2 * Copyright (C) 2015 Thadeu Lima de Souza Cascardo <cascardo@cascardo.eti.br>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 3 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
35 int cmd_add(struct cmd *cmd)
37 return pmhash_add(&cmds, cmd->name, cmd);
40 int cmd_run(struct declaracao *dec, char *line)
42 char **args = tokens_new(line);
46 if (!args || !args[0])
48 for (argc = 0; args[argc]; argc++);
49 cmd = pmhash_get(cmds, args[0]);
50 if (!cmd || !cmd->run) {
54 r = cmd->run(dec, args, argc);
59 struct cmd * cmd_next(void **iter)
61 return pmhash_next(cmds, iter);