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933 lines
95 KiB
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933 lines
95 KiB
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<head>
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<title>LCOV - lcov.info - cmdline/util.c</title>
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</head>
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<body>
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<table width="100%" border=0 cellspacing=0 cellpadding=0>
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<tr><td class="title">LCOV - code coverage report</td></tr>
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<tr><td class="ruler"><img src="../glass.png" width=3 height=3 alt=""></td></tr>
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<tr>
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<table cellpadding=1 border=0 width="100%">
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<td width="10%" class="headerItem">Current view:</td>
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<td width="35%" class="headerValue"><a href="../index.html">top level</a> - <a href="index.html">cmdline</a> - util.c<span style="font-size: 80%;"> (source / <a href="util.c.func-sort-c.html">functions</a>)</span></td>
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<td width="5%"></td>
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<td width="15%"></td>
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<td width="10%" class="headerCovTableHead">Hit</td>
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<td width="10%" class="headerCovTableHead">Total</td>
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<td width="15%" class="headerCovTableHead">Coverage</td>
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</tr>
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<tr>
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<td class="headerItem">Test:</td>
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<td class="headerValue">lcov.info</td>
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<td></td>
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<td class="headerItem">Lines:</td>
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<td class="headerCovTableEntry">164</td>
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<td class="headerCovTableEntry">175</td>
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<td class="headerCovTableEntryHi">93.7 %</td>
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</tr>
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<tr>
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<td class="headerItem">Date:</td>
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<td class="headerValue">2026-03-15 15:58:19</td>
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<td></td>
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<td class="headerItem">Functions:</td>
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<td class="headerCovTableEntry">31</td>
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<td class="headerCovTableEntry">31</td>
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<td class="headerCovTableEntryHi">100.0 %</td>
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</tr>
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<tr><td><img src="../glass.png" width=3 height=3 alt=""></td></tr>
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</table>
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<tr><td class="ruler"><img src="../glass.png" width=3 height=3 alt=""></td></tr>
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</table>
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<table cellpadding=0 cellspacing=0 border=0>
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<tr>
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<td><br></td>
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<pre class="sourceHeading"> Line data Source code</pre>
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<pre class="source">
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<a name="1"><span class="lineNum"> 1 </span> : /*</a>
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<a name="2"><span class="lineNum"> 2 </span> : * Copyright (C) 2011 Andrea Mazzoleni</a>
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<a name="3"><span class="lineNum"> 3 </span> : *</a>
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<a name="4"><span class="lineNum"> 4 </span> : * This program is free software: you can redistribute it and/or modify</a>
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<a name="5"><span class="lineNum"> 5 </span> : * it under the terms of the GNU General Public License as published by</a>
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<a name="6"><span class="lineNum"> 6 </span> : * the Free Software Foundation, either version 3 of the License, or</a>
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<a name="7"><span class="lineNum"> 7 </span> : * (at your option) any later version.</a>
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<a name="8"><span class="lineNum"> 8 </span> : *</a>
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<a name="9"><span class="lineNum"> 9 </span> : * This program is distributed in the hope that it will be useful,</a>
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<a name="10"><span class="lineNum"> 10 </span> : * but WITHOUT ANY WARRANTY; without even the implied warranty of</a>
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<a name="11"><span class="lineNum"> 11 </span> : * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</a>
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<a name="12"><span class="lineNum"> 12 </span> : * GNU General Public License for more details.</a>
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<a name="13"><span class="lineNum"> 13 </span> : *</a>
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<a name="14"><span class="lineNum"> 14 </span> : * You should have received a copy of the GNU General Public License</a>
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<a name="15"><span class="lineNum"> 15 </span> : * along with this program. If not, see <http://www.gnu.org/licenses/>.</a>
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<a name="16"><span class="lineNum"> 16 </span> : */</a>
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<a name="17"><span class="lineNum"> 17 </span> : </a>
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<a name="18"><span class="lineNum"> 18 </span> : #include "portable.h"</a>
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<a name="19"><span class="lineNum"> 19 </span> : </a>
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<a name="20"><span class="lineNum"> 20 </span> : #include "support.h"</a>
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<a name="21"><span class="lineNum"> 21 </span> : #include "util.h"</a>
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<a name="22"><span class="lineNum"> 22 </span> : #include "raid/cpu.h"</a>
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<a name="23"><span class="lineNum"> 23 </span> : #include "raid/memory.h"</a>
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<a name="24"><span class="lineNum"> 24 </span> : </a>
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<a name="25"><span class="lineNum"> 25 </span> : /****************************************************************************/</a>
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<a name="26"><span class="lineNum"> 26 </span> : /* memory */</a>
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<a name="27"><span class="lineNum"> 27 </span> : </a>
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<a name="28"><span class="lineNum"> 28 </span><span class="lineCov"> 197 : void* malloc_nofail_align(size_t size, void** freeptr)</span></a>
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<a name="29"><span class="lineNum"> 29 </span> : {</a>
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<a name="30"><span class="lineNum"> 30 </span> : void* ptr;</a>
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<a name="31"><span class="lineNum"> 31 </span> : </a>
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<a name="32"><span class="lineNum"> 32 </span><span class="lineCov"> 197 : ptr = raid_malloc(size, freeptr);</span></a>
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<a name="33"><span class="lineNum"> 33 </span> : </a>
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<a name="34"><span class="lineNum"> 34 </span><span class="lineCov"> 197 : if (!ptr) {</span></a>
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<a name="35"><span class="lineNum"> 35 </span> : /* LCOV_EXCL_START */</a>
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<a name="36"><span class="lineNum"> 36 </span> : malloc_fail(size);</a>
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<a name="37"><span class="lineNum"> 37 </span> : exit(EXIT_FAILURE);</a>
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<a name="38"><span class="lineNum"> 38 </span> : /* LCOV_EXCL_STOP */</a>
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<a name="39"><span class="lineNum"> 39 </span> : }</a>
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<a name="40"><span class="lineNum"> 40 </span> : </a>
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<a name="41"><span class="lineNum"> 41 </span><span class="lineCov"> 197 : return ptr;</span></a>
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<a name="42"><span class="lineNum"> 42 </span> : }</a>
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<a name="43"><span class="lineNum"> 43 </span> : </a>
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<a name="44"><span class="lineNum"> 44 </span><span class="lineCov"> 7 : void* malloc_nofail_direct(size_t size, void** freeptr)</span></a>
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<a name="45"><span class="lineNum"> 45 </span> : {</a>
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<a name="46"><span class="lineNum"> 46 </span> : void* ptr;</a>
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<a name="47"><span class="lineNum"> 47 </span> : </a>
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<a name="48"><span class="lineNum"> 48 </span><span class="lineCov"> 7 : ptr = raid_malloc_align(size, direct_size(), freeptr);</span></a>
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<a name="49"><span class="lineNum"> 49 </span> : </a>
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<a name="50"><span class="lineNum"> 50 </span><span class="lineCov"> 7 : if (!ptr) {</span></a>
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<a name="51"><span class="lineNum"> 51 </span> : /* LCOV_EXCL_START */</a>
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<a name="52"><span class="lineNum"> 52 </span> : malloc_fail(size);</a>
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<a name="53"><span class="lineNum"> 53 </span> : exit(EXIT_FAILURE);</a>
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<a name="54"><span class="lineNum"> 54 </span> : /* LCOV_EXCL_STOP */</a>
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<a name="55"><span class="lineNum"> 55 </span> : }</a>
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<a name="56"><span class="lineNum"> 56 </span> : </a>
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<a name="57"><span class="lineNum"> 57 </span><span class="lineCov"> 7 : return ptr;</span></a>
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<a name="58"><span class="lineNum"> 58 </span> : }</a>
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<a name="59"><span class="lineNum"> 59 </span> : </a>
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<a name="60"><span class="lineNum"> 60 </span><span class="lineCov"> 13404 : void** malloc_nofail_vector_align(int nd, int n, size_t size, void** freeptr)</span></a>
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<a name="61"><span class="lineNum"> 61 </span> : {</a>
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<a name="62"><span class="lineNum"> 62 </span> : void* ptr;</a>
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<a name="63"><span class="lineNum"> 63 </span> : </a>
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<a name="64"><span class="lineNum"> 64 </span><span class="lineCov"> 13404 : ptr = raid_malloc_vector(nd, n, size, freeptr);</span></a>
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<a name="65"><span class="lineNum"> 65 </span> : </a>
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<a name="66"><span class="lineNum"> 66 </span><span class="lineCov"> 13404 : if (!ptr) {</span></a>
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<a name="67"><span class="lineNum"> 67 </span> : /* LCOV_EXCL_START */</a>
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<a name="68"><span class="lineNum"> 68 </span> : malloc_fail(n * size);</a>
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<a name="69"><span class="lineNum"> 69 </span> : exit(EXIT_FAILURE);</a>
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<a name="70"><span class="lineNum"> 70 </span> : /* LCOV_EXCL_STOP */</a>
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<a name="71"><span class="lineNum"> 71 </span> : }</a>
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<a name="72"><span class="lineNum"> 72 </span> : </a>
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<a name="73"><span class="lineNum"> 73 </span><span class="lineCov"> 13404 : return ptr;</span></a>
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<a name="74"><span class="lineNum"> 74 </span> : }</a>
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<a name="75"><span class="lineNum"> 75 </span> : </a>
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<a name="76"><span class="lineNum"> 76 </span><span class="lineCov"> 128 : void** malloc_nofail_vector_direct(int nd, int n, size_t size, void** freeptr)</span></a>
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<a name="77"><span class="lineNum"> 77 </span> : {</a>
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<a name="78"><span class="lineNum"> 78 </span> : void* ptr;</a>
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<a name="79"><span class="lineNum"> 79 </span> : </a>
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<a name="80"><span class="lineNum"> 80 </span><span class="lineCov"> 128 : ptr = raid_malloc_vector_align(nd, n, size, direct_size(), 0, freeptr);</span></a>
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<a name="81"><span class="lineNum"> 81 </span> : </a>
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<a name="82"><span class="lineNum"> 82 </span><span class="lineCov"> 128 : if (!ptr) {</span></a>
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<a name="83"><span class="lineNum"> 83 </span> : /* LCOV_EXCL_START */</a>
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<a name="84"><span class="lineNum"> 84 </span> : malloc_fail(n * size);</a>
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<a name="85"><span class="lineNum"> 85 </span> : exit(EXIT_FAILURE);</a>
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<a name="86"><span class="lineNum"> 86 </span> : /* LCOV_EXCL_STOP */</a>
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<a name="87"><span class="lineNum"> 87 </span> : }</a>
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<a name="88"><span class="lineNum"> 88 </span> : </a>
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<a name="89"><span class="lineNum"> 89 </span><span class="lineCov"> 128 : return ptr;</span></a>
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<a name="90"><span class="lineNum"> 90 </span> : }</a>
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<a name="91"><span class="lineNum"> 91 </span> : </a>
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<a name="92"><span class="lineNum"> 92 </span><span class="lineCov"> 2136 : void* malloc_nofail_test(size_t size)</span></a>
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<a name="93"><span class="lineNum"> 93 </span> : {</a>
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<a name="94"><span class="lineNum"> 94 </span> : void* ptr;</a>
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<a name="95"><span class="lineNum"> 95 </span> : </a>
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<a name="96"><span class="lineNum"> 96 </span><span class="lineCov"> 2136 : ptr = malloc_nofail(size);</span></a>
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<a name="97"><span class="lineNum"> 97 </span> : </a>
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<a name="98"><span class="lineNum"> 98 </span><span class="lineCov"> 2136 : mtest_vector(1, size, &ptr);</span></a>
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<a name="99"><span class="lineNum"> 99 </span> : </a>
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<a name="100"><span class="lineNum"> 100 </span><span class="lineCov"> 2136 : return ptr;</span></a>
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<a name="101"><span class="lineNum"> 101 </span> : }</a>
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<a name="102"><span class="lineNum"> 102 </span> : </a>
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<a name="103"><span class="lineNum"> 103 </span> : /**</a>
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<a name="104"><span class="lineNum"> 104 </span> : * Fast memory test.</a>
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<a name="105"><span class="lineNum"> 105 </span> : *</a>
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<a name="106"><span class="lineNum"> 106 </span> : * It's similar at raid_mtest_vector() but faster because</a>
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<a name="107"><span class="lineNum"> 107 </span> : * we have a lot of buffers to verify.</a>
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<a name="108"><span class="lineNum"> 108 </span> : */</a>
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<a name="109"><span class="lineNum"> 109 </span><span class="lineCov"> 2136 : static int fast_mtest_vector(int n, size_t size, void** vv)</span></a>
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<a name="110"><span class="lineNum"> 110 </span> : {</a>
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<a name="111"><span class="lineNum"> 111 </span> : int i, j;</a>
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<a name="112"><span class="lineNum"> 112 </span> : </a>
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<a name="113"><span class="lineNum"> 113 </span> : /* test with all the bits */</a>
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<a name="114"><span class="lineNum"> 114 </span><span class="lineCov"> 19224 : for (i = 0; i < 8; ++i) {</span></a>
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<a name="115"><span class="lineNum"> 115 </span><span class="lineCov"> 17088 : unsigned char value = 1 << i;</span></a>
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<a name="116"><span class="lineNum"> 116 </span> : </a>
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<a name="117"><span class="lineNum"> 117 </span> : /* fill first */</a>
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<a name="118"><span class="lineNum"> 118 </span><span class="lineCov"> 17088 : memset(vv[0], value, size);</span></a>
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<a name="119"><span class="lineNum"> 119 </span> : </a>
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<a name="120"><span class="lineNum"> 120 </span> : /* copy to the next */</a>
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<a name="121"><span class="lineNum"> 121 </span><span class="lineCov"> 17088 : for (j = 1; j < n; ++j)</span></a>
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<a name="122"><span class="lineNum"> 122 </span><span class="lineNoCov"> 0 : memcpy(vv[j], vv[j - 1], size);</span></a>
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<a name="123"><span class="lineNum"> 123 </span> : </a>
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<a name="124"><span class="lineNum"> 124 </span> : /* compare with the previous */</a>
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<a name="125"><span class="lineNum"> 125 </span><span class="lineCov"> 34176 : for (j = 1; j <= n; ++j)</span></a>
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<a name="126"><span class="lineNum"> 126 </span><span class="lineCov"> 17088 : if (memcmp(vv[j % n], vv[j - 1], size) != 0)</span></a>
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<a name="127"><span class="lineNum"> 127 </span><span class="lineNoCov"> 0 : return -1;</span></a>
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<a name="128"><span class="lineNum"> 128 </span> : }</a>
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<a name="129"><span class="lineNum"> 129 </span> : </a>
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<a name="130"><span class="lineNum"> 130 </span><span class="lineCov"> 2136 : return 0;</span></a>
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<a name="131"><span class="lineNum"> 131 </span> : }</a>
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<a name="132"><span class="lineNum"> 132 </span> : </a>
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<a name="133"><span class="lineNum"> 133 </span><span class="lineCov"> 2136 : void mtest_vector(int n, size_t size, void** vv)</span></a>
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<a name="134"><span class="lineNum"> 134 </span> : {</a>
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<a name="135"><span class="lineNum"> 135 </span><span class="lineCov"> 2136 : if (fast_mtest_vector(n, size, vv) != 0) {</span></a>
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<a name="136"><span class="lineNum"> 136 </span> : /* LCOV_EXCL_START */</a>
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<a name="137"><span class="lineNum"> 137 </span> : log_fatal(EINTERNAL, "DANGER! Your RAM memory is broken! DO NOT PROCEED UNTIL FIXED!\n");</a>
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<a name="138"><span class="lineNum"> 138 </span> : log_fatal(EINTERNAL, "Try running a memory test like http://www.memtest86.com/\n");</a>
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<a name="139"><span class="lineNum"> 139 </span> : exit(EXIT_FAILURE);</a>
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<a name="140"><span class="lineNum"> 140 </span> : /* LCOV_EXCL_STOP */</a>
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<a name="141"><span class="lineNum"> 141 </span> : }</a>
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<a name="142"><span class="lineNum"> 142 </span><span class="lineCov"> 2136 : }</span></a>
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<a name="143"><span class="lineNum"> 143 </span> : </a>
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<a name="144"><span class="lineNum"> 144 </span> : /****************************************************************************/</a>
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<a name="145"><span class="lineNum"> 145 </span> : /* crc */</a>
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<a name="146"><span class="lineNum"> 146 </span> : </a>
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<a name="147"><span class="lineNum"> 147 </span> : uint32_t CRC32C_0[256] = {</a>
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<a name="148"><span class="lineNum"> 148 </span> : 0x00000000, 0xf26b8303, 0xe13b70f7, 0x1350f3f4,</a>
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<a name="149"><span class="lineNum"> 149 </span> : 0xc79a971f, 0x35f1141c, 0x26a1e7e8, 0xd4ca64eb,</a>
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<a name="150"><span class="lineNum"> 150 </span> : 0x8ad958cf, 0x78b2dbcc, 0x6be22838, 0x9989ab3b,</a>
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<a name="151"><span class="lineNum"> 151 </span> : 0x4d43cfd0, 0xbf284cd3, 0xac78bf27, 0x5e133c24,</a>
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<a name="152"><span class="lineNum"> 152 </span> : 0x105ec76f, 0xe235446c, 0xf165b798, 0x030e349b,</a>
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<a name="153"><span class="lineNum"> 153 </span> : 0xd7c45070, 0x25afd373, 0x36ff2087, 0xc494a384,</a>
|
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<a name="154"><span class="lineNum"> 154 </span> : 0x9a879fa0, 0x68ec1ca3, 0x7bbcef57, 0x89d76c54,</a>
|
|
<a name="155"><span class="lineNum"> 155 </span> : 0x5d1d08bf, 0xaf768bbc, 0xbc267848, 0x4e4dfb4b,</a>
|
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<a name="156"><span class="lineNum"> 156 </span> : 0x20bd8ede, 0xd2d60ddd, 0xc186fe29, 0x33ed7d2a,</a>
|
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<a name="157"><span class="lineNum"> 157 </span> : 0xe72719c1, 0x154c9ac2, 0x061c6936, 0xf477ea35,</a>
|
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<a name="158"><span class="lineNum"> 158 </span> : 0xaa64d611, 0x580f5512, 0x4b5fa6e6, 0xb93425e5,</a>
|
|
<a name="159"><span class="lineNum"> 159 </span> : 0x6dfe410e, 0x9f95c20d, 0x8cc531f9, 0x7eaeb2fa,</a>
|
|
<a name="160"><span class="lineNum"> 160 </span> : 0x30e349b1, 0xc288cab2, 0xd1d83946, 0x23b3ba45,</a>
|
|
<a name="161"><span class="lineNum"> 161 </span> : 0xf779deae, 0x05125dad, 0x1642ae59, 0xe4292d5a,</a>
|
|
<a name="162"><span class="lineNum"> 162 </span> : 0xba3a117e, 0x4851927d, 0x5b016189, 0xa96ae28a,</a>
|
|
<a name="163"><span class="lineNum"> 163 </span> : 0x7da08661, 0x8fcb0562, 0x9c9bf696, 0x6ef07595,</a>
|
|
<a name="164"><span class="lineNum"> 164 </span> : 0x417b1dbc, 0xb3109ebf, 0xa0406d4b, 0x522bee48,</a>
|
|
<a name="165"><span class="lineNum"> 165 </span> : 0x86e18aa3, 0x748a09a0, 0x67dafa54, 0x95b17957,</a>
|
|
<a name="166"><span class="lineNum"> 166 </span> : 0xcba24573, 0x39c9c670, 0x2a993584, 0xd8f2b687,</a>
|
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<a name="167"><span class="lineNum"> 167 </span> : 0x0c38d26c, 0xfe53516f, 0xed03a29b, 0x1f682198,</a>
|
|
<a name="168"><span class="lineNum"> 168 </span> : 0x5125dad3, 0xa34e59d0, 0xb01eaa24, 0x42752927,</a>
|
|
<a name="169"><span class="lineNum"> 169 </span> : 0x96bf4dcc, 0x64d4cecf, 0x77843d3b, 0x85efbe38,</a>
|
|
<a name="170"><span class="lineNum"> 170 </span> : 0xdbfc821c, 0x2997011f, 0x3ac7f2eb, 0xc8ac71e8,</a>
|
|
<a name="171"><span class="lineNum"> 171 </span> : 0x1c661503, 0xee0d9600, 0xfd5d65f4, 0x0f36e6f7,</a>
|
|
<a name="172"><span class="lineNum"> 172 </span> : 0x61c69362, 0x93ad1061, 0x80fde395, 0x72966096,</a>
|
|
<a name="173"><span class="lineNum"> 173 </span> : 0xa65c047d, 0x5437877e, 0x4767748a, 0xb50cf789,</a>
|
|
<a name="174"><span class="lineNum"> 174 </span> : 0xeb1fcbad, 0x197448ae, 0x0a24bb5a, 0xf84f3859,</a>
|
|
<a name="175"><span class="lineNum"> 175 </span> : 0x2c855cb2, 0xdeeedfb1, 0xcdbe2c45, 0x3fd5af46,</a>
|
|
<a name="176"><span class="lineNum"> 176 </span> : 0x7198540d, 0x83f3d70e, 0x90a324fa, 0x62c8a7f9,</a>
|
|
<a name="177"><span class="lineNum"> 177 </span> : 0xb602c312, 0x44694011, 0x5739b3e5, 0xa55230e6,</a>
|
|
<a name="178"><span class="lineNum"> 178 </span> : 0xfb410cc2, 0x092a8fc1, 0x1a7a7c35, 0xe811ff36,</a>
|
|
<a name="179"><span class="lineNum"> 179 </span> : 0x3cdb9bdd, 0xceb018de, 0xdde0eb2a, 0x2f8b6829,</a>
|
|
<a name="180"><span class="lineNum"> 180 </span> : 0x82f63b78, 0x709db87b, 0x63cd4b8f, 0x91a6c88c,</a>
|
|
<a name="181"><span class="lineNum"> 181 </span> : 0x456cac67, 0xb7072f64, 0xa457dc90, 0x563c5f93,</a>
|
|
<a name="182"><span class="lineNum"> 182 </span> : 0x082f63b7, 0xfa44e0b4, 0xe9141340, 0x1b7f9043,</a>
|
|
<a name="183"><span class="lineNum"> 183 </span> : 0xcfb5f4a8, 0x3dde77ab, 0x2e8e845f, 0xdce5075c,</a>
|
|
<a name="184"><span class="lineNum"> 184 </span> : 0x92a8fc17, 0x60c37f14, 0x73938ce0, 0x81f80fe3,</a>
|
|
<a name="185"><span class="lineNum"> 185 </span> : 0x55326b08, 0xa759e80b, 0xb4091bff, 0x466298fc,</a>
|
|
<a name="186"><span class="lineNum"> 186 </span> : 0x1871a4d8, 0xea1a27db, 0xf94ad42f, 0x0b21572c,</a>
|
|
<a name="187"><span class="lineNum"> 187 </span> : 0xdfeb33c7, 0x2d80b0c4, 0x3ed04330, 0xccbbc033,</a>
|
|
<a name="188"><span class="lineNum"> 188 </span> : 0xa24bb5a6, 0x502036a5, 0x4370c551, 0xb11b4652,</a>
|
|
<a name="189"><span class="lineNum"> 189 </span> : 0x65d122b9, 0x97baa1ba, 0x84ea524e, 0x7681d14d,</a>
|
|
<a name="190"><span class="lineNum"> 190 </span> : 0x2892ed69, 0xdaf96e6a, 0xc9a99d9e, 0x3bc21e9d,</a>
|
|
<a name="191"><span class="lineNum"> 191 </span> : 0xef087a76, 0x1d63f975, 0x0e330a81, 0xfc588982,</a>
|
|
<a name="192"><span class="lineNum"> 192 </span> : 0xb21572c9, 0x407ef1ca, 0x532e023e, 0xa145813d,</a>
|
|
<a name="193"><span class="lineNum"> 193 </span> : 0x758fe5d6, 0x87e466d5, 0x94b49521, 0x66df1622,</a>
|
|
<a name="194"><span class="lineNum"> 194 </span> : 0x38cc2a06, 0xcaa7a905, 0xd9f75af1, 0x2b9cd9f2,</a>
|
|
<a name="195"><span class="lineNum"> 195 </span> : 0xff56bd19, 0x0d3d3e1a, 0x1e6dcdee, 0xec064eed,</a>
|
|
<a name="196"><span class="lineNum"> 196 </span> : 0xc38d26c4, 0x31e6a5c7, 0x22b65633, 0xd0ddd530,</a>
|
|
<a name="197"><span class="lineNum"> 197 </span> : 0x0417b1db, 0xf67c32d8, 0xe52cc12c, 0x1747422f,</a>
|
|
<a name="198"><span class="lineNum"> 198 </span> : 0x49547e0b, 0xbb3ffd08, 0xa86f0efc, 0x5a048dff,</a>
|
|
<a name="199"><span class="lineNum"> 199 </span> : 0x8ecee914, 0x7ca56a17, 0x6ff599e3, 0x9d9e1ae0,</a>
|
|
<a name="200"><span class="lineNum"> 200 </span> : 0xd3d3e1ab, 0x21b862a8, 0x32e8915c, 0xc083125f,</a>
|
|
<a name="201"><span class="lineNum"> 201 </span> : 0x144976b4, 0xe622f5b7, 0xf5720643, 0x07198540,</a>
|
|
<a name="202"><span class="lineNum"> 202 </span> : 0x590ab964, 0xab613a67, 0xb831c993, 0x4a5a4a90,</a>
|
|
<a name="203"><span class="lineNum"> 203 </span> : 0x9e902e7b, 0x6cfbad78, 0x7fab5e8c, 0x8dc0dd8f,</a>
|
|
<a name="204"><span class="lineNum"> 204 </span> : 0xe330a81a, 0x115b2b19, 0x020bd8ed, 0xf0605bee,</a>
|
|
<a name="205"><span class="lineNum"> 205 </span> : 0x24aa3f05, 0xd6c1bc06, 0xc5914ff2, 0x37faccf1,</a>
|
|
<a name="206"><span class="lineNum"> 206 </span> : 0x69e9f0d5, 0x9b8273d6, 0x88d28022, 0x7ab90321,</a>
|
|
<a name="207"><span class="lineNum"> 207 </span> : 0xae7367ca, 0x5c18e4c9, 0x4f48173d, 0xbd23943e,</a>
|
|
<a name="208"><span class="lineNum"> 208 </span> : 0xf36e6f75, 0x0105ec76, 0x12551f82, 0xe03e9c81,</a>
|
|
<a name="209"><span class="lineNum"> 209 </span> : 0x34f4f86a, 0xc69f7b69, 0xd5cf889d, 0x27a40b9e,</a>
|
|
<a name="210"><span class="lineNum"> 210 </span> : 0x79b737ba, 0x8bdcb4b9, 0x988c474d, 0x6ae7c44e,</a>
|
|
<a name="211"><span class="lineNum"> 211 </span> : 0xbe2da0a5, 0x4c4623a6, 0x5f16d052, 0xad7d5351</a>
|
|
<a name="212"><span class="lineNum"> 212 </span> : };</a>
|
|
<a name="213"><span class="lineNum"> 213 </span> : </a>
|
|
<a name="214"><span class="lineNum"> 214 </span> : uint32_t CRC32C_1[256] = {</a>
|
|
<a name="215"><span class="lineNum"> 215 </span> : 0x00000000, 0x13a29877, 0x274530ee, 0x34e7a899,</a>
|
|
<a name="216"><span class="lineNum"> 216 </span> : 0x4e8a61dc, 0x5d28f9ab, 0x69cf5132, 0x7a6dc945,</a>
|
|
<a name="217"><span class="lineNum"> 217 </span> : 0x9d14c3b8, 0x8eb65bcf, 0xba51f356, 0xa9f36b21,</a>
|
|
<a name="218"><span class="lineNum"> 218 </span> : 0xd39ea264, 0xc03c3a13, 0xf4db928a, 0xe7790afd,</a>
|
|
<a name="219"><span class="lineNum"> 219 </span> : 0x3fc5f181, 0x2c6769f6, 0x1880c16f, 0x0b225918,</a>
|
|
<a name="220"><span class="lineNum"> 220 </span> : 0x714f905d, 0x62ed082a, 0x560aa0b3, 0x45a838c4,</a>
|
|
<a name="221"><span class="lineNum"> 221 </span> : 0xa2d13239, 0xb173aa4e, 0x859402d7, 0x96369aa0,</a>
|
|
<a name="222"><span class="lineNum"> 222 </span> : 0xec5b53e5, 0xfff9cb92, 0xcb1e630b, 0xd8bcfb7c,</a>
|
|
<a name="223"><span class="lineNum"> 223 </span> : 0x7f8be302, 0x6c297b75, 0x58ced3ec, 0x4b6c4b9b,</a>
|
|
<a name="224"><span class="lineNum"> 224 </span> : 0x310182de, 0x22a31aa9, 0x1644b230, 0x05e62a47,</a>
|
|
<a name="225"><span class="lineNum"> 225 </span> : 0xe29f20ba, 0xf13db8cd, 0xc5da1054, 0xd6788823,</a>
|
|
<a name="226"><span class="lineNum"> 226 </span> : 0xac154166, 0xbfb7d911, 0x8b507188, 0x98f2e9ff,</a>
|
|
<a name="227"><span class="lineNum"> 227 </span> : 0x404e1283, 0x53ec8af4, 0x670b226d, 0x74a9ba1a,</a>
|
|
<a name="228"><span class="lineNum"> 228 </span> : 0x0ec4735f, 0x1d66eb28, 0x298143b1, 0x3a23dbc6,</a>
|
|
<a name="229"><span class="lineNum"> 229 </span> : 0xdd5ad13b, 0xcef8494c, 0xfa1fe1d5, 0xe9bd79a2,</a>
|
|
<a name="230"><span class="lineNum"> 230 </span> : 0x93d0b0e7, 0x80722890, 0xb4958009, 0xa737187e,</a>
|
|
<a name="231"><span class="lineNum"> 231 </span> : 0xff17c604, 0xecb55e73, 0xd852f6ea, 0xcbf06e9d,</a>
|
|
<a name="232"><span class="lineNum"> 232 </span> : 0xb19da7d8, 0xa23f3faf, 0x96d89736, 0x857a0f41,</a>
|
|
<a name="233"><span class="lineNum"> 233 </span> : 0x620305bc, 0x71a19dcb, 0x45463552, 0x56e4ad25,</a>
|
|
<a name="234"><span class="lineNum"> 234 </span> : 0x2c896460, 0x3f2bfc17, 0x0bcc548e, 0x186eccf9,</a>
|
|
<a name="235"><span class="lineNum"> 235 </span> : 0xc0d23785, 0xd370aff2, 0xe797076b, 0xf4359f1c,</a>
|
|
<a name="236"><span class="lineNum"> 236 </span> : 0x8e585659, 0x9dface2e, 0xa91d66b7, 0xbabffec0,</a>
|
|
<a name="237"><span class="lineNum"> 237 </span> : 0x5dc6f43d, 0x4e646c4a, 0x7a83c4d3, 0x69215ca4,</a>
|
|
<a name="238"><span class="lineNum"> 238 </span> : 0x134c95e1, 0x00ee0d96, 0x3409a50f, 0x27ab3d78,</a>
|
|
<a name="239"><span class="lineNum"> 239 </span> : 0x809c2506, 0x933ebd71, 0xa7d915e8, 0xb47b8d9f,</a>
|
|
<a name="240"><span class="lineNum"> 240 </span> : 0xce1644da, 0xddb4dcad, 0xe9537434, 0xfaf1ec43,</a>
|
|
<a name="241"><span class="lineNum"> 241 </span> : 0x1d88e6be, 0x0e2a7ec9, 0x3acdd650, 0x296f4e27,</a>
|
|
<a name="242"><span class="lineNum"> 242 </span> : 0x53028762, 0x40a01f15, 0x7447b78c, 0x67e52ffb,</a>
|
|
<a name="243"><span class="lineNum"> 243 </span> : 0xbf59d487, 0xacfb4cf0, 0x981ce469, 0x8bbe7c1e,</a>
|
|
<a name="244"><span class="lineNum"> 244 </span> : 0xf1d3b55b, 0xe2712d2c, 0xd69685b5, 0xc5341dc2,</a>
|
|
<a name="245"><span class="lineNum"> 245 </span> : 0x224d173f, 0x31ef8f48, 0x050827d1, 0x16aabfa6,</a>
|
|
<a name="246"><span class="lineNum"> 246 </span> : 0x6cc776e3, 0x7f65ee94, 0x4b82460d, 0x5820de7a,</a>
|
|
<a name="247"><span class="lineNum"> 247 </span> : 0xfbc3faf9, 0xe861628e, 0xdc86ca17, 0xcf245260,</a>
|
|
<a name="248"><span class="lineNum"> 248 </span> : 0xb5499b25, 0xa6eb0352, 0x920cabcb, 0x81ae33bc,</a>
|
|
<a name="249"><span class="lineNum"> 249 </span> : 0x66d73941, 0x7575a136, 0x419209af, 0x523091d8,</a>
|
|
<a name="250"><span class="lineNum"> 250 </span> : 0x285d589d, 0x3bffc0ea, 0x0f186873, 0x1cbaf004,</a>
|
|
<a name="251"><span class="lineNum"> 251 </span> : 0xc4060b78, 0xd7a4930f, 0xe3433b96, 0xf0e1a3e1,</a>
|
|
<a name="252"><span class="lineNum"> 252 </span> : 0x8a8c6aa4, 0x992ef2d3, 0xadc95a4a, 0xbe6bc23d,</a>
|
|
<a name="253"><span class="lineNum"> 253 </span> : 0x5912c8c0, 0x4ab050b7, 0x7e57f82e, 0x6df56059,</a>
|
|
<a name="254"><span class="lineNum"> 254 </span> : 0x1798a91c, 0x043a316b, 0x30dd99f2, 0x237f0185,</a>
|
|
<a name="255"><span class="lineNum"> 255 </span> : 0x844819fb, 0x97ea818c, 0xa30d2915, 0xb0afb162,</a>
|
|
<a name="256"><span class="lineNum"> 256 </span> : 0xcac27827, 0xd960e050, 0xed8748c9, 0xfe25d0be,</a>
|
|
<a name="257"><span class="lineNum"> 257 </span> : 0x195cda43, 0x0afe4234, 0x3e19eaad, 0x2dbb72da,</a>
|
|
<a name="258"><span class="lineNum"> 258 </span> : 0x57d6bb9f, 0x447423e8, 0x70938b71, 0x63311306,</a>
|
|
<a name="259"><span class="lineNum"> 259 </span> : 0xbb8de87a, 0xa82f700d, 0x9cc8d894, 0x8f6a40e3,</a>
|
|
<a name="260"><span class="lineNum"> 260 </span> : 0xf50789a6, 0xe6a511d1, 0xd242b948, 0xc1e0213f,</a>
|
|
<a name="261"><span class="lineNum"> 261 </span> : 0x26992bc2, 0x353bb3b5, 0x01dc1b2c, 0x127e835b,</a>
|
|
<a name="262"><span class="lineNum"> 262 </span> : 0x68134a1e, 0x7bb1d269, 0x4f567af0, 0x5cf4e287,</a>
|
|
<a name="263"><span class="lineNum"> 263 </span> : 0x04d43cfd, 0x1776a48a, 0x23910c13, 0x30339464,</a>
|
|
<a name="264"><span class="lineNum"> 264 </span> : 0x4a5e5d21, 0x59fcc556, 0x6d1b6dcf, 0x7eb9f5b8,</a>
|
|
<a name="265"><span class="lineNum"> 265 </span> : 0x99c0ff45, 0x8a626732, 0xbe85cfab, 0xad2757dc,</a>
|
|
<a name="266"><span class="lineNum"> 266 </span> : 0xd74a9e99, 0xc4e806ee, 0xf00fae77, 0xe3ad3600,</a>
|
|
<a name="267"><span class="lineNum"> 267 </span> : 0x3b11cd7c, 0x28b3550b, 0x1c54fd92, 0x0ff665e5,</a>
|
|
<a name="268"><span class="lineNum"> 268 </span> : 0x759baca0, 0x663934d7, 0x52de9c4e, 0x417c0439,</a>
|
|
<a name="269"><span class="lineNum"> 269 </span> : 0xa6050ec4, 0xb5a796b3, 0x81403e2a, 0x92e2a65d,</a>
|
|
<a name="270"><span class="lineNum"> 270 </span> : 0xe88f6f18, 0xfb2df76f, 0xcfca5ff6, 0xdc68c781,</a>
|
|
<a name="271"><span class="lineNum"> 271 </span> : 0x7b5fdfff, 0x68fd4788, 0x5c1aef11, 0x4fb87766,</a>
|
|
<a name="272"><span class="lineNum"> 272 </span> : 0x35d5be23, 0x26772654, 0x12908ecd, 0x013216ba,</a>
|
|
<a name="273"><span class="lineNum"> 273 </span> : 0xe64b1c47, 0xf5e98430, 0xc10e2ca9, 0xd2acb4de,</a>
|
|
<a name="274"><span class="lineNum"> 274 </span> : 0xa8c17d9b, 0xbb63e5ec, 0x8f844d75, 0x9c26d502,</a>
|
|
<a name="275"><span class="lineNum"> 275 </span> : 0x449a2e7e, 0x5738b609, 0x63df1e90, 0x707d86e7,</a>
|
|
<a name="276"><span class="lineNum"> 276 </span> : 0x0a104fa2, 0x19b2d7d5, 0x2d557f4c, 0x3ef7e73b,</a>
|
|
<a name="277"><span class="lineNum"> 277 </span> : 0xd98eedc6, 0xca2c75b1, 0xfecbdd28, 0xed69455f,</a>
|
|
<a name="278"><span class="lineNum"> 278 </span> : 0x97048c1a, 0x84a6146d, 0xb041bcf4, 0xa3e32483</a>
|
|
<a name="279"><span class="lineNum"> 279 </span> : };</a>
|
|
<a name="280"><span class="lineNum"> 280 </span> : </a>
|
|
<a name="281"><span class="lineNum"> 281 </span> : uint32_t CRC32C_2[256] = {</a>
|
|
<a name="282"><span class="lineNum"> 282 </span> : 0x00000000, 0xa541927e, 0x4f6f520d, 0xea2ec073,</a>
|
|
<a name="283"><span class="lineNum"> 283 </span> : 0x9edea41a, 0x3b9f3664, 0xd1b1f617, 0x74f06469,</a>
|
|
<a name="284"><span class="lineNum"> 284 </span> : 0x38513ec5, 0x9d10acbb, 0x773e6cc8, 0xd27ffeb6,</a>
|
|
<a name="285"><span class="lineNum"> 285 </span> : 0xa68f9adf, 0x03ce08a1, 0xe9e0c8d2, 0x4ca15aac,</a>
|
|
<a name="286"><span class="lineNum"> 286 </span> : 0x70a27d8a, 0xd5e3eff4, 0x3fcd2f87, 0x9a8cbdf9,</a>
|
|
<a name="287"><span class="lineNum"> 287 </span> : 0xee7cd990, 0x4b3d4bee, 0xa1138b9d, 0x045219e3,</a>
|
|
<a name="288"><span class="lineNum"> 288 </span> : 0x48f3434f, 0xedb2d131, 0x079c1142, 0xa2dd833c,</a>
|
|
<a name="289"><span class="lineNum"> 289 </span> : 0xd62de755, 0x736c752b, 0x9942b558, 0x3c032726,</a>
|
|
<a name="290"><span class="lineNum"> 290 </span> : 0xe144fb14, 0x4405696a, 0xae2ba919, 0x0b6a3b67,</a>
|
|
<a name="291"><span class="lineNum"> 291 </span> : 0x7f9a5f0e, 0xdadbcd70, 0x30f50d03, 0x95b49f7d,</a>
|
|
<a name="292"><span class="lineNum"> 292 </span> : 0xd915c5d1, 0x7c5457af, 0x967a97dc, 0x333b05a2,</a>
|
|
<a name="293"><span class="lineNum"> 293 </span> : 0x47cb61cb, 0xe28af3b5, 0x08a433c6, 0xade5a1b8,</a>
|
|
<a name="294"><span class="lineNum"> 294 </span> : 0x91e6869e, 0x34a714e0, 0xde89d493, 0x7bc846ed,</a>
|
|
<a name="295"><span class="lineNum"> 295 </span> : 0x0f382284, 0xaa79b0fa, 0x40577089, 0xe516e2f7,</a>
|
|
<a name="296"><span class="lineNum"> 296 </span> : 0xa9b7b85b, 0x0cf62a25, 0xe6d8ea56, 0x43997828,</a>
|
|
<a name="297"><span class="lineNum"> 297 </span> : 0x37691c41, 0x92288e3f, 0x78064e4c, 0xdd47dc32,</a>
|
|
<a name="298"><span class="lineNum"> 298 </span> : 0xc76580d9, 0x622412a7, 0x880ad2d4, 0x2d4b40aa,</a>
|
|
<a name="299"><span class="lineNum"> 299 </span> : 0x59bb24c3, 0xfcfab6bd, 0x16d476ce, 0xb395e4b0,</a>
|
|
<a name="300"><span class="lineNum"> 300 </span> : 0xff34be1c, 0x5a752c62, 0xb05bec11, 0x151a7e6f,</a>
|
|
<a name="301"><span class="lineNum"> 301 </span> : 0x61ea1a06, 0xc4ab8878, 0x2e85480b, 0x8bc4da75,</a>
|
|
<a name="302"><span class="lineNum"> 302 </span> : 0xb7c7fd53, 0x12866f2d, 0xf8a8af5e, 0x5de93d20,</a>
|
|
<a name="303"><span class="lineNum"> 303 </span> : 0x29195949, 0x8c58cb37, 0x66760b44, 0xc337993a,</a>
|
|
<a name="304"><span class="lineNum"> 304 </span> : 0x8f96c396, 0x2ad751e8, 0xc0f9919b, 0x65b803e5,</a>
|
|
<a name="305"><span class="lineNum"> 305 </span> : 0x1148678c, 0xb409f5f2, 0x5e273581, 0xfb66a7ff,</a>
|
|
<a name="306"><span class="lineNum"> 306 </span> : 0x26217bcd, 0x8360e9b3, 0x694e29c0, 0xcc0fbbbe,</a>
|
|
<a name="307"><span class="lineNum"> 307 </span> : 0xb8ffdfd7, 0x1dbe4da9, 0xf7908dda, 0x52d11fa4,</a>
|
|
<a name="308"><span class="lineNum"> 308 </span> : 0x1e704508, 0xbb31d776, 0x511f1705, 0xf45e857b,</a>
|
|
<a name="309"><span class="lineNum"> 309 </span> : 0x80aee112, 0x25ef736c, 0xcfc1b31f, 0x6a802161,</a>
|
|
<a name="310"><span class="lineNum"> 310 </span> : 0x56830647, 0xf3c29439, 0x19ec544a, 0xbcadc634,</a>
|
|
<a name="311"><span class="lineNum"> 311 </span> : 0xc85da25d, 0x6d1c3023, 0x8732f050, 0x2273622e,</a>
|
|
<a name="312"><span class="lineNum"> 312 </span> : 0x6ed23882, 0xcb93aafc, 0x21bd6a8f, 0x84fcf8f1,</a>
|
|
<a name="313"><span class="lineNum"> 313 </span> : 0xf00c9c98, 0x554d0ee6, 0xbf63ce95, 0x1a225ceb,</a>
|
|
<a name="314"><span class="lineNum"> 314 </span> : 0x8b277743, 0x2e66e53d, 0xc448254e, 0x6109b730,</a>
|
|
<a name="315"><span class="lineNum"> 315 </span> : 0x15f9d359, 0xb0b84127, 0x5a968154, 0xffd7132a,</a>
|
|
<a name="316"><span class="lineNum"> 316 </span> : 0xb3764986, 0x1637dbf8, 0xfc191b8b, 0x595889f5,</a>
|
|
<a name="317"><span class="lineNum"> 317 </span> : 0x2da8ed9c, 0x88e97fe2, 0x62c7bf91, 0xc7862def,</a>
|
|
<a name="318"><span class="lineNum"> 318 </span> : 0xfb850ac9, 0x5ec498b7, 0xb4ea58c4, 0x11abcaba,</a>
|
|
<a name="319"><span class="lineNum"> 319 </span> : 0x655baed3, 0xc01a3cad, 0x2a34fcde, 0x8f756ea0,</a>
|
|
<a name="320"><span class="lineNum"> 320 </span> : 0xc3d4340c, 0x6695a672, 0x8cbb6601, 0x29faf47f,</a>
|
|
<a name="321"><span class="lineNum"> 321 </span> : 0x5d0a9016, 0xf84b0268, 0x1265c21b, 0xb7245065,</a>
|
|
<a name="322"><span class="lineNum"> 322 </span> : 0x6a638c57, 0xcf221e29, 0x250cde5a, 0x804d4c24,</a>
|
|
<a name="323"><span class="lineNum"> 323 </span> : 0xf4bd284d, 0x51fcba33, 0xbbd27a40, 0x1e93e83e,</a>
|
|
<a name="324"><span class="lineNum"> 324 </span> : 0x5232b292, 0xf77320ec, 0x1d5de09f, 0xb81c72e1,</a>
|
|
<a name="325"><span class="lineNum"> 325 </span> : 0xccec1688, 0x69ad84f6, 0x83834485, 0x26c2d6fb,</a>
|
|
<a name="326"><span class="lineNum"> 326 </span> : 0x1ac1f1dd, 0xbf8063a3, 0x55aea3d0, 0xf0ef31ae,</a>
|
|
<a name="327"><span class="lineNum"> 327 </span> : 0x841f55c7, 0x215ec7b9, 0xcb7007ca, 0x6e3195b4,</a>
|
|
<a name="328"><span class="lineNum"> 328 </span> : 0x2290cf18, 0x87d15d66, 0x6dff9d15, 0xc8be0f6b,</a>
|
|
<a name="329"><span class="lineNum"> 329 </span> : 0xbc4e6b02, 0x190ff97c, 0xf321390f, 0x5660ab71,</a>
|
|
<a name="330"><span class="lineNum"> 330 </span> : 0x4c42f79a, 0xe90365e4, 0x032da597, 0xa66c37e9,</a>
|
|
<a name="331"><span class="lineNum"> 331 </span> : 0xd29c5380, 0x77ddc1fe, 0x9df3018d, 0x38b293f3,</a>
|
|
<a name="332"><span class="lineNum"> 332 </span> : 0x7413c95f, 0xd1525b21, 0x3b7c9b52, 0x9e3d092c,</a>
|
|
<a name="333"><span class="lineNum"> 333 </span> : 0xeacd6d45, 0x4f8cff3b, 0xa5a23f48, 0x00e3ad36,</a>
|
|
<a name="334"><span class="lineNum"> 334 </span> : 0x3ce08a10, 0x99a1186e, 0x738fd81d, 0xd6ce4a63,</a>
|
|
<a name="335"><span class="lineNum"> 335 </span> : 0xa23e2e0a, 0x077fbc74, 0xed517c07, 0x4810ee79,</a>
|
|
<a name="336"><span class="lineNum"> 336 </span> : 0x04b1b4d5, 0xa1f026ab, 0x4bdee6d8, 0xee9f74a6,</a>
|
|
<a name="337"><span class="lineNum"> 337 </span> : 0x9a6f10cf, 0x3f2e82b1, 0xd50042c2, 0x7041d0bc,</a>
|
|
<a name="338"><span class="lineNum"> 338 </span> : 0xad060c8e, 0x08479ef0, 0xe2695e83, 0x4728ccfd,</a>
|
|
<a name="339"><span class="lineNum"> 339 </span> : 0x33d8a894, 0x96993aea, 0x7cb7fa99, 0xd9f668e7,</a>
|
|
<a name="340"><span class="lineNum"> 340 </span> : 0x9557324b, 0x3016a035, 0xda386046, 0x7f79f238,</a>
|
|
<a name="341"><span class="lineNum"> 341 </span> : 0x0b899651, 0xaec8042f, 0x44e6c45c, 0xe1a75622,</a>
|
|
<a name="342"><span class="lineNum"> 342 </span> : 0xdda47104, 0x78e5e37a, 0x92cb2309, 0x378ab177,</a>
|
|
<a name="343"><span class="lineNum"> 343 </span> : 0x437ad51e, 0xe63b4760, 0x0c158713, 0xa954156d,</a>
|
|
<a name="344"><span class="lineNum"> 344 </span> : 0xe5f54fc1, 0x40b4ddbf, 0xaa9a1dcc, 0x0fdb8fb2,</a>
|
|
<a name="345"><span class="lineNum"> 345 </span> : 0x7b2bebdb, 0xde6a79a5, 0x3444b9d6, 0x91052ba8</a>
|
|
<a name="346"><span class="lineNum"> 346 </span> : };</a>
|
|
<a name="347"><span class="lineNum"> 347 </span> : </a>
|
|
<a name="348"><span class="lineNum"> 348 </span> : uint32_t CRC32C_3[256] = {</a>
|
|
<a name="349"><span class="lineNum"> 349 </span> : 0x00000000, 0xdd45aab8, 0xbf672381, 0x62228939,</a>
|
|
<a name="350"><span class="lineNum"> 350 </span> : 0x7b2231f3, 0xa6679b4b, 0xc4451272, 0x1900b8ca,</a>
|
|
<a name="351"><span class="lineNum"> 351 </span> : 0xf64463e6, 0x2b01c95e, 0x49234067, 0x9466eadf,</a>
|
|
<a name="352"><span class="lineNum"> 352 </span> : 0x8d665215, 0x5023f8ad, 0x32017194, 0xef44db2c,</a>
|
|
<a name="353"><span class="lineNum"> 353 </span> : 0xe964b13d, 0x34211b85, 0x560392bc, 0x8b463804,</a>
|
|
<a name="354"><span class="lineNum"> 354 </span> : 0x924680ce, 0x4f032a76, 0x2d21a34f, 0xf06409f7,</a>
|
|
<a name="355"><span class="lineNum"> 355 </span> : 0x1f20d2db, 0xc2657863, 0xa047f15a, 0x7d025be2,</a>
|
|
<a name="356"><span class="lineNum"> 356 </span> : 0x6402e328, 0xb9474990, 0xdb65c0a9, 0x06206a11,</a>
|
|
<a name="357"><span class="lineNum"> 357 </span> : 0xd725148b, 0x0a60be33, 0x6842370a, 0xb5079db2,</a>
|
|
<a name="358"><span class="lineNum"> 358 </span> : 0xac072578, 0x71428fc0, 0x136006f9, 0xce25ac41,</a>
|
|
<a name="359"><span class="lineNum"> 359 </span> : 0x2161776d, 0xfc24ddd5, 0x9e0654ec, 0x4343fe54,</a>
|
|
<a name="360"><span class="lineNum"> 360 </span> : 0x5a43469e, 0x8706ec26, 0xe524651f, 0x3861cfa7,</a>
|
|
<a name="361"><span class="lineNum"> 361 </span> : 0x3e41a5b6, 0xe3040f0e, 0x81268637, 0x5c632c8f,</a>
|
|
<a name="362"><span class="lineNum"> 362 </span> : 0x45639445, 0x98263efd, 0xfa04b7c4, 0x27411d7c,</a>
|
|
<a name="363"><span class="lineNum"> 363 </span> : 0xc805c650, 0x15406ce8, 0x7762e5d1, 0xaa274f69,</a>
|
|
<a name="364"><span class="lineNum"> 364 </span> : 0xb327f7a3, 0x6e625d1b, 0x0c40d422, 0xd1057e9a,</a>
|
|
<a name="365"><span class="lineNum"> 365 </span> : 0xaba65fe7, 0x76e3f55f, 0x14c17c66, 0xc984d6de,</a>
|
|
<a name="366"><span class="lineNum"> 366 </span> : 0xd0846e14, 0x0dc1c4ac, 0x6fe34d95, 0xb2a6e72d,</a>
|
|
<a name="367"><span class="lineNum"> 367 </span> : 0x5de23c01, 0x80a796b9, 0xe2851f80, 0x3fc0b538,</a>
|
|
<a name="368"><span class="lineNum"> 368 </span> : 0x26c00df2, 0xfb85a74a, 0x99a72e73, 0x44e284cb,</a>
|
|
<a name="369"><span class="lineNum"> 369 </span> : 0x42c2eeda, 0x9f874462, 0xfda5cd5b, 0x20e067e3,</a>
|
|
<a name="370"><span class="lineNum"> 370 </span> : 0x39e0df29, 0xe4a57591, 0x8687fca8, 0x5bc25610,</a>
|
|
<a name="371"><span class="lineNum"> 371 </span> : 0xb4868d3c, 0x69c32784, 0x0be1aebd, 0xd6a40405,</a>
|
|
<a name="372"><span class="lineNum"> 372 </span> : 0xcfa4bccf, 0x12e11677, 0x70c39f4e, 0xad8635f6,</a>
|
|
<a name="373"><span class="lineNum"> 373 </span> : 0x7c834b6c, 0xa1c6e1d4, 0xc3e468ed, 0x1ea1c255,</a>
|
|
<a name="374"><span class="lineNum"> 374 </span> : 0x07a17a9f, 0xdae4d027, 0xb8c6591e, 0x6583f3a6,</a>
|
|
<a name="375"><span class="lineNum"> 375 </span> : 0x8ac7288a, 0x57828232, 0x35a00b0b, 0xe8e5a1b3,</a>
|
|
<a name="376"><span class="lineNum"> 376 </span> : 0xf1e51979, 0x2ca0b3c1, 0x4e823af8, 0x93c79040,</a>
|
|
<a name="377"><span class="lineNum"> 377 </span> : 0x95e7fa51, 0x48a250e9, 0x2a80d9d0, 0xf7c57368,</a>
|
|
<a name="378"><span class="lineNum"> 378 </span> : 0xeec5cba2, 0x3380611a, 0x51a2e823, 0x8ce7429b,</a>
|
|
<a name="379"><span class="lineNum"> 379 </span> : 0x63a399b7, 0xbee6330f, 0xdcc4ba36, 0x0181108e,</a>
|
|
<a name="380"><span class="lineNum"> 380 </span> : 0x1881a844, 0xc5c402fc, 0xa7e68bc5, 0x7aa3217d,</a>
|
|
<a name="381"><span class="lineNum"> 381 </span> : 0x52a0c93f, 0x8fe56387, 0xedc7eabe, 0x30824006,</a>
|
|
<a name="382"><span class="lineNum"> 382 </span> : 0x2982f8cc, 0xf4c75274, 0x96e5db4d, 0x4ba071f5,</a>
|
|
<a name="383"><span class="lineNum"> 383 </span> : 0xa4e4aad9, 0x79a10061, 0x1b838958, 0xc6c623e0,</a>
|
|
<a name="384"><span class="lineNum"> 384 </span> : 0xdfc69b2a, 0x02833192, 0x60a1b8ab, 0xbde41213,</a>
|
|
<a name="385"><span class="lineNum"> 385 </span> : 0xbbc47802, 0x6681d2ba, 0x04a35b83, 0xd9e6f13b,</a>
|
|
<a name="386"><span class="lineNum"> 386 </span> : 0xc0e649f1, 0x1da3e349, 0x7f816a70, 0xa2c4c0c8,</a>
|
|
<a name="387"><span class="lineNum"> 387 </span> : 0x4d801be4, 0x90c5b15c, 0xf2e73865, 0x2fa292dd,</a>
|
|
<a name="388"><span class="lineNum"> 388 </span> : 0x36a22a17, 0xebe780af, 0x89c50996, 0x5480a32e,</a>
|
|
<a name="389"><span class="lineNum"> 389 </span> : 0x8585ddb4, 0x58c0770c, 0x3ae2fe35, 0xe7a7548d,</a>
|
|
<a name="390"><span class="lineNum"> 390 </span> : 0xfea7ec47, 0x23e246ff, 0x41c0cfc6, 0x9c85657e,</a>
|
|
<a name="391"><span class="lineNum"> 391 </span> : 0x73c1be52, 0xae8414ea, 0xcca69dd3, 0x11e3376b,</a>
|
|
<a name="392"><span class="lineNum"> 392 </span> : 0x08e38fa1, 0xd5a62519, 0xb784ac20, 0x6ac10698,</a>
|
|
<a name="393"><span class="lineNum"> 393 </span> : 0x6ce16c89, 0xb1a4c631, 0xd3864f08, 0x0ec3e5b0,</a>
|
|
<a name="394"><span class="lineNum"> 394 </span> : 0x17c35d7a, 0xca86f7c2, 0xa8a47efb, 0x75e1d443,</a>
|
|
<a name="395"><span class="lineNum"> 395 </span> : 0x9aa50f6f, 0x47e0a5d7, 0x25c22cee, 0xf8878656,</a>
|
|
<a name="396"><span class="lineNum"> 396 </span> : 0xe1873e9c, 0x3cc29424, 0x5ee01d1d, 0x83a5b7a5,</a>
|
|
<a name="397"><span class="lineNum"> 397 </span> : 0xf90696d8, 0x24433c60, 0x4661b559, 0x9b241fe1,</a>
|
|
<a name="398"><span class="lineNum"> 398 </span> : 0x8224a72b, 0x5f610d93, 0x3d4384aa, 0xe0062e12,</a>
|
|
<a name="399"><span class="lineNum"> 399 </span> : 0x0f42f53e, 0xd2075f86, 0xb025d6bf, 0x6d607c07,</a>
|
|
<a name="400"><span class="lineNum"> 400 </span> : 0x7460c4cd, 0xa9256e75, 0xcb07e74c, 0x16424df4,</a>
|
|
<a name="401"><span class="lineNum"> 401 </span> : 0x106227e5, 0xcd278d5d, 0xaf050464, 0x7240aedc,</a>
|
|
<a name="402"><span class="lineNum"> 402 </span> : 0x6b401616, 0xb605bcae, 0xd4273597, 0x09629f2f,</a>
|
|
<a name="403"><span class="lineNum"> 403 </span> : 0xe6264403, 0x3b63eebb, 0x59416782, 0x8404cd3a,</a>
|
|
<a name="404"><span class="lineNum"> 404 </span> : 0x9d0475f0, 0x4041df48, 0x22635671, 0xff26fcc9,</a>
|
|
<a name="405"><span class="lineNum"> 405 </span> : 0x2e238253, 0xf36628eb, 0x9144a1d2, 0x4c010b6a,</a>
|
|
<a name="406"><span class="lineNum"> 406 </span> : 0x5501b3a0, 0x88441918, 0xea669021, 0x37233a99,</a>
|
|
<a name="407"><span class="lineNum"> 407 </span> : 0xd867e1b5, 0x05224b0d, 0x6700c234, 0xba45688c,</a>
|
|
<a name="408"><span class="lineNum"> 408 </span> : 0xa345d046, 0x7e007afe, 0x1c22f3c7, 0xc167597f,</a>
|
|
<a name="409"><span class="lineNum"> 409 </span> : 0xc747336e, 0x1a0299d6, 0x782010ef, 0xa565ba57,</a>
|
|
<a name="410"><span class="lineNum"> 410 </span> : 0xbc65029d, 0x6120a825, 0x0302211c, 0xde478ba4,</a>
|
|
<a name="411"><span class="lineNum"> 411 </span> : 0x31035088, 0xec46fa30, 0x8e647309, 0x5321d9b1,</a>
|
|
<a name="412"><span class="lineNum"> 412 </span> : 0x4a21617b, 0x9764cbc3, 0xf54642fa, 0x2803e842</a>
|
|
<a name="413"><span class="lineNum"> 413 </span> : };</a>
|
|
<a name="414"><span class="lineNum"> 414 </span> : </a>
|
|
<a name="415"><span class="lineNum"> 415 </span> : #if HAVE_SSE42</a>
|
|
<a name="416"><span class="lineNum"> 416 </span> : int crc_x86;</a>
|
|
<a name="417"><span class="lineNum"> 417 </span> : #endif</a>
|
|
<a name="418"><span class="lineNum"> 418 </span> : </a>
|
|
<a name="419"><span class="lineNum"> 419 </span><span class="lineCov"> 249 : uint32_t crc32c_gen(uint32_t crc, const unsigned char* ptr, unsigned size)</span></a>
|
|
<a name="420"><span class="lineNum"> 420 </span> : {</a>
|
|
<a name="421"><span class="lineNum"> 421 </span><span class="lineCov"> 249 : crc ^= CRC_IV;</span></a>
|
|
<a name="422"><span class="lineNum"> 422 </span> : </a>
|
|
<a name="423"><span class="lineNum"> 423 </span><span class="lineCov"> 249 : crc = crc32c_gen_plain(crc, ptr, size);</span></a>
|
|
<a name="424"><span class="lineNum"> 424 </span> : </a>
|
|
<a name="425"><span class="lineNum"> 425 </span><span class="lineCov"> 249 : crc ^= CRC_IV;</span></a>
|
|
<a name="426"><span class="lineNum"> 426 </span> : </a>
|
|
<a name="427"><span class="lineNum"> 427 </span><span class="lineCov"> 249 : return crc;</span></a>
|
|
<a name="428"><span class="lineNum"> 428 </span> : }</a>
|
|
<a name="429"><span class="lineNum"> 429 </span> : </a>
|
|
<a name="430"><span class="lineNum"> 430 </span> : #if HAVE_SSE42</a>
|
|
<a name="431"><span class="lineNum"> 431 </span><span class="lineCov"> 647833 : uint32_t crc32c_x86(uint32_t crc, const unsigned char* ptr, unsigned size)</span></a>
|
|
<a name="432"><span class="lineNum"> 432 </span> : {</a>
|
|
<a name="433"><span class="lineNum"> 433 </span><span class="lineCov"> 647833 : crc ^= CRC_IV;</span></a>
|
|
<a name="434"><span class="lineNum"> 434 </span> : </a>
|
|
<a name="435"><span class="lineNum"> 435 </span><span class="lineCov"> 647833 : crc = crc32c_x86_plain(crc, ptr, size);</span></a>
|
|
<a name="436"><span class="lineNum"> 436 </span> : </a>
|
|
<a name="437"><span class="lineNum"> 437 </span><span class="lineCov"> 647833 : crc ^= CRC_IV;</span></a>
|
|
<a name="438"><span class="lineNum"> 438 </span> : </a>
|
|
<a name="439"><span class="lineNum"> 439 </span><span class="lineCov"> 647833 : return crc;</span></a>
|
|
<a name="440"><span class="lineNum"> 440 </span> : }</a>
|
|
<a name="441"><span class="lineNum"> 441 </span> : #endif</a>
|
|
<a name="442"><span class="lineNum"> 442 </span> : </a>
|
|
<a name="443"><span class="lineNum"> 443 </span> : uint32_t (*crc32c)(uint32_t crc, const unsigned char* ptr, unsigned size);</a>
|
|
<a name="444"><span class="lineNum"> 444 </span> : </a>
|
|
<a name="445"><span class="lineNum"> 445 </span><span class="lineCov"> 313 : void crc32c_init(void)</span></a>
|
|
<a name="446"><span class="lineNum"> 446 </span> : {</a>
|
|
<a name="447"><span class="lineNum"> 447 </span><span class="lineCov"> 313 : crc32c = crc32c_gen;</span></a>
|
|
<a name="448"><span class="lineNum"> 448 </span> : #if HAVE_SSE42</a>
|
|
<a name="449"><span class="lineNum"> 449 </span><span class="lineCov"> 313 : if (raid_cpu_has_crc32()) {</span></a>
|
|
<a name="450"><span class="lineNum"> 450 </span><span class="lineCov"> 311 : crc_x86 = 1;</span></a>
|
|
<a name="451"><span class="lineNum"> 451 </span><span class="lineCov"> 311 : crc32c = crc32c_x86;</span></a>
|
|
<a name="452"><span class="lineNum"> 452 </span> : }</a>
|
|
<a name="453"><span class="lineNum"> 453 </span> : #endif</a>
|
|
<a name="454"><span class="lineNum"> 454 </span><span class="lineCov"> 313 : }</span></a>
|
|
<a name="455"><span class="lineNum"> 455 </span> : </a>
|
|
<a name="456"><span class="lineNum"> 456 </span> : /****************************************************************************/</a>
|
|
<a name="457"><span class="lineNum"> 457 </span> : /* byte operations */</a>
|
|
<a name="458"><span class="lineNum"> 458 </span> : </a>
|
|
<a name="459"><span class="lineNum"> 459 </span> : /*</a>
|
|
<a name="460"><span class="lineNum"> 460 </span> : * Rotate left.</a>
|
|
<a name="461"><span class="lineNum"> 461 </span> : * In x86/x64 they are optimized with a single assembler instruction.</a>
|
|
<a name="462"><span class="lineNum"> 462 </span> : */</a>
|
|
<a name="463"><span class="lineNum"> 463 </span><span class="lineCov"> 923041429 : static inline uint32_t util_rotl32(uint32_t x, int8_t r)</span></a>
|
|
<a name="464"><span class="lineNum"> 464 </span> : {</a>
|
|
<a name="465"><span class="lineNum"> 465 </span><span class="lineCov"> 923041429 : return (x << r) | (x >> (32 - r));</span></a>
|
|
<a name="466"><span class="lineNum"> 466 </span> : }</a>
|
|
<a name="467"><span class="lineNum"> 467 </span> : </a>
|
|
<a name="468"><span class="lineNum"> 468 </span><span class="lineCov"> 509636921 : static inline uint64_t util_rotl64(uint64_t x, int8_t r)</span></a>
|
|
<a name="469"><span class="lineNum"> 469 </span> : {</a>
|
|
<a name="470"><span class="lineNum"> 470 </span><span class="lineCov"> 509636921 : return (x << r) | (x >> (64 - r));</span></a>
|
|
<a name="471"><span class="lineNum"> 471 </span> : }</a>
|
|
<a name="472"><span class="lineNum"> 472 </span> : </a>
|
|
<a name="473"><span class="lineNum"> 473 </span> : /*</a>
|
|
<a name="474"><span class="lineNum"> 474 </span> : * Rotate right.</a>
|
|
<a name="475"><span class="lineNum"> 475 </span> : * In x86/x64 they are optimized with a single assembler instruction.</a>
|
|
<a name="476"><span class="lineNum"> 476 </span> : */</a>
|
|
<a name="477"><span class="lineNum"> 477 </span><span class="lineCov"> 4 : static inline uint32_t util_rotr32(uint32_t x, int8_t r)</span></a>
|
|
<a name="478"><span class="lineNum"> 478 </span> : {</a>
|
|
<a name="479"><span class="lineNum"> 479 </span><span class="lineCov"> 4 : return (x >> r) | (x << (32 - r));</span></a>
|
|
<a name="480"><span class="lineNum"> 480 </span> : }</a>
|
|
<a name="481"><span class="lineNum"> 481 </span> : </a>
|
|
<a name="482"><span class="lineNum"> 482 </span><span class="lineCov"> 3416272 : static inline uint64_t util_rotr64(uint64_t x, int8_t r)</span></a>
|
|
<a name="483"><span class="lineNum"> 483 </span> : {</a>
|
|
<a name="484"><span class="lineNum"> 484 </span><span class="lineCov"> 3416272 : return (x >> r) | (x << (64 - r));</span></a>
|
|
<a name="485"><span class="lineNum"> 485 </span> : }</a>
|
|
<a name="486"><span class="lineNum"> 486 </span> : </a>
|
|
<a name="487"><span class="lineNum"> 487 </span> : /**</a>
|
|
<a name="488"><span class="lineNum"> 488 </span> : * Swap endianness.</a>
|
|
<a name="489"><span class="lineNum"> 489 </span> : * They are needed only if BigEndian.</a>
|
|
<a name="490"><span class="lineNum"> 490 </span> : */</a>
|
|
<a name="491"><span class="lineNum"> 491 </span> : #if defined(__GNUC__)</a>
|
|
<a name="492"><span class="lineNum"> 492 </span> : </a>
|
|
<a name="493"><span class="lineNum"> 493 </span> : #define util_swap32(x) __builtin_bswap32(x)</a>
|
|
<a name="494"><span class="lineNum"> 494 </span> : #define util_swap64(x) __builtin_bswap64(x)</a>
|
|
<a name="495"><span class="lineNum"> 495 </span> : </a>
|
|
<a name="496"><span class="lineNum"> 496 </span> : #elif HAVE_BYTESWAP_H</a>
|
|
<a name="497"><span class="lineNum"> 497 </span> : </a>
|
|
<a name="498"><span class="lineNum"> 498 </span> : #include <byteswap.h></a>
|
|
<a name="499"><span class="lineNum"> 499 </span> : </a>
|
|
<a name="500"><span class="lineNum"> 500 </span> : #define util_swap32(x) bswap_32(x)</a>
|
|
<a name="501"><span class="lineNum"> 501 </span> : #define util_swap64(x) bswap_64(x)</a>
|
|
<a name="502"><span class="lineNum"> 502 </span> : </a>
|
|
<a name="503"><span class="lineNum"> 503 </span> : #else</a>
|
|
<a name="504"><span class="lineNum"> 504 </span> : static inline uint32_t util_swap32(uint32_t v)</a>
|
|
<a name="505"><span class="lineNum"> 505 </span> : {</a>
|
|
<a name="506"><span class="lineNum"> 506 </span> : return (util_rotl32(v, 8) & 0x00ff00ff)</a>
|
|
<a name="507"><span class="lineNum"> 507 </span> : | (util_rotl32(v, 24) & 0xff00ff00);</a>
|
|
<a name="508"><span class="lineNum"> 508 </span> : }</a>
|
|
<a name="509"><span class="lineNum"> 509 </span> : </a>
|
|
<a name="510"><span class="lineNum"> 510 </span> : static inline uint64_t util_swap64(uint64_t v)</a>
|
|
<a name="511"><span class="lineNum"> 511 </span> : {</a>
|
|
<a name="512"><span class="lineNum"> 512 </span> : return (util_rotl64(v, 8) & 0x000000ff000000ffULL)</a>
|
|
<a name="513"><span class="lineNum"> 513 </span> : | (util_rotl64(v, 24) & 0x0000ff000000ff00ULL)</a>
|
|
<a name="514"><span class="lineNum"> 514 </span> : | (util_rotl64(v, 40) & 0x00ff000000ff0000ULL)</a>
|
|
<a name="515"><span class="lineNum"> 515 </span> : | (util_rotl64(v, 56) & 0xff000000ff000000ULL);</a>
|
|
<a name="516"><span class="lineNum"> 516 </span> : }</a>
|
|
<a name="517"><span class="lineNum"> 517 </span> : #endif</a>
|
|
<a name="518"><span class="lineNum"> 518 </span> : </a>
|
|
<a name="519"><span class="lineNum"> 519 </span><span class="lineCov"> 133 : static inline uint8_t util_read8(const void* void_ptr)</span></a>
|
|
<a name="520"><span class="lineNum"> 520 </span> : {</a>
|
|
<a name="521"><span class="lineNum"> 521 </span><span class="lineCov"> 133 : const uint8_t* ptr = void_ptr;</span></a>
|
|
<a name="522"><span class="lineNum"> 522 </span><span class="lineCov"> 133 : return ptr[0];</span></a>
|
|
<a name="523"><span class="lineNum"> 523 </span> : }</a>
|
|
<a name="524"><span class="lineNum"> 524 </span> : </a>
|
|
<a name="525"><span class="lineNum"> 525 </span><span class="lineCov"> 135 : static inline uint16_t util_read16(const void* void_ptr)</span></a>
|
|
<a name="526"><span class="lineNum"> 526 </span> : {</a>
|
|
<a name="527"><span class="lineNum"> 527 </span><span class="lineCov"> 135 : const uint8_t* ptr = void_ptr;</span></a>
|
|
<a name="528"><span class="lineNum"> 528 </span><span class="lineCov"> 135 : return ptr[0] + (ptr[1] << 8);</span></a>
|
|
<a name="529"><span class="lineNum"> 529 </span> : }</a>
|
|
<a name="530"><span class="lineNum"> 530 </span> : </a>
|
|
<a name="531"><span class="lineNum"> 531 </span><span class="lineCov"> 9002176 : static inline uint32_t util_read32(const void* ptr)</span></a>
|
|
<a name="532"><span class="lineNum"> 532 </span> : {</a>
|
|
<a name="533"><span class="lineNum"> 533 </span> : uint32_t v;</a>
|
|
<a name="534"><span class="lineNum"> 534 </span><span class="lineCov"> 9002176 : memcpy(&v, ptr, sizeof(v));</span></a>
|
|
<a name="535"><span class="lineNum"> 535 </span> : #if WORDS_BIGENDIAN</a>
|
|
<a name="536"><span class="lineNum"> 536 </span> : v = util_swap32(v);</a>
|
|
<a name="537"><span class="lineNum"> 537 </span> : #endif</a>
|
|
<a name="538"><span class="lineNum"> 538 </span><span class="lineCov"> 9002176 : return v;</span></a>
|
|
<a name="539"><span class="lineNum"> 539 </span> : }</a>
|
|
<a name="540"><span class="lineNum"> 540 </span> : </a>
|
|
<a name="541"><span class="lineNum"> 541 </span><span class="lineCov"> 15642388 : static inline uint64_t util_read64(const void* ptr)</span></a>
|
|
<a name="542"><span class="lineNum"> 542 </span> : {</a>
|
|
<a name="543"><span class="lineNum"> 543 </span> : uint64_t v;</a>
|
|
<a name="544"><span class="lineNum"> 544 </span><span class="lineCov"> 15642388 : memcpy(&v, ptr, sizeof(v));</span></a>
|
|
<a name="545"><span class="lineNum"> 545 </span> : #if WORDS_BIGENDIAN</a>
|
|
<a name="546"><span class="lineNum"> 546 </span> : v = util_swap64(v);</a>
|
|
<a name="547"><span class="lineNum"> 547 </span> : #endif</a>
|
|
<a name="548"><span class="lineNum"> 548 </span><span class="lineCov"> 15642388 : return v;</span></a>
|
|
<a name="549"><span class="lineNum"> 549 </span> : }</a>
|
|
<a name="550"><span class="lineNum"> 550 </span> : </a>
|
|
<a name="551"><span class="lineNum"> 551 </span><span class="lineCov"> 9002044 : static inline void util_write32(void* ptr, uint32_t v)</span></a>
|
|
<a name="552"><span class="lineNum"> 552 </span> : {</a>
|
|
<a name="553"><span class="lineNum"> 553 </span> : #if WORDS_BIGENDIAN</a>
|
|
<a name="554"><span class="lineNum"> 554 </span> : v = util_swap32(v);</a>
|
|
<a name="555"><span class="lineNum"> 555 </span> : #endif</a>
|
|
<a name="556"><span class="lineNum"> 556 </span><span class="lineCov"> 9002044 : memcpy(ptr, &v, sizeof(v));</span></a>
|
|
<a name="557"><span class="lineNum"> 557 </span><span class="lineCov"> 9002044 : }</span></a>
|
|
<a name="558"><span class="lineNum"> 558 </span> : </a>
|
|
<a name="559"><span class="lineNum"> 559 </span><span class="lineCov"> 7769048 : static inline void util_write64(void* ptr, uint64_t v)</span></a>
|
|
<a name="560"><span class="lineNum"> 560 </span> : {</a>
|
|
<a name="561"><span class="lineNum"> 561 </span> : #if WORDS_BIGENDIAN</a>
|
|
<a name="562"><span class="lineNum"> 562 </span> : v = util_swap64(v);</a>
|
|
<a name="563"><span class="lineNum"> 563 </span> : #endif</a>
|
|
<a name="564"><span class="lineNum"> 564 </span><span class="lineCov"> 7769048 : memcpy(ptr, &v, sizeof(v));</span></a>
|
|
<a name="565"><span class="lineNum"> 565 </span><span class="lineCov"> 7769048 : }</span></a>
|
|
<a name="566"><span class="lineNum"> 566 </span> : </a>
|
|
<a name="567"><span class="lineNum"> 567 </span> : /*</a>
|
|
<a name="568"><span class="lineNum"> 568 </span> : * 64*64 -> 128bit multiply function.</a>
|
|
<a name="569"><span class="lineNum"> 569 </span> : *</a>
|
|
<a name="570"><span class="lineNum"> 570 </span> : * @param A Address of 64-bit number.</a>
|
|
<a name="571"><span class="lineNum"> 571 </span> : * @param B Address of 64-bit number.</a>
|
|
<a name="572"><span class="lineNum"> 572 </span> : *</a>
|
|
<a name="573"><span class="lineNum"> 573 </span> : * Calculates 128-bit C = *A * *B.</a>
|
|
<a name="574"><span class="lineNum"> 574 </span> : *</a>
|
|
<a name="575"><span class="lineNum"> 575 </span> : * Overwrites A contents with C's low 64 bits.</a>
|
|
<a name="576"><span class="lineNum"> 576 </span> : * Overwrites B contents with C's high 64 bits.</a>
|
|
<a name="577"><span class="lineNum"> 577 </span> : */</a>
|
|
<a name="578"><span class="lineNum"> 578 </span> : #if defined(__x86_64__) || defined(_M_X64)</a>
|
|
<a name="579"><span class="lineNum"> 579 </span><span class="lineCov"> 2231474 : static inline void util_mum(uint64_t* A, uint64_t* B)</span></a>
|
|
<a name="580"><span class="lineNum"> 580 </span> : {</a>
|
|
<a name="581"><span class="lineNum"> 581 </span><span class="lineCov"> 2231474 : uint64_t a = *A;</span></a>
|
|
<a name="582"><span class="lineNum"> 582 </span><span class="lineCov"> 2231474 : uint64_t b = *B;</span></a>
|
|
<a name="583"><span class="lineNum"> 583 </span> : uint64_t low, high;</a>
|
|
<a name="584"><span class="lineNum"> 584 </span> : </a>
|
|
<a name="585"><span class="lineNum"> 585 </span><span class="lineCov"> 2231474 : __asm__ (</span></a>
|
|
<a name="586"><span class="lineNum"> 586 </span> : "mulq %3"</a>
|
|
<a name="587"><span class="lineNum"> 587 </span> : : "=a" (low), "=d" (high)</a>
|
|
<a name="588"><span class="lineNum"> 588 </span> : : "a" (a), "rm" (b)</a>
|
|
<a name="589"><span class="lineNum"> 589 </span> : : "cc"</a>
|
|
<a name="590"><span class="lineNum"> 590 </span> : );</a>
|
|
<a name="591"><span class="lineNum"> 591 </span> : </a>
|
|
<a name="592"><span class="lineNum"> 592 </span><span class="lineCov"> 2231474 : *A = low;</span></a>
|
|
<a name="593"><span class="lineNum"> 593 </span><span class="lineCov"> 2231474 : *B = high;</span></a>
|
|
<a name="594"><span class="lineNum"> 594 </span><span class="lineCov"> 2231474 : }</span></a>
|
|
<a name="595"><span class="lineNum"> 595 </span> : #elif defined(__aarch64__) || defined(_M_ARM64)</a>
|
|
<a name="596"><span class="lineNum"> 596 </span> : static inline void util_mum(uint64_t* A, uint64_t* B)</a>
|
|
<a name="597"><span class="lineNum"> 597 </span> : {</a>
|
|
<a name="598"><span class="lineNum"> 598 </span> : uint64_t a = *A;</a>
|
|
<a name="599"><span class="lineNum"> 599 </span> : uint64_t b = *B;</a>
|
|
<a name="600"><span class="lineNum"> 600 </span> : uint64_t low = a * b;</a>
|
|
<a name="601"><span class="lineNum"> 601 </span> : uint64_t high;</a>
|
|
<a name="602"><span class="lineNum"> 602 </span> : __asm__ (</a>
|
|
<a name="603"><span class="lineNum"> 603 </span> : "umulh %0, %1, %2"</a>
|
|
<a name="604"><span class="lineNum"> 604 </span> : : "=r" (high)</a>
|
|
<a name="605"><span class="lineNum"> 605 </span> : : "r" (a), "r" (b)</a>
|
|
<a name="606"><span class="lineNum"> 606 </span> : );</a>
|
|
<a name="607"><span class="lineNum"> 607 </span> : *A = low;</a>
|
|
<a name="608"><span class="lineNum"> 608 </span> : *B = high;</a>
|
|
<a name="609"><span class="lineNum"> 609 </span> : }</a>
|
|
<a name="610"><span class="lineNum"> 610 </span> : #elif defined(__SIZEOF_INT128__)</a>
|
|
<a name="611"><span class="lineNum"> 611 </span> : static inline void util_mum(uint64_t* A, uint64_t* B)</a>
|
|
<a name="612"><span class="lineNum"> 612 </span> : {</a>
|
|
<a name="613"><span class="lineNum"> 613 </span> : __uint128_t product = ((__uint128_t)*A) * ((__uint128_t)*B);</a>
|
|
<a name="614"><span class="lineNum"> 614 </span> : *A = (uint64_t)product;</a>
|
|
<a name="615"><span class="lineNum"> 615 </span> : *B = (uint64_t)(product >> 64);</a>
|
|
<a name="616"><span class="lineNum"> 616 </span> : }</a>
|
|
<a name="617"><span class="lineNum"> 617 </span> : #else</a>
|
|
<a name="618"><span class="lineNum"> 618 </span> : static inline void util_mum(uint64_t* A, uint64_t* B)</a>
|
|
<a name="619"><span class="lineNum"> 619 </span> : {</a>
|
|
<a name="620"><span class="lineNum"> 620 </span> : uint64_t a = *A;</a>
|
|
<a name="621"><span class="lineNum"> 621 </span> : uint64_t b = *B;</a>
|
|
<a name="622"><span class="lineNum"> 622 </span> : </a>
|
|
<a name="623"><span class="lineNum"> 623 </span> : uint64_t a_lo = (uint32_t)a;</a>
|
|
<a name="624"><span class="lineNum"> 624 </span> : uint64_t a_hi = a >> 32;</a>
|
|
<a name="625"><span class="lineNum"> 625 </span> : uint64_t b_lo = (uint32_t)b;</a>
|
|
<a name="626"><span class="lineNum"> 626 </span> : uint64_t b_hi = b >> 32;</a>
|
|
<a name="627"><span class="lineNum"> 627 </span> : </a>
|
|
<a name="628"><span class="lineNum"> 628 </span> : uint64_t p0 = a_lo * b_lo;</a>
|
|
<a name="629"><span class="lineNum"> 629 </span> : uint64_t p1 = a_lo * b_hi;</a>
|
|
<a name="630"><span class="lineNum"> 630 </span> : uint64_t p2 = a_hi * b_lo;</a>
|
|
<a name="631"><span class="lineNum"> 631 </span> : uint64_t p3 = a_hi * b_hi;</a>
|
|
<a name="632"><span class="lineNum"> 632 </span> : </a>
|
|
<a name="633"><span class="lineNum"> 633 </span> : uint64_t middle = p1 + (p0 >> 32) + (uint32_t)p2;</a>
|
|
<a name="634"><span class="lineNum"> 634 </span> : uint64_t low = (middle << 32) | (uint32_t)p0;</a>
|
|
<a name="635"><span class="lineNum"> 635 </span> : uint64_t high = p3 + (middle >> 32) + (p2 >> 32);</a>
|
|
<a name="636"><span class="lineNum"> 636 </span> : </a>
|
|
<a name="637"><span class="lineNum"> 637 </span> : *A = low;</a>
|
|
<a name="638"><span class="lineNum"> 638 </span> : *B = high;</a>
|
|
<a name="639"><span class="lineNum"> 639 </span> : }</a>
|
|
<a name="640"><span class="lineNum"> 640 </span> : #endif</a>
|
|
<a name="641"><span class="lineNum"> 641 </span> : </a>
|
|
<a name="642"><span class="lineNum"> 642 </span><span class="lineCov"> 1 : int util_selftest(void)</span></a>
|
|
<a name="643"><span class="lineNum"> 643 </span> : {</a>
|
|
<a name="644"><span class="lineNum"> 644 </span> : /* rotate left 32-bit */</a>
|
|
<a name="645"><span class="lineNum"> 645 </span><span class="lineCov"> 1 : if (util_rotl32(0x00000001U, 1) != 0x00000002U) return -1;</span></a>
|
|
<a name="646"><span class="lineNum"> 646 </span><span class="lineCov"> 1 : if (util_rotl32(0x80000000U, 1) != 0x00000001U) return -1;</span></a>
|
|
<a name="647"><span class="lineNum"> 647 </span><span class="lineCov"> 1 : if (util_rotl32(0x00000001U, 31) != 0x80000000U) return -1;</span></a>
|
|
<a name="648"><span class="lineNum"> 648 </span><span class="lineCov"> 1 : if (util_rotl32(0x12345678U, 4) != 0x23456781U) return -1;</span></a>
|
|
<a name="649"><span class="lineNum"> 649 </span><span class="lineCov"> 1 : if (util_rotl32(0x12345678U, 0) != 0x12345678U) return -1;</span></a>
|
|
<a name="650"><span class="lineNum"> 650 </span><span class="lineCov"> 1 : if (util_rotl32(0x12345678U, 32) != 0x12345678U) return -1; /* r % 32 == 0 */</span></a>
|
|
<a name="651"><span class="lineNum"> 651 </span> : </a>
|
|
<a name="652"><span class="lineNum"> 652 </span> : /* rotate right 32-bit */</a>
|
|
<a name="653"><span class="lineNum"> 653 </span><span class="lineCov"> 1 : if (util_rotr32(0x00000001U, 1) != 0x80000000U) return -1;</span></a>
|
|
<a name="654"><span class="lineNum"> 654 </span><span class="lineCov"> 1 : if (util_rotr32(0x80000000U, 1) != 0x40000000U) return -1;</span></a>
|
|
<a name="655"><span class="lineNum"> 655 </span><span class="lineCov"> 1 : if (util_rotr32(0x00000002U, 1) != 0x00000001U) return -1;</span></a>
|
|
<a name="656"><span class="lineNum"> 656 </span><span class="lineCov"> 1 : if (util_rotr32(0x12345678U, 4) != 0x81234567U) return -1;</span></a>
|
|
<a name="657"><span class="lineNum"> 657 </span> : </a>
|
|
<a name="658"><span class="lineNum"> 658 </span> : /* rotate left 64-bit */</a>
|
|
<a name="659"><span class="lineNum"> 659 </span><span class="lineCov"> 1 : if (util_rotl64(1ULL, 1) != 2ULL) return -1;</span></a>
|
|
<a name="660"><span class="lineNum"> 660 </span><span class="lineCov"> 1 : if (util_rotl64(1ULL << 63, 1) != 1ULL) return -1;</span></a>
|
|
<a name="661"><span class="lineNum"> 661 </span><span class="lineCov"> 1 : if (util_rotl64(0x123456789ABCDEF0ULL, 8) != 0x3456789ABCDEF012ULL) return -1;</span></a>
|
|
<a name="662"><span class="lineNum"> 662 </span><span class="lineCov"> 1 : if (util_rotl64(0x123456789ABCDEF0ULL, 0) != 0x123456789ABCDEF0ULL) return -1;</span></a>
|
|
<a name="663"><span class="lineNum"> 663 </span> : </a>
|
|
<a name="664"><span class="lineNum"> 664 </span> : /* rotate right 64-bit */</a>
|
|
<a name="665"><span class="lineNum"> 665 </span><span class="lineCov"> 1 : if (util_rotr64(1ULL, 1) != (1ULL << 63)) return -1;</span></a>
|
|
<a name="666"><span class="lineNum"> 666 </span><span class="lineCov"> 1 : if (util_rotr64(2ULL, 1) != 1ULL) return -1;</span></a>
|
|
<a name="667"><span class="lineNum"> 667 </span><span class="lineCov"> 1 : if (util_rotr64(0x123456789ABCDEF0ULL, 8) != 0xF0123456789ABCDEULL) return -1;</span></a>
|
|
<a name="668"><span class="lineNum"> 668 </span> : </a>
|
|
<a name="669"><span class="lineNum"> 669 </span> : /* util_mum tests */</a>
|
|
<a name="670"><span class="lineNum"> 670 </span> : uint64_t a, b;</a>
|
|
<a name="671"><span class="lineNum"> 671 </span> : </a>
|
|
<a name="672"><span class="lineNum"> 672 </span> : /* small values */</a>
|
|
<a name="673"><span class="lineNum"> 673 </span><span class="lineCov"> 1 : a = 3; b = 4;</span></a>
|
|
<a name="674"><span class="lineNum"> 674 </span><span class="lineCov"> 1 : util_mum(&a, &b);</span></a>
|
|
<a name="675"><span class="lineNum"> 675 </span><span class="lineCov"> 1 : if (a != 12 || b != 0) return -1;</span></a>
|
|
<a name="676"><span class="lineNum"> 676 </span> : </a>
|
|
<a name="677"><span class="lineNum"> 677 </span> : /* 1 * anything */</a>
|
|
<a name="678"><span class="lineNum"> 678 </span><span class="lineCov"> 1 : a = 0xFFFFFFFFFFFFFFFFULL; b = 1;</span></a>
|
|
<a name="679"><span class="lineNum"> 679 </span><span class="lineCov"> 1 : util_mum(&a, &b);</span></a>
|
|
<a name="680"><span class="lineNum"> 680 </span><span class="lineCov"> 1 : if (a != 0xFFFFFFFFFFFFFFFFULL || b != 0) return -1;</span></a>
|
|
<a name="681"><span class="lineNum"> 681 </span> : </a>
|
|
<a name="682"><span class="lineNum"> 682 </span> : /* (2^32) * (2^32) = 2^64 */</a>
|
|
<a name="683"><span class="lineNum"> 683 </span><span class="lineCov"> 1 : a = 1ULL << 32; b = 1ULL << 32;</span></a>
|
|
<a name="684"><span class="lineNum"> 684 </span><span class="lineCov"> 1 : util_mum(&a, &b);</span></a>
|
|
<a name="685"><span class="lineNum"> 685 </span><span class="lineCov"> 1 : if (a != 0 || b != 1) return -1;</span></a>
|
|
<a name="686"><span class="lineNum"> 686 </span> : </a>
|
|
<a name="687"><span class="lineNum"> 687 </span> : /* max uint64 * max uint64 */</a>
|
|
<a name="688"><span class="lineNum"> 688 </span><span class="lineCov"> 1 : a = 0xFFFFFFFFFFFFFFFFULL; b = 0xFFFFFFFFFFFFFFFFULL;</span></a>
|
|
<a name="689"><span class="lineNum"> 689 </span><span class="lineCov"> 1 : util_mum(&a, &b);</span></a>
|
|
<a name="690"><span class="lineNum"> 690 </span><span class="lineCov"> 1 : if (a != 1 || b != 0xFFFFFFFFFFFFFFFEULL) return -1;</span></a>
|
|
<a name="691"><span class="lineNum"> 691 </span> : </a>
|
|
<a name="692"><span class="lineNum"> 692 </span> : /* larger random-ish test */</a>
|
|
<a name="693"><span class="lineNum"> 693 </span><span class="lineCov"> 1 : a = 0x0123456789ABCDEFULL;</span></a>
|
|
<a name="694"><span class="lineNum"> 694 </span><span class="lineCov"> 1 : b = 0xFEDCBA9876543210ULL;</span></a>
|
|
<a name="695"><span class="lineNum"> 695 </span><span class="lineCov"> 1 : util_mum(&a, &b);</span></a>
|
|
<a name="696"><span class="lineNum"> 696 </span><span class="lineCov"> 1 : if (a != 0x2236D88FE5618CF0ULL || b != 0x121FA00AD77D742ULL) return -1;</span></a>
|
|
<a name="697"><span class="lineNum"> 697 </span> : </a>
|
|
<a name="698"><span class="lineNum"> 698 </span><span class="lineCov"> 1 : return 0;</span></a>
|
|
<a name="699"><span class="lineNum"> 699 </span> : }</a>
|
|
<a name="700"><span class="lineNum"> 700 </span> : </a>
|
|
<a name="701"><span class="lineNum"> 701 </span> : /****************************************************************************/</a>
|
|
<a name="702"><span class="lineNum"> 702 </span> : /* hash */</a>
|
|
<a name="703"><span class="lineNum"> 703 </span> : </a>
|
|
<a name="704"><span class="lineNum"> 704 </span><span class="lineCov"> 4 : const char* memhashname(unsigned kind)</span></a>
|
|
<a name="705"><span class="lineNum"> 705 </span> : {</a>
|
|
<a name="706"><span class="lineNum"> 706 </span><span class="lineCov"> 4 : switch (kind) {</span></a>
|
|
<a name="707"><span class="lineNum"> 707 </span><span class="lineNoCov"> 0 : case HASH_MURMUR3 : return "murmur3";</span></a>
|
|
<a name="708"><span class="lineNum"> 708 </span><span class="lineCov"> 4 : case HASH_SPOOKY2 : return "spooky2";</span></a>
|
|
<a name="709"><span class="lineNum"> 709 </span><span class="lineNoCov"> 0 : case HASH_METRO : return "metro";</span></a>
|
|
<a name="710"><span class="lineNum"> 710 </span><span class="lineNoCov"> 0 : case HASH_MUSEAIR : return "museair";</span></a>
|
|
<a name="711"><span class="lineNum"> 711 </span> : }</a>
|
|
<a name="712"><span class="lineNum"> 712 </span> : </a>
|
|
<a name="713"><span class="lineNum"> 713 </span><span class="lineNoCov"> 0 : return 0;</span></a>
|
|
<a name="714"><span class="lineNum"> 714 </span> : }</a>
|
|
<a name="715"><span class="lineNum"> 715 </span> : </a>
|
|
<a name="716"><span class="lineNum"> 716 </span><span class="lineCov"> 293 : unsigned membesthash(void)</span></a>
|
|
<a name="717"><span class="lineNum"> 717 </span> : {</a>
|
|
<a name="718"><span class="lineNum"> 718 </span> : #ifdef CONFIG_X86</a>
|
|
<a name="719"><span class="lineNum"> 719 </span> : if (sizeof(void*) == 4 && !raid_cpu_has_slowmult())</a>
|
|
<a name="720"><span class="lineNum"> 720 </span> : return HASH_MURMUR3;</a>
|
|
<a name="721"><span class="lineNum"> 721 </span> : else</a>
|
|
<a name="722"><span class="lineNum"> 722 </span><span class="lineCov"> 293 : return HASH_SPOOKY2;</span></a>
|
|
<a name="723"><span class="lineNum"> 723 </span> : #else</a>
|
|
<a name="724"><span class="lineNum"> 724 </span> : if (sizeof(void*) == 4)</a>
|
|
<a name="725"><span class="lineNum"> 725 </span> : return HASH_MURMUR3;</a>
|
|
<a name="726"><span class="lineNum"> 726 </span> : else</a>
|
|
<a name="727"><span class="lineNum"> 727 </span> : return HASH_SPOOKY2;</a>
|
|
<a name="728"><span class="lineNum"> 728 </span> : #endif</a>
|
|
<a name="729"><span class="lineNum"> 729 </span> : }</a>
|
|
<a name="730"><span class="lineNum"> 730 </span> : </a>
|
|
<a name="731"><span class="lineNum"> 731 </span> : #include "murmur3.c"</a>
|
|
<a name="732"><span class="lineNum"> 732 </span> : #include "spooky2.c"</a>
|
|
<a name="733"><span class="lineNum"> 733 </span> : #include "metro.c"</a>
|
|
<a name="734"><span class="lineNum"> 734 </span> : #include "museair.c"</a>
|
|
<a name="735"><span class="lineNum"> 735 </span> : </a>
|
|
<a name="736"><span class="lineNum"> 736 </span><span class="lineCov"> 6135035 : void memhash(unsigned kind, const unsigned char* seed, void* digest, const void* src, size_t size)</span></a>
|
|
<a name="737"><span class="lineNum"> 737 </span> : {</a>
|
|
<a name="738"><span class="lineNum"> 738 </span><span class="lineCov"> 6135035 : switch (kind) {</span></a>
|
|
<a name="739"><span class="lineNum"> 739 </span><span class="lineCov"> 2250511 : case HASH_MURMUR3 :</span></a>
|
|
<a name="740"><span class="lineNum"> 740 </span><span class="lineCov"> 2250511 : MurmurHash3_x86_128(src, size, seed, digest);</span></a>
|
|
<a name="741"><span class="lineNum"> 741 </span><span class="lineCov"> 2250511 : break;</span></a>
|
|
<a name="742"><span class="lineNum"> 742 </span><span class="lineCov"> 3883794 : case HASH_SPOOKY2 :</span></a>
|
|
<a name="743"><span class="lineNum"> 743 </span><span class="lineCov"> 3883794 : SpookyHash128(src, size, seed, digest);</span></a>
|
|
<a name="744"><span class="lineNum"> 744 </span><span class="lineCov"> 3883794 : break;</span></a>
|
|
<a name="745"><span class="lineNum"> 745 </span><span class="lineCov"> 369 : case HASH_METRO :</span></a>
|
|
<a name="746"><span class="lineNum"> 746 </span><span class="lineCov"> 369 : MetroHash128(src, size, seed, digest);</span></a>
|
|
<a name="747"><span class="lineNum"> 747 </span><span class="lineCov"> 369 : break;</span></a>
|
|
<a name="748"><span class="lineNum"> 748 </span><span class="lineCov"> 361 : case HASH_MUSEAIR :</span></a>
|
|
<a name="749"><span class="lineNum"> 749 </span><span class="lineCov"> 361 : MuseAirLoong(src, size, seed, digest);</span></a>
|
|
<a name="750"><span class="lineNum"> 750 </span><span class="lineCov"> 361 : break;</span></a>
|
|
<a name="751"><span class="lineNum"> 751 </span><span class="lineNoCov"> 0 : default :</span></a>
|
|
<a name="752"><span class="lineNum"> 752 </span> : /* LCOV_EXCL_START */</a>
|
|
<a name="753"><span class="lineNum"> 753 </span> : log_fatal(EINTERNAL, "Internal inconsistency in hash function %u\n", kind);</a>
|
|
<a name="754"><span class="lineNum"> 754 </span> : exit(EXIT_FAILURE);</a>
|
|
<a name="755"><span class="lineNum"> 755 </span> : break;</a>
|
|
<a name="756"><span class="lineNum"> 756 </span> : /* LCOV_EXCL_STOP */</a>
|
|
<a name="757"><span class="lineNum"> 757 </span> : }</a>
|
|
<a name="758"><span class="lineNum"> 758 </span><span class="lineCov"> 6135035 : }</span></a>
|
|
<a name="759"><span class="lineNum"> 759 </span> : </a>
|
|
<a name="760"><span class="lineNum"> 760 </span><span class="lineCov"> 45 : const char* hash_config_name(unsigned kind)</span></a>
|
|
<a name="761"><span class="lineNum"> 761 </span> : {</a>
|
|
<a name="762"><span class="lineNum"> 762 </span><span class="lineCov"> 45 : switch (kind) {</span></a>
|
|
<a name="763"><span class="lineNum"> 763 </span><span class="lineCov"> 14 : case HASH_UNDEFINED : return "undefined";</span></a>
|
|
<a name="764"><span class="lineNum"> 764 </span><span class="lineCov"> 8 : case HASH_MURMUR3 : return "murmur3";</span></a>
|
|
<a name="765"><span class="lineNum"> 765 </span><span class="lineCov"> 23 : case HASH_SPOOKY2 : return "spooky2";</span></a>
|
|
<a name="766"><span class="lineNum"> 766 </span><span class="lineNoCov"> 0 : case HASH_METRO : return "metro";</span></a>
|
|
<a name="767"><span class="lineNum"> 767 </span><span class="lineNoCov"> 0 : case HASH_MUSEAIR : return "museair";</span></a>
|
|
<a name="768"><span class="lineNum"> 768 </span><span class="lineNoCov"> 0 : default :</span></a>
|
|
<a name="769"><span class="lineNum"> 769 </span> : /* LCOV_EXCL_START */</a>
|
|
<a name="770"><span class="lineNum"> 770 </span> : return "unknown";</a>
|
|
<a name="771"><span class="lineNum"> 771 </span> : /* LCOV_EXCL_STOP */</a>
|
|
<a name="772"><span class="lineNum"> 772 </span> : }</a>
|
|
<a name="773"><span class="lineNum"> 773 </span> : }</a>
|
|
<a name="774"><span class="lineNum"> 774 </span> : </a>
|
|
<a name="775"><span class="lineNum"> 775 </span><span class="lineCov"> 36064 : unsigned memdiff(const unsigned char* data1, const unsigned char* data2, size_t size)</span></a>
|
|
<a name="776"><span class="lineNum"> 776 </span> : {</a>
|
|
<a name="777"><span class="lineNum"> 777 </span> : size_t i;</a>
|
|
<a name="778"><span class="lineNum"> 778 </span> : unsigned count;</a>
|
|
<a name="779"><span class="lineNum"> 779 </span> : </a>
|
|
<a name="780"><span class="lineNum"> 780 </span><span class="lineCov"> 36064 : count = 0;</span></a>
|
|
<a name="781"><span class="lineNum"> 781 </span><span class="lineCov"> 22205456 : for (i = 0; i < size; ++i) {</span></a>
|
|
<a name="782"><span class="lineNum"> 782 </span> : unsigned j;</a>
|
|
<a name="783"><span class="lineNum"> 783 </span><span class="lineCov"> 22169392 : unsigned char diff = data1[i] ^ data2[i];</span></a>
|
|
<a name="784"><span class="lineNum"> 784 </span><span class="lineCov"> 199524528 : for (j = 0; j < 8; ++j) {</span></a>
|
|
<a name="785"><span class="lineNum"> 785 </span><span class="lineCov"> 177355136 : if ((diff & 1) != 0)</span></a>
|
|
<a name="786"><span class="lineNum"> 786 </span><span class="lineCov"> 77291973 : ++count;</span></a>
|
|
<a name="787"><span class="lineNum"> 787 </span><span class="lineCov"> 177355136 : diff >>= 1;</span></a>
|
|
<a name="788"><span class="lineNum"> 788 </span> : }</a>
|
|
<a name="789"><span class="lineNum"> 789 </span> : }</a>
|
|
<a name="790"><span class="lineNum"> 790 </span> : </a>
|
|
<a name="791"><span class="lineNum"> 791 </span><span class="lineCov"> 36064 : return count;</span></a>
|
|
<a name="792"><span class="lineNum"> 792 </span> : }</a>
|
|
<a name="793"><span class="lineNum"> 793 </span> : </a>
|
|
<a name="794"><span class="lineNum"> 794 </span> : /****************************************************************************/</a>
|
|
<a name="795"><span class="lineNum"> 795 </span> : /* lock */</a>
|
|
<a name="796"><span class="lineNum"> 796 </span> : </a>
|
|
<a name="797"><span class="lineNum"> 797 </span> : #if HAVE_LOCKFILE</a>
|
|
<a name="798"><span class="lineNum"> 798 </span><span class="lineCov"> 283 : int lock_lock(const char* file)</span></a>
|
|
<a name="799"><span class="lineNum"> 799 </span> : {</a>
|
|
<a name="800"><span class="lineNum"> 800 </span> : int f;</a>
|
|
<a name="801"><span class="lineNum"> 801 </span> : </a>
|
|
<a name="802"><span class="lineNum"> 802 </span><span class="lineCov"> 283 : f = open(file, O_RDONLY | O_CREAT, 0600);</span></a>
|
|
<a name="803"><span class="lineNum"> 803 </span><span class="lineCov"> 283 : if (f == -1) {</span></a>
|
|
<a name="804"><span class="lineNum"> 804 </span> : /* LCOV_EXCL_START */</a>
|
|
<a name="805"><span class="lineNum"> 805 </span> : return -1;</a>
|
|
<a name="806"><span class="lineNum"> 806 </span> : /* LCOV_EXCL_STOP */</a>
|
|
<a name="807"><span class="lineNum"> 807 </span> : }</a>
|
|
<a name="808"><span class="lineNum"> 808 </span> : </a>
|
|
<a name="809"><span class="lineNum"> 809 </span> : /* exclusive lock, not blocking */</a>
|
|
<a name="810"><span class="lineNum"> 810 </span><span class="lineCov"> 283 : if (flock(f, LOCK_EX | LOCK_NB) == -1) {</span></a>
|
|
<a name="811"><span class="lineNum"> 811 </span> : /* LCOV_EXCL_START */</a>
|
|
<a name="812"><span class="lineNum"> 812 </span> : close(f);</a>
|
|
<a name="813"><span class="lineNum"> 813 </span> : return -1;</a>
|
|
<a name="814"><span class="lineNum"> 814 </span> : /* LCOV_EXCL_STOP */</a>
|
|
<a name="815"><span class="lineNum"> 815 </span> : }</a>
|
|
<a name="816"><span class="lineNum"> 816 </span> : </a>
|
|
<a name="817"><span class="lineNum"> 817 </span><span class="lineCov"> 283 : return f;</span></a>
|
|
<a name="818"><span class="lineNum"> 818 </span> : }</a>
|
|
<a name="819"><span class="lineNum"> 819 </span> : #endif</a>
|
|
<a name="820"><span class="lineNum"> 820 </span> : </a>
|
|
<a name="821"><span class="lineNum"> 821 </span> : #if HAVE_LOCKFILE</a>
|
|
<a name="822"><span class="lineNum"> 822 </span><span class="lineCov"> 274 : int lock_unlock(int f)</span></a>
|
|
<a name="823"><span class="lineNum"> 823 </span> : {</a>
|
|
<a name="824"><span class="lineNum"> 824 </span> : /*</a>
|
|
<a name="825"><span class="lineNum"> 825 </span> : * Intentionally don't remove the lock file.</a>
|
|
<a name="826"><span class="lineNum"> 826 </span> : * Removing it just introduces race course with other process</a>
|
|
<a name="827"><span class="lineNum"> 827 </span> : * that could have already opened it.</a>
|
|
<a name="828"><span class="lineNum"> 828 </span> : */</a>
|
|
<a name="829"><span class="lineNum"> 829 </span><span class="lineCov"> 274 : if (close(f) == -1) {</span></a>
|
|
<a name="830"><span class="lineNum"> 830 </span> : /* LCOV_EXCL_START */</a>
|
|
<a name="831"><span class="lineNum"> 831 </span> : return -1;</a>
|
|
<a name="832"><span class="lineNum"> 832 </span> : /* LCOV_EXCL_STOP */</a>
|
|
<a name="833"><span class="lineNum"> 833 </span> : }</a>
|
|
<a name="834"><span class="lineNum"> 834 </span> : </a>
|
|
<a name="835"><span class="lineNum"> 835 </span><span class="lineCov"> 274 : return 0;</span></a>
|
|
<a name="836"><span class="lineNum"> 836 </span> : }</a>
|
|
<a name="837"><span class="lineNum"> 837 </span> : #endif</a>
|
|
<a name="838"><span class="lineNum"> 838 </span> : </a>
|
|
<a name="839"><span class="lineNum"> 839 </span> : /****************************************************************************/</a>
|
|
<a name="840"><span class="lineNum"> 840 </span> : /* muldiv */</a>
|
|
<a name="841"><span class="lineNum"> 841 </span> : </a>
|
|
<a name="842"><span class="lineNum"> 842 </span><span class="lineCov"> 1073 : unsigned muldiv(uint64_t v, uint64_t mul, uint64_t div)</span></a>
|
|
<a name="843"><span class="lineNum"> 843 </span> : {</a>
|
|
<a name="844"><span class="lineNum"> 844 </span><span class="lineCov"> 1073 : if (!div)</span></a>
|
|
<a name="845"><span class="lineNum"> 845 </span><span class="lineCov"> 49 : return 0;</span></a>
|
|
<a name="846"><span class="lineNum"> 846 </span> : </a>
|
|
<a name="847"><span class="lineNum"> 847 </span><span class="lineCov"> 1024 : return (uint32_t)(v * mul / div);</span></a>
|
|
<a name="848"><span class="lineNum"> 848 </span> : }</a>
|
|
<a name="849"><span class="lineNum"> 849 </span> : </a>
|
|
<a name="850"><span class="lineNum"> 850 </span><span class="lineCov"> 7 : unsigned muldiv_upper(uint64_t v, uint64_t mul, uint64_t div)</span></a>
|
|
<a name="851"><span class="lineNum"> 851 </span> : {</a>
|
|
<a name="852"><span class="lineNum"> 852 </span><span class="lineCov"> 7 : if (!div)</span></a>
|
|
<a name="853"><span class="lineNum"> 853 </span><span class="lineNoCov"> 0 : return 0;</span></a>
|
|
<a name="854"><span class="lineNum"> 854 </span> : </a>
|
|
<a name="855"><span class="lineNum"> 855 </span><span class="lineCov"> 7 : return (uint32_t)((v * mul + div - 1) / div);</span></a>
|
|
<a name="856"><span class="lineNum"> 856 </span> : }</a>
|
|
<a name="857"><span class="lineNum"> 857 </span> : </a>
|
|
</pre>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<br>
|
|
|
|
<table width="100%" border=0 cellspacing=0 cellpadding=0>
|
|
<tr><td class="ruler"><img src="../glass.png" width=3 height=3 alt=""></td></tr>
|
|
<tr><td class="versionInfo">Generated by: <a href="https://github.com/linux-test-project/lcov" target="_parent">LCOV version 1.0</a></td></tr>
|
|
</table>
|
|
<br>
|
|
|
|
</body>
|
|
</html>
|