Method

FwupdPluginFileInputStreamget_file_size

since: 2.1.7

Declaration [src]

guint64
fu_file_input_stream_get_file_size (
  FuFileInputStream* stream,
  GCancellable* cancellable,
  GError** error
)

Description [src]

Return the size of the file, in bytes. Returns zero if an error occurs, a caller that needs to distinguish between zero-sized files and zero-means-error must provide a GError.

Available since: 2.1.7

Parameters

cancellable

Type: GCancellable

Optional GCancellable.

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: guint64

The file size in bytes or zero on error.