mirror of
https://git.openldap.org/openldap/openldap.git
synced 2024-12-03 02:41:24 +08:00
202 lines
4.7 KiB
C
202 lines
4.7 KiB
C
|
/* $OpenLDAP$ */
|
||
|
/*
|
||
|
* Copyright 1998-2000 The OpenLDAP Foundation, Redwood City, California, USA
|
||
|
* All rights reserved.
|
||
|
*
|
||
|
* Redistribution and use in source and binary forms are permitted only
|
||
|
* as authorized by the OpenLDAP Public License. A copy of this
|
||
|
* license is available at http://www.OpenLDAP.org/license.html or
|
||
|
* in file LICENSE in the top-level directory of the distribution.
|
||
|
*/
|
||
|
/* ldap_int_thread.h - ldap internal thread wrappers header file */
|
||
|
|
||
|
#ifndef _LDAP_INT_THREAD_H
|
||
|
#define _LDAP_INT_THREAD_H
|
||
|
|
||
|
#if defined( HAVE_PTHREADS )
|
||
|
/**********************************
|
||
|
* *
|
||
|
* definitions for POSIX Threads *
|
||
|
* *
|
||
|
**********************************/
|
||
|
|
||
|
#include <pthread.h>
|
||
|
#ifdef HAVE_SCHED_H
|
||
|
#include <sched.h>
|
||
|
#endif
|
||
|
|
||
|
LDAP_BEGIN_DECL
|
||
|
|
||
|
typedef pthread_t ldap_int_thread_t;
|
||
|
typedef pthread_mutex_t ldap_int_thread_mutex_t;
|
||
|
typedef pthread_cond_t ldap_int_thread_cond_t;
|
||
|
|
||
|
#if defined( _POSIX_REENTRANT_FUNCTIONS ) || \
|
||
|
defined( _POSIX_THREAD_SAFE_FUNCTIONS ) || \
|
||
|
defined( _POSIX_THREADSAFE_FUNCTIONS )
|
||
|
#define HAVE_REENTRANT_FUNCTIONS 1
|
||
|
#endif
|
||
|
|
||
|
#if defined( HAVE_PTHREAD_GETCONCURRENCY ) || \
|
||
|
defined( HAVE_THR_GETCONCURRENCY )
|
||
|
#define LDAP_THREAD_HAVE_GETCONCURRENCY 1
|
||
|
#endif
|
||
|
|
||
|
#if defined( HAVE_PTHREAD_SETCONCURRENCY ) || \
|
||
|
defined( HAVE_THR_SETCONCURRENCY )
|
||
|
#define LDAP_THREAD_HAVE_SETCONCURRENCY 1
|
||
|
#endif
|
||
|
|
||
|
#if 0 && defined( HAVE_PTHREAD_RWLOCK_DESTROY )
|
||
|
#define LDAP_THREAD_HAVE_RDWR 1
|
||
|
typedef pthread_rwlock_t ldap_pvt_thread_rdwr_t;
|
||
|
#endif
|
||
|
|
||
|
LDAP_END_DECL
|
||
|
|
||
|
#elif defined ( HAVE_MACH_CTHREADS )
|
||
|
/**********************************
|
||
|
* *
|
||
|
* definitions for Mach CThreads *
|
||
|
* *
|
||
|
**********************************/
|
||
|
|
||
|
#include <mach/cthreads.h>
|
||
|
|
||
|
LDAP_BEGIN_DECL
|
||
|
|
||
|
typedef cthread_t ldap_int_thread_t;
|
||
|
typedef struct mutex ldap_int_thread_mutex_t;
|
||
|
typedef struct condition ldap_int_thread_cond_t;
|
||
|
|
||
|
LDAP_END_DECL
|
||
|
|
||
|
#elif defined( HAVE_GNU_PTH )
|
||
|
/***********************************
|
||
|
* *
|
||
|
* thread definitions for GNU Pth *
|
||
|
* *
|
||
|
***********************************/
|
||
|
|
||
|
#define PTH_SYSCALL_SOFT 1
|
||
|
#include <pth.h>
|
||
|
|
||
|
LDAP_BEGIN_DECL
|
||
|
|
||
|
typedef pth_t ldap_int_thread_t;
|
||
|
typedef pth_mutex_t ldap_int_thread_mutex_t;
|
||
|
typedef pth_cond_t ldap_int_thread_cond_t;
|
||
|
|
||
|
#if 0
|
||
|
#define LDAP_THREAD_HAVE_RDWR 1
|
||
|
typedef pth_rwlock_t ldap_pvt_thread_rdwr_t;
|
||
|
#endif
|
||
|
|
||
|
LDAP_END_DECL
|
||
|
|
||
|
#elif defined( HAVE_THR )
|
||
|
/********************************************
|
||
|
* *
|
||
|
* thread definitions for Solaris LWP (THR) *
|
||
|
* *
|
||
|
********************************************/
|
||
|
|
||
|
#include <thread.h>
|
||
|
#include <synch.h>
|
||
|
|
||
|
LDAP_BEGIN_DECL
|
||
|
|
||
|
typedef thread_t ldap_int_thread_t;
|
||
|
typedef mutex_t ldap_int_thread_mutex_t;
|
||
|
typedef cond_t ldap_int_thread_cond_t;
|
||
|
|
||
|
#define HAVE_REENTRANT_FUNCTIONS 1
|
||
|
|
||
|
#ifdef HAVE_THR_GETCONCURRENCY
|
||
|
#define LDAP_THREAD_HAVE_GETCONCURRENCY 1
|
||
|
#endif
|
||
|
#ifdef HAVE_THR_SETCONCURRENCY
|
||
|
#define LDAP_THREAD_HAVE_SETCONCURRENCY 1
|
||
|
#endif
|
||
|
|
||
|
LDAP_END_DECL
|
||
|
|
||
|
#elif defined( HAVE_LWP )
|
||
|
/*************************************
|
||
|
* *
|
||
|
* thread definitions for SunOS LWP *
|
||
|
* *
|
||
|
*************************************/
|
||
|
|
||
|
#include <lwp/lwp.h>
|
||
|
#include <lwp/stackdep.h>
|
||
|
#define LDAP_THREAD_HAVE_SLEEP 1
|
||
|
|
||
|
LDAP_BEGIN_DECL
|
||
|
|
||
|
typedef thread_t ldap_int_thread_t;
|
||
|
typedef mon_t ldap_int_thread_mutex_t;
|
||
|
struct ldap_int_thread_lwp_cv {
|
||
|
int lcv_created;
|
||
|
cv_t lcv_cv;
|
||
|
};
|
||
|
typedef struct ldap_int_thread_lwp_cv ldap_int_thread_cond_t;
|
||
|
|
||
|
#define HAVE_REENTRANT_FUNCTIONS 1
|
||
|
|
||
|
LDAP_END_DECL
|
||
|
|
||
|
#elif defined(HAVE_NT_THREADS)
|
||
|
|
||
|
#include <process.h>
|
||
|
#include <windows.h>
|
||
|
|
||
|
LDAP_BEGIN_DECL
|
||
|
|
||
|
typedef unsigned long ldap_int_thread_t;
|
||
|
typedef HANDLE ldap_int_thread_mutex_t;
|
||
|
typedef HANDLE ldap_int_thread_cond_t;
|
||
|
|
||
|
LDAP_END_DECL
|
||
|
|
||
|
#else
|
||
|
|
||
|
/***********************************
|
||
|
* *
|
||
|
* thread definitions for no *
|
||
|
* underlying library support *
|
||
|
* *
|
||
|
***********************************/
|
||
|
|
||
|
#ifndef NO_THREADS
|
||
|
#define NO_THREADS 1
|
||
|
#endif
|
||
|
|
||
|
LDAP_BEGIN_DECL
|
||
|
|
||
|
typedef int ldap_int_thread_t;
|
||
|
typedef int ldap_int_thread_mutex_t;
|
||
|
typedef int ldap_int_thread_cond_t;
|
||
|
|
||
|
#define LDAP_THREAD_HAVE_TPOOL 1
|
||
|
typedef int ldap_int_thread_pool_t;
|
||
|
|
||
|
LDAP_END_DECL
|
||
|
|
||
|
#endif /* no threads support */
|
||
|
|
||
|
LDAP_BEGIN_DECL
|
||
|
|
||
|
LIBLDAP_F(int) ldap_int_thread_initialize LDAP_P(( void ));
|
||
|
LIBLDAP_F(int) ldap_int_thread_destroy LDAP_P(( void ));
|
||
|
LIBLDAP_F(int) ldap_int_thread_pool_startup ( void );
|
||
|
LIBLDAP_F(int) ldap_int_thread_pool_shutdown ( void );
|
||
|
|
||
|
#ifndef LDAP_THREAD_HAVE_TPOOL
|
||
|
typedef struct ldap_int_thread_pool_s * ldap_int_thread_pool_t;
|
||
|
#endif
|
||
|
|
||
|
LDAP_END_DECL
|
||
|
|
||
|
#endif /* _LDAP_INT_THREAD_H */
|