ustctl/cli.h

   1 /* Copyright (C) 2011  Ericsson AB, Nils Carlson <nils.carlson@ericsson.com>
   2  *
   3  * This library is free software; you can redistribute it and/or
   4  * modify it under the terms of the GNU Lesser General Public
   5  * License as published by the Free Software Foundation; either
   6  * version 2.1 of the License, or (at your option) any later version.
   7  *
   8  * This library is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11  * Lesser General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU Lesser General Public
  14  * License along with this library; if not, write to the Free Software
  15  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
  16  */
  17 #ifndef _CLI_H
  18 #define _CLI_H
  19
  20 struct cli_cmd {
  21         const char *name;
  22         const char *description;
  23         const char *help_text;
  24         int (*function)(int, char **);
  25         int desired_args;
  26         int desired_args_op;
  27 } __attribute__((aligned(8)));
  28
  29 #define __cli_cmds __attribute__((section("__cli_cmds"), aligned(8), used))
  30
  31 struct cli_cmd *find_cli_cmd(const char *command);
  32
  33 enum cli_list_opts {
  34         CLI_SIMPLE_LIST,
  35         CLI_DESCRIPTIVE_LIST,
  36         CLI_EXTENDED_LIST,
  37 };
  38
  39 void list_cli_cmds(int option);
  40
  41 int cli_print_help(const char *command);
  42
  43 enum cli_arg_ops {
  44         CLI_EQ,
  45         CLI_GE,
  46 };
  47
  48 void cli_dispatch_cmd(struct cli_cmd *cmd, int argc, char *argv[]);
  49
  50 #endif /* _CLI_H */