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git.ipfire.org Git - thirdparty/mdadm.git/blob - msg.h
433239da8cc45ca818c55a2ea33fab0d503ed029
2 * Copyright (C) 2008 Intel Corporation
4 * mdmon socket / message handling
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms and conditions of the GNU General Public License,
8 * version 2, as published by the Free Software Foundation.
10 * This program is distributed in the hope it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
15 * You should have received a copy of the GNU General Public License along with
16 * this program; if not, write to the Free Software Foundation, Inc.,
17 * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
30 extern const int start_magic
;
31 extern const int end_magic
;
33 extern int receive_message(int fd
, struct md_message
*msg
, int tmo
);
34 extern int send_message(int fd
, struct md_message
*msg
, int tmo
);
35 extern int ack(int fd
, int seq
, int tmo
);
36 extern int nack(int fd
, int err
, int tmo
);
37 extern int connect_monitor(char *devname
);
38 extern int ping_monitor(char *devname
);