-/*
- * Copyright 1998,1999 The OpenLDAP Foundation, Redwood City, California, USA
+/* thr_stub.c - stubs for the threads */
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2008 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>.
*/
-/* thr_stub.c - stubs for the threads */
-
#include "portable.h"
-#include "ldap_pvt_thread.h"
#if defined( NO_THREADS )
+#include "ldap_pvt_thread.h" /* Get the thread interface */
+#define LDAP_THREAD_IMPLEMENTATION
+#define LDAP_THREAD_POOL_IMPLEMENTATION
+#include "ldap_thr_debug.h" /* May rename the symbols defined below */
+
/***********************************************************************
* *
* no threads package defined for this system - fake ok returns from *
* *
***********************************************************************/
+int
+ldap_int_thread_initialize( void )
+{
+ return 0;
+}
+
+int
+ldap_int_thread_destroy( void )
+{
+ return 0;
+}
+
+static void* ldap_int_status = NULL;
+
int
-openldap_thread_create( openldap_thread_t * thread,
- openldap_thread_attr_t *attr,
- void *(*start_routine)( void *), void *arg)
+ldap_pvt_thread_create( ldap_pvt_thread_t * thread,
+ int detach,
+ void *(*start_routine)(void *),
+ void *arg)
{
+ if( ! detach ) ldap_int_status = NULL;
start_routine( arg );
return 0;
}
void
-openldap_thread_exit( void *retval )
+ldap_pvt_thread_exit( void *retval )
{
+ if( retval != NULL ) {
+ ldap_int_status = retval;
+ }
return;
}
int
-openldap_thread_join( openldap_thread_t thread, void **thread_return )
+ldap_pvt_thread_join( ldap_pvt_thread_t thread, void **status )
{
+ if(status != NULL) *status = ldap_int_status;
return 0;
}
int
-openldap_thread_kill( openldap_thread_t thread, int signo )
+ldap_pvt_thread_kill( ldap_pvt_thread_t thread, int signo )
{
return 0;
}
int
-openldap_thread_yield( void )
+ldap_pvt_thread_yield( void )
{
return 0;
}
int
-openldap_thread_attr_init( openldap_thread_attr_t *attr )
+ldap_pvt_thread_cond_init( ldap_pvt_thread_cond_t *cond )
{
return 0;
}
int
-openldap_thread_attr_destroy( openldap_thread_attr_t *attr )
+ldap_pvt_thread_cond_destroy( ldap_pvt_thread_cond_t *cond )
{
return 0;
}
int
-openldap_thread_attr_setdetachstate( openldap_thread_attr_t *attr, int dstate )
+ldap_pvt_thread_cond_signal( ldap_pvt_thread_cond_t *cond )
{
return 0;
}
int
-openldap_thread_cond_init( openldap_thread_cond_t *cond,
- openldap_thread_condattr_t *attr )
+ldap_pvt_thread_cond_broadcast( ldap_pvt_thread_cond_t *cond )
{
return 0;
}
int
-openldap_thread_cond_signal( openldap_thread_cond_t *cond )
+ldap_pvt_thread_cond_wait( ldap_pvt_thread_cond_t *cond,
+ ldap_pvt_thread_mutex_t *mutex )
{
return 0;
}
int
-openldap_thread_cond_wait( openldap_thread_cond_t *cond,
- openldap_thread_mutex_t *mutex )
+ldap_pvt_thread_mutex_init( ldap_pvt_thread_mutex_t *mutex )
{
return 0;
}
int
-openldap_thread_mutex_init( openldap_thread_mutex_t *mutex,
- openldap_thread_mutexattr_t *attr )
+ldap_pvt_thread_mutex_destroy( ldap_pvt_thread_mutex_t *mutex )
{
return 0;
}
int
-openldap_thread_mutex_destroy( openldap_thread_mutex_t *mutex )
+ldap_pvt_thread_mutex_lock( ldap_pvt_thread_mutex_t *mutex )
{
return 0;
}
int
-openldap_thread_mutex_lock( openldap_thread_mutex_t *mutex )
+ldap_pvt_thread_mutex_trylock( ldap_pvt_thread_mutex_t *mutex )
{
return 0;
}
int
-openldap_thread_mutex_unlock( openldap_thread_mutex_t *mutex )
+ldap_pvt_thread_mutex_unlock( ldap_pvt_thread_mutex_t *mutex )
{
return 0;
}
+/*
+ * NO_THREADS requires a separate tpool implementation since
+ * generic ldap_pvt_thread_pool_wrapper loops forever.
+ */
+int
+ldap_pvt_thread_pool_init (
+ ldap_pvt_thread_pool_t *pool_out,
+ int max_concurrency, int max_pending )
+{
+ *pool_out = (ldap_pvt_thread_pool_t) 0;
+ return(0);
+}
+
+int
+ldap_pvt_thread_pool_submit (
+ ldap_pvt_thread_pool_t *pool,
+ ldap_pvt_thread_start_t *start_routine, void *arg )
+{
+ (start_routine)(NULL, arg);
+ return(0);
+}
+
+int
+ldap_pvt_thread_pool_maxthreads ( ldap_pvt_thread_pool_t *tpool, int max_threads )
+{
+ return(0);
+}
+
+int
+ldap_pvt_thread_pool_backload (
+ ldap_pvt_thread_pool_t *pool )
+{
+ return(0);
+}
+
+int
+ldap_pvt_thread_pool_destroy (
+ ldap_pvt_thread_pool_t *pool, int run_pending )
+{
+ return(0);
+}
+
+int ldap_pvt_thread_pool_getkey (
+ void *ctx, void *key, void **data, ldap_pvt_thread_pool_keyfree_t **kfree )
+{
+ return(0);
+}
+
+int ldap_pvt_thread_pool_setkey (
+ void *ctx, void *key, void *data, ldap_pvt_thread_pool_keyfree_t *kfree )
+{
+ return(0);
+}
+
+void ldap_pvt_thread_pool_purgekey( void *key )
+{
+}
+
+int ldap_pvt_thread_pool_pause (
+ ldap_pvt_thread_pool_t *tpool )
+{
+ return(0);
+}
+
+int ldap_pvt_thread_pool_resume (
+ ldap_pvt_thread_pool_t *tpool )
+{
+ return(0);
+}
+
+void *ldap_pvt_thread_pool_context( )
+{
+ return(NULL);
+}
+
+void ldap_pvt_thread_pool_context_reset( void *vctx )
+{
+}
+
+ldap_pvt_thread_t
+ldap_pvt_thread_self( void )
+{
+ return(0);
+}
+
#endif /* NO_THREADS */
projects / openldap / blobdiff