C++ (Cpp) hdb_dbinfo_get_realm示例

示例#1

static krb5_error_code
find_db (krb5_context context,
	 char **dbname,
	 char **mkey,
	 krb5_const_principal principal)
{
    krb5_const_realm realm = krb5_principal_get_realm(context, principal);
    krb5_error_code ret;
    struct hdb_dbinfo *head, *dbinfo = NULL;

    *dbname = *mkey = NULL;

    ret = hdb_get_dbinfo(context, &head);
    if (ret)
	return ret;

    while ((dbinfo = hdb_dbinfo_get_next(head, dbinfo)) != NULL) {
	const char *p = hdb_dbinfo_get_realm(context, dbinfo);
	if (p && strcmp (realm, p) == 0) {
	    p = hdb_dbinfo_get_dbname(context, dbinfo);
	    if (p)
		*dbname = strdup(p);
	    p = hdb_dbinfo_get_mkey_file(context, dbinfo);
	    if (p)
		*mkey = strdup(p);
	    break;
	}
    }
    hdb_free_dbinfo(context, &head);
    if (*dbname == NULL)
	*dbname = strdup(HDB_DEFAULT_DB);
    return 0;
}

示例#2

文件： context_s.c 项目： alfintatorkace/osx-10.9-opensource

static kadm5_ret_t
find_db_spec(kadm5_server_context *ctx)
{
    krb5_context context = ctx->context;
    struct hdb_dbinfo *info, *d;
    krb5_error_code ret;

    if (ctx->config.realm) {
	/* fetch the databases */
	ret = hdb_get_dbinfo(context, &info);
	if (ret)
	    return ret;

	d = NULL;
	while ((d = hdb_dbinfo_get_next(info, d)) != NULL) {
	    const char *p = hdb_dbinfo_get_realm(context, d);

	    /* match default (realm-less) */
	    if(p != NULL && strcmp(ctx->config.realm, p) != 0)
		continue;

	    p = hdb_dbinfo_get_dbname(context, d);
	    if (p)
		ctx->config.dbname = strdup(p);

	    p = hdb_dbinfo_get_acl_file(context, d);
	    if (p)
		ctx->config.acl_file = strdup(p);

	    p = hdb_dbinfo_get_mkey_file(context, d);
	    if (p)
		ctx->config.stash_file = strdup(p);

	    p = hdb_dbinfo_get_log_file(context, d);
	    if (p)
		ctx->log_context.log_file = strdup(p);
	    break;
	}
	hdb_free_dbinfo(context, &info);
    }

    /* If any of the values was unset, pick up the default value */

    if (ctx->config.dbname == NULL)
	ctx->config.dbname = strdup(hdb_default_db(context));
    if (ctx->config.acl_file == NULL)
	asprintf(&ctx->config.acl_file, "%s/kadmind.acl", hdb_db_dir(context));
    if (ctx->config.stash_file == NULL)
	asprintf(&ctx->config.stash_file, "%s/m-key", hdb_db_dir(context));
    if (ctx->log_context.log_file == NULL)
	asprintf(&ctx->log_context.log_file, "%s/log", hdb_db_dir(context));

#ifndef NO_UNIX_SOCKETS
    set_socket_name(context, &ctx->log_context.socket_name);
#else
    set_socket_info(context, &ctx->log_context.socket_info);
#endif

    return 0;
}

示例#3

文件： test_dbinfo.c 项目： tombibsd/netbsd-src

int
main(int argc, char **argv)
{
    struct hdb_dbinfo *info, *d;
    krb5_context context;
    int ret, o = 0;

    setprogname(argv[0]);

    if(getarg(args, num_args, argc, argv, &o))
	krb5_std_usage(1, args, num_args);

    if(help_flag)
	krb5_std_usage(0, args, num_args);

    if(version_flag){
	print_version(NULL);
	exit(0);
    }

    ret = krb5_init_context(&context);
    if (ret)
	errx (1, "krb5_init_context failed: %d", ret);

    ret = hdb_get_dbinfo(context, &info);
    if (ret)
	krb5_err(context, 1, ret, "hdb_get_dbinfo");

    d = NULL;
    while ((d = hdb_dbinfo_get_next(info, d)) != NULL) {
	const char *s;
	s = hdb_dbinfo_get_label(context, d);
	printf("label: %s\n", s ? s : "no label");
	s = hdb_dbinfo_get_realm(context, d);
	printf("\trealm: %s\n", s ? s : "no realm");
	s = hdb_dbinfo_get_dbname(context, d);
	printf("\tdbname: %s\n", s ? s : "no dbname");
	s = hdb_dbinfo_get_mkey_file(context, d);
	printf("\tmkey_file: %s\n", s ? s : "no mkey file");
	s = hdb_dbinfo_get_acl_file(context, d);
	printf("\tacl_file: %s\n", s ? s : "no acl file");
    }

    hdb_free_dbinfo(context, &info);

    krb5_free_context(context);

    return 0;
}