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