// Copyright 2015 Google Inc. All Rights Reserved. | |
// | |
// 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 "starboard/shared/starboard/thread_name_internal.h" | |
#include "starboard/once.h" | |
#include "starboard/thread.h" | |
namespace starboard { | |
namespace shared { | |
namespace { | |
SbOnceControl s_once_control = SB_ONCE_INITIALIZER; | |
SbThreadLocalKey s_thread_name_key; | |
void DestroyThreadName(void* value) { | |
char* thread_name = reinterpret_cast<char*>(value); | |
delete[] thread_name; | |
} | |
void InitializeThreadNameKey() { | |
s_thread_name_key = SbThreadCreateLocalKey(&DestroyThreadName); | |
} | |
} // namespace | |
char* GetThreadName() { | |
SbOnce(&s_once_control, &InitializeThreadNameKey); | |
char* thread_name = | |
reinterpret_cast<char*>(SbThreadGetLocalValue(s_thread_name_key)); | |
if (thread_name == NULL) { | |
thread_name = new char[kMaxThreadName]; | |
thread_name[0] = '\0'; | |
SbThreadSetLocalValue(s_thread_name_key, thread_name); | |
} | |
return thread_name; | |
} | |
} // namespace shared | |
} // namespace starboard |