X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/c00c7de7bd34fb2107cef49911f1cf2bb5301a22..b46cc49382cda87e0ee724f97277bd143566985e:/teshsuite/smpi/pt2pt-pingpong/pt2pt-pingpong.c

diff --git a/teshsuite/smpi/pt2pt-pingpong/pt2pt-pingpong.c b/teshsuite/smpi/pt2pt-pingpong/pt2pt-pingpong.c
index 673bf16439..468bcc6211 100644
--- a/teshsuite/smpi/pt2pt-pingpong/pt2pt-pingpong.c
+++ b/teshsuite/smpi/pt2pt-pingpong/pt2pt-pingpong.c
@@ -1,6 +1,6 @@
 /* A simple example ping-pong program to test MPI_Send and MPI_Recv */
 
-/* Copyright (c) 2009-2010, 2012-2014, 2017. The SimGrid Team.
+/* Copyright (c) 2009-2019. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -9,6 +9,23 @@
 #include <stdio.h>
 #include <mpi.h>
 
+static void test_opts(int* argc, char **argv[]){
+#if defined __linux__
+  int found = 0, ret;
+  while ((ret = getopt(*argc, *argv, "s")) >= 0)
+  {
+    switch (ret) {
+    case 's':
+      found = 1;
+      break;
+    }
+  }
+  if (found!=1){
+    printf("(smpi_)getopt failed ! \n");
+  }
+#endif
+}
+
 int main(int argc, char *argv[])
 {
   const int tag1 = 42;
@@ -19,6 +36,10 @@ int main(int argc, char *argv[])
   MPI_Status status;
 
   int err = MPI_Init(&argc, &argv); /* Initialize MPI */
+
+  /* test getopt function */
+  test_opts(&argc, &argv);
+
   if (err != MPI_SUCCESS) {
     printf("MPI initialization failed!\n");
     exit(1);