MoveToNtmsMediaPool Function

Artículo
06/09/2011

[Removable Storage Manager is no longer available as of Windows 7 and Windows Server 2008 R2.]

The MoveToNtmsMediaPool function moves the specified medium from its current media pool to the specified media pool.

Syntax

DWORD MoveToNtmsMediaPool(
  __in  HANDLE hSession,
  __in  LPNTMS_GUID lpMediaId,
  __in  LPNTMS_GUID lpPoolId
);

Parameters

hSession [in]
Handle to the session returned by the OpenNtmsSession function.
lpMediaId [in]
Unique identifier of a piece of physical media.
lpPoolId [in]
Unique identifier of the destination media pool.

Return Value

This function returns one of the following values.

Value	Meaning
ERROR_ACCESS_DENIED	NTMS_CONTROL_ACCESS to the media's media pool is denied. Other security errors are also possible, but they would indicate a security subsystem error. Windows XP/2000: NTMS_MODIFY_ACCESS to the source media's media pool or the destination media pool is denied. Other security errors are also possible, but they would indicate a security subsystem error.
ERROR_BUSY	At least one side of the media is in use or currently unavailable.
ERROR_DATABASE_FAILURE	The database is inaccessible or damaged.
ERROR_DATABASE_FULL	The database is full.
ERROR_INVALID_HANDLE	The session handle is missing or is not valid.
ERROR_INVALID_MEDIA_POOL	The destination media pool is not valid; the media pool is nonexistent; or the media in the unrecognized or import pool may only be moved to the free pool.
ERROR_INVALID_MEDIA	The source media or implied source media pool is not valid.
ERROR_INVALID_PARAMETER	The media ID or media pool ID is missing.
ERROR_MEDIA_INCOMPATIBLE	The media type of the source differs from the media type of the destination media pool.
ERROR_NOT_ENOUGH_MEMORY	An allocation failure occurred during processing.
ERROR_SUCCESS	The function was successful.

Remarks

The destination pool specified in the MoveToNtmsMediaPool function must be of the same media type and have compatible security.

RSM writes an on-media identifier to media before moving the media into the free media pool.

A medium having a partition in the Completed, Allocated, or Reserved state may not be moved to the Free media pool. A medium may be moved to an Import pool only if all the partitions of the medium are in the Import state.

**Windows Server 2003: **If the free pool is the source pool, NTMS_USE_ACCESS to the free pool and NTMS_CONTROL_ACCESS to the destination pool is required. Otherwise, NTMS_CONTROL_ACCESS is required on both source and destination pool. If the free pool is the destination pool, NTMS_CONTROL_ACCESS to the source pool and NTMS_USER_ACCESS to the free pool is required. Otherwise, NTMS_CONTROL_ACCESS is required on both source and destination pools.

Requirements

Minimum supported client	Windows 2000 Professional
Minimum supported server	Windows 2000 Server
End of client support	Windows Vista
End of server support	Windows Server 2008
Header	Ntmsapi.h
Library	Ntmsapi.lib
DLL	Ntmsapi.dll

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