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LibPthread: Add stubs for pthread_spin_* functions

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The stress-ng port depends on these now that it detects we have
thread support.
This commit is contained in:
Gunnar Beutner 2021-04-19 15:48:47 +02:00 • committed by Andreas Kling
parent 88cebb05ad
commit 2520ccfca4
2 changed files with 28 additions and 0 deletions
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25
Userland/Libraries/LibPthread/pthread.cpp
View file

@ -580,6 +580,31 @@ int pthread_setcanceltype([[maybe_unused]] int type, [[maybe_unused]] int* oldty
TODO();
}
int pthread_spin_destroy([[maybe_unused]] pthread_spinlock_t* lock)
{
TODO();
}
int pthread_spin_init([[maybe_unused]] pthread_spinlock_t* lock, [[maybe_unused]] int shared)
{
TODO();
}
int pthread_spin_lock([[maybe_unused]] pthread_spinlock_t* lock)
{
TODO();
}
int pthread_spin_trylock([[maybe_unused]] pthread_spinlock_t* lock)
{
TODO();
}
int pthread_spin_unlock([[maybe_unused]] pthread_spinlock_t* lock)
{
TODO();
}
int pthread_equal(pthread_t t1, pthread_t t2)
{
return t1 == t2;

3
Userland/Libraries/LibPthread/pthread.h
View file

@ -81,6 +81,9 @@ int pthread_setschedparam(pthread_t thread, int policy, const struct sched_param
#define PTHREAD_MUTEX_DEFAULT PTHREAD_MUTEX_NORMAL
#define PTHREAD_MUTEX_INITIALIZER __PTHREAD_MUTEX_INITIALIZER
#define PTHREAD_PROCESS_PRIVATE 1
#define PTHREAD_PROCESS_SHARED 2
#define PTHREAD_COND_INITIALIZER \
{ \
0, 0, CLOCK_MONOTONIC_COARSE \