Make the pmm robust to the change of amount of slaves

[simgrid.git] / examples / gras / pmm / pmm.c

diff --git a/examples/gras/pmm/pmm.c b/examples/gras/pmm/pmm.c
index 624eb3b..7e7d35d 100644 (file)
--- a/examples/gras/pmm/pmm.c
+++ b/examples/gras/pmm/pmm.c
@@ -115,11 +115,11 @@ int master(int argc, char *argv[])
   /* friends, we're ready. Come and play */
   INFO0("Wait for peers for 2 sec");
   gras_msg_handleall(2);
   /* friends, we're ready. Come and play */
   INFO0("Wait for peers for 2 sec");
   gras_msg_handleall(2);

-  while (xbt_dynar_length(peers) < 9) {
-    INFO1("Got only %ld pals. Wait 2 more seconds",
-          xbt_dynar_length(peers));
+  do {
+    INFO2("Got only %ld pals (of %d). Wait 2 more seconds",
+        xbt_dynar_length(peers),SLAVE_COUNT);

     gras_msg_handleall(2);
     gras_msg_handleall(2);

-  }
+  } while (xbt_dynar_length(peers) < SLAVE_COUNT);

   INFO1("Good. Got %ld pals", xbt_dynar_length(peers));
 
   for (i = 0; i < xbt_dynar_length(peers) && i < SLAVE_COUNT; i++) {
   INFO1("Good. Got %ld pals", xbt_dynar_length(peers));
 
   for (i = 0; i < xbt_dynar_length(peers) && i < SLAVE_COUNT; i++) {