+/* ldap_int_thread.h - ldap internal thread wrappers header file */
/* $OpenLDAP$ */
-/*
- * Copyright 1998-2000 The OpenLDAP Foundation, Redwood City, California, USA
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2005 The OpenLDAP Foundation.
* 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.
+ * 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>.
*/
-/* ldap_int_thread.h - ldap internal thread wrappers header file */
+
+
+LDAP_BEGIN_DECL
+
+/* Can be done twice in libldap_r. See libldap_r/ldap_thr_debug.h. */
+LDAP_F(int) ldap_int_thread_initialize LDAP_P(( void ));
+LDAP_F(int) ldap_int_thread_destroy LDAP_P(( void ));
+
+LDAP_END_DECL
+
#ifndef _LDAP_INT_THREAD_H
#define _LDAP_INT_THREAD_H
typedef pthread_mutex_t ldap_int_thread_mutex_t;
typedef pthread_cond_t ldap_int_thread_cond_t;
+#define ldap_int_thread_equal(a, b) pthread_equal((a), (b))
+
#if defined( _POSIX_REENTRANT_FUNCTIONS ) || \
defined( _POSIX_THREAD_SAFE_FUNCTIONS ) || \
defined( _POSIX_THREADSAFE_FUNCTIONS )
#if 0 && defined( HAVE_PTHREAD_RWLOCK_DESTROY )
#define LDAP_THREAD_HAVE_RDWR 1
-typedef pthread_rwlock_t ldap_pvt_thread_rdwr_t;
+typedef pthread_rwlock_t ldap_int_thread_rdwr_t;
#endif
LDAP_END_DECL
* *
**********************************/
-#include <mach/cthreads.h>
+#if defined( HAVE_MACH_CTHREADS_H )
+# include <mach/cthreads.h>
+#elif defined( HAVE_CTHREAD_H
+# include <cthreads.h>
+#endif
LDAP_BEGIN_DECL
#if 0
#define LDAP_THREAD_HAVE_RDWR 1
-typedef pth_rwlock_t ldap_pvt_thread_rdwr_t;
+typedef pth_rwlock_t ldap_int_thread_rdwr_t;
#endif
LDAP_END_DECL
LDAP_END_DECL
#elif defined(HAVE_NT_THREADS)
+/*************************************
+ * *
+ * thread definitions for NT threads *
+ * *
+ *************************************/
#include <process.h>
#include <windows.h>
LDAP_END_DECL
#else
-
/***********************************
* *
* thread definitions for no *
#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_int_thread_equal
+#define ldap_int_thread_equal(a, b) ((a) == (b))
+#endif
+
+#ifndef LDAP_THREAD_HAVE_RDWR
+typedef struct ldap_int_thread_rdwr_s * ldap_int_thread_rdwr_t;
+#endif
+
+LDAP_F(int) ldap_int_thread_pool_startup ( void );
+LDAP_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;
LDAP_END_DECL
+
+#if defined(LDAP_THREAD_DEBUG) && !((LDAP_THREAD_DEBUG +0) & 2U)
+#define LDAP_THREAD_DEBUG_WRAP 1
+#endif
+
+#ifdef LDAP_THREAD_DEBUG_WRAP
+/**************************************
+ * *
+ * definitions for type-wrapped debug *
+ * *
+ **************************************/
+
+LDAP_BEGIN_DECL
+
+#ifndef LDAP_UINTPTR_T /* May be configured in CPPFLAGS */
+#define LDAP_UINTPTR_T unsigned long
+#endif
+
+typedef union {
+ unsigned char *ptr;
+ LDAP_UINTPTR_T num;
+} ldap_debug_usage_info_t;
+
+typedef struct {
+ ldap_int_thread_mutex_t wrapped;
+ ldap_debug_usage_info_t usage;
+} ldap_debug_thread_mutex_t;
+
+typedef struct {
+ ldap_int_thread_cond_t wrapped;
+ ldap_debug_usage_info_t usage;
+} ldap_debug_thread_cond_t;
+
+typedef struct {
+ ldap_int_thread_rdwr_t wrapped;
+ ldap_debug_usage_info_t usage;
+} ldap_debug_thread_rdwr_t;
+
+LDAP_END_DECL
+
+#endif /* LDAP_THREAD_DEBUG_WRAP */
+
#endif /* _LDAP_INT_THREAD_H */