RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-31 09:38:11 +00:00
Code Issues Activity Actions

Kernel: Move KBufferBuilder to the fallible KBuffer API

Browse source 
KBufferBuilder::build() now returns an OwnPtr<KBuffer> and can fail.
Clients of the API have been updated to handle that situation.
This commit is contained in:
Andreas Kling 2020-12-18 14:10:10 +01:00
parent d936d86332
commit 8e79bde2b7
18 changed files with 121 additions and 100 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Kernel/FileSystem/Inode.h
View file

@ -67,7 +67,7 @@ public:
InodeIdentifier identifier() const { return { fsid(), index() }; }
virtual InodeMetadata metadata() const = 0;
KResultOr<KBuffer> read_entire(FileDescription* = nullptr) const;
KResultOr<NonnullOwnPtr<KBuffer>> read_entire(FileDescription* = nullptr) const;
virtual ssize_t read_bytes(off_t, ssize_t, UserOrKernelBuffer& buffer, FileDescription*) const = 0;
virtual KResult traverse_as_directory(Function<bool(const FS::DirectoryEntryView&)>) const = 0;