These are functions which find/supplement lists of devices. More...

Functions

EAPI Eina_List * eeze_udev_find_similar_from_syspath (const char *syspath)
 Returns a stringshared list of all syspaths that are (or should be) the same device as the device pointed at by syspath.
EAPI Eina_List * eeze_udev_find_unlisted_similar (Eina_List *list)
 Updates a list of all syspaths that are (or should be) the same device.
EAPI Eina_List * eeze_udev_find_by_sysattr (const char *sysattr, const char *value)
 Find a list of devices by a sysattr (and, optionally, a value of that sysattr).
EAPI Eina_List * eeze_udev_find_by_type (Eeze_Udev_Type type, const char *name)
 Find devices using an Eeze_Udev_Type and/or a name.
EAPI Eina_List * eeze_udev_find_by_filter (const char *subsystem, const char *type, const char *name)
 A more advanced find, allows finds using udev properties.

Detailed Description

These are functions which find/supplement lists of devices.


Function Documentation

EAPI Eina_List* eeze_udev_find_by_filter ( const char *  subsystem,
const char *  type,
const char *  name 
)

A more advanced find, allows finds using udev properties.

Parameters:
subsystemThe udev subsystem to filter by, or NULL
type"ID_INPUT_KEY", "ID_INPUT_MOUSE", "ID_INPUT_TOUCHPAD", NULL, etc
nameA filter for the device name, or NULL
Returns:
A stringshared Eina_List* of matched devices or NULL on failure

Return a list of syspaths (/sys/$syspath) for matching udev devices. Requires at least one filter.

EAPI Eina_List* eeze_udev_find_by_sysattr ( const char *  sysattr,
const char *  value 
)

Find a list of devices by a sysattr (and, optionally, a value of that sysattr).

Parameters:
sysattrThe attribute to find
valueOptional: the value that the attribute should have
Returns:
A stringshared list of the devices found with the attribute
EAPI Eina_List* eeze_udev_find_by_type ( Eeze_Udev_Type  type,
const char *  name 
)

Find devices using an Eeze_Udev_Type and/or a name.

Parameters:
typeAn Eeze_Udev_Type or 0
nameA filter for the device name or NULL
Returns:
A stringshared Eina_List of matched devices or NULL on failure

Return a list of syspaths (/sys/$syspath) for matching udev devices.

References EEZE_UDEV_TYPE_BLUETOOTH, EEZE_UDEV_TYPE_DRIVE_CDROM, EEZE_UDEV_TYPE_DRIVE_INTERNAL, EEZE_UDEV_TYPE_DRIVE_MOUNTABLE, EEZE_UDEV_TYPE_DRIVE_REMOVABLE, EEZE_UDEV_TYPE_IS_IT_HOT_OR_IS_IT_COLD_SENSOR, EEZE_UDEV_TYPE_JOYSTICK, EEZE_UDEV_TYPE_KEYBOARD, EEZE_UDEV_TYPE_MOUSE, EEZE_UDEV_TYPE_NET, EEZE_UDEV_TYPE_NONE, EEZE_UDEV_TYPE_POWER_AC, EEZE_UDEV_TYPE_POWER_BAT, EEZE_UDEV_TYPE_TOUCHPAD, and EEZE_UDEV_TYPE_V4L.

EAPI Eina_List* eeze_udev_find_similar_from_syspath ( const char *  syspath)

Returns a stringshared list of all syspaths that are (or should be) the same device as the device pointed at by syspath.

Parameters:
syspathThe syspath of the device to find matches for
Returns:
All devices which are the same as the one passed
EAPI Eina_List* eeze_udev_find_unlisted_similar ( Eina_List *  list)

Updates a list of all syspaths that are (or should be) the same device.

Parameters:
listThe list of devices to update
Returns:
The updated list

This function will update list to include all devices matching devices with syspaths currently stored in list. All strings are stringshared.

Note:
This is an expensive call, do not use it unless you must.