Bananymous/banan-os
1
1
Fork 1
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Kernel: Move {set,get}sockopt to sockets

Browse Source 
Sockets can now actually implement socket options :D
This commit is contained in:
Bananymous
2026-02-08 19:27:16 +02:00
parent 9809f87010
commit a51a81b6cd
9 changed files with 120 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
kernel/kernel/Process.cpp
View File

@@ -1674,20 +1674,13 @@ namespace Kernel
if (!inode->mode().ifsock())
return BAN::Error::from_errno(ENOTSOCK);
switch (option_name)
{
case SO_ERROR:
{
option_len = BAN::Math::min<socklen_t>(option_len, sizeof(int));
const int zero { 0 };
TRY(write_to_user(user_option_value, &zero, option_len));
TRY(write_to_user(user_option_len, &option_len, sizeof(socklen_t)));
return 0;
}
}
auto* buffer = TRY(validate_and_pin_pointer_access(user_option_value, option_len, true));
BAN::ScopeGuard _([buffer] { buffer->unpin(); });
dwarnln("getsockopt(SOL_SOCKET, {})", option_name);
return BAN::Error::from_errno(ENOTSUP);
TRY(inode->getsockopt(level, option_name, user_option_value, &option_len));
TRY(write_to_user(user_option_len, &option_len, sizeof(socklen_t)));
return 0;
}
BAN::ErrorOr<long> Process::sys_setsockopt(int socket, int level, int option_name, const void* user_option_value, socklen_t option_len)
@@ -1705,10 +1698,12 @@ namespace Kernel
if (!inode->mode().ifsock())
return BAN::Error::from_errno(ENOTSOCK);
(void)user_option_value;
auto* buffer = TRY(validate_and_pin_pointer_access(user_option_value, option_len, false));
BAN::ScopeGuard _([buffer] { buffer->unpin(); });
dwarnln("setsockopt(SOL_SOCKET, {})", option_name);
return BAN::Error::from_errno(ENOTSUP);
TRY(inode->setsockopt(level, option_name, user_option_value, option_len));
return 0;
}
BAN::ErrorOr<long> Process::sys_accept(int socket, sockaddr* address, socklen_t* address_len, int flags)