struct reparse_buffer_disk rpbuf;
/* Temporary buffer for reparse data of "fixed" absolute symbolic links
- * and junction */
+ * and junctions */
struct reparse_buffer_disk rpfixbuf;
/* Array of open handles to filesystem streams currently being written
return 0;
}
-/* Load the patterns from [PrepopulateList] of WimBootCompresse.ini in the WIM
+/* Load the patterns from [PrepopulateList] of WimBootCompress.ini in the WIM
* image being extracted. */
static int
load_prepopulate_pats(struct win32_apply_ctx *ctx)
if (ret == WIMLIB_ERR_NOMEM)
return ret;
- if (!wim_info_get_wimboot(wim->wim_info,
- wim->current_image))
+ if (!wim_info_get_wimboot(wim->wim_info, wim->current_image))
WARNING("Image is not marked as WIMBoot compatible!");
ret = hash_lookup_table(ctx->common.wim,
&ctx->wimboot.wof_running);
}
+static void
+build_win32_extraction_path(const struct wim_dentry *dentry,
+ struct win32_apply_ctx *ctx);
+
+/* Sets WimBoot=1 in the extracted SYSTEM registry hive.
+ *
+ * WIMGAPI does this, and it's possible that it's important.
+ * But I don't know exactly what this value means to Windows. */
+static int
+end_wimboot_extraction(struct win32_apply_ctx *ctx)
+{
+ struct wim_dentry *dentry;
+ wchar_t subkeyname[32];
+ LONG res;
+ LONG res2;
+ HKEY key;
+ DWORD value;
+
+ dentry = get_dentry(ctx->common.wim, L"\\Windows\\System32\\config\\SYSTEM",
+ WIMLIB_CASE_INSENSITIVE);
+
+ if (!dentry || !will_extract_dentry(dentry))
+ goto out;
+
+ if (!will_extract_dentry(wim_get_current_root_dentry(ctx->common.wim)))
+ goto out;
+
+ /* Not bothering to use the native routines (e.g. NtLoadKey()) for this.
+ * If this doesn't work, you probably also have many other problems. */
+
+ build_win32_extraction_path(dentry, ctx);
+
+ randomize_char_array_with_alnum(subkeyname, 20);
+ subkeyname[20] = L'\0';
+
+ res = RegLoadKey(HKEY_LOCAL_MACHINE, subkeyname, ctx->pathbuf.Buffer);
+ if (res)
+ goto out_check_res;
+
+ wcscpy(&subkeyname[20], L"\\Setup");
+
+ res = RegCreateKeyEx(HKEY_LOCAL_MACHINE, subkeyname, 0, NULL,
+ REG_OPTION_BACKUP_RESTORE, 0, NULL, &key, NULL);
+ if (res)
+ goto out_unload_key;
+
+ value = 1;
+
+ res = RegSetValueEx(key, L"WimBoot", 0, REG_DWORD,
+ (const BYTE *)&value, sizeof(DWORD));
+ if (res)
+ goto out_close_key;
+
+ res = RegFlushKey(key);
+
+out_close_key:
+ res2 = RegCloseKey(key);
+ if (!res)
+ res = res2;
+out_unload_key:
+ subkeyname[20] = L'\0';
+ RegUnLoadKey(HKEY_LOCAL_MACHINE, subkeyname);
+out_check_res:
+ if (res) {
+ /* Warning only. */
+ set_errno_from_win32_error(res);
+ WARNING_WITH_ERRNO("Failed to set \\Setup: dword \"WimBoot\"=1 value "
+ "in registry hive \"%ls\" (err=0x%08"PRIu32")",
+ ctx->pathbuf.Buffer, (u32)res);
+ }
+out:
+ return 0;
+}
+
/* Returns the number of wide characters needed to represent the path to the
* specified @dentry, relative to the target directory, when extracted.
*
*
* If the inode has no named data streams, this will be 0. Otherwise, this will
* be 1 plus the length of the longest-named data stream, since the data stream
- * name must be separated form the path by the ':' character. */
+ * name must be separated from the path by the ':' character. */
static size_t
inode_longest_named_data_stream_spec(const struct wim_inode *inode)
{
* The path is saved in ctx->pathbuf and will be null terminated.
*
* XXX: We could get rid of this if it wasn't needed for the file encryption
- * APIs. */
+ * APIs, and the registry manipulation in WIMBoot mode. */
static void
build_win32_extraction_path(const struct wim_dentry *dentry,
struct win32_apply_ctx *ctx)
* handle to the file. If it does, it sets it to NULL.
*/
static int
-maybe_clear_encryption_attribute(HANDLE *h_ret, const struct wim_dentry *dentry,
+maybe_clear_encryption_attribute(HANDLE *h_ptr, const struct wim_dentry *dentry,
struct win32_apply_ctx *ctx)
{
if (dentry->d_inode->i_attributes & FILE_ATTRIBUTE_ENCRYPTED)
BOOL bret;
/* Get current attributes */
- status = (*func_NtQueryInformationFile)(*h_ret, &ctx->iosb,
+ status = (*func_NtQueryInformationFile)(*h_ptr, &ctx->iosb,
&info, sizeof(info),
FileBasicInformation);
if (NT_SUCCESS(status) &&
* handle to the file so we don't get ERROR_SHARING_VIOLATION. We also
* hack together a Win32 path, although we will use the \\?\ prefix so
* it will actually be a NT path in disguise... */
- (*func_NtClose)(*h_ret);
- *h_ret = NULL;
+ (*func_NtClose)(*h_ptr);
+ *h_ptr = NULL;
build_win32_extraction_path(dentry, ctx);
* wait until later to actually set the reparse data. */
/* If the root dentry is being extracted, it was already done so
- * it prepare_target(). */
+ * in prepare_target(). */
if (dentry_is_root(dentry))
continue;
ret = create_any_empty_ads(dentry, ctx);
if (ret)
return ret;
+
+ ret = report_file_created(&ctx->common);
+ if (ret)
+ return ret;
}
return 0;
}
ret = create_nondirectory(inode, ctx);
if (ret)
return ret;
+ ret = report_file_created(&ctx->common);
+ if (ret)
+ return ret;
}
return 0;
}
ret = apply_metadata_to_file(dentry, ctx);
if (ret)
return ret;
+ ret = report_file_metadata_applied(&ctx->common);
+ if (ret)
+ return ret;
}
return 0;
}
if (ret)
goto out;
- if (ctx->common.extract_flags & WIMLIB_EXTRACT_FLAG_WIMBOOT) {
+ if (unlikely(ctx->common.extract_flags & WIMLIB_EXTRACT_FLAG_WIMBOOT)) {
ret = start_wimboot_extraction(ctx);
if (ret)
goto out;
}
+ reset_file_progress(&ctx->common);
+
ret = create_directories(dentry_list, ctx);
if (ret)
goto out;
if (ret)
goto out;
+ reset_file_progress(&ctx->common);
+
ret = apply_metadata(dentry_list, ctx);
if (ret)
goto out;
+ if (unlikely(ctx->common.extract_flags & WIMLIB_EXTRACT_FLAG_WIMBOOT)) {
+ ret = end_wimboot_extraction(ctx);
+ if (ret)
+ goto out;
+ }
+
do_warnings(ctx);
out:
if (ctx->h_target)