/usr/include/corosync/cfg.h is in libcfg-dev 2.4.3-0ubuntu1.
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 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 | /*
* Copyright (c) 2005 MontaVista Software, Inc.
* Copyright (c) 2006-2013 Red Hat, Inc.
*
* All rights reserved.
*
* Author: Steven Dake (sdake@redhat.com)
*
* This software licensed under BSD license, the text of which follows:
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither the name of the MontaVista Software, Inc. nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef COROSYNC_CFG_H_DEFINED
#define COROSYNC_CFG_H_DEFINED
#include <netinet/in.h>
#include <corosync/corotypes.h>
typedef uint64_t corosync_cfg_handle_t;
/**
* Shutdown types.
*/
typedef enum {
/**
* REQUEST is the normal shutdown.
* Other daemons will be consulted.
*/
COROSYNC_CFG_SHUTDOWN_FLAG_REQUEST = 0,
/**
* REGARDLESS will tell other daemons but ignore their opinions.
*/
COROSYNC_CFG_SHUTDOWN_FLAG_REGARDLESS = 1,
/**
* IMMEDIATE will shut down straight away
* (but still tell other nodes).
*/
COROSYNC_CFG_SHUTDOWN_FLAG_IMMEDIATE = 2,
} corosync_cfg_shutdown_flags_t;
/**
* @brief enum corosync_cfg_shutdown_reply_flags_t
*/
typedef enum {
COROSYNC_CFG_SHUTDOWN_FLAG_NO = 0,
COROSYNC_CFG_SHUTDOWN_FLAG_YES = 1,
} corosync_cfg_shutdown_reply_flags_t;
/**
* @brief corosync_cfg_shutdown_callback_t callback
*/
typedef void (*corosync_cfg_shutdown_callback_t) (
corosync_cfg_handle_t cfg_handle,
corosync_cfg_shutdown_flags_t flags);
/**
* @brief struct corosync_cfg_shutdown_callback_t
*/
typedef struct {
corosync_cfg_shutdown_callback_t corosync_cfg_shutdown_callback;
} corosync_cfg_callbacks_t;
/**
* A node address. This is a complete sockaddr_in[6]
*
* To explain:
* If you cast cna_address to a 'struct sockaddr', the sa_family field
* will be AF_INET or AF_INET6. Armed with that knowledge you can then
* cast it to a sockaddr_in or sockaddr_in6 and pull out the address.
* No other sockaddr fields are valid.
* Also, you must ignore any part of the sockaddr beyond the length supplied
*/
typedef struct
{
int address_length; /**< @todo FIXME: set but never used */
char address[sizeof(struct sockaddr_in6)];
} corosync_cfg_node_address_t;
/*
* Interfaces
*/
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief corosync_cfg_initialize
* @param cfg_handle
* @param cfg_callbacks
* @return
*/
cs_error_t
corosync_cfg_initialize (
corosync_cfg_handle_t *cfg_handle,
const corosync_cfg_callbacks_t *cfg_callbacks);
/**
* @brief corosync_cfg_fd_get
* @param cfg_handle
* @param selection_fd
* @return
*/
cs_error_t
corosync_cfg_fd_get (
corosync_cfg_handle_t cfg_handle,
int32_t *selection_fd);
/**
* @brief corosync_cfg_dispatch
* @param cfg_handle
* @param dispatch_flags
* @return
*/
cs_error_t
corosync_cfg_dispatch (
corosync_cfg_handle_t cfg_handle,
cs_dispatch_flags_t dispatch_flags);
/**
* @brief corosync_cfg_finalize
* @param cfg_handle
* @return
*/
cs_error_t
corosync_cfg_finalize (
corosync_cfg_handle_t cfg_handle);
/**
* @brief corosync_cfg_ring_status_get
* @param cfg_handle
* @param interface_names
* @param status
* @param interface_count
* @return
*/
cs_error_t
corosync_cfg_ring_status_get (
corosync_cfg_handle_t cfg_handle,
char ***interface_names,
char ***status,
unsigned int *interface_count);
/**
* @brief corosync_cfg_ring_reenable
* @param cfg_handle
* @return
*/
cs_error_t
corosync_cfg_ring_reenable (
corosync_cfg_handle_t cfg_handle);
/**
* @brief corosync_cfg_kill_node
* @param cfg_handle
* @param nodeid
* @param reason
* @return
*/
cs_error_t
corosync_cfg_kill_node (
corosync_cfg_handle_t cfg_handle,
unsigned int nodeid,
const char *reason);
/**
* @brief corosync_cfg_try_shutdown
* @param cfg_handle
* @param flags
* @return
*/
cs_error_t
corosync_cfg_try_shutdown (
corosync_cfg_handle_t cfg_handle,
corosync_cfg_shutdown_flags_t flags);
/**
* @brief corosync_cfg_replyto_shutdown
* @param cfg_handle
* @param flags
* @return
*/
cs_error_t
corosync_cfg_replyto_shutdown (
corosync_cfg_handle_t cfg_handle,
corosync_cfg_shutdown_reply_flags_t flags);
/**
* @brief corosync_cfg_get_node_addrs
* @param cfg_handle
* @param nodeid
* @param max_addrs
* @param num_addrs
* @param addrs
* @return
*/
cs_error_t
corosync_cfg_get_node_addrs (
corosync_cfg_handle_t cfg_handle,
int nodeid,
size_t max_addrs,
int *num_addrs,
corosync_cfg_node_address_t *addrs);
/**
* @brief corosync_cfg_local_get
* @param handle
* @param local_nodeid
* @return
*/
cs_error_t
corosync_cfg_local_get (
corosync_cfg_handle_t handle,
unsigned int *local_nodeid);
/**
* @brief corosync_cfg_reload_config
* @param handle
* @return
*/
cs_error_t corosync_cfg_reload_config (
corosync_cfg_handle_t handle);
#ifdef __cplusplus
}
#endif
#endif /* COROSYNC_CFG_H_DEFINED */
|