Mercurial > trustbridge > nss-cmake-static

annotate nspr/pr/src/misc/prrng.c @ 2:a945361df361

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Fix NSS_LIBRARIES variable
author Andre Heinecke <andre.heinecke@intevation.de>
date Wed, 30 Jul 2014 16:20:44 +0200
parents 1e5118fa0cb1
children
rev   line source
0
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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2 /* This Source Code Form is subject to the terms of the Mozilla Public
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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5
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6 #include "primpl.h"
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7
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8 /*
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9 * We were not including <string.h> in optimized builds. On AIX this
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10 * caused libnspr4.so to export memcpy and some binaries linked with
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11 * libnspr4.so resolved their memcpy references with libnspr4.so. To
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12 * be backward compatible with old libnspr4.so binaries, we do not
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13 * include <string.h> in optimized builds for AIX. (bug 200561)
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14 */
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15 #if !(defined(AIX) && !defined(DEBUG))
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16 #include <string.h>
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17 #endif
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18
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19 PRSize _pr_CopyLowBits(
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20 void *dst,
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21 PRSize dstlen,
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22 void *src,
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23 PRSize srclen )
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24 {
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25 if (srclen <= dstlen) {
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26 memcpy(dst, src, srclen);
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27 return srclen;
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28 }
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29 #if defined IS_BIG_ENDIAN
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30 memcpy(dst, (char*)src + (srclen - dstlen), dstlen);
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31 #else
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32 memcpy(dst, src, dstlen);
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33 #endif
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34 return dstlen;
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35 }
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36
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37 PR_IMPLEMENT(PRSize) PR_GetRandomNoise(
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38 void *buf,
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39 PRSize size
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40 )
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41 {
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42 return( _PR_MD_GET_RANDOM_NOISE( buf, size ));
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43 } /* end PR_GetRandomNoise() */
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44 /* end prrng.c */
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