please sonar in various trivial ways

[simgrid.git] / teshsuite / smpi / privatization / privatization.c

diff --git a/teshsuite/smpi/privatization/privatization.c b/teshsuite/smpi/privatization/privatization.c
index 07c2b8f..25668c8 100644 (file)
--- a/teshsuite/smpi/privatization/privatization.c
+++ b/teshsuite/smpi/privatization/privatization.c
@@ -5,12 +5,42 @@
 
 
 static int myvalue = 0;
-
+static void test_opts(int* argc, char **argv[]){
+  int found = 0;
+  int ret;
+  static struct option long_options[] = {
+  {"long",     no_argument, 0,  0 },
+  {0,         0,                 0,  0 }
+  };
+  while (1) {
+    ret = getopt_long_only(*argc, *argv, "s",
+                long_options, NULL);
+    if(ret==-1)
+      break;
+
+    switch (ret) {
+      case 0:
+        found++;
+      break;
+      case 's':
+        found ++;
+      break;
+      default:
+        printf("option %s", long_options[0].name);
+      break;
+    }
+  }
+  if (found!=2){
+    printf("(smpi_)getopt_long_only failed ! \n");
+  }
+}
 int main(int argc, char **argv)
 {
     int me;
 
     MPI_Init(&argc, &argv);
+    /* test getopt_long function */
+    test_opts(&argc, &argv);
 
     MPI_Comm_rank(MPI_COMM_WORLD, &me);