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Kernel: Use u64 instead of size_t for File::can_read offset

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This ensures offsets will not be truncated on large files on i686.
This commit is contained in:
Idan Horowitz 2022-01-25 20:17:49 +02:00
parent 0c630d5687
commit 9ce537d703
47 changed files with 47 additions and 47 deletions
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2
Kernel/Net/IPv4Socket.cpp
View file

@ -161,7 +161,7 @@ ErrorOr<void> IPv4Socket::connect(OpenFileDescription& description, Userspace<co
return protocol_connect(description, should_block);
}
bool IPv4Socket::can_read(const OpenFileDescription&, size_t) const
bool IPv4Socket::can_read(const OpenFileDescription&, u64) const
{
if (m_role == Role::Listener)
return can_accept();

2
Kernel/Net/IPv4Socket.h
View file

@ -37,7 +37,7 @@ public:
virtual ErrorOr<void> listen(size_t) override;
virtual void get_local_address(sockaddr*, socklen_t*) override;
virtual void get_peer_address(sockaddr*, socklen_t*) override;
virtual bool can_read(const OpenFileDescription&, size_t) const override;
virtual bool can_read(const OpenFileDescription&, u64) const override;
virtual bool can_write(const OpenFileDescription&, size_t) const override;
virtual ErrorOr<size_t> sendto(OpenFileDescription&, const UserOrKernelBuffer&, size_t, int, Userspace<const sockaddr*>, socklen_t) override;
virtual ErrorOr<size_t> recvfrom(OpenFileDescription&, UserOrKernelBuffer&, size_t, int flags, Userspace<sockaddr*>, Userspace<socklen_t*>, Time&) override;

2
Kernel/Net/LocalSocket.cpp
View file

@ -258,7 +258,7 @@ void LocalSocket::detach(OpenFileDescription& description)
evaluate_block_conditions();
}
bool LocalSocket::can_read(const OpenFileDescription& description, size_t) const
bool LocalSocket::can_read(const OpenFileDescription& description, u64) const
{
auto role = this->role(description);
if (role == Role::Listener)

2
Kernel/Net/LocalSocket.h
View file

@ -42,7 +42,7 @@ public:
virtual void get_peer_address(sockaddr*, socklen_t*) override;
virtual ErrorOr<void> attach(OpenFileDescription&) override;
virtual void detach(OpenFileDescription&) override;
virtual bool can_read(const OpenFileDescription&, size_t) const override;
virtual bool can_read(const OpenFileDescription&, u64) const override;
virtual bool can_write(const OpenFileDescription&, size_t) const override;
virtual ErrorOr<size_t> sendto(OpenFileDescription&, const UserOrKernelBuffer&, size_t, int, Userspace<const sockaddr*>, socklen_t) override;
virtual ErrorOr<size_t> recvfrom(OpenFileDescription&, UserOrKernelBuffer&, size_t, int flags, Userspace<sockaddr*>, Userspace<socklen_t*>, Time&) override;