92 lines
3.2 KiB
C
92 lines
3.2 KiB
C
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/*++
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Copyright (c) Microsoft Corporation. All rights reserved.
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Module Name:
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undo.h
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Abstract:
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Declares the interfaces for osuninst.lib, a library of uninstall functions.
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Author:
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Jim Schmidt (jimschm) 19-Jan-2001
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Revision History:
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<alias> <date> <comments>
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--*/
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#pragma once
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typedef enum {
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Uninstall_Valid = 0, // uninstall is possible (backup image passed sanity check)
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Uninstall_DidNotFindRegistryEntries, // reg entries that point to backup image/prev os data are gone
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Uninstall_DidNotFindDirOrFiles, // one or more backup files are missing, or undo dir is gone
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Uninstall_InvalidOsVersion, // api called on an unexpected platform (example: user copied dll to Win2k)
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Uninstall_NotEnoughPrivileges, // can't evaluate backup image because of lack of authority
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Uninstall_FileWasModified, // backup image was tampered with by someone
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Uninstall_Unsupported, // uninstall is not supported
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Uninstall_NewImage, // image is less than 7 days old (not exposed by osuninst.dll)
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Uninstall_CantRetrieveSystemInfo, // cannot retrieve integrity information from registry
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Uninstall_WrongDrive, // user had changed layout,disk,file system.
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Uninstall_DifferentNumberOfDrives, // user had added/removed drive(s)
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Uninstall_NotEnoughSpace, // not enough space to perform uninstall
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Uninstall_Exception, // caller passed in invalid arg to an osuninst.dll api
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Uninstall_OldImage, // image is more than 30 days old
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Uninstall_NotEnoughMemory, // not enough memory to perform uninstall
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Uninstall_DifferentDriveLetter, // user has changed drive letter
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Uninstall_DifferentDriveFileSystem, // user has changed drive file system
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Uninstall_DifferentDriveGeometry, // drive geometry has been changed
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Uninstall_DifferentDrivePartitionInfo // drive partition has changed
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} UNINSTALLSTATUS;
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typedef enum {
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Uninstall_DontCare = 0, // try to avoid using this value; instead expand this enum whenever possible
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Uninstall_FatToNtfsConversion, // caller is going to convert FAT to NTFS
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Uninstall_PartitionChange, // caller is going to alter the partition configuration
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Uninstall_Upgrade // caller is going to upgrade the OS
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} UNINSTALLTESTCOMPONENT;
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//
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// NOTE: BackedUpOsVersion is filled only when Uninstall_Valid is returned
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//
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UNINSTALLSTATUS
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IsUninstallImageValid (
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IN UNINSTALLTESTCOMPONENT ComponentToTest,
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OUT OSVERSIONINFOEX *BackedUpOsVersion OPTIONAL
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);
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BOOL
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RemoveUninstallImage (
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VOID
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);
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ULONGLONG
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GetUninstallImageSize (
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VOID
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);
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BOOL
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ProvideUiAlerts (
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IN HWND UiParent
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);
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BOOL
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ExecuteUninstall (
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VOID
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);
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typedef UNINSTALLSTATUS(WINAPI * ISUNINSTALLIMAGEVALID)(UNINSTALLTESTCOMPONENT, OSVERSIONINFOEX *);
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typedef ULONGLONG(WINAPI * GETUNINSTALLIMAGESIZE)(VOID);
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typedef BOOL(WINAPI * REMOVEUNINSTALLIMAGE)(VOID);
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typedef BOOL(WINAPI * PROVIDEUIALERTS)(HWND);
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typedef BOOL(WINAPI * EXECUTEUNINSTALL)(VOID);
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