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version 1.12.2.1, 2008/08/20 23:05:50
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version 1.17, 2008/12/01 17:49:53
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| //%2006//////////////////////////////////////////////////////////////////////// |
//%LICENSE//////////////////////////////////////////////////////////////// |
| // | // |
| // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development |
// Licensed to The Open Group (TOG) under one or more contributor license |
| // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems. |
// agreements. Refer to the OpenPegasusNOTICE.txt file distributed with |
| // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.; |
// this work for additional information regarding copyright ownership. |
| // IBM Corp.; EMC Corporation, The Open Group. |
// Each contributor licenses this file to you under the OpenPegasus Open |
| // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.; |
// Source License; you may not use this file except in compliance with the |
| // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group. |
// License. |
| // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.; |
// |
| // EMC Corporation; VERITAS Software Corporation; The Open Group. |
// Permission is hereby granted, free of charge, to any person obtaining a |
| // Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.; |
// copy of this software and associated documentation files (the "Software"), |
| // EMC Corporation; Symantec Corporation; The Open Group. |
// to deal in the Software without restriction, including without limitation |
| // |
// the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| // Permission is hereby granted, free of charge, to any person obtaining a copy |
// and/or sell copies of the Software, and to permit persons to whom the |
| // of this software and associated documentation files (the "Software"), to |
// Software is furnished to do so, subject to the following conditions: |
| // deal in the Software without restriction, including without limitation the |
// |
| // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
// The above copyright notice and this permission notice shall be included |
| // sell copies of the Software, and to permit persons to whom the Software is |
// in all copies or substantial portions of the Software. |
| // furnished to do so, subject to the following conditions: |
// |
| // |
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN |
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED |
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
| // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT |
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY |
| // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR |
// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
|
| // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
|
| // | // |
| //============================================================================== |
////////////////////////////////////////////////////////////////////////// |
| // | // |
| //%///////////////////////////////////////////////////////////////////////////// | //%///////////////////////////////////////////////////////////////////////////// |
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| #include <Pegasus/Common/Config.h> | #include <Pegasus/Common/Config.h> |
| #include <Pegasus/Common/Linkage.h> | #include <Pegasus/Common/Linkage.h> |
| #include <Pegasus/Common/IPCExceptions.h> |
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| #include <Pegasus/Common/Magic.h> | #include <Pegasus/Common/Magic.h> |
| #include <Pegasus/Common/Threads.h> | #include <Pegasus/Common/Threads.h> |
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| void unlock(); | void unlock(); |
| | |
| #if defined(PEGASUS_OS_LINUX) || \ |
#if defined(PEGASUS_OS_LINUX) |
| (defined(PEGASUS_OS_ZOS) && !(__TARGET_LIB__ < 0x41090000)) |
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| /** | /** |
| This method must only be called after a fork() to reset the mutex | This method must only be called after a fork() to reset the mutex |
| lock status in the new process. Any other use of this method is | lock status in the new process. Any other use of this method is |
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| // Use of this macro ensures that a static Mutex is not locked across a fork(). | // Use of this macro ensures that a static Mutex is not locked across a fork(). |
| | |
| #if !defined(PEGASUS_HAVE_PTHREADS) || \ | #if !defined(PEGASUS_HAVE_PTHREADS) || \ |
| (defined(PEGASUS_OS_ZOS) && (__TARGET_LIB__ < 0x41090000)) || \ |
defined(PEGASUS_OS_ZOS) || \ |
| defined(PEGASUS_OS_VMS) | defined(PEGASUS_OS_VMS) |
| | |
| # define PEGASUS_FORK_SAFE_MUTEX(mutex) | # define PEGASUS_FORK_SAFE_MUTEX(mutex) |
| | |
| #elif defined(PEGASUS_OS_LINUX) || \ |
#elif defined(PEGASUS_OS_LINUX) |
| (defined(PEGASUS_OS_ZOS) && !(__TARGET_LIB__ < 0x41090000)) |
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| | |
| # define PEGASUS_FORK_SAFE_MUTEX(mutex) \ | # define PEGASUS_FORK_SAFE_MUTEX(mutex) \ |
| class ForkSafeMutex ## mutex \ | class ForkSafeMutex ## mutex \ |
Return to
Mutex.h
CVS log
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