fix: handle EINTR correctly in get_cpu_mask_from_sysfs

[urcu.git] / doc / examples / list / cds_list_replace_rcu.c

diff --git a/doc/examples/list/cds_list_replace_rcu.c b/doc/examples/list/cds_list_replace_rcu.c
index 4ccc1df0038e583be8ea57a2b30e420a78d5654f..d17084b661993f86d66af6b50b262ddba40416b9 100644 (file)
--- a/doc/examples/list/cds_list_replace_rcu.c
+++ b/doc/examples/list/cds_list_replace_rcu.c
@@ -1,22 +1,15 @@
+// SPDX-FileCopyrightText: 2013 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+//
+// SPDX-License-Identifier: MIT
+
 /*
- * Copyright (C) 2013  Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
- * THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
- * OR IMPLIED.  ANY USE IS AT YOUR OWN RISK.
- *
- * Permission is hereby granted to use or copy this program for any
- * purpose,  provided the above notices are retained on all copies.
- * Permission to modify the code and to distribute modified code is
- * granted, provided the above notices are retained, and a notice that
- * the code was modified is included with the above copyright notice.
- *
  * This example shows how to replace a node within a linked-list safely
  * against concurrent RCU traversals.
  */
 
 #include <stdio.h>
 
-#include <urcu.h>              /* Userspace RCU flavor */
+#include <urcu/urcu-memb.h>    /* Userspace RCU flavor */
 #include <urcu/rculist.h>      /* RCU list */
 #include <urcu/compiler.h>     /* For CAA_ARRAY_SIZE */
 
@@ -37,7 +30,7 @@ void free_node_rcu(struct rcu_head *head)
        free(node);
 }
 
-int main(int argc, char **argv)
+int main(void)
 {
        int values[] = { -5, 42, 36, 24, };
        CDS_LIST_HEAD(mylist);          /* Defines an empty list head */
@@ -77,7 +70,7 @@ int main(int argc, char **argv)
                /* Replacement node value is negated original value. */
                new_node->value = -node->value;
                cds_list_replace_rcu(&node->node, &new_node->node);
-               call_rcu(&node->rcu_head, free_node_rcu);
+               urcu_memb_call_rcu(&node->rcu_head, free_node_rcu);
        }
 
        /*