8e79f2ee9c
Based on Nekogram. Key additions: - Rebrand to FoxiGram (app name, APK name, applicationId com.foxigram.app) - Embedded Xray (VLESS+Reality) proxy client via JNI libxray.so - Bundled hidden one-tap proxies (LTE + WiFi), read-only in UI - Auto-restore proxy on restart, rebind to active network (LTE/WiFi) - Server credentials externalized to git-ignored XrayServers.java (+ template) - libxray Go source included; compiled .so, keystore, google-services.json ignored
79 lines
2.2 KiB
C++
79 lines
2.2 KiB
C++
// Copyright 2015 The BoringSSL Authors
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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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// https://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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#include "internal.h"
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#include <gtest/gtest.h>
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#if defined(OPENSSL_THREADS)
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#include <thread>
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#endif
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TEST(RefCountTest, Basic) {
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CRYPTO_refcount_t count = 0;
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CRYPTO_refcount_inc(&count);
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EXPECT_EQ(1u, count);
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EXPECT_TRUE(CRYPTO_refcount_dec_and_test_zero(&count));
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EXPECT_EQ(0u, count);
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count = CRYPTO_REFCOUNT_MAX;
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CRYPTO_refcount_inc(&count);
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EXPECT_EQ(CRYPTO_REFCOUNT_MAX, count)
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<< "Count did not saturate correctly when incrementing.";
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EXPECT_FALSE(CRYPTO_refcount_dec_and_test_zero(&count));
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EXPECT_EQ(CRYPTO_REFCOUNT_MAX, count)
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<< "Count did not saturate correctly when decrementing.";
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count = 2;
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EXPECT_FALSE(CRYPTO_refcount_dec_and_test_zero(&count));
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EXPECT_EQ(1u, count);
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}
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#if defined(OPENSSL_THREADS)
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// This test is primarily intended to run under ThreadSanitizer.
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TEST(RefCountTest, Threads) {
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CRYPTO_refcount_t count = 0;
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// Race two increments.
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{
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std::thread thread([&] { CRYPTO_refcount_inc(&count); });
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CRYPTO_refcount_inc(&count);
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thread.join();
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EXPECT_EQ(2u, count);
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}
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// Race an increment with a decrement.
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{
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std::thread thread([&] { CRYPTO_refcount_inc(&count); });
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EXPECT_FALSE(CRYPTO_refcount_dec_and_test_zero(&count));
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thread.join();
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EXPECT_EQ(2u, count);
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}
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// Race two decrements.
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{
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bool thread_saw_zero;
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std::thread thread(
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[&] { thread_saw_zero = CRYPTO_refcount_dec_and_test_zero(&count); });
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bool saw_zero = CRYPTO_refcount_dec_and_test_zero(&count);
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thread.join();
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EXPECT_EQ(0u, count);
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// Exactly one thread should see zero.
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EXPECT_NE(saw_zero, thread_saw_zero);
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}
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}
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#endif
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