116 lines
2.2 KiB
C++
116 lines
2.2 KiB
C++
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#include "stdinc.h"
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#include "componentpolicytable.h"
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BOOL
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CComponentPolicyTableHelper::HashKey(
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PCASSEMBLY_IDENTITY AssemblyIdentity,
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ULONG &rulPseudoKey
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)
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{
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BOOL fSuccess = FALSE;
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FN_TRACE_WIN32(fSuccess);
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PARAMETER_CHECK(AssemblyIdentity != NULL);
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IFW32FALSE_EXIT(::SxsHashAssemblyIdentity(0, AssemblyIdentity, &rulPseudoKey));
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fSuccess = TRUE;
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Exit:
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return fSuccess;
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}
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BOOL
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CComponentPolicyTableHelper::CompareKey(
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PCASSEMBLY_IDENTITY keyin,
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const PCASSEMBLY_IDENTITY &rkeystored,
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bool &rfMatch
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)
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{
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BOOL fSuccess = FALSE;
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FN_TRACE_WIN32(fSuccess);
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BOOL fEqual = FALSE;
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rfMatch = false;
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PARAMETER_CHECK(keyin != NULL);
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PARAMETER_CHECK(rkeystored != NULL);
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IFW32FALSE_EXIT(::SxsAreAssemblyIdentitiesEqual(0, keyin, rkeystored, &fEqual));
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if (fEqual)
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rfMatch = true;
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fSuccess = TRUE;
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Exit:
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return fSuccess;
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}
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BOOL
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CComponentPolicyTableHelper::InitializeKey(
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PCASSEMBLY_IDENTITY keyin,
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PCASSEMBLY_IDENTITY &rkeystored
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)
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{
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BOOL fSuccess = FALSE;
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FN_TRACE_WIN32(fSuccess);
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PASSEMBLY_IDENTITY AssemblyIdentity = NULL;
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rkeystored = NULL;
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PARAMETER_CHECK(keyin != NULL);
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IFW32FALSE_EXIT(
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::SxsDuplicateAssemblyIdentity(
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SXS_DUPLICATE_ASSEMBLY_IDENTITY_FLAG_FREEZE,
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keyin,
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&AssemblyIdentity));
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rkeystored = AssemblyIdentity;
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AssemblyIdentity = NULL;
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fSuccess = TRUE;
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Exit:
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if (AssemblyIdentity != NULL)
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::SxsDestroyAssemblyIdentity(AssemblyIdentity);
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return fSuccess;
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}
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BOOL
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CComponentPolicyTableHelper::InitializeValue(
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CPolicyStatement *vin,
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CPolicyStatement *&rvstored
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)
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{
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BOOL fSuccess = FALSE;
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FN_TRACE_WIN32(fSuccess);
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PARAMETER_CHECK(vin != NULL);
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INTERNAL_ERROR_CHECK(rvstored == NULL);
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rvstored = vin;
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fSuccess = TRUE;
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Exit:
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return fSuccess;
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}
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BOOL
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CComponentPolicyTableHelper::UpdateValue(
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CPolicyStatement *vin,
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CPolicyStatement *&rvstored
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)
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{
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BOOL fSuccess = FALSE;
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FN_TRACE_WIN32(fSuccess);
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if (rvstored != NULL)
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FUSION_DELETE_SINGLETON(rvstored);
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rvstored = vin;
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fSuccess = TRUE;
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return fSuccess;
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}
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