1 martin 1.4 //%LICENSE////////////////////////////////////////////////////////////////
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2 martin 1.5 //
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3 martin 1.4 // 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.
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9 martin 1.5 //
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10 martin 1.4 // 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:
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16 martin 1.5 //
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17 martin 1.4 // The above copyright notice and this permission notice shall be included
18 // in all copies or substantial portions of the Software.
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19 martin 1.5 //
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20 martin 1.4 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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21 martin 1.5 // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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22 martin 1.4 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
23 // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
24 // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
25 // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
26 // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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27 martin 1.5 //
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28 martin 1.4 //////////////////////////////////////////////////////////////////////////
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29 kumpf 1.1 //
30 //%/////////////////////////////////////////////////////////////////////////////
31
32 #ifndef Pegasus_AutoPThreadSecurity_h
33 #define Pegasus_AutoPThreadSecurity_h
34
35 #include <Pegasus/Common/Config.h>
36 #include <Pegasus/Common/OperationContextInternal.h>
37 #include <Pegasus/Common/Exception.h>
38 #include <Pegasus/ProviderManager2/Linkage.h>
39
40 #ifdef PEGASUS_ZOS_SECURITY
41 // This include file will not be provided in the OpenGroup CVS for now.
42 // Do NOT try to include it in your compile
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43 kumpf 1.3 # include <Pegasus/ProviderManager2/ProviderManagerzOS_inline.h>
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44 kumpf 1.1 #endif
45
46 PEGASUS_NAMESPACE_BEGIN
47
48 // Auto class to encapsulate enabling and disabling
49 // of the pthread_security on z/OS
50 // For all other platforms this should be an empty class
51 // Targets: avoid ifdefs and keep code readable(clean)
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52 marek 1.5.2.1 #ifndef PEGASUS_ZOS_SECURITY
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53 kumpf 1.3
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54 kumpf 1.1 // not z/OS == empty class
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55 mike 1.2 class AutoPThreadSecurity
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56 kumpf 1.1 {
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57 kumpf 1.3 public:
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58 marek 1.5.2.1 AutoPThreadSecurity(const OperationContext& context, bool reverse=false) {};
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59 kumpf 1.1 };
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60 kumpf 1.3
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61 kumpf 1.1 #else
62
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63 mike 1.2 class AutoPThreadSecurity
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64 kumpf 1.1 {
65 public:
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66 marek 1.5.2.1 AutoPThreadSecurity(const OperationContext& context, bool reverse=false):
67 _reverse(reverse)
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68 kumpf 1.1 {
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69 marek 1.5.2.1 if (!_reverse)
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70 kumpf 1.1 {
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71 marek 1.5.2.1 int err_num=enablePThreadSecurity(context);
72 if (err_num!=0)
73 {
74 // need a new CIMException for this
75 throw CIMException(
76 CIM_ERR_ACCESS_DENIED,
77 String(strerror(err_num)));
78 }
79 }
80 else
81 {
82 // remember the context, it will be needed in the destructor
83 internalOpContextReference = &(context);
84 revDisablePThreadSecurity();
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85 kumpf 1.1 }
86 };
87
88 ~AutoPThreadSecurity()
89 {
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90 marek 1.5.2.1 if (!_reverse)
91 {
92 disablePThreadSecurity();
93 }
94 else
95 {
96 revEnablePThreadSecurity(*internalOpContextReference);
97 }
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98 kumpf 1.1 };
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99 marek 1.5.2.1 private:
100 const OperationContext * internalOpContextReference;
101 bool _reverse;
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102 kumpf 1.1 };
103
104 #endif
105
106 PEGASUS_NAMESPACE_END
107
108 #endif
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