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Code Issues Releases Wiki Activity

修改net设备的uevent内容，使之与Linux语义一致

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This commit is contained in:
val213 2024-10-14 00:24:52 +08:00
parent 178486f1e5
commit e67348c9b6
2 changed files with 8 additions and 5 deletions
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2
kernel/src/arch/x86_64/syscall/mod.rs
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@ -133,7 +133,7 @@ pub extern "sysv64" fn syscall_handler(frame: &mut TrapFrame) {
show &= false;
}
}
show = false;
if show {
debug!("[SYS] [Pid: {:?}] [Call: {:?}]", pid, to_print);
}

11
kernel/src/driver/base/uevent/mod.rs
View File

@ -157,13 +157,16 @@ impl Attribute for UeventAttr {
writeln!(&mut uevent_content, "DEVTYPE=char").unwrap();
}
DeviceType::Net => {
// let net_device = device.cast::<dyn Iface>().ok().ok_or(SystemError::EINVAL)?;
// let ifindex = net_device.ifindex().expect("Find ifindex error.\n");
let net_device = device.clone().cast::<dyn Iface>().map_err(|e: Arc<dyn Device>| {
warn!("device:{:?} is not a net device!", e);
SystemError::EINVAL
})?;
let iface_id = net_device.nic_id();
// let device_name = net_device.iface_name();
let device_name = device.name();
writeln!(&mut uevent_content, "DEVTYPE=net").unwrap();
// writeln!(&mut uevent_content, "DEVTYPE=net").unwrap();
writeln!(&mut uevent_content, "INTERFACE={}", device_name).unwrap();
// writeln!(&mut uevent_content, "IFINDEX={}", ifindex).unwrap();
writeln!(&mut uevent_content, "IFINDEX={}", iface_id).unwrap();
}
DeviceType::Bus => {
// 处理总线设备类型