* wof.h
*
* Definitions for the Windows Overlay Filesystem filter (WOF) ioctls, as well
- * some definitions for associated undocumented data structures. See
- * http://msdn.microsoft.com/en-us/library/windows/hardware/ff540367(v=vs.85).aspx
- * for more information about the documented ioctls.
+ * some definitions for associated undocumented data structures.
*
* The following copying information applies to this specific source code file:
*
- * Written in 2014-2016 by Eric Biggers <ebiggers3@gmail.com>
+ * Written in 2014-2021 by Eric Biggers <ebiggers3@gmail.com>
*
* To the extent possible under law, the author(s) have dedicated all copyright
* and related and neighboring rights to this software to the public domain
*/
-/* Current version of the WOF driver/protocol */
-#define WOF_CURRENT_VERSION 1
+/*----------------------------------------------------------------------------*
+ * WOF ioctl definitions *
+ *----------------------------------------------------------------------------*/
-/* Specifies the WIM backing provider */
-#define WOF_PROVIDER_WIM 1
-
-/* Specifies the "file" backing provider (a.k.a. System Compression) */
-#define WOF_PROVIDER_FILE 2
-
-/* The current version of the WIM backing provider */
-#define WIM_PROVIDER_CURRENT_VERSION 1
-
-/* The current version of the file backing provider */
-#define FILE_PROVIDER_CURRENT_VERSION 1
-
-/* Identifies a backing provider for a specific overlay service version. */
-struct wof_external_info {
-
- /* Version of the overlay service supported by the backing provider.
- * Set to WOF_CURRENT_VERSION. */
- u32 version;
-
- /* Identifier for the backing provider. Example value:
- * WOF_PROVIDER_WIM. */
- u32 provider;
-};
+#ifndef WOF_CURRENT_VERSION
+/* Identifies a file backing provider and the overlay service version it supports.
+ * Ref: https://docs.microsoft.com/en-us/windows-hardware/drivers/ddi/ntifs/ns-ntifs-_wof_external_info */
+typedef struct _WOF_EXTERNAL_INFO {
+#define WOF_CURRENT_VERSION 1
+ DWORD Version;
+ DWORD Provider;
+} WOF_EXTERNAL_INFO, *PWOF_EXTERNAL_INFO;
+#endif /* WOF_CURRENT_VERSION */
+/* WIM provider ("WIMBoot") */
+#ifndef WOF_PROVIDER_WIM
+#define WOF_PROVIDER_WIM 1
+/*
+ * The identifier and status information for the Windows Image File (WIM)
+ * external backing provider.
+ * Ref: https://docs.microsoft.com/en-us/windows-hardware/drivers/ddi/ntifs/ns-ntifs-_wim_provider_external_info
+ */
+typedef struct _WIM_PROVIDER_EXTERNAL_INFO {
+#define WIM_PROVIDER_CURRENT_VERSION 1
+ ULONG Version;
+ ULONG Flags;
+ LARGE_INTEGER DataSourceId;
+#define WIM_PROVIDER_HASH_SIZE 20
+ UCHAR ResourceHash[WIM_PROVIDER_HASH_SIZE];
+} WIM_PROVIDER_EXTERNAL_INFO, *PWIM_PROVIDER_EXTERNAL_INFO;
+#endif /* WOF_PROVIDER_WIM */
+
+/* File provider ("system compression") */
+#ifndef WOF_PROVIDER_FILE
+#define WOF_PROVIDER_FILE 2
+/* Defines metadata specific to files provided by WOF_PROVIDER_FILE.
+ * Ref: https://docs.microsoft.com/en-us/windows-hardware/drivers/ddi/ntifs/ns-ntifs-_file_provider_external_info_v1 */
+typedef struct _FILE_PROVIDER_EXTERNAL_INFO_V1 {
+#define FILE_PROVIDER_CURRENT_VERSION 1
+ DWORD Version;
+#define FILE_PROVIDER_COMPRESSION_XPRESS4K 0
+#define FILE_PROVIDER_COMPRESSION_LZX 1
+#define FILE_PROVIDER_COMPRESSION_XPRESS8K 2
+#define FILE_PROVIDER_COMPRESSION_XPRESS16K 3
+ DWORD Algorithm;
+ DWORD Flags;
+} FILE_PROVIDER_EXTERNAL_INFO_V1, *PFILE_PROVIDER_EXTERNAL_INFO_V1;
+#endif /* WOF_PROVIDER_FILE */
+
+/* Sets the backing source for a file.
+ * Ref: https://docs.microsoft.com/en-us/windows-hardware/drivers/ifs/fsctl-set-external-backing */
+#ifndef FSCTL_SET_EXTERNAL_BACKING
+#define FSCTL_SET_EXTERNAL_BACKING \
+ CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 195, METHOD_BUFFERED, FILE_SPECIAL_ACCESS)
+#endif
+
+/* Gets the backing information for a file from an external backing provider.
+ * Ref: https://docs.microsoft.com/en-us/windows-hardware/drivers/ifs/fsctl-get-external-backing */
+#ifndef FSCTL_GET_EXTERNAL_BACKING
+#define FSCTL_GET_EXTERNAL_BACKING \
+ CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 196, METHOD_BUFFERED, FILE_ANY_ACCESS)
+#endif
+
+#ifndef STATUS_OBJECT_NOT_EXTERNALLY_BACKED
+#define STATUS_OBJECT_NOT_EXTERNALLY_BACKED 0xC000046D
+#endif
+
+/* Removes the association of a file with an external backing provider.
+ * Ref: https://docs.microsoft.com/en-us/windows-hardware/drivers/ifs/fsctl-delete-external-backing */
+#ifndef FSCTL_DELETE_EXTERNAL_BACKING
+#define FSCTL_DELETE_EXTERNAL_BACKING \
+ CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 197, METHOD_BUFFERED, FILE_SPECIAL_ACCESS)
+#endif
+
+/* Begins or continues an enumeration of files on a volume that have a backing source.
+ * Ref: https://docs.microsoft.com/en-us/windows-hardware/drivers/ifs/fsctl-enum-external-backing */
+#ifndef FSCTL_ENUM_EXTERNAL_BACKING
+#define FSCTL_ENUM_EXTERNAL_BACKING \
+ CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 198, METHOD_BUFFERED, FILE_ANY_ACCESS)
+#endif
+
+/* Enumerates all the data sources from a backing provider for a specified volume.
+ * Ref: https://docs.microsoft.com/en-us/windows-hardware/drivers/ifs/fsctl-enum-overlay */
+#ifndef FSCTL_ENUM_OVERLAY
+#define FSCTL_ENUM_OVERLAY \
+ CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 199, METHOD_NEITHER, FILE_ANY_ACCESS)
+typedef struct _WIM_PROVIDER_OVERLAY_ENTRY {
+ ULONG NextEntryOffset;
+ LARGE_INTEGER DataSourceId;
+ GUID WimGuid;
+ ULONG WimFileNameOffset;
+ ULONG WimType;
+ ULONG WimIndex;
+ ULONG Flags;
+} WIM_PROVIDER_OVERLAY_ENTRY, *PWIM_PROVIDER_OVERLAY_ENTRY;
+#endif /* FSCTL_ENUM_OVERLAY */
+
+/* Add a new external backing source to a volume's namespace.
+ * Ref: https://docs.microsoft.com/en-us/windows-hardware/drivers/ifs/fsctl-add-overlay */
+#ifndef FSCTL_ADD_OVERLAY
+#define FSCTL_ADD_OVERLAY \
+ CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 204, METHOD_BUFFERED, FILE_WRITE_DATA)
+typedef struct _WIM_PROVIDER_ADD_OVERLAY_INPUT {
+#define WIM_BOOT_NOT_OS_WIM 0
+#define WIM_BOOT_OS_WIM 1
+ ULONG WimType;
+ ULONG WimIndex;
+ ULONG WimFileNameOffset;
+ ULONG WimFileNameLength;
+} WIM_PROVIDER_ADD_OVERLAY_INPUT, *PWIM_PROVIDER_ADD_OVERLAY_INPUT;
+#endif /* FSCTL_ADD_OVERLAY */
+
+/* Removes a backing source from a volume.
+ * Ref: https://docs.microsoft.com/en-us/windows-hardware/drivers/ifs/fsctl-remove-overlay */
+#ifndef FSCTL_REMOVE_OVERLAY
+#define FSCTL_REMOVE_OVERLAY \
+ CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 205, METHOD_BUFFERED, FILE_WRITE_DATA)
+typedef struct _WIM_PROVIDER_REMOVE_OVERLAY_INPUT {
+ LARGE_INTEGER DataSourceId;
+} WIM_PROVIDER_REMOVE_OVERLAY_INPUT, *PWIM_PROVIDER_REMOVE_OVERLAY_INPUT;
+#endif /* FSCTL_REMOVE_OVERLAY */
+
+/* Updates a new data source identifier for a backing source attached to a volume.
+ * Ref: https://docs.microsoft.com/en-us/windows-hardware/drivers/ifs/fsctl-update-overlay */
+#ifndef FSCTL_UPDATE_OVERLAY
+#define FSCTL_UPDATE_OVERLAY \
+ CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 206, METHOD_BUFFERED, FILE_WRITE_DATA)
+typedef struct _WIM_PROVIDER_UPDATE_OVERLAY_INPUT {
+ LARGE_INTEGER DataSourceId;
+ ULONG WimFileNameOffset;
+ ULONG WimFileNameLength;
+} WIM_PROVIDER_UPDATE_OVERLAY_INPUT, *PWIM_PROVIDER_UPDATE_OVERLAY_INPUT;
+#endif /* FSCTL_UPDATE_OVERLAY */
+
+/*----------------------------------------------------------------------------*
+ * WOF reparse point and WimOverlay.dat structs (undocumented) *
+ *----------------------------------------------------------------------------*/
/*
* Format of the WIM provider reparse data. This is the data which follows the
* portion of the reparse point common to WOF. (The common portion consists of
- * a reparse point header where the reparse tag is 0x80000017, then a 'struct
- * wof_external_info' which specifies the provider.)
+ * a reparse point header where the reparse tag is 0x80000017, then a
+ * WOF_EXTERNAL_INFO struct which specifies the provider.)
*
* Note that Microsoft does not document any of the reparse point formats for
* WOF, although they document the structures which must be passed into the
STATIC_ASSERT(sizeof(struct WimOverlay_dat_entry_2) == 104);
}
-/*****************************************************************************
- *
- * --- FSCTL_SET_EXTERNAL_BACKING ---
- *
- * Sets the backing source of a file.
- *
- * DeviceType: 9 (FILE_DEVICE_FILE_SYSTEM)
- * Access: 0 (FILE_ANY_ACCESS)
- * Function: 195
- * Method: 0 (METHOD_BUFFERED)
- *
- * Input buffer: 'struct wof_external_info' followed by provider-specific data
- * ('struct wim_provider_external_info' in the case of WIM).
- *
- * Output buffer: None
- */
-#define FSCTL_SET_EXTERNAL_BACKING 0x9030C
-
-struct wim_provider_external_info {
-
- /* Set to WIM_PROVIDER_CURRENT_VERSION. */
- u32 version;
-
- /* 0 when WIM provider active, otherwise
- * WIM_PROVIDER_EXTERNAL_FLAG_NOT_ACTIVE or
- * WIM_PROVIDER_EXTERNAL_FLAG_SUSPENDED. */
- u32 flags;
-
- /* Integer ID that identifies the WIM. Get this with the
- * FSCTL_ADD_OVERLAY ioctl. */
- u64 data_source_id;
-
- /* SHA-1 message digest of the file's unnamed data stream. */
- u8 unnamed_data_stream_hash[20];
-};
-
-struct file_provider_external_info {
-
- /* Set to FILE_PROVIDER_CURRENT_VERSION. */
- u32 version;
-
- u32 compression_format;
-#define FILE_PROVIDER_COMPRESSION_FORMAT_XPRESS4K 0
-#define FILE_PROVIDER_COMPRESSION_FORMAT_LZX 1
-#define FILE_PROVIDER_COMPRESSION_FORMAT_XPRESS8K 2
-#define FILE_PROVIDER_COMPRESSION_FORMAT_XPRESS16K 3
-};
-
-/*****************************************************************************
- *
- * --- FSCTL_GET_EXTERNAL_BACKING ---
- *
- * Get external backing information for the specified file.
- *
- * DeviceType: 9 (FILE_DEVICE_FILE_SYSTEM)
- * Access: 0 (FILE_ANY_ACCESS)
- * Function: 196
- * Method: 0 (METHOD_BUFFERED)
- *
- * Input buffer: None
- * Output buffer: 'struct wof_external_info' followed by provider-specific data
- * ('struct wim_provider_external_info' in the case of WIM).
- */
-#define FSCTL_GET_EXTERNAL_BACKING 0x90310
-
-#define STATUS_OBJECT_NOT_EXTERNALLY_BACKED 0xC000046D
-
-/*****************************************************************************
- *
- * --- FSCTL_DELETE_EXTERNAL_BACKING ---
- *
- * Copy a file from its backing source to its volume, then disassociate it from
- * its backing provider.
- *
- * DeviceType: 9 (FILE_DEVICE_FILE_SYSTEM)
- * Access: 0 (FILE_ANY_ACCESS)
- * Function: 197
- * Method: 0 (METHOD_BUFFERED)
- *
- * Input buffer: None
- * Output buffer: None
- */
-#define FSCTL_DELETE_EXTERNAL_BACKING 0x90314
-
-/*****************************************************************************
- *
- * --- FSCTL_ENUM_EXTERNAL_BACKING ---
- *
- * Enumerate externally backed files on a volume.
- *
- * DeviceType: 9 (FILE_DEVICE_FILE_SYSTEM)
- * Access: 0 (FILE_ANY_ACCESS)
- * Function: 198
- * Method: 0 (METHOD_BUFFERED)
- *
- * Input buffer: None
- * Output buffer: A 16-byte buffer that receives the 128-bit file ID for the
- * next externally backed file.
- *
- * The handle used may be either the volume handle or the handle for any file or
- * directory on the volume.
- *
- * When all externally backed files on the volume have been enumerated, the
- * function fails with ERROR_NO_MORE_FILES.
- */
-#define FSCTL_ENUM_EXTERNAL_BACKING 0x90318
-
-/*****************************************************************************
- *
- * --- FSCTL_ENUM_OVERLAY ---
- *
- * Enumerates the volume's overlay sources from the specified provider.
- *
- * DeviceType: 9 (FILE_DEVICE_FILE_SYSTEM)
- * Access: 0 (FILE_ANY_ACCESS)
- * Function: 199
- * Method: 3 (METHOD_NEITHER)
- *
- * Input buffer: 'struct wof_external_info' to specify the provider for which
- * to enumerate the overlay sources.
- *
- * Output buffer: Provider-specific data. For the WIM provider, an array of
- * 'struct wim_provider_overlay_entry'.
- *
- * This ioctl must be performed on the volume handle, such as \\.\C:
- */
-#define FSCTL_ENUM_OVERLAY 0x9031F
-
-struct wim_provider_overlay_entry {
- /* Byte offset of the next entry from the beginning of this structure,
- * or 0 if there are no more entries. */
- u32 next_entry_offset;
-
- u32 padding;
-
- /* Identifier for the WIM file. */
- u64 data_source_id;
-
- /* GUID of the WIM file. */
- u8 guid[16];
-
- /* Byte offset of the WIM's file name from the beginning of this
- * structure. */
- u32 wim_file_name_offset;
-
- /* Type of WIM file: WIM_BOOT_OS_WIM or WIM_BOOT_NOT_OS_WIM. */
- u32 wim_type;
-
- /* Index of the image in the WIM to use??? (This doesn't really make
- * sense, since WIM files combine file data "blobs" for all images into
- * a single table. Set to 1 if unsure...) */
- u32 wim_index;
-
- /* 0 when WIM provider active, otherwise
- * WIM_PROVIDER_EXTERNAL_FLAG_NOT_ACTIVE or
- * WIM_PROVIDER_EXTERNAL_FLAG_SUSPENDED. */
- u32 flags;
-
- /* Full path to the WIM in the NT device namespace, e.g.
- * "\Device\HardDiskVolume2\test.wim". Seems to be null-terminated,
- * although you probably shouldn't assume so. */
- wchar_t wim_file_name[];
-};
-
-
-/*****************************************************************************
- *
- * --- FSCTL_ADD_OVERLAY ---
- *
- * Adds a new external backing source to a volume.
- *
- * DeviceType: 9 (FILE_DEVICE_FILE_SYSTEM)
- * Access: 2 (FILE_WRITE_ACCESS)
- * Function: 204
- * Method: 0 (METHOD_BUFFERED)
- *
- * Input buffer: 'struct wof_external_info' followed by provider-specific data
- * ('struct wim_provider_add_overlay_input' in the case of WIM).
- *
- * Output buffer: Buffer large enough to receive any information resulting from
- * the add operation. For the WIM provider, this must be an 8 byte buffer that
- * receives the 64-bit WIM file ID.
- *
- * This ioctl must be performed on the volume handle, such as \\.\C:
- */
-#define FSCTL_ADD_OVERLAY 0x98330
-
-struct wim_provider_add_overlay_input {
-
- /* Type of WIM file. */
- u32 wim_type;
-#define WIM_BOOT_OS_WIM 0
-#define WIM_BOOT_NOT_OS_WIM 1
-
- /* Index of the image in the WIM to use??? (This doesn't really make
- * sense, since WIM files combine file data "blobs" for all images into
- * a single table. Set to 1 if unsure...) */
- u32 wim_index;
-
- /* Byte offset of wim_file_name in this buffer, not including the
- * preceding 'struct wof_external_info' (should be 16). */
- u32 wim_file_name_offset;
-
- /* Number of bytes in wim_file_name. */
- u32 wim_file_name_length;
-
- /* Full path to the WIM, e.g. "\??\C:\test-wimboot.wim".
- * Does NOT need to be null terminated (MS docs claim otherwise). */
- wchar_t wim_file_name[];
-};
-
-/*****************************************************************************
- *
- * --- FSCTL_REMOVE_OVERLAY ---
- *
- * Removes an external backing source from a volume.
- *
- * DeviceType: 9 (FILE_DEVICE_FILE_SYSTEM)
- * Access: 2 (FILE_WRITE_ACCESS)
- * Function: 205
- * Method: 0 (METHOD_BUFFERED)
- *
- * Input buffer: 'struct wof_external_info' followed by provider-specific data
- * ('struct wim_provider_remove_overlay_input' in the case of WIM).
- *
- * Output buffer: None
- *
- * This ioctl must be performed on the volume handle, such as \\.\C:
- */
-#define FSCTL_REMOVE_OVERLAY 0x98334
-
-struct wim_provider_remove_overlay_input {
- /* Integer ID that identifies the WIM. */
- u64 data_source_id;
-};
-
-
-/*****************************************************************************
- *
- * --- FSCTL_UPDATE_OVERLAY ---
- *
- * Updates an overlay source for a volume.
- *
- * DeviceType: 9 (FILE_DEVICE_FILE_SYSTEM)
- * Access: 2 (FILE_WRITE_ACCESS)
- * Function: 206
- * Method: 0 (METHOD_BUFFERED)
- *
- * Input buffer: 'struct wof_external_info' followed by provider-specific data
- * ('struct wim_provider_update_overlay_input' in the case of WIM).
- *
- * Output buffer: None
- *
- * This ioctl must be performed on the volume handle, such as \\.\C:
- */
-#define FSCTL_UPDATE_OVERLAY 0x98338
-
-struct wim_provider_update_overlay_input {
- /* Integer ID that identifies the WIM data source. */
- u64 data_source_id;
-
- /* Byte offset of wim_file_name in this buffer, not including the
- * preceding 'struct wof_external_info' (should be 16). */
- u32 wim_file_name_offset;
-
- /* Number of bytes in wim_file_name. */
- u32 wim_file_name_length;
-
- /* Full path to the WIM, e.g. "\??\C:\test-wimboot.wim".
- * Does NOT need to be null terminated (MS docs claim otherwise).
- * This WIM must be renamed from the original WIM, or at least be an
- * identical copy of it! (Maybe the WIM's GUID field is checked.) */
- wchar_t wim_file_name[];
-};
-
#endif /* _WOF_H_ */
*/
/*
- * Copyright (C) 2014-2016 Eric Biggers
+ * Copyright (C) 2014-2021 Eric Biggers
*
* This file is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
size_t wim_file_name_length;
void *in;
size_t insize;
- struct wof_external_info *wof_info;
- struct wim_provider_add_overlay_input *wim_info;
+ WOF_EXTERNAL_INFO *wof_info;
+ WIM_PROVIDER_ADD_OVERLAY_INPUT *wim_info;
+ wchar_t *WimFileName;
HANDLE h;
u64 data_source_id;
DWORD bytes_returned;
wim_file_name_length = sizeof(wchar_t) *
(wim_path_nchars + prefix_nchars);
- insize = sizeof(struct wof_external_info) +
- sizeof(struct wim_provider_add_overlay_input) +
- wim_file_name_length;
-
- in = MALLOC(insize);
+ insize = sizeof(*wof_info) + sizeof(*wim_info) + wim_file_name_length;
+ in = CALLOC(1, insize);
if (!in) {
ret = WIMLIB_ERR_NOMEM;
goto out;
}
- wof_info = (struct wof_external_info *)in;
- wof_info->version = WOF_CURRENT_VERSION;
- wof_info->provider = WOF_PROVIDER_WIM;
+ wof_info = (WOF_EXTERNAL_INFO *)in;
+ wof_info->Version = WOF_CURRENT_VERSION;
+ wof_info->Provider = WOF_PROVIDER_WIM;
- wim_info = (struct wim_provider_add_overlay_input *)(wof_info + 1);
- wim_info->wim_type = WIM_BOOT_NOT_OS_WIM;
- wim_info->wim_index = image;
- wim_info->wim_file_name_offset = offsetof(struct wim_provider_add_overlay_input,
- wim_file_name);
- wim_info->wim_file_name_length = wim_file_name_length;
- wmemcpy(&wim_info->wim_file_name[0], prefix, prefix_nchars);
- wmemcpy(&wim_info->wim_file_name[prefix_nchars], wim_path, wim_path_nchars);
+ wim_info = (WIM_PROVIDER_ADD_OVERLAY_INPUT *)(wof_info + 1);
+ wim_info->WimType = WIM_BOOT_NOT_OS_WIM;
+ wim_info->WimIndex = image;
+ wim_info->WimFileNameOffset = sizeof(*wim_info);
+ wim_info->WimFileNameLength = wim_file_name_length;
+ WimFileName = (wchar_t *)(wim_info + 1);
+ wmemcpy(WimFileName, prefix, prefix_nchars);
+ wmemcpy(&WimFileName[prefix_nchars], wim_path, wim_path_nchars);
retry_ioctl:
h = open_file(drive_path, GENERIC_WRITE);
* using FSCTL_SET_EXTERNAL_BACKING. */
unsigned int max_retries = 4;
struct {
- struct wof_external_info wof_info;
- struct wim_provider_external_info wim_info;
+ WOF_EXTERNAL_INFO wof_info;
+ WIM_PROVIDER_EXTERNAL_INFO wim_info;
} in;
retry:
memset(&in, 0, sizeof(in));
- in.wof_info.version = WOF_CURRENT_VERSION;
- in.wof_info.provider = WOF_PROVIDER_WIM;
+ in.wof_info.Version = WOF_CURRENT_VERSION;
+ in.wof_info.Provider = WOF_PROVIDER_WIM;
- in.wim_info.version = WIM_PROVIDER_CURRENT_VERSION;
- in.wim_info.flags = 0;
- in.wim_info.data_source_id = data_source_id;
- copy_hash(in.wim_info.unnamed_data_stream_hash, blob->hash);
+ in.wim_info.Version = WIM_PROVIDER_CURRENT_VERSION;
+ in.wim_info.Flags = 0;
+ in.wim_info.DataSourceId.QuadPart = data_source_id;
+ copy_hash(in.wim_info.ResourceHash, blob->hash);
/* blob_table_hash is not necessary */
le16 rpdatalen;
le16 rpreserved;
} hdr;
- struct wof_external_info wof_info;
+ WOF_EXTERNAL_INFO wof_info;
struct wim_provider_rpdata wim_info;
} in;
STATIC_ASSERT(sizeof(in) == 8 +
- sizeof(struct wof_external_info) +
+ sizeof(WOF_EXTERNAL_INFO) +
sizeof(struct wim_provider_rpdata));
in.hdr.rptag = WIM_IO_REPARSE_TAG_WOF;
in.hdr.rpdatalen = sizeof(in) - sizeof(in.hdr);
in.hdr.rpreserved = 0;
- in.wof_info.version = WOF_CURRENT_VERSION;
- in.wof_info.provider = WOF_PROVIDER_WIM;
+ in.wof_info.Version = WOF_CURRENT_VERSION;
+ in.wof_info.Provider = WOF_PROVIDER_WIM;
in.wim_info.version = 2;
in.wim_info.flags = 0;
git://wimlib.net / wimlib / commitdiff