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 * Copyright 2024 Oxide Computer Company 28 */ 29 30 #include <sys/smbios_impl.h> 31 32 static const char *const _smb_errlist[] = { 33 "System does not export an SMBIOS table", /* ESMB_NOTFOUND */ 34 "Failed to map SMBIOS table", /* ESMB_MAPDEV */ 35 "Failed to locate specified structure", /* ESMB_NOENT */ 36 "Failed to allocate memory", /* ESMB_NOMEM */ 37 "Failed to read SMBIOS entry point", /* ESMB_NOHDR */ 38 "Failed to read SMBIOS structure table", /* ESMB_NOSTAB */ 39 "Generic info not available for structure", /* ESMB_NOINFO */ 40 "Structure table is shorter than expected", /* ESMB_SHORT */ 41 "SMBIOS data structure is corrupted", /* ESMB_CORRUPT */ 42 "Requested library version is not supported", /* ESMB_VERSION */ 43 "Structure type is not supported by this BIOS", /* ESMB_NOTSUP */ 44 "Header is not a valid SMBIOS entry point", /* ESMB_HEADER */ 45 "SMBIOS format is too old for processing", /* ESMB_OLD */ 46 "SMBIOS format is new and not yet supported", /* ESMB_NEW */ 47 "SMBIOS header checksum mismatch", /* ESMB_CKSUM */ 48 "Invalid argument specified in library call", /* ESMB_INVAL */ 49 "Structure is not of the expected type", /* ESMB_TYPE */ 50 "Unknown SMBIOS error", /* ESMB_UNKNOWN */ 51 "Invalid requested value" /* ESMB_REQVAL */ 52 }; 53 54 static const size_t _smb_nerr = ARRAY_SIZE(_smb_errlist); 55 56 const char * 57 smbios_errmsg(int error) 58 { 59 const char *str; 60 61 if (error >= ESMB_BASE && (error - ESMB_BASE) < _smb_nerr) 62 str = _smb_errlist[error - ESMB_BASE]; 63 else 64 str = smb_strerror(error); 65 66 return (str != NULL ? str : "Unknown error"); 67 } 68 69 int 70 smbios_errno(smbios_hdl_t *shp) 71 { 72 return (shp->sh_err); 73 } 74 75 int 76 smb_set_errno(smbios_hdl_t *shp, int error) 77 { 78 shp->sh_err = error; 79 return (SMB_ERR); 80 } 81