Function

FwupdPlugininput_stream_read_u64

since: 2.0.0

Declaration [src]

gboolean
fu_input_stream_read_u64 (
  GInputStream* stream,
  gsize offset,
  guint64* value,
  FuEndianType endian,
  GError** error
)

Description [src]

Read a value from a stream using a specified endian in a safe way.

Available since: 2.0.0

Parameters

stream

Type: GInputStream

A GInputStream.

The data is owned by the caller of the function.

offset

Type: gsize

Offset in bytes into stream to copy from.

value

Type: guint64*

The parsed value.

The argument will be set by the function.

endian

Type: FuEndianType

An endian type, e.g. G_LITTLE_ENDIAN.

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 function 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: gboolean

TRUE if value was set, FALSE otherwise.