source: src/tests/monitor.c @ 2781e65

#include <fstream>
#include <kernel>
#include <monitor>
#include <threads>

struct global_t {
        int value;
        __monitor_t m;
};

void ?{}(global_t * this) {
        this->value = 0;
}

static global_t global;

void increment( /*mutex*/ global_t * this ) {
        __monitor_t * mon = &this->m;
        monitor_guard_t g1 = { &mon };
        {
                monitor_guard_t g2 = { &mon };
                {
                        monitor_guard_t g3 = { &mon };
                        this->value += 1;
                }
        }
}

struct MyThread { thread t; };

DECL_THREAD(MyThread);

void ?{}( MyThread * this ) {}

void main( MyThread* this ) {
        for(int i = 0; i < 1000000; i++) {
                increment( &global );
        }
}

int main(int argc, char* argv[]) {
        assert( global.m.entry_queue.tail != NULL );
        processor p;
        {
                scoped(MyThread) f[4];
        }
        sout | global.value | endl;
}