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50 lines
1.6 KiB
50 lines
1.6 KiB
4 months ago
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/*
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* Copyright (C) 2020 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <stdbool.h>
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#include "androidicuinit/android_icu_init.h"
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#include "IcuRegistration.h"
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void android_icu_init() {
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bool runAndroidInit = false;
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// We know that the environment variables are exported early in init.environ.rc on Android.
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#ifdef __ANDROID__
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runAndroidInit = true;
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#else // ART host testing environment has these env variables set.
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runAndroidInit = getenv("ANDROID_DATA") != NULL &&
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getenv("ANDROID_TZDATA_ROOT") != NULL &&
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getenv("ANDROID_I18N_ROOT") != NULL;
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#endif
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if (runAndroidInit) {
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if (!android_icu_is_registered()) {
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android_icu_register();
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} else {
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AICU_LOGE("libicuuc has already been initialized but android_icu_init() is called.");
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}
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}
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}
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void android_icu_cleanup() {
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if (android_icu_is_registered()) {
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android_icu_deregister();
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} else {
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AICU_LOGW("libicuuc is not initialized and possibly never used, "
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"but android_icu_cleanup() is called.");
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}
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}
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