move ugly dict closer to the C APIs

[simgrid.git] / examples / simdag / properties / sd_properties.c

diff --git a/examples/simdag/properties/sd_properties.c b/examples/simdag/properties/sd_properties.c
index 697c10c..2e437de 100644 (file)
--- a/examples/simdag/properties/sd_properties.c
+++ b/examples/simdag/properties/sd_properties.c
@@ -29,12 +29,13 @@ int main(int argc, char **argv)
   const char *name1 = sg_host_get_name(h1);
   const char *name2 = sg_host_get_name(h2);
 
-  /* Get the property list of 'host1' */
+  /* Trying to set a new property */
+  sg_host_set_property_value(h1, "NewProp", "newValue");
+
+  /* Get the property list of 'host1'. This is only a copy of the internal data structure.*/
   XBT_INFO("Property list for host %s", name1);
   xbt_dict_t props = sg_host_get_properties(h1);
 
-  /* Trying to set a new property */
-  xbt_dict_set(props, "NewProp", strdup("newValue"), NULL);
 
   /* Print the properties of 'host1' */
   xbt_dict_foreach(props, cursor, key, data) {
@@ -62,7 +63,7 @@ int main(int argc, char **argv)
     XBT_INFO("\tProperty: %s is undefined", exist);
   else {
     XBT_INFO("\tProperty: %s old value: %s", exist, value);
-    xbt_dict_set(props, exist, strdup("250"), NULL);
+    sg_host_set_property_value(h2, exist, "250");
   }
 
   /* Test if we have changed the value */