gphoto2-setting.c File Reference

#include "config.h"
#include <gphoto2/gphoto2-setting.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <gphoto2/gphoto2-result.h>
#include <gphoto2/gphoto2-port-log.h>
#include <gphoto2/gphoto2-port-portability.h>

Include dependency graph for gphoto2-setting.c:

Data Structures
struct	Setting

Macros
#define	_BSD_SOURCE
#define	CHECK_RESULT(result)    {int r = (result); if (r < 0) return (r);}

Functions
int	gp_setting_get (char *id, char *key, char *value)
	Retrieve a specific gphoto setting. More...
int	gp_setting_set (char *id, char *key, char *value)
	Set a specific gphoto setting. More...

Detailed Description

Author

Copyright 2000 Scott Fritzinger

License

This library 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 of the License, or (at your option) any later version.

This library 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 library; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

Function Documentation

int gp_setting_get	(	char *	id,
		char *	key,
		char *	value
	)

Retrieve a specific gphoto setting.

Parameters

id	the frontend id of the caller
key	the key the frontend queries
value	retrieved value

Returns

GPhoto error code

This function retrieves the setting key for a specific frontend id and copies the value into the passed value pointer.

References GP_ERROR, and GP_OK.

Referenced by gp_filesystem_get_info().

int gp_setting_set	(	char *	id,
		char *	key,
		char *	value
	)

Set a specific gphoto setting.

Parameters

id	the frontend id of the caller
key	the key the frontend queries
value	retrieved value

Returns

GPhoto error code

This function sets the setting key for a specific frontend id to the value.

References GP_ERROR, GP_OK, and gp_system_mkdir().

Referenced by gp_filesystem_get_info().