| /* |
| * Copyright (C) 2014-2015 Red Hat, Inc. |
| * |
| * This file is part of LVM2. |
| * |
| * This copyrighted material is made available to anyone wishing to use, |
| * modify, copy, or redistribute it subject to the terms and conditions |
| * of the GNU Lesser General Public License v.2.1. |
| */ |
| |
| #ifndef _LVM_LVMLOCKD_CLIENT_H |
| #define _LVM_LVMLOCKD_CLIENT_H |
| |
| #include "daemon-client.h" |
| |
| #define LVMLOCKD_SOCKET DEFAULT_RUN_DIR "/lvmlockd.socket" |
| |
| /* Wrappers to open/close connection */ |
| |
| static inline daemon_handle lvmlockd_open(const char *sock) |
| { |
| daemon_info lvmlockd_info = { |
| .path = "lvmlockd", |
| .socket = sock ?: LVMLOCKD_SOCKET, |
| .protocol = "lvmlockd", |
| .protocol_version = 1, |
| .autostart = 0 |
| }; |
| |
| return daemon_open(lvmlockd_info); |
| } |
| |
| static inline void lvmlockd_close(daemon_handle h) |
| { |
| return daemon_close(h); |
| } |
| |
| /* |
| * Errors returned as the lvmlockd result value. |
| */ |
| #define ENOLS 210 /* lockspace not found */ |
| #define ESTARTING 211 /* lockspace is starting */ |
| #define EARGS 212 |
| #define EHOSTID 213 |
| #define EMANAGER 214 |
| #define EPREPARE 215 |
| #define ELOCKD 216 |
| #define EVGKILLED 217 /* sanlock lost access to leases and VG is killed. */ |
| #define ELOCKIO 218 /* sanlock io errors during lock op, may be transient. */ |
| #define EREMOVED 219 |
| |
| #endif /* _LVM_LVMLOCKD_CLIENT_H */ |