public:
void show_info(boost::unordered_map <std::string, simgrid::s4u::Storage*> const&mounts) {
- XBT_INFO("Storage info on %s:",
- simgrid::s4u::Host::current()->name().c_str());
+ XBT_INFO("Storage info on %s:", simgrid::s4u::Host::current()->cname());
for (const auto&kv : mounts) {
const char* mountpoint = kv.first.c_str();
- simgrid::s4u::Storage &storage = *kv.second;
+ simgrid::s4u::Storage storage = *kv.second;
// Retrieve disk's information
sg_size_t free_size = storage.sizeFree();
show_info(mounts);
// Open an non-existing file to create it
- const char *filename = "/home/tmp/data.txt";
- simgrid::s4u::File *file = new simgrid::s4u::File(filename, NULL);
+ const char* filename = "/home/tmp/data.txt";
+ simgrid::s4u::File* file = new simgrid::s4u::File(filename, nullptr);
sg_size_t write = file->write(200000); // Write 200,000 bytes
XBT_INFO("Create a %llu bytes file named '%s' on /sd1", write, filename);
write = file->write(100000); // Write 100,000 bytes
XBT_INFO("Write %llu bytes on %s", write, filename);
- simgrid::s4u::Storage &storage = simgrid::s4u::Storage::byName("Disk4");
+ simgrid::s4u::Storage* storage = simgrid::s4u::Storage::byName("Disk4");
// Now rename file from ./tmp/data.txt to ./tmp/simgrid.readme
const char *newpath = "/home/tmp/simgrid.readme";
delete file;
// Now attach some user data to disk1
- XBT_INFO("Get/set data for storage element: %s",storage.name());
- XBT_INFO(" Uninitialized storage data: '%s'", (char*)storage.userdata());
+ XBT_INFO("Get/set data for storage element: %s", storage->name());
+ XBT_INFO(" Uninitialized storage data: '%s'", (char*)storage->userdata());
- storage.setUserdata(xbt_strdup("Some user data"));
- XBT_INFO(" Set and get data: '%s'", (char*)storage.userdata());
+ storage->setUserdata(xbt_strdup("Some user data"));
+ XBT_INFO(" Set and get data: '%s'", (char*)storage->userdata());
+
+ xbt_free(storage->userdata());
}
};