1// 2// Copyright (c) 2002-2010 The ANGLE Project Authors. All rights reserved. 3// Use of this source code is governed by a BSD-style license that can be 4// found in the LICENSE file. 5// 6 7// 8// This file contains the nspr specific functions 9// 10#include "compiler/osinclude.h" 11 12// 13// Thread Local Storage Operations 14// 15OS_TLSIndex OS_AllocTLSIndex() 16{ 17 PRUintn index; 18 PRStatus status = PR_NewThreadPrivateIndex(&index, NULL); 19 20 if (status) { 21 assert(0 && "OS_AllocTLSIndex(): Unable to allocate Thread Local Storage"); 22 return OS_INVALID_TLS_INDEX; 23 } 24 25 return index; 26} 27 28bool OS_SetTLSValue(OS_TLSIndex nIndex, void *lpvValue) 29{ 30 if (nIndex == OS_INVALID_TLS_INDEX) { 31 assert(0 && "OS_SetTLSValue(): Invalid TLS Index"); 32 return false; 33 } 34 35 return PR_SetThreadPrivate(nIndex, lpvValue) == 0; 36} 37 38bool OS_FreeTLSIndex(OS_TLSIndex nIndex) 39{ 40 // Can't delete TLS keys with nspr 41 return true; 42} 43 44