1027 lines
29 KiB
C
1027 lines
29 KiB
C
/*
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*******************************************************************************
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*
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* Copyright (C) 2000-2003, International Business Machines
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* Corporation and others. All Rights Reserved.
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*
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*******************************************************************************
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*
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* File reslist.c
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*
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* Modification History:
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*
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* Date Name Description
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* 02/21/00 weiv Creation.
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*******************************************************************************
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*/
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#include <assert.h>
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#include <stdio.h>
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#include "reslist.h"
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#include "unewdata.h"
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#include "unicode/ures.h"
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#include "errmsg.h"
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#define BIN_ALIGNMENT 16
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static UBool gIncludeCopyright = FALSE;
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uint32_t res_write(UNewDataMemory *mem, struct SResource *res,
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uint32_t usedOffset, UErrorCode *status);
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static const UDataInfo dataInfo= {
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sizeof(UDataInfo),
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0,
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U_IS_BIG_ENDIAN,
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U_CHARSET_FAMILY,
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sizeof(UChar),
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0,
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{0x52, 0x65, 0x73, 0x42}, /* dataFormat="resb" */
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{1, 1, 0, 0}, /* formatVersion */
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{1, 4, 0, 0} /* dataVersion take a look at version inside parsed resb*/
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};
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static uint8_t calcPadding(uint32_t size) {
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/* returns space we need to pad */
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return (uint8_t) ((size % sizeof(uint32_t)) ? (sizeof(uint32_t) - (size % sizeof(uint32_t))) : 0);
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}
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void setIncludeCopyright(UBool val){
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gIncludeCopyright=val;
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}
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UBool getIncludeCopyright(void){
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return gIncludeCopyright;
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}
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/* Writing Functions */
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static uint32_t string_write(UNewDataMemory *mem, struct SResource *res,
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uint32_t usedOffset, UErrorCode *status) {
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udata_write32(mem, res->u.fString.fLength);
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udata_writeUString(mem, res->u.fString.fChars, res->u.fString.fLength + 1);
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udata_writePadding(mem, calcPadding(res->fSize));
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return usedOffset;
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}
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/* Writing Functions */
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static uint32_t alias_write(UNewDataMemory *mem, struct SResource *res,
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uint32_t usedOffset, UErrorCode *status) {
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udata_write32(mem, res->u.fString.fLength);
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udata_writeUString(mem, res->u.fString.fChars, res->u.fString.fLength + 1);
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udata_writePadding(mem, calcPadding(res->fSize));
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return usedOffset;
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}
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static uint32_t array_write(UNewDataMemory *mem, struct SResource *res,
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uint32_t usedOffset, UErrorCode *status) {
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uint32_t *resources = NULL;
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uint32_t i = 0;
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struct SResource *current = NULL;
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if (U_FAILURE(*status)) {
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return 0;
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}
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if (res->u.fArray.fCount > 0) {
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resources = (uint32_t *) uprv_malloc(sizeof(uint32_t) * res->u.fArray.fCount);
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if (resources == NULL) {
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*status = U_MEMORY_ALLOCATION_ERROR;
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return 0;
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}
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current = res->u.fArray.fFirst;
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i = 0;
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while (current != NULL) {
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if (current->fType == URES_INT) {
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resources[i] = (current->fType << 28) | (current->u.fIntValue.fValue & 0xFFFFFFF);
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} else if (current->fType == URES_BINARY) {
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uint32_t uo = usedOffset;
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usedOffset = res_write(mem, current, usedOffset, status);
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resources[i] = (current->fType << 28) | (usedOffset >> 2);
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usedOffset += current->fSize + calcPadding(current->fSize) - (usedOffset - uo);
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} else {
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usedOffset = res_write(mem, current, usedOffset, status);
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resources[i] = (current->fType << 28) | (usedOffset >> 2);
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usedOffset += current->fSize + calcPadding(current->fSize);
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}
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i++;
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current = current->fNext;
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}
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/* usedOffset += res->fSize + pad; */
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udata_write32(mem, res->u.fArray.fCount);
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udata_writeBlock(mem, resources, sizeof(uint32_t) * res->u.fArray.fCount);
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uprv_free(resources);
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} else {
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/* array is empty */
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udata_write32(mem, 0);
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}
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return usedOffset;
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}
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static uint32_t intvector_write(UNewDataMemory *mem, struct SResource *res,
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uint32_t usedOffset, UErrorCode *status) {
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uint32_t i = 0;
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udata_write32(mem, res->u.fIntVector.fCount);
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for(i = 0; i<res->u.fIntVector.fCount; i++) {
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udata_write32(mem, res->u.fIntVector.fArray[i]);
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}
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return usedOffset;
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}
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static uint32_t bin_write(UNewDataMemory *mem, struct SResource *res,
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uint32_t usedOffset, UErrorCode *status) {
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uint32_t pad = 0;
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uint32_t extrapad = calcPadding(res->fSize);
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uint32_t dataStart = usedOffset + sizeof(res->u.fBinaryValue.fLength);
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if (dataStart % BIN_ALIGNMENT) {
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pad = (BIN_ALIGNMENT - dataStart % BIN_ALIGNMENT);
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udata_writePadding(mem, pad);
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usedOffset += pad;
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}
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udata_write32(mem, res->u.fBinaryValue.fLength);
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if (res->u.fBinaryValue.fLength > 0) {
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udata_writeBlock(mem, res->u.fBinaryValue.fData, res->u.fBinaryValue.fLength);
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}
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udata_writePadding(mem, (BIN_ALIGNMENT - pad + extrapad));
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return usedOffset;
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}
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static uint32_t int_write(UNewDataMemory *mem, struct SResource *res,
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uint32_t usedOffset, UErrorCode *status) {
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return usedOffset;
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}
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static uint32_t table_write(UNewDataMemory *mem, struct SResource *res,
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uint32_t usedOffset, UErrorCode *status) {
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uint8_t pad = 0;
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uint32_t i = 0;
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uint16_t *keys16 = NULL;
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int32_t *keys32 = NULL;
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uint32_t *resources = NULL;
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struct SResource *current = NULL;
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if (U_FAILURE(*status)) {
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return 0;
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}
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pad = calcPadding(res->fSize);
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if (res->u.fTable.fCount > 0) {
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if(res->fType == URES_TABLE) {
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keys16 = (uint16_t *) uprv_malloc(sizeof(uint16_t) * res->u.fTable.fCount);
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if (keys16 == NULL) {
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*status = U_MEMORY_ALLOCATION_ERROR;
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return 0;
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}
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} else {
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keys32 = (int32_t *) uprv_malloc(sizeof(int32_t) * res->u.fTable.fCount);
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if (keys32 == NULL) {
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*status = U_MEMORY_ALLOCATION_ERROR;
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return 0;
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}
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}
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resources = (uint32_t *) uprv_malloc(sizeof(uint32_t) * res->u.fTable.fCount);
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if (resources == NULL) {
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uprv_free(keys16);
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uprv_free(keys32);
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*status = U_MEMORY_ALLOCATION_ERROR;
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return 0;
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}
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current = res->u.fTable.fFirst;
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i = 0;
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while (current != NULL) {
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assert(i < res->u.fTable.fCount);
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/* where the key is */
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if(res->fType == URES_TABLE) {
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keys16[i] = (uint16_t) current->fKey;
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} else {
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keys32[i] = current->fKey;
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}
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if (current->fType == URES_INT) {
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resources[i] = (current->fType << 28) | (current->u.fIntValue.fValue & 0xFFFFFFF);
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} else if (current->fType == URES_BINARY) {
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uint32_t uo = usedOffset;
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usedOffset = res_write(mem, current, usedOffset, status);
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resources[i] = (current->fType << 28) | (usedOffset >> 2);
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usedOffset += current->fSize + calcPadding(current->fSize) - (usedOffset - uo);
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} else {
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usedOffset = res_write(mem, current, usedOffset, status);
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resources[i] = (current->fType << 28) | (usedOffset >> 2);
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usedOffset += current->fSize + calcPadding(current->fSize);
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}
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i++;
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current = current->fNext;
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}
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if(res->fType == URES_TABLE) {
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udata_write16(mem, (uint16_t)res->u.fTable.fCount);
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udata_writeBlock(mem, keys16, sizeof(uint16_t) * res->u.fTable.fCount);
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udata_writePadding(mem, pad);
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} else {
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udata_write32(mem, res->u.fTable.fCount);
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udata_writeBlock(mem, keys32, sizeof(int32_t) * res->u.fTable.fCount);
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}
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udata_writeBlock(mem, resources, sizeof(uint32_t) * res->u.fTable.fCount);
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uprv_free(keys16);
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uprv_free(keys32);
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uprv_free(resources);
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} else {
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/* table is empty */
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if(res->fType == URES_TABLE) {
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udata_write16(mem, 0);
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udata_writePadding(mem, pad);
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} else {
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udata_write32(mem, 0);
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}
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}
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return usedOffset;
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}
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uint32_t res_write(UNewDataMemory *mem, struct SResource *res,
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uint32_t usedOffset, UErrorCode *status) {
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if (U_FAILURE(*status)) {
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return 0;
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}
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if (res != NULL) {
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switch (res->fType) {
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case URES_STRING:
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return string_write (mem, res, usedOffset, status);
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case URES_ALIAS:
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return alias_write (mem, res, usedOffset, status);
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case URES_INT_VECTOR:
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return intvector_write (mem, res, usedOffset, status);
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case URES_BINARY:
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return bin_write (mem, res, usedOffset, status);
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case URES_INT:
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return int_write (mem, res, usedOffset, status);
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case URES_ARRAY:
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return array_write (mem, res, usedOffset, status);
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case URES_TABLE:
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case URES_TABLE32:
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return table_write (mem, res, usedOffset, status);
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default:
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break;
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}
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}
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*status = U_INTERNAL_PROGRAM_ERROR;
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return 0;
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}
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void bundle_write(struct SRBRoot *bundle, const char *outputDir, const char *outputPkg, char *writtenFilename, int writtenFilenameLen, UErrorCode *status) {
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UNewDataMemory *mem = NULL;
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uint8_t pad = 0;
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uint32_t root = 0;
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uint32_t usedOffset = 0;
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uint32_t top, size;
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char dataName[1024];
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int32_t indexes[URES_INDEX_TOP];
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if (writtenFilename && writtenFilenameLen) {
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*writtenFilename = 0;
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}
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if (U_FAILURE(*status)) {
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return;
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}
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if (writtenFilename) {
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int32_t off = 0, len = 0;
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if (outputDir) {
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len = (int32_t)uprv_strlen(outputDir);
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if (len > writtenFilenameLen) {
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len = writtenFilenameLen;
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}
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uprv_strncpy(writtenFilename, outputDir, len);
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}
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if (writtenFilenameLen -= len) {
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off += len;
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writtenFilename[off] = U_FILE_SEP_CHAR;
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if (--writtenFilenameLen) {
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++off;
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if(outputPkg != NULL)
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{
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uprv_strcpy(writtenFilename+off, outputPkg);
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off += (int32_t)uprv_strlen(outputPkg);
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writtenFilename[off] = '_';
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++off;
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}
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len = (int32_t)uprv_strlen(bundle->fLocale);
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if (len > writtenFilenameLen) {
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len = writtenFilenameLen;
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}
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uprv_strncpy(writtenFilename + off, bundle->fLocale, len);
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if (writtenFilenameLen -= len) {
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off += len;
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len = 5;
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if (len > writtenFilenameLen) {
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len = writtenFilenameLen;
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}
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uprv_strncpy(writtenFilename + off, ".res", len);
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}
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}
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}
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}
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if(outputPkg)
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{
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uprv_strcpy(dataName, outputPkg);
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uprv_strcat(dataName, "_");
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uprv_strcat(dataName, bundle->fLocale);
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}
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else
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{
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uprv_strcpy(dataName, bundle->fLocale);
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}
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mem = udata_create(outputDir, "res", dataName, &dataInfo, (gIncludeCopyright==TRUE)? U_COPYRIGHT_STRING:NULL, status);
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if(U_FAILURE(*status)){
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return;
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}
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pad = calcPadding(bundle->fKeyPoint);
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usedOffset = bundle->fKeyPoint + pad ; /* top of the strings */
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/* we're gonna put the main table at the end */
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top = usedOffset + bundle->fRoot->u.fTable.fChildrenSize;
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root = (top) >> 2 | (bundle->fRoot->fType << 28);
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/* write the root item */
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udata_write32(mem, root);
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/* add to top the size of the root item */
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top += bundle->fRoot->fSize;
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top += calcPadding(top);
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/*
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* formatVersion 1.1 (ICU 2.8):
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* write int32_t indexes[] after root and before the strings
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* to make it easier to parse resource bundles in icuswap or from Java etc.
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*/
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indexes[URES_INDEX_LENGTH]= URES_INDEX_TOP;
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indexes[URES_INDEX_STRINGS_TOP]= (int32_t)(usedOffset>>2);
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indexes[URES_INDEX_RESOURCES_TOP]= (int32_t)(top>>2);
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indexes[URES_INDEX_BUNDLE_TOP]= indexes[URES_INDEX_RESOURCES_TOP];
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indexes[URES_INDEX_MAX_TABLE_LENGTH]= bundle->fMaxTableLength;
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/* write the indexes[] */
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udata_writeBlock(mem, indexes, sizeof(indexes));
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/* write the table key strings */
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udata_writeBlock(mem, bundle->fKeys+URES_STRINGS_BOTTOM,
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bundle->fKeyPoint-URES_STRINGS_BOTTOM);
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/* write the padding bytes after the table key strings */
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udata_writePadding(mem, pad);
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/* write all of the bundle contents: the root item and its children */
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usedOffset = res_write(mem, bundle->fRoot, usedOffset, status);
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size = udata_finish(mem, status);
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if(top != size) {
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fprintf(stderr, "genrb error: wrote %u bytes but counted %u\n",
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size, top);
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*status = U_INTERNAL_PROGRAM_ERROR;
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}
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}
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/* Opening Functions */
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struct SResource* res_open(const struct UString* comment, UErrorCode* status){
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struct SResource *res;
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if (U_FAILURE(*status)) {
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return NULL;
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}
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res = (struct SResource *) uprv_malloc(sizeof(struct SResource));
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if (res == NULL) {
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*status = U_MEMORY_ALLOCATION_ERROR;
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return NULL;
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}
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uprv_memset(res, 0, sizeof(struct SResource));
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res->fComment = NULL;
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if(comment != NULL){
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res->fComment = (struct UString *) uprv_malloc(sizeof(struct UString));
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if(res->fComment == NULL){
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*status = U_MEMORY_ALLOCATION_ERROR;
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return NULL;
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}
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ustr_init(res->fComment);
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ustr_cpy(res->fComment, comment, status);
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}
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return res;
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}
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struct SResource* table_open(struct SRBRoot *bundle, char *tag, const struct UString* comment, UErrorCode *status) {
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struct SResource *res = res_open(comment, status);
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res->fKey = bundle_addtag(bundle, tag, status);
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if (U_FAILURE(*status)) {
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uprv_free(res->fComment);
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uprv_free(res);
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return NULL;
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}
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|
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res->fNext = NULL;
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|
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/*
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* always open a table not a table32 in case it remains empty -
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* try to use table32 only when necessary
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*/
|
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res->fType = URES_TABLE;
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res->fSize = sizeof(uint16_t);
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res->u.fTable.fCount = 0;
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res->u.fTable.fChildrenSize = 0;
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res->u.fTable.fFirst = NULL;
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res->u.fTable.fRoot = bundle;
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return res;
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}
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struct SResource* array_open(struct SRBRoot *bundle, char *tag, const struct UString* comment, UErrorCode *status) {
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struct SResource *res = res_open(comment, status);
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if (U_FAILURE(*status)) {
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return NULL;
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}
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|
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res->fType = URES_ARRAY;
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res->fKey = bundle_addtag(bundle, tag, status);
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|
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if (U_FAILURE(*status)) {
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uprv_free(res->fComment);
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uprv_free(res);
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return NULL;
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}
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|
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res->fNext = NULL;
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res->fSize = sizeof(int32_t);
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|
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res->u.fArray.fCount = 0;
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res->u.fArray.fChildrenSize = 0;
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res->u.fArray.fFirst = NULL;
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res->u.fArray.fLast = NULL;
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|
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return res;
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}
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|
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struct SResource *string_open(struct SRBRoot *bundle, char *tag, const UChar *value, int32_t len, const struct UString* comment, UErrorCode *status) {
|
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struct SResource *res = res_open(comment, status);
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|
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if (U_FAILURE(*status)) {
|
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return NULL;
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}
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|
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res->fType = URES_STRING;
|
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res->fKey = bundle_addtag(bundle, tag, status);
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|
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if (U_FAILURE(*status)) {
|
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uprv_free(res->fComment);
|
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uprv_free(res);
|
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return NULL;
|
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}
|
|
|
|
res->fNext = NULL;
|
|
|
|
res->u.fString.fLength = len;
|
|
res->u.fString.fChars = (UChar *) uprv_malloc(sizeof(UChar) * (len + 1));
|
|
|
|
if (res->u.fString.fChars == NULL) {
|
|
*status = U_MEMORY_ALLOCATION_ERROR;
|
|
uprv_free(res);
|
|
return NULL;
|
|
}
|
|
|
|
uprv_memcpy(res->u.fString.fChars, value, sizeof(UChar) * (len + 1));
|
|
res->fSize = sizeof(int32_t) + sizeof(UChar) * (len+1);
|
|
|
|
return res;
|
|
}
|
|
|
|
/* TODO: make alias_open and string_open use the same code */
|
|
struct SResource *alias_open(struct SRBRoot *bundle, char *tag, UChar *value, int32_t len, const struct UString* comment, UErrorCode *status) {
|
|
struct SResource *res = res_open(comment, status);
|
|
|
|
if (U_FAILURE(*status)) {
|
|
return NULL;
|
|
}
|
|
|
|
res->fType = URES_ALIAS;
|
|
res->fKey = bundle_addtag(bundle, tag, status);
|
|
|
|
if (U_FAILURE(*status)) {
|
|
uprv_free(res->fComment);
|
|
uprv_free(res);
|
|
return NULL;
|
|
}
|
|
|
|
res->fNext = NULL;
|
|
|
|
res->u.fString.fLength = len;
|
|
res->u.fString.fChars = (UChar *) uprv_malloc(sizeof(UChar) * (len + 1));
|
|
|
|
if (res->u.fString.fChars == NULL) {
|
|
*status = U_MEMORY_ALLOCATION_ERROR;
|
|
uprv_free(res);
|
|
return NULL;
|
|
}
|
|
|
|
uprv_memcpy(res->u.fString.fChars, value, sizeof(UChar) * (len + 1));
|
|
res->fSize = sizeof(int32_t) + sizeof(UChar) * (len + 1);
|
|
|
|
return res;
|
|
}
|
|
|
|
|
|
struct SResource* intvector_open(struct SRBRoot *bundle, char *tag, const struct UString* comment, UErrorCode *status) {
|
|
struct SResource *res = res_open(comment, status);
|
|
|
|
if (U_FAILURE(*status)) {
|
|
return NULL;
|
|
}
|
|
|
|
res->fType = URES_INT_VECTOR;
|
|
res->fKey = bundle_addtag(bundle, tag, status);
|
|
|
|
if (U_FAILURE(*status)) {
|
|
uprv_free(res->fComment);
|
|
uprv_free(res);
|
|
return NULL;
|
|
}
|
|
|
|
res->fNext = NULL;
|
|
res->fSize = sizeof(int32_t);
|
|
|
|
res->u.fIntVector.fCount = 0;
|
|
res->u.fIntVector.fArray = (uint32_t *) uprv_malloc(sizeof(uint32_t) * RESLIST_MAX_INT_VECTOR);
|
|
|
|
if (res->u.fIntVector.fArray == NULL) {
|
|
*status = U_MEMORY_ALLOCATION_ERROR;
|
|
uprv_free(res);
|
|
return NULL;
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
struct SResource *int_open(struct SRBRoot *bundle, char *tag, int32_t value, const struct UString* comment, UErrorCode *status) {
|
|
struct SResource *res = res_open(comment, status);
|
|
|
|
if (U_FAILURE(*status)) {
|
|
return NULL;
|
|
}
|
|
|
|
res->fType = URES_INT;
|
|
res->fKey = bundle_addtag(bundle, tag, status);
|
|
|
|
if (U_FAILURE(*status)) {
|
|
uprv_free(res->fComment);
|
|
uprv_free(res);
|
|
return NULL;
|
|
}
|
|
|
|
res->fSize = 0;
|
|
res->fNext = NULL;
|
|
res->u.fIntValue.fValue = value;
|
|
|
|
return res;
|
|
}
|
|
|
|
struct SResource *bin_open(struct SRBRoot *bundle, const char *tag, uint32_t length, uint8_t *data, const char* fileName, const struct UString* comment, UErrorCode *status) {
|
|
struct SResource *res = res_open(comment, status);
|
|
|
|
if (U_FAILURE(*status)) {
|
|
return NULL;
|
|
}
|
|
|
|
res->fType = URES_BINARY;
|
|
res->fKey = bundle_addtag(bundle, tag, status);
|
|
|
|
if (U_FAILURE(*status)) {
|
|
uprv_free(res->fComment);
|
|
uprv_free(res);
|
|
return NULL;
|
|
}
|
|
|
|
res->fNext = NULL;
|
|
|
|
res->u.fBinaryValue.fLength = length;
|
|
res->u.fBinaryValue.fFileName = NULL;
|
|
if(fileName!=NULL && uprv_strcmp(fileName, "") !=0){
|
|
res->u.fBinaryValue.fFileName = (char*) uprv_malloc(sizeof(char) * (uprv_strlen(fileName)+1));
|
|
uprv_strcpy(res->u.fBinaryValue.fFileName,fileName);
|
|
}
|
|
if (length > 0) {
|
|
res->u.fBinaryValue.fData = (uint8_t *) uprv_malloc(sizeof(uint8_t) * length);
|
|
|
|
if (res->u.fBinaryValue.fData == NULL) {
|
|
*status = U_MEMORY_ALLOCATION_ERROR;
|
|
uprv_free(res);
|
|
return NULL;
|
|
}
|
|
|
|
uprv_memcpy(res->u.fBinaryValue.fData, data, length);
|
|
}
|
|
else {
|
|
res->u.fBinaryValue.fData = NULL;
|
|
}
|
|
|
|
res->fSize = sizeof(int32_t) + sizeof(uint8_t) * length + BIN_ALIGNMENT;
|
|
|
|
return res;
|
|
}
|
|
|
|
struct SRBRoot *bundle_open(const struct UString* comment, UErrorCode *status) {
|
|
struct SRBRoot *bundle = NULL;
|
|
|
|
if (U_FAILURE(*status)) {
|
|
return NULL;
|
|
}
|
|
|
|
bundle = (struct SRBRoot *) uprv_malloc(sizeof(struct SRBRoot));
|
|
|
|
if (bundle == NULL) {
|
|
*status = U_MEMORY_ALLOCATION_ERROR;
|
|
return 0;
|
|
}
|
|
uprv_memset(bundle, 0, sizeof(struct SRBRoot));
|
|
|
|
bundle->fLocale = NULL;
|
|
|
|
bundle->fKeys = (char *) uprv_malloc(sizeof(char) * KEY_SPACE_SIZE);
|
|
bundle->fKeysCapacity = KEY_SPACE_SIZE;
|
|
|
|
if(comment != NULL){
|
|
|
|
}
|
|
|
|
if (bundle->fKeys == NULL) {
|
|
*status = U_MEMORY_ALLOCATION_ERROR;
|
|
uprv_free(bundle);
|
|
return NULL;
|
|
}
|
|
|
|
/* formatVersion 1.1: start fKeyPoint after the root item and indexes[] */
|
|
bundle->fKeyPoint = URES_STRINGS_BOTTOM;
|
|
uprv_memset(bundle->fKeys, 0, URES_STRINGS_BOTTOM);
|
|
|
|
bundle->fCount = 0;
|
|
bundle->fRoot = table_open(bundle, NULL, comment, status);
|
|
|
|
if (bundle->fRoot == NULL || U_FAILURE(*status)) {
|
|
if (U_SUCCESS(*status)) {
|
|
*status = U_MEMORY_ALLOCATION_ERROR;
|
|
}
|
|
|
|
uprv_free(bundle->fKeys);
|
|
uprv_free(bundle);
|
|
|
|
return NULL;
|
|
}
|
|
|
|
return bundle;
|
|
}
|
|
|
|
/* Closing Functions */
|
|
void table_close(struct SResource *table, UErrorCode *status) {
|
|
struct SResource *current = NULL;
|
|
struct SResource *prev = NULL;
|
|
|
|
current = table->u.fTable.fFirst;
|
|
|
|
while (current != NULL) {
|
|
prev = current;
|
|
current = current->fNext;
|
|
|
|
res_close(prev, status);
|
|
}
|
|
|
|
table->u.fTable.fFirst = NULL;
|
|
}
|
|
|
|
void array_close(struct SResource *array, UErrorCode *status) {
|
|
struct SResource *current = NULL;
|
|
struct SResource *prev = NULL;
|
|
|
|
current = array->u.fArray.fFirst;
|
|
|
|
while (current != NULL) {
|
|
prev = current;
|
|
current = current->fNext;
|
|
|
|
res_close(prev, status);
|
|
}
|
|
array->u.fArray.fFirst = NULL;
|
|
}
|
|
|
|
void string_close(struct SResource *string, UErrorCode *status) {
|
|
if (string->u.fString.fChars != NULL) {
|
|
uprv_free(string->u.fString.fChars);
|
|
string->u.fString.fChars =NULL;
|
|
}
|
|
}
|
|
|
|
void alias_close(struct SResource *alias, UErrorCode *status) {
|
|
if (alias->u.fString.fChars != NULL) {
|
|
uprv_free(alias->u.fString.fChars);
|
|
alias->u.fString.fChars =NULL;
|
|
}
|
|
}
|
|
|
|
void intvector_close(struct SResource *intvector, UErrorCode *status) {
|
|
if (intvector->u.fIntVector.fArray != NULL) {
|
|
uprv_free(intvector->u.fIntVector.fArray);
|
|
intvector->u.fIntVector.fArray =NULL;
|
|
}
|
|
}
|
|
|
|
void int_close(struct SResource *intres, UErrorCode *status) {
|
|
/* Intentionally left blank */
|
|
}
|
|
|
|
void bin_close(struct SResource *binres, UErrorCode *status) {
|
|
if (binres->u.fBinaryValue.fData != NULL) {
|
|
uprv_free(binres->u.fBinaryValue.fData);
|
|
binres->u.fBinaryValue.fData = NULL;
|
|
}
|
|
}
|
|
|
|
void res_close(struct SResource *res, UErrorCode *status) {
|
|
if (res != NULL) {
|
|
switch(res->fType) {
|
|
case URES_STRING:
|
|
string_close(res, status);
|
|
break;
|
|
case URES_ALIAS:
|
|
alias_close(res, status);
|
|
break;
|
|
case URES_INT_VECTOR:
|
|
intvector_close(res, status);
|
|
break;
|
|
case URES_BINARY:
|
|
bin_close(res, status);
|
|
break;
|
|
case URES_INT:
|
|
int_close(res, status);
|
|
break;
|
|
case URES_ARRAY:
|
|
array_close(res, status);
|
|
break;
|
|
case URES_TABLE:
|
|
case URES_TABLE32:
|
|
table_close(res, status);
|
|
break;
|
|
default:
|
|
/* Shouldn't happen */
|
|
break;
|
|
}
|
|
|
|
uprv_free(res);
|
|
}
|
|
}
|
|
|
|
void bundle_close(struct SRBRoot *bundle, UErrorCode *status) {
|
|
struct SResource *current = NULL;
|
|
struct SResource *prev = NULL;
|
|
|
|
if (bundle->fRoot != NULL) {
|
|
current = bundle->fRoot->u.fTable.fFirst;
|
|
|
|
while (current != NULL) {
|
|
prev = current;
|
|
current = current->fNext;
|
|
|
|
res_close(prev, status);
|
|
}
|
|
|
|
uprv_free(bundle->fRoot);
|
|
}
|
|
|
|
if (bundle->fLocale != NULL) {
|
|
uprv_free(bundle->fLocale);
|
|
}
|
|
|
|
if (bundle->fKeys != NULL) {
|
|
uprv_free(bundle->fKeys);
|
|
}
|
|
|
|
uprv_free(bundle);
|
|
}
|
|
|
|
/* Adding Functions */
|
|
void table_add(struct SResource *table, struct SResource *res, int linenumber, UErrorCode *status) {
|
|
struct SResource *current = NULL;
|
|
struct SResource *prev = NULL;
|
|
struct SResTable *list;
|
|
|
|
if (U_FAILURE(*status)) {
|
|
return;
|
|
}
|
|
|
|
/* remember this linenumber to report to the user if there is a duplicate key */
|
|
res->line = linenumber;
|
|
|
|
/* here we need to traverse the list */
|
|
list = &(table->u.fTable);
|
|
|
|
if(table->fType == URES_TABLE && res->fKey > 0xffff) {
|
|
/* this table straddles the 64k strings boundary, update to a table32 */
|
|
table->fType = URES_TABLE32;
|
|
|
|
/*
|
|
* increase the size because count and each string offset
|
|
* increase from uint16_t to int32_t
|
|
*/
|
|
table->fSize += (1 + list->fCount) * 2;
|
|
}
|
|
|
|
++(list->fCount);
|
|
if(list->fCount > (uint32_t)list->fRoot->fMaxTableLength) {
|
|
list->fRoot->fMaxTableLength = list->fCount;
|
|
}
|
|
|
|
/*
|
|
* URES_TABLE: 6 bytes = 1 uint16_t key string offset + 1 uint32_t Resource
|
|
* URES_TABLE32: 8 bytes = 1 int32_t key string offset + 1 uint32_t Resource
|
|
*/
|
|
table->fSize += table->fType == URES_TABLE ? 6 : 8;
|
|
|
|
table->u.fTable.fChildrenSize += res->fSize + calcPadding(res->fSize);
|
|
|
|
if (res->fType == URES_TABLE || res->fType == URES_TABLE32) {
|
|
table->u.fTable.fChildrenSize += res->u.fTable.fChildrenSize;
|
|
} else if (res->fType == URES_ARRAY) {
|
|
table->u.fTable.fChildrenSize += res->u.fArray.fChildrenSize;
|
|
}
|
|
|
|
/* is list still empty? */
|
|
if (list->fFirst == NULL) {
|
|
list->fFirst = res;
|
|
res->fNext = NULL;
|
|
return;
|
|
}
|
|
|
|
current = list->fFirst;
|
|
|
|
while (current != NULL) {
|
|
if (uprv_strcmp(((list->fRoot->fKeys) + (current->fKey)), ((list->fRoot->fKeys) + (res->fKey))) < 0) {
|
|
prev = current;
|
|
current = current->fNext;
|
|
} else if (uprv_strcmp(((list->fRoot->fKeys) + (current->fKey)), ((list->fRoot->fKeys) + (res->fKey))) > 0) {
|
|
/* we're either in front of list, or in middle */
|
|
if (prev == NULL) {
|
|
/* front of the list */
|
|
list->fFirst = res;
|
|
} else {
|
|
/* middle of the list */
|
|
prev->fNext = res;
|
|
}
|
|
|
|
res->fNext = current;
|
|
return;
|
|
} else {
|
|
/* Key already exists! ERROR! */
|
|
error(linenumber, "duplicate key '%s' in table, first appeared at line %d", list->fRoot->fKeys + current->fKey, current->line);
|
|
*status = U_UNSUPPORTED_ERROR;
|
|
return;
|
|
}
|
|
}
|
|
|
|
/* end of list */
|
|
prev->fNext = res;
|
|
res->fNext = NULL;
|
|
}
|
|
|
|
void array_add(struct SResource *array, struct SResource *res, UErrorCode *status) {
|
|
if (U_FAILURE(*status)) {
|
|
return;
|
|
}
|
|
|
|
if (array->u.fArray.fFirst == NULL) {
|
|
array->u.fArray.fFirst = res;
|
|
array->u.fArray.fLast = res;
|
|
} else {
|
|
array->u.fArray.fLast->fNext = res;
|
|
array->u.fArray.fLast = res;
|
|
}
|
|
|
|
(array->u.fArray.fCount)++;
|
|
|
|
array->fSize += sizeof(uint32_t);
|
|
array->u.fArray.fChildrenSize += res->fSize + calcPadding(res->fSize);
|
|
|
|
if (res->fType == URES_TABLE || res->fType == URES_TABLE32) {
|
|
array->u.fArray.fChildrenSize += res->u.fTable.fChildrenSize;
|
|
} else if (res->fType == URES_ARRAY) {
|
|
array->u.fArray.fChildrenSize += res->u.fArray.fChildrenSize;
|
|
}
|
|
}
|
|
|
|
void intvector_add(struct SResource *intvector, int32_t value, UErrorCode *status) {
|
|
if (U_FAILURE(*status)) {
|
|
return;
|
|
}
|
|
|
|
*(intvector->u.fIntVector.fArray + intvector->u.fIntVector.fCount) = value;
|
|
intvector->u.fIntVector.fCount++;
|
|
|
|
intvector->fSize += sizeof(uint32_t);
|
|
}
|
|
|
|
/* Misc Functions */
|
|
|
|
void bundle_setlocale(struct SRBRoot *bundle, UChar *locale, UErrorCode *status) {
|
|
|
|
if(U_FAILURE(*status)) {
|
|
return;
|
|
}
|
|
|
|
if (bundle->fLocale!=NULL) {
|
|
uprv_free(bundle->fLocale);
|
|
}
|
|
|
|
bundle->fLocale= (char*) uprv_malloc(sizeof(char) * (u_strlen(locale)+1));
|
|
|
|
if(bundle->fLocale == NULL) {
|
|
*status = U_MEMORY_ALLOCATION_ERROR;
|
|
return;
|
|
}
|
|
|
|
/*u_strcpy(bundle->fLocale, locale);*/
|
|
u_UCharsToChars(locale, bundle->fLocale, u_strlen(locale)+1);
|
|
|
|
}
|
|
|
|
|
|
int32_t
|
|
bundle_addtag(struct SRBRoot *bundle, const char *tag, UErrorCode *status) {
|
|
int32_t keypos, length;
|
|
|
|
if (U_FAILURE(*status)) {
|
|
return -1;
|
|
}
|
|
|
|
if (tag == NULL) {
|
|
/* do not set an error: the root table has a NULL tag */
|
|
return -1;
|
|
}
|
|
|
|
keypos = bundle->fKeyPoint;
|
|
|
|
bundle->fKeyPoint += length = (int32_t) (uprv_strlen(tag) + 1);
|
|
|
|
if (bundle->fKeyPoint >= bundle->fKeysCapacity) {
|
|
/* overflow - resize the keys buffer */
|
|
bundle->fKeysCapacity += KEY_SPACE_SIZE;
|
|
bundle->fKeys = uprv_realloc(bundle->fKeys, bundle->fKeysCapacity);
|
|
if(bundle->fKeys == NULL) {
|
|
*status = U_MEMORY_ALLOCATION_ERROR;
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
uprv_memcpy(bundle->fKeys + keypos, tag, length);
|
|
|
|
return keypos;
|
|
}
|