chromium/third_party/grpc/src/src/core/lib/gpr/sync_abseil.cc

//
//
// Copyright 2020 gRPC authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
//

#include <grpc/support/port_platform.h>

#if defined(GPR_ABSEIL_SYNC) && !defined(GPR_CUSTOM_SYNC)

#include <errno.h>
#include <time.h>

#include "absl/base/call_once.h"
#include "absl/synchronization/mutex.h"
#include "absl/time/clock.h"
#include "absl/time/time.h"

#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
#include <grpc/support/sync.h>
#include <grpc/support/time.h>

#include "src/core/lib/gprpp/crash.h"
#include "src/core/lib/gprpp/time_util.h"

void gpr_mu_init(gpr_mu* mu) { … }

void gpr_mu_destroy(gpr_mu* mu) { … }

void gpr_mu_lock(gpr_mu* mu) ABSL_NO_THREAD_SAFETY_ANALYSIS { … }

void gpr_mu_unlock(gpr_mu* mu) ABSL_NO_THREAD_SAFETY_ANALYSIS { … }

int gpr_mu_trylock(gpr_mu* mu) { … }

//----------------------------------------

void gpr_cv_init(gpr_cv* cv) { … }

void gpr_cv_destroy(gpr_cv* cv) { … }

int gpr_cv_wait(gpr_cv* cv, gpr_mu* mu, gpr_timespec abs_deadline) { … }

void gpr_cv_signal(gpr_cv* cv) { … }

void gpr_cv_broadcast(gpr_cv* cv) { … }

//----------------------------------------

void gpr_once_init(gpr_once* once, void (*init_function)(void)) { … }

#endif  // defined(GPR_ABSEIL_SYNC) && !defined(GPR_CUSTOM_SYNC)