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| author | Andreas Kling <kling@serenityos.org> | 2021-08-14 13:32:35 +0200 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2021-08-14 13:34:59 +0200 |
| commit | ef2720bcad5840a6e174492eb55046e9edacc782 (patch) | |
| tree | 81b8bdaf03b1ec32fae5b648f864d4f703077eed /Kernel/FileSystem/SysFS.h | |
| parent | 459115a59c05ef478b2f99f4089343ef64d65a1c (diff) | |
| download | serenity-ef2720bcad5840a6e174492eb55046e9edacc782.zip | |
Kernel: Make Inode::lookup() return a KResultOr<NonnullRefPtr<Inode>>
This allows file systems to return arbitrary error codes instead of just
an Inode or not an Inode.
Diffstat (limited to 'Kernel/FileSystem/SysFS.h')
| -rw-r--r-- | Kernel/FileSystem/SysFS.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Kernel/FileSystem/SysFS.h b/Kernel/FileSystem/SysFS.h index d52d6e77f3..836a0220c9 100644 --- a/Kernel/FileSystem/SysFS.h +++ b/Kernel/FileSystem/SysFS.h @@ -85,7 +85,7 @@ protected: SysFSInode(SysFS const&, SysFSComponent const&); virtual KResultOr<size_t> read_bytes(off_t, size_t, UserOrKernelBuffer& buffer, FileDescription*) const override; virtual KResult traverse_as_directory(Function<bool(FileSystem::DirectoryEntryView const&)>) const override; - virtual RefPtr<Inode> lookup(StringView name) override; + virtual KResultOr<NonnullRefPtr<Inode>> lookup(StringView name) override; virtual void flush_metadata() override; virtual InodeMetadata metadata() const override; virtual KResultOr<size_t> write_bytes(off_t, size_t, UserOrKernelBuffer const&, FileDescription*) override; @@ -114,7 +114,7 @@ protected: // ^Inode virtual InodeMetadata metadata() const override; virtual KResult traverse_as_directory(Function<bool(FileSystem::DirectoryEntryView const&)>) const override; - virtual RefPtr<Inode> lookup(StringView name) override; + virtual KResultOr<NonnullRefPtr<Inode>> lookup(StringView name) override; }; } |