//////////////////////////////////////////////////////////////////////// // // Copyright 2014 PMC-Sierra, Inc. // // 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. // // 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. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. // //////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////// // // Author: Logan Gunthorpe // Logan Gunthorpe // // Date: Oct 23 2014 // // Description: // Header file for argconfig.c // //////////////////////////////////////////////////////////////////////// #ifndef argconfig_H #define argconfig_H #include #include #include enum argconfig_types { CFG_NONE, CFG_STRING, CFG_INT, CFG_SIZE, CFG_LONG, CFG_LONG_SUFFIX, CFG_DOUBLE, CFG_BOOL, CFG_BYTE, CFG_SHORT, CFG_POSITIVE, CFG_INCREMENT, CFG_SUBOPTS, CFG_FILE_A, CFG_FILE_W, CFG_FILE_R, CFG_FILE_AP, CFG_FILE_WP, CFG_FILE_RP, }; struct argconfig_commandline_options { const char *option; const char short_option; const char *meta; enum argconfig_types config_type; void *default_value; int argument_type; const char *help; }; #define CFG_MAX_SUBOPTS 500 #define MAX_HELP_FUNC 20 #ifdef __cplusplus extern "C" { #endif typedef void argconfig_help_func(); void argconfig_append_usage(const char *str); void argconfig_print_help(const char *program_desc, const struct argconfig_commandline_options *options); int argconfig_parse(int argc, char *argv[], const char *program_desc, const struct argconfig_commandline_options *options, void *config_out, size_t config_size); int argconfig_parse_subopt_string(char *string, char **options, size_t max_options); unsigned argconfig_parse_comma_sep_array(char *string, int *ret, unsigned max_length); unsigned argconfig_parse_comma_sep_array_long(char *string, unsigned long long *ret, unsigned max_length); void argconfig_register_help_func(argconfig_help_func * f); void print_word_wrapped(const char *s, int indent, int start); #ifdef __cplusplus } #endif #endif