libSystem

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/* $Id$ */

/* This file is part of DeforaOS System libSystem */

* Redistribution and use in source and binary forms, with or without

* modification, are permitted provided that the following conditions are

* met:

* 1. Redistributions of source code must retain the above copyright

* notice, this list of conditions and the following disclaimer.

* 2. Redistributions in binary form must reproduce the above copyright

* notice, this list of conditions and the following disclaimer in the

* documentation and/or other materials provided with the distribution.

* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS

* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED

* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A

* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED

* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF

* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING

* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */

#ifndef LIBSYSTEM_SYSTEM_CONFIG_H

# define LIBSYSTEM_SYSTEM_CONFIG_H

# include "string.h"

# ifdef __cplusplus

extern "C" {

# endif

/* Config */

/* types */

typedef struct _Hash Config;

typedef void (*ConfigForeachCallback)(Config const * config,

String const * section, void * priv);

typedef void (*ConfigForeachSectionCallback)(Config const * config,

String const * section, String const * variable,

String const * value, void * priv);

/* functions */

Config * config_new(void);

Config * config_new_copy(Config const * from);

Config * config_new_load(String const * filename);

void config_delete(Config * config);

/* accessors */

String const * config_get(Config const * config, String const * section,

String const * variable);

int config_set(Config * config, String const * section, String const * variable,

String const * value);

/* useful */

void config_foreach(Config const * config, ConfigForeachCallback callback,

void * priv);

void config_foreach_section(Config const * config, String const * section,

ConfigForeachSectionCallback callback, void * priv);

int config_load(Config * config, String const * filename);

int config_load_preferences(Config * config, String const * vendor,

String const * package, String const * filename);

int config_load_preferences_system(Config * config, String const * vendor,

String const * package, String const * filename);

int config_load_preferences_user(Config * config, String const * vendor,

String const * package, String const * filename);

int config_reset(Config * config);

int config_save(Config const * config, String const * filename);

int config_save_preferences_user(Config const * config, String const * vendor,

String const * package, String const * filename);

# ifdef __cplusplus

}

# endif

#endif /* !LIBSYSTEM_SYSTEM_CONFIG_H */