#ifndef _LTHREAD_H
#define _LTHREAD_H
-#if defined ( THREAD_NEXT_CTHREADS )
+#include "portable.h"
-#define _THREAD
+#if defined( HAVE_PTHREADS )
+/**********************************
+ * *
+ * definitions for POSIX Threads *
+ * *
+ **********************************/
+
+#include <pthread.h>
+#ifdef HAVE_SCHED_H
+#include <sched.h>
+#endif
+
+LDAP_BEGIN_DECL
+
+#if !defined( HAVE_PTHREAD_ATTR_INIT ) && \
+ defined( HAVE_PTHREAD_ATTR_CREATE )
+#define pthread_attr_init( a ) pthread_attr_create( a )
+#endif
+
+#if !defined( HAVE_PTHREAD_ATTR_DESTROY ) && \
+ defined( HAVE_PTHREAD_ATTR_DELETE )
+#define pthread_attr_destroy( a ) pthread_attr_delete( a )
+#endif
+
+#if !defined( HAVE_PTHREAD_ATTR_SETDETACHSTATE ) && \
+ defined( HAVE_PTHREAD_ATTR_SETDETACH_NP )
+#define pthread_attr_setdetachstate( a, b ) \
+ pthread_attr_setdetach_np( a, b )
+#endif
+
+#ifndef HAVE_PTHREAD_KILL
+/* missing pthread_kill(), define prototype */
+LDAP_F void pthread_kill LDAP_P(( pthread_t tid, int sig ));
+#endif
+
+#ifndef HAVE_PTHREADS_D4
+#define pthread_mutexattr_default NULL
+#define pthread_condattr_default NULL
+
+#ifdef HAVE_SCHED_YIELD
+#define pthread_yield sched_yield
+#endif
+#endif
+
+LDAP_END_DECL
+
+#elif defined ( HAVE_MACH_CTHREADS )
+/**********************************
+ * *
+ * definitions for Mach CThreads *
+ * *
+ **********************************/
#include <mach/cthreads.h>
+LDAP_BEGIN_DECL
+
typedef cthread_fn_t VFP;
typedef int pthread_attr_t;
typedef cthread_t pthread_t;
typedef int pthread_condattr_t;
typedef struct condition pthread_cond_t;
-#elif defined( THREAD_SUNOS4_LWP )
-/***********************************
- * *
- * thread definitions for sunos4 *
- * *
- ***********************************/
+LDAP_END_DECL
+
+#elif defined( HAVE_THR )
+/**************************************
+ * *
+ * thread definitions for Solaris LWP *
+ * *
+ **************************************/
+
+#include <thread.h>
+#include <synch.h>
+
+LDAP_BEGIN_DECL
+
+typedef void *(*VFP)();
+
+/* default attr states */
+#define pthread_mutexattr_default NULL
+#define pthread_condattr_default NULL
+
+/* thread state - joinable or not */
+#define PTHREAD_CREATE_JOINABLE 0
+#define PTHREAD_CREATE_DETACHED THR_DETACHED
+/* thread scope - who is in scheduling pool */
+#define PTHREAD_SCOPE_PROCESS 0
+#define PTHREAD_SCOPE_SYSTEM THR_BOUND
+/* mutex and condition variable scope - process or system */
+#define PTHREAD_SHARE_PRIVATE USYNC_THREAD
+#define PTHREAD_SHARE_PROCESS USYNC_PROCESS
+
+/* thread attributes and thread type */
+typedef int pthread_attr_t;
+typedef thread_t pthread_t;
+
+/* mutex attributes and mutex type */
+typedef int pthread_mutexattr_t;
+typedef mutex_t pthread_mutex_t;
-#define _THREAD
+/* condition variable attributes and condition variable type */
+typedef int pthread_condattr_t;
+typedef cond_t pthread_cond_t;
+
+LDAP_END_DECL
+
+#elif defined( HAVE_LWP )
+/*************************************
+ * *
+ * thread definitions for SunOS LWP *
+ * *
+ *************************************/
#include <lwp/lwp.h>
#include <lwp/stackdep.h>
+LDAP_BEGIN_DECL
+
+stkalign_t *get_stack( int *stacknop );
+void free_stack( int *stackno );
+
typedef void *(*VFP)();
/* thread attributes and thread type */
cv_t lcv_cv;
} pthread_cond_t;
-#else /* end sunos4 */
-
-#if defined( THREAD_SUNOS5_LWP )
-/***********************************
- * *
- * thread definitions for sunos5 *
- * *
- ***********************************/
-
-#define _THREAD
+LDAP_END_DECL
-#include <thread.h>
-#include <synch.h>
+#elif HAVE_NT_THREADS
-typedef void *(*VFP)();
+#include <windows.h>
+#include <process.h>
-/* sunos5 threads are preemptive */
-#define PTHREAD_PREEMPTIVE 1
+typedef void (*VFP)(void*);
/* thread attributes and thread type */
typedef int pthread_attr_t;
-typedef thread_t pthread_t;
+typedef HANDLE pthread_t;
/* default attr states */
#define pthread_mutexattr_default NULL
/* thread state - joinable or not */
#define PTHREAD_CREATE_JOINABLE 0
-#define PTHREAD_CREATE_DETACHED THR_DETACHED
+#define PTHREAD_CREATE_DETACHED 0
/* thread scope - who is in scheduling pool */
#define PTHREAD_SCOPE_PROCESS 0
-#define PTHREAD_SCOPE_SYSTEM THR_BOUND
+#define PTHREAD_SCOPE_SYSTEM 0
/* mutex attributes and mutex type */
-typedef int pthread_mutexattr_t;
-typedef mutex_t pthread_mutex_t;
+typedef int pthread_mutexattr_t;
+typedef HANDLE pthread_mutex_t;
/* mutex and condition variable scope - process or system */
#define PTHREAD_SHARE_PRIVATE USYNC_THREAD
/* condition variable attributes and condition variable type */
typedef int pthread_condattr_t;
-typedef cond_t pthread_cond_t;
+typedef HANDLE pthread_cond_t;
+typedef int any_t;
-#else /* end sunos5 */
-#if defined( THREAD_MIT_PTHREADS )
-/***********************************
- * *
- * definitions for mit pthreads *
- * *
- ***********************************/
-
-#define _THREAD
-
-#include <pthread.h>
-
-#else /* end mit pthreads */
-
-#if defined( THREAD_DCE_PTHREADS )
-/***********************************
- * *
- * definitions for mit pthreads *
- * *
- ***********************************/
-
-#define _THREAD
-
-#include <pthread.h>
-
-/* dce threads are preemptive */
-#define PTHREAD_PREEMPTIVE 1
-
-#define pthread_attr_init( a ) pthread_attr_create( a )
-#define pthread_attr_destroy( a ) pthread_attr_delete( a )
-#define pthread_attr_setdetachstate( a, b ) \
- pthread_attr_setdetach_np( a, b )
-
-#endif /* dce pthreads */
-#endif /* mit pthreads */
-#endif /* sunos5 */
-#endif /* sunos4 */
-
-#ifndef _THREAD
+#else
/***********************************
* *
* *
***********************************/
+LDAP_BEGIN_DECL
+
+#ifndef NO_THREADS
+#define NO_THREADS 1
+#endif
+
typedef void *(*VFP)();
/* thread attributes and thread type */
typedef int pthread_condattr_t;
typedef int pthread_cond_t;
+LDAP_END_DECL
+
#endif /* no threads support */
#endif /* _LTHREAD_H */
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