-/* Copyright (c) 2011-2014. The SimGrid Team.
+/* Copyright (c) 2011-2021. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
XBT_LOG_NEW_DEFAULT_CATEGORY(dsend,"the dsend test");
-int main(int argc, char *argv[]) {
+static void test_opts(int argc, char* const argv[])
+{
+ int found = 0;
+ int option_index = 0;
+ static struct option long_options[] = {
+ {(char*)"long", no_argument, 0, 0 },
+ {0, 0, 0, 0 }
+ };
+ while (1) {
+ int ret = getopt_long(argc, argv, "s", long_options, &option_index);
+ if(ret==-1)
+ break;
+
+ switch (ret) {
+ case 0:
+ case 's':
+ found ++;
+ break;
+ default:
+ printf("option %s", long_options[option_index].name);
+ break;
+ }
+ }
+ if (found!=2){
+ printf("(smpi_)getopt_long failed ! \n");
+ }
+}
+
+int main(int argc, char *argv[])
+{
int rank;
int32_t data=11;
- MPI_Init(&argc, &argv);
+ MPI_Init(NULL, NULL);
+
+ /* test getopt_long function */
+ test_opts(argc, argv);
+
MPI_Comm_rank(MPI_COMM_WORLD, &rank);
MPI_Request r;
if (rank==1) {
}
}
-
XBT_INFO("rank %d: data exchanged", rank);
MPI_Finalize();
return 0;