Samuka007/asterinas
1
0
Fork 0
mirror of https://github.com/asterinas/asterinas.git synced 2025-06-21 16:33:24 +00:00
Code Issues Packages Projects Releases Wiki Activity

Refactor sock option implementations

Browse Source
This commit is contained in:
Jianfeng Jiang
2023-12-28 09:24:23 +00:00
committed by Tate, Hongliang Tian
parent 782cd05ade
commit f8eca84a99
36 changed files with 733 additions and 728 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
services/libs/aster-std/src/syscall/sendto.rs
View File

@ -1,13 +1,11 @@
use crate::fs::file_table::FileDescripter;
use crate::get_socket_without_holding_filetable_lock;
use crate::log_syscall_entry;
use crate::net::socket::SendRecvFlags;
use crate::prelude::*;
use crate::util::net::read_socket_addr_from_user;
use crate::util::net::{get_socket_from_fd, read_socket_addr_from_user};
use crate::util::read_bytes_from_user;
use super::SyscallReturn;
use super::SYS_SENDTO;
use super::{SyscallReturn, SYS_SENDTO};
pub fn sys_sendto(
sockfd: FileDescripter,
@ -28,8 +26,10 @@ pub fn sys_sendto(
debug!("sockfd = {sockfd}, buf = 0x{buf:x}, len = 0x{len:x}, flags = {flags:?}, socket_addr = {socket_addr:?}");
let mut buffer = vec![0u8; len];
read_bytes_from_user(buf, &mut buffer)?;
let current = current!();
get_socket_without_holding_filetable_lock!(socket, current, sockfd);
let socket = get_socket_from_fd(sockfd)?;
let send_size = socket.sendto(&buffer, socket_addr, flags)?;
Ok(SyscallReturn::Return(send_size as _))
}