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Kernel: Use Userspace<T> for the sendto syscall, and Socket implementation

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Note that the data member is of type ImmutableBufferArgument, which has
no Userspace<T> usage. I left it alone for now, to be fixed in a future
change holistically for all usages.
This commit is contained in:
Brian Gianforcaro 2020-08-17 23:49:35 -07:00 • committed by Andreas Kling
parent d4dae49dcd
commit 9f9b05ba0f
9 changed files with 16 additions and 13 deletions
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4
Kernel/Syscalls/socket.cpp
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@ -188,7 +188,7 @@ int Process::sys$shutdown(int sockfd, int how)
return socket.shutdown(how);
}
ssize_t Process::sys$sendto(const Syscall::SC_sendto_params* user_params)
ssize_t Process::sys$sendto(Userspace<const Syscall::SC_sendto_params*> user_params)
{
REQUIRE_PROMISE(stdio);
Syscall::SC_sendto_params params;
@ -196,7 +196,7 @@ ssize_t Process::sys$sendto(const Syscall::SC_sendto_params* user_params)
return -EFAULT;
int flags = params.flags;
const sockaddr* addr = params.addr;
Userspace<const sockaddr*> addr = params.addr;
socklen_t addr_length = params.addr_length;
if (!validate(params.data))