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Kernel/LibC: Implement SOCK_CLOEXEC and SOCK_NONBLOCK

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This removes the need for fcntl after creating a socket :)
This commit is contained in:
Bananymous
2024-09-11 21:35:41 +03:00
parent c77ad5fb34
commit 467ac6c365
11 changed files with 38 additions and 15 deletions
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4
kernel/include/kernel/FS/Inode.h
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@@ -97,7 +97,7 @@ namespace Kernel
BAN::ErrorOr<BAN::String> link_target();
// Socket API
BAN::ErrorOr<long> accept(sockaddr* address, socklen_t* address_len);
BAN::ErrorOr<long> accept(sockaddr* address, socklen_t* address_len, int flags);
BAN::ErrorOr<void> bind(const sockaddr* address, socklen_t address_len);
BAN::ErrorOr<void> connect(const sockaddr* address, socklen_t address_len);
BAN::ErrorOr<void> listen(int backlog);
@@ -131,7 +131,7 @@ namespace Kernel
virtual BAN::ErrorOr<BAN::String> link_target_impl() { return BAN::Error::from_errno(ENOTSUP); }
// Socket API
virtual BAN::ErrorOr<long> accept_impl(sockaddr*, socklen_t*) { return BAN::Error::from_errno(ENOTSUP); }
virtual BAN::ErrorOr<long> accept_impl(sockaddr*, socklen_t*, int) { return BAN::Error::from_errno(ENOTSUP); }
virtual BAN::ErrorOr<void> connect_impl(const sockaddr*, socklen_t) { return BAN::Error::from_errno(ENOTSUP); }
virtual BAN::ErrorOr<void> listen_impl(int) { return BAN::Error::from_errno(ENOTSUP); }
virtual BAN::ErrorOr<void> bind_impl(const sockaddr*, socklen_t) { return BAN::Error::from_errno(ENOTSUP); }

2
kernel/include/kernel/Networking/TCPSocket.h
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@@ -55,7 +55,7 @@ namespace Kernel
virtual void add_protocol_header(BAN::ByteSpan packet, uint16_t dst_port, PseudoHeader) override;
protected:
virtual BAN::ErrorOr<long> accept_impl(sockaddr*, socklen_t*) override;
virtual BAN::ErrorOr<long> accept_impl(sockaddr*, socklen_t*, int) override;
virtual BAN::ErrorOr<void> connect_impl(const sockaddr*, socklen_t) override;
virtual BAN::ErrorOr<void> listen_impl(int) override;
virtual BAN::ErrorOr<void> bind_impl(const sockaddr*, socklen_t) override;

2
kernel/include/kernel/Networking/UNIX/Socket.h
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@@ -18,7 +18,7 @@ namespace Kernel
static BAN::ErrorOr<BAN::RefPtr<UnixDomainSocket>> create(Socket::Type, const Socket::Info&);
protected:
virtual BAN::ErrorOr<long> accept_impl(sockaddr*, socklen_t*) override;
virtual BAN::ErrorOr<long> accept_impl(sockaddr*, socklen_t*, int) override;
virtual BAN::ErrorOr<void> connect_impl(const sockaddr*, socklen_t) override;
virtual BAN::ErrorOr<void> listen_impl(int) override;
virtual BAN::ErrorOr<void> bind_impl(const sockaddr*, socklen_t) override;

2
kernel/include/kernel/Process.h
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@@ -129,7 +129,7 @@ namespace Kernel
BAN::ErrorOr<long> sys_getsockopt(int socket, int level, int option_name, void* option_value, socklen_t* option_len);
BAN::ErrorOr<long> sys_setsockopt(int socket, int level, int option_name, const void* option_value, socklen_t option_len);
BAN::ErrorOr<long> sys_accept(int socket, sockaddr* address, socklen_t* address_len);
BAN::ErrorOr<long> sys_accept(int socket, sockaddr* address, socklen_t* address_len, int flags);
BAN::ErrorOr<long> sys_bind(int socket, const sockaddr* address, socklen_t address_len);
BAN::ErrorOr<long> sys_connect(int socket, const sockaddr* address, socklen_t address_len);
BAN::ErrorOr<long> sys_listen(int socket, int backlog);