/usr/include/heartbeat/HBcomm.h is in libheartbeat2-dev 1:3.0.5-3.2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 | /*
* HBcomm.h: Communication functions for Linux-HA
*
* Copyright (C) 2000, 2001 Alan Robertson <alanr@unix.sh>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef HBCOMM_H
# define HBCOMM_H 1
#define HB_COMM_TYPE HBcomm
#define HB_COMM_TYPE_S "HBcomm"
/*
* List of functions provided by implementations of the heartbeat media
* interface.
*/
struct hb_media_fns {
struct hb_media*(*new) (const char * token);
int (*parse) (const char * options);
int (*mopen) (struct hb_media *mp);
int (*close) (struct hb_media *mp);
void* (*read) (struct hb_media *mp, int *len );
int (*write) (struct hb_media *mp
, void *msg, int len);
int (*mtype) (char **buffer);
int (*descr) (char **buffer);
int (*isping) (void);
};
/* Functions imported by heartbeat media plugins */
struct hb_media_imports {
const char * (*ParamValue)(const char * ParamName);
void (*RegisterNewMedium)(struct hb_media* mp);
int (*devlock)(const char *); /* Lock a device */
int (*devunlock)(const char *); /* Unlock a device */
int (*StrToBaud)(const char *); /* Convert baudrate */
void (*RegisterCleanup)(void(*)(void));
void (*CheckForEvents)(void); /* Check for signals */
/* Actually there are lots of other dependencies that ought to
* be handled, but this is a start ;-)
*/
};
#define PKTTRACE 4
#define PKTCONTTRACE 5
#endif /*HBCOMM_H*/
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