385 lines
10 KiB
C
385 lines
10 KiB
C
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/**************************************************************************
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* *
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* dskquota.h -- public header for Windows 2000 disk quota interfaces. *
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* *
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* Copyright (c) 1991-1999, Microsoft Corp. All rights reserved. *
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* *
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**************************************************************************/
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#ifndef __DSKQUOTA_H
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#pragma option push -b -a8 -pc -A- /*P_O_Push*/
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#define __DSKQUOTA_H
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#if _MSC_VER > 1000
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#pragma once
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#endif
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#ifndef _WINDOWS_
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#include <windows.h>
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#endif
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#ifndef _OLE2_H_
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#include <ole2.h>
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#endif
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#ifndef _OLECTL_H_
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#include <olectl.h>
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#endif
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#ifdef INITGUIDS
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#include <initguid.h>
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#endif
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//
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// Class IDs
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//
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// {7988B571-EC89-11cf-9C00-00AA00A14F56}
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DEFINE_GUID(CLSID_DiskQuotaControl,
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0x7988b571, 0xec89, 0x11cf, 0x9c, 0x0, 0x0, 0xaa, 0x0, 0xa1, 0x4f, 0x56);
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//
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// Interface IDs
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//
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// {7988B572-EC89-11cf-9C00-00AA00A14F56}
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DEFINE_GUID(IID_IDiskQuotaControl,
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0x7988b572, 0xec89, 0x11cf, 0x9c, 0x0, 0x0, 0xaa, 0x0, 0xa1, 0x4f, 0x56);
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// {7988B574-EC89-11cf-9C00-00AA00A14F56}
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DEFINE_GUID(IID_IDiskQuotaUser,
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0x7988b574, 0xec89, 0x11cf, 0x9c, 0x0, 0x0, 0xaa, 0x0, 0xa1, 0x4f, 0x56);
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// {7988B576-EC89-11cf-9C00-00AA00A14F56}
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DEFINE_GUID(IID_IDiskQuotaUserBatch,
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0x7988b576, 0xec89, 0x11cf, 0x9c, 0x0, 0x0, 0xaa, 0x0, 0xa1, 0x4f, 0x56);
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// {7988B577-EC89-11cf-9C00-00AA00A14F56}
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DEFINE_GUID(IID_IEnumDiskQuotaUsers,
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0x7988b577, 0xec89, 0x11cf, 0x9c, 0x0, 0x0, 0xaa, 0x0, 0xa1, 0x4f, 0x56);
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// {7988B579-EC89-11cf-9C00-00AA00A14F56}
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DEFINE_GUID(IID_IDiskQuotaEvents,
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0x7988b579, 0xec89, 0x11cf, 0x9c, 0x0, 0x0, 0xaa, 0x0, 0xa1, 0x4f, 0x56);
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//
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// Definitions for value and bits in DWORD returned by
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// IDiskQuotaControl::GetQuotaState.
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//
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#define DISKQUOTA_STATE_DISABLED 0x00000000
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#define DISKQUOTA_STATE_TRACK 0x00000001
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#define DISKQUOTA_STATE_ENFORCE 0x00000002
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#define DISKQUOTA_STATE_MASK 0x00000003
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#define DISKQUOTA_FILESTATE_INCOMPLETE 0x00000100
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#define DISKQUOTA_FILESTATE_REBUILDING 0x00000200
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#define DISKQUOTA_FILESTATE_MASK 0x00000300
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//
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// Helper macros for setting and testing state value.
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//
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#define DISKQUOTA_SET_DISABLED(s) \
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((s) &= ~DISKQUOTA_STATE_MASK)
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#define DISKQUOTA_SET_TRACKED(s) \
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((s) |= (DISKQUOTA_STATE_MASK & DISKQUOTA_STATE_TRACK))
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#define DISKQUOTA_SET_ENFORCED(s) \
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((s) |= (DISKQUOTA_STATE_ENFORCE & DISKQUOTA_STATE_ENFORCE))
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#define DISKQUOTA_IS_DISABLED(s) \
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(DISKQUOTA_STATE_DISABLED == ((s) & DISKQUOTA_STATE_MASK))
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#define DISKQUOTA_IS_TRACKED(s) \
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(DISKQUOTA_STATE_TRACK == ((s) & DISKQUOTA_STATE_MASK))
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#define DISKQUOTA_IS_ENFORCED(s) \
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(DISKQUOTA_STATE_ENFORCE == ((s) & DISKQUOTA_STATE_MASK))
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//
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// These file state flags are read-only.
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//
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#define DISKQUOTA_FILE_INCOMPLETE(s) \
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(0 != ((s) & DISKQUOTA_FILESTATE_INCOMPLETE))
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#define DISKQUOTA_FILE_REBUILDING(s) \
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(0 != ((s) & DISKQUOTA_FILESTATE_REBUILDING))
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//
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// Definitions for bits in DWORD returned by
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// IDiskQuotaControl::GetQuotaLogFlags.
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//
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#define DISKQUOTA_LOGFLAG_USER_THRESHOLD 0x00000001
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#define DISKQUOTA_LOGFLAG_USER_LIMIT 0x00000002
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//
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// Helper macros to interrogate a log flags DWORD.
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//
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#define DISKQUOTA_IS_LOGGED_USER_THRESHOLD(f) \
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(0 != ((f) & DISKQUOTA_LOGFLAG_USER_THRESHOLD))
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#define DISKQUOTA_IS_LOGGED_USER_LIMIT(f) \
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(0 != ((f) & DISKQUOTA_LOGFLAG_USER_LIMIT))
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//
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// Helper macros to set/clear bits in a log flags DWORD.
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//
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#define DISKQUOTA_SET_LOG_USER_THRESHOLD(f,yn) \
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((f &= ~DISKQUOTA_LOGFLAG_USER_THRESHOLD) |= ((yn) ? DISKQUOTA_LOGFLAG_USER_THRESHOLD : 0))
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#define DISKQUOTA_SET_LOG_USER_LIMIT(f,yn) \
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((f &= ~DISKQUOTA_LOGFLAG_USER_LIMIT) |= ((yn) ? DISKQUOTA_LOGFLAG_USER_LIMIT : 0))
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//
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// Per-user quota information.
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//
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typedef struct DiskQuotaUserInformation {
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LONGLONG QuotaUsed;
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LONGLONG QuotaThreshold;
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LONGLONG QuotaLimit;
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} DISKQUOTA_USER_INFORMATION, *PDISKQUOTA_USER_INFORMATION;
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//
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// Values for fNameResolution argument to:
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//
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// IDiskQuotaControl::AddUserSid
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// IDiskQuotaControl::AddUserName
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// IDiskQuotaControl::FindUserSid
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// IDiskQuotaControl::CreateEnumUsers
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//
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#define DISKQUOTA_USERNAME_RESOLVE_NONE 0
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#define DISKQUOTA_USERNAME_RESOLVE_SYNC 1
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#define DISKQUOTA_USERNAME_RESOLVE_ASYNC 2
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//
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// Values for status returned by IDiskQuotaUser::GetAccountStatus.
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//
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#define DISKQUOTA_USER_ACCOUNT_RESOLVED 0
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#define DISKQUOTA_USER_ACCOUNT_UNAVAILABLE 1
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#define DISKQUOTA_USER_ACCOUNT_DELETED 2
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#define DISKQUOTA_USER_ACCOUNT_INVALID 3
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#define DISKQUOTA_USER_ACCOUNT_UNKNOWN 4
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#define DISKQUOTA_USER_ACCOUNT_UNRESOLVED 5
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//
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// IDiskQuotaUser represents a single user quota record on a particular
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// NTFS volume. Objects using this interface are instantiated
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// through several IDiskQuotaControl methods.
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//
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#undef INTERFACE
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#define INTERFACE IDiskQuotaUser
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DECLARE_INTERFACE_(IDiskQuotaUser, IUnknown)
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{
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STDMETHOD(GetID)(THIS_
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ULONG *pulID) PURE;
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STDMETHOD(GetName)(THIS_
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LPWSTR pszAccountContainer,
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DWORD cchAccountContainer,
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LPWSTR pszLogonName,
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DWORD cchLogonName,
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LPWSTR pszDisplayName,
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DWORD cchDisplayName) PURE;
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STDMETHOD(GetSidLength)(THIS_
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LPDWORD pdwLength) PURE;
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STDMETHOD(GetSid)(THIS_
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LPBYTE pbSidBuffer,
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DWORD cbSidBuffer) PURE;
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STDMETHOD(GetQuotaThreshold)(THIS_
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PLONGLONG pllThreshold) PURE;
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STDMETHOD(GetQuotaThresholdText)(THIS_
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LPWSTR pszText,
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DWORD cchText) PURE;
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STDMETHOD(GetQuotaLimit)(THIS_
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PLONGLONG pllLimit) PURE;
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STDMETHOD(GetQuotaLimitText)(THIS_
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LPWSTR pszText,
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DWORD cchText) PURE;
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STDMETHOD(GetQuotaUsed)(THIS_
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PLONGLONG pllUsed) PURE;
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STDMETHOD(GetQuotaUsedText)(THIS_
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LPWSTR pszText,
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DWORD cchText) PURE;
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STDMETHOD(GetQuotaInformation)(THIS_
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LPVOID pbQuotaInfo,
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DWORD cbQuotaInfo) PURE;
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STDMETHOD(SetQuotaThreshold)(THIS_
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LONGLONG llThreshold,
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BOOL fWriteThrough) PURE;
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STDMETHOD(SetQuotaLimit)(THIS_
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LONGLONG llLimit,
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BOOL fWriteThrough) PURE;
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STDMETHOD(Invalidate)(THIS) PURE;
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STDMETHOD(GetAccountStatus)(THIS_
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LPDWORD pdwStatus) PURE;
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};
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typedef IDiskQuotaUser DISKQUOTA_USER, *PDISKQUOTA_USER;
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//
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// IEnumDiskQuotaUsers represents an enumerator created by
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// IDiskQuotaControl for the purpose of enumerating individual user quota
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// records on a particular volume. Each record is represented through
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// the IDiskQuotaUser interface.
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//
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#undef INTERFACE
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#define INTERFACE IEnumDiskQuotaUsers
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DECLARE_INTERFACE_(IEnumDiskQuotaUsers, IUnknown)
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{
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STDMETHOD(Next)(THIS_
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DWORD cUsers,
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PDISKQUOTA_USER *rgUsers,
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LPDWORD pcUsersFetched) PURE;
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STDMETHOD(Skip)(THIS_
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DWORD cUsers) PURE;
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STDMETHOD(Reset)(THIS) PURE;
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STDMETHOD(Clone)(THIS_
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IEnumDiskQuotaUsers **ppEnum) PURE;
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};
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typedef IEnumDiskQuotaUsers ENUM_DISKQUOTA_USERS, *PENUM_DISKQUOTA_USERS;
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//
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// IDiskQuotaUserBatch represents a collection of IDiskQuotaUser
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// pointers for the purpose of grouping updates to quota information.
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//
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#undef INTERFACE
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#define INTERFACE IDiskQuotaUserBatch
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DECLARE_INTERFACE_(IDiskQuotaUserBatch, IUnknown)
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{
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STDMETHOD(Add)(THIS_
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PDISKQUOTA_USER pUser) PURE;
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STDMETHOD(Remove)(THIS_
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PDISKQUOTA_USER pUser) PURE;
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STDMETHOD(RemoveAll)(THIS) PURE;
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STDMETHOD(FlushToDisk)(THIS) PURE;
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};
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typedef IDiskQuotaUserBatch DISKQUOTA_USER_BATCH, *PDISKQUOTA_USER_BATCH;
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//
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// IDiskQuotaControl represents a disk volume, providing query and
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// control of that volume's quota information.
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//
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#undef INTERFACE
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#define INTERFACE IDiskQuotaControl
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DECLARE_INTERFACE_(IDiskQuotaControl, IConnectionPointContainer)
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{
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STDMETHOD(Initialize)(THIS_
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LPCWSTR pszPath,
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BOOL bReadWrite) PURE;
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STDMETHOD(SetQuotaState)(THIS_
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DWORD dwState) PURE;
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STDMETHOD(GetQuotaState)(THIS_
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LPDWORD pdwState) PURE;
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STDMETHOD(SetQuotaLogFlags)(THIS_
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DWORD dwFlags) PURE;
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STDMETHOD(GetQuotaLogFlags)(THIS_
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LPDWORD pdwFlags) PURE;
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STDMETHOD(SetDefaultQuotaThreshold)(THIS_
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LONGLONG llThreshold) PURE;
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STDMETHOD(GetDefaultQuotaThreshold)(THIS_
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PLONGLONG pllThreshold) PURE;
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STDMETHOD(GetDefaultQuotaThresholdText)(THIS_
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LPWSTR pszText,
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DWORD cchText) PURE;
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STDMETHOD(SetDefaultQuotaLimit)(THIS_
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LONGLONG llLimit) PURE;
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STDMETHOD(GetDefaultQuotaLimit)(THIS_
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PLONGLONG pllLimit) PURE;
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STDMETHOD(GetDefaultQuotaLimitText)(THIS_
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LPWSTR pszText,
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DWORD cchText) PURE;
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STDMETHOD(AddUserSid)(THIS_
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PSID pUserSid,
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DWORD fNameResolution,
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PDISKQUOTA_USER *ppUser) PURE;
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STDMETHOD(AddUserName)(THIS_
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LPCWSTR pszLogonName,
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DWORD fNameResolution,
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PDISKQUOTA_USER *ppUser) PURE;
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STDMETHOD(DeleteUser)(THIS_
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PDISKQUOTA_USER pUser) PURE;
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STDMETHOD(FindUserSid)(THIS_
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PSID pUserSid,
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DWORD fNameResolution,
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PDISKQUOTA_USER *ppUser) PURE;
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STDMETHOD(FindUserName)(THIS_
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LPCWSTR pszLogonName,
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PDISKQUOTA_USER *ppUser) PURE;
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STDMETHOD(CreateEnumUsers)(THIS_
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PSID *rgpUserSids,
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DWORD cpSids,
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DWORD fNameResolution,
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PENUM_DISKQUOTA_USERS *ppEnum) PURE;
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STDMETHOD(CreateUserBatch)(THIS_
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PDISKQUOTA_USER_BATCH *ppBatch) PURE;
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STDMETHOD(InvalidateSidNameCache)(THIS) PURE;
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STDMETHOD(GiveUserNameResolutionPriority)(THIS_
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PDISKQUOTA_USER pUser) PURE;
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STDMETHOD(ShutdownNameResolution)(THIS_
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VOID) PURE;
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|
|
};
|
||
|
|
|
||
|
|
typedef IDiskQuotaControl DISKQUOTA_CONTROL, *PDISKQUOTA_CONTROL;
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
#undef INTERFACE
|
||
|
|
#define INTERFACE IDiskQuotaEvents
|
||
|
|
DECLARE_INTERFACE_(IDiskQuotaEvents, IUnknown)
|
||
|
|
{
|
||
|
|
STDMETHOD(OnUserNameChanged)(THIS_
|
||
|
|
PDISKQUOTA_USER pUser) PURE;
|
||
|
|
};
|
||
|
|
|
||
|
|
typedef IDiskQuotaEvents DISKQUOTA_EVENTS, *PDISKQUOTA_EVENTS;
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
#pragma option pop /*P_O_Pop*/
|
||
|
|
#endif // __DSKQUOTA_H
|
||
|
|
|