blob: 4cbca01de9f3b0904c18005e6ea3844f34332545 [file] [log] [blame]
// Copyright 2020 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "src/storage/blobfs/format.h"
#include "src/storage/fs_test/fs_test.h"
namespace fs_test {
class BlobfsInstance;
// Support for blobfs.
class BlobfsFilesystem : public FilesystemImplWithDefaultMake<BlobfsFilesystem, BlobfsInstance> {
const Traits& GetTraits() const override {
static Traits traits{
.can_unmount = true,
.timestamp_granularity = zx::nsec(1),
.supports_hard_links = false,
.supports_mmap = true,
.supports_resize = false,
.max_file_size = blobfs::kBlobfsMaxFileSize,
.in_memory = false,
.is_case_sensitive = true,
.supports_sparse_files = false,
return traits;
// Opens an existing blobfs file system. Currently, this only works with ram nand devices, not
// ram disks. The data is provided via the vmo provided within the options.
zx::status<std::unique_ptr<FilesystemInstance>> Open(
const TestFilesystemOptions& options) const override;
} // namespace fs_test