mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
110 lines
3.0 KiB
C++
110 lines
3.0 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (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.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is mozilla.org code.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Mozilla Foundation.
|
|
* Portions created by the Initial Developer are Copyright (C) 2011
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Ehsan Akhgari <ehsan@mozilla.com>
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
// Cross-platform lightweight thread local data wrappers
|
|
|
|
#if defined(XP_WIN)
|
|
// This file will get included in any file that wants to add
|
|
// a profiler mark. In order to not bring <windows.h> together
|
|
// we just include windef.h and winbase.h which are sufficient
|
|
// to get the prototypes for the Tls* functions.
|
|
# include <windef.h>
|
|
# include <winbase.h>
|
|
#else
|
|
# include <pthread.h>
|
|
# include <signal.h>
|
|
#endif
|
|
|
|
namespace mozilla {
|
|
|
|
#if defined(XP_WIN)
|
|
typedef unsigned long sig_safe_t;
|
|
#else
|
|
typedef sig_atomic_t sig_safe_t;
|
|
#endif
|
|
|
|
namespace tls {
|
|
|
|
#if defined(XP_WIN)
|
|
|
|
typedef DWORD key;
|
|
|
|
template <typename T>
|
|
static T* get(key mykey) {
|
|
return (T*) TlsGetValue(mykey);
|
|
}
|
|
|
|
template <typename T>
|
|
static bool set(key mykey, const T* value) {
|
|
return TlsSetValue(mykey, const_cast<T*>(value));
|
|
}
|
|
|
|
static inline bool create(key* mykey) {
|
|
key newkey = TlsAlloc();
|
|
if (newkey == TLS_OUT_OF_INDEXES) {
|
|
return false;
|
|
}
|
|
*mykey = newkey;
|
|
return true;
|
|
}
|
|
|
|
#else
|
|
|
|
typedef pthread_key_t key;
|
|
|
|
template <typename T>
|
|
static T* get(key mykey) {
|
|
return (T*) pthread_getspecific(mykey);
|
|
}
|
|
|
|
template <typename T>
|
|
static bool set(key mykey, const T* value) {
|
|
return !pthread_setspecific(mykey, value);
|
|
}
|
|
|
|
static bool create(key* mykey) {
|
|
return !pthread_key_create(mykey, NULL);
|
|
}
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
}
|
|
|