962fc5f5f84d5e1ec41fae7">AARUF_ERROR_INVALID_BLOCK_CRC</a>;</div>
<div class="line"><a id="l01097" name="l01097"></a><span class="lineno"> 1097</span> }</div>
<div class="line"><a id="l01098" name="l01098"></a><span class="lineno"> 1098</span> </div>
<div class="line"><a id="l01099" name="l01099"></a><span class="lineno"> 1099</span> uint64_t data_length_required64 = flux_entry-&gt;<a class="code hl_variable" href="structFluxEntry.html#aaaaaf686bec81c632f8de3131b540946">indexOffset</a>;</div>
<div class="line"><a id="l01100" name="l01100"></a><span class="lineno"> 1100</span> uint64_t index_length_required64 = raw_length - flux_entry-&gt;<a class="code hl_variable" href="structFluxEntry.html#aaaaaf686bec81c632f8de3131b540946">indexOffset</a>;</div>
<div class="line"><a id="l01101" name="l01101"></a><span class="lineno"> 1101</span> </div>
<div class="line"><a id="l01102" name="l01102"></a><span class="lineno"> 1102</span> <span class="keywordflow">if</span>(data_length_required64 &gt; UINT32_MAX || index_length_required64 &gt; UINT32_MAX)</div>
<div class="line"><a id="l01103" name="l01103"></a><span class="lineno"> 1103</span> {</div>
<div class="line"><a id="l01104" name="l01104"></a><span class="lineno"> 1104</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Flux payload section length exceeds 32-bit limits (data=%&quot;</span> PRIu64 <span class="stringliteral">&quot;, index=%&quot;</span> PRIu64 <span class="stringliteral">&quot;)&quot;</span>,</div>
<div class="line"><a id="l01105" name="l01105"></a><span class="lineno"> 1105</span> data_length_required64, index_length_required64);</div>
<div class="line"><a id="l01106" name="l01106"></a><span class="lineno"> 1106</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting extract_flux_data_buffers() = AARUF_ERROR_INCORRECT_DATA_SIZE\n&quot;</span>);</div>
<div class="line"><a id="l01107" name="l01107"></a><span class="lineno"> 1107</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a8fc3ecb14777e72bebad62084b6caf16">AARUF_ERROR_INCORRECT_DATA_SIZE</a>;</div>
<div class="line"><a id="l01108" name="l01108"></a><span class="lineno"> 1108</span> }</div>
<div class="line"><a id="l01109" name="l01109"></a><span class="lineno"> 1109</span> </div>
<div class="line"><a id="l01110" name="l01110"></a><span class="lineno"> 1110</span> uint32_t data_required = (uint32_t)data_length_required64;</div>
<div class="line"><a id="l01111" name="l01111"></a><span class="lineno"> 1111</span> uint32_t index_required = (uint32_t)index_length_required64;</div>
<div class="line"><a id="l01112" name="l01112"></a><span class="lineno"> 1112</span> </div>
<div class="line"><a id="l01113" name="l01113"></a><span class="lineno"> 1113</span> uint32_t data_capacity = *data_length;</div>
<div class="line"><a id="l01114" name="l01114"></a><span class="lineno"> 1114</span> uint32_t index_capacity = *index_length;</div>
<div class="line"><a id="l01115" name="l01115"></a><span class="lineno"> 1115</span> </div>
<div class="line"><a id="l01116" name="l01116"></a><span class="lineno"> 1116</span> *data_length = data_required;</div>
<div class="line"><a id="l01117" name="l01117"></a><span class="lineno"> 1117</span> *index_length = index_required;</div>
<div class="line"><a id="l01118" name="l01118"></a><span class="lineno"> 1118</span> </div>
<div class="line"><a id="l01119" name="l01119"></a><span class="lineno"> 1119</span> <span class="keywordflow">if</span>(data_data == NULL || index_data == NULL || data_capacity &lt; data_required || index_capacity &lt; index_required)</div>
<div class="line"><a id="l01120" name="l01120"></a><span class="lineno"> 1120</span> {</div>
<div class="line"><a id="l01121" name="l01121"></a><span class="lineno"> 1121</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Returning required flux capture sizes (data=%u, index=%u)\n&quot;</span>, data_required, index_required);</div>
<div class="line"><a id="l01122" name="l01122"></a><span class="lineno"> 1122</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#ae7eea5936a22100db46aac3e4312cdae">AARUF_ERROR_BUFFER_TOO_SMALL</a>;</div>
<div class="line"><a id="l01123" name="l01123"></a><span class="lineno"> 1123</span> }</div>
<div class="line"><a id="l01124" name="l01124"></a><span class="lineno"> 1124</span> </div>
<div class="line"><a id="l01125" name="l01125"></a><span class="lineno"> 1125</span> <span class="keyword">const</span> uint8_t *index_ptr = payload ? payload + data_length_required64 : NULL;</div>
<div class="line"><a id="l01126" name="l01126"></a><span class="lineno"> 1126</span> <span class="keyword">const</span> uint8_t *data_ptr = payload;</div>
<div class="line"><a id="l01127" name="l01127"></a><span class="lineno"> 1127</span> </div>
<div class="line"><a id="l01128" name="l01128"></a><span class="lineno"> 1128</span> <span class="keywordflow">if</span>(data_required != 0 &amp;&amp; data_ptr != NULL) memcpy(data_data, data_ptr, data_required);</div>
<div class="line"><a id="l01129" name="l01129"></a><span class="lineno"> 1129</span> <span class="keywordflow">if</span>(index_required != 0 &amp;&amp; index_ptr != NULL) memcpy(index_data, index_ptr, index_required);</div>
<div class="line"><a id="l01130" name="l01130"></a><span class="lineno"> 1130</span> </div>
<div class="line"><a id="l01131" name="l01131"></a><span class="lineno"> 1131</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de">AARUF_STATUS_OK</a>;</div>
<div class="line"><a id="l01132" name="l01132"></a><span class="lineno"> 1132</span>}</div>
</div>
<div class="line"><a id="l01133" name="l01133"></a><span class="lineno"> 1133</span></div>
<div class="foldopen" id="foldopen01201" data-start="{" data-end="}">
<div class="line"><a id="l01201" name="l01201"></a><span class="lineno"><a class="line" href="decls_8h.html#a4592e2f67d77e1ee35d14cfca412add0"> 1201</a></span><a class="code hl_define" href="decls_8h.html#a9001412c35f3c92d3a9320d27b0d97f9">AARU_EXPORT</a> int32_t <a class="code hl_define" href="decls_8h.html#a018e0da1c1f7e4f6187a982c0e40e056">AARU_CALL</a> <a class="code hl_function" href="flux_8c.html#a4592e2f67d77e1ee35d14cfca412add0">aaruf_read_flux_capture</a>(<span class="keywordtype">void</span> *context, uint32_t head, uint16_t track, uint8_t subtrack,</div>
<div class="line"><a id="l01202" name="l01202"></a><span class="lineno"> 1202</span> uint32_t capture_index, uint8_t *index_data,</div>
<div class="line"><a id="l01203" name="l01203"></a><span class="lineno"> 1203</span> uint32_t *index_length, uint8_t *data_data, uint32_t *data_length)</div>
<div class="line"><a id="l01204" name="l01204"></a><span class="lineno"> 1204</span>{</div>
<div class="line"><a id="l01205" name="l01205"></a><span class="lineno"> 1205</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Entering aaruf_read_flux_capture(%p, %u, %u, %u, %u, %p, %p, %p, %p)&quot;</span>, context, head, track, subtrack,</div>
<div class="line"><a id="l01206" name="l01206"></a><span class="lineno"> 1206</span> capture_index, index_data, index_length, data_data, data_length);</div>
<div class="line"><a id="l01207" name="l01207"></a><span class="lineno"> 1207</span> </div>
<div class="line"><a id="l01208" name="l01208"></a><span class="lineno"> 1208</span> <span class="keywordflow">if</span>(context == NULL)</div>
<div class="line"><a id="l01209" name="l01209"></a><span class="lineno"> 1209</span> {</div>
<div class="line"><a id="l01210" name="l01210"></a><span class="lineno"> 1210</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Invalid context&quot;</span>);</div>
<div class="line"><a id="l01211" name="l01211"></a><span class="lineno"> 1211</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting aaruf_read_flux_capture() = AARUF_ERROR_NOT_AARUFORMAT&quot;</span>);</div>
<div class="line"><a id="l01212" name="l01212"></a><span class="lineno"> 1212</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#abb63e240b11d790da83bd34507b57851">AARUF_ERROR_NOT_AARUFORMAT</a>;</div>
<div class="line"><a id="l01213" name="l01213"></a><span class="lineno"> 1213</span> }</div>
<div class="line"><a id="l01214" name="l01214"></a><span class="lineno"> 1214</span> </div>
<div class="line"><a id="l01215" name="l01215"></a><span class="lineno"> 1215</span> <a class="code hl_struct" href="structaaruformat__context.html">aaruformat_context</a> *ctx = (<a class="code hl_struct" href="structaaruformat__context.html">aaruformat_context</a> *)context;</div>
<div class="line"><a id="l01216" name="l01216"></a><span class="lineno"> 1216</span> </div>
<div class="line"><a id="l01217" name="l01217"></a><span class="lineno"> 1217</span> <span class="keywordflow">if</span>(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a7dc0a0fe0bf6223ff4587fd01c360b76">magic</a> != <a class="code hl_define" href="consts_8h.html#a3c3ba66fe2b547655c9e4b16a1ba519a">AARU_MAGIC</a>)</div>
<div class="line"><a id="l01218" name="l01218"></a><span class="lineno"> 1218</span> {</div>
<div class="line"><a id="l01219" name="l01219"></a><span class="lineno"> 1219</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Invalid context&quot;</span>);</div>
<div class="line"><a id="l01220" name="l01220"></a><span class="lineno"> 1220</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting aaruf_read_flux_capture() = AARUF_ERROR_NOT_AARUFORMAT&quot;</span>);</div>
<div class="line"><a id="l01221" name="l01221"></a><span class="lineno"> 1221</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#abb63e240b11d790da83bd34507b57851">AARUF_ERROR_NOT_AARUFORMAT</a>;</div>
<div class="line"><a id="l01222" name="l01222"></a><span class="lineno"> 1222</span> }</div>
<div class="line"><a id="l01223" name="l01223"></a><span class="lineno"> 1223</span> </div>
<div class="line"><a id="l01224" name="l01224"></a><span class="lineno"> 1224</span> <span class="comment">// Lazy load flux entries if not already loaded</span></div>
<div class="line"><a id="l01225" name="l01225"></a><span class="lineno"> 1225</span> int32_t load_res = <a class="code hl_function" href="flux_8c.html#a91c222a3e35c47e7a2a13a864d85bc03">ensure_flux_entries_loaded</a>(ctx);</div>
<div class="line"><a id="l01226" name="l01226"></a><span class="lineno"> 1226</span> <span class="keywordflow">if</span>(load_res != <a class="code hl_define" href="errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de">AARUF_STATUS_OK</a>)</div>
<div class="line"><a id="l01227" name="l01227"></a><span class="lineno"> 1227</span> {</div>
<div class="line"><a id="l01228" name="l01228"></a><span class="lineno"> 1228</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting aaruf_read_flux_capture() = %d&quot;</span>, load_res);</div>
<div class="line"><a id="l01229" name="l01229"></a><span class="lineno"> 1229</span> <span class="keywordflow">return</span> load_res;</div>
<div class="line"><a id="l01230" name="l01230"></a><span class="lineno"> 1230</span> }</div>
<div class="line"><a id="l01231" name="l01231"></a><span class="lineno"> 1231</span> </div>
<div class="line"><a id="l01232" name="l01232"></a><span class="lineno"> 1232</span> <span class="keywordflow">if</span>(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a26f2a1be977dc973341e6952eba159dc">entries</a> == 0 || ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">flux_entries</a> == NULL)</div>
<div class="line"><a id="l01233" name="l01233"></a><span class="lineno"> 1233</span> {</div>
<div class="line"><a id="l01234" name="l01234"></a><span class="lineno"> 1234</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting aaruf_read_flux_capture() = AARUF_ERROR_FLUX_DATA_NOT_FOUND&quot;</span>);</div>
<div class="line"><a id="l01235" name="l01235"></a><span class="lineno"> 1235</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#ae74707aa7fa4c8d8c3b717514a5f5c7c">AARUF_ERROR_FLUX_DATA_NOT_FOUND</a>;</div>
<div class="line"><a id="l01236" name="l01236"></a><span class="lineno"> 1236</span> }</div>
<div class="line"><a id="l01237" name="l01237"></a><span class="lineno"> 1237</span> </div>
<div class="line"><a id="l01238" name="l01238"></a><span class="lineno"> 1238</span> <span class="keywordflow">if</span>(index_length == NULL || data_length == NULL)</div>
<div class="line"><a id="l01239" name="l01239"></a><span class="lineno"> 1239</span> {</div>
<div class="line"><a id="l01240" name="l01240"></a><span class="lineno"> 1240</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;index_length or data_length pointers are NULL&quot;</span>);</div>
<div class="line"><a id="l01241" name="l01241"></a><span class="lineno"> 1241</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting aaruf_read_flux_capture() = AARUF_ERROR_BUFFER_TOO_SMALL\n&quot;</span>);</div>
<div class="line"><a id="l01242" name="l01242"></a><span class="lineno"> 1242</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#ae7eea5936a22100db46aac3e4312cdae">AARUF_ERROR_BUFFER_TOO_SMALL</a>;</div>
<div class="line"><a id="l01243" name="l01243"></a><span class="lineno"> 1243</span> }</div>
<div class="line"><a id="l01244" name="l01244"></a><span class="lineno"> 1244</span> </div>
<div class="line"><a id="l01245" name="l01245"></a><span class="lineno"> 1245</span> <span class="keywordflow">if</span>(ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#ab516fae594bde4f76b75488d0a3ca3a8">imageStream</a> == NULL)</div>
<div class="line"><a id="l01246" name="l01246"></a><span class="lineno"> 1246</span> {</div>
<div class="line"><a id="l01247" name="l01247"></a><span class="lineno"> 1247</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Invalid image stream&quot;</span>);</div>
<div class="line"><a id="l01248" name="l01248"></a><span class="lineno"> 1248</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting aaruf_read_flux_capture() = AARUF_ERROR_NOT_AARUFORMAT\n&quot;</span>);</div>
<div class="line"><a id="l01249" name="l01249"></a><span class="lineno"> 1249</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#abb63e240b11d790da83bd34507b57851">AARUF_ERROR_NOT_AARUFORMAT</a>;</div>
<div class="line"><a id="l01250" name="l01250"></a><span class="lineno"> 1250</span> }</div>
<div class="line"><a id="l01251" name="l01251"></a><span class="lineno"> 1251</span> </div>
<div class="line"><a id="l01252" name="l01252"></a><span class="lineno"> 1252</span> <a class="code hl_struct" href="structFluxCaptureKey.html">FluxCaptureKey</a> key = {head, track, subtrack, capture_index};</div>
<div class="line"><a id="l01253" name="l01253"></a><span class="lineno"> 1253</span> <span class="keyword">const</span> <a class="code hl_struct" href="structFluxEntry.html">FluxEntry</a> *flux_entry = <a class="code hl_function" href="flux_8c.html#a11995aba3f4efbc10d6b41a628c08e5d">find_flux_entry_by_key</a>(ctx, &amp;key);</div>
<div class="line"><a id="l01254" name="l01254"></a><span class="lineno"> 1254</span> <span class="keywordflow">if</span>(flux_entry == NULL)</div>
<div class="line"><a id="l01255" name="l01255"></a><span class="lineno"> 1255</span> {</div>
<div class="line"><a id="l01256" name="l01256"></a><span class="lineno"> 1256</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting aaruf_read_flux_capture() = AARUF_ERROR_FLUX_DATA_NOT_FOUND\n&quot;</span>);</div>
<div class="line"><a id="l01257" name="l01257"></a><span class="lineno"> 1257</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#ae74707aa7fa4c8d8c3b717514a5f5c7c">AARUF_ERROR_FLUX_DATA_NOT_FOUND</a>;</div>
<div class="line"><a id="l01258" name="l01258"></a><span class="lineno"> 1258</span> }</div>
<div class="line"><a id="l01259" name="l01259"></a><span class="lineno"> 1259</span> </div>
<div class="line"><a id="l01260" name="l01260"></a><span class="lineno"> 1260</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Requested flux capture: head=%u track=%u subtrack=%u captureIndex=%u payloadOffset=%&quot;</span> PRIu64 <span class="stringliteral">&quot;\n&quot;</span>,</div>
<div class="line"><a id="l01261" name="l01261"></a><span class="lineno"> 1261</span> flux_entry-&gt;<a class="code hl_variable" href="structFluxEntry.html#a31cafff6f54acc9e019da447e94ace4a">head</a>, flux_entry-&gt;<a class="code hl_variable" href="structFluxEntry.html#a46108bba60946e7b7d4f41160e3dfd86">track</a>, flux_entry-&gt;<a class="code hl_variable" href="structFluxEntry.html#abd12c00010d82cd83820dd3405b7b860">subtrack</a>, flux_entry-&gt;<a class="code hl_variable" href="structFluxEntry.html#ae5af51709faf749501d44b242a57481c">captureIndex</a>,</div>
<div class="line"><a id="l01262" name="l01262"></a><span class="lineno"> 1262</span> flux_entry-&gt;<a class="code hl_variable" href="structFluxEntry.html#a3f5949d0feb9bdcf62afeb1acb1fa009">payloadOffset</a>);</div>
<div class="line"><a id="l01263" name="l01263"></a><span class="lineno"> 1263</span> </div>
<div class="line"><a id="l01264" name="l01264"></a><span class="lineno"> 1264</span> <span class="comment">// Get block alignment shift from FluxHeader</span></div>
<div class="line"><a id="l01265" name="l01265"></a><span class="lineno"> 1265</span> uint8_t block_alignment_shift = ctx-&gt;<a class="code hl_variable" href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">flux_data_header</a>.<a class="code hl_variable" href="structFluxHeader.html#a8e2f7fb0153155438629cda42cb6f329">blockAlignmentShift</a>;</div>
<div class="line"><a id="l01266" name="l01266"></a><span class="lineno"> 1266</span> </div>
<div class="line"><a id="l01267" name="l01267"></a><span class="lineno"> 1267</span> <span class="comment">// Convert payloadOffset from block-aligned units to absolute file offset</span></div>
<div class="line"><a id="l01268" name="l01268"></a><span class="lineno"> 1268</span> <span class="comment">// payloadOffset is stored divided by (1 &lt;&lt; blockAlignmentShift), consistent with DDT</span></div>
<div class="line"><a id="l01269" name="l01269"></a><span class="lineno"> 1269</span> uint64_t absolute_payload_offset = flux_entry-&gt;<a class="code hl_variable" href="structFluxEntry.html#a3f5949d0feb9bdcf62afeb1acb1fa009">payloadOffset</a> &lt;&lt; block_alignment_shift;</div>
<div class="line"><a id="l01270" name="l01270"></a><span class="lineno"> 1270</span> </div>
<div class="line"><a id="l01271" name="l01271"></a><span class="lineno"> 1271</span> <a class="code hl_struct" href="structDataStreamPayloadHeader.html">DataStreamPayloadHeader</a> payload_header;</div>
<div class="line"><a id="l01272" name="l01272"></a><span class="lineno"> 1272</span> int32_t res = <a class="code hl_function" href="flux_8c.html#ac9145d7789804958ea126d136a45231b">read_flux_payload_header</a>(ctx, absolute_payload_offset, &amp;payload_header);</div>
<div class="line"><a id="l01273" name="l01273"></a><span class="lineno"> 1273</span> <span class="keywordflow">if</span>(res != <a class="code hl_define" href="errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de">AARUF_STATUS_OK</a>)</div>
<div class="line"><a id="l01274" name="l01274"></a><span class="lineno"> 1274</span> {</div>
<div class="line"><a id="l01275" name="l01275"></a><span class="lineno"> 1275</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting aaruf_read_flux_capture() = %d\n&quot;</span>, res);</div>
<div class="line"><a id="l01276" name="l01276"></a><span class="lineno"> 1276</span> <span class="keywordflow">return</span> res;</div>
<div class="line"><a id="l01277" name="l01277"></a><span class="lineno"> 1277</span> }</div>
<div class="line"><a id="l01278" name="l01278"></a><span class="lineno"> 1278</span> </div>
<div class="line"><a id="l01279" name="l01279"></a><span class="lineno"> 1279</span> <span class="keyword">const</span> <a class="code hl_enumeration" href="enums_8h.html#affec749ed88365143745313ae9168263">CompressionType</a> compression = (<a class="code hl_enumeration" href="enums_8h.html#affec749ed88365143745313ae9168263">CompressionType</a>)payload_header.<a class="code hl_variable" href="structDataStreamPayloadHeader.html#acb6524ee97c11cbd9934dddcf791478a">compression</a>;</div>
<div class="line"><a id="l01280" name="l01280"></a><span class="lineno"> 1280</span> uint8_t *cmp_buffer = NULL;</div>
<div class="line"><a id="l01281" name="l01281"></a><span class="lineno"> 1281</span> uint8_t *payload = NULL;</div>
<div class="line"><a id="l01282" name="l01282"></a><span class="lineno"> 1282</span> <span class="keywordtype">size_t</span> cmp_length = payload_header.<a class="code hl_variable" href="structDataStreamPayloadHeader.html#a55c9590fb1c3d87a9cce3b389826c1a5">cmpLength</a>;</div>
<div class="line"><a id="l01283" name="l01283"></a><span class="lineno"> 1283</span> <span class="keywordtype">size_t</span> raw_length = payload_header.<a class="code hl_variable" href="structDataStreamPayloadHeader.html#ad36cd6ef72854188450049c99b731273">length</a>;</div>
<div class="line"><a id="l01284" name="l01284"></a><span class="lineno"> 1284</span> </div>
<div class="line"><a id="l01285" name="l01285"></a><span class="lineno"> 1285</span> <span class="keywordflow">if</span>(compression == <a class="code hl_enumvalue" href="enums_8h.html#affec749ed88365143745313ae9168263ac9d3e887722f2bc482bcca9d41c512af">None</a>)</div>
<div class="line"><a id="l01286" name="l01286"></a><span class="lineno"> 1286</span> {</div>
<div class="line"><a id="l01287" name="l01287"></a><span class="lineno"> 1287</span> res = <a class="code hl_function" href="flux_8c.html#a99b0c18957e1cb755c1c5e967bb9b97b">read_uncompressed_payload</a>(ctx, cmp_length, raw_length, &amp;cmp_buffer, &amp;payload);</div>
<div class="line"><a id="l01288" name="l01288"></a><span class="lineno"> 1288</span> }</div>
<div class="line"><a id="l01289" name="l01289"></a><span class="lineno"> 1289</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span>(compression == <a class="code hl_enumvalue" href="enums_8h.html#affec749ed88365143745313ae9168263a002db7938c70152bf9af1797cb87c32f">Lzma</a>)</div>
<div class="line"><a id="l01290" name="l01290"></a><span class="lineno"> 1290</span> {</div>
<div class="line"><a id="l01291" name="l01291"></a><span class="lineno"> 1291</span> res = <a class="code hl_function" href="flux_8c.html#a8b2e6d3cc3b80a282d15c2a737eb427c">read_lzma_compressed_payload</a>(ctx, cmp_length, raw_length, &amp;cmp_buffer, &amp;payload);</div>
<div class="line"><a id="l01292" name="l01292"></a><span class="lineno"> 1292</span> }</div>
<div class="line"><a id="l01293" name="l01293"></a><span class="lineno"> 1293</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l01294" name="l01294"></a><span class="lineno"> 1294</span> {</div>
<div class="line"><a id="l01295" name="l01295"></a><span class="lineno"> 1295</span> <a class="code hl_define" href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a>(<span class="stringliteral">&quot;Unsupported flux payload compression type %u&quot;</span>, payload_header.<a class="code hl_variable" href="structDataStreamPayloadHeader.html#acb6524ee97c11cbd9934dddcf791478a">compression</a>);</div>
<div class="line"><a id="l01296" name="l01296"></a><span class="lineno"> 1296</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting aaruf_read_flux_capture() = AARUF_ERROR_UNSUPPORTED_COMPRESSION\n&quot;</span>);</div>
<div class="line"><a id="l01297" name="l01297"></a><span class="lineno"> 1297</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#aec106e533b79916d14e4d48a3d95e8c8">AARUF_ERROR_UNSUPPORTED_COMPRESSION</a>;</div>
<div class="line"><a id="l01298" name="l01298"></a><span class="lineno"> 1298</span> }</div>
<div class="line"><a id="l01299" name="l01299"></a><span class="lineno"> 1299</span> </div>
<div class="line"><a id="l01300" name="l01300"></a><span class="lineno"> 1300</span> <span class="keywordflow">if</span>(res != <a class="code hl_define" href="errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de">AARUF_STATUS_OK</a>)</div>
<div class="line"><a id="l01301" name="l01301"></a><span class="lineno"> 1301</span> {</div>
<div class="line"><a id="l01302" name="l01302"></a><span class="lineno"> 1302</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting aaruf_read_flux_capture() = %d\n&quot;</span>, res);</div>
<div class="line"><a id="l01303" name="l01303"></a><span class="lineno"> 1303</span> <span class="keywordflow">return</span> res;</div>
<div class="line"><a id="l01304" name="l01304"></a><span class="lineno"> 1304</span> }</div>
<div class="line"><a id="l01305" name="l01305"></a><span class="lineno"> 1305</span> </div>
<div class="line"><a id="l01306" name="l01306"></a><span class="lineno"> 1306</span> res = <a class="code hl_function" href="flux_8c.html#a0c36f4d6d0d0cec73810133a28c0eb6f">validate_flux_payload_crcs</a>(cmp_buffer, cmp_length, payload, raw_length, payload_header.<a class="code hl_variable" href="structDataStreamPayloadHeader.html#a6b72345551c540a0c36c971f4374eb0e">cmpCrc64</a>,</div>
<div class="line"><a id="l01307" name="l01307"></a><span class="lineno"> 1307</span> payload_header.<a class="code hl_variable" href="structDataStreamPayloadHeader.html#aea3724bf5786add9715363dbc67671a8">crc64</a>);</div>
<div class="line"><a id="l01308" name="l01308"></a><span class="lineno"> 1308</span> <span class="keywordflow">if</span>(res != <a class="code hl_define" href="errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de">AARUF_STATUS_OK</a>)</div>
<div class="line"><a id="l01309" name="l01309"></a><span class="lineno"> 1309</span> {</div>
<div class="line"><a id="l01310" name="l01310"></a><span class="lineno"> 1310</span> <span class="keywordflow">if</span>(payload != NULL &amp;&amp; payload != cmp_buffer) free(payload);</div>
<div class="line"><a id="l01311" name="l01311"></a><span class="lineno"> 1311</span> <span class="keywordflow">if</span>(cmp_buffer != NULL) free(cmp_buffer);</div>
<div class="line"><a id="l01312" name="l01312"></a><span class="lineno"> 1312</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting aaruf_read_flux_capture() = %d\n&quot;</span>, res);</div>
<div class="line"><a id="l01313" name="l01313"></a><span class="lineno"> 1313</span> <span class="keywordflow">return</span> res;</div>
<div class="line"><a id="l01314" name="l01314"></a><span class="lineno"> 1314</span> }</div>
<div class="line"><a id="l01315" name="l01315"></a><span class="lineno"> 1315</span> </div>
<div class="line"><a id="l01316" name="l01316"></a><span class="lineno"> 1316</span> res = <a class="code hl_function" href="flux_8c.html#a2e3b7343a847fe5dac1d25bdf7f82b26">extract_flux_data_buffers</a>(flux_entry, payload, raw_length, data_data, data_length, index_data,</div>
<div class="line"><a id="l01317" name="l01317"></a><span class="lineno"> 1317</span> index_length);</div>
<div class="line"><a id="l01318" name="l01318"></a><span class="lineno"> 1318</span> <span class="keywordflow">if</span>(res != <a class="code hl_define" href="errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de">AARUF_STATUS_OK</a>)</div>
<div class="line"><a id="l01319" name="l01319"></a><span class="lineno"> 1319</span> {</div>
<div class="line"><a id="l01320" name="l01320"></a><span class="lineno"> 1320</span> <span class="keywordflow">if</span>(payload != NULL &amp;&amp; payload != cmp_buffer) free(payload);</div>
<div class="line"><a id="l01321" name="l01321"></a><span class="lineno"> 1321</span> <span class="keywordflow">if</span>(cmp_buffer != NULL) free(cmp_buffer);</div>
<div class="line"><a id="l01322" name="l01322"></a><span class="lineno"> 1322</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting aaruf_read_flux_capture() = %d\n&quot;</span>, res);</div>
<div class="line"><a id="l01323" name="l01323"></a><span class="lineno"> 1323</span> <span class="keywordflow">return</span> res;</div>
<div class="line"><a id="l01324" name="l01324"></a><span class="lineno"> 1324</span> }</div>
<div class="line"><a id="l01325" name="l01325"></a><span class="lineno"> 1325</span> </div>
<div class="line"><a id="l01326" name="l01326"></a><span class="lineno"> 1326</span> <span class="keywordflow">if</span>(payload != NULL &amp;&amp; payload != cmp_buffer) free(payload);</div>
<div class="line"><a id="l01327" name="l01327"></a><span class="lineno"> 1327</span> <span class="keywordflow">if</span>(cmp_buffer != NULL) free(cmp_buffer);</div>
<div class="line"><a id="l01328" name="l01328"></a><span class="lineno"> 1328</span> </div>
<div class="line"><a id="l01329" name="l01329"></a><span class="lineno"> 1329</span> <a class="code hl_define" href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a>(<span class="stringliteral">&quot;Exiting aaruf_read_flux_capture() = AARUF_STATUS_OK\n&quot;</span>);</div>
<div class="line"><a id="l01330" name="l01330"></a><span class="lineno"> 1330</span> <span class="keywordflow">return</span> <a class="code hl_define" href="errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de">AARUF_STATUS_OK</a>;</div>
<div class="line"><a id="l01331" name="l01331"></a><span class="lineno"> 1331</span>}</div>
</div>
<div class="ttc" id="aconsts_8h_html"><div class="ttname"><a href="consts_8h.html">consts.h</a></div><div class="ttdoc">Core public constants and compile‑time limits for the Aaru container format implementation.</div></div>
<div class="ttc" id="aconsts_8h_html_a25fd08252b97a0230d3efc899bddd240"><div class="ttname"><a href="consts_8h.html#a25fd08252b97a0230d3efc899bddd240">LZMA_PROPERTIES_LENGTH</a></div><div class="ttdeci">#define LZMA_PROPERTIES_LENGTH</div><div class="ttdoc">Size in bytes of the fixed LZMA properties header (lc/lp/pb + dictionary size).</div><div class="ttdef"><b>Definition</b> <a href="consts_8h_source.html#l00082">consts.h:82</a></div></div>
<div class="ttc" id="aconsts_8h_html_a3c3ba66fe2b547655c9e4b16a1ba519a"><div class="ttname"><a href="consts_8h.html#a3c3ba66fe2b547655c9e4b16a1ba519a">AARU_MAGIC</a></div><div class="ttdeci">#define AARU_MAGIC</div><div class="ttdoc">Magic identifier for AaruFormat container (ASCII &quot;AARUFRMT&quot;).</div><div class="ttdef"><b>Definition</b> <a href="consts_8h_source.html#l00064">consts.h:64</a></div></div>
<div class="ttc" id="acontext_8h_html"><div class="ttname"><a href="context_8h.html">context.h</a></div><div class="ttdoc">Central runtime context structures for libaaruformat (image state, caches, checksum buffers).</div></div>
<div class="ttc" id="adecls_8h_html"><div class="ttname"><a href="decls_8h.html">decls.h</a></div></div>
<div class="ttc" id="adecls_8h_html_a018e0da1c1f7e4f6187a982c0e40e056"><div class="ttname"><a href="decls_8h.html#a018e0da1c1f7e4f6187a982c0e40e056">AARU_CALL</a></div><div class="ttdeci">#define AARU_CALL</div><div class="ttdef"><b>Definition</b> <a href="decls_8h_source.html#l00046">decls.h:46</a></div></div>
<div class="ttc" id="adecls_8h_html_a0fee4834bf0747bcd933c4e754aa4692"><div class="ttname"><a href="decls_8h.html#a0fee4834bf0747bcd933c4e754aa4692">aaruf_crc64_data</a></div><div class="ttdeci">uint64_t aaruf_crc64_data(const uint8_t *data, uint32_t len)</div><div class="ttdef"><b>Definition</b> <a href="crc64_8c_source.html#l00160">crc64.c:160</a></div></div>
<div class="ttc" id="adecls_8h_html_a12f3cbc43c2f57a11fbba32a71ba2704"><div class="ttname"><a href="decls_8h.html#a12f3cbc43c2f57a11fbba32a71ba2704">aaruf_lzma_decode_buffer</a></div><div class="ttdeci">int32_t aaruf_lzma_decode_buffer(uint8_t *dst_buffer, size_t *dst_size, const uint8_t *src_buffer, size_t *src_size, const uint8_t *props, size_t props_size)</div><div class="ttdoc">Decodes an LZMA-compressed buffer.</div><div class="ttdef"><b>Definition</b> <a href="lzma_8c_source.html#l00039">lzma.c:39</a></div></div>
<div class="ttc" id="adecls_8h_html_a9001412c35f3c92d3a9320d27b0d97f9"><div class="ttname"><a href="decls_8h.html#a9001412c35f3c92d3a9320d27b0d97f9">AARU_EXPORT</a></div><div class="ttdeci">#define AARU_EXPORT</div><div class="ttdef"><b>Definition</b> <a href="decls_8h_source.html#l00055">decls.h:55</a></div></div>
<div class="ttc" id="aenums_8h_html_a54420623f26ab6bb61042b41cccf37a3aeaee7c0287e406b4b09ad4b8954e46a3"><div class="ttname"><a href="enums_8h.html#a54420623f26ab6bb61042b41cccf37a3aeaee7c0287e406b4b09ad4b8954e46a3">FluxDataBlock</a></div><div class="ttdeci">@ FluxDataBlock</div><div class="ttdoc">Block containing flux data metadata.</div><div class="ttdef"><b>Definition</b> <a href="enums_8h_source.html#l00164">enums.h:164</a></div></div>
<div class="ttc" id="aenums_8h_html_a54420623f26ab6bb61042b41cccf37a3afbe1bc6eb5c4d2258b9e885c8e89513d"><div class="ttname"><a href="enums_8h.html#a54420623f26ab6bb61042b41cccf37a3afbe1bc6eb5c4d2258b9e885c8e89513d">DataStreamPayloadBlock</a></div><div class="ttdeci">@ DataStreamPayloadBlock</div><div class="ttdoc">Block containing compressed data stream payload (e.g., flux data, bitstreams).</div><div class="ttdef"><b>Definition</b> <a href="enums_8h_source.html#l00165">enums.h:165</a></div></div>
<div class="ttc" id="aenums_8h_html_ad8ed01ff3ff33333d8e19db4d2818bb6a390407e323208ceb978198c5d993ea80"><div class="ttname"><a href="enums_8h.html#ad8ed01ff3ff33333d8e19db4d2818bb6a390407e323208ceb978198c5d993ea80">FluxData</a></div><div class="ttdeci">@ FluxData</div><div class="ttdoc">Flux data.</div><div class="ttdef"><b>Definition</b> <a href="enums_8h_source.html#l00134">enums.h:134</a></div></div>
<div class="ttc" id="aenums_8h_html_affec749ed88365143745313ae9168263"><div class="ttname"><a href="enums_8h.html#affec749ed88365143745313ae9168263">CompressionType</a></div><div class="ttdeci">CompressionType</div><div class="ttdoc">List of known compression types.</div><div class="ttdef"><b>Definition</b> <a href="enums_8h_source.html#l00031">enums.h:32</a></div></div>
<div class="ttc" id="aenums_8h_html_affec749ed88365143745313ae9168263a002db7938c70152bf9af1797cb87c32f"><div class="ttname"><a href="enums_8h.html#affec749ed88365143745313ae9168263a002db7938c70152bf9af1797cb87c32f">Lzma</a></div><div class="ttdeci">@ Lzma</div><div class="ttdoc">LZMA compression.</div><div class="ttdef"><b>Definition</b> <a href="enums_8h_source.html#l00034">enums.h:34</a></div></div>
<div class="ttc" id="aenums_8h_html_affec749ed88365143745313ae9168263ac9d3e887722f2bc482bcca9d41c512af"><div class="ttname"><a href="enums_8h.html#affec749ed88365143745313ae9168263ac9d3e887722f2bc482bcca9d41c512af">None</a></div><div class="ttdeci">@ None</div><div class="ttdoc">Not compressed.</div><div class="ttdef"><b>Definition</b> <a href="enums_8h_source.html#l00033">enums.h:33</a></div></div>
<div class="ttc" id="aerrors_8h_html"><div class="ttname"><a href="errors_8h.html">errors.h</a></div><div class="ttdoc">Public error and status code definitions for libaaruformat.</div></div>
<div class="ttc" id="aerrors_8h_html_a1d6e49f7e8a1fa489efa0a582e90b5de"><div class="ttname"><a href="errors_8h.html#a1d6e49f7e8a1fa489efa0a582e90b5de">AARUF_STATUS_OK</a></div><div class="ttdeci">#define AARUF_STATUS_OK</div><div class="ttdoc">Sector present and read without uncorrectable errors.</div><div class="ttdef"><b>Definition</b> <a href="errors_8h_source.html#l00077">errors.h:77</a></div></div>
<div class="ttc" id="aerrors_8h_html_a1df49eaa19eaa14891b6aaab966a9bc6"><div class="ttname"><a href="errors_8h.html#a1df49eaa19eaa14891b6aaab966a9bc6">AARUF_READ_ONLY</a></div><div class="ttdeci">#define AARUF_READ_ONLY</div><div class="ttdoc">Operation requires write mode but context is read-only.</div><div class="ttdef"><b>Definition</b> <a href="errors_8h_source.html#l00061">errors.h:61</a></div></div>
<div class="ttc" id="aerrors_8h_html_a35a771e3648bf971a004d4b2be9b5ec4"><div class="ttname"><a href="errors_8h.html#a35a771e3648bf971a004d4b2be9b5ec4">AARUF_ERROR_NOT_ENOUGH_MEMORY</a></div><div class="ttdeci">#define AARUF_ERROR_NOT_ENOUGH_MEMORY</div><div class="ttdoc">Memory allocation failure (critical).</div><div class="ttdef"><b>Definition</b> <a href="errors_8h_source.html#l00048">errors.h:48</a></div></div>
<div class="ttc" id="aerrors_8h_html_a67753dacbd0ffdd397e563a8a5ecd271"><div class="ttname"><a href="errors_8h.html#a67753dacbd0ffdd397e563a8a5ecd271">AARUF_ERROR_CANNOT_READ_BLOCK</a></div><div class="ttdeci">#define AARUF_ERROR_CANNOT_READ_BLOCK</div><div class="ttdoc">Generic block read failure (seek/read error).</div><div class="ttdef"><b>Definition</b> <a href="errors_8h_source.html#l00046">errors.h:46</a></div></div>
<div class="ttc" id="aerrors_8h_html_a8fc3ecb14777e72bebad62084b6caf16"><div class="ttname"><a href="errors_8h.html#a8fc3ecb14777e72bebad62084b6caf16">AARUF_ERROR_INCORRECT_DATA_SIZE</a></div><div class="ttdeci">#define AARUF_ERROR_INCORRECT_DATA_SIZE</div><div class="ttdoc">Data size does not match expected size.</div><div class="ttdef"><b>Definition</b> <a href="errors_8h_source.html#l00065">errors.h:65</a></div></div>
<div class="ttc" id="aerrors_8h_html_aa8dcb9cad962fc5f5f84d5e1ec41fae7"><div class="ttname"><a href="errors_8h.html#aa8dcb9cad962fc5f5f84d5e1ec41fae7">AARUF_ERROR_INVALID_BLOCK_CRC</a></div><div class="ttdeci">#define AARUF_ERROR_INVALID_BLOCK_CRC</div><div class="ttdoc">CRC64 mismatch indicating corruption.</div><div class="ttdef"><b>Definition</b> <a href="errors_8h_source.html#l00057">errors.h:57</a></div></div>
<div class="ttc" id="aerrors_8h_html_abb63e240b11d790da83bd34507b57851"><div class="ttname"><a href="errors_8h.html#abb63e240b11d790da83bd34507b57851">AARUF_ERROR_NOT_AARUFORMAT</a></div><div class="ttdeci">#define AARUF_ERROR_NOT_AARUFORMAT</div><div class="ttdoc">Input file/stream failed magic or structural validation.</div><div class="ttdef"><b>Definition</b> <a href="errors_8h_source.html#l00040">errors.h:40</a></div></div>
<div class="ttc" id="aerrors_8h_html_ac9f4e38e8d5a1f940c9cd0c7f6788c37"><div class="ttname"><a href="errors_8h.html#ac9f4e38e8d5a1f940c9cd0c7f6788c37">AARUF_ERROR_CANNOT_DECOMPRESS_BLOCK</a></div><div class="ttdeci">#define AARUF_ERROR_CANNOT_DECOMPRESS_BLOCK</div><div class="ttdoc">Decompression routine failed or size mismatch.</div><div class="ttdef"><b>Definition</b> <a href="errors_8h_source.html#l00056">errors.h:56</a></div></div>
<div class="ttc" id="aerrors_8h_html_ae74707aa7fa4c8d8c3b717514a5f5c7c"><div class="ttname"><a href="errors_8h.html#ae74707aa7fa4c8d8c3b717514a5f5c7c">AARUF_ERROR_FLUX_DATA_NOT_FOUND</a></div><div class="ttdeci">#define AARUF_ERROR_FLUX_DATA_NOT_FOUND</div><div class="ttdoc">Requested flux data not present in image.</div><div class="ttdef"><b>Definition</b> <a href="errors_8h_source.html#l00071">errors.h:71</a></div></div>
<div class="ttc" id="aerrors_8h_html_ae7eea5936a22100db46aac3e4312cdae"><div class="ttname"><a href="errors_8h.html#ae7eea5936a22100db46aac3e4312cdae">AARUF_ERROR_BUFFER_TOO_SMALL</a></div><div class="ttdeci">#define AARUF_ERROR_BUFFER_TOO_SMALL</div><div class="ttdoc">Caller-supplied buffer insufficient for data.</div><div class="ttdef"><b>Definition</b> <a href="errors_8h_source.html#l00049">errors.h:49</a></div></div>
<div class="ttc" id="aerrors_8h_html_aec106e533b79916d14e4d48a3d95e8c8"><div class="ttname"><a href="errors_8h.html#aec106e533b79916d14e4d48a3d95e8c8">AARUF_ERROR_UNSUPPORTED_COMPRESSION</a></div><div class="ttdeci">#define AARUF_ERROR_UNSUPPORTED_COMPRESSION</div><div class="ttdoc">Block marked with unsupported compression algorithm.</div><div class="ttdef"><b>Definition</b> <a href="errors_8h_source.html#l00047">errors.h:47</a></div></div>
<div class="ttc" id="aflux_8c_html_a0c36f4d6d0d0cec73810133a28c0eb6f"><div class="ttname"><a href="flux_8c.html#a0c36f4d6d0d0cec73810133a28c0eb6f">validate_flux_payload_crcs</a></div><div class="ttdeci">static int32_t validate_flux_payload_crcs(const uint8_t *cmp_buffer, size_t cmp_length, const uint8_t *payload, size_t raw_length, uint64_t expected_cmp_crc, uint64_t expected_raw_crc)</div><div class="ttdoc">Validate CRC64 checksums for a flux payload block.</div><div class="ttdef"><b>Definition</b> <a href="#l01048">flux.c:1048</a></div></div>
<div class="ttc" id="aflux_8c_html_a11995aba3f4efbc10d6b41a628c08e5d"><div class="ttname"><a href="flux_8c.html#a11995aba3f4efbc10d6b41a628c08e5d">find_flux_entry_by_key</a></div><div class="ttdeci">static const FluxEntry * find_flux_entry_by_key(const aaruformat_context *ctx, const FluxCaptureKey *key)</div><div class="ttdoc">Find a flux entry by its identifier key.</div><div class="ttdef"><b>Definition</b> <a href="#l00833">flux.c:833</a></div></div>
<div class="ttc" id="aflux_8c_html_a2e3b7343a847fe5dac1d25bdf7f82b26"><div class="ttname"><a href="flux_8c.html#a2e3b7343a847fe5dac1d25bdf7f82b26">extract_flux_data_buffers</a></div><div class="ttdeci">static int32_t extract_flux_data_buffers(const FluxEntry *flux_entry, const uint8_t *payload, size_t raw_length, uint8_t *data_data, uint32_t *data_length, uint8_t *index_data, uint32_t *index_length)</div><div class="ttdoc">Extract data and index buffers from decompressed payload and copy to output buffers.</div><div class="ttdef"><b>Definition</b> <a href="#l01088">flux.c:1088</a></div></div>
<div class="ttc" id="aflux_8c_html_a3fd05dad98e7dedb15e256070bd73a88"><div class="ttname"><a href="flux_8c.html#a3fd05dad98e7dedb15e256070bd73a88">flux_map_add</a></div><div class="ttdeci">static int flux_map_add(aaruformat_context *ctx, const FluxCaptureKey *key, uint32_t index)</div><div class="ttdoc">Add or update a flux capture entry in the lookup map.</div><div class="ttdef"><b>Definition</b> <a href="#l00122">flux.c:122</a></div></div>
<div class="ttc" id="aflux_8c_html_a430617e60dee0b72e0ae5635c69f9a6c"><div class="ttname"><a href="flux_8c.html#a430617e60dee0b72e0ae5635c69f9a6c">aaruf_clear_flux_captures</a></div><div class="ttdeci">int32_t aaruf_clear_flux_captures(void *context)</div><div class="ttdoc">Clear all flux captures from the context.</div><div class="ttdef"><b>Definition</b> <a href="#l00790">flux.c:790</a></div></div>
<div class="ttc" id="aflux_8c_html_a4592e2f67d77e1ee35d14cfca412add0"><div class="ttname"><a href="flux_8c.html#a4592e2f67d77e1ee35d14cfca412add0">aaruf_read_flux_capture</a></div><div class="ttdeci">int32_t aaruf_read_flux_capture(void *context, uint32_t head, uint16_t track, uint8_t subtrack, uint32_t capture_index, uint8_t *index_data, uint32_t *index_length, uint8_t *data_data, uint32_t *data_length)</div><div class="ttdoc">Read a specific flux capture&#39;s data and index buffers from the image.</div><div class="ttdef"><b>Definition</b> <a href="#l01201">flux.c:1201</a></div></div>
<div class="ttc" id="aflux_8c_html_a548a8cb21d02fded8a5084c96bbf5e30"><div class="ttname"><a href="flux_8c.html#a548a8cb21d02fded8a5084c96bbf5e30">flux_capture_record_dtor</a></div><div class="ttdeci">static void flux_capture_record_dtor(void *element)</div><div class="ttdoc">Destructor callback for FluxCaptureRecord elements in a utarray.</div><div class="ttdef"><b>Definition</b> <a href="#l00054">flux.c:54</a></div></div>
<div class="ttc" id="aflux_8c_html_a5f50a859c1849d13a6f4d26d904fb458"><div class="ttname"><a href="flux_8c.html#a5f50a859c1849d13a6f4d26d904fb458">aaruf_get_flux_captures</a></div><div class="ttdeci">int32_t aaruf_get_flux_captures(void *context, uint8_t *buffer, size_t *length)</div><div class="ttdoc">Retrieve metadata for all flux captures in the image.</div><div class="ttdef"><b>Definition</b> <a href="#l00497">flux.c:497</a></div></div>
<div class="ttc" id="aflux_8c_html_a608a4570f8f6e4a8b7d97dd2fdaf8050"><div class="ttname"><a href="flux_8c.html#a608a4570f8f6e4a8b7d97dd2fdaf8050">flux_map_clear</a></div><div class="ttdeci">static void flux_map_clear(aaruformat_context *ctx)</div><div class="ttdoc">Clear and deallocate the flux capture lookup map.</div><div class="ttdef"><b>Definition</b> <a href="#l00084">flux.c:84</a></div></div>
<div class="ttc" id="aflux_8c_html_a8b2e6d3cc3b80a282d15c2a737eb427c"><div class="ttname"><a href="flux_8c.html#a8b2e6d3cc3b80a282d15c2a737eb427c">read_lzma_compressed_payload</a></div><div class="ttdeci">static int32_t read_lzma_compressed_payload(const aaruformat_context *ctx, size_t cmp_length, size_t raw_length, uint8_t **cmp_buffer, uint8_t **payload)</div><div class="ttdoc">Read and decompress an LZMA-compressed flux payload from the image stream.</div><div class="ttdef"><b>Definition</b> <a href="#l00971">flux.c:971</a></div></div>
<div class="ttc" id="aflux_8c_html_a91c222a3e35c47e7a2a13a864d85bc03"><div class="ttname"><a href="flux_8c.html#a91c222a3e35c47e7a2a13a864d85bc03">ensure_flux_entries_loaded</a></div><div class="ttdeci">static int32_t ensure_flux_entries_loaded(aaruformat_context *ctx)</div><div class="ttdoc">Lazy load flux data block if not already loaded.</div><div class="ttdef"><b>Definition</b> <a href="#l00415">flux.c:415</a></div></div>
<div class="ttc" id="aflux_8c_html_a99b0c18957e1cb755c1c5e967bb9b97b"><div class="ttname"><a href="flux_8c.html#a99b0c18957e1cb755c1c5e967bb9b97b">read_uncompressed_payload</a></div><div class="ttdeci">static int32_t read_uncompressed_payload(const aaruformat_context *ctx, size_t cmp_length, size_t raw_length, uint8_t **cmp_buffer, uint8_t **payload)</div><div class="ttdoc">Read an uncompressed flux payload from the image stream.</div><div class="ttdef"><b>Definition</b> <a href="#l00921">flux.c:921</a></div></div>
<div class="ttc" id="aflux_8c_html_aac6f1ed284f46388319d99bff2a1f409"><div class="ttname"><a href="flux_8c.html#aac6f1ed284f46388319d99bff2a1f409">process_flux_data_block</a></div><div class="ttdeci">void process_flux_data_block(aaruformat_context *ctx, const IndexEntry *entry)</div><div class="ttdoc">Parse and integrate a Flux Data block from the image stream into the context.</div><div class="ttdef"><b>Definition</b> <a href="#l00307">flux.c:307</a></div></div>
<div class="ttc" id="aflux_8c_html_ac9145d7789804958ea126d136a45231b"><div class="ttname"><a href="flux_8c.html#ac9145d7789804958ea126d136a45231b">read_flux_payload_header</a></div><div class="ttdeci">static int32_t read_flux_payload_header(const aaruformat_context *ctx, uint64_t payload_offset, DataStreamPayloadHeader *header)</div><div class="ttdoc">Read and validate a flux payload block header from the image stream.</div><div class="ttdef"><b>Definition</b> <a href="#l00865">flux.c:865</a></div></div>
<div class="ttc" id="aflux_8c_html_ae11fa81212d9e363d8761e849859bab8"><div class="ttname"><a href="flux_8c.html#ae11fa81212d9e363d8761e849859bab8">aaruf_write_flux_capture</a></div><div class="ttdeci">int32_t aaruf_write_flux_capture(void *context, uint32_t head, uint16_t track, uint8_t subtrack, uint32_t capture_index, uint64_t data_resolution, uint64_t index_resolution, const uint8_t *data, uint32_t data_length, const uint8_t *index, uint32_t index_length)</div><div class="ttdoc">Add a flux capture to the image during write mode.</div><div class="ttdef"><b>Definition</b> <a href="#l00616">flux.c:616</a></div></div>
<div class="ttc" id="aflux_8c_html_ae840a46bdea143ad49be3ba037376320"><div class="ttname"><a href="flux_8c.html#ae840a46bdea143ad49be3ba037376320">flux_map_rebuild_from_entries</a></div><div class="ttdeci">int32_t flux_map_rebuild_from_entries(aaruformat_context *ctx)</div><div class="ttdoc">Rebuild the flux capture lookup map from the flux_entries array.</div><div class="ttdef"><b>Definition</b> <a href="#l00171">flux.c:171</a></div></div>
<div class="ttc" id="aflux_8c_html_af25f05916bee2f8489613b6a096c2cec"><div class="ttname"><a href="flux_8c.html#af25f05916bee2f8489613b6a096c2cec">FLUX_CAPTURE_RECORD_ICD</a></div><div class="ttdeci">static const UT_icd FLUX_CAPTURE_RECORD_ICD</div><div class="ttdef"><b>Definition</b> <a href="#l00065">flux.c:65</a></div></div>
<div class="ttc" id="aindex_8h_html"><div class="ttname"><a href="index_8h.html">index.h</a></div><div class="ttdoc">On‑disk index block header and entry structures (versions 1, 2 and 3).</div></div>
<div class="ttc" id="alog_8h_html"><div class="ttname"><a href="log_8h.html">log.h</a></div></div>
<div class="ttc" id="alog_8h_html_a053d6037d543b84ce59308ce71d15cd1"><div class="ttname"><a href="log_8h.html#a053d6037d543b84ce59308ce71d15cd1">FATAL</a></div><div class="ttdeci">#define FATAL(fmt,...)</div><div class="ttdef"><b>Definition</b> <a href="log_8h_source.html#l00040">log.h:40</a></div></div>
<div class="ttc" id="alog_8h_html_a21cc0459b78d5f2d7bd737e5aae1278a"><div class="ttname"><a href="log_8h.html#a21cc0459b78d5f2d7bd737e5aae1278a">TRACE</a></div><div class="ttdeci">#define TRACE(fmt,...)</div><div class="ttdef"><b>Definition</b> <a href="log_8h_source.html#l00025">log.h:25</a></div></div>
<div class="ttc" id="astructDataStreamPayloadHeader_html"><div class="ttname"><a href="structDataStreamPayloadHeader.html">DataStreamPayloadHeader</a></div><div class="ttdoc">Header structure for a DataStreamPayloadBlock containing data stream payload.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00242">flux.h:243</a></div></div>
<div class="ttc" id="astructDataStreamPayloadHeader_html_a1b7498a80a254f1203bb8705221261f8"><div class="ttname"><a href="structDataStreamPayloadHeader.html#a1b7498a80a254f1203bb8705221261f8">DataStreamPayloadHeader::dataType</a></div><div class="ttdeci">uint16_t dataType</div><div class="ttdoc">Data type classification (value from DataType), e.g., FluxData or BitstreamData.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00245">flux.h:245</a></div></div>
<div class="ttc" id="astructDataStreamPayloadHeader_html_a55c9590fb1c3d87a9cce3b389826c1a5"><div class="ttname"><a href="structDataStreamPayloadHeader.html#a55c9590fb1c3d87a9cce3b389826c1a5">DataStreamPayloadHeader::cmpLength</a></div><div class="ttdeci">uint32_t cmpLength</div><div class="ttdoc">Compressed length in bytes (includes LZMA properties if compression = Lzma).</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00247">flux.h:247</a></div></div>
<div class="ttc" id="astructDataStreamPayloadHeader_html_a6b72345551c540a0c36c971f4374eb0e"><div class="ttname"><a href="structDataStreamPayloadHeader.html#a6b72345551c540a0c36c971f4374eb0e">DataStreamPayloadHeader::cmpCrc64</a></div><div class="ttdeci">uint64_t cmpCrc64</div><div class="ttdoc">CRC64-ECMA checksum of the compressed payload (or same as crc64 if uncompressed).</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00249">flux.h:249</a></div></div>
<div class="ttc" id="astructDataStreamPayloadHeader_html_aade6939bd84d33e4869785d7d412d3c7"><div class="ttname"><a href="structDataStreamPayloadHeader.html#aade6939bd84d33e4869785d7d412d3c7">DataStreamPayloadHeader::identifier</a></div><div class="ttdeci">uint32_t identifier</div><div class="ttdoc">Block identifier, must be BlockType::DataStreamPayloadBlock (0x4C505344, &quot;DSPL&quot;).</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00244">flux.h:244</a></div></div>
<div class="ttc" id="astructDataStreamPayloadHeader_html_acb6524ee97c11cbd9934dddcf791478a"><div class="ttname"><a href="structDataStreamPayloadHeader.html#acb6524ee97c11cbd9934dddcf791478a">DataStreamPayloadHeader::compression</a></div><div class="ttdeci">uint16_t compression</div><div class="ttdoc">Compression type: 0 = None, 1 = Lzma.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00246">flux.h:246</a></div></div>
<div class="ttc" id="astructDataStreamPayloadHeader_html_ad36cd6ef72854188450049c99b731273"><div class="ttname"><a href="structDataStreamPayloadHeader.html#ad36cd6ef72854188450049c99b731273">DataStreamPayloadHeader::length</a></div><div class="ttdeci">uint32_t length</div><div class="ttdoc">Uncompressed length in bytes.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00248">flux.h:248</a></div></div>
<div class="ttc" id="astructDataStreamPayloadHeader_html_aea3724bf5786add9715363dbc67671a8"><div class="ttname"><a href="structDataStreamPayloadHeader.html#aea3724bf5786add9715363dbc67671a8">DataStreamPayloadHeader::crc64</a></div><div class="ttdeci">uint64_t crc64</div><div class="ttdoc">CRC64-ECMA checksum of the uncompressed payload.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00250">flux.h:250</a></div></div>
<div class="ttc" id="astructFluxCaptureKey_html"><div class="ttname"><a href="structFluxCaptureKey.html">FluxCaptureKey</a></div><div class="ttdoc">Key structure for flux capture lookup map.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00296">flux.h:297</a></div></div>
<div class="ttc" id="astructFluxCaptureKey_html_a1728ed3937674d667aec49213c454dc0"><div class="ttname"><a href="structFluxCaptureKey.html#a1728ed3937674d667aec49213c454dc0">FluxCaptureKey::track</a></div><div class="ttdeci">uint16_t track</div><div class="ttdoc">Track number identifying the capture location.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00299">flux.h:299</a></div></div>
<div class="ttc" id="astructFluxCaptureKey_html_a8a1ff1cb573f89f004babec6b42b2edf"><div class="ttname"><a href="structFluxCaptureKey.html#a8a1ff1cb573f89f004babec6b42b2edf">FluxCaptureKey::subtrack</a></div><div class="ttdeci">uint8_t subtrack</div><div class="ttdoc">Subtrack number identifying the capture location.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00300">flux.h:300</a></div></div>
<div class="ttc" id="astructFluxCaptureKey_html_ac8945dce9e2b566546610d67bd729e64"><div class="ttname"><a href="structFluxCaptureKey.html#ac8945dce9e2b566546610d67bd729e64">FluxCaptureKey::head</a></div><div class="ttdeci">uint32_t head</div><div class="ttdoc">Head number identifying the capture location.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00298">flux.h:298</a></div></div>
<div class="ttc" id="astructFluxCaptureKey_html_afa1b8117c16006ec9f4ea99a573c12c2"><div class="ttname"><a href="structFluxCaptureKey.html#afa1b8117c16006ec9f4ea99a573c12c2">FluxCaptureKey::captureIndex</a></div><div class="ttdeci">uint32_t captureIndex</div><div class="ttdoc">Capture index, allowing multiple captures for the same location.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00301">flux.h:301</a></div></div>
<div class="ttc" id="astructFluxCaptureMapEntry_html"><div class="ttname"><a href="structFluxCaptureMapEntry.html">FluxCaptureMapEntry</a></div><div class="ttdoc">Internal hash table entry for flux capture lookup.</div><div class="ttdef"><b>Definition</b> <a href="#l00033">flux.c:34</a></div></div>
<div class="ttc" id="astructFluxCaptureMapEntry_html_aaf424970094cf368e17a01ae1cbe9e24"><div class="ttname"><a href="structFluxCaptureMapEntry.html#aaf424970094cf368e17a01ae1cbe9e24">FluxCaptureMapEntry::key</a></div><div class="ttdeci">FluxCaptureKey key</div><div class="ttdef"><b>Definition</b> <a href="#l00035">flux.c:35</a></div></div>
<div class="ttc" id="astructFluxCaptureMapEntry_html_ae5c32160a1cbc308cec42816832f79c7"><div class="ttname"><a href="structFluxCaptureMapEntry.html#ae5c32160a1cbc308cec42816832f79c7">FluxCaptureMapEntry::hh</a></div><div class="ttdeci">UT_hash_handle hh</div><div class="ttdef"><b>Definition</b> <a href="#l00037">flux.c:37</a></div></div>
<div class="ttc" id="astructFluxCaptureMapEntry_html_ae94a107184c391a86fc74b3a3acb1f3a"><div class="ttname"><a href="structFluxCaptureMapEntry.html#ae94a107184c391a86fc74b3a3acb1f3a">FluxCaptureMapEntry::index</a></div><div class="ttdeci">uint32_t index</div><div class="ttdef"><b>Definition</b> <a href="#l00036">flux.c:36</a></div></div>
<div class="ttc" id="astructFluxCaptureMeta_html"><div class="ttname"><a href="structFluxCaptureMeta.html">FluxCaptureMeta</a></div><div class="ttdoc">Metadata structure returned by aaruf_get_flux_captures().</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00182">flux.h:183</a></div></div>
<div class="ttc" id="astructFluxCaptureMeta_html_a0b227d050c7e82a606376fd3f0c2db02"><div class="ttname"><a href="structFluxCaptureMeta.html#a0b227d050c7e82a606376fd3f0c2db02">FluxCaptureMeta::head</a></div><div class="ttdeci">uint32_t head</div><div class="ttdoc">Head number the flux capture corresponds to.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00184">flux.h:184</a></div></div>
<div class="ttc" id="astructFluxCaptureMeta_html_a3df2812cbb33d5774ae4485eee96c4c9"><div class="ttname"><a href="structFluxCaptureMeta.html#a3df2812cbb33d5774ae4485eee96c4c9">FluxCaptureMeta::indexResolution</a></div><div class="ttdeci">uint64_t indexResolution</div><div class="ttdoc">Resolution in picoseconds at which the index stream was sampled.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00188">flux.h:188</a></div></div>
<div class="ttc" id="astructFluxCaptureMeta_html_a6558bace422cf15c3f371ef437cc5610"><div class="ttname"><a href="structFluxCaptureMeta.html#a6558bace422cf15c3f371ef437cc5610">FluxCaptureMeta::captureIndex</a></div><div class="ttdeci">uint32_t captureIndex</div><div class="ttdoc">Capture index, allowing multiple captures for the same location.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00187">flux.h:187</a></div></div>
<div class="ttc" id="astructFluxCaptureMeta_html_a9e7ceeae4845e8dcd87bd76e32d065d6"><div class="ttname"><a href="structFluxCaptureMeta.html#a9e7ceeae4845e8dcd87bd76e32d065d6">FluxCaptureMeta::subtrack</a></div><div class="ttdeci">uint8_t subtrack</div><div class="ttdoc">Subtrack number the flux capture corresponds to.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00186">flux.h:186</a></div></div>
<div class="ttc" id="astructFluxCaptureMeta_html_ae9699355343e04f88bfe25093774dfde"><div class="ttname"><a href="structFluxCaptureMeta.html#ae9699355343e04f88bfe25093774dfde">FluxCaptureMeta::dataResolution</a></div><div class="ttdeci">uint64_t dataResolution</div><div class="ttdoc">Resolution in picoseconds at which the data stream was sampled.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00189">flux.h:189</a></div></div>
<div class="ttc" id="astructFluxCaptureMeta_html_aebee512e3f6ce8a4c1aa1b4cfbecdb33"><div class="ttname"><a href="structFluxCaptureMeta.html#aebee512e3f6ce8a4c1aa1b4cfbecdb33">FluxCaptureMeta::track</a></div><div class="ttdeci">uint16_t track</div><div class="ttdoc">Track number the flux capture corresponds to.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00185">flux.h:185</a></div></div>
<div class="ttc" id="astructFluxCaptureRecord_html"><div class="ttname"><a href="structFluxCaptureRecord.html">FluxCaptureRecord</a></div><div class="ttdoc">Internal structure for storing flux capture data during write mode.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00270">flux.h:271</a></div></div>
<div class="ttc" id="astructFluxCaptureRecord_html_a002dbda89d68adac0d0a8281d34fc76a"><div class="ttname"><a href="structFluxCaptureRecord.html#a002dbda89d68adac0d0a8281d34fc76a">FluxCaptureRecord::entry</a></div><div class="ttdeci">FluxEntry entry</div><div class="ttdoc">Flux entry metadata describing this capture.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00272">flux.h:272</a></div></div>
<div class="ttc" id="astructFluxCaptureRecord_html_a9563435372ecc4af506c4fae2ac2f617"><div class="ttname"><a href="structFluxCaptureRecord.html#a9563435372ecc4af506c4fae2ac2f617">FluxCaptureRecord::data_length</a></div><div class="ttdeci">uint32_t data_length</div><div class="ttdoc">Length of the data buffer in bytes.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00274">flux.h:274</a></div></div>
<div class="ttc" id="astructFluxCaptureRecord_html_adcf7766ac4311fe79a1324f2eec6868d"><div class="ttname"><a href="structFluxCaptureRecord.html#adcf7766ac4311fe79a1324f2eec6868d">FluxCaptureRecord::index_length</a></div><div class="ttdeci">uint32_t index_length</div><div class="ttdoc">Length of the index buffer in bytes.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00276">flux.h:276</a></div></div>
<div class="ttc" id="astructFluxCaptureRecord_html_af5bce1443f5112ce65f54c39ff873b57"><div class="ttname"><a href="structFluxCaptureRecord.html#af5bce1443f5112ce65f54c39ff873b57">FluxCaptureRecord::index_buffer</a></div><div class="ttdeci">uint8_t * index_buffer</div><div class="ttdoc">Pointer to the flux index buffer. Owned by the utarray, freed automatically.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00275">flux.h:275</a></div></div>
<div class="ttc" id="astructFluxCaptureRecord_html_afd9cf94122b9f59c548cda29599f8047"><div class="ttname"><a href="structFluxCaptureRecord.html#afd9cf94122b9f59c548cda29599f8047">FluxCaptureRecord::data_buffer</a></div><div class="ttdeci">uint8_t * data_buffer</div><div class="ttdoc">Pointer to the flux data buffer. Owned by the utarray, freed automatically.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00273">flux.h:273</a></div></div>
<div class="ttc" id="astructFluxEntry_html"><div class="ttname"><a href="structFluxEntry.html">FluxEntry</a></div><div class="ttdoc">Metadata entry describing a single flux capture in the FluxDataBlock.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00155">flux.h:156</a></div></div>
<div class="ttc" id="astructFluxEntry_html_a12f64e1c66187ebbbdcdf03916293c95"><div class="ttname"><a href="structFluxEntry.html#a12f64e1c66187ebbbdcdf03916293c95">FluxEntry::indexResolution</a></div><div class="ttdeci">uint64_t indexResolution</div><div class="ttdoc">Resolution in picoseconds at which the index stream was sampled.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00161">flux.h:161</a></div></div>
<div class="ttc" id="astructFluxEntry_html_a27c590b581f2ea33306f89e609c28c95"><div class="ttname"><a href="structFluxEntry.html#a27c590b581f2ea33306f89e609c28c95">FluxEntry::dataResolution</a></div><div class="ttdeci">uint64_t dataResolution</div><div class="ttdoc">Resolution in picoseconds at which the data stream was sampled.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00162">flux.h:162</a></div></div>
<div class="ttc" id="astructFluxEntry_html_a31cafff6f54acc9e019da447e94ace4a"><div class="ttname"><a href="structFluxEntry.html#a31cafff6f54acc9e019da447e94ace4a">FluxEntry::head</a></div><div class="ttdeci">uint32_t head</div><div class="ttdoc">Head number the flux capture corresponds to. Typically 0 or 1 for double-sided media.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00157">flux.h:157</a></div></div>
<div class="ttc" id="astructFluxEntry_html_a3f5949d0feb9bdcf62afeb1acb1fa009"><div class="ttname"><a href="structFluxEntry.html#a3f5949d0feb9bdcf62afeb1acb1fa009">FluxEntry::payloadOffset</a></div><div class="ttdeci">uint64_t payloadOffset</div><div class="ttdoc">Block-aligned file offset where the DataStreamPayloadBlock containing this capture&#39;s data is stored,...</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00164">flux.h:164</a></div></div>
<div class="ttc" id="astructFluxEntry_html_a46108bba60946e7b7d4f41160e3dfd86"><div class="ttname"><a href="structFluxEntry.html#a46108bba60946e7b7d4f41160e3dfd86">FluxEntry::track</a></div><div class="ttdeci">uint16_t track</div><div class="ttdoc">Track number the flux capture corresponds to. Track numbering is format-dependent.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00158">flux.h:158</a></div></div>
<div class="ttc" id="astructFluxEntry_html_aaaaaf686bec81c632f8de3131b540946"><div class="ttname"><a href="structFluxEntry.html#aaaaaf686bec81c632f8de3131b540946">FluxEntry::indexOffset</a></div><div class="ttdeci">uint64_t indexOffset</div><div class="ttdoc">Byte offset within the payload where the index buffer starts (equals data_length).</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00163">flux.h:163</a></div></div>
<div class="ttc" id="astructFluxEntry_html_abd12c00010d82cd83820dd3405b7b860"><div class="ttname"><a href="structFluxEntry.html#abd12c00010d82cd83820dd3405b7b860">FluxEntry::subtrack</a></div><div class="ttdeci">uint8_t subtrack</div><div class="ttdoc">Subtrack number, allowing sub-stepping within a track. Used for fine positioning.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00159">flux.h:159</a></div></div>
<div class="ttc" id="astructFluxEntry_html_ae5af51709faf749501d44b242a57481c"><div class="ttname"><a href="structFluxEntry.html#ae5af51709faf749501d44b242a57481c">FluxEntry::captureIndex</a></div><div class="ttdeci">uint32_t captureIndex</div><div class="ttdoc">Capture index, allowing multiple captures for the same location (e.g., multiple revolutions).</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00160">flux.h:160</a></div></div>
<div class="ttc" id="astructFluxHeader_html"><div class="ttname"><a href="structFluxHeader.html">FluxHeader</a></div><div class="ttdoc">Header structure for a FluxDataBlock containing flux capture metadata.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00116">flux.h:117</a></div></div>
<div class="ttc" id="astructFluxHeader_html_a17794a3f0cc5b11a5169580cc510a71c"><div class="ttname"><a href="structFluxHeader.html#a17794a3f0cc5b11a5169580cc510a71c">FluxHeader::identifier</a></div><div class="ttdeci">uint32_t identifier</div><div class="ttdoc">Block identifier, must be BlockType::FluxDataBlock (0x58554C46, &quot;FLUX&quot;).</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00118">flux.h:118</a></div></div>
<div class="ttc" id="astructFluxHeader_html_a26f2a1be977dc973341e6952eba159dc"><div class="ttname"><a href="structFluxHeader.html#a26f2a1be977dc973341e6952eba159dc">FluxHeader::entries</a></div><div class="ttdeci">uint16_t entries</div><div class="ttdoc">Number of FluxEntry records following this header. Maximum value: 65535.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00119">flux.h:119</a></div></div>
<div class="ttc" id="astructFluxHeader_html_a3980b9bf3db82de544c991cae4e6126a"><div class="ttname"><a href="structFluxHeader.html#a3980b9bf3db82de544c991cae4e6126a">FluxHeader::crc64</a></div><div class="ttdeci">uint64_t crc64</div><div class="ttdoc">CRC64-ECMA checksum of the FluxEntry array (header excluded).</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00121">flux.h:121</a></div></div>
<div class="ttc" id="astructFluxHeader_html_a8e2f7fb0153155438629cda42cb6f329"><div class="ttname"><a href="structFluxHeader.html#a8e2f7fb0153155438629cda42cb6f329">FluxHeader::blockAlignmentShift</a></div><div class="ttdeci">uint8_t blockAlignmentShift</div><div class="ttdoc">Block alignment shift: 2^blockAlignmentShift = block alignment boundary in bytes.</div><div class="ttdef"><b>Definition</b> <a href="flux_8h_source.html#l00120">flux.h:120</a></div></div>
<div class="ttc" id="astructImageInfo_html_abca8e73a9655d810e6d30d36c3ab54d7"><div class="ttname"><a href="structImageInfo.html#abca8e73a9655d810e6d30d36c3ab54d7">ImageInfo::ImageSize</a></div><div class="ttdeci">uint64_t ImageSize</div><div class="ttdoc">Size of the image payload in bytes (excludes headers/metadata).</div><div class="ttdef"><b>Definition</b> <a href="aaru_8h_source.html#l00935">aaru.h:935</a></div></div>
<div class="ttc" id="astructIndexEntry_html"><div class="ttname"><a href="structIndexEntry.html">IndexEntry</a></div><div class="ttdoc">Single index entry describing a block&#39;s type, (optional) data classification, and file offset.</div><div class="ttdef"><b>Definition</b> <a href="index_8h_source.html#l00108">index.h:109</a></div></div>
<div class="ttc" id="astructIndexEntry_html_a4b5c7115ac83019c3f77c6f047e5f75e"><div class="ttname"><a href="structIndexEntry.html#a4b5c7115ac83019c3f77c6f047e5f75e">IndexEntry::blockType</a></div><div class="ttdeci">uint32_t blockType</div><div class="ttdoc">Block identifier of the referenced block (value from BlockType).</div><div class="ttdef"><b>Definition</b> <a href="index_8h_source.html#l00110">index.h:110</a></div></div>
<div class="ttc" id="astructIndexEntry_html_a854951a64192d7e4cdcfa6dd6fd2b3ea"><div class="ttname"><a href="structIndexEntry.html#a854951a64192d7e4cdcfa6dd6fd2b3ea">IndexEntry::offset</a></div><div class="ttdeci">uint64_t offset</div><div class="ttdoc">Absolute byte offset in the image where the referenced block header begins.</div><div class="ttdef"><b>Definition</b> <a href="index_8h_source.html#l00112">index.h:112</a></div></div>
<div class="ttc" id="astructaaruformat__context_html"><div class="ttname"><a href="structaaruformat__context.html">aaruformat_context</a></div><div class="ttdoc">Master context representing an open or in‑creation Aaru image.</div><div class="ttdef"><b>Definition</b> <a href="context_8h_source.html#l00174">context.h:175</a></div></div>
<div class="ttc" id="astructaaruformat__context_html_a1b150de162e5fb75d368dd6a52f6d5d7"><div class="ttname"><a href="structaaruformat__context.html#a1b150de162e5fb75d368dd6a52f6d5d7">aaruformat_context::flux_data_header</a></div><div class="ttdeci">FluxHeader flux_data_header</div><div class="ttdoc">Flux data header (if present).</div><div class="ttdef"><b>Definition</b> <a href="context_8h_source.html#l00311">context.h:311</a></div></div>
<div class="ttc" id="astructaaruformat__context_html_a1e11606681ce5da5947a2345efebf46e"><div class="ttname"><a href="structaaruformat__context.html#a1e11606681ce5da5947a2345efebf46e">aaruformat_context::flux_captures</a></div><div class="ttdeci">UT_array * flux_captures</div><div class="ttdoc">Pending flux capture payloads (write path).</div><div class="ttdef"><b>Definition</b> <a href="context_8h_source.html#l00313">context.h:313</a></div></div>
<div class="ttc" id="astructaaruformat__context_html_a468632adcfc1f6b884b8906835c3228b"><div class="ttname"><a href="structaaruformat__context.html#a468632adcfc1f6b884b8906835c3228b">aaruformat_context::flux_map</a></div><div class="ttdeci">FluxCaptureMapEntry * flux_map</div><div class="ttdoc">Hash map for flux capture lookup by head/track/subtrack/capture index.</div><div class="ttdef"><b>Definition</b> <a href="context_8h_source.html#l00314">context.h:314</a></div></div>
<div class="ttc" id="astructaaruformat__context_html_a69e227faa1e5168628bb32d4acbe9f29"><div class="ttname"><a href="structaaruformat__context.html#a69e227faa1e5168628bb32d4acbe9f29">aaruformat_context::flux_entries</a></div><div class="ttdeci">FluxEntry * flux_entries</div><div class="ttdoc">Array of flux entries (flux_data_header.entries elements).</div><div class="ttdef"><b>Definition</b> <a href="context_8h_source.html#l00312">context.h:312</a></div></div>
<div class="ttc" id="astructaaruformat__context_html_a6f61f9ea20f4e3b791a0d6388dd43651"><div class="ttname"><a href="structaaruformat__context.html#a6f61f9ea20f4e3b791a0d6388dd43651">aaruformat_context::is_writing</a></div><div class="ttdeci">bool is_writing</div><div class="ttdoc">True if context opened/created for writing.</div><div class="ttdef"><b>Definition</b> <a href="context_8h_source.html#l00295">context.h:295</a></div></div>
<div class="ttc" id="astructaaruformat__context_html_a7dc0a0fe0bf6223ff4587fd01c360b76"><div class="ttname"><a href="structaaruformat__context.html#a7dc0a0fe0bf6223ff4587fd01c360b76">aaruformat_context::magic</a></div><div class="ttdeci">uint64_t magic</div><div class="ttdoc">File magic (AARU_MAGIC) post-open.</div><div class="ttdef"><b>Definition</b> <a href="context_8h_source.html#l00177">context.h:177</a></div></div>
<div class="ttc" id="astructaaruformat__context_html_ab516fae594bde4f76b75488d0a3ca3a8"><div class="ttname"><a href="structaaruformat__context.html#ab516fae594bde4f76b75488d0a3ca3a8">aaruformat_context::imageStream</a></div><div class="ttdeci">FILE * imageStream</div><div class="ttdoc">Underlying FILE* stream (binary mode).</div><div class="ttdef"><b>Definition</b> <a href="context_8h_source.html#l00179">context.h:179</a></div></div>
<div class="ttc" id="astructaaruformat__context_html_ab97a719a5b4186695b67143db7376152"><div class="ttname"><a href="structaaruformat__context.html#ab97a719a5b4186695b67143db7376152">aaruformat_context::index_entries</a></div><div class="ttdeci">UT_array * index_entries</div><div class="ttdoc">Flattened index entries (UT_array of IndexEntry).</div><div class="ttdef"><b>Definition</b> <a href="context_8h_source.html#l00255">context.h:255</a></div></div>
<div class="ttc" id="astructaaruformat__context_html_ac970291b3449c04221827b9c2c18ac70"><div class="ttname"><a href="structaaruformat__context.html#ac970291b3449c04221827b9c2c18ac70">aaruformat_context::image_info</a></div><div class="ttdeci">ImageInfo image_info</div><div class="ttdoc">Exposed high-level image info summary.</div><div class="ttdef"><b>Definition</b> <a href="context_8h_source.html#l00263">context.h:263</a></div></div>
<div class="ttc" id="astructaaruformat__context_html_acbb9df628de2c980cd3d7c22e5515f62"><div class="ttname"><a href="structaaruformat__context.html#acbb9df628de2c980cd3d7c22e5515f62">aaruformat_context::dirty_flux_block</a></div><div class="ttdeci">bool dirty_flux_block</div><div class="ttdoc">True if flux block should be written during close.</div><div class="ttdef"><b>Definition</b> <a href="context_8h_source.html#l00339">context.h:339</a></div></div>
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