diff options
Diffstat (limited to 'src/charon-cmd/cmd')
-rw-r--r-- | src/charon-cmd/cmd/cmd_options.c | 28 | ||||
-rw-r--r-- | src/charon-cmd/cmd/cmd_options.h | 58 |
2 files changed, 86 insertions, 0 deletions
diff --git a/src/charon-cmd/cmd/cmd_options.c b/src/charon-cmd/cmd/cmd_options.c new file mode 100644 index 000000000..997cd3431 --- /dev/null +++ b/src/charon-cmd/cmd/cmd_options.c @@ -0,0 +1,28 @@ +/* + * Copyright (C) 2013 Martin Willi + * Copyright (C) 2013 revosec AG + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * for more details. + */ + +#include "cmd_options.h" + +#include <getopt.h> + +/** + * See header. + */ +cmd_option_t cmd_options[CMD_OPT_COUNT] = { + { CMD_OPT_HELP, "help", no_argument, "", + "print this usage information and exit" }, + { CMD_OPT_VERSION, "version", no_argument, "", + "show version information and exit" }, +}; diff --git a/src/charon-cmd/cmd/cmd_options.h b/src/charon-cmd/cmd/cmd_options.h new file mode 100644 index 000000000..d453a53eb --- /dev/null +++ b/src/charon-cmd/cmd/cmd_options.h @@ -0,0 +1,58 @@ +/* + * Copyright (C) 2013 Martin Willi + * Copyright (C) 2013 revosec AG + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * for more details. + */ + +/** + * @defgroup cmd_option cmd_option + * @{ @ingroup cmd + */ + +#ifndef CMD_OPTION_H_ +#define CMD_OPTION_H_ + +typedef struct cmd_option_t cmd_option_t; +typedef enum cmd_option_type_t cmd_option_type_t; + +/** + * Command line options + */ +enum cmd_option_type_t { + CMD_OPT_HELP, + CMD_OPT_VERSION, + + CMD_OPT_COUNT +}; + +/** + * Command line arguments, similar to "struct option", but with descriptions + */ +struct cmd_option_t { + /** option identifier */ + cmd_option_type_t id; + /** long option name */ + const char *name; + /** takes argument */ + int has_arg; + /** decription of argument */ + const char *arg; + /** description to option */ + const char *desc; +}; + +/** + * Registered CMD options. + */ +extern cmd_option_t cmd_options[CMD_OPT_COUNT]; + +#endif /** CMD_OPTION_H_ @}*/ |