Adding upstream version 2.4.47+dfsg.upstream/2.4.47+dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 180 insertions, 0 deletions

diff --git a/libraries/libldap_r/thr_cthreads.c b/libraries/libldap_r/thr_cthreads.c
new file mode 100644
index 0000000..02f8018
--- /dev/null
+++ b/libraries/libldap_r/thr_cthreads.c
@@ -0,0 +1,180 @@
+/* thr_cthreads.c - wrapper for mach cthreads */
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2018 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" /* Get the thread interface */
+#define LDAP_THREAD_IMPLEMENTATION
+#include "ldap_thr_debug.h"  /* May rename the symbols defined below */
+
+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();
+}
+
+int
+ldap_pvt_thread_key_create( ldap_pvt_thread_key_t *key )
+{
+	return cthread_keycreate( key );
+}
+
+int
+ldap_pvt_thread_key_destroy( ldap_pvt_thread_key_t key )
+{
+	return( 0 );
+}
+
+int
+ldap_pvt_thread_key_setdata( ldap_pvt_thread_key_t key, void *data )
+{
+	return cthread_setspecific( key, data );
+}
+
+int
+ldap_pvt_thread_key_getdata( ldap_pvt_thread_key_t key, void **data )
+{
+	return cthread_getspecific( key, data );
+}
+
+#endif /* HAVE_MACH_CTHREADS */