예제 #1
0
void
PNamesBuilderImpl::writeCSourceFile(const char *path, UErrorCode &errorCode) {
    if(U_FAILURE(errorCode)) { return; }
    FILE *f=usrc_create(path, "propname_data.h",
                        "icu/tools/unicode/c/genprops/pnamesbuilder.cpp");
    if(f==NULL) {
        errorCode=U_FILE_ACCESS_ERROR;
        return;
    }

    fputs("#ifndef INCLUDED_FROM_PROPNAME_CPP\n"
          "#   error This file must be #included from propname.cpp only.\n"
          "#endif\n\n", f);

    fputs("U_NAMESPACE_BEGIN\n\n", f);

    usrc_writeArray(f, "const int32_t PropNameData::indexes[%ld]={",
                    indexes, 32, PropNameData::IX_COUNT,
                    "};\n\n");
    usrc_writeArray(f, "const int32_t PropNameData::valueMaps[%ld]={\n",
                    valueMaps.getBuffer(), 32, valueMaps.size(),
                    "\n};\n\n");
    usrc_writeArray(f, "const uint8_t PropNameData::bytesTries[%ld]={\n",
                    bytesTries.data(), 8, bytesTries.length(),
                    "\n};\n\n");
    usrc_writeArrayOfMostlyInvChars(
        f, "const char PropNameData::nameGroups[%ld]={\n",
        nameGroups.data(), nameGroups.length(),
        "\n};\n\n");

    fputs("U_NAMESPACE_END\n", f);

    fclose(f);
}
예제 #2
0
void CompactData::populate(const Locale &locale, const char *nsName, CompactStyle compactStyle,
                           CompactType compactType, UErrorCode &status) {
    CompactDataSink sink(*this);
    LocalUResourceBundlePointer rb(ures_open(nullptr, locale.getName(), &status));
    if (U_FAILURE(status)) { return; }

    bool nsIsLatn = strcmp(nsName, "latn") == 0;
    bool compactIsShort = compactStyle == CompactStyle::UNUM_SHORT;

    // Fall back to latn numbering system and/or short compact style.
    CharString resourceKey;
    getResourceBundleKey(nsName, compactStyle, compactType, resourceKey, status);
    UErrorCode localStatus = U_ZERO_ERROR;
    ures_getAllItemsWithFallback(rb.getAlias(), resourceKey.data(), sink, localStatus);
    if (isEmpty && !nsIsLatn) {
        getResourceBundleKey("latn", compactStyle, compactType, resourceKey, status);
        localStatus = U_ZERO_ERROR;
        ures_getAllItemsWithFallback(rb.getAlias(), resourceKey.data(), sink, localStatus);
    }
    if (isEmpty && !compactIsShort) {
        getResourceBundleKey(nsName, CompactStyle::UNUM_SHORT, compactType, resourceKey, status);
        localStatus = U_ZERO_ERROR;
        ures_getAllItemsWithFallback(rb.getAlias(), resourceKey.data(), sink, localStatus);
    }
    if (isEmpty && !nsIsLatn && !compactIsShort) {
        getResourceBundleKey("latn", CompactStyle::UNUM_SHORT, compactType, resourceKey, status);
        localStatus = U_ZERO_ERROR;
        ures_getAllItemsWithFallback(rb.getAlias(), resourceKey.data(), sink, localStatus);
    }

    // The last fallback should be guaranteed to return data.
    if (isEmpty) {
        status = U_INTERNAL_PROGRAM_ERROR;
    }
}
예제 #3
0
파일: brkeng.cpp 프로젝트: Mikhaska/node
DictionaryMatcher *
ICULanguageBreakFactory::loadDictionaryMatcherFor(UScriptCode script, int32_t /* brkType */) {
    UErrorCode status = U_ZERO_ERROR;
    // open root from brkitr tree.
    UResourceBundle *b = ures_open(U_ICUDATA_BRKITR, "", &status);
    b = ures_getByKeyWithFallback(b, "dictionaries", b, &status);
    int32_t dictnlength = 0;
    const UChar *dictfname =
        ures_getStringByKeyWithFallback(b, uscript_getShortName(script), &dictnlength, &status);
    if (U_FAILURE(status)) {
        ures_close(b);
        return NULL;
    }
    CharString dictnbuf;
    CharString ext;
    const UChar *extStart = u_memrchr(dictfname, 0x002e, dictnlength);  // last dot
    if (extStart != NULL) {
        int32_t len = (int32_t)(extStart - dictfname);
        ext.appendInvariantChars(UnicodeString(FALSE, extStart + 1, dictnlength - len - 1), status);
        dictnlength = len;
    }
    dictnbuf.appendInvariantChars(UnicodeString(FALSE, dictfname, dictnlength), status);
    ures_close(b);

    UDataMemory *file = udata_open(U_ICUDATA_BRKITR, ext.data(), dictnbuf.data(), &status);
    if (U_SUCCESS(status)) {
        // build trie
        const uint8_t *data = (const uint8_t *)udata_getMemory(file);
        const int32_t *indexes = (const int32_t *)data;
        const int32_t offset = indexes[DictionaryData::IX_STRING_TRIE_OFFSET];
        const int32_t trieType = indexes[DictionaryData::IX_TRIE_TYPE] & DictionaryData::TRIE_TYPE_MASK;
        DictionaryMatcher *m = NULL;
        if (trieType == DictionaryData::TRIE_TYPE_BYTES) {
            const int32_t transform = indexes[DictionaryData::IX_TRANSFORM];
            const char *characters = (const char *)(data + offset);
            m = new BytesDictionaryMatcher(characters, transform, file);
        }
        else if (trieType == DictionaryData::TRIE_TYPE_UCHARS) {
            const UChar *characters = (const UChar *)(data + offset);
            m = new UCharsDictionaryMatcher(characters, file);
        }
        if (m == NULL) {
            // no matcher exists to take ownership - either we are an invalid
            // type or memory allocation failed
            udata_close(file);
        }
        return m;
    } else if (dictfname != NULL) {
        // we don't have a dictionary matcher.
        // returning NULL here will cause us to fail to find a dictionary break engine, as expected
        status = U_ZERO_ERROR;
        return NULL;
    }
    return NULL;
}
예제 #4
0
PluralMapBase::Category
PluralMapBase::toCategory(const UnicodeString &pluralForm) {
    CharString cCategory;
    UErrorCode status = U_ZERO_ERROR;
    cCategory.appendInvariantChars(pluralForm, status);
    return U_FAILURE(status) ? NONE : toCategory(cCategory.data());
}
예제 #5
0
파일: measfmt.cpp 프로젝트: winlibs/icu4c
static UnicodeString loadNumericDateFormatterPattern(
        const UResourceBundle *resource,
        const char *pattern,
        UErrorCode &status) {
    UnicodeString result;
    if (U_FAILURE(status)) {
        return result;
    }
    CharString chs;
    chs.append("durationUnits", status)
            .append("/", status).append(pattern, status);
    LocalUResourceBundlePointer patternBundle(
            ures_getByKeyWithFallback(
                resource,
                chs.data(),
                NULL,
                &status));
    if (U_FAILURE(status)) {
        return result;
    }
    getString(patternBundle.getAlias(), result, status);
    // Replace 'h' with 'H'
    int32_t len = result.length();
    UChar *buffer = result.getBuffer(len);
    for (int32_t i = 0; i < len; ++i) {
        if (buffer[i] == 0x68) { // 'h'
            buffer[i] = 0x48; // 'H'
        }
    }
    result.releaseBuffer(len);
    return result;
}
예제 #6
0
const Hashtable*
LocaleUtility::getAvailableLocaleNames(const UnicodeString& bundleID)
{
    // LocaleUtility_cache is a hash-of-hashes.  The top-level keys
    // are path strings ('bundleID') passed to
    // ures_openAvailableLocales.  The top-level values are
    // second-level hashes.  The second-level keys are result strings
    // from ures_openAvailableLocales.  The second-level values are
    // garbage ((void*)1 or other random pointer).

    UErrorCode status = U_ZERO_ERROR;
    umtx_initOnce(LocaleUtilityInitOnce, locale_utility_init, status);
    Hashtable *cache = LocaleUtility_cache;
    if (cache == NULL) {
        // Catastrophic failure.
        return NULL;
    }

    Hashtable* htp;
    umtx_lock(NULL);
    htp = (Hashtable*) cache->get(bundleID);
    umtx_unlock(NULL);

    if (htp == NULL) {
        htp = new Hashtable(status);
        if (htp && U_SUCCESS(status)) {
            CharString cbundleID;
            cbundleID.appendInvariantChars(bundleID, status);
            const char* path = cbundleID.isEmpty() ? NULL : cbundleID.data();
            UEnumeration *uenum = ures_openAvailableLocales(path, &status);
            for (;;) {
                const UChar* id = uenum_unext(uenum, NULL, &status);
                if (id == NULL) {
                    break;
                }
                htp->put(UnicodeString(id), (void*)htp, status);
            }
            uenum_close(uenum);
            if (U_FAILURE(status)) {
                delete htp;
                return NULL;
            }
            umtx_lock(NULL);
            Hashtable *t = static_cast<Hashtable *>(cache->get(bundleID));
            if (t != NULL) {
                // Another thread raced through this code, creating the cache entry first.
                // Discard ours and return theirs.
                umtx_unlock(NULL);
                delete htp;
                htp = t;
            } else {
                cache->put(bundleID, (void*)htp, status);
                umtx_unlock(NULL);
            }
        }
    }
    return htp;
}
static void load(const Locale& inLocale, CDFLocaleData* result, UErrorCode& status) {
  LocalPointer<NumberingSystem> ns(NumberingSystem::createInstance(inLocale, status));
  if (U_FAILURE(status)) {
    return;
  }
  const char* nsName = ns->getName();

  LocalUResourceBundlePointer resource(ures_open(NULL, inLocale.getName(), &status));
  if (U_FAILURE(status)) {
    return;
  }
  CmptDecDataSink sink(*result);
  sink.isFallback = FALSE;

  // First load the number elements data if nsName is not Latin.
  if (uprv_strcmp(nsName, gLatnTag) != 0) {
    sink.isLatin = FALSE;
    CharString path;
    path.append(gNumberElementsTag, status)
        .append('/', status)
        .append(nsName, status);
    ures_getAllItemsWithFallback(resource.getAlias(), path.data(), sink, status);
    if (status == U_MISSING_RESOURCE_ERROR) {
      // Silently ignore and use Latin
      status = U_ZERO_ERROR;
    } else if  (U_FAILURE(status)) {
      return;
    }
    sink.isFallback = TRUE;
  }

  // Now load Latin.
  sink.isLatin = TRUE;
  ures_getAllItemsWithFallback(resource.getAlias(), gLatnPath, sink, status);
  if (U_FAILURE(status)) return;

  // If longData is empty, default it to be equal to shortData
  if (result->longData.isEmpty()) {
    result->longData.setToBogus();
  }

  // Check for "other" variants in each of the three data classes, and resolve missing elements.

  if (!result->longData.isBogus()) {
    checkForOtherVariants(&result->longData, status);
    if (U_FAILURE(status)) return;
    fillInMissing(&result->longData);
  }

  checkForOtherVariants(&result->shortData, status);
  if (U_FAILURE(status)) return;
  fillInMissing(&result->shortData);

  // TODO: Enable this statement when currency support is added
  // checkForOtherVariants(&result->shortCurrencyData, status);
  // if (U_FAILURE(status)) return;
  // fillInMissing(&result->shortCurrencyData);
}
예제 #8
0
void
TimeUnitFormat::checkConsistency(UTimeUnitFormatStyle style, const char* key, UErrorCode& err) {
    if (U_FAILURE(err)) {
        return;
    }
    // there should be patterns for each plural rule in each time unit.
    // For each time unit,
    //     for each plural rule, following is unit pattern fall-back rule:
    //         ( for example: "one" hour )
    //         look for its unit pattern in its locale tree.
    //         if pattern is not found in its own locale, such as de_DE,
    //         look for the pattern in its parent, such as de,
    //         keep looking till found or till root.
    //         if the pattern is not found in root either,
    //         fallback to plural count "other",
    //         look for the pattern of "other" in the locale tree:
    //         "de_DE" to "de" to "root".
    //         If not found, fall back to value of
    //         static variable DEFAULT_PATTERN_FOR_xxx, such as "{0} h".
    //
    // Following is consistency check to create pattern for each
    // plural rule in each time unit using above fall-back rule.
    //
    StringEnumeration* keywords = getPluralRules().getKeywords(err);
    if (U_SUCCESS(err)) {
        const UnicodeString* pluralCount;
        while ((pluralCount = keywords->snext(err)) != NULL) {
            if ( U_SUCCESS(err) ) {
                for (int32_t i = 0; i < TimeUnit::UTIMEUNIT_FIELD_COUNT; ++i) {
                    // for each time unit,
                    // get all the patterns for each plural rule in this locale.
                    Hashtable* countToPatterns = fTimeUnitToCountToPatterns[i];
                    if ( countToPatterns == NULL ) {
                        countToPatterns = initHash(err);
                        if (U_FAILURE(err)) {
                            delete countToPatterns;
                            return;
                        }
                        fTimeUnitToCountToPatterns[i] = countToPatterns;
                    }
                    MessageFormat** formatters = (MessageFormat**)countToPatterns->get(*pluralCount);
                    if( formatters == NULL || formatters[style] == NULL ) {
                        // look through parents
                        const char* localeName = getLocaleID(err);
                        CharString pluralCountChars;
                        pluralCountChars.appendInvariantChars(*pluralCount, err);
                        searchInLocaleChain(style, key, localeName,
                                            (TimeUnit::UTimeUnitFields)i,
                                            *pluralCount, pluralCountChars.data(),
                                            countToPatterns, err);
                    }
                }
            }
        }
    }
    delete keywords;
}
static void strToLocale(
        const UnicodeString &str, void *localePtr, UErrorCode &status) {
    if (U_FAILURE(status)) {
        return;
    }
    CharString localeStr;
    localeStr.appendInvariantChars(str, status);
    *static_cast<Locale *>(localePtr) = Locale(localeStr.data());
}
예제 #10
0
void
CurrencyAffixInfo::set(
        const char *locale,
        const PluralRules *rules,
        const UChar *currency,
        UErrorCode &status) {
    if (U_FAILURE(status)) {
        return;
    }
    fIsDefault = FALSE;
    if (currency == NULL) {
        fSymbol.setTo(gDefaultSymbols, 1);
        fISO.setTo(gDefaultSymbols, 2);
        fLong.remove();
        fLong.append(gDefaultSymbols, 3);
        fIsDefault = TRUE;
        return;
    }
    int32_t len;
    UBool unusedIsChoice;
    const UChar *symbol = ucurr_getName(
            currency, locale, UCURR_SYMBOL_NAME, &unusedIsChoice,
            &len, &status);
    if (U_FAILURE(status)) {
        return;
    }
    fSymbol.setTo(symbol, len);
    fISO.setTo(currency, u_strlen(currency));
    fLong.remove();
    StringEnumeration* keywords = rules->getKeywords(status);
    if (U_FAILURE(status)) {
        return;
    }
    const UnicodeString* pluralCount;
    while ((pluralCount = keywords->snext(status)) != NULL) {
        CharString pCount;
        pCount.appendInvariantChars(*pluralCount, status);
        const UChar *pluralName = ucurr_getPluralName(
            currency, locale, &unusedIsChoice, pCount.data(),
            &len, &status);
        fLong.setVariant(pCount.data(), UnicodeString(pluralName, len), status);
    }
    delete keywords;
}
예제 #11
0
static void strToDouble(
        const UnicodeString &str, void *doublePtr, UErrorCode &status) {
    if (U_FAILURE(status)) {
        return;
    }
    CharString buffer;
    buffer.appendInvariantChars(str, status);
    if (U_FAILURE(status)) {
        return;
    }
    *static_cast<double *>(doublePtr) = atof(buffer.data());
}
// getCDFUnitFallback returns a pointer to the prefix-suffix pair for a given
// variant and log10 value within table. If the given variant doesn't exist, it
// falls back to the OTHER variant. Therefore, this method will always return
// some non-NULL value.
static const CDFUnit* getCDFUnitFallback(const UHashtable* table, const UnicodeString& variant, int32_t log10Value) {
  CharString cvariant;
  UErrorCode status = U_ZERO_ERROR;
  const CDFUnit *cdfUnit = NULL;
  cvariant.appendInvariantChars(variant, status);
  if (!U_FAILURE(status)) {
    cdfUnit = (const CDFUnit*) uhash_get(table, cvariant.data());
  }
  if (cdfUnit == NULL) {
    cdfUnit = (const CDFUnit*) uhash_get(table, gOther);
  }
  return &cdfUnit[log10Value];
}
예제 #13
0
void
PNamesBuilderImpl::writeBinaryData(const char *path, UBool withCopyright, UErrorCode &errorCode) {
    if(U_FAILURE(errorCode)) { return; }
    UNewDataMemory *pdata=udata_create(path, PNAME_DATA_TYPE, PNAME_DATA_NAME, &dataInfo,
                                       withCopyright ? U_COPYRIGHT_STRING : 0, &errorCode);
    if(U_FAILURE(errorCode)) {
        fprintf(stderr, "genprops: udata_create(%s, pnames.icu) failed - %s\n",
                path, u_errorName(errorCode));
        return;
    }

    udata_writeBlock(pdata, indexes, PropNameData::IX_COUNT*4);
    udata_writeBlock(pdata, valueMaps.getBuffer(), valueMaps.size()*4);
    udata_writeBlock(pdata, bytesTries.data(), bytesTries.length());
    udata_writeBlock(pdata, nameGroups.data(), nameGroups.length());

    int32_t dataLength=(int32_t)udata_finish(pdata, &errorCode);
    if(dataLength!=indexes[PropNameData::IX_TOTAL_SIZE]) {
        fprintf(stderr,
                "udata_finish(pnames.icu) reports %ld bytes written but should be %ld\n",
                (long)dataLength, (long)indexes[PropNameData::IX_TOTAL_SIZE]);
        errorCode=U_INTERNAL_PROGRAM_ERROR;
    }
}
예제 #14
0
void
NamesPropsBuilder::setProps(const UniProps &props, const UnicodeSet &newValues,
                            UErrorCode &errorCode) {
    if(U_FAILURE(errorCode)) { return; }
    if(!newValues.contains(UCHAR_NAME) && !newValues.contains(PPUCD_NAME_ALIAS)) {
        return;
    }

    U_ASSERT(props.start==props.end);

    const char *names[4]={ NULL, NULL, NULL, NULL };
    int16_t lengths[4]={ 0, 0, 0, 0 };

    /* get the character name */
    if(props.name!=NULL) {
        names[0]=props.name;
        lengths[0]=(int16_t)uprv_strlen(props.name);
        parseName(names[0], lengths[0]);
    }

    CharString buffer;
    if(props.nameAlias!=NULL) {
        /*
         * Only use "correction" aliases for now, from Unicode 6.1 NameAliases.txt with 3 fields per line.
         * TODO: Work on ticket #8963 to deal with multiple type:alias pairs per character.
         */
        const char *corr=uprv_strstr(props.nameAlias, "correction=");
        if(corr!=NULL) {
            corr+=11;  // skip "correction="
            const char *limit=uprv_strchr(corr, ',');
            if(limit!=NULL) {
                buffer.append(corr, limit-corr, errorCode);
                names[3]=buffer.data();
                lengths[3]=(int16_t)(limit-corr);
            } else {
                names[3]=corr;
                lengths[3]=(int16_t)uprv_strlen(corr);
            }
            parseName(names[3], lengths[3]);
        }
    }

    addLine(props.start, names, lengths, LENGTHOF(names));
}
예제 #15
0
U_DRAFT const char * U_EXPORT2
ufmt_getDecNumChars(UFormattable *fmt, int32_t *len, UErrorCode *status) {
  if(U_FAILURE(*status)) {
    return "";
  }
  Formattable *obj = Formattable::fromUFormattable(fmt);
  CharString *charString = obj->internalGetCharString(*status);
  if(U_FAILURE(*status)) {
    return "";
  }
  if(charString == NULL) {
    *status = U_MEMORY_ALLOCATION_ERROR;
    return "";
  } else {
    if(len!=NULL) {
      *len = charString->length();
    }
    return charString->data();
  }
}
예제 #16
0
static int32_t toEnum(
        const Numberformattesttuple_EnumConversion *table,
        int32_t tableLength,
        const UnicodeString &str,
        UErrorCode &status) {
    if (U_FAILURE(status)) {
        return 0;
    }
    CharString cstr;
    cstr.appendInvariantChars(str, status);
    if (U_FAILURE(status)) {
        return 0;
    }
    for (int32_t i = 0; i < tableLength; ++i) {
        if (uprv_strcmp(cstr.data(), table[i].str) == 0) {
            return table[i].value;
        }
    }
    status = U_ILLEGAL_ARGUMENT_ERROR;
    return 0;
}
예제 #17
0
ENumberFormatTestTupleField
NumberFormatTestTuple::getFieldByName(
        const UnicodeString &name) {
    CharString buffer;
    UErrorCode status = U_ZERO_ERROR;
    buffer.appendInvariantChars(name, status);
    if (U_FAILURE(status)) {
        return kNumberFormatTestTupleFieldCount;
    }
    int32_t result = -1;
    for (int32_t i = 0; i < UPRV_LENGTHOF(gFieldData); ++i) {
        if (uprv_strcmp(gFieldData[i].name, buffer.data()) == 0) {
            result = i;
            break;
        }
    }
    if (result == -1) {
        return kNumberFormatTestTupleFieldCount;
    }
    return (ENumberFormatTestTupleField) result;
}
예제 #18
0
void
DecimalFormatSymbols::initialize(const Locale& loc, UErrorCode& status, UBool useLastResortData)
{
    if (U_FAILURE(status)) { return; }
    *validLocale = *actualLocale = 0;
    currPattern = NULL;

    // First initialize all the symbols to the fallbacks for anything we can't find
    initialize();

    //
    // Next get the numbering system for this locale and set zero digit
    // and the digit string based on the numbering system for the locale
    //
    LocalPointer<NumberingSystem> ns(NumberingSystem::createInstance(loc, status));
    const char *nsName;
    if (U_SUCCESS(status) && ns->getRadix() == 10 && !ns->isAlgorithmic()) {
        nsName = ns->getName();
        UnicodeString digitString(ns->getDescription());
        int32_t digitIndex = 0;
        UChar32 digit = digitString.char32At(0);
        fSymbols[kZeroDigitSymbol].setTo(digit);
        for (int32_t i = kOneDigitSymbol; i <= kNineDigitSymbol; ++i) {
            digitIndex += U16_LENGTH(digit);
            digit = digitString.char32At(digitIndex);
            fSymbols[i].setTo(digit);
        }
    } else {
        nsName = gLatn;
    }

    // Open resource bundles
    const char* locStr = loc.getName();
    LocalUResourceBundlePointer resource(ures_open(NULL, locStr, &status));
    LocalUResourceBundlePointer numberElementsRes(
        ures_getByKeyWithFallback(resource.getAlias(), gNumberElements, NULL, &status));

    if (U_FAILURE(status)) {
        if ( useLastResortData ) {
            status = U_USING_DEFAULT_WARNING;
            initialize();
        }
        return;
    }

    // Set locale IDs
    // TODO: Is there a way to do this without depending on the resource bundle instance?
    U_LOCALE_BASED(locBased, *this);
    locBased.setLocaleIDs(
        ures_getLocaleByType(
            numberElementsRes.getAlias(),
            ULOC_VALID_LOCALE, &status),
        ures_getLocaleByType(
            numberElementsRes.getAlias(),
            ULOC_ACTUAL_LOCALE, &status));

    // Now load the rest of the data from the data sink.
    // Start with loading this nsName if it is not Latin.
    DecFmtSymDataSink sink(*this);
    if (uprv_strcmp(nsName, gLatn) != 0) {
        CharString path;
        path.append(gNumberElements, status)
            .append('/', status)
            .append(nsName, status)
            .append('/', status)
            .append(gSymbols, status);
        ures_getAllItemsWithFallback(resource.getAlias(), path.data(), sink, status);

        // If no symbols exist for the given nsName and resource bundle, silently ignore
        // and fall back to Latin.
        if (status == U_MISSING_RESOURCE_ERROR) {
            status = U_ZERO_ERROR;
        } else if (U_FAILURE(status)) {
            return;
        }
    }

    // Continue with Latin if necessary.
    if (!sink.seenAll()) {
        ures_getAllItemsWithFallback(resource.getAlias(), gNumberElementsLatnSymbols, sink, status);
        if (U_FAILURE(status)) { return; }
    }

    // Let the monetary number separators equal the default number separators if necessary.
    sink.resolveMissingMonetarySeparators(fSymbols);

    // Obtain currency data from the currency API.  This is strictly
    // for backward compatibility; we don't use DecimalFormatSymbols
    // for currency data anymore.
    UErrorCode internalStatus = U_ZERO_ERROR; // don't propagate failures out
    UChar curriso[4];
    UnicodeString tempStr;
    ucurr_forLocale(locStr, curriso, 4, &internalStatus);

    uprv_getStaticCurrencyName(curriso, locStr, tempStr, internalStatus);
    if (U_SUCCESS(internalStatus)) {
        fSymbols[kIntlCurrencySymbol].setTo(curriso, -1);
        fSymbols[kCurrencySymbol] = tempStr;
    }
    /* else use the default values. */

    //load the currency data
    UChar ucc[4]={0}; //Currency Codes are always 3 chars long
    int32_t uccLen = 4;
    const char* locName = loc.getName();
    UErrorCode localStatus = U_ZERO_ERROR;
    uccLen = ucurr_forLocale(locName, ucc, uccLen, &localStatus);

    if(U_SUCCESS(localStatus) && uccLen > 0) {
        char cc[4]={0};
        u_UCharsToChars(ucc, cc, uccLen);
        /* An explicit currency was requested */
        LocalUResourceBundlePointer currencyResource(ures_open(U_ICUDATA_CURR, locStr, &localStatus));
        LocalUResourceBundlePointer currency(
            ures_getByKeyWithFallback(currencyResource.getAlias(), "Currencies", NULL, &localStatus));
        ures_getByKeyWithFallback(currency.getAlias(), cc, currency.getAlias(), &localStatus);
        if(U_SUCCESS(localStatus) && ures_getSize(currency.getAlias())>2) { // the length is 3 if more data is present
            ures_getByIndex(currency.getAlias(), 2, currency.getAlias(), &localStatus);
            int32_t currPatternLen = 0;
            currPattern =
                ures_getStringByIndex(currency.getAlias(), (int32_t)0, &currPatternLen, &localStatus);
            UnicodeString decimalSep =
                ures_getUnicodeStringByIndex(currency.getAlias(), (int32_t)1, &localStatus);
            UnicodeString groupingSep =
                ures_getUnicodeStringByIndex(currency.getAlias(), (int32_t)2, &localStatus);
            if(U_SUCCESS(localStatus)){
                fSymbols[kMonetaryGroupingSeparatorSymbol] = groupingSep;
                fSymbols[kMonetarySeparatorSymbol] = decimalSep;
                //pattern.setTo(TRUE, currPattern, currPatternLen);
                status = localStatus;
            }
        }
        /* else An explicit currency was requested and is unknown or locale data is malformed. */
        /* ucurr_* API will get the correct value later on. */
    }
        // else ignore the error if no currency

    // Currency Spacing.
    localStatus = U_ZERO_ERROR;
    LocalUResourceBundlePointer currencyResource(ures_open(U_ICUDATA_CURR, locStr, &localStatus));
    LocalUResourceBundlePointer currencySpcRes(
        ures_getByKeyWithFallback(currencyResource.getAlias(),
                                  gCurrencySpacingTag, NULL, &localStatus));

    if (localStatus == U_USING_FALLBACK_WARNING || U_SUCCESS(localStatus)) {
        const char* keywords[UNUM_CURRENCY_SPACING_COUNT] = {
            gCurrencyMatchTag, gCurrencySudMatchTag, gCurrencyInsertBtnTag
        };
        localStatus = U_ZERO_ERROR;
        LocalUResourceBundlePointer dataRes(
            ures_getByKeyWithFallback(currencySpcRes.getAlias(),
                                      gBeforeCurrencyTag, NULL, &localStatus));
        if (localStatus == U_USING_FALLBACK_WARNING || U_SUCCESS(localStatus)) {
            localStatus = U_ZERO_ERROR;
            for (int32_t i = 0; i < UNUM_CURRENCY_SPACING_COUNT; i++) {
                currencySpcBeforeSym[i] =
                    ures_getUnicodeStringByKey(dataRes.getAlias(), keywords[i], &localStatus);
            }
        }
        dataRes.adoptInstead(
            ures_getByKeyWithFallback(currencySpcRes.getAlias(),
                                      gAfterCurrencyTag, NULL, &localStatus));
        if (localStatus == U_USING_FALLBACK_WARNING || U_SUCCESS(localStatus)) {
            localStatus = U_ZERO_ERROR;
            for (int32_t i = 0; i < UNUM_CURRENCY_SPACING_COUNT; i++) {
                currencySpcAfterSym[i] =
                    ures_getUnicodeStringByKey(dataRes.getAlias(), keywords[i], &localStatus);
            }
        }
    }
}
예제 #19
0
파일: genrb.cpp 프로젝트: icu-project/icu4c
int
main(int argc,
     char* argv[])
{
    UErrorCode  status    = U_ZERO_ERROR;
    const char *arg       = NULL;
    const char *outputDir = NULL; /* NULL = no output directory, use current */
    const char *inputDir  = NULL;
    const char *encoding  = "";
    int         i;
    UBool illegalArg = FALSE;

    U_MAIN_INIT_ARGS(argc, argv);

    options[JAVA_PACKAGE].value = "com.ibm.icu.impl.data";
    options[BUNDLE_NAME].value = "LocaleElements";
    argc = u_parseArgs(argc, argv, UPRV_LENGTHOF(options), options);

    /* error handling, printing usage message */
    if(argc<0) {
        fprintf(stderr, "%s: error in command line argument \"%s\"\n", argv[0], argv[-argc]);
        illegalArg = TRUE;
    } else if(argc<2) {
        illegalArg = TRUE;
    }
    if(options[WRITE_POOL_BUNDLE].doesOccur && options[USE_POOL_BUNDLE].doesOccur) {
        fprintf(stderr, "%s: cannot combine --writePoolBundle and --usePoolBundle\n", argv[0]);
        illegalArg = TRUE;
    }
    if(options[FORMAT_VERSION].doesOccur) {
        const char *s = options[FORMAT_VERSION].value;
        if(uprv_strlen(s) != 1 || (s[0] < '1' && '3' < s[0])) {
            fprintf(stderr, "%s: unsupported --formatVersion %s\n", argv[0], s);
            illegalArg = TRUE;
        } else if(s[0] == '1' &&
                  (options[WRITE_POOL_BUNDLE].doesOccur || options[USE_POOL_BUNDLE].doesOccur)
        ) {
            fprintf(stderr, "%s: cannot combine --formatVersion 1 with --writePoolBundle or --usePoolBundle\n", argv[0]);
            illegalArg = TRUE;
        } else {
            setFormatVersion(s[0] - '0');
        }
    }

    if((options[JAVA_PACKAGE].doesOccur || options[BUNDLE_NAME].doesOccur) &&
            !options[WRITE_JAVA].doesOccur) {
        fprintf(stderr,
                "%s error: command line argument --java-package or --bundle-name "
                "without --write-java\n",
                argv[0]);
        illegalArg = TRUE;
    }

    if(options[VERSION].doesOccur) {
        fprintf(stderr,
                "%s version %s (ICU version %s).\n"
                "%s\n",
                argv[0], GENRB_VERSION, U_ICU_VERSION, U_COPYRIGHT_STRING);
        if(!illegalArg) {
            return U_ZERO_ERROR;
        }
    }

    if(illegalArg || options[HELP1].doesOccur || options[HELP2].doesOccur) {
        /*
         * Broken into chunks because the C89 standard says the minimum
         * required supported string length is 509 bytes.
         */
        fprintf(stderr,
                "Usage: %s [OPTIONS] [FILES]\n"
                "\tReads the list of resource bundle source files and creates\n"
                "\tbinary version of resource bundles (.res files)\n",
                argv[0]);
        fprintf(stderr,
                "Options:\n"
                "\t-h or -? or --help       this usage text\n"
                "\t-q or --quiet            do not display warnings\n"
                "\t-v or --verbose          print extra information when processing files\n"
                "\t-V or --version          prints out version number and exits\n"
                "\t-c or --copyright        include copyright notice\n");
        fprintf(stderr,
                "\t-e or --encoding         encoding of source files\n"
                "\t-d of --destdir          destination directory, followed by the path, defaults to %s\n"
                "\t-s or --sourcedir        source directory for files followed by path, defaults to %s\n"
                "\t-i or --icudatadir       directory for locating any needed intermediate data files,\n"
                "\t                         followed by path, defaults to %s\n",
                u_getDataDirectory(), u_getDataDirectory(), u_getDataDirectory());
        fprintf(stderr,
                "\t-j or --write-java       write a Java ListResourceBundle for ICU4J, followed by optional encoding\n"
                "\t                         defaults to ASCII and \\uXXXX format.\n"
                "\t      --java-package     For --write-java: package name for writing the ListResourceBundle,\n"
                "\t                         defaults to com.ibm.icu.impl.data\n");
        fprintf(stderr,
                "\t-b or --bundle-name      For --write-java: root resource bundle name for writing the ListResourceBundle,\n"
                "\t                         defaults to LocaleElements\n"
                "\t-x or --write-xliff      write an XLIFF file for the resource bundle. Followed by\n"
                "\t                         an optional output file name.\n"
                "\t-k or --strict           use pedantic parsing of syntax\n"
                /*added by Jing*/
                "\t-l or --language         for XLIFF: language code compliant with BCP 47.\n");
        fprintf(stderr,
                "\t-C or --noBinaryCollation  do not generate binary collation image;\n"
                "\t                           makes .res file smaller but collator instantiation much slower;\n"
                "\t                           maintains ability to get tailoring rules\n"
                "\t-R or --omitCollationRules do not include collation (tailoring) rules;\n"
                "\t                           makes .res file smaller and maintains collator instantiation speed\n"
                "\t                           but tailoring rules will not be available (they are rarely used)\n");
        fprintf(stderr,
                "\t      --formatVersion      write a .res file compatible with the requested formatVersion (single digit);\n"
                "\t                           for example, --formatVersion 1\n");
        fprintf(stderr,
                "\t      --writePoolBundle    write a pool.res file with all of the keys of all input bundles\n"
                "\t      --usePoolBundle [path-to-pool.res]  point to keys from the pool.res keys pool bundle if they are available there;\n"
                "\t                           makes .res files smaller but dependent on the pool bundle\n"
                "\t                           (--writePoolBundle and --usePoolBundle cannot be combined)\n");

        return illegalArg ? U_ILLEGAL_ARGUMENT_ERROR : U_ZERO_ERROR;
    }

    if(options[VERBOSE].doesOccur) {
        setVerbose(TRUE);
    }

    if(options[QUIET].doesOccur) {
        setShowWarning(FALSE);
    }
    if(options[STRICT].doesOccur) {
        setStrict(TRUE);
    }
    if(options[COPYRIGHT].doesOccur){
        setIncludeCopyright(TRUE);
    }

    if(options[SOURCEDIR].doesOccur) {
        inputDir = options[SOURCEDIR].value;
    }

    if(options[DESTDIR].doesOccur) {
        outputDir = options[DESTDIR].value;
    }

    if(options[ENCODING].doesOccur) {
        encoding = options[ENCODING].value;
    }

    if(options[ICUDATADIR].doesOccur) {
        u_setDataDirectory(options[ICUDATADIR].value);
    }
    /* Initialize ICU */
    u_init(&status);
    if (U_FAILURE(status) && status != U_FILE_ACCESS_ERROR) {
        /* Note: u_init() will try to open ICU property data.
         *       failures here are expected when building ICU from scratch.
         *       ignore them.
        */
        fprintf(stderr, "%s: can not initialize ICU.  status = %s\n",
            argv[0], u_errorName(status));
        exit(1);
    }
    status = U_ZERO_ERROR;
    if(options[WRITE_JAVA].doesOccur) {
        write_java = TRUE;
        outputEnc = options[WRITE_JAVA].value;
    }

    if(options[WRITE_XLIFF].doesOccur) {
        write_xliff = TRUE;
        if(options[WRITE_XLIFF].value != NULL){
            xliffOutputFileName = options[WRITE_XLIFF].value;
        }
    }

    initParser();

    /*added by Jing*/
    if(options[LANGUAGE].doesOccur) {
        language = options[LANGUAGE].value;
    }

    LocalPointer<SRBRoot> newPoolBundle;
    if(options[WRITE_POOL_BUNDLE].doesOccur) {
        newPoolBundle.adoptInsteadAndCheckErrorCode(new SRBRoot(NULL, TRUE, status), status);
        if(U_FAILURE(status)) {
            fprintf(stderr, "unable to create an empty bundle for the pool keys: %s\n", u_errorName(status));
            return status;
        } else {
            const char *poolResName = "pool.res";
            char *nameWithoutSuffix = static_cast<char *>(uprv_malloc(uprv_strlen(poolResName) + 1));
            if (nameWithoutSuffix == NULL) {
                fprintf(stderr, "out of memory error\n");
                return U_MEMORY_ALLOCATION_ERROR;
            }
            uprv_strcpy(nameWithoutSuffix, poolResName);
            *uprv_strrchr(nameWithoutSuffix, '.') = 0;
            newPoolBundle->fLocale = nameWithoutSuffix;
        }
    }

    if(options[USE_POOL_BUNDLE].doesOccur) {
        const char *poolResName = "pool.res";
        FileStream *poolFile;
        int32_t poolFileSize;
        int32_t indexLength;
        /*
         * TODO: Consolidate inputDir/filename handling from main() and processFile()
         * into a common function, and use it here as well.
         * Try to create toolutil functions for dealing with dir/filenames and
         * loading ICU data files without udata_open().
         * Share code with icupkg?
         * Also, make_res_filename() seems to be unused. Review and remove.
         */
        CharString poolFileName;
        if (options[USE_POOL_BUNDLE].value!=NULL) {
            poolFileName.append(options[USE_POOL_BUNDLE].value, status);
        } else if (inputDir) {
            poolFileName.append(inputDir, status);
        }
        poolFileName.appendPathPart(poolResName, status);
        if (U_FAILURE(status)) {
            return status;
        }
        poolFile = T_FileStream_open(poolFileName.data(), "rb");
        if (poolFile == NULL) {
            fprintf(stderr, "unable to open pool bundle file %s\n", poolFileName.data());
            return 1;
        }
        poolFileSize = T_FileStream_size(poolFile);
        if (poolFileSize < 32) {
            fprintf(stderr, "the pool bundle file %s is too small\n", poolFileName.data());
            return 1;
        }
        poolBundle.fBytes = new uint8_t[(poolFileSize + 15) & ~15];
        if (poolFileSize > 0 && poolBundle.fBytes == NULL) {
            fprintf(stderr, "unable to allocate memory for the pool bundle file %s\n", poolFileName.data());
            return U_MEMORY_ALLOCATION_ERROR;
        }

        UDataSwapper *ds;
        const DataHeader *header;
        int32_t bytesRead = T_FileStream_read(poolFile, poolBundle.fBytes, poolFileSize);
        if (bytesRead != poolFileSize) {
            fprintf(stderr, "unable to read the pool bundle file %s\n", poolFileName.data());
            return 1;
        }
        /*
         * Swap the pool bundle so that a single checked-in file can be used.
         * The swapper functions also test that the data looks like
         * a well-formed .res file.
         */
        ds = udata_openSwapperForInputData(poolBundle.fBytes, bytesRead,
                                           U_IS_BIG_ENDIAN, U_CHARSET_FAMILY, &status);
        if (U_FAILURE(status)) {
            fprintf(stderr, "udata_openSwapperForInputData(pool bundle %s) failed: %s\n",
                    poolFileName.data(), u_errorName(status));
            return status;
        }
        ures_swap(ds, poolBundle.fBytes, bytesRead, poolBundle.fBytes, &status);
        udata_closeSwapper(ds);
        if (U_FAILURE(status)) {
            fprintf(stderr, "ures_swap(pool bundle %s) failed: %s\n",
                    poolFileName.data(), u_errorName(status));
            return status;
        }
        header = (const DataHeader *)poolBundle.fBytes;
        if (header->info.formatVersion[0] < 2) {
            fprintf(stderr, "invalid format of pool bundle file %s\n", poolFileName.data());
            return U_INVALID_FORMAT_ERROR;
        }
        const int32_t *pRoot = (const int32_t *)(
                (const char *)header + header->dataHeader.headerSize);
        poolBundle.fIndexes = pRoot + 1;
        indexLength = poolBundle.fIndexes[URES_INDEX_LENGTH] & 0xff;
        if (indexLength <= URES_INDEX_POOL_CHECKSUM) {
            fprintf(stderr, "insufficient indexes[] in pool bundle file %s\n", poolFileName.data());
            return U_INVALID_FORMAT_ERROR;
        }
        int32_t keysBottom = 1 + indexLength;
        int32_t keysTop = poolBundle.fIndexes[URES_INDEX_KEYS_TOP];
        poolBundle.fKeys = (const char *)(pRoot + keysBottom);
        poolBundle.fKeysLength = (keysTop - keysBottom) * 4;
        poolBundle.fChecksum = poolBundle.fIndexes[URES_INDEX_POOL_CHECKSUM];

        for (i = 0; i < poolBundle.fKeysLength; ++i) {
            if (poolBundle.fKeys[i] == 0) {
                ++poolBundle.fKeysCount;
            }
        }

        // 16BitUnits[] begins with strings-v2.
        // The strings-v2 may optionally be terminated by what looks like
        // an explicit string length that exceeds the number of remaining 16-bit units.
        int32_t stringUnitsLength = (poolBundle.fIndexes[URES_INDEX_16BIT_TOP] - keysTop) * 2;
        if (stringUnitsLength >= 2 && getFormatVersion() >= 3) {
            poolBundle.fStrings = new PseudoListResource(NULL, status);
            if (poolBundle.fStrings == NULL) {
                fprintf(stderr, "unable to allocate memory for the pool bundle strings %s\n",
                        poolFileName.data());
                return U_MEMORY_ALLOCATION_ERROR;
            }
            // The PseudoListResource constructor call did not allocate further memory.
            assert(U_SUCCESS(status));
            const UChar *p = (const UChar *)(pRoot + keysTop);
            int32_t remaining = stringUnitsLength;
            do {
                int32_t first = *p;
                int8_t numCharsForLength;
                int32_t length;
                if (!U16_IS_TRAIL(first)) {
                    // NUL-terminated
                    numCharsForLength = 0;
                    for (length = 0;
                         length < remaining && p[length] != 0;
                         ++length) {}
                } else if (first < 0xdfef) {
                    numCharsForLength = 1;
                    length = first & 0x3ff;
                } else if (first < 0xdfff && remaining >= 2) {
                    numCharsForLength = 2;
                    length = ((first - 0xdfef) << 16) | p[1];
                } else if (first == 0xdfff && remaining >= 3) {
                    numCharsForLength = 3;
                    length = ((int32_t)p[1] << 16) | p[2];
                } else {
                    break;  // overrun
                }
                // Check for overrun before changing remaining,
                // so that it is always accurate after the loop body.
                if ((numCharsForLength + length) >= remaining ||
                        p[numCharsForLength + length] != 0) {
                    break;  // overrun or explicitly terminated
                }
                int32_t poolStringIndex = stringUnitsLength - remaining;
                // Maximum pool string index when suffix-sharing the last character.
                int32_t maxStringIndex = poolStringIndex + numCharsForLength + length - 1;
                if (maxStringIndex >= RES_MAX_OFFSET) {
                    // pool string index overrun
                    break;
                }
                p += numCharsForLength;
                remaining -= numCharsForLength;
                if (length != 0) {
                    StringResource *sr =
                            new StringResource(poolStringIndex, numCharsForLength,
                                               p, length, status);
                    if (sr == NULL) {
                        fprintf(stderr, "unable to allocate memory for a pool bundle string %s\n",
                                poolFileName.data());
                        return U_MEMORY_ALLOCATION_ERROR;
                    }
                    poolBundle.fStrings->add(sr);
                    poolBundle.fStringIndexLimit = maxStringIndex + 1;
                    // The StringResource constructor did not allocate further memory.
                    assert(U_SUCCESS(status));
                }
                p += length + 1;
                remaining -= length + 1;
            } while (remaining > 0);
            if (poolBundle.fStrings->fCount == 0) {
                delete poolBundle.fStrings;
                poolBundle.fStrings = NULL;
            }
        }

        T_FileStream_close(poolFile);
        setUsePoolBundle(TRUE);
        if (isVerbose() && poolBundle.fStrings != NULL) {
            printf("number of shared strings: %d\n", (int)poolBundle.fStrings->fCount);
            int32_t length = poolBundle.fStringIndexLimit + 1;  // incl. last NUL
            printf("16-bit units for strings: %6d = %6d bytes\n",
                   (int)length, (int)length * 2);
        }
    }

    if(!options[FORMAT_VERSION].doesOccur && getFormatVersion() == 3 &&
            poolBundle.fStrings == NULL &&
            !options[WRITE_POOL_BUNDLE].doesOccur) {
        // If we just default to formatVersion 3
        // but there are no pool bundle strings to share
        // and we do not write a pool bundle,
        // then write formatVersion 2 which is just as good.
        setFormatVersion(2);
    }

    if(options[INCLUDE_UNIHAN_COLL].doesOccur) {
        puts("genrb option --includeUnihanColl ignored: \n"
                "CLDR 26/ICU 54 unihan data is small, except\n"
                "the ucadata-unihan.icu version of the collation root data\n"
                "is about 300kB larger than the ucadata-implicithan.icu version.");
    }

    if((argc-1)!=1) {
        printf("genrb number of files: %d\n", argc - 1);
    }
    /* generate the binary files */
    for(i = 1; i < argc; ++i) {
        status = U_ZERO_ERROR;
        arg    = getLongPathname(argv[i]);

        CharString theCurrentFileName;
        if (inputDir) {
            theCurrentFileName.append(inputDir, status);
        }
        theCurrentFileName.appendPathPart(arg, status);
        if (U_FAILURE(status)) {
            break;
        }

        gCurrentFileName = theCurrentFileName.data();
        if (isVerbose()) {
            printf("Processing file \"%s\"\n", theCurrentFileName.data());
        }
        processFile(arg, encoding, inputDir, outputDir, NULL,
                    newPoolBundle.getAlias(),
                    options[NO_BINARY_COLLATION].doesOccur, status);
    }

    poolBundle.close();

    if(U_SUCCESS(status) && options[WRITE_POOL_BUNDLE].doesOccur) {
        char outputFileName[256];
        newPoolBundle->write(outputDir, NULL, outputFileName, sizeof(outputFileName), status);
        if(U_FAILURE(status)) {
            fprintf(stderr, "unable to write the pool bundle: %s\n", u_errorName(status));
        }
    }

    u_cleanup();

    /* Dont return warnings as a failure */
    if (U_SUCCESS(status)) {
        return 0;
    }

    return status;
}
예제 #20
0
U_CAPI void U_EXPORT2
uplug_init(UErrorCode *status) {
#if !U_ENABLE_DYLOAD
  (void)status; /* unused */
#elif !UCONFIG_NO_FILE_IO
  CharString plugin_dir;
  const char *env = getenv("ICU_PLUGINS");

  if(U_FAILURE(*status)) return;
  if(env != NULL) {
    plugin_dir.append(env, -1, *status);
  }
  if(U_FAILURE(*status)) return;

#if defined(DEFAULT_ICU_PLUGINS) 
  if(plugin_dir.isEmpty()) {
    plugin_dir.append(DEFAULT_ICU_PLUGINS, -1, *status);
  }
#endif

#if UPLUG_TRACE
  DBG((stderr, "ICU_PLUGINS=%s\n", plugin_dir.data()));
#endif

  if(!plugin_dir.isEmpty()) {
    FILE *f;
        
    CharString pluginFile;
#ifdef OS390BATCH
/* There are potentially a lot of ways to implement a plugin directory on OS390/zOS  */
/* Keeping in mind that unauthorized file access is logged, monitored, and enforced  */
/* I've chosen to open a DDNAME if BATCH and leave it alone for (presumably) UNIX    */
/* System Services.  Alternative techniques might be allocating a member in          */
/* SYS1.PARMLIB or setting an environment variable "ICU_PLUGIN_PATH" (?).  The       */
/* DDNAME can be connected to a file in the HFS if need be.                          */

    pluginFile.append("//DD:ICUPLUG", -1, *status);        /* JAM 20 Oct 2011 */
#else
    pluginFile.append(plugin_dir, *status);
    pluginFile.append(U_FILE_SEP_STRING, -1, *status);
    pluginFile.append("icuplugins", -1, *status);
    pluginFile.append(U_ICU_VERSION_SHORT, -1, *status);
    pluginFile.append(".txt", -1, *status);
#endif

#if UPLUG_TRACE
    DBG((stderr, "status=%s\n", u_errorName(*status)));
#endif

    if(U_FAILURE(*status)) {
      return;
    }
    if((size_t)pluginFile.length() > (sizeof(plugin_file)-1)) {
      *status = U_BUFFER_OVERFLOW_ERROR;
#if UPLUG_TRACE
      DBG((stderr, "status=%s\n", u_errorName(*status)));
#endif
      return;
    }
    
    /* plugin_file is not used for processing - it is only used 
       so that uplug_getPluginFile() works (i.e. icuinfo)
    */
    uprv_strncpy(plugin_file, pluginFile.data(), sizeof(plugin_file));
        
#if UPLUG_TRACE
    DBG((stderr, "pluginfile= %s len %d/%d\n", plugin_file, (int)strlen(plugin_file), (int)sizeof(plugin_file)));
#endif
        
#ifdef __MVS__
    if (iscics()) /* 12 Nov 2011 JAM */
    {
        f = NULL;
    }
    else
#endif
    {
        f = fopen(pluginFile.data(), "r");
    }

    if(f != NULL) {
      char linebuf[1024];
      char *p, *libName=NULL, *symName=NULL, *config=NULL;
      int32_t line = 0;
            
            
      while(fgets(linebuf,1023,f)) {
        line++;

        if(!*linebuf || *linebuf=='#') {
          continue;
        } else {
          p = linebuf;
          while(*p&&isspace((int)*p))
            p++;
          if(!*p || *p=='#') continue;
          libName = p;
          while(*p&&!isspace((int)*p)) {
            p++;
          }
          if(!*p || *p=='#') continue; /* no tab after libname */
          *p=0; /* end of libname */
          p++;
          while(*p&&isspace((int)*p)) {
            p++;
          }
          if(!*p||*p=='#') continue; /* no symname after libname +tab */
          symName = p;
          while(*p&&!isspace((int)*p)) {
            p++;
          }
                    
          if(*p) { /* has config */
            *p=0;
            ++p;
            while(*p&&isspace((int)*p)) {
              p++;
            }
            if(*p) {
              config = p;
            }
          }
                    
          /* chop whitespace at the end of the config */
          if(config!=NULL&&*config!=0) {
            p = config+strlen(config);
            while(p>config&&isspace((int)*(--p))) {
              *p=0;
            }
          }
                
          /* OK, we're good. */
          { 
            UErrorCode subStatus = U_ZERO_ERROR;
            UPlugData *plug = uplug_initPlugFromLibrary(libName, symName, config, &subStatus);
            if(U_FAILURE(subStatus) && U_SUCCESS(*status)) {
              *status = subStatus;
            }
#if UPLUG_TRACE
            DBG((stderr, "PLUGIN libName=[%s], sym=[%s], config=[%s]\n", libName, symName, config));
            DBG((stderr, " -> %p, %s\n", (void*)plug, u_errorName(subStatus)));
#else
            (void)plug; /* unused */
#endif
          }
        }
      }
      fclose(f);
    } else {
#if UPLUG_TRACE
      DBG((stderr, "Can't open plugin file %s\n", plugin_file));
#endif
    }
  }
  uplug_loadWaitingPlugs(status);
#endif /* U_ENABLE_DYLOAD */
  ucln_registerCleanup(UCLN_UPLUG, uplug_cleanup);
}
예제 #21
0
파일: ppucd.cpp 프로젝트: icu-project/icu4c
// Returns TRUE for "ok to continue parsing fields".
UBool
PreparsedUCD::parseProperty(UniProps &props, const char *field, UnicodeSet &newValues,
                            UErrorCode &errorCode) {
    CharString pBuffer;
    const char *p=field;
    const char *v=strchr(p, '=');
    int binaryValue;
    if(*p=='-') {
        if(v!=NULL) {
            fprintf(stderr,
                    "error in preparsed UCD: mix of binary-property-no and "
                    "enum-property syntax '%s' on line %ld\n",
                    field, (long)lineNumber);
            errorCode=U_PARSE_ERROR;
            return FALSE;
        }
        binaryValue=0;
        ++p;
    } else if(v==NULL) {
        binaryValue=1;
    } else {
        binaryValue=-1;
        // Copy out the property name rather than modifying the field (writing a NUL).
        pBuffer.append(p, (int32_t)(v-p), errorCode);
        p=pBuffer.data();
        ++v;
    }
    int32_t prop=pnames->getPropertyEnum(p);
    if(prop<0) {
        for(int32_t i=0;; ++i) {
            if(i==UPRV_LENGTHOF(ppucdProperties)) {
                // Ignore unknown property names.
                return TRUE;
            }
            if(0==uprv_stricmp(p, ppucdProperties[i].name)) {
                prop=ppucdProperties[i].prop;
                U_ASSERT(prop>=0);
                break;
            }
        }
    }
    if(prop<UCHAR_BINARY_LIMIT) {
        if(binaryValue>=0) {
            props.binProps[prop]=(UBool)binaryValue;
        } else {
            // No binary value for a binary property.
            fprintf(stderr,
                    "error in preparsed UCD: enum-property syntax '%s' "
                    "for binary property on line %ld\n",
                    field, (long)lineNumber);
            errorCode=U_PARSE_ERROR;
        }
    } else if(binaryValue>=0) {
        // Binary value for a non-binary property.
        fprintf(stderr,
                "error in preparsed UCD: binary-property syntax '%s' "
                "for non-binary property on line %ld\n",
                field, (long)lineNumber);
        errorCode=U_PARSE_ERROR;
    } else if (prop < UCHAR_INT_START) {
        fprintf(stderr,
                "error in preparsed UCD: prop value is invalid: '%d' for line %ld\n",
                prop, (long)lineNumber);
        errorCode=U_PARSE_ERROR;
    } else if(prop<UCHAR_INT_LIMIT) {
        int32_t value=pnames->getPropertyValueEnum(prop, v);
        if(value==UCHAR_INVALID_CODE && prop==UCHAR_CANONICAL_COMBINING_CLASS) {
            // TODO: Make getPropertyValueEnum(UCHAR_CANONICAL_COMBINING_CLASS, v) work.
            char *end;
            unsigned long ccc=uprv_strtoul(v, &end, 10);
            if(v<end && *end==0 && ccc<=254) {
                value=(int32_t)ccc;
            }
        }
        if(value==UCHAR_INVALID_CODE) {
            fprintf(stderr,
                    "error in preparsed UCD: '%s' is not a valid value on line %ld\n",
                    field, (long)lineNumber);
            errorCode=U_PARSE_ERROR;
        } else {
            props.intProps[prop-UCHAR_INT_START]=value;
        }
    } else if(*v=='<') {
        // Do not parse default values like <code point>, just set null values.
        switch(prop) {
        case UCHAR_BIDI_MIRRORING_GLYPH:
            props.bmg=U_SENTINEL;
            break;
        case UCHAR_BIDI_PAIRED_BRACKET:
            props.bpb=U_SENTINEL;
            break;
        case UCHAR_SIMPLE_CASE_FOLDING:
            props.scf=U_SENTINEL;
            break;
        case UCHAR_SIMPLE_LOWERCASE_MAPPING:
            props.slc=U_SENTINEL;
            break;
        case UCHAR_SIMPLE_TITLECASE_MAPPING:
            props.stc=U_SENTINEL;
            break;
        case UCHAR_SIMPLE_UPPERCASE_MAPPING:
            props.suc=U_SENTINEL;
            break;
        case UCHAR_CASE_FOLDING:
            props.cf.remove();
            break;
        case UCHAR_LOWERCASE_MAPPING:
            props.lc.remove();
            break;
        case UCHAR_TITLECASE_MAPPING:
            props.tc.remove();
            break;
        case UCHAR_UPPERCASE_MAPPING:
            props.uc.remove();
            break;
        case UCHAR_SCRIPT_EXTENSIONS:
            props.scx.clear();
            break;
        default:
            fprintf(stderr,
                    "error in preparsed UCD: '%s' is not a valid default value on line %ld\n",
                    field, (long)lineNumber);
            errorCode=U_PARSE_ERROR;
        }
    } else {
        char c;
        switch(prop) {
        case UCHAR_NUMERIC_VALUE:
            props.numericValue=v;
            c=*v;
            if('0'<=c && c<='9' && v[1]==0) {
                props.digitValue=c-'0';
            } else {
                props.digitValue=-1;
            }
            break;
        case UCHAR_NAME:
            props.name=v;
            break;
        case UCHAR_AGE:
            u_versionFromString(props.age, v);  // Writes 0.0.0.0 if v is not numeric.
            break;
        case UCHAR_BIDI_MIRRORING_GLYPH:
            props.bmg=parseCodePoint(v, errorCode);
            break;
        case UCHAR_BIDI_PAIRED_BRACKET:
            props.bpb=parseCodePoint(v, errorCode);
            break;
        case UCHAR_SIMPLE_CASE_FOLDING:
            props.scf=parseCodePoint(v, errorCode);
            break;
        case UCHAR_SIMPLE_LOWERCASE_MAPPING:
            props.slc=parseCodePoint(v, errorCode);
            break;
        case UCHAR_SIMPLE_TITLECASE_MAPPING:
            props.stc=parseCodePoint(v, errorCode);
            break;
        case UCHAR_SIMPLE_UPPERCASE_MAPPING:
            props.suc=parseCodePoint(v, errorCode);
            break;
        case UCHAR_CASE_FOLDING:
            parseString(v, props.cf, errorCode);
            break;
        case UCHAR_LOWERCASE_MAPPING:
            parseString(v, props.lc, errorCode);
            break;
        case UCHAR_TITLECASE_MAPPING:
            parseString(v, props.tc, errorCode);
            break;
        case UCHAR_UPPERCASE_MAPPING:
            parseString(v, props.uc, errorCode);
            break;
        case PPUCD_NAME_ALIAS:
            props.nameAlias=v;
            break;
        case PPUCD_CONDITIONAL_CASE_MAPPINGS:
        case PPUCD_TURKIC_CASE_FOLDING:
            // No need to parse their values: They are hardcoded in the runtime library.
            break;
        case UCHAR_SCRIPT_EXTENSIONS:
            parseScriptExtensions(v, props.scx, errorCode);
            break;
        default:
            // Ignore unhandled properties.
            return TRUE;
        }
    }
    if(U_SUCCESS(errorCode)) {
        newValues.add((UChar32)prop);
        return TRUE;
    } else {
        return FALSE;
    }
}
예제 #22
0
 // Helpers.
 static int32_t parseSetNum(const UnicodeString &setNumStr, UErrorCode &errorCode) {
     CharString cs;
     cs.appendInvariantChars(setNumStr, errorCode);
     return parseSetNum(cs.data(), errorCode);
 }
예제 #23
0
파일: locutil.cpp 프로젝트: Botyto/Core
const Hashtable *
LocaleUtility::getAvailableLocaleNames(const UnicodeString & bundleID)
{
	// LocaleUtility_cache is a hash-of-hashes.  The top-level keys
	// are path strings ('bundleID') passed to
	// ures_openAvailableLocales.  The top-level values are
	// second-level hashes.  The second-level keys are result strings
	// from ures_openAvailableLocales.  The second-level values are
	// garbage ((void*)1 or other random pointer).

	UErrorCode status = U_ZERO_ERROR;
	Hashtable * cache;
	umtx_lock(NULL);
	cache = LocaleUtility_cache;
	umtx_unlock(NULL);

	if (cache == NULL)
	{
		cache = new Hashtable(status);
		if (cache == NULL || U_FAILURE(status))
		{
			return NULL; // catastrophic failure; e.g. out of memory
		}
		cache->setValueDeleter(uhash_deleteHashtable);
		Hashtable * h; // set this to final LocaleUtility_cache value
		umtx_lock(NULL);
		h = LocaleUtility_cache;
		if (h == NULL)
		{
			LocaleUtility_cache = h = cache;
			cache = NULL;
			ucln_common_registerCleanup(UCLN_COMMON_SERVICE, service_cleanup);
		}
		umtx_unlock(NULL);
		if (cache != NULL)
		{
			delete cache;
		}
		cache = h;
	}

	U_ASSERT(cache != NULL);

	Hashtable * htp;
	umtx_lock(NULL);
	htp = (Hashtable *) cache->get(bundleID);
	umtx_unlock(NULL);

	if (htp == NULL)
	{
		htp = new Hashtable(status);
		if (htp && U_SUCCESS(status))
		{
			CharString cbundleID;
			cbundleID.appendInvariantChars(bundleID, status);
			const char * path = cbundleID.isEmpty() ? NULL : cbundleID.data();
			UEnumeration * uenum = ures_openAvailableLocales(path, &status);
			for (;;)
			{
				const UChar * id = uenum_unext(uenum, NULL, &status);
				if (id == NULL)
				{
					break;
				}
				htp->put(UnicodeString(id), (void *)htp, status);
			}
			uenum_close(uenum);
			if (U_FAILURE(status))
			{
				delete htp;
				return NULL;
			}
			umtx_lock(NULL);
			cache->put(bundleID, (void *)htp, status);
			umtx_unlock(NULL);
		}
	}
	return htp;
}
UnicodeString &QuantityFormatter::format(
            const Formattable& quantity,
            const NumberFormat &fmt,
            const PluralRules &rules,
            UnicodeString &appendTo,
            FieldPosition &pos,
            UErrorCode &status) const {
    if (U_FAILURE(status)) {
        return appendTo;
    }
    UnicodeString count;
    const DecimalFormat *decFmt = dynamic_cast<const DecimalFormat *>(&fmt);
    if (decFmt != NULL) {
        FixedDecimal fd = decFmt->getFixedDecimal(quantity, status);
        if (U_FAILURE(status)) {
            return appendTo;
        }
        count = rules.select(fd);
    } else {
        if (quantity.getType() == Formattable::kDouble) {
            count = rules.select(quantity.getDouble());
        } else if (quantity.getType() == Formattable::kLong) {
            count = rules.select(quantity.getLong());
        } else if (quantity.getType() == Formattable::kInt64) {
            count = rules.select((double) quantity.getInt64());
        } else {
            status = U_ILLEGAL_ARGUMENT_ERROR;
            return appendTo;
        }
    }
    CharString buffer;
    buffer.appendInvariantChars(count, status);
    if (U_FAILURE(status)) {
        return appendTo;
    }
    int32_t pluralIndex = getPluralIndex(buffer.data());
    if (pluralIndex == -1) {
        pluralIndex = 0;
    }
    const SimplePatternFormatter *pattern = formatters[pluralIndex];
    if (pattern == NULL) {
        pattern = formatters[0];
    }
    if (pattern == NULL) {
        status = U_INVALID_STATE_ERROR;
        return appendTo;
    }
    UnicodeString formattedNumber;
    FieldPosition fpos(pos.getField());
    fmt.format(quantity, formattedNumber, fpos, status);
    const UnicodeString *params[1] = {&formattedNumber};
    int32_t offsets[1];
    pattern->format(params, LENGTHOF(params), appendTo, offsets, LENGTHOF(offsets), status);
    if (offsets[0] != -1) {
        if (fpos.getBeginIndex() != 0 || fpos.getEndIndex() != 0) {
            pos.setBeginIndex(fpos.getBeginIndex() + offsets[0]);
            pos.setEndIndex(fpos.getEndIndex() + offsets[0]);
        }
    }
    return appendTo;
}
예제 #25
0
NumberFormat*
NumberFormat::makeInstance(const Locale& desiredLocale,
                           UNumberFormatStyle style,
                           UBool mustBeDecimalFormat,
                           UErrorCode& status) {
    if (U_FAILURE(status)) return NULL;

    if (style < 0 || style >= UNUM_FORMAT_STYLE_COUNT) {
        status = U_ILLEGAL_ARGUMENT_ERROR;
        return NULL;
    }

    // Some styles are not supported. This is a result of merging
    // the @draft ICU 4.2 NumberFormat::EStyles into the long-existing UNumberFormatStyle.
    // Ticket #8503 is for reviewing/fixing/merging the two relevant implementations:
    // this one and unum_open().
    // The UNUM_PATTERN_ styles are not supported here
    // because this method does not take a pattern string.
    if (!isStyleSupported(style)) {
        status = U_UNSUPPORTED_ERROR;
        return NULL;
    }

#if U_PLATFORM_USES_ONLY_WIN32_API
    if (!mustBeDecimalFormat) {
        char buffer[8];
        int32_t count = desiredLocale.getKeywordValue("compat", buffer, sizeof(buffer), status);

        // if the locale has "@compat=host", create a host-specific NumberFormat
        if (U_SUCCESS(status) && count > 0 && uprv_strcmp(buffer, "host") == 0) {
            Win32NumberFormat *f = NULL;
            UBool curr = TRUE;

            switch (style) {
            case UNUM_DECIMAL:
                curr = FALSE;
                // fall-through

            case UNUM_CURRENCY:
            case UNUM_CURRENCY_ISO: // do not support plural formatting here
            case UNUM_CURRENCY_PLURAL:
                f = new Win32NumberFormat(desiredLocale, curr, status);

                if (U_SUCCESS(status)) {
                    return f;
                }

                delete f;
                break;
            default:
                break;
            }
        }
    }
#endif
    // Use numbering system cache hashtable
    umtx_initOnce(gNSCacheInitOnce, &nscacheInit);

    // Get cached numbering system
    LocalPointer<NumberingSystem> ownedNs;
    NumberingSystem *ns = NULL;
    if (NumberingSystem_cache != NULL) {
        // TODO: Bad hash key usage, see ticket #8504.
        int32_t hashKey = desiredLocale.hashCode();

        Mutex lock(&nscacheMutex);
        ns = (NumberingSystem *)uhash_iget(NumberingSystem_cache, hashKey);
        if (ns == NULL) {
            ns = NumberingSystem::createInstance(desiredLocale,status);
            uhash_iput(NumberingSystem_cache, hashKey, (void*)ns, &status);
        }
    } else {
        ownedNs.adoptInstead(NumberingSystem::createInstance(desiredLocale,status));
        ns = ownedNs.getAlias();
    }

    // check results of getting a numbering system
    if (U_FAILURE(status)) {
        return NULL;
    }

    if (mustBeDecimalFormat && ns->isAlgorithmic()) {
        status = U_UNSUPPORTED_ERROR;
        return NULL;
    }

    LocalPointer<DecimalFormatSymbols> symbolsToAdopt;
    UnicodeString pattern;
    LocalUResourceBundlePointer ownedResource(ures_open(NULL, desiredLocale.getName(), &status));
    if (U_FAILURE(status)) {
        // We don't appear to have resource data available -- use the last-resort data
        status = U_USING_FALLBACK_WARNING;
        // When the data is unavailable, and locale isn't passed in, last resort data is used.
        symbolsToAdopt.adoptInstead(new DecimalFormatSymbols(status));
        if (symbolsToAdopt.isNull()) {
            status = U_MEMORY_ALLOCATION_ERROR;
            return NULL;
        }

        // Creates a DecimalFormat instance with the last resort number patterns.
        pattern.setTo(TRUE, gLastResortNumberPatterns[style], -1);
    }
    else {
        // Loads the decimal symbols of the desired locale.
        symbolsToAdopt.adoptInstead(new DecimalFormatSymbols(desiredLocale, status));
        if (symbolsToAdopt.isNull()) {
            status = U_MEMORY_ALLOCATION_ERROR;
            return NULL;
        }

        UResourceBundle *resource = ownedResource.orphan();
        UResourceBundle *numElements = ures_getByKeyWithFallback(resource, gNumberElements, NULL, &status);
        resource = ures_getByKeyWithFallback(numElements, ns->getName(), resource, &status);
        resource = ures_getByKeyWithFallback(resource, gPatterns, resource, &status);
        ownedResource.adoptInstead(resource);

        int32_t patLen = 0;
        const UChar *patResStr = ures_getStringByKeyWithFallback(resource, gFormatKeys[style], &patLen, &status);

        // Didn't find a pattern specific to the numbering system, so fall back to "latn"
        if ( status == U_MISSING_RESOURCE_ERROR && uprv_strcmp(gLatn,ns->getName())) {
            status = U_ZERO_ERROR;
            resource = ures_getByKeyWithFallback(numElements, gLatn, resource, &status);
            resource = ures_getByKeyWithFallback(resource, gPatterns, resource, &status);
            patResStr = ures_getStringByKeyWithFallback(resource, gFormatKeys[style], &patLen, &status);
        }

        ures_close(numElements);

        // Creates the specified decimal format style of the desired locale.
        pattern.setTo(TRUE, patResStr, patLen);
    }
    if (U_FAILURE(status)) {
        return NULL;
    }
    if(style==UNUM_CURRENCY || style == UNUM_CURRENCY_ISO){
        const UChar* currPattern = symbolsToAdopt->getCurrencyPattern();
        if(currPattern!=NULL){
            pattern.setTo(currPattern, u_strlen(currPattern));
        }
    }


    NumberFormat *f;
    if (ns->isAlgorithmic()) {
        UnicodeString nsDesc;
        UnicodeString nsRuleSetGroup;
        UnicodeString nsRuleSetName;
        Locale nsLoc;
        URBNFRuleSetTag desiredRulesType = URBNF_NUMBERING_SYSTEM;

        nsDesc.setTo(ns->getDescription());
        int32_t firstSlash = nsDesc.indexOf(gSlash);
        int32_t lastSlash = nsDesc.lastIndexOf(gSlash);
        if ( lastSlash > firstSlash ) {
            CharString nsLocID;

            nsLocID.appendInvariantChars(nsDesc.tempSubString(0, firstSlash), status);
            nsRuleSetGroup.setTo(nsDesc,firstSlash+1,lastSlash-firstSlash-1);
            nsRuleSetName.setTo(nsDesc,lastSlash+1);

            nsLoc = Locale::createFromName(nsLocID.data());

            UnicodeString SpelloutRules = UNICODE_STRING_SIMPLE("SpelloutRules");
            if ( nsRuleSetGroup.compare(SpelloutRules) == 0 ) {
                desiredRulesType = URBNF_SPELLOUT;
            }
        } else {
            nsLoc = desiredLocale;
            nsRuleSetName.setTo(nsDesc);
        }

        RuleBasedNumberFormat *r = new RuleBasedNumberFormat(desiredRulesType,nsLoc,status);
        if (r == NULL) {
            status = U_MEMORY_ALLOCATION_ERROR;
            return NULL;
        }
        r->setDefaultRuleSet(nsRuleSetName,status);
        f = r;
    } else {
        // replace single currency sign in the pattern with double currency sign
        // if the style is UNUM_CURRENCY_ISO
        if (style == UNUM_CURRENCY_ISO) {
            pattern.findAndReplace(UnicodeString(TRUE, gSingleCurrencySign, 1),
                                   UnicodeString(TRUE, gDoubleCurrencySign, 2));
        }

        // "new DecimalFormat()" does not adopt the symbols if its memory allocation fails.
        DecimalFormatSymbols *syms = symbolsToAdopt.orphan();
        f = new DecimalFormat(pattern, syms, style, status);
        if (f == NULL) {
            delete syms;
            status = U_MEMORY_ALLOCATION_ERROR;
            return NULL;
        }
    }

    f->setLocaleIDs(ures_getLocaleByType(ownedResource.getAlias(), ULOC_VALID_LOCALE, &status),
                    ures_getLocaleByType(ownedResource.getAlias(), ULOC_ACTUAL_LOCALE, &status));
    if (U_FAILURE(status)) {
        delete f;
        return NULL;
    }
    return f;
}