1 martin 1.19 //%LICENSE////////////////////////////////////////////////////////////////

 2 martin 1.20 //

 3 martin 1.19 // Licensed to The Open Group (TOG) under one or more contributor license
 4             // agreements.  Refer to the OpenPegasusNOTICE.txt file distributed with
 5             // this work for additional information regarding copyright ownership.
 6             // Each contributor licenses this file to you under the OpenPegasus Open
 7             // Source License; you may not use this file except in compliance with the
 8             // License.

 9 martin 1.20 //

10 martin 1.19 // Permission is hereby granted, free of charge, to any person obtaining a
11             // copy of this software and associated documentation files (the "Software"),
12             // to deal in the Software without restriction, including without limitation
13             // the rights to use, copy, modify, merge, publish, distribute, sublicense,
14             // and/or sell copies of the Software, and to permit persons to whom the
15             // Software is furnished to do so, subject to the following conditions:

16 martin 1.20 //

17 martin 1.19 // The above copyright notice and this permission notice shall be included
18             // in all copies or substantial portions of the Software.

19 martin 1.20 //

20 martin 1.19 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

21 martin 1.20 // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

22 martin 1.19 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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27 martin 1.20 //

28 martin 1.19 //////////////////////////////////////////////////////////////////////////

29 schuur 1.1  //
30             //%/////////////////////////////////////////////////////////////////////////////
31             

32 schuur 1.4  #include "CMPI_Version.h"

33 thilo.boehm 1.23 #include "CMPI_ThreadContext.h"

34 schuur      1.1  

35 a.dunfey    1.14 #if !defined(PEGASUS_OS_TYPE_WINDOWS)

36 kumpf       1.16 # include <pthread.h>

37 schuur      1.3  #endif

38 schuur      1.1  #include <limits.h>
39                  
40                  
41                  PEGASUS_USING_STD;
42                  PEGASUS_NAMESPACE_BEGIN
43                  

44 marek       1.24 // this static gets initialized on load of CMPIProviderManager library
45                  // in the constructor of CMPI_ThreadContextKey the key for the thread-specific
46                  // storage used by CMPI is created
47                  // This was done to ensure that the key gets created exactly once, saving the
48                  // need to check for it on later access.
49                  CMPI_ThreadContextKey CMPI_ThreadContext::globalThreadContextKey;

50 schuur      1.1  

51 venkat.puvvada 1.15 CMPI_ThreadContext::CMPI_ThreadContext(
52                     const CMPIBroker *mb,
53                     const CMPIContext *ctx )
54                     {
55                         CIMfirst=CIMlast=NULL;
56                         broker=mb;
57                         context=ctx;

58 marek          1.24     prev=(CMPI_ThreadContext*)
59                             TSDKey::get_thread_specific(globalThreadContextKey.contextKey);
60                         TSDKey::set_thread_specific(globalThreadContextKey.contextKey,this);

61 venkat.puvvada 1.15     return;

62 schuur         1.1  }
63                     

64 venkat.puvvada 1.15 CMPI_ThreadContext::~CMPI_ThreadContext()
65                     {
66                         for( CMPI_Object *nxt,*cur=CIMfirst; cur; cur=nxt )
67                         {
68                             nxt=cur->next;
69                             (reinterpret_cast<CMPIInstance*>(cur))->ft->release(
70                             reinterpret_cast<CMPIInstance*>(cur));
71                         }

72 marek          1.24     TSDKey::set_thread_specific(globalThreadContextKey.contextKey,prev);

73 schuur         1.1  }
74                     
75                     PEGASUS_NAMESPACE_END

76 venkat.puvvada 1.15