usr/src/cmd/scadm/sparc/mpxu/common/wrappers.c

   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 #pragma ident   "%Z%%M% %I%     %E% SMI"
  28
  29 /*
  30  * wrappers.c: utility for scadm command processing functions
  31  */
  32
  33 #include <libintl.h>
  34 #include <stdio.h>
  35 #include <errno.h>
  36 #include <time.h>  /* required by rsc.h */
  37
  38 #include "librsc.h"
  39 #include "adm.h"
  40
  41
  42 void
  43 ADM_Start()
  44 {
  45         if (rscp_start() != 0) {
  46
  47                 (void) fprintf(stderr, "\n%s\n\n",
  48                     gettext("scadm: SC firmware not responding"));
  49                 exit(-1);
  50         }
  51 }
  52
  53
  54 void
  55 ADM_Send(rscp_msg_t *msg)
  56 {
  57         int err;
  58
  59         err = rscp_send(msg);
  60
  61         if (err == ENOTSUP) {
  62
  63                 (void) fprintf(stderr, "\n%s\n\n",
  64                     gettext("scadm: command/option not supported"));
  65                 exit(-1);
  66
  67         } else if (err != 0) {
  68
  69                 (void) fprintf(stderr, "\n%s\n\n",
  70                     gettext("scadm: unable to send data to SC"));
  71                 exit(-1);
  72         }
  73 }
  74
  75
  76 int
  77 ADM_Send_ret(rscp_msg_t *msg)
  78 {
  79         return (rscp_send(msg));
  80 }
  81
  82
  83 void
  84 ADM_Recv(rscp_msg_t *msg, struct timespec *timeout, int expectType,
  85     int expectSize)
  86 {
  87         if (rscp_recv(msg, timeout) != 0) {
  88                 (void) fprintf(stderr, "\n%s\n\n",
  89                     gettext("scadm: SC not responding to requests"));
  90                 exit(-1);
  91         }
  92
  93         if ((msg->type != expectType) || (msg->len < expectSize)) {
  94                 (void) fprintf(stderr, "\n%s: 0x%08x:0x%08lx\n\n",
  95                     gettext("scadm: SC returned garbage"),
  96                     msg->type, msg->len);
  97                 exit(-1);
  98         }
  99
 100 }
 101
 102
 103 void
 104 ADM_Free(rscp_msg_t *msg)
 105 {
 106         if (rscp_free_msg(msg) != 0) {
 107                 (void) fprintf(stderr, "\n%s\n\n",
 108                     gettext("scadm: SC unable to free up memory"));
 109                 exit(-1);
 110         }
 111 }