RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-28 06:25:07 +00:00
Code Issues Activity Actions

Kernel: Add KString::must_{..} factory methods

Browse source 
There are a bunch of places like drivers which for all intense and
purposes can't really fail allocation during boot, and if they do
fail we should crash immediately.

This change adds `KString::must_create_uninitialized(..)` as well as
`KString::must_create(..)` for use during early boot initialization of
the Kernel. They enforce that they are only used during early boot.
This commit is contained in:
Brian Gianforcaro 2021-05-31 01:51:09 -07:00 • committed by Ali Mohammad Pur
parent de0aa44bb6
commit d838a02e74
3 changed files with 27 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Kernel/KString.h
View file

@ -14,7 +14,9 @@ namespace Kernel {
class KString {
public:
static OwnPtr<KString> try_create_uninitialized(size_t, char*&);
static NonnullOwnPtr<KString> must_create_uninitialized(size_t, char*&);
static OwnPtr<KString> try_create(StringView const&);
static NonnullOwnPtr<KString> must_create(StringView const&);
OwnPtr<KString> try_clone() const;