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Kernel/LibC: Implement dummy syscalls for accept, connect, listen

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Bananymous
2024-02-07 02:12:42 +02:00
parent 40e341b0ee
commit 41cad88d6e
9 changed files with 125 additions and 10 deletions
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14
kernel/include/kernel/FS/Inode.h
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@@ -100,9 +100,12 @@ namespace Kernel
BAN::ErrorOr<BAN::String> link_target();
// Socket API
BAN::ErrorOr<void> accept(sockaddr* address, socklen_t* address_len);
BAN::ErrorOr<void> bind(const sockaddr* address, socklen_t address_len);
BAN::ErrorOr<ssize_t> sendto(const sys_sendto_t*);
BAN::ErrorOr<ssize_t> recvfrom(sys_recvfrom_t*);
BAN::ErrorOr<void> connect(const sockaddr* address, socklen_t address_len);
BAN::ErrorOr<void> listen(int backlog);
BAN::ErrorOr<size_t> sendto(const sys_sendto_t*);
BAN::ErrorOr<size_t> recvfrom(sys_recvfrom_t*);
// General API
BAN::ErrorOr<size_t> read(off_t, BAN::ByteSpan buffer);
@@ -128,9 +131,12 @@ namespace Kernel
virtual BAN::ErrorOr<BAN::String> link_target_impl() { return BAN::Error::from_errno(ENOTSUP); }
// Socket API
virtual BAN::ErrorOr<void> accept_impl(sockaddr*, socklen_t*) { 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); }
virtual BAN::ErrorOr<ssize_t> sendto_impl(const sys_sendto_t*) { return BAN::Error::from_errno(ENOTSUP); }
virtual BAN::ErrorOr<ssize_t> recvfrom_impl(sys_recvfrom_t*) { return BAN::Error::from_errno(ENOTSUP); }
virtual BAN::ErrorOr<size_t> sendto_impl(const sys_sendto_t*) { return BAN::Error::from_errno(ENOTSUP); }
virtual BAN::ErrorOr<size_t> recvfrom_impl(sys_recvfrom_t*) { return BAN::Error::from_errno(ENOTSUP); }
// General API
virtual BAN::ErrorOr<size_t> read_impl(off_t, BAN::ByteSpan) { return BAN::Error::from_errno(ENOTSUP); }

4
kernel/include/kernel/Networking/NetworkSocket.h
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@@ -58,8 +58,8 @@ namespace Kernel
virtual void on_close_impl() override;
virtual BAN::ErrorOr<void> bind_impl(const sockaddr* address, socklen_t address_len) override;
virtual BAN::ErrorOr<ssize_t> sendto_impl(const sys_sendto_t*) override;
virtual BAN::ErrorOr<ssize_t> recvfrom_impl(sys_recvfrom_t*) override;
virtual BAN::ErrorOr<size_t> sendto_impl(const sys_sendto_t*) override;
virtual BAN::ErrorOr<size_t> recvfrom_impl(sys_recvfrom_t*) override;
virtual BAN::ErrorOr<long> ioctl_impl(int request, void* arg) override;

3
kernel/include/kernel/Process.h
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@@ -115,7 +115,10 @@ namespace Kernel
BAN::ErrorOr<long> sys_chown(const char*, uid_t, gid_t);
BAN::ErrorOr<long> sys_socket(int domain, int type, int protocol);
BAN::ErrorOr<long> sys_accept(int socket, sockaddr* address, socklen_t* address_len);
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);
BAN::ErrorOr<long> sys_sendto(const sys_sendto_t*);
BAN::ErrorOr<long> sys_recvfrom(sys_recvfrom_t*);