/*****************************************************************************
* configuration.h management of the modules configuration
*****************************************************************************
* Copyright (C) 2007 VLC authors and VideoLAN
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser 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.
*****************************************************************************/
#ifndef LIBVLC_CONFIGURATION_H
# define LIBVLC_CONFIGURATION_H 1
#include <vlc_configuration.h>
/* Internal configuration prototypes and structures */
struct vlc_plugin_t;
struct vlc_param {
union {
_Atomic int64_t i; /**< Current value (if integer or boolean) */
_Atomic float f; /**< Current value (if floating point) */
char *_Atomic str; /**< Current value (if character string) */
} value;
struct vlc_plugin_t *owner;
unsigned char shortname; /**< Optional short option name */
unsigned internal:1; /**< Hidden from preferences and help */
unsigned unsaved:1; /**< Not stored in persistent configuration */
unsigned safe:1; /**< Safe for untrusted provisioning (playlists) */
unsigned obsolete:1; /**< Ignored for backward compatibility */
struct module_config_t item;
};
/**
* Looks up a configuration parameter by name.
*
* \return the configuration parameter, or NULL if not found
*/
struct vlc_param *vlc_param_Find(const char *name);
int vlc_param_SetString(struct vlc_param *param, const char *value);
int config_AutoSaveConfigFile( libvlc_int_t * );
void config_Free(struct vlc_param *, size_t);
void config_CmdLineEarlyScan( libvlc_int_t *, int, const char *[] );
int config_LoadCmdLine ( libvlc_int_t *, int, const char *[], int * );
int config_LoadConfigFile( libvlc_int_t * );
bool config_PrintHelp (libvlc_int_t *);
void config_Lock(void);
void config_Unlock(void);
int config_SortConfig (void);
void config_UnsortConfig (void);
bool config_IsSafe (const char *);
/**
* Gets the arch-specific installation directory.
*
* This function determines the directory containing the architecture-specific
* installed asset files (such as executable plugins and compiled byte code).
*
* @return a heap-allocated string (use free() to release it), or NULL on error
*/
char *config_GetLibDir(void) VLC_USED VLC_MALLOC;
/* The configuration file */
#define CONFIG_FILE "vlcrc"
char *platform_GetUserDir( vlc_userdir_t ) VLC_USED VLC_MALLOC;
#endif
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