static void configure_ok_cb()
{
char *cmd, *cmd_after, *cmd_end, *cmd_ttc;
cmd = g_strdup(config.cmd);
cmd_after = g_strdup(config.cmd_after);
cmd_end = g_strdup(config.cmd_end);
cmd_ttc = g_strdup(config.cmd_ttc);
if (check_command(cmd) < 0 || check_command(cmd_after) < 0 ||
check_command(cmd_end) < 0 || check_command(cmd_ttc) < 0)
{
gtk_widget_show(cmd_warn_img);
gtk_widget_show(cmd_warn_label);
}
else
{
gtk_widget_hide(cmd_warn_img);
gtk_widget_hide(cmd_warn_label);
save_and_close(cmd, cmd_after, cmd_end, cmd_ttc);
}
g_free(cmd);
g_free(cmd_after);
g_free(cmd_end);
g_free(cmd_ttc);
}
void parseInput() {
while (!feof(stdin)) {
if (fgets(command_line,MAX_LINE_SIZE + 2,stdin) == NULL) break;
if (strlen(command_line) > MAX_LINE_SIZE) {
printf("Command too long, can not parse\n");
goto_next_line(stdin);
}
else {
missing_argc = 0;
sprintf(command_name,"");
argc = sscanf(command_line,"%s %d,%d,%d",command_name,&(intv[0]),&(intv[1]),&(intv[2]));
if (check_command(COMMAND_GET_POINTS,2)) getPoints(intv[0]);
else if (check_command(COMMAND_NEW_MEMBER,3)) newMember(intv[0],intv[1]);
else if (check_command(COMMAND_NEW_INVITED_MEMBER,4)) newInvitedMember(intv[0],intv[1],intv[2]);
else if (check_command(COMMAND_FORBID_MEMBERSHIP,3)) forbidMembership(intv[0],intv[1]);
else if (check_command(COMMAND_GET_TLC_PERSON,2)) getTlcPerson(intv[0]);
else if (check_command(COMMAND_GET_FRIENDLIEST_PEOPLE,2)) getFriendliestPeople(intv[0]);
else if (check_command(COMMAND_GET_MEMBERS_ADDRESSES,2)) getMembersAddresses(intv[0]);
else if (check_command(COMMAND_PYRAMID_BONUS,2)) pyramidBonus(intv[0],intv[1]);
else if (check_command(COMMAND_EXIT,1)) break;
else if (missing_argc > 0) printf("Missing %d argument(s) in command %s!\n",missing_argc,command_name);
else if (argc > 0) printf("Illegal command!\n");
}
}
}
static void configure_ok_cb(GtkWidget *w, gpointer data)
{
char *cmd, *cmd_after, *cmd_end;
cmd = gtk_entry_get_text(GTK_ENTRY(cmd_entry));
cmd_after = gtk_entry_get_text(GTK_ENTRY(cmd_after_entry));
cmd_end = gtk_entry_get_text(GTK_ENTRY(cmd_end_entry));
if (check_command(cmd) < 0 || check_command(cmd_after) < 0
|| check_command(cmd_end) < 0)
warn_user();
else
save_and_close(NULL, NULL);
}
WmcResult *
wmc_cmd_init_result (const char *buf, size_t buflen, int wmc2)
{
wmc_return_val_if_fail (buf != NULL, NULL);
if (wmc2) {
if (check_command (buf, buflen, WMC_CMD_INIT, sizeof (WmcCmdInit2Rsp)) < 0)
return NULL;
} else {
if (check_command (buf, buflen, WMC_CMD_INIT, sizeof (WmcCmdHeader)) < 0)
return NULL;
}
return wmc_result_new ();
}
static int ft_get_fd(fd_set *fd_read, int sock)
{
char *line;
char *line2;
line = NULL;
if (sock != -1)
{
FD_ZERO(fd_read);
FD_SET(sock, fd_read);
FD_SET(0, fd_read);
select(sock + 1, fd_read, NULL, NULL, NULL);
if (FD_ISSET(sock, fd_read))
if (ft_send_fd(sock) == -1)
return (-1);
if (FD_ISSET(0, fd_read))
{
if (ft_get_next_line(0, &line) > 0 && check_command(line, &sock))
{
line2 = ft_strjoin(line, "\n");
ft_putstr_fd(line2, sock);
ft_strdel(&line);
ft_strdel(&line2);
}
}
}
return (1);
}
int
command(
const cmdinfo_t *ct,
int argc,
char **argv)
{
char *cmd = argv[0];
if (!check_command(ct))
return 0;
if (argc-1 < ct->argmin || (ct->argmax != -1 && argc-1 > ct->argmax)) {
if (ct->argmax == -1)
fprintf(stderr,
_("bad argument count %d to %s, expected at least %d arguments\n"),
argc-1, cmd, ct->argmin);
else if (ct->argmin == ct->argmax)
fprintf(stderr,
_("bad argument count %d to %s, expected %d arguments\n"),
argc-1, cmd, ct->argmin);
else
fprintf(stderr,
_("bad argument count %d to %s, expected between %d and %d arguments\n"),
argc-1, cmd, ct->argmin, ct->argmax);
return 0;
}
platform_getoptreset();
return ct->cfunc(argc, argv);
}
int deal_with_command(t_lst *node, char **arg)
{
char **path;
char *right_path;
char **env;
env = get_env(node);
path = (char **)malloc(sizeof(char *) * 7);
if (!path)
return (-1);
path = split_path(node);
if (path && *arg && env)
{
right_path = check_path(path, *arg);
if (right_path)
{
exec_right_path(node, arg, env, right_path);
return (-1);
}
}
if (*arg && env)
{
right_path = "";
check_command(node, arg, right_path, env);
ft_strdel(arg);
}
return (-1);
}
void
Program_Options::check_options()
{
bool loop = true;
int verify = main_options();
if(verify != 0) {
while(loop) {
if (command == "help") {
for (auto c : *command_container) {
if ( subcommand == c.first) {
cout << get_help(c.first, c.second).str();
loop = false;
}
}
if(loop){
cout << get_main_help() << endl ;
loop = false;
}
}
else if (check_command() == true && loop == true) {
loop = false;
}
if(loop){
cout << get_main_help() << endl ;
loop = false;
}
}
}
}
int cd_built(char **command, t_shell *shell)
{
int i;
char dir[128];
i = 0;
if (command[1] && command[0])
ft_putendl("cd: Too many arguments.");
else
{
if (*command && !ft_strcmp(*command, "-"))
replace(command, shell);
if (*command && !check_command(*command))
return (-1);
modify_pwd(*command, shell);
while (shell->char_env[i])
{
if (!ft_strncmp(shell->char_env[i], "PWD", 3))
{
free(shell->char_env[i]);
shell->char_env[i] = ft_strjoin("PWD=", getcwd(dir, 128));
break ;
}
i++;
}
}
return (1);
}
int main()
{
check_mem();
check_reg();
check_command();
return 0;
}
char *levenshtein(char *str, UNUSED char **env)
{
char **dic;
char **command;
int i;
int pos;
i = 0;
pos = 0;
command = cut_command(str);
if ((dic = gen_data(save_my_env(NULL))) == NULL)
return (str);
while (command && command[i] != NULL)
{
if (i == 0 || is_separator_ext(command[i - 1][0]) == 0)
{
if (check_command(command[i], save_my_env(NULL)) == -1)
{
pos = where_is_space(command[i]);
command[i] = change_command(command[i],
leven(dic, po_s(command[i], pos)));
}
}
i++;
}
free_array_char(dic);
return (tab_string(command));
}
/*********************************************************************
* Function: void APP_DeviceCustomHIDTasks(void);
*
* Overview: Keeps the Custom HID demo running.
*
* PreCondition: The demo should have been initialized and started via
* the APP_DeviceCustomHIDInitialize() and APP_DeviceCustomHIDStart() demos
* respectively.
*
* Input: None
*
* Output: None
*
********************************************************************/
void APP_DeviceCustomHIDTasks()
{
//Check if we have received an OUT data packet from the host
if(HIDRxHandleBusy(USBOutHandle) == false)
{
//We just received a packet of data from the USB host.
//Check the first uint8_t of the packet to see what command the host
//application software wants us to fulfill.
if (ReceivedDataBuffer[0] == COMMAND_TOGGLE_LED) //Look at the data the host sent, to see what kind of application specific command it sent.
{
//Toggle LEDs command
LED_Toggle(LED_GREEN);
}
else
{
if (!check_command())
{
// strcpypgm2ram((char *) ToSendDataBuffer, (farchar *) "null");
*ToSendDataBuffer = 0xFF;
}
if (!HIDTxHandleBusy(USBInHandle))
{
USBInHandle = HIDTxPacket(CUSTOM_DEVICE_HID_EP, (uint8_t*) & ToSendDataBuffer[0], 64);
}
}
//Re-arm the OUT endpoint, so we can receive the next OUT data packet
//that the host may try to send us.
USBOutHandle = HIDRxPacket(CUSTOM_DEVICE_HID_EP, (uint8_t*)&ReceivedDataBuffer, 64);
}
}
void check_command(SymTab *st, Command* c) {
if(!c) return;
switch(c->tag) {
case COMMAND_IF:
{
check_exp(st, c->u.cif.exp);
check_type_int(c->u.cif.exp);
check_command(st, c->u.cif.comm);
check_command(st, c->u.cif.celse);
break;
}
case COMMAND_WHILE:
{
check_exp(st, c->u.cwhile.exp);
check_type_int(c->u.cwhile.exp);
check_command(st, c->u.cwhile.comm);
break;
}
case COMMAND_ATTR:
{
check_var(st, c->u.attr.lvalue);
check_exp(st, c->u.attr.rvalue);
check_type_compatible(c->u.attr.lvalue->type, &(c->u.attr.rvalue), c->line);
break;
}
case COMMAND_RET:
{
if(c->u.ret) {
check_exp(st, c->u.ret);
check_type_compatible(return_type, &(c->u.ret), c->line);
}
break;
}
case COMMAND_FUNCALL:
{
check_exp(st, c->u.funcall);
break;
}
case COMMAND_BLOCK:
{
check_block(st, c->u.block);
break;
}
}
}
int check_and_run(char* input) {
char** cmd;
if(!check_command(input)) {
cmd = parse_command(input);
exec_command(cmd);
}
return 0;
}
static int exFAT_boot_sector_command(char **current_cmd, const char *options)
{
skip_comma_in_command(current_cmd);
if(check_command(current_cmd,"dump",4)==0)
{
return 'D';
}
else if(check_command(current_cmd,"originalexFAT",13)==0)
{
if(strchr(options,'O')!=NULL)
return 'O';
}
else if(check_command(current_cmd,"backupexFAT",11)==0)
{
if(strchr(options,'B')!=NULL)
return 'B';
}
return 0;
}
bool parse_message(t_parser *parser, char *message)
{
if (message == NULL)
return (false);
if (check_prefixe(parser, message) == true &&
check_command(parser, message) == true &&
check_params(parser, message) == true &&
check_crlf(parser, message) == true)
return (true);
return (false);
}
int interpret_command(char *cmd_buffer)
{
int i;
for(i = 0; i < cmds_len; ++i)
{
if(check_command(&cmds[i], cmd_buffer))
return 1;
}
return 0;
}
void execute_job(job_t* job) {
/*Check commandline for built-in commands*/
if (check_command(job, "cd")) { //change directory - alter current directory and remove completed job
chdir(job->first_process->argv[1]);
remove_job(job);
}
else if (check_command(job, "jobs")) { //display current jobs and their statuses (stati?)
remove_job(job);
builtin_jobs();
}
else if (check_command(job, "bg")) { //resume background job with specified number
resume_background_job(atoi(job->first_process->argv[1])); //atoi interprets string as integer value
remove_job(job);
}
else if (check_command(job, "fg")) { //continue foreground job with specified number
resume_foreground_job(atoi(job->first_process->argv[1]));
remove_job(job);
}
else { //Default case, not built in command - spawn the new job
spawn_job(job, !job->bg);
}
}
void parse_line(t_parser *parser, int indent_level, char *line,
int line_number)
{
char **splited;
line = line + indent_level;
splited = ft_strsplit(line, ':');
if (*splited)
{
check_command(indent_level, parser, splited, line_number);
free(splited);
}
}
t_bool my_select(t_lexem *node, t_shell *shell)
{
unsigned int idx;
if (!(node->av = wtab(node->str)))
return (FALSE);
idx = 0;
while ((idx < BUILT_SIZE)
&& (strcmp(node->av[0], g_built[idx].str) != MATCH))
++idx;
if (idx < BUILT_SIZE)
return (g_built[idx].fct(node, shell));
return (check_command(node, shell));
}
long shell_cmd::execute(const string cmd,
int &exit_status)
{
// Check if command exists
bool cmd_found;
long rc = check_command(cmd, cmd_found);
if (rc != SHELL_CMD_SUCCESS) {
return rc;
}
if (!cmd_found) {
return SHELL_CMD_NOT_FOUND;
}
return execute_shell_cmd(cmd, exit_status);
}
WmcResult *
wmc_cmd_get_global_mode_result (const char *buf, size_t buflen)
{
WmcResult *r = NULL;
WmcCmdGetGlobalModeRsp *rsp = (WmcCmdGetGlobalModeRsp *) buf;
wmc_return_val_if_fail (buf != NULL, NULL);
if (check_command (buf, buflen, WMC_CMD_GET_GLOBAL_MODE, sizeof (WmcCmdGetGlobalModeRsp)) < 0)
return NULL;
r = wmc_result_new ();
wmc_result_add_u8 (r, WMC_CMD_GET_GLOBAL_MODE_ITEM_MODE, rsp->mode);
return r;
}
/* Set up fd for output redirection */
void output_red(char** cmd){
if( is_iored(cmd)){
int k = 0;
while( cmd[k] != NULL ) k++; // k->cmd.end(). find end of cmd.
char filename[strlen(cmd[k-1])];
if( strcpy( filename, cmd[k-1]) == NULL){
printf("strcpy filename failed!\n");
exit(1);
}
char path[256];
strcpy( path, getenv("PWD") );
strcat( path, "/" );
strcat( path, filename ); // make char[] path
int fd = open( path, O_RDWR|O_CREAT|O_TRUNC);
pid_t fpid = fork();
if (fpid < 0){
perror("io fork failed!\n");
exit(1);
}
if( fpid == 0 ){ // child
close(STDOUT_FILENO);
dup(fd);
close(fd);
int end=0;
while( cmd[end]!=NULL ) end++;
cmd[end-2] = cmd[end]; // remove "> file" in end of cmd! Otherwise as argu in ls! and shown in file!
check_command(cmd);
_exit(0); //better not use exit(). buffer issue. look it up.
}
else{
close(fd);
waitpid(fpid, NULL, 0);
}
}
else
printf("Undefined output_red cmd format!\n"); //if wrong io format
}
void obstacle_dodge()
{
while (!check_command(RETURNTOMAIN))
{
if(!Object(front2, DISTANCE_WALL))
Motors_Forward(PWM, PWM);
else
while (Object(front1, DISTANCE_WALL) || Object(front2, DISTANCE_WALL) || Object(front3, DISTANCE_WALL))
{
if (milliseconds % 2 == 0)
Rotate_Left(20);
else
Rotate_Right(20);
}
}
Motors_Stop();
}
void follow()
{
while (!check_command(RETURNTOMAIN))
{
while(!Object(front2, DISTANCE_WALL))
Motors_Forward(PWM, PWM);
while (Object(front2, DISTANCE_WALL))
Motors_Stop();
delay_ms(250);
if (Object(front1, DISTANCE_WALL))
while (!Object(front2, DISTANCE_WALL))
Motors_Left(PWM, PWM);
else if (Object(front3, DISTANCE_WALL))
while (!Object(front2, DISTANCE_WALL))
Motors_Right(PWM, PWM);
}
Motors_Stop();
}
long shell_cmd::execute(const string cmd,
string &output)
{
long rc;
string the_cmd;
FILE *pipe;
char buf[MAX_CHARS_PER_LINE];
output.clear();
// Check if command exists
bool cmd_found;
rc = check_command(cmd, cmd_found);
if (rc != SHELL_CMD_SUCCESS) {
return rc;
}
if (!cmd_found) {
return SHELL_CMD_NOT_FOUND;
}
// Redirect stderr to stdout
the_cmd = cmd;
the_cmd.append(" 2>&1");
// Open pipe, invoke command
pipe = popen(cmd.c_str(), "r");
if (!pipe) {
return SHELL_CMD_FORK_FAILED;
}
// Read command standard output
while (!feof(pipe)) {
if (fgets(buf, MAX_CHARS_PER_LINE, pipe) != NULL) {
output.append(buf);
}
}
// Close pipe
if (pclose(pipe) == -1) {
return SHELL_CMD_WAIT_FAILED;
}
return SHELL_CMD_SUCCESS;
}
int read_cmd(t_client *client)
{
char buffer[BUFFER_SIZE];
memset(buffer, 0, BUFFER_SIZE);
fgets(buffer, 512, stdin);
clean_buffer(buffer);
if (!strlen(buffer))
{
return (-1);
}
else if (strlen(buffer) > 0 && (client->tab = my_str_to_wordtab(buffer)))
{
client->buffer_in = buffer;
check_command(client, client->tab);
free_wordtab(&(client->tab));
}
return (0);
}
int main(void)
{
Timer_Init(); //Initialize timers
Ultrasonic_Init(); //Initialize sensors
LED_Init(); //Initialize LEDs
UART_Init(); //Initialize UART
Motors_Init(); //Initialize motors
sei(); //Enable interrupts
while(1) //Main loop
{
state = 1;
if (check_command(REMOTECONTROLMODE))
{
state = 0;
manual();
}
else if (check_command(LATERALPARKINGMODE))
{
state = 0;
lateral_parking();
}
else if (check_command(MAINPARKINGMODE))
{
state = 0;
random_parking();
}
else if (check_command(FIXEDPARKINGMODE))
{
state = 0;
fixed_parking();
}
else if (check_command(OBSTACLEDODGEMODE))
{
state = 0;
obstacle_dodge();
}
else if (check_command(FOLLOWMODE))
{
state = 0;
follow();
}/*
else if (confirm_input(DANCE))
{
state = 4;
dance();
}*/
}
}
void do_the_thing(t_shell *sh, char ***cmd, int flag)
{
int ret_check;
int ret_exclam;
if (flag)
{
*cmd = insert_str_in_tab(*cmd, "\"", 0, 0);
*cmd = insert_str_in_tab(*cmd, "\"", tab_len(*cmd), 0);
}
if (!(ret_check = check_command(*cmd)) &&
(ret_exclam = replace_exclam_dot(cmd, sh)) == 1 && !man_couver(*cmd, sh))
{
backquote(cmd, sh);
the_execution(*cmd, sh);
del_quote(*cmd);
}
else if (ret_check || !ret_exclam)
sh->ret = 1;
}
int
main(int argc, char** argv, char** env)
{
int status;
/* sanity check arguments */
if (argc < 2)
fatal(logident, MAIL_USAGE_ERROR,
"Usage: %s program [args...]", argv[0]);
if (!check_command(argv[1]))
fatal(logident, MAIL_ILLEGAL_COMMAND,
"Illegal command: %s", argv[1]);
check_caller(logident, parentgroup);
/* If we got here, everything must be OK */
status = run_script(argv[1], argc, argv, env);
fatal(logident, status, "%s", strerror(errno));
return status;
}