1 /*

     2  * Copyright (C) 2008 Apple Inc. All rights reserved.

     3  *

     4  * Redistribution and use in source and binary forms, with or without

     5  * modification, are permitted provided that the following conditions

     6  * are met:

     7  *

     8  * 1.  Redistributions of source code must retain the above copyright

     9  *     notice, this list of conditions and the following disclaimer.

    10  * 2.  Redistributions in binary form must reproduce the above copyright

    11  *     notice, this list of conditions and the following disclaimer in the

    12  *     documentation and/or other materials provided with the distribution.

    13  * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of

    14  *     its contributors may be used to endorse or promote products derived

    15  *     from this software without specific prior written permission.

    16  *

    17  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY

    18  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

    19  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

    20  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY

    21  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

    22  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

    23  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

    24  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

    25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

    26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

    27  */

    28 

    29 #import "WebResourcePrivate.h"

    30 #import <wtf/PassRefPtr.h>

    31 

    32 #if defined(BUILDING_ON_TIGER) || defined(BUILDING_ON_LEOPARD)

    33 #define MAIL_THREAD_WORKAROUND 1

    34 #endif

    35 

    36 namespace WebCore {

    37     class ArchiveResource;

    38 }

    39 

    40 @interface WebResource (WebResourceInternal)

    41 - (id)_initWithCoreResource:(PassRefPtr<WebCore::ArchiveResource>)coreResource;

    42 - (WebCore::ArchiveResource*)_coreResource;

    43 @end

    44 

    45 #ifdef MAIL_THREAD_WORKAROUND

    46 

    47 @interface WebResource (WebMailThreadWorkaround)

    48 + (BOOL)_needMailThreadWorkaroundIfCalledOffMainThread;

    49 @end

    50 

    51 inline bool needMailThreadWorkaround()

    52 {

    53     return !pthread_main_np() && [WebResource _needMailThreadWorkaroundIfCalledOffMainThread];

    54 }

    55 

    56 #endif