X-Git-Url: http://git.liburcu.org/?p=userspace-rcu.git;a=blobdiff_plain;f=src%2Fwfstack.c;fp=src%2Fwfstack.c;h=46300f92ce061176a4b2fe9339a85891c5d8f0e7;hp=0000000000000000000000000000000000000000;hb=6893800a4d1cc14dff0395ddcd660a5138db183d;hpb=a59f39055b5ecb77b68cf78b9839aa9e8e4ec332

diff --git a/src/wfstack.c b/src/wfstack.c
new file mode 100644
index 0000000..46300f9
--- /dev/null
+++ b/src/wfstack.c
@@ -0,0 +1,129 @@
+/*
+ * wfstack.c
+ *
+ * Userspace RCU library - Stack with wait-free push, blocking traversal.
+ *
+ * Copyright 2010-2012 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/* Do not #define _LGPL_SOURCE to ensure we can emit the wrapper symbols */
+#include "urcu/wfstack.h"
+#include "urcu/static/wfstack.h"
+
+/*
+ * library wrappers to be used by non-LGPL compatible source code.
+ */
+
+void cds_wfs_node_init(struct cds_wfs_node *node)
+{
+	_cds_wfs_node_init(node);
+}
+
+void cds_wfs_init(struct cds_wfs_stack *s)
+{
+	_cds_wfs_init(s);
+}
+
+void cds_wfs_destroy(struct cds_wfs_stack *s)
+{
+	_cds_wfs_destroy(s);
+}
+
+void __cds_wfs_init(struct __cds_wfs_stack *s)
+{
+	___cds_wfs_init(s);
+}
+
+bool cds_wfs_empty(cds_wfs_stack_ptr_t u_stack)
+{
+	return _cds_wfs_empty(u_stack);
+}
+
+int cds_wfs_push(cds_wfs_stack_ptr_t u_stack, struct cds_wfs_node *node)
+{
+	return _cds_wfs_push(u_stack, node);
+}
+
+struct cds_wfs_node *cds_wfs_pop_blocking(struct cds_wfs_stack *s)
+{
+	return _cds_wfs_pop_blocking(s);
+}
+
+struct cds_wfs_node *
+	cds_wfs_pop_with_state_blocking(struct cds_wfs_stack *s, int *state)
+{
+	return _cds_wfs_pop_with_state_blocking(s, state);
+}
+
+struct cds_wfs_head *cds_wfs_pop_all_blocking(struct cds_wfs_stack *s)
+{
+	return _cds_wfs_pop_all_blocking(s);
+}
+
+struct cds_wfs_node *cds_wfs_first(struct cds_wfs_head *head)
+{
+	return _cds_wfs_first(head);
+}
+
+struct cds_wfs_node *cds_wfs_next_blocking(struct cds_wfs_node *node)
+{
+	return _cds_wfs_next_blocking(node);
+}
+
+struct cds_wfs_node *cds_wfs_next_nonblocking(struct cds_wfs_node *node)
+{
+	return _cds_wfs_next_nonblocking(node);
+}
+
+void cds_wfs_pop_lock(struct cds_wfs_stack *s)
+{
+	_cds_wfs_pop_lock(s);
+}
+
+void cds_wfs_pop_unlock(struct cds_wfs_stack *s)
+{
+	_cds_wfs_pop_unlock(s);
+}
+
+struct cds_wfs_node *__cds_wfs_pop_blocking(cds_wfs_stack_ptr_t u_stack)
+{
+	return ___cds_wfs_pop_blocking(u_stack);
+}
+
+struct cds_wfs_node *
+	__cds_wfs_pop_with_state_blocking(cds_wfs_stack_ptr_t u_stack,
+		int *state)
+{
+	return ___cds_wfs_pop_with_state_blocking(u_stack, state);
+}
+
+struct cds_wfs_node *__cds_wfs_pop_nonblocking(cds_wfs_stack_ptr_t u_stack)
+{
+	return ___cds_wfs_pop_nonblocking(u_stack);
+}
+
+struct cds_wfs_node *
+	__cds_wfs_pop_with_state_nonblocking(cds_wfs_stack_ptr_t u_stack,
+		int *state)
+{
+	return ___cds_wfs_pop_with_state_nonblocking(u_stack, state);
+}
+
+struct cds_wfs_head *__cds_wfs_pop_all(cds_wfs_stack_ptr_t u_stack)
+{
+	return ___cds_wfs_pop_all(u_stack);
+}