mirror of
https://github.com/RGBCube/serenity
synced 2025-07-25 16:57:35 +00:00
Kernel: Make File::write() and File::read() return KResultOr<size_t>
Instead of returning a ssize_t where negative values mean error, we now return KResultOr<size_t> and use the error state to report errors exclusively.
This commit is contained in:
parent
58feebeed2
commit
7a3ab6c517
58 changed files with 223 additions and 229 deletions
|
@ -58,8 +58,8 @@ public:
|
|||
virtual void detach(FileDescription&) override;
|
||||
virtual bool can_read(const FileDescription&, size_t) const override;
|
||||
virtual bool can_write(const FileDescription&, size_t) const override;
|
||||
virtual ssize_t sendto(FileDescription&, const void*, size_t, int, const sockaddr*, socklen_t) override;
|
||||
virtual ssize_t recvfrom(FileDescription&, void*, size_t, int flags, sockaddr*, socklen_t*) override;
|
||||
virtual KResultOr<size_t> sendto(FileDescription&, const void*, size_t, int, const sockaddr*, socklen_t) override;
|
||||
virtual KResultOr<size_t> recvfrom(FileDescription&, void*, size_t, int flags, sockaddr*, socklen_t*) override;
|
||||
virtual KResult setsockopt(int level, int option, const void*, socklen_t) override;
|
||||
virtual KResult getsockopt(FileDescription&, int level, int option, void*, socklen_t*) override;
|
||||
|
||||
|
@ -96,8 +96,8 @@ protected:
|
|||
|
||||
virtual KResult protocol_bind() { return KSuccess; }
|
||||
virtual KResult protocol_listen() { return KSuccess; }
|
||||
virtual int protocol_receive(const KBuffer&, void*, size_t, int) { return -ENOTIMPL; }
|
||||
virtual int protocol_send(const void*, size_t) { return -ENOTIMPL; }
|
||||
virtual KResultOr<size_t> protocol_receive(const KBuffer&, void*, size_t, int) { return -ENOTIMPL; }
|
||||
virtual KResultOr<size_t> protocol_send(const void*, size_t) { return -ENOTIMPL; }
|
||||
virtual KResult protocol_connect(FileDescription&, ShouldBlock) { return KSuccess; }
|
||||
virtual int protocol_allocate_local_port() { return 0; }
|
||||
virtual bool protocol_is_disconnected() const { return false; }
|
||||
|
@ -110,8 +110,8 @@ protected:
|
|||
private:
|
||||
virtual bool is_ipv4() const override { return true; }
|
||||
|
||||
ssize_t receive_byte_buffered(FileDescription&, void* buffer, size_t buffer_length, int flags, sockaddr*, socklen_t*);
|
||||
ssize_t receive_packet_buffered(FileDescription&, void* buffer, size_t buffer_length, int flags, sockaddr*, socklen_t*);
|
||||
KResultOr<size_t> receive_byte_buffered(FileDescription&, void* buffer, size_t buffer_length, int flags, sockaddr*, socklen_t*);
|
||||
KResultOr<size_t> receive_packet_buffered(FileDescription&, void* buffer, size_t buffer_length, int flags, sockaddr*, socklen_t*);
|
||||
|
||||
IPv4Address m_local_address;
|
||||
IPv4Address m_peer_address;
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue