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. Do not free, this object is owned by message.

The returned data is owned by the instance.

The return value can be NULL.