int main(int argc, char* argv[])
{
// Setup.
AppLib::Logging::setApplicationName(std::string("apputil"));
struct arg_file *script = arg_file1(NULL, NULL, "script", "the path of the script to execute");
struct arg_end *end = arg_end(20);
void *argtable[] = { script, end };
script->filename[0] = NULL;
// Check to see if the argument definitions were allocated
// correctly.
if (arg_nullcheck(argtable))
{
AppLib::Logging::showErrorW("Insufficient memory.");
return 1;
}
// Now parse the arguments.
int nerrors = arg_parse(argc, argv, argtable);
// Check to see if there were errors.
if (nerrors > 0 && script->filename[0] == NULL)
{
printf("Usage: apputil");
arg_print_syntax(stdout, argtable, "\n");
arg_print_errors(stdout, end, "apputil");
printf("AppUtil - The application scripting utility.\n\n");
arg_print_glossary(stdout, argtable, " %-25s %s\n");
return 1;
}
// Execute.
return runPython(script->filename[0], argc, argv);
}
void test_argstr_basic_010(CuTest* tc) {
struct arg_str* a = arg_str0(NULL, "hello,world", "STRVAL", "either --hello or --world or none");
struct arg_str* b = arg_str0("bB", NULL, "STRVAL", "either -b or -B or none");
struct arg_str* c = arg_str1("cC", NULL, "STRVAL", "either -c or -C");
struct arg_str* d = arg_strn("dD", "delta", "STRVAL", 2, 4, "-d|-D|--delta 2..4 occurences");
struct arg_end* end = arg_end(20);
void* argtable[] = {a, b, c, d, end};
int nerrors;
char* argv[] = {"program", "-Cstring1", "-Dstring2", NULL};
int argc = sizeof(argv) / sizeof(char*) - 1;
CuAssertTrue(tc, arg_nullcheck(argtable) == 0);
nerrors = arg_parse(argc, argv, argtable);
CuAssertTrue(tc, nerrors == 1);
CuAssertTrue(tc, a->count == 0);
CuAssertTrue(tc, b->count == 0);
CuAssertTrue(tc, c->count == 1);
CuAssertStrEquals(tc, c->sval[0], "string1");
CuAssertTrue(tc, d->count == 1);
CuAssertStrEquals(tc, d->sval[0], "string2");
arg_freetable(argtable, sizeof(argtable) / sizeof(argtable[0]));
}
int main(int argc, char **argv)
{
struct arg_xxx *scalar = arg_xxx1(NULL, NULL, "<scalar>", 0.0, 1.0, "<double> value in range [0.0, 1.0]");
struct arg_xxx *x = arg_xxx0("x", NULL, "<double>", -1.0, 1.0, "x coeff in range [-1.0, 1.0]");
struct arg_xxx *y = arg_xxxn("y", NULL, "<double>", 0,argc+2, 0.5, 0.9, "y coeff in range [0.5, 0.9]");
struct arg_lit *help = arg_lit0(NULL,"help", "print this help and exit");
struct arg_end *end = arg_end(20);
void* argtable[] = {scalar,x,y,help,end};
const char* progname = "argcustom";
int nerrors;
int exitcode=0;
int i;
/* verify the argtable[] entries were allocated sucessfully */
if (arg_nullcheck(argtable) != 0)
{
/* NULL entries were detected, some allocations must have failed */
printf("%s: insufficient memory\n",progname);
exitcode=1;
goto exit;
}
/* Parse the command line as defined by argtable[] */
nerrors = arg_parse(argc,argv,argtable);
/* special case: '--help' takes precedence over error reporting */
if (help->count > 0)
{
printf("Usage: %s", progname);
arg_print_syntax(stdout,argtable,"\n");
printf("This program demonstrates the use of the argtable2 library\n");
printf("for parsing command line arguments.\n");
arg_print_glossary(stdout,argtable," %-25s %s\n");
exitcode=0;
goto exit;
}
/* If the parser returned any errors then display them and exit */
if (nerrors > 0)
{
/* Display the error details contained in the arg_end struct.*/
arg_print_errors(stdout,end,progname);
printf("Try '%s --help' for more information.\n",progname);
exitcode=1;
goto exit;
}
/* only get here is command line arguments were parsed sucessfully */
printf("scalar = %f\n", scalar->data[0]);
if (x->count > 0)
printf("x = %f\n", x->data[0]);
for (i=0; i<y->count; i++)
printf("y[%d] = %f\n", i, y->data[i]);
exit:
/* deallocate each non-null entry in argtable[] */
arg_freetable(argtable,sizeof(argtable)/sizeof(argtable[0]));
return exitcode;
}
static
int dslink_parse_opts(int argc,
char **argv,
DSLinkConfig *config) {
int ret = 0;
struct arg_lit *help;
struct arg_str *broker, *log;
struct arg_end *end;
void *argTable[] = {
help = arg_lit0("h", "help", "Displays this help menu"),
broker = arg_str1("b", "broker", "url", "Sets the broker URL to connect to"),
log = arg_str0("l", "log", "log type", "Sets the logging level"),
end = arg_end(5)
};
if (arg_nullcheck(argTable) != 0) {
return DSLINK_ALLOC_ERR;
}
int errs = arg_parse(argc, argv, argTable);
if (help->count > 0) {
printf("Usage: <opts>\n");
arg_print_glossary(stdout, argTable, " %-25s %s\n");
ret = 1;
goto exit;
}
if (errs > 0) {
dslink_print_help();
arg_print_errors(stdout, end, ":");
ret = 1;
goto exit;
}
config->broker_url = broker->sval[0];
if (log->count > 0) {
char lvl[8];
const char *src = log->sval[0];
size_t len = strlen(src);
if (len > sizeof(lvl)) {
len = sizeof(lvl);
}
memcpy(lvl, src, len);
if (dslink_log_set_lvl(lvl, len) != 0) {
printf("Invalid log level: %s\n", lvl);
dslink_print_help();
ret = 1;
goto exit;
}
}
exit:
arg_freetable(argTable, sizeof(argTable) / sizeof(argTable[0]));
return ret;
}
int main(int argc, char **argv)
{
struct arg_int *val = arg_intn(NULL,NULL,NULL,2,100,"must be an even number of non-zero integer values that sum to 100");
struct arg_end *end = arg_end(20);
void* argtable[] = {val,end};
const char* progname = "callbacks";
int nerrors;
int exitcode=0;
int i;
/* verify the argtable[] entries were allocated sucessfully */
if (arg_nullcheck(argtable) != 0)
{
/* NULL entries were detected, some allocations must have failed */
printf("%s: insufficient memory\n",progname);
exitcode=1;
goto exit;
}
/* replace the default arg_int parsing and error validation routines with our own custom routines */
val->hdr.scanfn = (arg_scanfn*)myscanfn;
val->hdr.checkfn = (arg_checkfn*)mycheckfn;
val->hdr.errorfn = (arg_errorfn*)myerrorfn;
/* special case: no command line options induces brief help */
if (argc==1)
{
printf("Usage: %s ", progname);
arg_print_syntax(stdout,argtable,"\n");
arg_print_glossary(stdout,argtable,"where: %s %s\n");
exitcode=0;
goto exit;
}
/* Parse the command line as defined by argtable[] */
nerrors = arg_parse(argc,argv,argtable);
/* If the parser returned any errors then display them and exit */
if (nerrors > 0)
{
/* Display the error details contained in the arg_end struct.*/
arg_print_errors(stdout,end,progname);
exitcode=1;
goto exit;
}
/* parsing was succesful, print the values obtained */
for (i=0; i<val->count; i++)
printf("val->ival[%d] = %d\n",i, val->ival[i]);
exit:
/* deallocate each non-null entry in argtable[] */
arg_freetable(argtable,sizeof(argtable)/sizeof(argtable[0]));
return exitcode;
}
void parse_command_line(int argc, char* argv[])
{
// if the parsing of the arguments was unsuccessful
int nerrors;
// Define argument table structs
python_folder = arg_file0 ( NULL, "py-folder", "<path to file>", "Path to folder (relative or absolute) that contains python script (default: lpfw-pygui)" );
log_debug = arg_int0 ( NULL, "log-debug", "<1/0 for yes/no>", "Enable debug messages logging" );
struct arg_lit *help = arg_lit0 ( NULL, "help", "Display this help screen" );
struct arg_lit *version = arg_lit0 ( NULL, "version", "Display the current version" );
struct arg_end *end = arg_end ( 10 );
void *argtable[] = {python_folder, log_debug, help, version, end};
// Set default values
char *python_folder_pointer = malloc(strlen("lpfw-pygui")+1);
strcpy (python_folder_pointer, "lpfw-pygui");
python_folder->filename[0] = python_folder_pointer;
* ( log_debug->ival ) = 0;
if ( arg_nullcheck ( argtable ) != 0 )
{
printf ( "Error: insufficient memory\n" );
exit(0);
}
nerrors = arg_parse ( argc, argv, argtable );
if ( nerrors == 0 )
{
if ( help->count == 1 )
{
printf ( "Leopard Flower frontend :\n Syntax and help:\n" );
arg_print_glossary ( stdout, argtable, "%-43s %s\n" );
exit (0);
}
else if ( version->count == 1 )
{
printf ( "%s\n", VERSION );
exit (0);
}
}
else if ( nerrors > 0 )
{
arg_print_errors ( stdout, end, "Leopard Flower frontend" );
printf ( "Leopard Flower frontend:\n Syntax and help:\n" );
arg_print_glossary ( stdout, argtable, "%-43s %s\n" );
exit (1);
}
// Free memory - don't do this cause args needed later on
// arg_freetable(argtable, sizeof (argtable) / sizeof (argtable[0]));
}
int main(int argc, char * argv[]) {
void* argtable[] = {
input = arg_filen( "i", "input", "<string>", 0, 100, "input file")
, o_validate = arg_strn( "v", "validate", "<string>", 0, 10, "validate operations")
, o_h = arg_file0( NULL, "output-h", "<string>", "output h file dir")
, o_lib_c = arg_file0( NULL, "output-lib-c", "<string>", "output c lib file")
, o_lib_c_arg = arg_str0( NULL, "output-lib-c-arg", "<string>", "output c lib file")
, o_lib_bin = arg_file0( NULL, "output-lib-bin", "<string>", "output c lib file")
, help = arg_lit0( NULL, "help", "print this help and exit")
, end = arg_end(20)
};
struct error_monitor em_buf;
error_monitor_t em;
int rv;
int nerrors;
cpe_error_monitor_init(&em_buf, cpe_error_log_to_consol, 0);
em = &em_buf;
rv = -1;
if (arg_nullcheck(argtable) != 0) {
CPE_ERROR(em, "init arg table fail!");
goto exit;
}
nerrors = arg_parse(argc,argv,argtable);
if (help->count > 0) {
printf("Usage: %s", argv[0]);
arg_print_syntax(stdout,argtable,"\n");
rv = 0;
goto exit;
}
if (nerrors > 0) {
arg_print_errors(stdout, end, argv[0]);
printf("Try '%s --help' for more information.\n", argv[0]);
goto exit;
}
rv = tools_main(em);
exit:
arg_freetable(argtable, sizeof(argtable) / sizeof(argtable[0]));
return rv;
}
void test_argfile_basic_003(CuTest* tc) {
struct arg_file* a = arg_file1(NULL, NULL, "<file>", "filename to test");
struct arg_end* end = arg_end(20);
void* argtable[] = {a, end};
int nerrors;
char* argv[] = {"program", "./foo.bar", NULL};
int argc = sizeof(argv) / sizeof(char*) - 1;
CuAssertTrue(tc, arg_nullcheck(argtable) == 0);
nerrors = arg_parse(argc, argv, argtable);
CuAssertTrue(tc, nerrors == 0);
CuAssertTrue(tc, a->count == 1);
CuAssertStrEquals(tc, a->filename[0], "./foo.bar");
CuAssertStrEquals(tc, a->basename[0], "foo.bar");
CuAssertStrEquals(tc, a->extension[0], ".bar");
arg_freetable(argtable, sizeof(argtable) / sizeof(argtable[0]));
}
int main(int argc, char **argv) {
int exitcode = 0;
int nerrors = 0;
/* Prepare command line arguments */
struct arg_str *latero_ip = arg_str1(NULL,"latero_ip","IP", "Latero server IP address");
struct arg_lit *print_resp= arg_lit0("p", "print", "print response packet");
struct arg_int *numpkt = arg_int0("n", "numpkt","<n>", "How many packets (default is 1)");
struct arg_int *dacval = arg_intn(NULL,"dac","<int>",0,4,"dac values (up to 4 values)");
struct arg_lit *rd = arg_lit0("r", "read", "read");
struct arg_lit *wr = arg_lit0("w", "write", "write");
struct arg_int *addr = arg_int0("a", "addr",NULL, "address");
struct arg_int *value = arg_int0("v", "value",NULL, "value");
struct arg_lit *mainctrl = arg_lit0(NULL,"mainctrl", "Raw commands are for the main controller");
struct arg_int *tpat = arg_int0("t","testpat","<n>", "Run Test Pattern:1=Split, 2=AllPin, 3=RowCol");
struct arg_lit *latio = arg_lit0(NULL,"lateroio", "Raw commands are for the Latero IO card");
struct arg_lit *help = arg_lit0(NULL,"help", "print this help and exit");
struct arg_end *end = arg_end(10);
void* argtable[] = {latero_ip,print_resp,numpkt,dacval,
rd, wr, addr, value, mainctrl, tpat, latio,
help,end};
//latero_ip->sval[0] = "192.168.1.108";
/* verify the argtable[] entries were allocated sucessfully */
if (arg_nullcheck(argtable) != 0) {
/* NULL entries were detected, some allocations must have failed */
printf("Insufficient memory (argtable)\n");
exitcode = 1; goto exit;
}
numpkt->ival[0] = 1;
tpat->ival[0] = 0;
nerrors = arg_parse(argc,argv,argtable);
/* special case: '--help' takes precedence over error reporting */
if (help->count > 0) {
printf("Usage: %s", argv[0]);
arg_print_syntax(stdout,argtable,"\n");
printf("Latero client demonstration program version 1, revision 1\n");
arg_print_glossary(stdout,argtable," %-25s %s\n");
exitcode=0; goto exit;
}
if (nerrors > 0) {
/* Display the error details contained in the arg_end struct.*/
arg_print_errors(stdout,end,argv[0]);
printf("Try '%s --help' for more information.\n",argv[0]);
exitcode = 0; goto exit;
}
if( wr->count > 0 ) {
if( addr->count != 1 || value->count != 1 ) {
printf("Write requires an address and a value\n");
exitcode = 1; goto exit;
}
if( mainctrl->count + latio->count == 0 ) {
printf("Write requires a destination (--mainctrl or --lateroio)\n");
exitcode = 1; goto exit;
}
}
if( rd->count > 0 ) {
if( addr->count != 1 ) {
printf("Read requires an address\n");
exitcode = 1; goto exit;
}
if( mainctrl->count + latio->count == 0 ) {
printf("Read requires a destination (--mainctrl or --lateroio)\n");
exitcode = 1; goto exit;
}
}
return( my_main( latero_ip->sval[0], print_resp->count, numpkt->ival[0], dacval->ival, dacval->count,
rd->count, wr->count, addr->ival[0], value->ival[0], mainctrl->count, latio->count, tpat->ival[0]) );
exit:
printf("Program Ended\n");
arg_freetable(argtable,sizeof(argtable)/sizeof(argtable[0]));
return(exitcode);
}
int main(int argc, char* argv[]) {
#ifdef BALL
double discountFactor = 0.9;
#else
#ifdef CART_POLE
double discountFactor = 0.95;
#else
#ifdef DOUBLE_CART_POLE
double discountFactor = 0.95;
#else
#ifdef MOUNTAIN_CAR
double discountFactor = 0.99;
#else
#ifdef ACROBOT
double discountFactor = 0.95;
#else
#ifdef BOAT
double discountFactor = 0.95;
#else
#ifdef CART_POLE_BINARY
double discountFactor = 0.95;
#else
#ifdef SWIMMER
double discountFactor = 0.95;
#endif
#endif
#endif
#endif
#endif
#endif
#endif
#endif
FILE* initFileFd = NULL;
state** initialStates = NULL;
FILE* results = NULL;
char str[1024];
unsigned int i = 0;
unsigned int h = 0;
unsigned int* ns = NULL;
unsigned int nbN = 0;
unsigned int n = 0;
unsigned int nbSteps = 0;
unsigned int timestamp = time(NULL);
int readFscanf = -1;
optimistic_instance* optimistic = NULL;
struct arg_file* initFile = arg_file1(NULL, "init", "<file>", "File containing the inital state");
struct arg_str* r = arg_str1("n", NULL, "<s>", "List of maximum numbers of evaluations");
struct arg_int* s = arg_int1("s", NULL, "<n>", "Number of steps");
struct arg_int* k = arg_int1("k", NULL, "<n>", "Branching factor of the problem");
struct arg_file* where = arg_file1(NULL, "where", "<file>", "Directory where we save the outputs");
struct arg_end* end = arg_end(6);
int nerrors = 0;
void* argtable[6];
argtable[0] = initFile;
argtable[1] = r;
argtable[2] = s;
argtable[3] = k;
argtable[4] = where;
argtable[5] = end;
if(arg_nullcheck(argtable) != 0) {
printf("error: insufficient memory\n");
arg_freetable(argtable, 6);
return EXIT_FAILURE;
}
nerrors = arg_parse(argc, argv, argtable);
if(nerrors > 0) {
printf("%s:", argv[0]);
arg_print_syntax(stdout, argtable, "\n");
arg_print_errors(stdout, end, argv[0]);
arg_freetable(argtable, 6);
return EXIT_FAILURE;
}
initGenerativeModelParameters();
K = k->ival[0];
initGenerativeModel();
initFileFd = fopen(initFile->filename[0], "r");
readFscanf = fscanf(initFileFd, "%u\n", &n);
initialStates = (state**)malloc(sizeof(state*) * n);
for(; i < n; i++) {
readFscanf = fscanf(initFileFd, "%s\n", str);
initialStates[i] = makeState(str);
}
fclose(initFileFd);
nbSteps = s->ival[0];
ns = parseUnsignedIntList((char*)r->sval[0], &nbN);
optimistic = optimistic_initInstance(NULL, discountFactor);
sprintf(str, "%s/%u_results_%u_%u.csv", where->filename[0], timestamp, K, nbSteps);
results = fopen(str, "w");
for(h = 0; h < nbN; h++) {
double sumRewards = 0.0;
for(i = 0; i < n; i++) {
unsigned int j = 0;
state* crt = copyState(initialStates[i]);
optimistic_resetInstance(optimistic, crt);
for(; j < nbSteps; j++) {
char isTerminal = 0;
double reward = 0.0;
state* nextState = NULL;
optimistic_keepSubtree(optimistic);
action* optimalAction = optimistic_planning(optimistic, ns[h]);
isTerminal = nextStateReward(crt, optimalAction, &nextState, &reward) < 0 ? 1 : 0;
freeState(crt);
crt = nextState;
sumRewards += reward;
if(isTerminal)
break;
}
optimistic_resetInstance(optimistic, crt);
freeState(crt);
printf(">>>>>>>>>>>>>> %uth initial state processed\n", i + 1);
fflush(NULL);
}
fprintf(results, "%u,%.15f\n", ns[h], sumRewards / (double)n);
printf(">>>>>>>>>>>>>> n = %u done\n\n", ns[h]);
fflush(NULL);
}
fclose(results);
arg_freetable(argtable, 6);
for(i = 0; i < n; i++)
freeState(initialStates[i]);
free(initialStates);
optimistic_uninitInstance(&optimistic);
freeGenerativeModel();
freeGenerativeModelParameters();
return EXIT_SUCCESS;
}
int main(int argc, char **argv)
{
struct arg_dbl *a = arg_dbl1(NULL,NULL,"a","a is <double>");
struct arg_dbl *b = arg_dbl0(NULL,NULL,"b","b is <double>");
struct arg_dbl *c = arg_dbl0(NULL,NULL,"c","c is <double>");
struct arg_dbl *d = arg_dbln("dD","delta","<double>",0,3,"d can occur 0..3 times");
struct arg_dbl *e = arg_dbl0(NULL,"eps,eqn","<double>","eps is optional");
struct arg_lit *help = arg_lit0(NULL,"help","print this help and exit");
struct arg_end *end = arg_end(20);
void* argtable[] = {a,b,c,d,e,help,end};
int nerrors;
int exitcode=0;
int i;
double sum=0;
/*
printf("a=%p\n",a);
printf("b=%p\n",b);
printf("c=%p\n",c);
printf("d=%p\n",d);
printf("e=%p\n",e);
printf("help=%p\n",help);
printf("end=%p\n",end);
printf("argtable=%p\n",argtable);
*/
/* print the command line */
for (i=0; i<argc; i++)
printf("%s ",argv[i]);
printf("\n");
/* verify the argtable[] entries were allocated sucessfully */
if (arg_nullcheck(argtable) != 0)
{
/* NULL entries were detected, some allocations must have failed */
printf("%s: insufficient memory\n",argv[0]);
exitcode=1;
goto exit;
}
/* Parse the command line as defined by argtable[] */
nerrors = arg_parse(argc,argv,argtable);
/* special case: '--help' takes precedence over error reporting */
if (help->count > 0)
{
printf("Usage: %s ", argv[0]);
arg_print_syntax(stdout,argtable,"\n");
arg_print_glossary(stdout,argtable," %-25s %s\n");
exitcode=0;
goto exit;
}
/* If the parser returned any errors then display them and exit */
if (nerrors > 0)
{
/* Display the error details contained in the arg_end struct.*/
arg_print_errors(stdout,end,argv[0]);
exitcode=1;
goto exit;
}
/* parsing complete, verify all args sum to zero */
for (i=0; i<a->count; i++)
{
printf("a[%d]=%f\n",i,a->dval[i]);
sum += a->dval[i];
}
for (i=0; i<b->count; i++)
{
printf("b[%d]=%f\n",i,b->dval[i]);
sum += b->dval[i];
}
for (i=0; i<c->count; i++)
{
printf("c[%d]=%f\n",i,c->dval[i]);
sum += c->dval[i];
}
for (i=0; i<d->count; i++)
{
printf("d[%d]=%f\n",i,d->dval[i]);
sum += d->dval[i];
}
for (i=0; i<e->count; i++)
{
printf("e[%d]=%f\n",i,e->dval[i]);
sum += e->dval[i];
}
printf("sum=%f\n",sum);
if (sum<-1.0e-6 || sum>1.0e-6)
{
printf("%s: error - sum=%f is non-zero\n",argv[0],sum);
exitcode=1;
goto exit;
}
exit:
/* deallocate each non-null entry in argtable[] */
arg_freetable(argtable,sizeof(argtable)/sizeof(argtable[0]));
printf("%s: exitcode=%d\n\n",argv[0],exitcode);
/* close stdin and stdout to stop memcheck whining about their memory not being freed */
fclose(stdin);
fclose(stdout);
return exitcode;
}
int main(int argc, char* argv[]) {
double discountFactor;
unsigned int maxNbEvaluations;
char isTerminal = 0;
char keepingTree = 0;
int nbTimestep = -1;
unsigned int branchingFactor = 0;
#ifdef USE_SDL
char isDisplayed = 1;
char isFullscreen = 1;
char verbose = 0;
char resolution[255] = "640x480";
#else
char verbose = 1;
#endif
uniform_instance* instance = NULL;
state* crtState = NULL;
state* nextState = NULL;
double reward = 0.0;
action* optimalAction = NULL;
struct arg_dbl* g = arg_dbl1("g", "discountFactor", "<d>", "The discount factor for the problem");
struct arg_int* n = arg_int1("n", "nbEvaluations", "<n>", "The number of evaluations");
struct arg_int* s = arg_int0("s", "nbtimestep", "<n>", "The number of timestep");
struct arg_int* b = arg_int0("b", "branchingFactor", "<n>", "The branching factor of the problem");
struct arg_lit* k = arg_lit0("k", NULL, "Keep the subtree");
struct arg_str* i = arg_str0(NULL, "state", "<s>", "The initial state to use");
#ifdef USE_SDL
struct arg_lit* d = arg_lit0("d", NULL, "Display the viewer");
struct arg_lit* f = arg_lit0("f", NULL, "Fullscreen");
struct arg_lit* v = arg_lit0("v", NULL, "Verbose");
struct arg_str* r = arg_str0(NULL, "resolution", "<s>", "The resolution of the display window");
void* argtable[11];
int nbArgs = 10;
#else
void* argtable[7];
int nbArgs = 6;
#endif
struct arg_end* end = arg_end(nbArgs+1);
int nerrors = 0;
s->ival[0] = -1;
b->ival[0] = 0;
argtable[0] = g; argtable[1] = n; argtable[2] = s; argtable[3] = k; argtable[4] = b; argtable[5] = i;
#ifdef USE_SDL
argtable[6] = d;
argtable[7] = f;
argtable[8] = v;
argtable[9] = r;
#endif
argtable[nbArgs] = end;
if(arg_nullcheck(argtable) != 0) {
printf("error: insufficient memory\n");
arg_freetable(argtable, nbArgs+1);
return EXIT_FAILURE;
}
nerrors = arg_parse(argc, argv, argtable);
if(nerrors > 0) {
printf("%s:", argv[0]);
arg_print_syntax(stdout, argtable, "\n");
arg_print_errors(stdout, end, argv[0]);
arg_freetable(argtable, nbArgs+1);
return EXIT_FAILURE;
}
discountFactor = g->dval[0];
maxNbEvaluations = n->ival[0];
branchingFactor = b->ival[0];
initGenerativeModelParameters();
if(branchingFactor)
K = branchingFactor;
initGenerativeModel();
if(i->count)
crtState = makeState(i->sval[0]);
else
crtState = initState();
#if USE_SDL
isDisplayed = d->count;
isFullscreen = f->count;
verbose = v->count;
if(r->count)
strcpy(resolution, r->sval[0]);
#endif
nbTimestep = s->ival[0];
keepingTree = k->count;
arg_freetable(argtable, nbArgs+1);
instance = uniform_initInstance(crtState, discountFactor);
#ifdef USE_SDL
if(isDisplayed) {
if(initViewer(resolution, uniform_drawingProcedure, isFullscreen) == -1)
return EXIT_FAILURE;
viewer(crtState, NULL, 0.0, instance);
}
#endif
do {
if(keepingTree)
uniform_keepSubtree(instance);
else
uniform_resetInstance(instance, crtState);
optimalAction = uniform_planning(instance, maxNbEvaluations);
isTerminal = nextStateReward(crtState, optimalAction, &nextState, &reward);
freeState(crtState);
crtState = nextState;
if(verbose) {
printState(crtState);
printAction(optimalAction);
printf("reward: %f depth: %u\n", reward, uniform_getMaxDepth(instance));
}
#ifdef USE_SDL
} while(!isTerminal && (nbTimestep < 0 || --nbTimestep) && !viewer(crtState, optimalAction, reward, instance));
#else
} while(!isTerminal && (nbTimestep < 0 || --nbTimestep));
int main(int argc, char *argv[]) {
SDL_AudioSpec want, have;
SDL_AudioDeviceID dev;
Streamer streamer;
int retcode = 0;
// Init SDL Audio
if(SDL_Init(SDL_INIT_AUDIO) != 0) {
fprintf(stderr, "Error: %s\n", SDL_GetError());
return 1;
}
// commandline argument parser options
struct arg_lit *help = arg_lit0("h", "help", "print this help and exit");
struct arg_lit *vers = arg_lit0("v", "version", "print version information and exit");
struct arg_file *file = arg_file1("f", "file", "<file>", "SOUNDS.DAT file");
struct arg_file *output = arg_file0("o", "output", "<file>", "Output sounds file");
struct arg_int *sid = arg_int0("s", "sound", "<int>", "Sound ID");
struct arg_int *sampleprint = arg_int0(NULL, "print", "<int>", "Print first n bytes from selected sound");
struct arg_lit *play = arg_lit0("p", "play", "Play selected sound");
struct arg_file *export = arg_file0("e", "export", "<file>", "Export selected sound to AU file");
struct arg_file *import = arg_file0("i", "import", "<file>", "Import selected sound from AU file");
struct arg_end *end = arg_end(20);
void* argtable[] = {help,vers,file,output,sid,sampleprint,play,export,import,end};
const char* progname = "soundtool";
// Make sure everything got allocated
if(arg_nullcheck(argtable) != 0) {
printf("%s: insufficient memory\n", progname);
goto exit_0;
}
// Parse arguments
int nerrors = arg_parse(argc, argv, argtable);
// Handle help
if(help->count > 0) {
printf("Usage: %s", progname);
arg_print_syntax(stdout, argtable, "\n");
printf("\nArguments:\n");
arg_print_glossary(stdout, argtable, "%-25s %s\n");
goto exit_0;
}
// Handle version
if(vers->count > 0) {
printf("%s v0.1\n", progname);
printf("Command line One Must Fall 2097 SOUNDS.DAT file editor.\n");
printf("Source code is available at https://github.com/omf2097 under MIT license.\n");
printf("(C) 2013 Tuomas Virtanen\n");
goto exit_0;
}
// Handle errors
if(nerrors > 0) {
arg_print_errors(stdout, end, progname);
printf("Try '%s --help' for more information.\n", progname);
goto exit_0;
}
// Open sounds.dat
sd_sound_file sf;
sd_sounds_create(&sf);
retcode = sd_sounds_load(&sf, file->filename[0]);
if(retcode) {
printf("Error %d: %s\n", retcode, sd_get_error(retcode));
goto exit_1;
}
if(sid->count > 0) {
// Sound ID to handle
int sound_id = sid->ival[0];
const sd_sound *sound = sd_sounds_get(&sf, sound_id-1);
if(sound == NULL) {
printf("Invalid sound ID");
goto exit_1;
}
if(sampleprint->count > 0) {
int count = (sampleprint->ival[0] > sound->len) ? sound->len : sampleprint->ival[0];
printf("Sample size = %d\n", sound->len);
printf("Unknown = %d\n", sound->unknown);
printf("Attempting to print %d first bytes.\n", count);
for(int i = 0; i < count; i++) {
unsigned int s = sound->data[i] & 0xFF;
printf("%2x ", s);
}
} else if(play->count > 0) {
printf("Attempting to play sample #%d.\n", sound_id);
// Make sure there is data at requested ID position
if(sound->len <= 0) {
printf("Sample does not contain data.\n");
goto exit_1;
}
// Streamer
streamer.size = sound->len;
streamer.pos = 0;
streamer.data = sound->data;
// Initialize required audio
SDL_zero(want);
want.freq = 8000;
want.format = AUDIO_U8;
want.channels = 1;
want.samples = 4096;
want.callback = stream;
want.userdata = &streamer;
// Open device, play file
dev = SDL_OpenAudioDevice(NULL, 0, &want, &have, 0);
if(dev == 0) {
printf("Failed to open audio dev: %s\n", SDL_GetError());
goto exit_0;
} else {
if(have.format != want.format) {
printf("Could not get correct playback format.\n");
} else {
printf("Starting playback ...\n");
SDL_PauseAudioDevice(dev, 0);
while(streamer.pos < streamer.size) {
SDL_Delay(100);
}
printf("All done.\n");
}
SDL_CloseAudioDevice(dev);
}
} else if(import->count > 0) {
if(sd_sound_from_au(&sf, sound_id, import->filename[0]) != SD_SUCCESS) {
printf("Importing sample %d from file %s failed.\n", sound_id, import->filename[0]);
} else {
printf("Importing sample %d from file %s succeeded.\n", sound_id, import->filename[0]);
}
} else if(export->count > 0) {
if(sd_sound_to_au(&sf, sound_id, export->filename[0]) != SD_SUCCESS) {
printf("Exporting sample %d to file %s failed.\n", sound_id, export->filename[0]);
} else {
printf("Exporting sample %d to file %s succeeded.\n", sound_id, export->filename[0]);
}
} else {
int main(int argc, char *argv[]) {
struct arg_str *cblOpt = arg_str1("c", "cable", "nero:<VID>:<PID> | xil3 | dusb", "cable driver to use");
struct arg_lit *scanOpt = arg_lit0("s", "scan", " scan the JTAG chain");
struct arg_file *bitOpt = arg_file0("b", "bitfile", "<fileName>", " bit file to load");
struct arg_uint *devOpt = arg_uint0("d", "device", "<device>", " target device (default \"1\")");
struct arg_lit *helpOpt = arg_lit0("h", "help", " print this help and exit\n");
struct arg_end *endOpt = arg_end(20);
void* argTable[] = {cblOpt, scanOpt, bitOpt, devOpt, helpOpt, endOpt};
const char *progName = "xilprg";
uint32 exitCode = 0;
int numErrors;
const char *cable, *bitFile;
uint32 devNum;
char line[1024];
char configFileName[4097]; // TODO: Fix, somehow.
if ( arg_nullcheck(argTable) != 0 ) {
fprintf(stderr, "%s: insufficient memory\n", progName);
fail(1);
}
numErrors = arg_parse(argc, argv, argTable);
if ( helpOpt->count > 0 ) {
printf("Xilinx Programmer 0.6 Copyright (C) 2006-2011 Zoltan Csizmadia & Chris McClelland\n\nUsage: %s", progName);
arg_print_syntax(stdout, argTable, "\n");
printf("\nProgram a Xilinx FPGA.\n\n");
arg_print_glossary(stdout, argTable," %-10s %s\n");
fail(0);
}
if ( numErrors > 0 ) {
arg_print_errors(stdout, endOpt, progName);
fprintf(stderr, "Try '%s --help' for more information.\n", progName);
fail(2);
}
if ( (scanOpt->count == 0 && bitOpt->count == 0) ||
(scanOpt->count != 0 && bitOpt->count != 0) )
{
fprintf(stderr, "%s: you must specify either -s|--scan or -b|--bitfile, but not both\n", progName);
fprintf(stderr, "Try '%s --help' for more information.\n", progName);
fail(3);
}
cable = cblOpt->sval[0];
bitFile = bitOpt->count ? bitOpt->filename[0] : NULL;
devNum = devOpt->count ? devOpt->ival[0] : 1;
if ( initialize() ) {
fprintf(stderr, "%s failed to initialize!\n", progName);
fail(4);
}
if ( getConfigFullPath("xilprg.conf", configFileName, sizeof(configFileName)) ) {
fprintf(stderr, "%s failed to determine the location of its config file!\n", progName);
fail(5);
}
if ( load_config_file(configFileName) ) {
fprintf(stderr, "%s failed to load its config file from %s!\n", progName, configFileName);
fail(6);
}
try {
sprintf(line, "cable %s", cable);
process_command_line(line);
if ( scanOpt->count ) {
process_command_line("detect");
} else {
sprintf(line, "program %lu \"%s\"", devNum, bitFile);
process_command_line(line);
}
}
catch ( const std::exception &ex ) {
fprintf(stderr, "%s failed: %s!\n", progName, ex.what());
fail(7);
}
cleanup:
uninitialize();
arg_freetable(argTable, sizeof(argTable)/sizeof(argTable[0]));
return exitCode;
}
int main(int argc, char* argv[]) {
// commandline argument parser options
struct arg_lit *help = arg_lit0("h", "help", "print this help and exit");
struct arg_lit *vers = arg_lit0("v", "version", "print version information and exit");
struct arg_file *file = arg_file1("f", "file", "<file>", "Input altpals file");
struct arg_int *pal = arg_int1("p", "palette", "<number>", "Select a palette");
struct arg_file *export = arg_file0("e", "export", "<file>", "Export selected palette to GPL file");
struct arg_file *import = arg_file0("i", "import", "<file>", "Import selected palette from GPL file");
struct arg_file *output = arg_file0("o", "output", "<file>", "Output altpals file");
struct arg_end *end = arg_end(20);
void* argtable[] = {help,vers,file,pal,output,import,export,end};
const char* progname = "altpaltool";
// Make sure everything got allocated
if(arg_nullcheck(argtable) != 0) {
printf("%s: insufficient memory\n", progname);
goto exit_0;
}
// Parse arguments
int nerrors = arg_parse(argc, argv, argtable);
// Handle help
if(help->count > 0) {
printf("Usage: %s", progname);
arg_print_syntax(stdout, argtable, "\n");
printf("\nArguments:\n");
arg_print_glossary(stdout, argtable, "%-25s %s\n");
goto exit_0;
}
// Handle version
if(vers->count > 0) {
printf("%s v0.1\n", progname);
printf("Command line One Must Fall 2097 Altpals file editor.\n");
printf("Source code is available at https://github.com/omf2097 under MIT license.\n");
printf("(C) 2014 Tuomas Virtanen\n");
goto exit_0;
}
// Handle errors
if(nerrors > 0) {
arg_print_errors(stdout, end, progname);
printf("Try '%s --help' for more information.\n", progname);
goto exit_0;
}
// Need import or export ...
if(pal->count > 0 && import->count == 0 && export->count == 0) {
printf("Define either --import or --export with --palette!\n");
goto exit_0;
}
// Make sure output is set
if(import->count > 0 && output->count <= 0) {
printf("Define --output with --import.\n");
goto exit_0;
}
// Load file
sd_altpal_file alt;
sd_altpal_create(&alt);
int ret = sd_altpals_load(&alt, file->filename[0]);
if(ret != SD_SUCCESS) {
printf("Unable to load altpals file %s: %s.\n",
file->filename[0],
sd_get_error(ret));
goto exit_1;
}
// Check ID
int pal_id = pal->ival[0];
if(pal_id < 0 || pal_id > SD_ALTPALS_PALETTES) {
printf("Palette index %d does not exist!\n", pal_id);
goto exit_1;
}
// Check what to do
if(export->count > 0) {
ret = sd_palette_to_gimp_palette(&alt.palettes[pal_id], export->filename[0]);
if(ret == SD_SUCCESS) {
printf("Palette %d exported to file %s succesfully.\n",
pal_id,
export->filename[0]);
} else {
int main(int argc, char **argv)
{
const char* progname = "rm";
struct arg_lit *dir = arg_lit0("d", "directory", "unlink file(s), even if it is a non-empty directory");
struct arg_rem *dir2 = arg_rem( NULL, "(super-user only)");
struct arg_lit *force = arg_lit0("f", "force", "ignore nonexistant files, never prompt");
struct arg_lit *inter = arg_lit0("i", "interactive", "prompt before any removal");
struct arg_lit *recur = arg_lit0("rR","recursive", "remove the contents of directories recursively");
struct arg_lit *verb = arg_lit0("v", "verbose", "explain what is being done");
struct arg_lit *help = arg_lit0(NULL,"help", "print this help and exit");
struct arg_lit *vers = arg_lit0(NULL,"version", "print version information and exit");
struct arg_file *files = arg_filen(NULL,NULL,NULL,1,argc+2,NULL);
struct arg_end *end = arg_end(20);
void* argtable[] = {dir,dir2,force,inter,recur,verb,help,vers,files,end};
int exitcode=0;
int nerrors;
/* verify the argtable[] entries were allocated sucessfully */
if (arg_nullcheck(argtable) != 0)
{
/* NULL entries were detected, some allocations must have failed */
printf("%s: insufficient memory\n",progname);
exitcode=1;
goto exit;
}
/* Parse the command line as defined by argtable[] */
nerrors = arg_parse(argc,argv,argtable);
/* special case: '--help' takes precedence over error reporting */
if (help->count > 0)
{
printf("Usage: %s", progname);
arg_print_syntax(stdout,argtable,"\n");
printf("Remove (unlink) the specified file(s).\n\n");
arg_print_glossary(stdout,argtable," %-20s %s\n");
printf("\nReport bugs to <no-one> as this is just an example program.\n");
exitcode=0;
goto exit;
}
/* special case: '--version' takes precedence error reporting */
if (vers->count > 0)
{
printf("'%s' example program for the \"argtable\" command line argument parser.\n",progname);
printf("September 2003, Stewart Heitmann\n");
exitcode=0;
goto exit;
}
/* If the parser returned any errors then display them and exit */
if (nerrors > 0)
{
/* Display the error details contained in the arg_end struct.*/
arg_print_errors(stdout,end,progname);
printf("Try '%s --help' for more information.\n",progname);
exitcode=1;
goto exit;
}
/* command line options are all ok, now perform the "rm" functionality */
mymain(dir->count, force->count, inter->count, recur->count, verb->count, files->filename, files->count);
exit:
/* deallocate each non-null entry in argtable[] */
arg_freetable(argtable,sizeof(argtable)/sizeof(argtable[0]));
return exitcode;
}
int main(int argc, char* argv[]) {
// commandline argument parser options
struct arg_lit *help = arg_lit0("h", "help", "print this help and exit");
struct arg_lit *vers = arg_lit0("v", "version", "print version information and exit");
struct arg_str *astr = arg_str1("s", "str", "<str>", "Animation string");
struct arg_end *end = arg_end(20);
void* argtable[] = {help,vers,astr,end};
const char* progname = "omf_parse";
int from_stdin = 0;
// Make sure everything got allocated
if(arg_nullcheck(argtable) != 0) {
printf("%s: insufficient memory\n", progname);
goto exit_0;
}
// Parse arguments
int nerrors = arg_parse(argc, argv, argtable);
if(nerrors > 0) {
arg_print_errors(stdout, end, progname);
printf("Try '%s --help' for more information.\n", progname);
goto exit_0;
}
// Handle version
if(vers->count > 0) {
printf("%s v0.1\n", progname);
printf("Command line One Must Fall 2097 Animation string parser\n");
printf("Source code is available at https://github.com/omf2097 under MIT license.\n");
printf("(C) 2014 Tuomas Virtanen\n");
goto exit_0;
}
// Handle help
if(help->count > 0) {
printf("Usage: %s", progname);
arg_print_syntax(stdout, argtable, "\n");
printf("\nArguments:\n");
arg_print_glossary(stdout, argtable, "%-25s %s\n");
goto exit_0;
}
const char *str = *astr->sval;
if (strcmp("-", *astr->sval) == 0) {
from_stdin = 1;
char *tmp_str = malloc(512);
fgets(tmp_str, 512, stdin);
// throttle the newline
tmp_str[strlen(tmp_str)-1] = '\0';
str = tmp_str;
}
// Print some data
printf("Parsing \"%s\".\n\n", str);
int err_pos;
sd_script script;
sd_script_create(&script);
int ret = sd_script_decode(&script, str, &err_pos);
if(ret != SD_SUCCESS) {
if(ret == SD_INVALID_TAG) {
printf("Bad input string! Error at position %d.\n", err_pos);
}
if(ret == SD_ANIM_INVALID_STRING) {
printf("Bad input string!\n");
}
goto exit_1;
}
for(int frame_id = 0; frame_id < script.frame_count; frame_id++) {
sd_script_frame *frame = &script.frames[frame_id];
printf("%d. Frame %d: '%c%d'\n",
frame_id,
frame->sprite,
(char)(frame->sprite+65),
frame->tick_len);
for(int tag_id = 0; tag_id < frame->tag_count; tag_id++) {
sd_script_tag *tag = &frame->tags[tag_id];
if(tag->desc == NULL) {
tag->desc = "";
}
if(tag->has_param) {
printf(" %-4s %-4d %s\n", tag->key, tag->value, tag->desc);
} else {
printf(" %-4s %s\n", tag->key, tag->desc);
}
}
}
exit_1:
sd_script_free(&script);
exit_0:
if (from_stdin) {
free((char*)str);
}
arg_freetable(argtable, sizeof(argtable)/sizeof(argtable[0]));
return 0;
}
int main(int argc, char* argv[])
{
struct arg_lit *help;
struct arg_file *input, *output;
struct arg_str *rotation;
struct arg_end *end;
/* command line parsing through argtable package */
void* argtable[] = {
help = arg_lit0("h", "help", "display this help and exit"),
input = arg_file0("i", "input", "input", "name of the input file (default stdin"),
output = arg_file0("o", "output", "file", "name of the output file (default stdout)"),
rotation = arg_str1(NULL, NULL, "\"x y z w\"", "rotate w degrees around axis x y z"),
end = arg_end(20) };
const char* progname = "xyztk-rotate";
int rc = 0;
int nerrors;
/* verify the argtable[] entries were allocated sucessfully */
if (arg_nullcheck(argtable) != 0)
{
/* NULL entries were detected, some allocations must have failed */
printf("%s: insufficient memory\n", progname);
rc=1;
goto exit;
}
/* set default values */
/* parse the command line flags, overriding default values */
nerrors = arg_parse(argc,argv,argtable);
/* special case: '--help' takes precedence over error reporting */
if (help->count > 0)
{
printf("Usage: %s", progname);
arg_print_syntax(stdout,argtable,"\n");
printf("\n");
arg_print_glossary(stdout,argtable," %-40s %s\n");
printf("\n");
rc=0;
goto exit;
}
/* special case: no command line options induces brief help */
if (argc==1) {
printf("Try '%s --help' for more information.\n",progname);
rc=0;
goto exit;
}
/* If the parser returned any errors then display them and exit */
if (nerrors > 0)
{
/* Display the error details contained in the arg_end struct.*/
arg_print_errors(stdout,end,progname);
printf("Try '%s --help' for more information.\n",progname);
rc=1;
goto exit;
}
/* set global structures */
/* initialize I/O pointers */
FILE* in;
if (input->count) {
in = fopen(input->filename[0], "r");
} else {
in = stdin;
}
FILE* out;
if (output->count) {
out = fopen(output->filename[0], "w");
} else {
out = stdout;
}
/* initialize molecule structure */
xyztk_molecule_t molecule;
xyztk_molecule_load (&molecule, in);
/* read rotation from string */
xyztk_quat_t r;
sscanf (rotation->sval[0], "%lf%lf%lf%lf", &r.x, &r.y, &r.z, &r.w);
xyztk_molecule_rotate (&molecule, &r);
/* print output */
int i;
fprintf(out, "%d\n", molecule.n_atoms);
fprintf(out, "%s", molecule.name);
for (i = 0; i < molecule.n_atoms; ++i)
{
fprintf(out, "%-8s %20.14lf %20.14lf %20.14lf \n",
molecule.label[i].s, molecule.coord[i].x, molecule.coord[i].y, molecule.coord[i].z);
}
exit:
/* deallocate each non-null entry in argtable[] */
arg_freetable(argtable,sizeof(argtable)/sizeof(argtable[0]));
return rc;
}
int main(int argc, char **argv)
{
struct arg_int *serverport = arg_int0("pP","port","","serverport, default: 1337");
struct arg_str *serialport = arg_str0("sS", "serial", "", "serial port, default /dev/ttyS0");
struct arg_int *baud = arg_int0("bB", "baud","","baudrate, default: 9600");
struct arg_str *client = arg_str0("cC","client","","only accept messages from this client");
struct arg_lit *help = arg_lit0("hH","help","print this help and exit");
struct arg_lit *version = arg_lit0(NULL,"version","print version information and exit");
struct arg_lit *debug = arg_lit0(NULL,"debug","print debug messages");
struct arg_lit *silent = arg_lit0(NULL,"silent","print no messages");
struct arg_end *end = arg_end(20);
void* argtable[] = {serverport,serialport,baud,client,help,version,debug,silent,end};
int nerrors;
int exitcode=0;
/* verify the argtable[] entries were allocated sucessfully */
if (arg_nullcheck(argtable) != 0) {
/* NULL entries were detected, some allocations must have failed */
printf("%s: insufficient memory\n",PROGNAME);
exitcode=1;
goto exit;
}
/* set any command line default values prior to parsing */
/* nothing */
/* Parse the command line as defined by argtable[] */
nerrors = arg_parse(argc,argv,argtable);
/* special case: '--help' takes precedence over error reporting */
if (help->count > 0) {
printf("usage: %s", PROGNAME);
arg_print_syntax(stdout,argtable,"\n");
arg_print_glossary(stdout,argtable," %-25s %s\n");
exitcode=0;
goto exit;
}
/* special case: '--version' takes precedence error reporting */
if (version->count > 0) {
printf("'%s' version ",PROGNAME);
printf("%s",VERSION);
printf("\nGIT-REVISION: ");
printf("%s",GITREV);
printf("\n%s receives udp-packets and controls\n",PROGNAME);
printf("the EIWOMISA controller over RS-232\n");
printf("%s",COPYRIGHT);
printf("\n");
exitcode=0;
goto exit;
}
/* If the parser returned any errors then display them and exit */
if (nerrors > 0) {
/* Display the error details contained in the arg_end struct.*/
arg_print_errors(stdout,end,PROGNAME);
printf("Try '%s --help' for more information.\n",PROGNAME);
exitcode=1;
goto exit;
}
/* special case: with no command line options induce brief help and use defaults */
if (argc==1) {
printf("No command-line options present, using defaults.\n",PROGNAME);
printf("Try '%s --help' for more information.\n",PROGNAME);
}
/* normal case: take the command line options at face value */
/* check if server port is set */
int i_serverport = -1;
if(serverport->count>0)
i_serverport = (int)serverport->ival[0];
/* check if serial port is set */
char* i_serialport = NULL;
if(serialport->count>0)
i_serialport = (char*)serialport->sval[0];
/* check if baudrate is set */
int i_baudrate = -1;
if(baud->count>0)
i_baudrate = (int)baud->ival[0];
/* check if client ip is set */
char* i_client = NULL;
if(client->count>0) {
i_client = (char *)client->sval[0];
}
/* --debug enables debug messages */
if (debug->count > 0) {
printf("debug messages enabled\n");
msglevel = 3;
}
/* --silent disables all (!) messages */
if (silent->count > 0) {
msglevel = 0;
}
exitcode = mymain(i_serverport, i_serialport, i_baudrate, i_client);
exit:
/* deallocate each non-null entry in argtable[] */
arg_freetable(argtable,sizeof(argtable)/sizeof(argtable[0]));
return exitcode;
}
int main(int argc, char **argv)
{
const char* progname = "uname";
struct arg_lit *all = arg_lit0("a", "all", "print all information, in the following order:");
struct arg_lit *kname = arg_lit0("s", "kernel-name", "print the kernel name");
struct arg_lit *nname = arg_lit0("n", "nodename", "print the node name");
struct arg_lit *krel = arg_lit0("r", "kernel-release", "print the kernel release");
struct arg_lit *kver = arg_lit0("v", "kernel-version", "print the kernel version");
struct arg_lit *mach = arg_lit0("m", "machine", "print the machine hardware name");
struct arg_lit *proc = arg_lit0("p", "processor", "print the processor type");
struct arg_lit *hard = arg_lit0("i", "hardware-platform","print the hardware platform");
struct arg_lit *opsys = arg_lit0("o", "operating-system", "print the operating system");
struct arg_lit *help = arg_lit0(NULL,"help", "print this help and exit");
struct arg_lit *vers = arg_lit0(NULL,"version", "print version information and exit");
struct arg_end *end = arg_end(20);
void* argtable[] = {all,kname,nname,krel,kver,mach,proc,hard,opsys,help,vers,end};
int nerrors;
int exitcode=0;
/* verify the argtable[] entries were allocated sucessfully */
if (arg_nullcheck(argtable) != 0)
{
/* NULL entries were detected, some allocations must have failed */
printf("%s: insufficient memory\n",progname);
exitcode=1;
goto exit;
}
/* Parse the command line as defined by argtable[] */
nerrors = arg_parse(argc,argv,argtable);
/* special case: '--help' takes precedence over error reporting */
if (help->count > 0)
{
printf("Usage: %s", progname);
arg_print_syntax(stdout,argtable,"\n");
printf("Print certain system information. With no options, same as -s.\n\n");
arg_print_glossary(stdout,argtable," %-25s %s\n");
printf("\nReport bugs to <foo@bar>.\n");
exitcode=0;
goto exit;
}
/* special case: '--version' takes precedence error reporting */
if (vers->count > 0)
{
printf("'%s' example program for the \"argtable\" command line argument parser.\n",progname);
printf("September 2003, Stewart Heitmann\n");
exitcode=0;
goto exit;
}
/* If the parser returned any errors then display them and exit */
if (nerrors > 0)
{
/* Display the error details contained in the arg_end struct.*/
arg_print_errors(stdout,end,progname);
printf("Try '%s --help' for more information.\n",progname);
exitcode=1;
goto exit;
}
/* special case: uname with no command line options is equivalent to "uname -s" */
if (argc==1)
{
exitcode = mymain(0,1,0,0,0,0,0,0);
goto exit;
}
/* special case: "uname -a" is equivalent to "uname -snrvmpi" */
if (all->count>0)
{
exitcode = mymain(1,1,1,1,1,1,1,1);
goto exit;
}
/* normal case: take the command line options at face value */
exitcode = mymain(kname->count, nname->count, krel->count, kver->count, mach->count, proc->count, hard->count, opsys->count);
exit:
/* deallocate each non-null entry in argtable[] */
arg_freetable(argtable,sizeof(argtable)/sizeof(argtable[0]));
return exitcode;
}
int main(int argc, char **argv)
{
/* SYNTAX 1: insert [-nvR] <file> [file]... -o <file> */
struct arg_rex *cmd1 = arg_rex1(NULL, NULL, "insert", NULL, REG_ICASE, NULL);
struct arg_lit *noact1 = arg_lit0("n", NULL, "take no action");
struct arg_lit *verbose1 = arg_lit0("v", "verbose", "verbose messages");
struct arg_lit *recurse1 = arg_lit0("R", NULL, "recurse through subdirectories");
struct arg_file *infiles1 = arg_filen(NULL, NULL, NULL, 1,argc+2, "input file(s)");
struct arg_file *outfile1 = arg_file0("o", NULL, "<output>", "output file (default is \"-\")");
struct arg_end *end1 = arg_end(20);
void* argtable1[] = {cmd1,noact1,verbose1,recurse1,infiles1,outfile1,end1};
int nerrors1;
/* SYNTAX 2: remove [-nv] <file> */
struct arg_rex *cmd2 = arg_rex1(NULL, NULL, "remove", NULL, REG_ICASE, NULL);
struct arg_lit *noact2 = arg_lit0("n", NULL, NULL);
struct arg_lit *verbose2 = arg_lit0("v", "verbose", NULL);
struct arg_file *infiles2 = arg_file1(NULL, NULL, NULL, NULL);
struct arg_end *end2 = arg_end(20);
void* argtable2[] = {cmd2,noact2,verbose2,infiles2,end2};
int nerrors2;
/* SYNTAX 3: search [-v] <pattern> [-o <file>] [--help] [--version] */
struct arg_rex *cmd3 = arg_rex1(NULL, NULL, "search", NULL, REG_ICASE, NULL);
struct arg_lit *verbose3 = arg_lit0("v", "verbose", NULL);
struct arg_str *pattern3 = arg_str1(NULL, NULL, "<pattern>", "search string");
struct arg_file *outfile3 = arg_file0("o", NULL, "<output>", NULL);
struct arg_end *end3 = arg_end(20);
void* argtable3[] = {cmd3,verbose3,pattern3,outfile3,end3};
int nerrors3;
/* SYNTAX 4: [-help] [-version] */
struct arg_lit *help4 = arg_lit0(NULL,"help", "print this help and exit");
struct arg_lit *version4 = arg_lit0(NULL,"version", "print version information and exit");
struct arg_end *end4 = arg_end(20);
void* argtable4[] = {help4,version4,end4};
int nerrors4;
const char* progname = "multisyntax";
int exitcode=0;
/* verify all argtable[] entries were allocated sucessfully */
if (arg_nullcheck(argtable1)!=0 ||
arg_nullcheck(argtable2)!=0 ||
arg_nullcheck(argtable3)!=0 ||
arg_nullcheck(argtable4)!=0 )
{
/* NULL entries were detected, some allocations must have failed */
printf("%s: insufficient memory\n",progname);
exitcode=1;
goto exit;
}
/* set any command line default values prior to parsing */
outfile1->filename[0]="-";
outfile3->filename[0]="-";
/* Above we defined a separate argtable for each possible command line syntax */
/* and here we parse each one in turn to see if any of them are successful */
nerrors1 = arg_parse(argc,argv,argtable1);
nerrors2 = arg_parse(argc,argv,argtable2);
nerrors3 = arg_parse(argc,argv,argtable3);
nerrors4 = arg_parse(argc,argv,argtable4);
/* Execute the appropriate main<n> routine for the matching command line syntax */
/* In this example program our alternate command line syntaxes are mutually */
/* exclusive, so we know in advance that only one of them can be successful. */
if (nerrors1==0)
exitcode = mymain1(noact1->count, verbose1->count, recurse1->count,
outfile1->filename[0], infiles1->filename, infiles1->count);
else if (nerrors2==0)
exitcode = mymain2(noact2->count, verbose2->count, infiles2->filename[0]);
else if (nerrors3==0)
exitcode = mymain3(verbose3->count, pattern3->sval[0], outfile3->filename[0]);
else if (nerrors4==0)
exitcode = mymain4(help4->count, version4->count, progname,
argtable1, argtable2, argtable3, argtable4);
else
{
/* We get here if the command line matched none of the possible syntaxes */
if (cmd1->count > 0)
{
/* here the cmd1 argument was correct, so presume syntax 1 was intended target */
arg_print_errors(stdout,end1,progname);
printf("usage: %s ", progname);
arg_print_syntax(stdout,argtable1,"\n");
}
else if (cmd2->count > 0)
{
/* here the cmd2 argument was correct, so presume syntax 2 was intended target */
arg_print_errors(stdout,end2,progname);
printf("usage: %s ", progname);
arg_print_syntax(stdout,argtable2,"\n");
}
else if (cmd3->count > 0)
{
/* here the cmd3 argument was correct, so presume syntax 3 was intended target */
arg_print_errors(stdout,end3,progname);
printf("usage: %s ", progname);
arg_print_syntax(stdout,argtable3,"\n");
}
else
{
/* no correct cmd literals were given, so we cant presume which syntax was intended */
printf("%s: missing <insert|remove|search> command.\n",progname);
printf("usage 1: %s ", progname); arg_print_syntax(stdout,argtable1,"\n");
printf("usage 2: %s ", progname); arg_print_syntax(stdout,argtable2,"\n");
printf("usage 3: %s ", progname); arg_print_syntax(stdout,argtable3,"\n");
printf("usage 4: %s", progname); arg_print_syntax(stdout,argtable4,"\n");
}
}
exit:
/* deallocate each non-null entry in each argtable */
arg_freetable(argtable1,sizeof(argtable1)/sizeof(argtable1[0]));
arg_freetable(argtable2,sizeof(argtable2)/sizeof(argtable2[0]));
arg_freetable(argtable3,sizeof(argtable3)/sizeof(argtable3[0]));
arg_freetable(argtable4,sizeof(argtable4)/sizeof(argtable4[0]));
return exitcode;
}
int main(int argc, char* argv[]) {
double discountFactor = 0.9;
unsigned int i = 0;
unsigned int n = 0;
FILE* initFileFd = NULL;
FILE* outputFileFd = NULL;
unsigned int nbIterations = 0;
int readFscanf = -1;
optimistic_instance* optimistic = NULL;
struct arg_file* initFile = arg_file1(NULL, "init", "<file>", "File containing the inital state");
struct arg_int* k = arg_int1("k", NULL, "<n>", "The branching factor of the problem");
struct arg_int* it = arg_int1("n", NULL, "<n>", "The number of iterations");
struct arg_file* outputFile = arg_file1("o", NULL, "<file>", "The output file");
struct arg_end* end = arg_end(5);
void* argtable[5];
int nerrors = 0;
argtable[0] = initFile;
argtable[1] = it;
argtable[2] = outputFile;
argtable[3] = k;
argtable[4] = end;
if(arg_nullcheck(argtable) != 0) {
printf("error: insufficient memory\n");
arg_freetable(argtable, 5);
return EXIT_FAILURE;
}
nerrors = arg_parse(argc, argv, argtable);
if(nerrors > 0) {
printf("%s:", argv[0]);
arg_print_syntax(stdout, argtable, "\n");
arg_print_errors(stdout, end, argv[0]);
arg_freetable(argtable, 5);
return EXIT_FAILURE;
}
nbIterations = it->ival[0];
initGenerativeModelParameters();
K = k->ival[0];
initGenerativeModel();
outputFileFd = fopen(outputFile->filename[0], "w");
initFileFd = fopen(initFile->filename[0], "r");
readFscanf = fscanf(initFileFd, "%u\n", &n);
arg_freetable(argtable, 5);
optimistic = optimistic_initInstance(NULL, discountFactor);
for(; i < n; i++) {
char str[1024];
unsigned int j = 0;
readFscanf = fscanf(initFileFd, "%s\n", str);
state* initial = makeState(str);
double crtOptimalValue = 0.0;
unsigned int crtOptimalAction = 0;
for(; j < K; j++) {
state* nextState = NULL;
double reward = 0.0;
char isTerminal = 0;
isTerminal = nextStateReward(initial, actions[j], &nextState, &reward);
optimistic_resetInstance(optimistic, nextState);
freeState(nextState);
optimistic_planning(optimistic, nbIterations);
if(optimistic->crtOptimalValue > crtOptimalValue) {
crtOptimalValue = optimistic->crtOptimalValue;
crtOptimalAction = j;
}
fprintf(outputFileFd, "%.15f,", optimistic->crtOptimalValue);
printf("%uth action done\n", j+1);
fflush(outputFileFd);
}
fprintf(outputFileFd, "%u\n", crtOptimalAction);
freeState(initial);
printf("%uth initial state processed\n", i+1);
fflush(outputFileFd);
}
fclose(outputFileFd);
fclose(initFileFd);
optimistic_uninitInstance(&optimistic);
freeGenerativeModel();
freeGenerativeModelParameters();
return EXIT_SUCCESS;
}
int main(int argc, char **argv)
{
struct arg_lit *list = arg_lit0("lL",NULL, "list files");
struct arg_lit *recurse = arg_lit0("R",NULL, "recurse through subdirectories");
struct arg_int *repeat = arg_int0("k","scalar",NULL, "define scalar value k (default is 3)");
struct arg_str *defines = arg_strn("D","define","MACRO",0,argc+2, "macro definitions");
struct arg_file *outfile = arg_file0("o",NULL,"<output>", "output file (default is \"-\")");
struct arg_lit *verbose = arg_lit0("v","verbose,debug", "verbose messages");
struct arg_lit *help = arg_lit0(NULL,"help", "print this help and exit");
struct arg_lit *version = arg_lit0(NULL,"version", "print version information and exit");
struct arg_file *infiles = arg_filen(NULL,NULL,NULL,1,argc+2, "input file(s)");
struct arg_end *end = arg_end(20);
void* argtable[] = {list,recurse,repeat,defines,outfile,verbose,help,version,infiles,end};
const char* progname = "myprog";
int nerrors;
int exitcode=0;
/* verify the argtable[] entries were allocated sucessfully */
if (arg_nullcheck(argtable) != 0)
{
/* NULL entries were detected, some allocations must have failed */
printf("%s: insufficient memory\n",progname);
exitcode=1;
goto exit;
}
/* set any command line default values prior to parsing */
repeat->ival[0]=3;
outfile->filename[0]="-";
/* Parse the command line as defined by argtable[] */
nerrors = arg_parse(argc,argv,argtable);
/* special case: '--help' takes precedence over error reporting */
if (help->count > 0)
{
printf("Usage: %s", progname);
arg_print_syntax(stdout,argtable,"\n");
printf("This program demonstrates the use of the argtable2 library\n");
printf("for parsing command line arguments.\n");
arg_print_glossary(stdout,argtable," %-25s %s\n");
exitcode=0;
goto exit;
}
/* special case: '--version' takes precedence error reporting */
if (version->count > 0)
{
printf("'%s' example program for the \"argtable\" command line argument parser.\n",progname);
printf("September 2003, Stewart Heitmann\n");
exitcode=0;
goto exit;
}
/* If the parser returned any errors then display them and exit */
if (nerrors > 0)
{
/* Display the error details contained in the arg_end struct.*/
arg_print_errors(stdout,end,progname);
printf("Try '%s --help' for more information.\n",progname);
exitcode=1;
goto exit;
}
/* special case: uname with no command line options induces brief help */
if (argc==1)
{
printf("Try '%s --help' for more information.\n",progname);
exitcode=0;
goto exit;
}
/* normal case: take the command line options at face value */
exitcode = mymain(list->count, recurse->count, repeat->ival[0],
defines->sval, defines->count,
outfile->filename[0], verbose->count,
infiles->filename, infiles->count);
exit:
/* deallocate each non-null entry in argtable[] */
arg_freetable(argtable,sizeof(argtable)/sizeof(argtable[0]));
return exitcode;
}
int main(int argc, char *argv[]) {
struct arg_dbl *_dt = arg_dbl0("t",
"time-step",
NULL,
"time step for time history integration");
struct arg_dbl *_d = arg_dbl0("d",
"duration",
NULL,
"the duration of the analysis");
struct arg_dbl *_a = arg_dbl0("a",
"alpha",
NULL,
"Reynolds damping alpha");
struct arg_dbl *_b = arg_dbl0("b",
"beta",
NULL,
"Reynolds damping beta");
struct arg_dbl *_E = arg_dbl0("E",
"youngs-modulus",
NULL,
"the material stiffness");
struct arg_dbl *_A = arg_dbl0("A",
"area",
NULL,
"the member's cross-sectional stiffness");
struct arg_dbl *_I = arg_dbl0("I",
"moment-of-interia",
NULL,
"the member's moment of interia");
struct arg_dbl *_m = arg_dbl0("m",
"mass",
NULL,
"the mass at the top of the member");
struct arg_dbl *_F = arg_dbl0("F",
"force",
NULL,
"the force applied at the top of the member");
struct arg_dbl *_h = arg_dbl0("h",
"height",
NULL,
"the height of the member");
_dt->dval[0] = 0.1;
_d->dval[0] = 10;
_a->dval[0] = 0.0115;
_b->dval[0] = 0.0115;
_A->dval[0] = 0.0002;
_E->dval[0] = 200000000;
_I->dval[0] = 0.0000000133333;
_m->dval[0] = 10;
_F->dval[0] = 40;
_h->dval[0] = 2;
struct arg_end *end = arg_end(10);
void* argtable[] = {_dt,_d,_a,_b,_A,_E,_I,_m,_F,_h,end};
const char* progname = "sdof-step";
int exitcode = 0, returnvalue = 0;
int nerrors = arg_nullcheck(argtable);
if(nerrors != 0) {
cerr << "Not enough memory to proceed" << endl;
arg_print_errors(stderr,end,progname);
arg_freetable(argtable,sizeof(argtable)/sizeof(argtable[0]));
return nerrors;
}
nerrors = arg_parse(argc, argv, argtable);
if(nerrors != 0) {
arg_print_errors(stderr,end,progname);
cerr << "Usage: " << endl;
arg_print_syntaxv(stderr,argtable,"\n");
return(nerrors);
}
FILE* param = fopen("parameters.txt","w");
fprintf(param,"Input Parameters:\n");
fprintf(param,"Time step: %lf\n",_dt->dval[0]);
fprintf(param,"Duration: %lf\n",_d->dval[0]);
fprintf(param,"alpha: %lf\n",_a->dval[0]);
fprintf(param,"beta: %lf\n",_b->dval[0]);
fprintf(param,"area: %lf\n",_A->dval[0]);
fprintf(param,"I: %lf\n",_I->dval[0]);
fprintf(param,"E: %lf\n",_E->dval[0]);
fprintf(param,"mass: %lf\n",_m->dval[0]);
fprintf(param,"h: %lf\n",_h->dval[0]);
fprintf(param,"F: %lf\n",_F->dval[0]);
fclose(param);
double* x = new double[3];
double* v = new double[3];
double* a = new double[3];
bool* constrainType = new bool[3];
double* constrainValue = new double[3];
double* mass = new double[3];
Node** nodes = new Node*[2];
x[0] = x[1] = x[2] = 0.0;
v[0] = v[1] = v[2] = a[0] = a[1] = a[2] = 0.0;
constrainType[0] = Node::DISP;
constrainType[1] = Node::DISP;
constrainType[2] = Node::DISP;
constrainValue[0] = 0.0;
constrainValue[1] = 0.0;
constrainValue[2] = 0.0;
mass[0] = _m->dval[0];
mass[1] = _m->dval[0];
mass[2] = _m->dval[0]/4;
nodes[0] = new Node(x, v, a, 3, constrainType, constrainValue,
mass, 0);
// set y coord of second node
x[1] = _h->dval[0];
constrainType[0] = Node::FORCE;
constrainType[1] = Node::FORCE;
constrainType[2] = Node::FORCE;
cerr << "about to make the second node" << endl;
nodes[1] = new Node(x, v, a, 3, constrainType, constrainValue,
mass, 1);
cerr << "made 2nd node" << endl;
Element** elements = new Element*[1];
elements[0] = new LinearBeam(nodes,
2,
_A->dval[0],
_E->dval[0],
_I->dval[0]);
cerr << "generated elements" << endl;
double dt = _dt->dval[0];
double time = _d->dval[0];
int nSteps = (int) (time / dt);
cerr << "Number of Time Steps: " << nSteps << endl;
double wf = 2;
cerr << "bo" << endl;
double **loads;
cerr << "bi" << endl;
loads = new double*[6];
for(int i = 0; i < 6; i++) {
loads[i] = new double[nSteps];
}
cerr << "ba" << endl;
double E = _E->dval[0];
double I = _I->dval[0];
double L = _h->dval[0];
double k = 3*E*I/(L*L*L);
double w = sqrt(k/_m->dval[0]);
double T = 2*M_PI/w;
cerr << "Period is " << T << endl;
for(int i = 0; i < nSteps; i++) {
for(int j = 0; j < 6; j++)
loads[j][i] = 0.0;
}
loads[3][2] = _F->dval[0];
FILE* load = fopen("load.csv", "w");
for(int i = 0; i < nSteps; i++) {
for(int j = 0; j < 6; j++)
fprintf(load,"%lf,",loads[j][i]);
fprintf(load,"\n");;
}
Enoch* enoch = new Enoch(nodes,elements,loads,2,1,nSteps, dt,
_a->dval[0], _b->dval[0], 0.5, 0.25);
enoch->run();
}
int main(int argc, char *argv[])
{
struct arg_int *lport = arg_int0("p", "port", "<localport>", "listening port (default is 8888)");
struct arg_int *debug = arg_int0("d", "debug", "<level>", "debug output level (default is 4)");
#ifdef PUBKEY_DATA_
struct arg_str *key = arg_str0("k", "key", "<keyfile>", "public key file (default is built-in)");
#else
struct arg_str *key = arg_str0("k", "key", "<keyfile>", "public key file (default is pubkey)");
#endif
#ifdef ROOTPEM_DATA_
struct arg_str *certdb= arg_str0(NULL, "certdb", "<certfile>", "trusted CA database (default is built-in)");
#else
struct arg_str *certdb= arg_str0(NULL, "certdb", "<certfile>", "trusted CA database (default is root.pem)");
#endif
struct arg_lit *help = arg_lit0(NULL,"help", "print this help and exit");
struct arg_str *host = arg_str1(NULL, NULL, "<host>[:port]", "non-blocked TLS server");
struct arg_end *end = arg_end(20);
void *argtable[] = {lport, debug, key, certdb, help, host, end};
const char* progname = "telex-client";
int nerrors;
int ret=0;
assert(!arg_nullcheck(argtable));
// defaults:
lport->ival[0] = 8888;
debug->ival[0] = 3;
#ifdef PUBKEY_DATA_
key->sval[0] = NULL;
#else
key->sval[0] = "pubkey";
#endif
#ifdef ROOTPEM_DATA_
certdb->sval[0] = NULL;
#else
certdb->sval[0] = "root.pem";
#endif
nerrors = arg_parse(argc,argv,argtable);
if (help->count > 0) {
printf("Usage: %s", progname);
arg_print_syntax(stdout,argtable,"\n");
printf("\nEstablishes covert, encrypted tunnels, disguised as connections to <host>.\n\n");
arg_print_glossary(stdout,argtable," %-25s %s\n");
printf("\n");
ret = 0;
} else if (nerrors > 0) {
arg_print_errors(stdout,end,progname);
printf("Try '%s --help' for more information.\n", progname);
ret = 1;
} else if (argc == 1) {
printf("Try '%s --help' for more information.\n", progname);
ret = 0;
} else {
int port = 443;
char hstr[255];
assert(host->sval[0]);
strncpy(hstr, host->sval[0], sizeof(hstr)-1);
char *pstr=0;
strtok(hstr, ":");
pstr = strtok(NULL, ":");
if (pstr) {
port = strtol(pstr, NULL, 10);
if (port < 1 || port > 65535) {
fprintf(stderr, "Invalid remote port: %d", port);
return 1;
}
}
printf("WARNING: This software is an experimental prototype intended for\n");
printf(" researchers. It does not provide strong security and is\n");
printf(" UNSAFE FOR REAL-WORLD USE. For details of current limitations\n");
printf(" of our proof-of-concept, please see telex-client/ISSUES.\n");
ret = telex_client(lport->ival[0], port, debug->ival[0], hstr, key->sval[0], certdb->sval[0]);
}
arg_freetable(argtable, sizeof(argtable)/sizeof(argtable[0]));
return ret;
}
int main(int argc, char** argv)
{
int exitstatus = 0;
/* declare CL args */
arg_lit_t *help = (arg_lit_t*) arg_lit0("h", "help", "prints the command glossary");
arg_lit_t *myip = (arg_lit_t*) arg_lit0("m", NULL, "prints the external ip of the interface currently being used");
arg_lit_t *bounce_opt = (arg_lit_t*) arg_lit0("b", NULL, "creates a bouncer to send the message received back to the sender");
arg_lit_t *listen_opt = (arg_lit_t*) arg_lit0("l", NULL, "creates a listener to print the messages received");
arg_file_t *proto = (arg_file_t*) arg_filen("p", "protocol", "acronym", 0, 1, "specify the protocol being manipulated");
arg_file_t *source = (arg_file_t*) arg_filen("s", "source", "x.x.x.x", 0, 1, "specify the source IP");
arg_file_t *dest = (arg_file_t*) arg_filen("d", "dest", "x.x.x.x", 0, 1, "specify the destination IP");
arg_int_t *sport = (arg_int_t*) arg_intn(NULL, "srcport", "short", 0, 1, "specify the source port if applicable");
arg_int_t *dport = (arg_int_t*) arg_intn(NULL, "dstport", "short", 0, 1, "specify the destination port if applicable");
arg_str_t *mcontent = (arg_str_t*) arg_strn(NULL, NULL, "string", 0, 1, "message content as a string");
arg_end_t *end = (arg_end_t*) arg_end(20);
void *argtable[] = {help,myip,bounce_opt,listen_opt,proto,source,
dest,sport,dport,mcontent,end};
if(arg_nullcheck(argtable) != 0)
{
fprintf(stderr, "error: insufficient memory");
exitstatus = -1;
goto exit_prog;
}
/* parse and act */
int nerrors = arg_parse(argc,argv,argtable);
if(nerrors == 0)
{
char sourceipbuf[INET6_ADDRSTRLEN];
size_t contentlen = 0;
char message_content[MAX_MESSAGELEN + 1];
/* get glossary */
if(help->count)
{
arg_print_glossary(stdout, argtable, "%-25s %s\n");
}
/* get current IP address */
else if(myip->count)
{
if(getmyip(sourceipbuf) == 0)
{
printf("Your packets will have the source IP address %s\n", sourceipbuf);
}
else
{
fprintf(stderr, "error: could not get your IP address.\n");
exitstatus = -1;
goto exit_prog;
}
}
/* start bouncer */
else if(bounce_opt->count)
{
if(!proto->count)
{
fprintf(stderr, "error: expected <protocol> specified.\n");
exitstatus = -1;
goto exit_prog;
}
enum Protocol protocol = parse_protocol(proto->filename[0]);
if(protocol == proto_UDP)
{
if(!sport->count)
{
fprintf(stderr, "error: expected <srcport> specified.\n");
exitstatus = -1;
goto exit_prog;
}
printf("Starting bouncer for UDP packets on port %u...\n", sport->ival[0]);
/* start_udp_listener(sport->ival[0], bounce_udp_packet);*/
}
else
{
fprintf(stderr, "Bouncing for %s packets is not supported.\n", proto->filename[0]);
exitstatus = -1;
goto exit_prog;
}
}
/* start listener */
else if(listen_opt->count)
{
if(!proto->count)
{
fprintf(stderr, "error: expected <protocol> specified.\n");
exitstatus = -1;
goto exit_prog;
}
enum Protocol protocol = parse_protocol(proto->filename[0]);
if(protocol == proto_UDP)
{
if(!sport->count)
{
fprintf(stderr, "error: expected <srcport> specified.\n");
exitstatus = -1;
goto exit_prog;
}
printf("Starting listener for UDP packets on port %u...\n", sport->ival[0]);
char filter[FILTER_BUFLEN];
memset(filter, 0, FILTER_BUFLEN);
sprintf(filter, "udp dst port %i", sport->ival[0]);
start_listener(filter, print_udp_packet);
/* start_udp_listener(sport->ival[0], print_packet);*/
}
else
{
fprintf(stderr, "Listening for %s packets is not supported.\n", proto->filename[0]);
exitstatus = -1;
goto exit_prog;
}
}
/* send packet */
else
{
/* take into account stdin reading if necessary */
if(!mcontent->count)
{
contentlen = read(STDIN_FILENO, message_content, MAX_MESSAGELEN);
if(contentlen < 0)
{
fprintf(stderr, "error: could not read message from stdin.\n");
perror("read");
exitstatus = -1;
goto exit_prog;
}
message_content[contentlen] = '\0';
}
else
{
int tempstrlen = strlen(mcontent->sval[0]);
contentlen = tempstrlen > MAX_MESSAGELEN ? MAX_MESSAGELEN : tempstrlen;
memcpy(message_content, mcontent->sval[0], contentlen);
message_content[contentlen] = '\0';
}
if(!proto->count || !dest->count)
{
fprintf(stderr, "error: expected <protocol> and <dest> specified.\n");
exitstatus = -1;
goto exit_prog;
}
if(!source->count)
{
if(getmyip(sourceipbuf) != 0)
{
fprintf(stderr, "error: could not get your IP address.\n");
exitstatus = -1;
goto exit_prog;
}
}
else
{
strncpy(sourceipbuf, source->filename[0], INET6_ADDRSTRLEN);
}
enum Protocol protocol = parse_protocol(proto->filename[0]);
if(protocol == proto_ICMP)
{
time_t t;
if(time(&t) == -1)
{
fprintf(stderr, "error: could not get timestamp.\n");
exitstatus = -1;
goto exit_prog;
}
printf("Sending ICMP ping packet...\nSource -> %s\n"
"Destination -> %s\n"
"Message -> %i\n",
sourceipbuf,
dest->filename[0],
(int) t);
/* construct ICMP header */
int err;
int payloadsize = sizeof(icmpheader_t) + sizeof(time_t);
char ip_payload[payloadsize];
/* copy in timestamp */
/* we must do this first for the checksum calculation */
t = htonl(t);
memcpy(ip_payload + sizeof(icmpheader_t), &t, sizeof(time_t));
/* identifier is lower 16 bits,
sequence number is upper 16 bits */
uint32_t rest = htons(0x00);
rest <<= 16;
rest |= htons(0x7b);
if((err = fill_icmp_header((icmpheader_t*) ip_payload, 8, 0, rest, sizeof(time_t))) != 0)
{
fprintf(stderr, "error: could not fill icmp header, returned %i.\n", err);
exitstatus = -1;
goto exit_prog;
}
/* send the ip packet */
ipheader_t iph;
iph.ip_p = 1; /* ICMP */
inet_aton(sourceipbuf, (struct in_addr*) &iph.ip_src);
inet_aton(dest->filename[0], (struct in_addr*) &iph.ip_dst);
if((err = send_ip_packet(&iph, ip_payload, payloadsize)) != 0)
{
fprintf(stderr, "error: could not send ip packet, returned %i.\n", err);
exitstatus = -1;
goto exit_prog;
}
}
else if(protocol == proto_UDP)
{
/* get port info */
unsigned short srcport = sport->count ? (unsigned short) sport->ival[0] : 0;
if(!dport->count)
{
fprintf(stderr, "error: <dstport> specified.\n");
exitstatus = -1;
goto exit_prog;
}
unsigned short dstport = (unsigned short) dport->ival[0];
printf("Sending UDP packet...\nSource -> %s:%i\n"
"Destination -> %s:%i\n"
"Message Length -> %u bytes\n",
sourceipbuf, srcport,
dest->filename[0], dstport,
(unsigned int) contentlen);
/* construct UDP header */
int err;
int payloadsize = sizeof(udpheader_t) + contentlen;
char ip_payload[payloadsize];
if((err = fill_udp_header((udpheader_t*) ip_payload, srcport, dstport, contentlen)) != 0)
{
fprintf(stderr, "error: could not fill udp header, returned %i.\n", err);
exitstatus = -1;
goto exit_prog;
}
/* set up IP payload */
memcpy(ip_payload + sizeof(udpheader_t), message_content, contentlen);
/* send the ip packet */
ipheader_t iph;
iph.ip_p = 17; /* UDP */
inet_aton(sourceipbuf, (struct in_addr*) &iph.ip_src);
inet_aton(dest->filename[0], (struct in_addr*) &iph.ip_dst);
if((err = send_ip_packet(&iph, ip_payload, payloadsize)) != 0)
{
fprintf(stderr, "error: could not send ip packet, returned %i.\n", err);
exitstatus = -1;
goto exit_prog;
}
}
else if(protocol == proto_TCP)
{
printf("TCP currently not supported.\n");
}
else
{
fprintf(stderr, "error: protocol %s is not supported.\n", proto->filename[0]);
}
}
}
else
{
arg_print_errors(stdout, end, argv[0]);
exitstatus = -1;
goto exit_prog;
}
exit_prog:
arg_freetable(argtable, sizeof(argtable)/sizeof(argtable[0]));
exit(exitstatus);
}
int
main(int argc, char **argv)
{
struct arg_int *channels = arg_int0("c", "channels", "<n>", "define number of channels (default is 1)");
struct arg_int *subscribers = arg_int0("s", "subscribers", "<n>", "define number of subscribers (default is 1)");
struct arg_str *server_name = arg_str0("S", "server", "<hostname>", "server hostname where messages will be published (default is \"127.0.0.1\")");
struct arg_int *server_port = arg_int0("P", "port", "<n>", "server port where messages will be published (default is 9080)");
struct arg_int *timeout = arg_int0(NULL, "timeout", "<n>", "timeout when waiting events on communication to the server (default is 1000)");
struct arg_int *verbose = arg_int0("v", "verbose", "<n>", "increase output messages detail (0 (default) - no messages, 1 - info messages, 2 - debug messages, 3 - trace messages");
struct arg_lit *help = arg_lit0(NULL, "help", "print this help and exit");
struct arg_lit *version = arg_lit0(NULL, "version", "print version information and exit");
struct arg_end *end = arg_end(20);
void* argtable[] = { channels, subscribers, server_name, server_port, timeout, verbose, help, version, end };
const char* progname = "subscriber";
int nerrors;
int exitcode = EXIT_SUCCESS;
/* verify the argtable[] entries were allocated sucessfully */
if (arg_nullcheck(argtable) != 0) {
/* NULL entries were detected, some allocations must have failed */
printf("%s: insufficient memory\n", progname);
exitcode = EXIT_FAILURE;
goto exit;
}
/* set any command line default values prior to parsing */
subscribers->ival[0] = DEFAULT_CONCURRENT_CONN;
channels->ival[0] = DEFAULT_NUM_CHANNELS;
server_name->sval[0] = DEFAULT_SERVER_HOSTNAME;
server_port->ival[0] = DEFAULT_SERVER_PORT;
timeout->ival[0] = DEFAULT_TIMEOUT;
verbose->ival[0] = 0;
/* Parse the command line as defined by argtable[] */
nerrors = arg_parse(argc, argv, argtable);
/* special case: '--help' takes precedence over error reporting */
if (help->count > 0) {
printf(DESCRIPTION_SUBSCRIBER, progname, VERSION, COPYRIGHT);
printf("Usage: %s", progname);
arg_print_syntax(stdout, argtable, "\n");
arg_print_glossary(stdout, argtable, " %-25s %s\n");
exitcode = EXIT_SUCCESS;
goto exit;
}
/* special case: '--version' takes precedence error reporting */
if (version->count > 0) {
printf(DESCRIPTION_SUBSCRIBER, progname, VERSION, COPYRIGHT);
exitcode = EXIT_SUCCESS;
goto exit;
}
/* If the parser returned any errors then display them and exit */
if (nerrors > 0) {
/* Display the error details contained in the arg_end struct.*/
arg_print_errors(stdout, end, progname);
printf("Try '%s --help' for more information.\n", progname);
exitcode = EXIT_FAILURE;
goto exit;
}
verbose_messages = verbose->ival[0];
/* normal case: take the command line options at face value */
exitcode = main_program(channels->ival[0], subscribers->ival[0], server_name->sval[0], server_port->ival[0], timeout->ival[0]);
exit:
/* deallocate each non-null entry in argtable[] */
arg_freetable(argtable, sizeof(argtable) / sizeof(argtable[0]));
return exitcode;
}
int main(int argc, char* argv[]) {
double discountFactor = 0.9;
FILE* initFileFd = NULL;
FILE** combinedFd = NULL;
FILE* optimalFd = NULL;
optimistic_instance* optimistic = NULL;
random_search_instance* random_search = NULL;
uct_instance* uct = NULL;
uniform_instance* uniform = NULL;
unsigned int maxDepth = 0;
unsigned int i = 0;
unsigned int n = 0;
state** initialStates = NULL;
unsigned int timestamp = time(NULL);
double* optimalValues = NULL;
int readFscanf = -1;
struct arg_file* initFile = arg_file1(NULL, "init", "<file>", "File containing the inital state");
struct arg_int* d = arg_int1("d", NULL, "<n>", "Maximum depth of an uniform tree which the number of call per step");
struct arg_int* k = arg_int1("k", NULL, "<n>", "Branching factor of the problem");
struct arg_file* where = arg_file1(NULL, "where", "<file>", "Directory where we save the outputs");
struct arg_file* optimal = arg_file1(NULL, "optimal", "<file>", "File containing the optimal values");
struct arg_end* end = arg_end(6);
void* argtable[6];
int nerrors = 0;
argtable[0] = initFile;
argtable[1] = where;
argtable[2] = d;
argtable[3] = k;
argtable[4] = optimal;
argtable[5] = end;
if(arg_nullcheck(argtable) != 0) {
printf("error: insufficient memory\n");
arg_freetable(argtable, 6);
return EXIT_FAILURE;
}
nerrors = arg_parse(argc, argv, argtable);
if(nerrors > 0) {
printf("%s:", argv[0]);
arg_print_syntax(stdout, argtable, "\n");
arg_print_errors(stdout, end, argv[0]);
arg_freetable(argtable, 6);
return EXIT_FAILURE;
}
initGenerativeModelParameters();
K = k->ival[0];
initGenerativeModel();
optimalFd = fopen(optimal->filename[0], "r");
initFileFd = fopen(initFile->filename[0], "r");
readFscanf = fscanf(initFileFd, "%u\n", &n);
initialStates = (state**)malloc(sizeof(state*) * n);
for(i = 0; i < n; i++) {
char str[1024];
readFscanf = fscanf(initFileFd, "%s\n", str);
initialStates[i] = makeState(str);
}
maxDepth = d->ival[0];
combinedFd = (FILE**)malloc(sizeof(FILE*) * maxDepth);
for(i = 1; i <= maxDepth; i++) {
char str[1024];
sprintf(str, "%s/%u_combined_%u_%u.csv", where->filename[0], timestamp, K, i);
combinedFd[i - 1] = fopen(str, "w");
fprintf(combinedFd[i - 1], "n,optimistic,random search,uct,uniform\n");
}
arg_freetable(argtable, 6);
optimalValues = (double*)malloc(sizeof(double) * K);
optimistic = optimistic_initInstance(initialStates[0], discountFactor);
random_search = random_search_initInstance(initialStates[0], discountFactor);
uct = uct_initInstance(initialStates[0], discountFactor);
uniform = uniform_initInstance(initialStates[0], discountFactor);
for(i = 0; i < n; i++) {
unsigned int j = 1;
unsigned int maxNbIterations = K;
unsigned int optimalAction = 0;
char str[1024];
readFscanf = fscanf(optimalFd, "%s\n", str);
optimalValues[0] = strtod(strtok(str, ","), NULL);
printf("%.15f,",optimalValues[0]);
for(; j < K; j++) {
optimalValues[j] = strtod(strtok(NULL, ","), NULL);
printf("%.15f,",optimalValues[j]);
}
optimalAction = atol(strtok(NULL, ","));
printf("%u\n",optimalAction);
for(j = 1; j <= maxDepth; j++) {
unsigned int crtOptimalAction = getActionId(optimistic_planning(optimistic, maxNbIterations));
fprintf(combinedFd[j - 1], "%u,", maxNbIterations);
fprintf(combinedFd[j - 1], "%.15f,", crtOptimalAction == optimalAction ? 0.0 : optimalValues[optimalAction] - optimalValues[crtOptimalAction]);
maxNbIterations += pow(K, j+1);
}
if(i < (n - 1))
optimistic_resetInstance(optimistic, initialStates[i+1]);
printf("optimistic: %uth initial state processed\n", i+1);
fflush(NULL);
maxNbIterations = K;
for(j = 1; j <= maxDepth; j++) {
unsigned int crtOptimalAction = getActionId(random_search_planning(random_search, maxNbIterations));
fprintf(combinedFd[j - 1], "%.15f,", crtOptimalAction == optimalAction ? 0.0 : optimalValues[optimalAction] - optimalValues[crtOptimalAction]);
maxNbIterations += pow(K, j+1);
}
if(i < (n - 1))
random_search_resetInstance(random_search, initialStates[i + 1]);
printf("random_search: %uth initial state processed\n", i+1);
fflush(NULL);
maxNbIterations = K;
for(j = 1; j <= maxDepth; j++) {
unsigned int crtOptimalAction = getActionId(uct_planning(uct, maxNbIterations));
fprintf(combinedFd[j - 1], "%.15f,", crtOptimalAction == optimalAction ? 0.0 : optimalValues[optimalAction] - optimalValues[crtOptimalAction]);
maxNbIterations += pow(K, j+1);
}
if(i < (n - 1))
uct_resetInstance(uct, initialStates[i + 1]);
printf("uct: %uth initial state processed\n", i+1);
fflush(NULL);
maxNbIterations = K;
for(j = 1; j <= maxDepth; j++) {
unsigned int crtOptimalAction = getActionId(uniform_planning(uniform, maxNbIterations));
fprintf(combinedFd[j - 1], "%.15f\n", crtOptimalAction == optimalAction ? 0.0 : optimalValues[optimalAction] - optimalValues[crtOptimalAction]);
maxNbIterations += pow(K, j+1);
}
if(i < (n - 1))
uniform_resetInstance(uniform, initialStates[i + 1]);
printf("uniform: %uth initial state processed\n", i+1);
printf("%uth initial state processed\n", i+1);
fflush(NULL);
}
for(i = 0; i < maxDepth; i++) {
fclose(combinedFd[i]);
}
for(i = 0; i < n; i++)
freeState(initialStates[i]);
free(initialStates);
free(combinedFd);
optimistic_uninitInstance(&optimistic);
random_search_uninitInstance(&random_search);
uct_uninitInstance(&uct);
uniform_uninitInstance(&uniform);
freeGenerativeModel();
freeGenerativeModelParameters();
return EXIT_SUCCESS;
}
int main(int argc, char* argv[]) {
#ifdef BALL
double discountFactor = 0.9;
#else
#ifdef CART_POLE
double discountFactor = 0.95;
#else
#ifdef DOUBLE_CART_POLE
double discountFactor = 0.95;
#else
#ifdef MOUNTAIN_CAR
double discountFactor = 0.99;
#else
#ifdef ACROBOT
double discountFactor = 0.95;
#else
#ifdef BOAT
double discountFactor = 0.95;
#else
#ifdef SWIMMER
double discountFactor = 0.95;
#endif
#endif
#endif
#endif
#endif
#endif
#endif
FILE* initFileFd = NULL;
state** initialStates = NULL;
FILE* results = NULL;
char str[1024];
unsigned int i = 0;
unsigned int nbInitialStates = 0;
unsigned int* ns = NULL;
unsigned int nbN = 0;
double* Ls = NULL;
unsigned int nbL = 0;
unsigned int nbSteps = 0;
unsigned int timestamp = time(NULL);
int readFscanf = -1;
lipschitzian_instance* lipschitzian = NULL;
struct arg_file* initFile = arg_file1(NULL, "init", "<file>", "File containing the inital state");
struct arg_int* s = arg_int1("s", NULL, "<n>", "Number of steps");
struct arg_str* r = arg_str1("n", NULL, "<s>", "List of ressources");
struct arg_str* z = arg_str1("L", NULL, "<s>", "List of Lipschitz coefficients to try");
struct arg_file* where = arg_file1(NULL, "where", "<file>", "Directory where we save the outputs");
struct arg_end* end = arg_end(6);
int nerrors = 0;
void* argtable[6];
argtable[0] = initFile;
argtable[1] = r;
argtable[2] = s;
argtable[3] = z;
argtable[4] = where;
argtable[5] = end;
if(arg_nullcheck(argtable) != 0) {
printf("error: insufficient memory\n");
arg_freetable(argtable, 6);
return EXIT_FAILURE;
}
nerrors = arg_parse(argc, argv, argtable);
if(nerrors > 0) {
printf("%s:", argv[0]);
arg_print_syntax(stdout, argtable, "\n");
arg_print_errors(stdout, end, argv[0]);
arg_freetable(argtable, 6);
return EXIT_FAILURE;
}
initGenerativeModelParameters();
initGenerativeModel();
initFileFd = fopen(initFile->filename[0], "r");
readFscanf = fscanf(initFileFd, "%u\n", &nbInitialStates);
initialStates = (state**)malloc(sizeof(state*) * nbInitialStates);
for(; i < nbInitialStates; i++) {
readFscanf = fscanf(initFileFd, "%s\n", str);
initialStates[i] = makeState(str);
}
fclose(initFileFd);
nbSteps = s->ival[0];
Ls = parseDoubleList((char*)z->sval[0], &nbL);
ns = parseUnsignedIntList((char*)r->sval[0], &nbN);
sprintf(str, "%s/%u_results_%s_%s.csv", where->filename[0], timestamp, z->sval[0], r->sval[0]);
results = fopen(str, "w");
lipschitzian = lipschitzian_initInstance(NULL, discountFactor, 0.0);
for(i = 0; i < nbN; i++) { /* Loop on the computational ressources */
fprintf(results, "%u", ns[i]);
printf("Starting with %u computational ressources\n", ns[i]);
fflush(NULL);
unsigned int j = 0;
for(; j < nbL; j++) { /* Loop on the Lispchitz constant */
unsigned int k = 0;
double average = 0.0;
lipschitzian->L = Ls[j];
for(; k < nbInitialStates; k++) { /* Loop on the initial states */
unsigned int l = 0;
double sumRewards = 0.0;
state* crt = copyState(initialStates[k]);
lipschitzian_resetInstance(lipschitzian, crt);
for(; l < nbSteps; l++) { /* Loop on the step */
char isTerminal = 0;
double reward = 0.0;
state* nextState = NULL;
double* optimalAction = lipschitzian_planning(lipschitzian, ns[i]);
isTerminal = nextStateReward(crt, optimalAction, &nextState, &reward) < 0 ? 1 : 0;
free(optimalAction);
freeState(crt);
crt = nextState;
sumRewards += reward;
lipschitzian_resetInstance(lipschitzian,crt);
if(isTerminal)
break;
}
average += sumRewards;
freeState(crt);
printf("Computation of the %u initial state done with L=%f\n", k, Ls[j]);
fflush(NULL);
}
average = average /(double)nbInitialStates;
fprintf(results, ",%.15f", average);
printf("Computation with L=%f and n=%u done\n", Ls[j], ns[i]);
fflush(NULL);
}
fprintf(results,"\n");
printf("Computation with %u computational ressources done\n\n", ns[i]);
fflush(NULL);
}
fclose(results);
arg_freetable(argtable, 6);
for(i = 0; i < nbInitialStates; i++)
freeState(initialStates[i]);
free(initialStates);
lipschitzian_uninitInstance(&lipschitzian);
free(ns);
free(Ls);
freeGenerativeModel();
freeGenerativeModelParameters();
return EXIT_SUCCESS;
}
int main(int argc, char** argv) {
int i, ret;
int nerrors[NUMBER_OF_DIFFERENT_SYNTAXES + 1];
/* argtable setup */
/* SYNTAX 1: [--info] */
info1 = arg_lit1(NULL, "info", "Show information about the FLI filterwheel");
end1 = arg_end(20);
void * argtable1[] = {info1, end1};
argtable[1] = argtable1;
/* SYNTAX 2: [--set-filter] */
setfilter2 = arg_int1(NULL, "set-filter", "N", "Set the filter N");
end2 = arg_end(20);
void * argtable2[] = {setfilter2, end2};
argtable[2] = argtable2;
/* SYNTAX 3: [--home] */
home3 = arg_lit1(NULL, "home", "Homes the filterwheel");
end3 = arg_end(20);
void * argtable3[] = {home3, end3};
argtable[3] = argtable3;
/* SYNTAX 4: [--help]*/
help4 = arg_lit1(NULL, "help", "Print this help");
end4 = arg_end(20);
void * argtable4[] = {help4, end4};
argtable[4] = argtable4;
/* verify all argtable[] entries were allocated successfully */
for (i = 1; i <= NUMBER_OF_DIFFERENT_SYNTAXES; i++) {
if (arg_nullcheck(argtable[i]) != 0) {
printf("%s: insufficient memory\n", progname);
return EXIT_FAILURE;
}
}
/* parse all argument possibilities */
for (i = 1; i <= NUMBER_OF_DIFFERENT_SYNTAXES; i++) {
nerrors[i] = arg_parse(argc, argv, argtable[i]);
}
/* select the right command */
/* --info */
if (nerrors[1] == 0) {
if (info1->count > 0) {
ret = filter_info();
if (ret) return ret;
return 0;
}
/* --set-filter */
} else if (nerrors[2] == 0) {
if (setfilter2->count > 0) {
ret = filter_set_filter(setfilter2->ival[0]);
if (ret) return ret;
return 0;
}
/* --home */
} else if (nerrors[3] == 0) {
if (home3->count > 0) {
ret = filter_home(1);
if (ret) return ret;
return 0;
}
/* --help */
} else if (nerrors[4] == 0) {
if (help4) {
ret = argtable_help(progname, NUMBER_OF_DIFFERENT_SYNTAXES, argtable);
if (ret) return ret;
return 0;
}
/* incorrect or partially incorrect argument syntaxes */
} else {
if (setfilter2->count > 0) {
arg_print_errors(stdout, end2, progname);
printf("usage: %s ", progname);
arg_print_syntax(stdout, argtable2, "\n");
} else {
printf("%s: unable to parse arguments, see syntax below:\n", progname);
ret = argtable_help(progname, NUMBER_OF_DIFFERENT_SYNTAXES, argtable);
if (ret) return ret;
return 0;
}
return EXIT_FAILURE;
}
/* no command line options at all */
printf("Try '%s --help' for more information.\n", progname);
return (EXIT_SUCCESS);
}
