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Side by Side Diff: source/tools/toolutil/swapimpl.cpp

Issue 845603002: Update ICU to 54.1 step 1 (Closed) Base URL: https://chromium.googlesource.com/chromium/deps/icu.git@master
Patch Set: remove unusued directories Created 5 years, 11 months ago
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1 /* 1 /*
2 ******************************************************************************* 2 *******************************************************************************
3 * 3 *
4 * Copyright (C) 2005-2012, International Business Machines 4 * Copyright (C) 2005-2014, International Business Machines
5 * Corporation and others. All Rights Reserved. 5 * Corporation and others. All Rights Reserved.
6 * 6 *
7 ******************************************************************************* 7 *******************************************************************************
8 * file name: swapimpl.cpp 8 * file name: swapimpl.cpp
9 * encoding: US-ASCII 9 * encoding: US-ASCII
10 * tab size: 8 (not used) 10 * tab size: 8 (not used)
11 * indentation:4 11 * indentation:4
12 * 12 *
13 * created on: 2005may05 13 * created on: 2005may05
14 * created by: Markus W. Scherer 14 * created by: Markus W. Scherer
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60 /* swapping implementations in i18n */ 60 /* swapping implementations in i18n */
61 61
62 #if !UCONFIG_NO_NORMALIZATION 62 #if !UCONFIG_NO_NORMALIZATION
63 #include "uspoof_impl.h" 63 #include "uspoof_impl.h"
64 #endif 64 #endif
65 65
66 U_NAMESPACE_USE 66 U_NAMESPACE_USE
67 67
68 /* definitions */ 68 /* definitions */
69 69
70 #define LENGTHOF(array) (int32_t)(sizeof(array)/sizeof((array)[0]))
71
72 /* Unicode property (value) aliases data swapping --------------------------- */ 70 /* Unicode property (value) aliases data swapping --------------------------- */
73 71
74 static int32_t U_CALLCONV 72 static int32_t U_CALLCONV
75 upname_swap(const UDataSwapper *ds, 73 upname_swap(const UDataSwapper *ds,
76 const void *inData, int32_t length, void *outData, 74 const void *inData, int32_t length, void *outData,
77 UErrorCode *pErrorCode) { 75 UErrorCode *pErrorCode) {
78 /* udata_swapDataHeader checks the arguments */ 76 /* udata_swapDataHeader checks the arguments */
79 int32_t headerSize=udata_swapDataHeader(ds, inData, length, outData, pErrorC ode); 77 int32_t headerSize=udata_swapDataHeader(ds, inData, length, outData, pErrorC ode);
80 if(pErrorCode==NULL || U_FAILURE(*pErrorCode)) { 78 if(pErrorCode==NULL || U_FAILURE(*pErrorCode)) {
81 return 0; 79 return 0;
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493 /* swap the UTrie */ 491 /* swap the UTrie */
494 count=indexes[UBIDI_IX_TRIE_SIZE]; 492 count=indexes[UBIDI_IX_TRIE_SIZE];
495 utrie2_swapAnyVersion(ds, inBytes+offset, count, outBytes+offset, pError Code); 493 utrie2_swapAnyVersion(ds, inBytes+offset, count, outBytes+offset, pError Code);
496 offset+=count; 494 offset+=count;
497 495
498 /* swap the uint32_t mirrors[] */ 496 /* swap the uint32_t mirrors[] */
499 count=indexes[UBIDI_IX_MIRROR_LENGTH]*4; 497 count=indexes[UBIDI_IX_MIRROR_LENGTH]*4;
500 ds->swapArray32(ds, inBytes+offset, count, outBytes+offset, pErrorCode); 498 ds->swapArray32(ds, inBytes+offset, count, outBytes+offset, pErrorCode);
501 offset+=count; 499 offset+=count;
502 500
503 /* just skip the uint8_t jgArray[] */ 501 /* just skip the uint8_t jgArray[] and jgArray2[] */
504 count=indexes[UBIDI_IX_JG_LIMIT]-indexes[UBIDI_IX_JG_START]; 502 count=indexes[UBIDI_IX_JG_LIMIT]-indexes[UBIDI_IX_JG_START];
505 offset+=count; 503 offset+=count;
504 count=indexes[UBIDI_IX_JG_LIMIT2]-indexes[UBIDI_IX_JG_START2];
505 offset+=count;
506 506
507 U_ASSERT(offset==size); 507 U_ASSERT(offset==size);
508 } 508 }
509 509
510 return headerSize+size; 510 return headerSize+size;
511 } 511 }
512 512
513 /* Unicode normalization data swapping -------------------------------------- */ 513 /* Unicode normalization data swapping -------------------------------------- */
514 514
515 #if !UCONFIG_NO_NORMALIZATION 515 #if !UCONFIG_NO_NORMALIZATION
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783 }; 783 };
784 784
785 if(uprv_isInvariantUString(u, 4)) { 785 if(uprv_isInvariantUString(u, 4)) {
786 u_UCharsToChars(u, dataFormatChars, 4); 786 u_UCharsToChars(u, dataFormatChars, 4);
787 } else { 787 } else {
788 dataFormatChars[0]=dataFormatChars[1]=dataFormatChars[2]=dataFormatC hars[3]='?'; 788 dataFormatChars[0]=dataFormatChars[1]=dataFormatChars[2]=dataFormatC hars[3]='?';
789 } 789 }
790 } 790 }
791 791
792 /* dispatch to the swap function for the dataFormat */ 792 /* dispatch to the swap function for the dataFormat */
793 for(i=0; i<LENGTHOF(swapFns); ++i) { 793 for(i=0; i<UPRV_LENGTHOF(swapFns); ++i) {
794 if(0==memcmp(swapFns[i].dataFormat, pInfo->dataFormat, 4)) { 794 if(0==memcmp(swapFns[i].dataFormat, pInfo->dataFormat, 4)) {
795 swappedLength=swapFns[i].swapFn(ds, inData, length, outData, pErrorC ode); 795 swappedLength=swapFns[i].swapFn(ds, inData, length, outData, pErrorC ode);
796 796
797 if(U_FAILURE(*pErrorCode)) { 797 if(U_FAILURE(*pErrorCode)) {
798 udata_printError(ds, "udata_swap(): failure swapping data format %02x.%02x.%02x.%02x (\"%c%c%c%c\") - %s\n", 798 udata_printError(ds, "udata_swap(): failure swapping data format %02x.%02x.%02x.%02x (\"%c%c%c%c\") - %s\n",
799 pInfo->dataFormat[0], pInfo->dataFormat[1], 799 pInfo->dataFormat[0], pInfo->dataFormat[1],
800 pInfo->dataFormat[2], pInfo->dataFormat[3], 800 pInfo->dataFormat[2], pInfo->dataFormat[3],
801 dataFormatChars[0], dataFormatChars[1], 801 dataFormatChars[0], dataFormatChars[1],
802 dataFormatChars[2], dataFormatChars[3], 802 dataFormatChars[2], dataFormatChars[3],
803 u_errorName(*pErrorCode)); 803 u_errorName(*pErrorCode));
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819 /* the dataFormat was not recognized */ 819 /* the dataFormat was not recognized */
820 udata_printError(ds, "udata_swap(): unknown data format %02x.%02x.%02x.%02x (\"%c%c%c%c\")\n", 820 udata_printError(ds, "udata_swap(): unknown data format %02x.%02x.%02x.%02x (\"%c%c%c%c\")\n",
821 pInfo->dataFormat[0], pInfo->dataFormat[1], 821 pInfo->dataFormat[0], pInfo->dataFormat[1],
822 pInfo->dataFormat[2], pInfo->dataFormat[3], 822 pInfo->dataFormat[2], pInfo->dataFormat[3],
823 dataFormatChars[0], dataFormatChars[1], 823 dataFormatChars[0], dataFormatChars[1],
824 dataFormatChars[2], dataFormatChars[3]); 824 dataFormatChars[2], dataFormatChars[3]);
825 825
826 *pErrorCode=U_UNSUPPORTED_ERROR; 826 *pErrorCode=U_UNSUPPORTED_ERROR;
827 return 0; 827 return 0;
828 } 828 }
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