blob: 4264890217a6cf1e6cd8250363e89ad172354f7c [file] [log] [blame]
* Copyright 2013 Google Inc.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
#include "SkTLS.h"
#include <pthread.h>
static pthread_key_t gSkTLSKey;
static pthread_once_t gSkTLSKey_Once = PTHREAD_ONCE_INIT;
static void sk_tls_make_key() {
(void)pthread_key_create(&gSkTLSKey, SkTLS::Destructor);
void* SkTLS::PlatformGetSpecific(bool forceCreateTheSlot) {
// should we use forceCreateTheSlot to potentially skip calling pthread_once
// and just return NULL if we've never been called with
// forceCreateTheSlot==true ?
(void)pthread_once(&gSkTLSKey_Once, sk_tls_make_key);
return pthread_getspecific(gSkTLSKey);
void SkTLS::PlatformSetSpecific(void* ptr) {
(void)pthread_setspecific(gSkTLSKey, ptr);