int init_ipmi_handler(void)
{
const char *__function_name = "init_ipmi_handler";
int ret;
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __function_name);
if (NULL == (os_hnd = ipmi_posix_setup_os_handler()))
{
zabbix_log(LOG_LEVEL_WARNING, "unable to allocate IPMI handler");
return FAIL;
}
os_hnd->set_log_handler(os_hnd, my_vlog);
if (0 != (ret = ipmi_init(os_hnd)))
{
zabbix_log(LOG_LEVEL_WARNING, "unable to initialize the OpenIPMI library."
" ipmi_init() return error: 0x%x", ret);
return FAIL;
}
zabbix_log(LOG_LEVEL_DEBUG, "End of %s()", __function_name);
return SUCCEED;
}
int
main(int argc, char *argv[])
{
int rv;
int curr_arg = 1;
ipmi_args_t *args;
ipmi_con_t *con;
progname = argv[0];
/* OS handler allocated first. */
os_hnd = ipmi_posix_setup_os_handler();
if (!os_hnd) {
printf("ipmi_smi_setup_con: Unable to allocate os handler\n");
exit(1);
}
/* Use the default log handler. */
/* Initialize the OpenIPMI library. */
ipmi_init(os_hnd);
rv = ipmi_parse_args2(&curr_arg, argc, argv, &args);
if (rv) {
fprintf(stderr, "Error parsing command arguments, argument %d: %s\n",
curr_arg, strerror(rv));
usage();
exit(1);
}
rv = ipmi_args_setup_con(args, os_hnd, NULL, &con);
if (rv) {
fprintf(stderr, "ipmi_ip_setup_con: %s", strerror(rv));
exit(1);
}
rv = ipmi_open_domain("", &con, 1, setup_done, NULL, NULL, NULL,
NULL, 0, NULL);
if (rv) {
fprintf(stderr, "ipmi_init_domain: %s\n", strerror(rv));
exit(1);
}
/* This is the main loop of the event-driven program.
Try <CTRL-C> to exit the program */
/* Let the selector code run the select loop. */
os_hnd->operation_loop(os_hnd);
/* Technically, we can't get here, but this is an example. */
os_hnd->free_os_handler(os_hnd);
return 0;
}
int init_ipmi_handler()
{
zabbix_log(LOG_LEVEL_DEBUG, "In init_ipmi_handler()");
if (NULL == (os_hnd = ipmi_posix_setup_os_handler()))
{
zabbix_log(LOG_LEVEL_WARNING, "Unable to allocate IPMI handler");
return FAIL;
}
os_hnd->set_log_handler(os_hnd, my_vlog);
ipmi_init(os_hnd);
return SUCCEED;
}
int init_ipmi_handler()
{
const char *__function_name = "init_ipmi_handler";
zabbix_log(LOG_LEVEL_DEBUG, "In %s()", __function_name);
if (NULL == (os_hnd = ipmi_posix_setup_os_handler()))
{
zabbix_log(LOG_LEVEL_WARNING, "unable to allocate IPMI handler");
return FAIL;
}
os_hnd->set_log_handler(os_hnd, my_vlog);
ipmi_init(os_hnd);
zabbix_log(LOG_LEVEL_DEBUG, "End of %s()", __function_name);
return SUCCEED;
}
/* Need to make this a function main called from a GO main wrapper */
int
ipmi_sim_main(int argc, const char *argv[])
{
sys_data_t sysinfo;
misc_data_t data;
int err, rv = 1;
int i;
poptContext poptCtx;
struct timeval tv;
console_info_t stdio_console;
struct sigaction act;
os_hnd_fd_id_t *conid;
lmc_data_t *mc;
int print_version = 0;
poptCtx = poptGetContext(argv[0], argc, argv, poptOpts, 0);
while ((i = poptGetNextOpt(poptCtx)) >= 0) {
switch (i) {
case 'd':
debug++;
break;
case 'n':
nostdio = 1;
break;
case 'v':
print_version = 1;
break;
}
}
poptFreeContext(poptCtx);
printf("IPMI Simulator version %s\n", PVERSION);
data.os_hnd = ipmi_posix_setup_os_handler();
if (!data.os_hnd) {
fprintf(stderr, "Unable to allocate OS handler\n");
exit(1);
}
err = os_handler_alloc_waiter_factory(data.os_hnd, 0, 0,
&data.waiter_factory);
if (err) {
fprintf(stderr, "Unable to allocate waiter factory: 0x%x\n", err);
exit(1);
}
err = data.os_hnd->alloc_timer(data.os_hnd, &data.timer);
if (err) {
fprintf(stderr, "Unable to allocate timer: 0x%x\n", err);
exit(1);
}
sysinfo_init(&sysinfo);
sysinfo.info = &data;
sysinfo.alloc = balloc;
sysinfo.free = bfree;
sysinfo.get_monotonic_time = ipmi_get_monotonic_time;
sysinfo.get_real_time = ipmi_get_real_time;
sysinfo.alloc_timer = ipmi_alloc_timer;
sysinfo.start_timer = ipmi_start_timer;
sysinfo.stop_timer = ipmi_stop_timer;
sysinfo.free_timer = ipmi_free_timer;
sysinfo.add_io_hnd = ipmi_add_io_hnd;
sysinfo.io_set_hnds = ipmi_io_set_hnds;
sysinfo.io_set_enables = ipmi_io_set_enables;
sysinfo.remove_io_hnd = ipmi_remove_io_hnd;
sysinfo.gen_rand = sys_gen_rand;
sysinfo.debug = debug;
sysinfo.log = sim_log;
sysinfo.csmi_send = smi_send;
sysinfo.clog = sim_chan_log;
sysinfo.calloc = ialloc;
sysinfo.cfree = ifree;
sysinfo.lan_channel_init = lan_channel_init;
sysinfo.ser_channel_init = ser_channel_init;
data.sys = &sysinfo;
err = pipe(sigpipeh);
if (err) {
perror("Creating signal handling pipe");
exit(1);
}
act.sa_handler = handle_sigchld;
sigemptyset(&act.sa_mask);
act.sa_flags = 0;
err = sigaction(SIGCHLD, &act, NULL);
if (err) {
perror("setting up sigchld sigaction");
exit(1);
}
err = data.os_hnd->add_fd_to_wait_for(data.os_hnd, sigpipeh[0],
sigchld_ready, &data,
NULL, &conid);
if (err) {
fprintf(stderr, "Unable to sigchld pipe wait: 0x%x\n", err);
exit(1);
}
data.emu = ipmi_emu_alloc(&data, sleeper, &sysinfo);
/* Set this up for console I/O, even if we don't use it. */
stdio_console.data = &data;
stdio_console.outfd = 1;
stdio_console.pos = 0;
stdio_console.echo = 1;
stdio_console.shutdown_on_close = 1;
stdio_console.telnet = 0;
stdio_console.tn_pos = 0;
if (nostdio) {
stdio_console.out.printf = dummy_printf;
stdio_console.out.data = &stdio_console;
} else {
stdio_console.out.printf = emu_printf;
stdio_console.out.data = &stdio_console;
}
stdio_console.next = NULL;
stdio_console.prev = NULL;
data.consoles = &stdio_console;
err = ipmi_mc_alloc_unconfigured(&sysinfo, 0x20, &mc);
if (err) {
if (err == ENOMEM)
fprintf(stderr, "Out of memory allocation BMC MC\n");
exit(1);
}
sysinfo.mc = mc;
sysinfo.chan_set = ipmi_mc_get_channelset(mc);
sysinfo.startcmd = ipmi_mc_get_startcmdinfo(mc);
sysinfo.cpef = ipmi_mc_get_pef(mc);
sysinfo.cusers = ipmi_mc_get_users(mc);
sysinfo.sol = ipmi_mc_get_sol(mc);
if (read_config(&sysinfo, config_file, print_version))
exit(1);
if (print_version)
exit(0);
if (!sysinfo.name) {
fprintf(stderr, "name not set in config file\n");
exit(1);
}
err = persist_init("ipmi_sim", sysinfo.name, statedir);
if (err) {
fprintf(stderr, "Unable to initialize persistence: %s\n",
strerror(err));
exit(1);
}
read_persist_users(&sysinfo);
err = sol_init(&sysinfo);
if (err) {
fprintf(stderr, "Unable to initialize SOL: %s\n",
strerror(err));
goto out;
}
err = read_sol_config(&sysinfo);
if (err) {
fprintf(stderr, "Unable to read SOL configs: %s\n",
strerror(err));
goto out;
}
err = load_dynamic_libs(&sysinfo, 0);
if (err)
goto out;
if (!command_file) {
FILE *tf;
command_file = malloc(strlen(BASE_CONF_STR) + 6 + strlen(sysinfo.name));
if (!command_file) {
fprintf(stderr, "Out of memory\n");
goto out;
}
strcpy(command_file, BASE_CONF_STR);
strcat(command_file, "/");
strcat(command_file, sysinfo.name);
strcat(command_file, ".emu");
tf = fopen(command_file, "r");
if (!tf) {
free(command_file);
command_file = NULL;
} else {
fclose(tf);
}
}
if (command_file)
read_command_file(&stdio_console.out, data.emu, command_file);
if (command_string)
ipmi_emu_cmd(&stdio_console.out, data.emu, command_string);
if (!sysinfo.bmc_ipmb || !sysinfo.ipmb_addrs[sysinfo.bmc_ipmb]) {
sysinfo.log(&sysinfo, SETUP_ERROR, NULL,
"No bmc_ipmb specified or configured.");
goto out;
}
sysinfo.console_fd = -1;
if (sysinfo.console_addr_len) {
int nfd;
int val;
nfd = socket(sysinfo.console_addr.s_ipsock.s_addr.sa_family,
SOCK_STREAM, IPPROTO_TCP);
if (nfd == -1) {
perror("Console socket open");
goto out;
}
err = bind(nfd, (struct sockaddr *) &sysinfo.console_addr,
sysinfo.console_addr_len);
if (err) {
perror("bind to console socket");
goto out;
}
err = listen(nfd, 1);
if (err == -1) {
perror("listen to console socket");
goto out;
}
val = 1;
err = setsockopt(nfd, SOL_SOCKET, SO_REUSEADDR,
(char *)&val, sizeof(val));
if (err) {
perror("console setsockopt reuseaddr");
goto out;
}
sysinfo.console_fd = nfd;
err = data.os_hnd->add_fd_to_wait_for(data.os_hnd, nfd,
console_bind_ready, &data,
NULL, &conid);
if (err) {
fprintf(stderr, "Unable to add console wait: 0x%x\n", err);
goto out;
}
}
if (!nostdio) {
init_term();
err = write(1, "> ", 2);
err = data.os_hnd->add_fd_to_wait_for(data.os_hnd, 0,
user_data_ready, &stdio_console,
NULL, &stdio_console.conid);
if (err) {
fprintf(stderr, "Unable to add input wait: 0x%x\n", err);
goto out;
}
}
post_init_dynamic_libs(&sysinfo);
act.sa_handler = shutdown_handler;
act.sa_flags = SA_RESETHAND;
for (i = 0; shutdown_sigs[i]; i++) {
err = sigaction(shutdown_sigs[i], &act, NULL);
if (err) {
fprintf(stderr, "Unable to register shutdown signal %d: %s\n",
shutdown_sigs[i], strerror(errno));
}
}
tv.tv_sec = 1;
tv.tv_usec = 0;
err = data.os_hnd->start_timer(data.os_hnd, data.timer, &tv, tick, &data);
if (err) {
fprintf(stderr, "Unable to start timer: 0x%x\n", err);
goto out;
}
data.os_hnd->operation_loop(data.os_hnd);
rv = 0;
out:
shutdown_handler(0);
exit(rv);
}
