Method

FwupdPluginEfivarsget_data_bytes

Declaration [src] 

GBytes*
fu_efivars_get_data_bytes (
  FuEfivars* self,
  const gchar* guid,
  const gchar* name,
  FuEfiVariableAttrs* attr,
  GError** error
)

Description [src]

Gets the data from a UEFI variable in NVRAM.

Available since:2.0.0

Parameters

guid const gchar*
 

Globally unique identifier.
 The data is owned by the caller of the function.
 The value is a NUL terminated UTF-8 string.
name const gchar*
 

Variable name.
 The data is owned by the caller of the function.
 The value is a NUL terminated UTF-8 string.
attr FuEfiVariableAttrs
 

FuEfiVariableAttrs, e.g. FU_EFI_VARIABLE_ATTR_NON_VOLATILE.
 The argument will be set by the function.
 The instance takes ownership of the data, and is responsible for freeing it.
error GError **
  The return location for a GError*, or NULL.

Return value

Returns: GBytes
 

A GBytes, or NULL.
 The caller of the method takes ownership of the data, and is responsible for freeing it.