void cmd_cdup(int argc, char **argv)
{
OPT_HELP_NEW(_("Change to parent working directory."), "cdup [options]", NULL);
maxargs(optind - 1);
need_connected();
need_loggedin();
ftp_cdup();
}
void cmd_cdup(int argc, char **argv)
{
OPT_HELP("Change to parent working directory. Usage:\n"
" cdup [options]\n"
"Options:\n"
" -h, --help show this help\n");
maxargs(optind - 1);
need_connected();
need_loggedin();
ftp_cdup();
}
/**
* Generates response message for client
* @param cmd Current command
* @param state Current connection state
*/
void response(Command *cmd, State *state)
{
switch(lookup_cmd(cmd->command)){
case USER: ftp_user(cmd,state); break;
case PASS: ftp_pass(cmd,state); break;
case PASV: ftp_pasv(cmd,state); break;
case LIST: ftp_list(cmd,state); break;
case CWD: ftp_cwd(cmd,state); break;
case PWD: ftp_pwd(cmd,state); break;
case MKD: ftp_mkd(cmd,state); break;
case RMD: ftp_rmd(cmd,state); break;
case RETR: ftp_retr(cmd,state); break;
case STOR: ftp_stor(cmd,state); break;
case DELE: ftp_dele(cmd,state); break;
case SIZE: ftp_size(cmd,state); break;
case ABOR: ftp_abor(state); break;
case QUIT: ftp_quit(state); break;
case TYPE: ftp_type(cmd,state); break;
case CDUP: ftp_cdup(state); break;
case HELP: ftp_help(cmd, state); break;
case NLST: ftp_nlst(cmd, state); break;
case RNFR: ftp_rnfr(cmd, state); break;
case RNTO: ftp_rnto(cmd, state); break;
case APPE: ftp_appe(cmd, state); break;
case NOOP:
if(state->logged_in){
state->message = "200 Zzz...\n";
}else{
state->message = "530 Please login with USER and PASS\n";
}
write_state(state);
break;
default:
state->message = "500 Unknown command\n";
write_state(state);
break;
}
}