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Kernel: Make Socket::connect() take credentials as input

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This commit is contained in:
Andreas Kling 2022-08-21 16:35:03 +02:00
parent 51318d51a4
commit 8997c6a4d1
6 changed files with 7 additions and 7 deletions
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2
Kernel/Net/IPv4Socket.cpp
View file

@ -138,7 +138,7 @@ ErrorOr<void> IPv4Socket::listen(size_t backlog)
return protocol_listen(result.did_allocate);
}
ErrorOr<void> IPv4Socket::connect(OpenFileDescription& description, Userspace<sockaddr const*> address, socklen_t address_size)
ErrorOr<void> IPv4Socket::connect(Credentials const&, OpenFileDescription& description, Userspace<sockaddr const*> address, socklen_t address_size)
{
if (address_size != sizeof(sockaddr_in))
return set_so_error(EINVAL);

2
Kernel/Net/IPv4Socket.h
View file

@ -33,7 +33,7 @@ public:
virtual ErrorOr<void> close() override;
virtual ErrorOr<void> bind(Credentials const&, Userspace<sockaddr const*>, socklen_t) override;
virtual ErrorOr<void> connect(OpenFileDescription&, Userspace<sockaddr const*>, socklen_t) override;
virtual ErrorOr<void> connect(Credentials const&, OpenFileDescription&, Userspace<sockaddr const*>, socklen_t) override;
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;

4
Kernel/Net/LocalSocket.cpp
View file

@ -160,7 +160,7 @@ ErrorOr<void> LocalSocket::bind(Credentials const& credentials, Userspace<sockad
return {};
}
ErrorOr<void> LocalSocket::connect(OpenFileDescription& description, Userspace<sockaddr const*> user_address, socklen_t address_size)
ErrorOr<void> LocalSocket::connect(Credentials const& credentials, OpenFileDescription& description, Userspace<sockaddr const*> user_address, socklen_t address_size)
{
VERIFY(!m_bound);
@ -179,7 +179,7 @@ ErrorOr<void> LocalSocket::connect(OpenFileDescription& description, Userspace<s
auto path = SOCKET_TRY(KString::try_create(StringView { address.sun_path, strnlen(address.sun_path, sizeof(address.sun_path)) }));
dbgln_if(LOCAL_SOCKET_DEBUG, "LocalSocket({}) connect({})", this, *path);
auto file = SOCKET_TRY(VirtualFileSystem::the().open(Process::current().credentials(), path->view(), O_RDWR, 0, Process::current().current_directory()));
auto file = SOCKET_TRY(VirtualFileSystem::the().open(credentials, path->view(), O_RDWR, 0, Process::current().current_directory()));
auto inode = file->inode();
m_inode = inode;

2
Kernel/Net/LocalSocket.h
View file

@ -37,7 +37,7 @@ public:
// ^Socket
virtual ErrorOr<void> bind(Credentials const&, Userspace<sockaddr const*>, socklen_t) override;
virtual ErrorOr<void> connect(OpenFileDescription&, Userspace<sockaddr const*>, socklen_t) override;
virtual ErrorOr<void> connect(Credentials const&, OpenFileDescription&, Userspace<sockaddr const*>, socklen_t) override;
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;

2
Kernel/Net/Socket.h
View file

@ -73,7 +73,7 @@ public:
ErrorOr<void> shutdown(int how);
virtual ErrorOr<void> bind(Credentials const&, Userspace<sockaddr const*>, socklen_t) = 0;
virtual ErrorOr<void> connect(OpenFileDescription&, Userspace<sockaddr const*>, socklen_t) = 0;
virtual ErrorOr<void> connect(Credentials const&, OpenFileDescription&, Userspace<sockaddr const*>, socklen_t) = 0;
virtual ErrorOr<void> listen(size_t) = 0;
virtual void get_local_address(sockaddr*, socklen_t*) = 0;
virtual void get_peer_address(sockaddr*, socklen_t*) = 0;

2
Kernel/Syscalls/socket.cpp
View file

@ -152,7 +152,7 @@ ErrorOr<FlatPtr> Process::sys$connect(int sockfd, Userspace<sockaddr const*> use
return ENOTSOCK;
auto& socket = *description->socket();
REQUIRE_PROMISE_FOR_SOCKET_DOMAIN(socket.domain());
TRY(socket.connect(*description, user_address, user_address_size));
TRY(socket.connect(credentials(), *description, user_address, user_address_size));
return 0;
}