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
65 lines
1.7 KiB
C++
65 lines
1.7 KiB
C++
// Copyright 2023 The Abseil 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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//
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#ifndef ABSL_SYNCHRONIZATION_INTERNAL_SEM_WAITER_H_
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#define ABSL_SYNCHRONIZATION_INTERNAL_SEM_WAITER_H_
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#include "absl/base/config.h"
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#ifdef ABSL_HAVE_SEMAPHORE_H
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#include <semaphore.h>
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#include <atomic>
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#include <cstdint>
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#include "absl/base/internal/thread_identity.h"
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#include "absl/synchronization/internal/futex.h"
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#include "absl/synchronization/internal/kernel_timeout.h"
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#include "absl/synchronization/internal/waiter_base.h"
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namespace absl {
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ABSL_NAMESPACE_BEGIN
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namespace synchronization_internal {
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#define ABSL_INTERNAL_HAVE_SEM_WAITER 1
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class SemWaiter : public WaiterCrtp<SemWaiter> {
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public:
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SemWaiter();
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bool Wait(KernelTimeout t);
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void Post();
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void Poke();
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static constexpr char kName[] = "SemWaiter";
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private:
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int TimedWait(KernelTimeout t);
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sem_t sem_;
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// This seems superfluous, but for Poke() we need to cause spurious
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// wakeups on the semaphore. Hence we can't actually use the
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// semaphore's count.
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std::atomic<int> wakeups_;
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};
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} // namespace synchronization_internal
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ABSL_NAMESPACE_END
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} // namespace absl
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#endif // ABSL_HAVE_SEMAPHORE_H
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#endif // ABSL_SYNCHRONIZATION_INTERNAL_SEM_WAITER_H_
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