int main() {
A a;
B b;
doStuff(a);
doStuff(b);
}
int main() {
std::cout << "doStuff(2,3):" << std::endl;
doStuff(2,3);
std::cout << std::endl << "doStuff(2,0):" << std::endl;
doStuff(2,0);
std::cout << std::endl << "doStuff(26,13):" << std::endl;
doStuff(13,2);
return 0;
}
int main(int argc, char* argv[])
{
enableMemLeakChecking(true);
InitModuleObjects();
EnableSEHtoExceptionMapping();
if (argc<2) {
usage(argv[0]);
return -1;
}
SocketEndpoint dalieps(argv[1],DALI_SERVER_PORT); // endpoint of dali server
Owned<IGroup> group = createIGroup(1,&dalieps);
try {
initClientProcess(group, DCR_Other); // I will add a DCR_Orbit at some point
try {
doStuff();
}
catch (IException *e) {
pexception(argv[0],e);
e->Release();
}
closedownClientProcess();
}
catch (IException *e) {
pexception(argv[0],e);
e->Release();
}
releaseAtoms();
return 0;
}
int main()
{
doStuff();
std::cout << g_i;
return 0;
}
/**
* Initialize the whole plugins. Gets the monitoredContact, closes the mechanincal
* @param world_
* @param space_
* @param contactJointGroup_
*/
void webots_physics_init(dWorldID world_, dSpaceID space_, dJointGroupID contactJointGroup_) {
#ifdef PHYSICS_DEBUG_OUT
time_t rawtime;
struct tm * timeinfo;
time ( &rawtime );
timeinfo = localtime ( &rawtime );
DEBUG_OUT("Start Initialization at "<<asctime (timeinfo))
#endif
s_data= new amarsi::PhysicsPluginData();
s_data->world=world_;
s_data->space=space_;
s_data->contactJointGroup=contactJointGroup_;
s_data->setMotionRestrictor(dWebotsGetBodyFromDEF("AMARSI"));
doStuff("LEFT_FORE",amarsi::LEFT_FORE);
doStuff("RIGHT_FORE",amarsi::RIGHT_FORE);
doStuff("LEFT_HIND",amarsi::LEFT_HIND);
doStuff("RIGHT_HIND",amarsi::RIGHT_HIND);
s_data->addResettableBody(dWebotsGetBodyFromDEF("AMARSI"));
s_data->addResettableBody(dWebotsGetBodyFromDEF("MOTORS_GROUP"));
s_data->addResettableBody(dWebotsGetBodyFromDEF("FR4_BODY_PARTS"));
s_data->saveState();
s_data->addDeniedContactBody(getBodyFromDEF("MOTORS_GROUP"));
s_data->addFloorElement("GROUND");
s_data->addFloorElement("RAMP");
s_data->addFloorElement("PODIUM");
s_data->addFloorElement("SLOPE");
s_data->addFloorElement("HEIGHTMAP");
s_data->setMainBody("MOTORS_GROUP");
initAllAmarsiMessages();
Message::set_emitter_receiver(EmitterReceiverPhysics::create());
Message::receive_enable(2);
DEBUG_OUT("Finish Initialization.")
// toe_erp=0.04;
// toe_crf=0.001;
}
int main(int argc, char** argv) {
if(argc < 2) {
usage();
} else {
int i = atoi(argv[1]);
long l = powl((long) 10, i);
doStuff(l);
}
return 0;
}
// redraw the window
void display(void)
{
doStuff();
OSG::PerfMonitor::the()->updateFrame(); // Have to update the stats each "frame"
mgr->redraw();
// all done, swap
glutSwapBuffers();
}
int main(void){
int a, b, c, d;
scanf("%d %d %d %d", &a, &b, &c, &d);
doStuff(a,b,c,d,31);
printf("%d\n", best);
return 0;
}
int main() {
srand(time(NULL));
int x = rand();
if (x % 2) {
x = 1;
}
doStuff(x);
return 0;
}
void doWork(char **f, int l) {
int a = 0;
char* b = malloc(l);
for( ; a < l; a++ ) {
char *c = f[a];
if( checkFn(c) == 0 ) {
doStuff(c, c);
}
}
b[1] = 2;
return;
}
void workerThread (State *s) {
taskID work;
watchList *tasksToNotify, next;
bool canQueue;
do {
task = getWork(dispatch);
/* Do stuff */
atomicWrite(status[work] = INPROGRESS);
doStuff(work);
atomicWrite(status[work] = DONE); /* NOTE : Race condition */
tasksToNotify = getWatches(work);
while (tasksToNotify != NULL) {
next = tasksToNotify->tail;
canQueue = TRUE;
foreach (dep in dep[tasksToNotify->id]) { /* OPT : Watch ordering */
if (atomicRead(status[dep]) != DONE) {
/* NOTE : Race condition */
if (moveWatch(watch[dep],tasksToNotify)) {
canQueue = FALSE;
break;
} else {
/* Have hit the race condition, try the next option */
assert(atomicRead(status[dep]) == DONE);
}
}
}
if (canQueue) { /* OPT : Save one work item */
addWork(*dispatch,tasksToNotify->id);
deleteWatch(tasksToNotify);
}
tasksToNotify = next;
}
} while (1); /* NOTE : some kind of control for thread exit needed */
return;
}
int doStuff(int a, int b, int c, int d, int n){
best = max(best, a <= d && c <= b ? min(b,d) - max(a,c) + 1 : 0);
if (n > 1){
if (a == b && a == len(n-1) + 1) return;
if (c == d && c == len(n-1) + 1) return;
if (a <= len(n-1) && b > len(n-1)){
if (len(n-1) - a + 1 > b - len(n-1) - 1){
b = len(n-1);
} else {
a = 1;
b = (b-1) - len(n-1);
}
} else {
a = a <= len(n-1) ? a : (a-1) - len(n-1);
a = max(1,a);
b = b <= len(n-1) ? b : (b-1) - len(n-1);
b = max(1,b);
}
if (c <= len(n-1) && d > len(n-1)){
if (len(n-1) - c + 1 > d - len(n-1) - 1){
d = len(n-1);
} else {
c = 1;
d = (d-1) - len(n-1);
}
} else {
c = c <= len(n-1) ? c : (c-1) - len(n-1);
c = max(1,c);
d = d <= len(n-1) ? d : (d-1) - len(n-1);
d = max(1,d);
}
doStuff(a,b,c,d,n-1);
}
}
void a() throw(int)
{if(!doStuff()) throw 1;}
int a() noexcept
{return doStuff();}
int main (int argc, char **argv)
{
key_t key = 1993;
int shmid, i;
pid_t pid;
char *shm;
double *values;
//Get shared memory segment
if ((shmid = shmget(key, 1000, IPC_CREAT | 0666)) < 0)
{
fprintf(stderr, "Failed to get memory!\n");
exit(EXIT_FAILURE);
}
//Attach shared memory segment
if ((values = shmat(shmid, NULL, 0)) == (double *) -1)
{
fprintf(stderr, "Failed to attach memory!\n");
exit(EXIT_FAILURE);
}
//Clear the shared memory
for (i = 0; i < 2; i++) values[i] = 0;
//If file doesnt open
if (!(fp = fopen(argv[1], "r")))
{
fprintf(stderr, "Failed to open file %s\n", argv[1]);
exit(EXIT_FAILURE);
}
//Create 10 children
for (i = 0; i < 10; i++)
{
if ((pid = fork()) == -1)
{
fprintf(stderr, "Failed to fork!\n");
exit(EXIT_FAILURE);
}
else if (pid == 0)
return (doStuff (i,values));
}
//Wait till all children finishes
while (1)
{
//Wait for the 'flag' to be set
if(values[10] == 1)
{
double sum = 0;
//Sum up the "sums" calculated from each of the 10 processes
for (i = 0; i < 10; i++)
sum += values[i];
double average = sum/10;
printf("Average of the file \"%s\" is \"%f\"\n", argv[1], average);
fclose(fp);
exit(EXIT_SUCCESS);
}
}
}
void siika_main()
{
doStuff();
}
// Web server script
// Initiates a server
// Arguments: ./webserver hostname port directory
// Defaults: localhost 4000 .
int main(int argc, char* argv[])
{
fd_set readFds;
fd_set errFds;
fd_set watchFds;
FD_ZERO(&readFds);
FD_ZERO(&errFds);
FD_ZERO(&watchFds);
for (int i = 0; i < 1024; i++){
timeout[i] = 0;
}
struct sockaddr_in serverAddress;
bzero((char*) &serverAddress, sizeof(serverAddress));
serverAddress.sin_family = AF_INET;
serverAddress.sin_addr.s_addr = inet_addr("127.0.0.1");
serverAddress.sin_port = htons(4000);
directory = ".";
if(4 == argc) {
// store this IP address in sa:
inet_pton(AF_INET, argv[1], &(serverAddress.sin_addr));
serverAddress.sin_port = htons(atoi(argv[2]));
directory = std::string(argv[3]);
}
// Create a webserver on hostname:port
// that serves files from directory
int listenFd = socket(AF_INET, SOCK_STREAM, 0);
int maxFd = listenFd;
if(listenFd < 0)
{
std::cerr << "Cannot open socket" << std::endl;
return -1;
}
FD_SET(listenFd, &watchFds);
int yes = 1;
if (setsockopt(listenFd, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(int)) == -1){
perror("setsockopt");
return 1;
}
int res = bind(listenFd, (struct sockaddr*)&serverAddress, sizeof(serverAddress));
if(res < 0) {
std::cerr << "Cannot bind" << std::endl;
return -1;
}
if(listen(listenFd, 10) < 0) {
std::cerr << "Cannot listen" << std::endl;
return -1;
}
struct timeval tv;
while (true) {
int nReadyFds = 0;
readFds = watchFds;
errFds = watchFds;
tv.tv_sec = 3;
tv.tv_usec = 0;
time_t curr;
time(&curr);
for (int i = 0; i <= maxFd; i++){
if (i != listenFd && timeout[i] != 0 && timeout[i] <= curr){
timeout[i] = 0;
close(i);
FD_CLR(i, &watchFds);
}
}
if ((nReadyFds = select(maxFd + 1, &readFds, NULL, &errFds, &tv)) == -1)
{
perror ("Cannot select");
return -1;
}
if (nReadyFds != 0){
for (int fd = 0; fd <= maxFd; fd++){
if (FD_ISSET(fd, &readFds)){//get one for reading
if(fd == listenFd) {
struct sockaddr_in client_addr;
socklen_t client_addr_size = sizeof(client_addr);
int clientFd = accept(fd, (struct sockaddr*)&client_addr, &client_addr_size);
time_t current;
time(¤t);
timeout[clientFd] = current + 30;
if (clientFd == -1){
perror("Cannot accept");
return -1;
}
char ipstr[INET_ADDRSTRLEN] = {'\0'};
inet_ntop(client_addr.sin_family, &client_addr.sin_addr, ipstr, sizeof(ipstr));
time(¤t);
timeout[clientFd] = current + 30;
if (maxFd < clientFd){
maxFd = clientFd;
}
FD_SET (clientFd, &watchFds);
}
else { //normal socket
time_t now;
time(&now);
timeout[fd] = now + 30;
doStuff(fd);
FD_CLR(fd, &watchFds);
}
}
}
}
time_t cur;
time(&cur);
for (int i = 0; i < maxFd; i++){
if (i != listenFd && timeout[i] <= cur){
close(i);
FD_CLR(i, &watchFds);
}
}
}
return 0;
}
