xref: /illumos-gate/usr/src/cmd/scadm/sparc/mpxu/common/wrappers.c (revision 2a8bcb4efb45d99ac41c94a75c396b362c414f7f)
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 2005 Sun Microsystems, Inc.  All rights reserved.
24  * Use is subject to license terms.
25  */
26 
27 /*
28  * wrappers.c: utility for scadm command processing functions
29  */
30 
31 #include <libintl.h>
32 #include <stdio.h>
33 #include <errno.h>
34 #include <time.h>  /* required by rsc.h */
35 
36 #include "librsc.h"
37 #include "adm.h"
38 
39 
40 void
ADM_Start()41 ADM_Start()
42 {
43 	if (rscp_start() != 0) {
44 
45 		(void) fprintf(stderr, "\n%s\n\n",
46 		    gettext("scadm: SC firmware not responding"));
47 		exit(-1);
48 	}
49 }
50 
51 
52 void
ADM_Send(rscp_msg_t * msg)53 ADM_Send(rscp_msg_t *msg)
54 {
55 	int err;
56 
57 	err = rscp_send(msg);
58 
59 	if (err == ENOTSUP) {
60 
61 		(void) fprintf(stderr, "\n%s\n\n",
62 		    gettext("scadm: command/option not supported"));
63 		exit(-1);
64 
65 	} else if (err != 0) {
66 
67 		(void) fprintf(stderr, "\n%s\n\n",
68 		    gettext("scadm: unable to send data to SC"));
69 		exit(-1);
70 	}
71 }
72 
73 
74 int
ADM_Send_ret(rscp_msg_t * msg)75 ADM_Send_ret(rscp_msg_t *msg)
76 {
77 	return (rscp_send(msg));
78 }
79 
80 
81 void
ADM_Recv(rscp_msg_t * msg,struct timespec * timeout,int expectType,int expectSize)82 ADM_Recv(rscp_msg_t *msg, struct timespec *timeout, int expectType,
83     int expectSize)
84 {
85 	if (rscp_recv(msg, timeout) != 0) {
86 		(void) fprintf(stderr, "\n%s\n\n",
87 		    gettext("scadm: SC not responding to requests"));
88 		exit(-1);
89 	}
90 
91 	if ((msg->type != expectType) || (msg->len < expectSize)) {
92 		(void) fprintf(stderr, "\n%s: 0x%08x:0x%08lx\n\n",
93 		    gettext("scadm: SC returned garbage"),
94 		    msg->type, msg->len);
95 		exit(-1);
96 	}
97 
98 }
99 
100 
101 void
ADM_Free(rscp_msg_t * msg)102 ADM_Free(rscp_msg_t *msg)
103 {
104 	if (rscp_free_msg(msg) != 0) {
105 		(void) fprintf(stderr, "\n%s\n\n",
106 		    gettext("scadm: SC unable to free up memory"));
107 		exit(-1);
108 	}
109 }
110