int
main(int argc, char **argv)
{
int c, prot;
auth_gssapi_name names[2];
register SVCXPRT *transp;
extern int optind;
#ifdef POSIX_SIGNALS
struct sigaction sa;
#endif
names[0].name = SERVICE_NAME;
names[0].type = (gss_OID) gss_nt_service_name;
names[1].name = 0;
names[1].type = 0;
prot = 0;
while ((c = getopt(argc, argv, "tu")) != -1) {
switch (c) {
case 't':
prot = IPPROTO_TCP;
break;
case 'u':
prot = IPPROTO_UDP;
break;
case '?':
usage();
break;
}
}
if (prot == 0)
usage();
argv += optind;
argc -= optind;
switch (argc) {
case 2:
misc_debug_gssapi = atoi(argv[1]);
case 1:
svc_debug_gssapi = atoi(argv[0]);
case 0:
break;
default:
usage();
exit(1);
}
(void) pmap_unset(RPC_TEST_PROG, RPC_TEST_VERS_1);
if (prot == IPPROTO_TCP)
transp = svctcp_create(RPC_ANYSOCK, 0, 0);
else
transp = svcudp_create(RPC_ANYSOCK);
if (transp == NULL) {
fprintf(stderr, "cannot create tcp service.");
exit(1);
}
if (!svc_register(transp, RPC_TEST_PROG, RPC_TEST_VERS_1,
rpc_test_prog_1_svc, prot)) {
fprintf(stderr,
"unable to register (RPC_TEST_PROG, RPC_TEST_VERS_1, %s).",
prot == IPPROTO_TCP ? "tcp" : "udp");
exit(1);
}
if (svcauth_gssapi_set_names(names, 0) == FALSE) {
fprintf(stderr, "unable to set gssapi names\n");
exit(1);
}
svcauth_gssapi_set_log_badauth_func(rpc_test_badauth, NULL);
svcauth_gssapi_set_log_badverf_func(rpc_test_badverf, NULL);
svcauth_gssapi_set_log_miscerr_func(log_miscerr, NULL);
#ifdef POSIX_SIGNALS
(void) sigemptyset(&sa.sa_mask);
sa.sa_flags = 0;
sa.sa_handler = handlesig;
(void) sigaction(SIGHUP, &sa, NULL);
(void) sigaction(SIGINT, &sa, NULL);
(void) sigaction(SIGTERM, &sa, NULL);
#else
signal(SIGHUP, handlesig);
signal(SIGINT, handlesig);
signal(SIGTERM, handlesig);
#endif
printf("running\n");
svc_run();
fprintf(stderr, "svc_run returned");
exit(1);
/* NOTREACHED */
}
int
main(int argc, char *argv[])
{
OM_uint32 minor_status;
gss_buffer_desc in_buf;
gss_OID nt_krb5_name_oid = (gss_OID)GSS_KRB5_NT_PRINCIPAL_NAME;
auth_gssapi_name names[4];
kadm5_config_params params;
verto_ctx *vctx;
const char *pid_file = NULL;
char **db_args = NULL, **tmpargs;
int ret, i, db_args_size = 0, strong_random = 1, proponly = 0;
setlocale(LC_ALL, "");
setvbuf(stderr, NULL, _IONBF, 0);
names[0].name = names[1].name = names[2].name = names[3].name = NULL;
names[0].type = names[1].type = names[2].type = names[3].type =
nt_krb5_name_oid;
progname = (strrchr(argv[0], '/') != NULL) ? strrchr(argv[0], '/') + 1 :
argv[0];
memset(¶ms, 0, sizeof(params));
argc--, argv++;
while (argc) {
if (strcmp(*argv, "-x") == 0) {
argc--, argv++;
if (!argc)
usage();
db_args_size++;
tmpargs = realloc(db_args, sizeof(char *) * (db_args_size + 1));
if (tmpargs == NULL) {
fprintf(stderr, _("%s: cannot initialize. Not enough "
"memory\n"), progname);
exit(1);
}
db_args = tmpargs;
db_args[db_args_size - 1] = *argv;
db_args[db_args_size] = NULL;
} else if (strcmp(*argv, "-r") == 0) {
argc--, argv++;
if (!argc)
usage();
params.realm = *argv;
params.mask |= KADM5_CONFIG_REALM;
argc--, argv++;
continue;
} else if (strcmp(*argv, "-m") == 0) {
params.mkey_from_kbd = 1;
params.mask |= KADM5_CONFIG_MKEY_FROM_KBD;
} else if (strcmp(*argv, "-nofork") == 0) {
nofork = 1;
#ifdef USE_PASSWORD_SERVER
} else if (strcmp(*argv, "-passwordserver") == 0) {
kadm5_set_use_password_server();
#endif
#ifndef DISABLE_IPROP
} else if (strcmp(*argv, "-proponly") == 0) {
proponly = 1;
#endif
} else if (strcmp(*argv, "-port") == 0) {
argc--, argv++;
if (!argc)
usage();
params.kadmind_port = atoi(*argv);
params.mask |= KADM5_CONFIG_KADMIND_PORT;
} else if (strcmp(*argv, "-P") == 0) {
argc--, argv++;
if (!argc)
usage();
pid_file = *argv;
} else if (strcmp(*argv, "-W") == 0) {
strong_random = 0;
} else if (strcmp(*argv, "-p") == 0) {
argc--, argv++;
if (!argc)
usage();
kdb5_util = *argv;
} else if (strcmp(*argv, "-F") == 0) {
argc--, argv++;
if (!argc)
usage();
dump_file = *argv;
} else if (strcmp(*argv, "-K") == 0) {
argc--, argv++;
if (!argc)
usage();
kprop = *argv;
} else if (strcmp(*argv, "-k") == 0) {
argc--, argv++;
if (!argc)
usage();
kprop_port = *argv;
} else {
break;
}
argc--, argv++;
}
if (argc != 0)
usage();
ret = kadm5_init_krb5_context(&context);
if (ret) {
fprintf(stderr, _("%s: %s while initializing context, aborting\n"),
progname, error_message(ret));
exit(1);
}
krb5_klog_init(context, "admin_server", progname, 1);
ret = kadm5_init(context, "kadmind", NULL, NULL, ¶ms,
KADM5_STRUCT_VERSION, KADM5_API_VERSION_4, db_args,
&global_server_handle);
if (ret)
fail_to_start(ret, _("initializing"));
ret = kadm5_get_config_params(context, 1, ¶ms, ¶ms);
if (ret)
fail_to_start(ret, _("getting config parameters"));
if (!(params.mask & KADM5_CONFIG_REALM))
fail_to_start(0, _("Missing required realm configuration"));
if (!(params.mask & KADM5_CONFIG_ACL_FILE))
fail_to_start(0, _("Missing required ACL file configuration"));
ret = setup_loop(proponly, &vctx);
if (ret)
fail_to_start(ret, _("initializing network"));
names[0].name = build_princ_name(KADM5_ADMIN_SERVICE, params.realm);
names[1].name = build_princ_name(KADM5_CHANGEPW_SERVICE, params.realm);
if (names[0].name == NULL || names[1].name == NULL)
fail_to_start(0, _("Cannot build GSSAPI auth names"));
ret = setup_kdb_keytab();
if (ret)
fail_to_start(0, _("Cannot set up KDB keytab"));
if (svcauth_gssapi_set_names(names, 2) == FALSE)
fail_to_start(0, _("Cannot set GSSAPI authentication names"));
/* if set_names succeeded, this will too */
in_buf.value = names[1].name;
in_buf.length = strlen(names[1].name) + 1;
(void)gss_import_name(&minor_status, &in_buf, nt_krb5_name_oid,
&gss_changepw_name);
svcauth_gssapi_set_log_badauth2_func(log_badauth, NULL);
svcauth_gssapi_set_log_badverf_func(log_badverf, NULL);
svcauth_gssapi_set_log_miscerr_func(log_miscerr, NULL);
svcauth_gss_set_log_badauth2_func(log_badauth, NULL);
svcauth_gss_set_log_badverf_func(log_badverf, NULL);
svcauth_gss_set_log_miscerr_func(log_miscerr, NULL);
if (svcauth_gss_set_svc_name(GSS_C_NO_NAME) != TRUE)
fail_to_start(0, _("Cannot initialize GSSAPI service name"));
ret = acl_init(context, params.acl_file);
if (ret)
fail_to_start(ret, _("initializing ACL file"));
if (!nofork && daemon(0, 0) != 0)
fail_to_start(errno, _("spawning daemon process"));
if (pid_file != NULL) {
ret = write_pid_file(pid_file);
if (ret)
fail_to_start(ret, _("creating PID file"));
}
krb5_klog_syslog(LOG_INFO, _("Seeding random number generator"));
ret = krb5_c_random_os_entropy(context, strong_random, NULL);
if (ret)
fail_to_start(ret, _("getting random seed"));
if (params.iprop_enabled == TRUE) {
ulog_set_role(context, IPROP_MASTER);
ret = ulog_map(context, params.iprop_logfile, params.iprop_ulogsize);
if (ret)
fail_to_start(ret, _("mapping update log"));
if (nofork) {
fprintf(stderr,
_("%s: create IPROP svc (PROG=%d, VERS=%d)\n"),
progname, KRB5_IPROP_PROG, KRB5_IPROP_VERS);
}
}
if (kprop_port == NULL)
kprop_port = getenv("KPROP_PORT");
krb5_klog_syslog(LOG_INFO, _("starting"));
if (nofork)
fprintf(stderr, _("%s: starting...\n"), progname);
verto_run(vctx);
krb5_klog_syslog(LOG_INFO, _("finished, exiting"));
/* Clean up memory, etc */
svcauth_gssapi_unset_names();
kadm5_destroy(global_server_handle);
loop_free(vctx);
acl_finish(context);
(void)gss_release_name(&minor_status, &gss_changepw_name);
(void)gss_release_name(&minor_status, &gss_oldchangepw_name);
for (i = 0; i < 4; i++)
free(names[i].name);
krb5_klog_close(context);
krb5_free_context(context);
exit(2);
}