Function

FwupdPluginfile_input_stream_query_info

since: 2.1.7

Declaration [src]

GFileInfo*
fu_file_input_stream_query_info (
  FuFileInputStream* stream,
  const gchar* attributes,
  GCancellable* cancellable,
  GError** error
)

Description [src]

Queries a file input stream for the given attributes.

Available since: 2.1.7

Parameters

stream

Type: FuFileInputStream

A FuFileInputStream.

The data is owned by the caller of the function.

attributes

Type: const gchar*

A file attribute query string.

The data is owned by the caller of the function.

The value is a NUL terminated UTF-8 string.

cancellable

Type: GCancellable

Optional GCancellable.

The argument can be NULL.

The data is owned by the caller of the function.

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: GFileInfo

A GFileInfo, or NULL on error.

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