liblazy_hal.c File Reference

#include "liblazy.h"
#include "liblazy_local.h"
#include <string.h>
#include <stdio.h>
#include <stdlib.h>

Defines
#define	DBUS_HAL_SERVICE   "org.freedesktop.Hal"
#define	DBUS_HAL_DEVICE_INTERFACE   "org.freedesktop.Hal.Device"
#define	DBUS_HAL_MANAGER_PATH   "/org/freedesktop/Hal/Manager"
#define	DBUS_HAL_MANAGER_INTERFACE   "org.freedesktop.Hal.Manager"
#define	DBUS_HAL_COMPUTER_PATH   "/org/freedesktop/Hal/devices/computer"
Functions
static int	liblazy_hal_property_exists (const char *udi, const char *property)
static int	liblazy_hal_get_property (const char *udi, const char *property, const char *method, int type, void *value)
static int	liblazy_hal_get_strlist_manager (char ***strlist, const char *method, int first_arg_type,...)
int	liblazy_hal_get_property_string (const char *udi, const char *property, char **value)
	get string property from HAL
int	liblazy_hal_get_property_int (const char *udi, const char *property, int *value)
	get integer property from HAL
int	liblazy_hal_get_property_bool (const char *udi, const char *property, int *value)
	get boolean property from HAL
int	liblazy_hal_get_property_strlist (const char *udi, const char *property, char ***strlist)
	get string list property from HAL
int	liblazy_hal_query_capability (const char *udi, const char *capability)
	check if a device has a capability
int	liblazy_hal_find_device_by_capability (const char *capability, char ***strlist)
	find devices with a given capability
int	liblazy_hal_find_device_by_string_match (const char *key, const char *value, char ***strlist)
	find devices with given key and value
int	liblazy_hal_is_caller_privileged (const char *privilege)
	check if a user possesses a privilege

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Define Documentation

#define DBUS_HAL_COMPUTER_PATH   "/org/freedesktop/Hal/devices/computer"

Referenced by liblazy_hal_is_caller_privileged().

#define DBUS_HAL_DEVICE_INTERFACE   "org.freedesktop.Hal.Device"

Referenced by liblazy_hal_get_property(), liblazy_hal_get_property_strlist(), liblazy_hal_is_caller_privileged(), and liblazy_hal_property_exists().

#define DBUS_HAL_MANAGER_INTERFACE   "org.freedesktop.Hal.Manager"

Referenced by liblazy_hal_get_strlist_manager().

#define DBUS_HAL_MANAGER_PATH   "/org/freedesktop/Hal/Manager"

Referenced by liblazy_hal_get_strlist_manager().

#define DBUS_HAL_SERVICE   "org.freedesktop.Hal"

Referenced by liblazy_hal_get_property(), liblazy_hal_get_property_strlist(), liblazy_hal_get_strlist_manager(), liblazy_hal_is_caller_privileged(), and liblazy_hal_property_exists().

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Function Documentation

static int liblazy_hal_get_property	(	const char *	udi,
		const char *	property,
		const char *	method,
		int	type,
		void *	value
	)			[static]

References DBUS_HAL_DEVICE_INTERFACE, DBUS_HAL_SERVICE, liblazy_dbus_message_get_basic_arg(), liblazy_dbus_system_send_method_call(), and LIBLAZY_ERROR_INVALID_ARGUMENT.

Referenced by liblazy_hal_get_property_bool(), liblazy_hal_get_property_int(), and liblazy_hal_get_property_string().

static int liblazy_hal_get_strlist_manager	(	char ***	strlist,
		const char *	method,
		int	first_arg_type,
			...
	)			[static]

References DBUS_HAL_MANAGER_INTERFACE, DBUS_HAL_MANAGER_PATH, DBUS_HAL_SERVICE, liblazy_dbus_message_get_strlist_arg(), and liblazy_dbus_send_method_call().

Referenced by liblazy_hal_find_device_by_capability(), and liblazy_hal_find_device_by_string_match().

static int liblazy_hal_property_exists	(	const char *	udi,
		const char *	property
	)			[static]

References DBUS_HAL_DEVICE_INTERFACE, DBUS_HAL_SERVICE, liblazy_dbus_message_get_basic_arg(), liblazy_dbus_system_send_method_call(), and LIBLAZY_ERROR_INVALID_ARGUMENT.

Referenced by liblazy_hal_get_property_bool(), liblazy_hal_get_property_int(), liblazy_hal_get_property_string(), and liblazy_hal_get_property_strlist().