Method

FwupdPluginDeviceget_contents_bytes

since: 2.0.2

Declaration [src]

GBytes*
fu_device_get_contents_bytes (
  FuDevice* self,
  const gchar* filename,
  FuProgress* progress,
  GError** error
)

Description [src]

Writes blob to filename, emulating if required.

Available since: 2.0.2

Parameters

filename

Type: const gchar*

Full path to a file.

The data is owned by the caller of the method.

The value is a NUL terminated UTF-8 string.

progress

Type: FuProgress

Optional FuProgress.

The argument can be NULL.

The data is owned by the caller of the method.

error

Type: GError **

The return location for a recoverable error.

The argument can be NULL.

If the return location is not NULL, then you must initialize it to a NULL GError*.

The argument will be left initialized to NULL by the method if there are no errors.

In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.

Return value

Type: GBytes

A GBytes, or NULL on error.

The caller of the method takes ownership of the returned data, and is responsible for freeing it.