| /* |
| * systemd socket activation support |
| * |
| * Copyright 2017 Red Hat, Inc. and/or its affiliates |
| * |
| * Authors: |
| * Richard W.M. Jones <rjones@redhat.com> |
| * |
| * This work is licensed under the terms of the GNU GPL, version 2 or later. |
| * See the COPYING file in the top-level directory. |
| */ |
| |
| #ifndef QEMU_SYSTEMD_H |
| #define QEMU_SYSTEMD_H |
| |
| #define FIRST_SOCKET_ACTIVATION_FD 3 /* defined by systemd ABI */ |
| |
| /* |
| * Check if socket activation was requested via use of the |
| * LISTEN_FDS and LISTEN_PID environment variables. |
| * |
| * Returns 0 if no socket activation, or the number of FDs. |
| */ |
| unsigned int check_socket_activation(void); |
| |
| #endif |
