_pthread.h

//
// Created by camilo on 13/02/2021. <3TBS_!!
//
#pragma once
 
 
#ifdef PARALLELIZATION_PTHREAD
 
 
//xxx #undef scoped_restore
 
 
#include <pthread.h>
 
 
inline void pthread_recursive_mutex_init(pthread_mutex_t * pmutex)
{
 
    ::pthread_mutexattr_t attr;
 
    ::pthread_mutexattr_init(&attr);
 
    ::pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
 
    ::pthread_mutex_init(pmutex, &attr);
 
    ::pthread_mutexattr_destroy(&attr);
 
}
 
 
 
//class synchronization;
 
 
 
#define PM_NOREMOVE 0
#define PM_REMOVE 1
 
 
//#define WAIT_TIMEOUT                         258L    // dderror
//#define WAIT_FAILED              ((::u32   ) 0xFFFFFFFFL)
//#define WAIT_OBJECT_0            ((::u32   ) STATUS_WAIT_0 + 0)
//
//#define WAIT_ABANDONED           ((::u32   ) STATUS_ABANDONED_WAIT_0 + 0)
//#define WAIT_ABANDONED_0         ((::u32   ) STATUS_ABANDONED_WAIT_0 + 0)
//
//#define WAIT_IO_COMPLETION                   STATUS_USER_APC
 
 
// based on Windows implementation and also a good limit for iterations with nanosleep and multiple locks in objects up to MAXIMUM_WAIT_OBJECTS in a single call
#define MAXIMUM_WAIT_OBJECTS      64
 
 
#include "semun.h"
 
 
//#include "acme/operating_system/cross/windows/parallelization2.h"
 
//#include <sched.h>
 
void get_os_priority(::i32 * piPolicy, sched_param * pparam, ::enum_priority epriority);
 
 
#endif