From 204b456c7c08bc40ffe1f21575461d92a544e92b Mon Sep 17 00:00:00 2001
From: hunt <hunt>
Date: Wed, 9 Mar 2005 21:30:05 +0000
Subject: Initial runtime checkin.

---
 runtime/docs/examples/argv.c    | 12 ++++++++++++
 runtime/docs/examples/foreach.c |  9 +++++++++
 runtime/docs/examples/map.c     |  7 +++++++
 3 files changed, 28 insertions(+)
 create mode 100644 runtime/docs/examples/argv.c
 create mode 100644 runtime/docs/examples/foreach.c
 create mode 100644 runtime/docs/examples/map.c

(limited to 'runtime/docs/examples')

diff --git a/runtime/docs/examples/argv.c b/runtime/docs/examples/argv.c
new file mode 100644
index 00000000..5200c350
--- /dev/null
+++ b/runtime/docs/examples/argv.c
@@ -0,0 +1,12 @@
+MAP arglist ;
+
+int inst_do_execve (char * filename, char __user *__user *argv, char __user *__user *envp, struct pt_regs * regs)
+{
+  struct map_node_str *ptr;
+
+  _stp_copy_argv_from_user (arglist, argv);
+
+  foreach (arglist, ptr)
+    printk ("%s ", ptr->str);
+  printk ("\n");
+}
diff --git a/runtime/docs/examples/foreach.c b/runtime/docs/examples/foreach.c
new file mode 100644
index 00000000..fc110674
--- /dev/null
+++ b/runtime/docs/examples/foreach.c
@@ -0,0 +1,9 @@
+/* example showing how to print all the stats in a map using foreach() */
+
+struct map_node_stat *ptr;
+
+foreach (map, ptr)
+     printf ("map[%s,%ld] = [c=%lld s=%lld min=%lld max=%lld]\n", key1str(ptr), 
+	     key2int(ptr), ptr->stats.count, ptr->stats.sum, ptr->stats.min, 
+	     ptr->stats.max);
+
diff --git a/runtime/docs/examples/map.c b/runtime/docs/examples/map.c
new file mode 100644
index 00000000..ca661d05
--- /dev/null
+++ b/runtime/docs/examples/map.c
@@ -0,0 +1,7 @@
+
+/* create a map with a max of 100 elements */
+MAP mymap = map_new(100, INT64);
+
+/* mymap[birth year] = 2000 */
+map_key_str (mymap, "birth year");
+map_set_int64 (mymap, 2000);  
-- 
cgit