mirror of
https://github.com/RGBCube/serenity
synced 2025-07-24 22:27:42 +00:00
Kernel/Devices: Defer creation of SysFS component after the constructor
Instead of doing so in the constructor, let's do immediately after the constructor, so we can safely pass a reference of a Device, so the SysFSDeviceComponent constructor can use that object to identify whether it's a block device or a character device. This allows to us to not hold a device in SysFSDeviceComponent with a RefPtr. Also, we also call the before_removing method in both SlavePTY::unref and File::unref, so because Device has that method being overrided, it can ensure the device is removed always cleanly.
This commit is contained in:
parent
c545d4ffcb
commit
f5de4f24b2
41 changed files with 142 additions and 57 deletions
|
@ -28,8 +28,10 @@ bool SlavePTY::unref() const
|
|||
m_list_node.remove();
|
||||
return true;
|
||||
});
|
||||
if (did_hit_zero)
|
||||
if (did_hit_zero) {
|
||||
const_cast<SlavePTY&>(*this).before_removing();
|
||||
delete this;
|
||||
}
|
||||
return did_hit_zero;
|
||||
}
|
||||
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue