148 lines
5.4 KiB
C
148 lines
5.4 KiB
C
#pragma once
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// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define ReleaseDependencyArray(rg, c) if (rg) { DepDependencyArrayFree(rg, c); }
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#define ReleaseNullDependencyArray(rg, c) if (rg) { DepDependencyArrayFree(rg, c); rg = NULL; }
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typedef struct _DEPENDENCY
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{
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LPWSTR sczKey;
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LPWSTR sczName;
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} DEPENDENCY;
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/***************************************************************************
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DepGetProviderInformation - gets the various pieces of data registered
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with a dependency.
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Note: Returns E_NOTFOUND if the dependency was not found.
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***************************************************************************/
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DAPI_(HRESULT) DepGetProviderInformation(
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__in HKEY hkHive,
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__in_z LPCWSTR wzProviderKey,
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__deref_out_z_opt LPWSTR* psczId,
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__deref_out_z_opt LPWSTR* psczName,
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__out_opt DWORD64* pqwVersion
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);
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/***************************************************************************
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DepCheckDependency - Checks that the dependency is registered and within
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the proper version range.
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Note: Returns E_NOTFOUND if the dependency was not found.
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***************************************************************************/
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DAPI_(HRESULT) DepCheckDependency(
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__in HKEY hkHive,
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__in_z LPCWSTR wzProviderKey,
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__in_z_opt LPCWSTR wzMinVersion,
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__in_z_opt LPCWSTR wzMaxVersion,
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__in int iAttributes,
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__in STRINGDICT_HANDLE sdDependencies,
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__deref_inout_ecount_opt(*pcDependencies) DEPENDENCY** prgDependencies,
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__inout LPUINT pcDependencies
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);
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/***************************************************************************
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DepCheckDependents - Checks if any dependents are still installed for the
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given provider key.
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***************************************************************************/
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DAPI_(HRESULT) DepCheckDependents(
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__in HKEY hkHive,
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__in_z LPCWSTR wzProviderKey,
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__in int iAttributes,
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__in C_STRINGDICT_HANDLE sdIgnoredDependents,
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__deref_inout_ecount_opt(*pcDependents) DEPENDENCY** prgDependents,
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__inout LPUINT pcDependents
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);
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/***************************************************************************
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DepRegisterDependency - Registers the dependency provider.
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***************************************************************************/
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DAPI_(HRESULT) DepRegisterDependency(
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__in HKEY hkHive,
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__in_z LPCWSTR wzProviderKey,
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__in_z LPCWSTR wzVersion,
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__in_z LPCWSTR wzDisplayName,
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__in_z_opt LPCWSTR wzId,
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__in int iAttributes
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);
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/***************************************************************************
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DepDependentExists - Determines if a dependent is registered.
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Note: Returns S_OK if dependent is registered.
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Returns E_FILENOTFOUND if dependent is not registered
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***************************************************************************/
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DAPI_(HRESULT) DepDependentExists(
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__in HKEY hkHive,
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__in_z LPCWSTR wzDependencyProviderKey,
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__in_z LPCWSTR wzProviderKey
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);
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/***************************************************************************
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DepRegisterDependent - Registers a dependent under the dependency provider.
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***************************************************************************/
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DAPI_(HRESULT) DepRegisterDependent(
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__in HKEY hkHive,
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__in_z LPCWSTR wzDependencyProviderKey,
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__in_z LPCWSTR wzProviderKey,
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__in_z_opt LPCWSTR wzMinVersion,
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__in_z_opt LPCWSTR wzMaxVersion,
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__in int iAttributes
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);
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/***************************************************************************
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DepUnregisterDependency - Removes the dependency provider.
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Note: Caller should call CheckDependents prior to remove a dependency.
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Returns E_FILENOTFOUND if the dependency is not registered.
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***************************************************************************/
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DAPI_(HRESULT) DepUnregisterDependency(
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__in HKEY hkHive,
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__in_z LPCWSTR wzProviderKey
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);
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/***************************************************************************
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DepUnregisterDependent - Removes a dependent under the dependency provider.
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Note: Returns E_FILENOTFOUND if neither the dependency or dependent are
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registered.
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***************************************************************************/
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DAPI_(HRESULT) DepUnregisterDependent(
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__in HKEY hkHive,
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__in_z LPCWSTR wzDependencyProviderKey,
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__in_z LPCWSTR wzProviderKey
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);
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/***************************************************************************
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DependencyArrayAlloc - Allocates or expands an array of DEPENDENCY structs.
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***************************************************************************/
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DAPI_(HRESULT) DepDependencyArrayAlloc(
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__deref_inout_ecount_opt(*pcDependencies) DEPENDENCY** prgDependencies,
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__inout LPUINT pcDependencies,
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__in_z LPCWSTR wzKey,
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__in_z_opt LPCWSTR wzName
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);
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/***************************************************************************
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DepDependencyArrayFree - Frees an array of DEPENDENCY structs.
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***************************************************************************/
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DAPI_(void) DepDependencyArrayFree(
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__in_ecount(cDependencies) DEPENDENCY* rgDependencies,
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__in UINT cDependencies
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);
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#ifdef __cplusplus
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}
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#endif
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