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, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 23 /* 24 * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 25 * Use is subject to license terms. 26 */ 27 28 #include <sys/smbios_impl.h> 29 30 static const char *const _smb_errlist[] = { 31 "System does not export an SMBIOS table", /* ESMB_NOTFOUND */ 32 "Failed to map SMBIOS table", /* ESMB_MAPDEV */ 33 "Failed to locate specified structure", /* ESMB_NOENT */ 34 "Failed to allocate memory", /* ESMB_NOMEM */ 35 "Failed to read SMBIOS entry point", /* ESMB_NOHDR */ 36 "Failed to read SMBIOS structure table", /* ESMB_NOSTAB */ 37 "Generic info not available for structure", /* ESMB_NOINFO */ 38 "Structure table is shorter than expected", /* ESMB_SHORT */ 39 "SMBIOS data structure is corrupted", /* ESMB_CORRUPT */ 40 "Requested library version is not supported", /* ESMB_VERSION */ 41 "Structure type is not supported by this BIOS", /* ESMB_NOTSUP */ 42 "Header is not a valid SMBIOS entry point", /* ESMB_HEADER */ 43 "SMBIOS format is too old for processing", /* ESMB_OLD */ 44 "SMBIOS format is new and not yet supported", /* ESMB_NEW */ 45 "SMBIOS header checksum mismatch", /* ESMB_CKSUM */ 46 "Invalid argument specified in library call", /* ESMB_INVAL */ 47 "Structure is not of the expected type", /* ESMB_TYPE */ 48 "Unknown SMBIOS error" /* ESMB_UNKNOWN */ 49 }; 50 51 static const int _smb_nerr = sizeof (_smb_errlist) / sizeof (_smb_errlist[0]); 52 53 const char * 54 smbios_errmsg(int error) 55 { 56 const char *str; 57 58 if (error >= ESMB_BASE && (error - ESMB_BASE) < _smb_nerr) 59 str = _smb_errlist[error - ESMB_BASE]; 60 else 61 str = smb_strerror(error); 62 63 return (str ? str : "Unknown error"); 64 } 65 66 int 67 smbios_errno(smbios_hdl_t *shp) 68 { 69 return (shp->sh_err); 70 } 71 72 int 73 smb_set_errno(smbios_hdl_t *shp, int error) 74 { 75 shp->sh_err = error; 76 return (SMB_ERR); 77 } 78