mirror of
https://github.com/RGBCube/serenity
synced 2025-07-25 13:57:35 +00:00
Kernel: Add explicit offset parameter to File::read etc
This commit is contained in:
parent
68c7ca7d3b
commit
a3edeb5868
45 changed files with 199 additions and 183 deletions
|
@ -71,11 +71,11 @@ public:
|
|||
virtual KResultOr<NonnullRefPtr<FileDescription>> open(int options);
|
||||
virtual void close();
|
||||
|
||||
virtual bool can_read(const FileDescription&) const = 0;
|
||||
virtual bool can_write(const FileDescription&) const = 0;
|
||||
virtual bool can_read(const FileDescription&, size_t) const = 0;
|
||||
virtual bool can_write(const FileDescription&, size_t) const = 0;
|
||||
|
||||
virtual ssize_t read(FileDescription&, u8*, ssize_t) = 0;
|
||||
virtual ssize_t write(FileDescription&, const u8*, ssize_t) = 0;
|
||||
virtual ssize_t read(FileDescription&, size_t, u8*, ssize_t) = 0;
|
||||
virtual ssize_t write(FileDescription&, size_t, const u8*, ssize_t) = 0;
|
||||
virtual int ioctl(FileDescription&, unsigned request, unsigned arg);
|
||||
virtual KResultOr<Region*> mmap(Process&, FileDescription&, VirtualAddress preferred_vaddr, size_t offset, size_t size, int prot, bool shared);
|
||||
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue