AndreasandClaude Opus 5.5 69063dc1ef fix(libkernel): initialize guest rwlocks before they are shared ...

winpthreads initializes a PTHREAD_RWLOCK_INITIALIZER lock on its first
use and fails a concurrent first lock with EINVAL. std::shared_timed_mutex
ignores that result in release builds, so two guest threads could both
hold a fresh guest rwlock.

Lock and unlock the mutex once when the guest rwlock is created, before
another thread can reach it, and record the remaining host exposure.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-09 16:13:41 +02:00

..

Cond.hpp

feat(libkernel): impl pthread condition variables + posix thread attribute queries

2026-09-27 11:43:37 +03:00

Mutex.hpp

feat(libkernel): implement posix mutex locking and timed waits

2026-09-27 11:43:37 +03:00

Pthread.hpp

fix(libkernel): initialize guest rwlocks before they are shared

2026-10-09 16:13:41 +02:00

Rwlock.hpp

feat(libkernel): implement the pthread_rwlock try and timed lock functions

2026-10-04 17:13:36 +02:00

ThreadLifecycle.hpp

feat(libkernel): implement application heap and thread atexit registration

2026-09-27 11:43:33 +03:00