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/*
* Copyright © 2008 Kristian Høgsberg
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial
* portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef CONFIGPARSER_H
#define CONFIGPARSER_H
#ifdef __cplusplus
extern "C" {
#endif
#include <stdint.h>
#define WESTON_CONFIG_FILE_ENV_VAR "WESTON_CONFIG_FILE"
enum config_key_type {
CONFIG_KEY_INTEGER, /* typeof data = int */
CONFIG_KEY_UNSIGNED_INTEGER, /* typeof data = unsigned int */
CONFIG_KEY_STRING, /* typeof data = char* */
CONFIG_KEY_BOOLEAN /* typeof data = int */
};
struct config_key {
const char *name;
enum config_key_type type;
void *data;
};
struct config_section {
const char *name;
const struct config_key *keys;
int num_keys;
void (*done)(void *data);
};
enum weston_option_type {
WESTON_OPTION_INTEGER,
WESTON_OPTION_UNSIGNED_INTEGER,
WESTON_OPTION_STRING,
WESTON_OPTION_BOOLEAN
};
struct weston_option {
enum weston_option_type type;
const char *name;
char short_name;
void *data;
};
int
parse_options(const struct weston_option *options,
int count, int *argc, char *argv[]);
struct weston_config_section;
struct weston_config;
struct weston_config_section *
weston_config_get_section(struct weston_config *config, const char *section,
const char *key, const char *value);
int
weston_config_section_get_int(struct weston_config_section *section,
const char *key,
int32_t *value, int32_t default_value);
int
weston_config_section_get_uint(struct weston_config_section *section,
const char *key,
uint32_t *value, uint32_t default_value);
int
weston_config_section_get_color(struct weston_config_section *section,
const char *key,
uint32_t *color, uint32_t default_color);
int
weston_config_section_get_double(struct weston_config_section *section,
const char *key,
double *value, double default_value);
int
weston_config_section_get_string(struct weston_config_section *section,
const char *key,
char **value,
const char *default_value);
int
weston_config_section_get_bool(struct weston_config_section *section,
const char *key,
int *value, int default_value);
const char *
weston_config_get_libexec_dir(void);
const char *
weston_config_get_name_from_env(void);
struct weston_config *
weston_config_parse(const char *name);
const char *
weston_config_get_full_path(struct weston_config *config);
void
weston_config_destroy(struct weston_config *config);
int weston_config_next_section(struct weston_config *config,
struct weston_config_section **section,
const char **name);
#ifdef __cplusplus
}
#endif
#endif /* CONFIGPARSER_H */
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