diff options
Diffstat (limited to 'Kernel/FileSystem/SysFSComponent.h')
| -rw-r--r-- | Kernel/FileSystem/SysFSComponent.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Kernel/FileSystem/SysFSComponent.h b/Kernel/FileSystem/SysFSComponent.h index c6711a3c47..30f1c66ebb 100644 --- a/Kernel/FileSystem/SysFSComponent.h +++ b/Kernel/FileSystem/SysFSComponent.h @@ -30,6 +30,8 @@ public: virtual KResult traverse_as_directory(unsigned, Function<bool(FileSystem::DirectoryEntryView const&)>) const { VERIFY_NOT_REACHED(); } virtual RefPtr<SysFSComponent> lookup(StringView) { VERIFY_NOT_REACHED(); }; virtual mode_t permissions() const; + virtual KResult truncate(u64) { return EPERM; } + virtual KResult set_mtime(time_t) { return ENOTIMPL; } virtual KResultOr<size_t> write_bytes(off_t, size_t, UserOrKernelBuffer const&, OpenFileDescription*) { return EROFS; } virtual KResult refresh_data(OpenFileDescription&) const { return KSuccess; } |