1 /*

     2  * CDDL HEADER START

     3  *

     4  * The contents of this file are subject to the terms of the

     5  * Common Development and Distribution License (the "License").

     6  * You may not use this file except in compliance with the License.

     7  *

     8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE

     9  * or http://www.opensolaris.org/os/licensing.

    10  * See the License for the specific language governing permissions

    11  * and limitations under the License.

    12  *

    13  * When distributing Covered Code, include this CDDL HEADER in each

    14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.

    15  * If applicable, add the following below this CDDL HEADER, with the

    16  * fields enclosed by brackets "[]" replaced with your own identifying

    17  * information: Portions Copyright [yyyy] [name of copyright owner]

    18  *

    19  * CDDL HEADER END

    20  */

    21 

    22 /*

    23  * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.

    24  */

    25 

    26 #include <sys/types.h>

    27 #include <string.h>

    28 #include <stdio.h>

    29 #include <stdlib.h>

    30 #include <unistd.h>

    31 #include <time.h>

    32 #include <errno.h>

    33 #include <limits.h>

    34 

    35 #include <rad/adr.h>

    36 #include <rad/rad_modapi.h>

    37 

    38 #include "api_example_time2.h"

    39 

    40 /*ARGSUSED*/

    41 conerr_t

    42 interface_Time_read_time(rad_instance_t *inst, adr_attribute_t *attr,

    43     adr_data_t **data, adr_data_t **error)

    44 {

    45 	*data = adr_data_new_long((long long)time(NULL) * 1000);

    46 	return (CE_OK);

    47 }

    48 

    49 /*ARGSUSED*/

    50 conerr_t

    51 interface_Time_write_time(rad_instance_t *inst, adr_attribute_t *attr,

    52     adr_data_t *data, adr_data_t **error)

    53 {

    54 	long long rawtime = adr_data_to_longint(data) / 1000;

    55 	time_t newtime = (time_t)rawtime;

    56 

    57 	if (rawtime > LONG_MAX)

    58 		return (CE_OBJECT);

    59 

    60 	if (stime(&newtime) == -1) {

    61 		if (errno == EPERM)

    62 			return (CE_PRIV);

    63 		return (CE_OBJECT);

    64 	}

    65 

    66 	return (CE_OK);

    67 }

    68 

    69 

    70 int

    71 _rad_init(void)

    72 {

    73 	adr_name_t *name = adr_name_vcreate(

    74 	    MOD_DOMAIN, 1, "type", "Time");

    75 	(void) rad_cont_insert_singleton(rad_container, name, &modinfo,

    76 	    &interface_Time_svr);

    77 

    78 	return (0);

    79 }

    80 

    81 /*

    82  * _rad_fini is called by the RAD daemon when the module is unloaded. Any

    83  * module finalisation is completed here.

    84  */

    85 /*ARGSUSED*/

    86 void

    87 _rad_fini(void *unused)

    88 {

    89 }