Merge "Fall back to "tl" if "fil" is absent."

    setLocaleLocked(locale);

}

static const char kFilPrefix[] = "fil";

static const char kTlPrefix[] = "tl";

// The sizes of the prefixes, excluding the 0 suffix.

// char.

static const int kFilPrefixLen = sizeof(kFilPrefix) - 1;

static const int kTlPrefixLen = sizeof(kTlPrefix) - 1;

void AssetManager::setLocaleLocked(const char* locale)

{

    if (mLocale != NULL) {

        //mZipSet.purgeLocale();

        delete[] mLocale;

    }

    mLocale = strdupNew(locale);

    // If we're attempting to set a locale that starts with "fil",

    // we should convert it to "tl" for backwards compatibility since

    // we've been using "tl" instead of "fil" prior to L.

    //

    // If the resource table already has entries for "fil", we use that

    // instead of attempting a fallback.

    if (strncmp(locale, kFilPrefix, kFilPrefixLen) == 0) {

        Vector<String8> locales;

        getLocales(&locales);

        const size_t localesSize = locales.size();

        bool hasFil = false;

        for (size_t i = 0; i < localesSize; ++i) {

            if (locales[i].find(kFilPrefix) == 0) {

                hasFil = true;

                break;

            }

        }

        if (!hasFil) {

            const size_t newLocaleLen = strlen(locale);

            // This isn't a bug. We really do want mLocale to be 1 byte

            // shorter than locale, because we're replacing "fil-" with

            // "tl-".

            mLocale = new char[newLocaleLen];

            // Copy over "tl".

            memcpy(mLocale, kTlPrefix, kTlPrefixLen);

            // Copy the rest of |locale|, including the terminating '\0'.

            memcpy(mLocale + kTlPrefixLen, locale + kFilPrefixLen,

                   newLocaleLen - kFilPrefixLen + 1);

            updateResourceParamsLocked();

            return;

        }

    }

    mLocale = strdupNew(locale);

    updateResourceParamsLocked();

}

    if (res != NULL) {

        res->getLocales(locales);

    }

    const size_t numLocales = locales->size();

    for (size_t i = 0; i < numLocales; ++i) {

        const String8& localeStr = locales->itemAt(i);

        if (localeStr.find(kTlPrefix) == 0) {

            String8 replaced("fil");

            replaced += (localeStr.string() + kTlPrefixLen);

            locales->editItemAt(i) = replaced;

        }

    }

}

/*