Method

GioDBusMessageget_unix_fd_list

since: 2.26

Declaration [src]

GUnixFDList*
g_dbus_message_get_unix_fd_list (
  GDBusMessage* message
)

Description [src]

Gets the UNIX file descriptors associated with message, if any.

This method is only available on UNIX.

The file descriptors normally correspond to G_VARIANT_TYPE_HANDLE values in the body of the message. For example, if g_variant_get_handle() returns 5, that is intended to be a reference to the file descriptor that can be accessed by g_unix_fd_list_get (list, 5, ...).

Available since: 2.26

Return value

Type: GUnixFDList

A GUnixFDList or NULL if no file descriptors are associated.

The returned data is owned by the instance.

The return value can be NULL.