4 commits

Author	SHA1	Message	Date
Idan Horowitz	d6ea6c39a7	AK+Kernel: Rename try_make_weak_ptr to make_weak_ptr_if_nonnull ... This matches the likes of the adopt_{own, ref}_if_nonnull family and also frees up the name to allow us to eventually add OOM-fallible versions of these functions.	2022-02-13 23:02:57 +01:00
Sam Atkins	c6a97ea843	Kernel: Mark kernel smart-pointer classes as [[nodiscard]] ... And cast the unused return values to void.	2021-12-05 15:31:03 +01:00
Andreas Kling	216e21a1fa	AK: Convert AK::Format formatting helpers to returning ErrorOr<void> ... This isn't a complete conversion to ErrorOr<void>, but a good chunk. The end goal here is to propagate buffer allocation failures to the caller, and allow the use of TRY() with formatting functions.	2021-11-17 00:21:13 +01:00
Andreas Kling	5b1f697460	AK+Kernel: Make automatically locking RefPtr & co a kernel-only thing ... Some time ago, automatic locking was added to the AK smart pointers to paper over various race conditions in the kernel. Until we've actually solved the issues in the kernel, we're stuck with the locking. However, we don't need to punish single-threaded userspace programs with the high cost of locking. This patch moves the thread-safe variants of RefPtr, NonnullRefPtr, WeakPtr and RefCounted into Kernel/Library/.	2021-10-07 19:27:30 +02:00