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- /*++ BUILD Version: 0001 // Increment this if a change has global effects
-
- Copyright 1991-1998 Microsoft Corporation
-
- Module Name:
-
- lmdfs.h
-
- Abstract:
-
- This file contains structures, function prototypes, and definitions
- for the NetDfs API
-
- Environment:
-
- User Mode - Win32
-
- Notes:
-
- You must include <windef.h> and <lmcons.h> before this file.
-
- --*/
-
- #ifndef _LMDFS_
- #define _LMDFS_
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- //
- // DFS Volume state
- //
-
- #define DFS_VOLUME_STATE_OK 1
- #define DFS_VOLUME_STATE_INCONSISTENT 2
- #define DFS_VOLUME_STATE_OFFLINE 3
- #define DFS_VOLUME_STATE_ONLINE 4
-
- //
- // DFS Storage State
- //
-
- #define DFS_STORAGE_STATE_OFFLINE 1
- #define DFS_STORAGE_STATE_ONLINE 2
-
- //
- // Level 1:
- //
- typedef struct _DFS_INFO_1 {
- LPWSTR EntryPath; // Dfs name for the top of this piece of storage
- } DFS_INFO_1, *PDFS_INFO_1, *LPDFS_INFO_1;
-
- //
- // Level 2:
- //
- typedef struct _DFS_INFO_2 {
- LPWSTR EntryPath; // Dfs name for the top of this volume
- LPWSTR Comment; // Comment for this volume
- DWORD State; // State of this volume, one of DFS_VOLUME_STATE_*
- DWORD NumberOfStorages; // Number of storages for this volume
- } DFS_INFO_2, *PDFS_INFO_2, *LPDFS_INFO_2;
-
- typedef struct _DFS_STORAGE_INFO {
- ULONG State; // State of this storage, one of DFS_STORAGE_STATE_*
- LPWSTR ServerName; // Name of server hosting this storage
- LPWSTR ShareName; // Name of share hosting this storage
- } DFS_STORAGE_INFO, *PDFS_STORAGE_INFO, *LPDFS_STORAGE_INFO;
-
- //
- // Level 3:
- //
- typedef struct _DFS_INFO_3 {
- LPWSTR EntryPath; // Dfs name for the top of this volume
- LPWSTR Comment; // Comment for this volume
- DWORD State; // State of this volume, one of DFS_VOLUME_STATE_*
- DWORD NumberOfStorages; // Number of storage servers for this volume
- #ifdef MIDL_PASS
- [size_is(NumberOfStorages)] LPDFS_STORAGE_INFO Storage;
- #else
- LPDFS_STORAGE_INFO Storage; // An array (of NumberOfStorages elements) of storage-specific information.
- #endif // MIDL_PASS
- } DFS_INFO_3, *PDFS_INFO_3, *LPDFS_INFO_3;
-
- //
- // Level 100:
- //
- typedef struct _DFS_INFO_100 {
- LPWSTR Comment; // Comment for this volume or storage
- } DFS_INFO_100, *PDFS_INFO_100, *LPDFS_INFO_100;
-
- //
- // Level 101:
- //
- typedef struct _DFS_INFO_101 {
- DWORD State; // State of this storage, one of DFS_STORAGE_STATE_*
- } DFS_INFO_101, *PDFS_INFO_101, *LPDFS_INFO_101;
-
- //
- // Add a new volume or additional storage for an existing volume at
- // DfsEntryPath.
- //
- NET_API_STATUS NET_API_FUNCTION
- NetDfsAdd(
- IN LPWSTR DfsEntryPath, // DFS entry path for this added volume or storage
- IN LPWSTR ServerName, // Name of server hosting the storage
- IN LPWSTR ShareName, // Existing share name for the storage
- IN LPWSTR Comment OPTIONAL, // Optional comment for this volume or storage
- IN DWORD Flags // See below. Zero for no flags.
- );
-
- //
- // Flags:
- //
- #define DFS_ADD_VOLUME 1 // Add a new volume to the DFS if not already there
- #define DFS_RESTORE_VOLUME 2 // Volume/Replica is being restored - do not verify share etc.
-
- //
- // Remove a volume or additional storage for volume from the Dfs at
- // DfsEntryPath. When applied to the last storage in a volume, removes
- // the volume from the DFS.
- //
- NET_API_STATUS NET_API_FUNCTION
- NetDfsRemove(
- IN LPWSTR DfsEntryPath, // DFS entry path for this added volume or storage
- IN LPWSTR ServerName, // Name of server hosting the storage
- IN LPWSTR ShareName // Name of share hosting the storage
- );
-
- //
- // Get information about all of the volumes in the Dfs. DfsName is
- // the "server" part of the UNC name used to refer to this particular Dfs.
- //
- // Valid levels are 1-3.
- //
- NET_API_STATUS NET_API_FUNCTION
- NetDfsEnum(
- IN LPWSTR DfsName, // Name of the Dfs for enumeration
- IN DWORD Level, // Level of information requested
- IN DWORD PrefMaxLen, // Advisory, but -1 means "get it all"
- OUT LPBYTE* Buffer, // API allocates and returns buffer with requested info
- OUT LPDWORD EntriesRead, // Number of entries returned
- IN OUT LPDWORD ResumeHandle // Must be 0 on first call, reused on subsequent calls
- );
-
- //
- // Get information about the volume or storage.
- // If ServerName and ShareName are specified, the information returned
- // is specific to that server and share, else the information is specific
- // to the volume as a whole.
- //
- // Valid levels are 1-3, 100-101.
- //
- NET_API_STATUS NET_API_FUNCTION
- NetDfsGetInfo(
- IN LPWSTR DfsEntryPath, // DFS entry path for the volume
- IN LPWSTR ServerName OPTIONAL,// Name of server hosting a storage
- IN LPWSTR ShareName OPTIONAL, // Name of share on server serving the volume
- IN DWORD Level, // Level of information requested
- OUT LPBYTE* Buffer // API allocates and returns buffer with requested info
- );
-
- //
- // Set info about the volume or storage.
- // If ServerName and ShareName are specified, the information set is
- // specific to that server and share, else the information is specific
- // to the volume as a whole.
- //
- // Valid levels are 100 and 101.
- //
- NET_API_STATUS NET_API_FUNCTION
- NetDfsSetInfo(
- IN LPWSTR DfsEntryPath, // DFS entry path for the volume
- IN LPWSTR ServerName OPTIONAL, // Name of server hosting a storage
- IN LPWSTR ShareName OPTIONAL, // Name of share hosting a storage
- IN DWORD Level, // Level of information to be set
- IN LPBYTE Buffer // Buffer holding information
- );
-
- //
- // Move a DFS volume and all subordinate volumes from one place in the
- // DFS to another place in the DFS.
- //
- NET_API_STATUS NET_API_FUNCTION
- NetDfsMove(
- IN LPWSTR DfsEntryPath, // Current DFS entry path for this volume
- IN LPWSTR DfsNewEntryPath // New DFS entry path for this volume
- );
-
- NET_API_STATUS NET_API_FUNCTION
- NetDfsRename(
- IN LPWSTR Path, // Current Win32 path in a Dfs
- IN LPWSTR NewPath // New Win32 path in the same Dfs
- );
-
- #ifdef __cplusplus
- }
- #endif
-
- #endif // _LMDFS_
-