XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_test, "Messages specific for this s4u example");
-XBT_ATTRIB_NORETURN static void usage(const char* binaryName, const char* defaultSend, const char* defaultRecv)
+static void usage(const char* binaryName, const char* defaultSend, const char* defaultRecv)
{
std::fprintf(stderr, "Usage: %s examples/platforms/cluster_backbone.xml <send_spec> <recv_spec>\n"
"where spec is a list of letters giving the kind of tests you want to see.\n"
"Example 1: %s examples/platforms/cluster_backbone.xml rRiIdD rrrrrr # testing all send functions\n"
"Default specs: %s %s (all possible pairs)\n",
binaryName, binaryName, defaultSend, defaultRecv);
- exit(1);
}
static void sender(std::vector<std::string> args)
std::vector<std::string> argRecv{specRecv.c_str()};
simgrid::s4u::Engine e(&argc, argv);
- if (argc < 2)
+ if (argc < 2) {
usage(argv[0], specSend.c_str(), specRecv.c_str());
+ return 1;
+ }
e.load_platform(argv[1]);