Kernel: Handle ProcessGroup allocation failures better

- Rename create* => try_create*
- Don't null out existing process group on allocation failure
This commit is contained in:
Andreas Kling 2021-09-04 22:58:59 +02:00
commit ac85fdeb1c
Notes: sideshowbarker 2024-07-18 04:44:49 +09:00
3 changed files with 13 additions and 8 deletions

View file

@ -24,8 +24,8 @@ class ProcessGroup
public:
~ProcessGroup();
static RefPtr<ProcessGroup> create(ProcessGroupID);
static RefPtr<ProcessGroup> find_or_create(ProcessGroupID);
static RefPtr<ProcessGroup> try_create(ProcessGroupID);
static RefPtr<ProcessGroup> try_find_or_create(ProcessGroupID);
static RefPtr<ProcessGroup> from_pgid(ProcessGroupID);
const ProcessGroupID& pgid() const { return m_pgid; }