diff options
author | Andreas Kling <kling@serenityos.org> | 2022-08-21 16:33:09 +0200 |
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committer | Andreas Kling <kling@serenityos.org> | 2022-08-21 16:33:09 +0200 |
commit | 51318d51a4836753ea61e595c8e845858569ddc4 (patch) | |
tree | fc46e63fa084613e9bf1386e0950a4ab45578a45 /Kernel/Net/IPv4Socket.cpp | |
parent | 8d0bd3f225786c0ee36e0ec4297b8115290b709a (diff) | |
download | serenity-51318d51a4836753ea61e595c8e845858569ddc4.zip |
Kernel: Make Socket::bind() take credentials as input
Diffstat (limited to 'Kernel/Net/IPv4Socket.cpp')
-rw-r--r-- | Kernel/Net/IPv4Socket.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Kernel/Net/IPv4Socket.cpp b/Kernel/Net/IPv4Socket.cpp index 7f21ea5159..439cc89e37 100644 --- a/Kernel/Net/IPv4Socket.cpp +++ b/Kernel/Net/IPv4Socket.cpp @@ -94,7 +94,7 @@ void IPv4Socket::get_peer_address(sockaddr* address, socklen_t* address_size) *address_size = sizeof(sockaddr_in); } -ErrorOr<void> IPv4Socket::bind(Userspace<sockaddr const*> user_address, socklen_t address_size) +ErrorOr<void> IPv4Socket::bind(Credentials const& credentials, Userspace<sockaddr const*> user_address, socklen_t address_size) { VERIFY(setup_state() == SetupState::Unstarted); if (address_size != sizeof(sockaddr_in)) @@ -107,9 +107,9 @@ ErrorOr<void> IPv4Socket::bind(Userspace<sockaddr const*> user_address, socklen_ return set_so_error(EINVAL); auto requested_local_port = ntohs(address.sin_port); - if (!Process::current().is_superuser()) { + if (!credentials.is_superuser()) { if (requested_local_port > 0 && requested_local_port < 1024) { - dbgln("UID {} attempted to bind {} to port {}", Process::current().uid(), class_name(), requested_local_port); + dbgln("UID {} attempted to bind {} to port {}", credentials.uid(), class_name(), requested_local_port); return set_so_error(EACCES); } } |