mirror of
https://git.openldap.org/openldap/openldap.git
synced 2024-12-21 03:10:25 +08:00
155 lines
2.7 KiB
C
155 lines
2.7 KiB
C
/* thr_cthreads.c - wrapper for mach cthreads */
|
|
/* $OpenLDAP$ */
|
|
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
|
|
*
|
|
* Copyright 1998-2003 The OpenLDAP Foundation.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted only as authorized by the OpenLDAP
|
|
* Public License.
|
|
*
|
|
* A copy of this license is available in file LICENSE in the
|
|
* top-level directory of the distribution or, alternatively, at
|
|
* <http://www.OpenLDAP.org/license.html>.
|
|
*/
|
|
/* This work was initially developed by Luke Howard for inclusion
|
|
* in U-MICH LDAP 3.3.
|
|
*/
|
|
|
|
#include "portable.h"
|
|
|
|
#if defined( HAVE_MACH_CTHREADS )
|
|
#include "ldap_pvt_thread.h"
|
|
|
|
int
|
|
ldap_int_thread_initialize( void )
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
ldap_int_thread_destroy( void )
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
ldap_pvt_thread_create( ldap_pvt_thread_t * thread,
|
|
int detach,
|
|
void *(*start_routine)( void *), void *arg)
|
|
{
|
|
*thread = cthread_fork( (cthread_fn_t) start_routine, arg);
|
|
return ( *thread == NULL ? -1 : 0 );
|
|
}
|
|
|
|
void
|
|
ldap_pvt_thread_exit( void *retval )
|
|
{
|
|
cthread_exit( (any_t) retval );
|
|
}
|
|
|
|
int
|
|
ldap_pvt_thread_join( ldap_pvt_thread_t thread, void **thread_return )
|
|
{
|
|
void *status;
|
|
status = (void *) cthread_join ( thread );
|
|
if (thread_return != NULL)
|
|
{
|
|
*thread_return = status;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
ldap_pvt_thread_kill( ldap_pvt_thread_t thread, int signo )
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
ldap_pvt_thread_yield( void )
|
|
{
|
|
cthread_yield();
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
ldap_pvt_thread_cond_init( ldap_pvt_thread_cond_t *cond )
|
|
{
|
|
condition_init( cond );
|
|
return( 0 );
|
|
}
|
|
|
|
int
|
|
ldap_pvt_thread_cond_destroy( ldap_pvt_thread_cond_t *cond )
|
|
{
|
|
condition_clear( cond );
|
|
return( 0 );
|
|
}
|
|
|
|
int
|
|
ldap_pvt_thread_cond_signal( ldap_pvt_thread_cond_t *cond )
|
|
{
|
|
condition_signal( cond );
|
|
return( 0 );
|
|
}
|
|
|
|
int
|
|
ldap_pvt_thread_cond_broadcast( ldap_pvt_thread_cond_t *cond )
|
|
{
|
|
condition_broadcast( cond );
|
|
return( 0 );
|
|
}
|
|
|
|
int
|
|
ldap_pvt_thread_cond_wait( ldap_pvt_thread_cond_t *cond,
|
|
ldap_pvt_thread_mutex_t *mutex )
|
|
{
|
|
condition_wait( cond, mutex );
|
|
return( 0 );
|
|
}
|
|
|
|
int
|
|
ldap_pvt_thread_mutex_init( ldap_pvt_thread_mutex_t *mutex )
|
|
{
|
|
mutex_init( mutex );
|
|
mutex->name = NULL;
|
|
return ( 0 );
|
|
}
|
|
|
|
int
|
|
ldap_pvt_thread_mutex_destroy( ldap_pvt_thread_mutex_t *mutex )
|
|
{
|
|
mutex_clear( mutex );
|
|
return ( 0 );
|
|
}
|
|
|
|
int
|
|
ldap_pvt_thread_mutex_lock( ldap_pvt_thread_mutex_t *mutex )
|
|
{
|
|
mutex_lock( mutex );
|
|
return ( 0 );
|
|
}
|
|
|
|
int
|
|
ldap_pvt_thread_mutex_unlock( ldap_pvt_thread_mutex_t *mutex )
|
|
{
|
|
mutex_unlock( mutex );
|
|
return ( 0 );
|
|
}
|
|
|
|
int
|
|
ldap_pvt_thread_mutex_trylock( ldap_pvt_thread_mutex_t *mutex )
|
|
{
|
|
return mutex_try_lock( mutex );
|
|
}
|
|
|
|
ldap_pvt_thread_t
|
|
ldap_pvt_thread_self( void )
|
|
{
|
|
return cthread_self();
|
|
}
|
|
|
|
#endif /* HAVE_MACH_CTHREADS */
|