/*
* error.c --
*
* Error handling routines.
*
* Copyright (c) 1999 Frank Strauss, Technical University of Braunschweig.
*
* See the file "COPYING" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
* @(#) $Id: error.c 7734 2008-02-15 07:49:14Z schoenw $
*/
#include <config.h>
#include <string.h>
#include <stdio.h>
#include <stdarg.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#if defined(HAVE_WIN_H)
#include "win.h"
#endif
#include "smi.h"
#include "error.h"
#include "util.h"
#ifdef HAVE_DMALLOC_H
#include <dmalloc.h>
#endif
/*
* Structure to hold error messages with their associated error level.
* Note that it is possible to modify the error levels at run time.
*/
typedef struct Error {
int level; /* 0: fatal, no way to continue */
/* 1: severe, changing semantics to continue */
/* must be corrected */
/* 2: error, but able to continue, */
/* should be corrected */
/* 3: minor error, but should be corrected */
/* 4: change is recommended if possible */
/* 5: warning, but might totally correct */
/* under some circumstances */
/* 6: just a notice */
/* 128+: flag to signal an ignored error msg */
int id; /* error id, used in error() invocation */
char *tag; /* tag for error identification on cmd line */
char *fmt; /* the complete error format string */
char *description; /* text describing the error in more detail */
} Error;
/*
* Note: The Makefile produces a list of error macros for every `ERR...'
* pattern in this file (error.c). This list is written to errormacros.h.
*/
static Error errors[] = {
{ 0, ERR_INTERNAL, "internal",
"internal error!",
"An internal error occured in the libsmi core, which is not further\n"
"specified. This is most likely not related to a bug in a MIB/PIB\n"
"module or any unexpected circumstances of your system environment.\n"
"Please submit a detailed bug report to the libsmi maintainer or the\n"
"libsmi mailing list at <libsmi@ibr.cs.tu-bs.de>."},
{ 0, ERR_MAX_LEX_DEPTH, "import-depth",
"maximum IMPORTS nesting, probably a loop?",
"A new parser instance is created whenever a module imports from\n"
"another module that has not yet been parsed. This might lead to\n"
"recursive creation of parser instances in case of recursive imports.\n"
"The maximum depth of these recursive imports is limited (30).\n"
"Usually this limit should never be reached. However, this error\n"
"might occur when modules illegally import definitions in a loop."},
{ 0, ERR_OUT_OF_MEMORY, "internal-memory",
"out of memory",
"Libsmi needs to allocate memory dynamically during runtime, but\n"
"the system did run out of memory."},
{ 1, ERR_LEX_UNEXPECTED_CHAR, "lexical",
"lexically unexpected character, skipping to end of line",
"While parsing a MIB/PIB file a lexically unexpected character has\n"
"been read, so that subsequent input is dropped up to the end of\n"
"line. Note that MIBs and PIBs only allow 7-bit ASCII characters and\n"
"no international characters at any place in the file (RFC 2578,\n"
"Section 3.1.1)."},
{ 1, ERR_OTHER_ERROR, "internal-other",
"%s",
"An unspecified error occured. Please submit a detailed bug report\n"
"to the libsmi maintainer or the libsmi mailing list at\n"
"<libsmi@ibr.cs.tu-bs.de>."},
{ 1, ERR_ILLEGAL_KEYWORD, "keyword-illegal",
"illegal keyword `%s'",
"ASN.1 has some language keywords that are explicitly forbidden in\n"
"MIB and PIB files. Such a keyword has been read from the current\n"
"file (RFC 2578, Section 3.7)."},
{ 2, ERR_ID_ENDS_IN_HYPHEN, "hyphen-end",
"identifier `%s' illegally ends in a hyphen", NULL},
{ 3, ERR_LEADING_ZEROS, "number-leading-zero",
"leading zero(s) on a number",
"A decimal number other than 0 must not start with a 0 digit. The\n"
"value 0 must be represented as a single 0 digit."},
{ 2, ERR_NUMBER_TOO_LARGE, "number-range",
"number `%s' too large",
"The range of numerical values is restricted depending on the\n"
"underlying base type and possibly further type refinements."},
{ 2, ERR_MODULENAME_64, "namelength-64-module",
"module name `%s' must not be longer that 64 characters", NULL},
{ 128 + 4, ERR_MODULENAME_32, "namelength-32-module",
"module name `%s' longer than 32 characters", NULL},
{ 2, ERR_TYPENAME_64, "namelength-64-type",
"type name `%s' must not be longer that 64 characters", NULL},
{ 128 + 4, ERR_TYPENAME_32, "namelength-32-type",
"type name `%s' longer than 32 characters", NULL},
{ 2, ERR_OIDNAME_64, "namelength-64-object",
"object identifier name `%s' must not be longer that 64 characters", NULL},
{ 128 + 4, ERR_OIDNAME_32, "namelength-32-object",
"object identifier name `%s' longer than 32 characters", NULL},
{ 2, ERR_ENUMNAME_64, "namelength-64-enumeration",
"enumeration name `%s' must not be longer that 64 characters", NULL},
{ 128 + 4, ERR_ENUMNAME_32, "namelength-32-enumeration",
"enumeration name `%s' longer than 32 characters", NULL},
{ 2, ERR_BITNAME_64, "namelength-64-bit",
"bit name `%s' must not be longer than 64 characters", NULL},
{ 128 + 4, ERR_BITNAME_32, "namelength-32-bit",
"bit name `%s' longer than 32 characters", NULL},
{ 2, ERR_UCIDENTIFIER_64, "namelength-64-uc-identifier",
"uppercase identifier `%s' must not be longer than 64 characters", NULL},
{ 2, ERR_LCIDENTIFIER_64, "namelength-64-lc-identifier",
"lowercase identifier `%s' must not be longer than 64 characters", NULL},
{ 2, ERR_TRAP_TYPE, "trap",
"TRAP-TYPE macro is not allowed in SMIv2", NULL},
{ 2, ERR_TOO_MANY_MODULE_IDENTITIES, "module-identity-multiple",
"more than one MODULE-IDENTITY clause in SMIv2 MIB", NULL},
{ 2, ERR_NO_MODULE_IDENTITY, "module-identity-missing",
"missing MODULE-IDENTITY clause in SMIv2 MIB", NULL},
{ 2, ERR_OID_DEFVAL_TOO_LONG_SMIV2, "default-too-long-smiv2",
"object identifier default values must be expressed as a single identifier", NULL},
{ 4, ERR_OID_DEFVAL_TOO_LONG_SMIV1, "default-too-long-smiv1",
"object identifier default values in form of sub-identifier sequences are not implemented", NULL},
{ 2, ERR_INVALID_SMIV1_ACCESS, "access-invalid-smiv1",
"invalid access `%s' in SMIv1 MIB", NULL},
{ 2, ERR_INVALID_SMIV2_ACCESS, "access-invalid-smiv2",
"invalid access `%s' in SMIv2 MIB", NULL},
{ 2, ERR_SMIV2_WRITE_ONLY, "access-write-only-smiv2",
"access `write-only' is no longer allowed in SMIv2", NULL},
{ 4, ERR_SMIV1_WRITE_ONLY, "access-write-only-smiv1",
"access `write-only' is not a good idea", NULL},
{ 2, ERR_INVALID_NOTIFICATION_VARIATION_ACCESS, "variation-access-notification",
"invalid access `%s' in a notification variation", NULL},
{ 2, ERR_INVALID_VARIATION_ACCESS, "variation-access",
"invalid access `%s' in a variation", NULL},
{ 2, ERR_NOTIFICATION_VARIATION_SYNTAX, "variation-syntax",
"SYNTAX is not allowed in a notification variation", NULL},
{ 2, ERR_NOTIFICATION_VARIATION_WRITESYNTAX, "variation-writesyntax",
"WRITE-SYNTAX is not allowed in a notification variation", NULL},
{ 2, ERR_DEFVAL_SYNTAX, "defval-syntax",
"default value syntax does not match object syntax", NULL},
{ 2, ERR_NOTIFICATION_VARIATION_DEFVAL, "variation-defval",
"default value is not allowed in a notification variation", NULL},
{ 2, ERR_NOTIFICATION_VARIATION_CREATION, "variation-creation",
"CREATION-REQUIRES is not allowed in a notification variation", NULL},
{ 3, ERR_MODULE_IDENTITY_NOT_FIRST, "module-identity-not-first",
"MODULE-IDENTITY clause must be the first declaration in a module", NULL},
{ 2, ERR_INVALID_SMIV1_STATUS, "status-invalid-smiv1",
"invalid status `%s' in SMIv1 MIB", NULL},
{ 2, ERR_INVALID_SMIV2_STATUS, "status-invalid-smiv2",
"invalid status `%s' in SMIv2 MIB", NULL},
{ 2, ERR_INVALID_CAPABILITIES_STATUS, "status-invalid-capabilities",
"invalid status `%s' in AGENT-CAPABILITIES macro", NULL},
{ 5, ERR_OIDNAME_INCLUDES_HYPHEN, "hyphen-in-object",
"object identifier name `%s' should not include hyphens in SMIv2 MIB", NULL},
{ 2, ERR_ILLEGAL_CHAR_IN_STRING, "char-illegal-string",
"illegal character `%c' (0x%2x) in quoted string", NULL},
{ 2, ERR_BIN_STRING_MUL8, "stringlength-binary",
"length of binary string `%s' is not a multiple of 8", NULL},
{ 2, ERR_HEX_STRING_MUL2, "stringlength-hexadecimal",
"length of hexadecimal string `%s' is not a multiple of 2", NULL},
{ 5, ERR_FLUSH_DECLARATION, "internal-flushing",
"flushing recent incorrect declaration, see previous error(s)", NULL},
{ 2, ERR_MAX_ACCESS_IN_SMIV1, "maxaccess-in-smiv1",
"MAX-ACCESS is SMIv2 style, use ACCESS in SMIv1 MIBs instead", NULL},
{ 2, ERR_ACCESS_IN_SMIV2, "access-in-smiv2",
"ACCESS is SMIv1 style, use MAX-ACCESS in SMIv2 MIBs instead", NULL},
{ 1, ERR_MODULE_NOT_FOUND, "module-not-found",
"failed to locate MIB module `%s'", NULL},
{ 1, ERR_OPENING_INPUTFILE, "module-not-readable",
"%s: %s", NULL},
{ 1, ERR_ILLEGAL_INPUTFILE, "module-unknown-format",
"%s: unable to determine SMI version", NULL},
{ 1, ERR_UNKNOWN_OIDLABEL, "object-identifier-unknown",
"unknown object identifier label `%s'", NULL},
{ 5, ERR_OIDLABEL_CHANGED, "object-identifier-label-not-matching",
"label `%s' does not match previous label `%s' for same object identifier", NULL},
{ 5, ERR_IDENTIFIER_OID_CHANGED, "object-identifier-oid-not-matching",
"object identifier for label `%s' does not match previous label usage", NULL},
{ 2, ERR_EXISTENT_OBJECT, "object-identifier-redefined",
"an object named `%s' already exists", NULL},
{ 2, ERR_IDENTIFIER_NOT_IN_MODULE, "import-failed",
"identifier `%s' cannot be imported from module `%s'", NULL},
{ 1, ERR_MACRO, "macro-not-allowed",
"MACRO definitions are only allowed in SMI base modules", NULL},
{ 1, ERR_CHOICE, "choice-not-allowed",
"CHOICE type definitions are only allowed in SMI base modules", NULL},
{ 1, ERR_TYPE_SMI_OR_SPPI, "type-not-allowed",
"type `%s' may only be defined in SMI/SPPI base modules", NULL},
{ 1, ERR_TYPE_SPPI, "type-not-allowed-sppi",
"type `%s' may only be defined in SPPI base modules", NULL},
{ 1, ERR_TYPE_TAG, "tagged-type-not-allowed",
"tagged or IMPLICIT types may only be defined in SMI base modules", NULL},
{ 1, ERR_EXPORTS, "export-not-allowed",
"EXPORTS are only allowed in SMIv1 base modules", NULL},
{ 1, ERR_ILLEGALLY_QUALIFIED, "object-identifier-qualified",
"illegally qualified object identifier label `%s'", NULL},
{ 2, ERR_MISSING_DESCRIPTION, "description-missing",
"description missing in object definition", NULL},
{ 2, ERR_OIDLABEL_NOT_FIRST, "object-identifier-not-prefix",
"Object identifier element `%s' name only allowed as first element", NULL},
{ 2, ERR_UNKNOWN_TYPE, "type-unknown",
"unknown type `%s'", NULL},
{ 2, ERR_UNKNOWN_CLASS, "class-unknown",
"unknown class `%s'", NULL},
{ 2, ERR_UNKNOWN_TYPE_OR_CLASS, "type-or-class-unknown",
"unknown type or class `%s' in attribute statement", NULL},
{ 2, ERR_ATTRIBUTE_CLASS_ACCESS, "class-refference-access-statement",
"attribute `%s' refferences class and must not have access statement", NULL},
{ 2, ERR_ATTRIBUTE_MISSING_ACCESS, "type-refference-missing-access-statement",
"attribute `%s' refferences type and must have access statement", NULL},
{ 2, ERR_ATTRIBUTE_CLASS_DEFAULT, "class-refference-default-statement",
"attribute `%s' refferences class and must not have default statement", NULL},
{ 2, ERR_ATTRIBUTE_CLASS_FORMAT, "class-refference-format-statement",
"attribute `%s' refferences class and must not have format statement", NULL},
{ 2, ERR_ATTRIBUTE_CLASS_UNITS, "class-refference-unit-statement",
"attribute `%s' refferences class and must not have units statement", NULL},
{ 2, ERR_DUPLICATE_TYPE_NAME, "duplicate-type-name",
"type name `%s' already used in this module", NULL},
{ 2, ERR_ATTRIBUTE_NOT_FOUND, "unknown-attribute-name",
"attribute name `%s' is not defined in this class", NULL},
{ 2, ERR_DUPLICATE_ATTRIBUTE_NAME, "duplicate-attribute-name",
"attribute name `%s' already used in this class", NULL},
{ 2, ERR_DUPLICATE_CLASS_NAME, "duplicate-class-name",
"class name `%s' already used in this module", NULL},
{ 2, ERR_ILLEGAL_RANGE_FOR_COUNTER, "counter-range-illegal",
"illegal range restriction for counter type `%s'", NULL},
{ 2, ERR_ILLEGAL_RANGE_FOR_PARENT_TYPE, "range-illegal",
"illegal range restriction for non-numerical parent type `%s'", NULL},
{ 2, ERR_ILLEGAL_SIZE_FOR_PARENT_TYPE, "size-illegal",
"illegal size restriction for non-octet-string parent type `%s'", NULL},
{ 2, ERR_ILLEGAL_ENUM_FOR_PARENT_TYPE, "enum-illegal",
"illegal enumeration or bits restriction for non-enumeration-or-bits parent type `%s'", NULL},
{ 1, ERR_SMIV2_SIGNED_NUMBER_RANGE, "out-of-range-signed",
"number `%s' is out of SMIv1/SMIv2 signed number range", NULL},
{ 1, ERR_SMIV2_UNSIGNED_NUMBER_RANGE, "out-of-range-unsigned",
"number `%s' is out of SMIv1/SMIv2 unsigned number range", NULL},
{ 1, ERR_INTEGER32_TOO_LARGE, "out-of-range-integer32",
"Integer32 value `%u' is too large", NULL},
{ 1, ERR_UNEXPECTED_VALUETYPE, "type-not-matching",
"type of value does not match declaration", NULL},
{ 1, ERR_FLOAT_OVERFLOW, "under-or-overflow-float",
"float value `%s' cannot be stored as it causes over or underflow", NULL},
{ 1, ERR_SMI_NOT_SUPPORTED, "smi-not-supported",
"file `%s' seems to be SMIv1 or SMIv2 which is not supported", NULL},
{ 1, ERR_SMING_NOT_SUPPORTED, "sming-not-supported",
"file `%s' seems to be SMIng which is not supported", NULL},
{ 5, ERR_UNUSED_IMPORT, "import-unused",
"identifier `%s' imported from module `%s' is never used", NULL},
{ 2, ERR_MACRO_NOT_IMPORTED, "macro-not-imported",
"macro `%s' has not been imported from module `%s'", NULL},
{ 5, ERR_IMPLICIT_NODE, "node-implicit",
"implicit node definition", NULL},
{ 3, ERR_SCALAR_READCREATE, "scalar-not-creatable",
"scalar object must not have a `read-create' access value", NULL},
{ 4, ERR_NAMEDNUMBER_INCLUDES_HYPHEN, "hyphen-in-label",
"named number `%s' must not include a hyphen in SMIv2", NULL},
{ 4, ERR_NAMEDBIT_INCLUDES_HYPHEN, "hyphen-in-label",
"named bit `%s' must not include a hyphen in SMIv2", NULL},
{ 2, ERR_REDEFINITION, "identifier-redefined",
"redefinition of identifier `%s'", NULL},
{ 5, ERR_EXT_REDEFINITION, "identifier-external-redefined",
"redefinition of identifier `%s::%s'", NULL},
{ 5, ERR_CASE_REDEFINITION, "identifier-case-match",
"identifier `%s' differs from `%s' only in case", NULL},
{ 5, ERR_EXT_CASE_REDEFINITION, "identifier-external-case-match",
"identifier `%s' differs from `%s::%s' only in case", NULL},
{ 5, ERR_BASETYPE_REDEFINITION, "identifier-basetype-redefined",
"definition of identifier `%s' which is already a SMI or SPPI basetype", NULL},
{ 6, ERR_PREVIOUS_DEFINITION, "previous-definition",
"previous definition of `%s'", NULL},
{ 2, ERR_INVALID_FORMAT, "invalid-format",
"invalid format specification `%s'", NULL},
{ 3, ERR_REFINEMENT_ALREADY_EXISTS, "refinement-exists",
"refinement for `%s' already exists in this compliance statement", NULL},
{ 3, ERR_OPTIONALGROUP_ALREADY_EXISTS, "optional-group-exists",
"optional group definition for `%s' already exists in this compliance statement", NULL},
{ 2, ERR_UNEXPECTED_TYPE_RESTRICTION, "subtype-illegal",
"subtyping not allowed",
"The types OBJECT IDENTIFIER, IpAddress, Counter32, Counter64,\n"
"and TimeTicks, and any types in a SEQUENCE clause must not be\n"
"sub-typed (RFC 2578, Sections 7.1.12 and 9)."},
{ 1, ERR_UNKNOWN_CONFIG_CMD, "config-command-unknown",
"unknown configuration command `%s' in file `%s'", NULL},
{ 6, ERR_CACHE_CONFIG_NOT_SUPPORTED, "config-caching-not-supported",
"module caching is not supported though configured in file `%s'", NULL},
{ 4, ERR_SMIV2_OPAQUE_OBSOLETE, "opaque-smiv2",
"SMIv2 provides Opaque solely for backward-compatibility", NULL},
{ 4, ERR_SPPI_OPAQUE_OBSOLETE, "opaque-sppi",
"SPPI provides Opaque solely for backward-compatibility", NULL},
{ 2, ERR_DATE_CHARACTER, "date-character",
"date specification `%s' contains an illegal character", NULL},
{ 2, ERR_DATE_LENGTH, "date-length",
"date specification `%s' has an illegal length", NULL},
{ 2, ERR_DATE_VALUE, "date-value",
"date specification `%s' contains an illegal value", NULL},
{ 5, ERR_DATE_YEAR_2DIGITS, "date-year-2digits",
"date specification `%s' contains a two-digit year representing `%d'", NULL},
{ 2, ERR_DATE_YEAR, "date-year",
"date specification `%s' contains an illegal year", NULL},
{ 2, ERR_DATE_MONTH, "date-month",
"date specification `%s' contains an illegal month", NULL},
{ 2, ERR_DATE_DAY, "date-day",
"date specification `%s' contains an illegal day", NULL},
{ 2, ERR_DATE_HOUR, "date-hour",
"date specification `%s' contains an illegal hour", NULL},
{ 2, ERR_DATE_MINUTES, "date-minutes",
"date specification `%s' contains illegal minutes", NULL},
{ 4, ERR_DATE_IN_FUTURE, "date-in-future",
"date specification `%s' is in the future", NULL},
{ 4, ERR_DATE_IN_PAST, "date-in-past",
"date specification `%s' predates the SMI standard", NULL},
{ 3, ERR_REVISION_NOT_DESCENDING, "revision-not-descending",
"revision not in reverse chronological order", NULL},
{ 3, ERR_REVISION_MISSING, "revision-missing",
"revision for last update is missing", NULL},
{ 3, ERR_REVISION_AFTER_LAST_UPDATE, "revision-after-update",
"revision date after last update", NULL},
{ 5, ERR_INTEGER_IN_SMIV2, "integer-misuse",
"use Integer32 instead of INTEGER in SMIv2", NULL},
{ 5, ERR_MODULE_ALREADY_LOADED, "module-already-loaded",
"module `%s' is already loaded, aborting parser on this file", NULL},
{ 5, ERR_IDENTITY_PARENT_NOT_FOUND, "sming-identity-parent-not-found",
"sming identity parent `%s' could not be found, or is forward reference", NULL},
{ 2, ERR_SMIV2_BASETYPE_NOT_IMPORTED, "basetype-not-imported",
"SMIv2 base type `%s' must be imported from SNMPv2-SMI", NULL},
{ 2, ERR_BASETYPE_UNKNOWN, "basetype-unknown",
"type `%s' of node `%s' does not resolve to a known base type", NULL},
{ 2, ERR_ROW_SUBID_ONE, "row-node-subidentifier-one",
"subidentifier of row node `%s' must be 1", NULL},
{ 5, ERR_ROWNAME_ENTRY, "row-name-entry",
"row identifier `%s' should match `*Entry'", NULL},
{ 5, ERR_TABLENAME_TABLE, "table-name-table",
"table identifier `%s' should match `*Table'", NULL},
{ 5, ERR_ROWNAME_TABLENAME, "row-name-table-name",
"row identifier `%s' should have the same prefix as table identifier `%s'", NULL},
{ 5, ERR_SMIV2_TYPE_ASSIGNEMENT, "type-assignement-smiv2",
"type assignement `%s' should be a textual convention in SMIv2", NULL},
{ 5, ERR_ILLEGAL_IMPORT, "import-illegal",
"identifier `%s' may not be imported from module `%s'", NULL},
{ 3, ERR_SMIV2_NESTED_TEXTUAL_CONVENTION, "textual-convention-nested",
"textual convention `%s' can not be derived from the textual convention `%s'", NULL},
{ 3, ERR_TABLE_ACCESS, "access-table-illegal",
"table node `%s' must be `not-accessible'", NULL},
{ 3, ERR_ROW_ACCESS, "access-row-illegal",
"row node `%s' must be `not-accessible'", NULL},
{ 4, ERR_COUNTER_ACCESS, "access-counter-illegal",
"counter object `%s' must be `read-only' or `accessible-for-notify'", NULL},
{ 2, ERR_ENUM_SUBTYPE_OF, "subtype-enumeration-illegal",
"named number `%s(%d)' illegal in sub-type of `%s'", NULL},
{ 2, ERR_BITS_SUBTYPE_OF, "subtype-bits-illegal",
"named number `%s' illegal in sub-type of `%s'", NULL},
{ 2, ERR_ENUM_SUBTYPE, "subtype-enumeration-illegal",
"named number `%s(%d)' illegal in sub-type", NULL},
{ 2, ERR_BITS_SUBTYPE, "subtype-bits-illegal",
"named number `%s' illegal in sub-type", NULL},
{ 2, ERR_ENUM_NAME_REDEFINITION, "enum-name-redefinition",
"redefinition of name `%s' in number enumeration", NULL},
{ 2, ERR_ENUM_NUMBER_REDEFINITION, "enum-number-redefinition",
"redefinition of number `%d' in number enumeration", NULL},
{ 2, ERR_ENUM_NAME_NOT_DEFINED, "enum-name-not-defined",
"enumeration name `%s' not defined in this scope ", NULL},
{ 2, ERR_ENUM_ZERO, "enum-zero",
"number enumeration contains zero value in SMIv1 MIB", NULL},
{ 2, ERR_BITS_NAME_REDEFINITION, "bits-name-redefinition",
"redefinition of name `%s' in named bits list", NULL},
{ 2, ERR_BITS_NUMBER_REDEFINITION, "bits-number-redefinition",
"redefinition of number `%u' in named bits list", NULL},
{ 2, ERR_BITS_NUMBER_NEGATIVE, "bits-number-negative",
"there is negative number in bits definition", NULL},
{ 2, ERR_BITS_NUMBER_TOO_LARGE, "bits-number-too-large",
"named bit `%s(%u)' exceeds maximum bit position", NULL},
{ 4, ERR_BITS_NUMBER_LARGE, "bits-number-large",
"named bit `%s(%u)' may cause interoperability or implementation problems", NULL},
{ 4, ERR_BITS_ZERO_NOT_NAMED, "bits-zero-not-used",
"first bit (bit zero) has no name assigned",
"Named bits should start at bit position zero (RFC 2578,\n"
"Section 7.1.4)."},
{ 2, ERR_RANGE_OUT_OF_BASETYPE, "range-bounds",
"range limit exceeds underlying basetype", NULL},
{ 2, ERR_RANGE_OVERLAP, "range-overlap",
"overlapping range limits", NULL},
{ 5, ERR_RANGES_NOT_ASCENDING, "range-ascending",
"ranges not in ascending order", NULL},
{ 5, ERR_NAMED_NUMBERS_NOT_ASCENDING, "named-numbers-ascending",
"named numbers not in ascending order", NULL},
{ 2, ERR_EXCHANGED_RANGE_LIMITS, "range-exchanged",
"range limits must be `lower-bound .. upper-bound'", NULL},
{ 1, ERR_INDEX_BASETYPE, "index-illegal-basetype",
"illegal base type `%s' in index element `%s' of row %s", NULL},
{ 5, ERR_INDEX_TOO_LARGE, "index-exceeds-too-large",
"index of row `%s' can exceed OID size limit by %d subidentifier(s)", NULL},
{ 2, ERR_INDEX_NO_RANGE, "index-element-no-range",
"index element `%s' of row `%s' must have a range restriction", NULL},
{ 2, ERR_INDEX_NO_RANGE_MOD, "index-element-no-range",
"index element `%s::%s' of row `%s' must have a range restriction", NULL},
{ 3, ERR_INDEX_STRING_NO_SIZE, "index-element-no-size",
"index element `%s' of row `%s' must have a size restriction",
"Object identifiers are restricted in size to have at most 128\n"
"sub-identifiers. This implies that index elements used to form\n"
"instance identifiers must have a size contraint which ensures\n"
"that the 128 sub-identifier constraint is kept intact for any\n"
"possible combination of the index elements' values (RFC 2578,\n"
"Section 3.5)."},
{ 3, ERR_INDEX_STRING_NO_SIZE_MOD, "index-element-no-size",
"index element `%s::%s' of row `%s' must have a size restriction",
"Object identifiers are restricted in size to have at most 128\n"
"sub-identifiers. This implies that index elements used to form\n"
"instance identifiers must have a size contraint which ensures\n"
"that the 128 sub-identifier constraint is kept intact for any\n"
"possible combination of the index elements' values (RFC 2578,\n"
"Section 3.5)."},
{ 3, ERR_INDEX_OID_NO_SIZE, "index-element-no-size",
"index element `%s' of row `%s' should but cannot have a size restriction",
"Object identifiers are restricted in size to have at most 128\n"
"sub-identifiers. This implies that all index elements used to form\n"
"instance identifiers should have a size contraint which ensures\n"
"that the 128 sub-identifier constraint is kept intact for any\n"
"possible combination of the index elements' values (RFC 2578,\n"
"Section 3.5). However the type OBJECT IDENTIFIER cannot formally\n"
"be restricted in size (Section 9) although it is legal to use\n"
"objects of type OBJECT IDENTIFIER as index elements."},
{ 6, ERR_INDEX_OID_NO_SIZE_MOD, "index-element-no-size",
"index element `%s::%s' of row `%s' should but cannot have a size restriction",
"Object identifiers are restricted in size to have at most 128\n"
"sub-identifiers. This implies that all index elements used to form\n"
"instance identifiers should have a size contraint which ensures\n"
"that the 128 sub-identifier constraint is kept intact for any\n"
"possible combination of the index elements' values (RFC 2578,\n"
"Section 3.5). However the type OBJECT IDENTIFIER cannot formally\n"
"be restricted in size (Section 9) although it is legal to use\n"
"objects of type OBJECT IDENTIFIER as index elements."},
{ 1, ERR_INDEX_RANGE_NEGATIVE, "index-element-range-negative",
"range restriction of index element `%s' of row `%s' must be non-negative", NULL},
{ 1, ERR_INDEX_ENUM_NEGATIVE, "index-element-enum-negative",
"enumerations of index element `%s' of row `%s' must be non-negative", NULL},
{ 5, ERR_INDEX_NOT_COLUMN, "index-element-not-column",
"index element `%s' of row `%s' must be a column", NULL},
{ 2, ERR_AUGMENT_NESTED, "augment-nested",
"row `%s' augments `%s' which is not a base table row", NULL},
{ 2, ERR_AUGMENT_NO_ROW, "augment-no-row",
"row `%s' augments or extends `%s' which is not a row", NULL},
{ 4, ERR_NODE_NOT_IN_GROUP, "group-membership",
"node `%s' must be contained in at least one conformance group", NULL},
{ 4, ERR_NOTIFICATION_NOT_IN_GROUP, "group-membership",
"notification `%s' must be contained in at least one conformance group", NULL},
{ 3, ERR_INVALID_GROUP_MEMBER, "group-member-invalid",
"node `%s' is an invalid member of group `%s'", NULL},
{ 3, ERR_MIXED_GROUP_MEMBERS, "group-member-mixed",
"group `%s' contains scalars/columns and notifications", NULL},
{ 2, ERR_BAD_LOWER_IDENTIFIER_CASE, "bad-identifier-case",
"`%s' should start with a lower case letter", NULL},
{ 2, ERR_UNDERSCORE_IN_IDENTIFIER, "underscore-in-identifier",
"identifier `%s' must not contain an underscore", NULL},
{ 5, ERR_OID_REUSE, "oid-reuse",
"identifier `%s' reuses object identifier assigned to identifier `%s'", NULL},
{ 1, ERR_OID_REGISTERED, "oid-registered",
"identifier `%s' registers object identifier already registered by `%s'", NULL},
{ 1, ERR_OID_RECURSIVE, "oid-recursive",
"object identifier `%s' defined recursively or too long", NULL},
{ 5, ERR_COMMENT_TERMINATES, "comment-terminates",
"note, -- terminates a comment", NULL},
{ 5, ERR_OBSOLETE_IMPORT, "obsolete-import",
"identifier `%s' should be imported from `%s' instead of `%s'", NULL},
{ 4, ERR_GROUP_OBJECT_STATUS, "group-object-status",
"%s group `%s' includes %s object `%s'", NULL},
{ 4, ERR_COMPLIANCE_GROUP_STATUS, "compliance-group-status",
"%s compliance statement `%s' includes %s group `%s'", NULL},
{ 4, ERR_COMPLIANCE_OBJECT_STATUS, "compliance-object-status",
"%s compliance statement `%s' includes %s object `%s'", NULL},
{ 5, ERR_GROUP_UNREF, "group-unref",
"%s group `%s' is not referenced in this module", NULL},
{ 5, ERR_TYPE_UNREF, "type-unref",
"%s type `%s' is not referenced in this module", NULL},
{ 5, ERR_SEQUENCE_ORDER, "sequence-order",
"SEQUENCE element #%d `%s' does not match order of columnar objects under `%s'", NULL},
{ 3, ERR_SEQUENCE_NO_COLUMN, "sequence-no-column",
"SEQUENCE element #%d `%s' is not a child node under `%s'", NULL},
{ 3, ERR_SEQUENCE_MISSING_COLUMN, "sequence-missing-column",
"SEQUENCE of `%s' is missing columnar object `%s'", NULL},
{ 4, ERR_ILLEGAL_ROWSTATUS_DEFAULT, "rowstatus-default",
"illegal `RowStatus' default value `%s'", NULL},
{ 4, ERR_ILLEGAL_ROWSTATUS_ACCESS, "rowstatus-access",
"illegal `RowStatus' access value", NULL},
{ 4, ERR_ILLEGAL_STORAGETYPE_DEFAULT, "storagetype-default",
"illegal `StorageType' default value `%s'", NULL},
{ 2, ERR_DEFVAL_OUT_OF_BASETYPE, "defval-basetype",
"default value exceeds range of underlying basetype", NULL},
{ 2, ERR_DEFVAL_OUT_OF_RANGE, "defval-range",
"default value does not match range restriction of underlying type", NULL},
{ 2, ERR_DEFVAL_OUT_OF_ENUM, "defval-enum",
"default value does not match underlying enumeration type", NULL},
{ 5, ERR_TADDRESS_WITHOUT_TDOMAIN, "taddress-tdomain",
"`TAddress' object should have an accompanied `TDomain' object", NULL},
{ 5, ERR_INETADDRESS_WITHOUT_TYPE, "inetaddress-inetaddresstype",
"`InetAddress' object should have an accompanied preceding `InetAdressType' object", NULL},
{ 5, ERR_INETADDRESSTYPE_SUBTYPED, "inetaddresstype-subtyped",
"`InetAddressType' should not be subtyped", NULL},
{ 5, ERR_INETADDRESS_SPECIFIC, "inetaddress-specific",
"`InetAddress' should be used instead of `%s'", NULL},
{ 5, ERR_TRANSPORTADDRESS_WITHOUT_TYPE, "transportaddress-transportaddresstype",
"`TransportAddress' object should have an accompanied preceding `TransportAdressType' or `TransportDomain' object", NULL},
{ 5, ERR_TRANSPORTADDRESSTYPE_SUBTYPED, "transportaddresstype-subtyped",
"`TransportAddressType' should not be subtyped", NULL},
{ 5, ERR_TRANSPORTADDRESS_SPECIFIC, "transportaddress-specific",
"`TransportAddress' should be used instead of `%s'", NULL},
{ 3, ERR_NOTIFICATION_OBJECT_TYPE, "notification-object-type",
"object `%s' of notification `%s' must be a scalar or column", NULL},
{ 3, ERR_NOTIFICATION_OBJECT_ACCESS, "notification-object-access",
"object `%s' of notification `%s' must not be `not-accessible'", NULL},
{ 5, ERR_NOTIFICATION_OBJECT_MIX, "notification-object-mix",
"notification `%s' contains objects from multiple tables/groups", NULL},
{ 5, ERR_EMPTY_DESCRIPTION, "empty-description",
"zero-length description string", NULL},
{ 5, ERR_EMPTY_REFERENCE, "empty-reference",
"zero-length reference string", NULL},
{ 5, ERR_EMPTY_ORGANIZATION, "empty-organization",
"zero-length organization string", NULL},
{ 5, ERR_EMPTY_CONTACT, "empty-contact",
"zero-length contact string", NULL},
{ 5, ERR_EMPTY_FORMAT, "empty-format",
"zero-length format string", NULL},
{ 5, ERR_EMPTY_UNITS, "empty-units",
"zero-length units string", NULL},
{ 5, ERR_INDEX_DEFVAL, "index-element-has-default",
"index element `%s' of row `%s' has a default value", NULL},
{ 2, ERR_SEQUENCE_TYPE_MISMATCH, "sequence-type-mismatch",
"type of `%s' in sequence and object type definition do not match", NULL},
{ 5, ERR_INDEX_ACCESSIBLE, "index-element-accessible",
"index element `%s' of row `%s' should be not-accessible in SMIv2 MIB", NULL},
{ 5, ERR_INDEX_NON_ACCESSIBLE, "index-element-not-accessible",
"exactly one index element of row `%s' must be accessible", NULL},
{ 3, ERR_REFINEMENT_NOT_LISTED, "refinement-not-listed",
"refined object `%s' not listed in a mandatory or optional group", NULL},
{ 5, ERR_NOTIFICATION_NOT_REVERSIBLE, "notification-not-reversible",
"notification `%s' is not reverse mappable", NULL},
{ 5, ERR_NOTIFICATION_ID_TOO_LARGE, "notification-id-too-large",
"last sub-identifier of notification `%s' too large", NULL},
{ 2, ERR_NODE_PARENT_TYPE, "parent-node",
"node's parent node must be simple node", NULL},
{ 2, ERR_SCALAR_PARENT_TYPE, "parent-scalar",
"scalar's parent node must be simple node", NULL},
{ 2, ERR_TABLE_PARENT_TYPE, "parent-table",
"table's parent node must be simple node", NULL},
{ 2, ERR_TABLE_ROW_TYPE_MISMATCH, "table-type",
"table's SEQUENCE OF type does not match row type", NULL},
{ 2, ERR_ROW_PARENT_TYPE, "parent-row",
"row's parent node must be a table node", NULL},
{ 2, ERR_COLUMN_PARENT_TYPE, "parent-column",
"columnar object's parent node must be a row", NULL},
{ 2, ERR_NOTIFICATION_PARENT_TYPE, "parent-notification",
"notifications's parent node must be a simple node", NULL},
{ 2, ERR_GROUP_PARENT_TYPE, "parent-group",
"group's parent node must be a simple node", NULL},
{ 2, ERR_COMPLIANCE_PARENT_TYPE, "parent-compliance",
"compliance's parent node must be a simple node", NULL},
{ 2, ERR_CAPABILITIES_PARENT_TYPE, "parent-capabilities",
"capabilities' parent node must be a simple node", NULL},
{ 1, ERR_SPPI_SIGNED64_NUMBER_RANGE, "out-of-range-signed64",
"number `%s' is out of range for SPPI 64bit signed numbers", NULL},
{ 1, ERR_SPPI_UNSIGNED64_NUMBER_RANGE, "out-of-range-unsigned64",
"number `%s' is out of range for SPPI 64bit unsigned numbers", NULL},
{ 1, ERR_SMI_CONSTRUCT_IN_PIB, "keyword-illegal-in-pib",
"the SMI construct/keyword `%s' may not be used in a PIB", NULL},
{ 5, ERR_SMI_TYPE_IN_PIB, "smi-type-in-pib",
"`%s' is a base type in SMI", NULL},
{ 1, ERR_SPPI_CONSTRUCT_IN_MIB, "keyword-illegal-in-mib",
"the SPPI construct/keyword `%s' may not be used in a MIB", NULL},
{ 5, ERR_SPPI_TYPE_IN_MIB, "sppi-type-in-mib",
"`%s' is a base type in SPPI", NULL},
{ 2, ERR_POLICY_ACCESS_IN_PIB, "policy-access",
"the PIB uses POLICY-ACCESS where PIB-ACCESS is required", NULL},
{ 2, ERR_INVALID_SPPI_ACCESS, "access-invalid-sppi",
"invalid access `%s' in SPPI PIB", NULL},
{ 2, ERR_INVALID_SPPI_STATUS, "status-invalid-sppi",
"invalid status `%s' in SPPI PIB", NULL},
{ 1, ERR_SUBJECT_CATEGORIES_MISSING, "subject-categories-missing",
"a MODULE-IDENTITY clause lacks SUBJECT-CATEGORIES", NULL},
{ 2, ERR_NOT_ACCESSIBLE_IN_PIB_ACCESS, "not-accessible-in-pib-access",
"PIB-ACCESS must not be set to `not-accessible'", NULL},
{ 2, ERR_REPORT_ONLY_IN_PIB_MIN_ACCESS, "report-only-in-pib-min-access",
"PIB-MIN-ACCESS must not be set to `report-only'", NULL},
{ 1, ERR_INDEX_AND_AUGMENTS_USED, "index-and-augments",
"either INDEX or AUGMENTS may be used, but not both", NULL},
{ 1, ERR_INDEX_WITHOUT_PIB_INDEX, "index-without-pib-index",
"INDEX may not be used without PIB-INDEX", NULL},
{ 3, ERR_ERROR_NUMBER_RANGE, "install-error-range",
"the named-number for an INSTALL-ERROR is out of range: allowed 1..65535, current %d", NULL},
{ 2, ERR_SPPI_BASETYPE_NOT_IMPORTED, "sppi-basetype-not-imported",
"SPPI basetype `%s' must be imported from COPS-PR-SPPI", NULL},
{ 2, ERR_ROW_LACKS_PIB_INDEX, "row-lacks-pib-index",
"row definition lacks a PIB-INDEX/AUGMENTS/EXTENDS clause", NULL},
{ 2, ERR_PIB_INDEX_FOR_NON_ROW_TYPE, "pib-index-with-non-row-type",
"non row type contains a PIB-INDEX/AUGMENTS/EXTENDS clause", NULL},
{ 2, ERR_OPAQUE_IN_SYNTAX, "opaque-in-syntax",
"`Opaque' must not be used in SYNTAX clauses in PIB modules", NULL},
{ 2, ERR_IPADDRESS_IN_SYNTAX, "ipaddress-in-syntax",
"`IpAddress' must not be used in SYNTAX clauses in PIB modules", NULL},
{ 2, ERR_TABLE_LACKS_PIB_ACCESS, "table-lacks-pib-access",
"the table definition must contain a PIB-ACCESS clause", NULL},
{ 2, ERR_PIB_ACCESS_FOR_NON_TABLE, "pib-access-for-non-table",
"type is not a table but contains a PIB-ACCESS clause", NULL},
{ 2, ERR_INSTALL_ERRORS_FOR_NON_TABLE, "install-errors-for-non-table",
"type is not a table but contains a INSTALL-ERRORS clause", NULL},
{ 2, ERR_UNIQUENESS_FOR_NON_ROW, "uniqueness-for-non-row",
"type is not a row but contains a UNIQUENESS clause", NULL},
{ 2, ERR_NOT_A_COLUMN, "not-a-column",
"`%s', which is used in a UNIQUENESS clause, is not a column in this table", NULL},
{ 2, ERR_EXTENDS_WRONG_ROW_TYPE, "extend-row-type",
"row `%s' extends `%s' which is neither a base table row nor a sparsely-augmented table row", NULL},
{ 2, ERR_PIB_INDEX_NOT_INSTANCEID, "pib-index-not-instanceid",
"the PIB-INDEX `%s' must be of type `InstanceId'", NULL},
{ 2, ERR_LACKING_PIB_REFERENCES, "type-lacking-pib-references",
"objects with SYNTAX `ReferenceId' must contain a PIB-REFERENCES clause", NULL},
{ 2, ERR_PIB_REFERENCES_WRONG_TYPE, "pib-references-with-wrong-type",
"object contains a PIB-REFERENCES clause but is not of type `ReferenceId'", NULL},
{ 2, ERR_PIB_REFERENCES_NOT_ROW, "pib-references-not-row",
"the PIB-REFERENCES does not point to a row", NULL},
{ 2, ERR_LACKING_PIB_TAG, "type-lacking-pib-tag",
"objects with SYNTAX `TagReferenceId' must contain a PIB-TAG clause", NULL},
{ 2, ERR_PIB_TAG_WRONG_TYPE, "pib-tag-with-wrong-type",
"object contains a PIB-TAG clause but is not of type `TagReferenceId'", NULL},
{ 2, ERR_SUBJECT_CATEGORIES_MISSING_SUBID, "subject-categories-missing-subid",
"the SUBJECT-CATEGORIES are missing a sub-identifier", NULL},
{ 2, ERR_SUBJECT_CATEGORIES_ALL_WITH_SUBID, "subject-categories-all-with-subid",
"the SUBJECT-CATEGORIES `all' must not have a sub-identifier", NULL},
{ 3, ERR_SUBJECT_CATEGORIES_ALL, "subject-categories-all",
"SUBJECT-CATEGORIES contains several categories although `all' is used aswell", NULL},
{ 2, ERR_PIB_TAG_TYPE, "pib-tag-type",
"a PIB-TAG must point to an object with a SYNTAX of `TagId'", NULL},
{ 3, ERR_ATTRIBUTE_NOT_IN_GROUP, "attribute-not-in-group",
"attribute `%s' must be contained in at least one conformance group", NULL},
{ 0, ERR_OBJECTPTR_ELEMENT_IN_USE, "objectptr-element-in-use",
"objectPtr->%s is already in use (%s)", NULL},
{ 1, ERR_OID_ADMIN_ZERO, "last-subid-zero",
"last subidentifier assigned to `%s' may not be zero", NULL},
{ 5, ERR_TYPE_STATUS_DEPRECATED, "type-status-deprecated",
"type `%s' used by `%s' is deprecated", NULL},
{ 5, ERR_TYPE_STATUS_OBSOLETE, "type-status-obsolete",
"type `%s' used by `%s' is obsolete",
"This warning is generated in cases where something with status\n"
"`current' uses a type whose status has been changed to `obsolete'.\n"
"Note that the status of imported types can change without the\n"
"control of the modules using these types." },
{ 3, ERR_COMPLIANCE_MEMBER_NOT_LOCAL, "compliance-member-not-local",
"OBJECTS or NOTIFICATIONS member `%s' is not defined in this module",
"All elements of an OBJECTS statement within an OBJECT-GROUP clause\n"
"and all elements of a NOTIFICATIONS statement within a\n"
"NOTIFICATION-GROUP clause must be defined in the same module\n"
"where this OBJECT-GROUP or NOTIFICATION-GROUP appears (RFC 2580,\n"
"Sections 3.1 and 4.1)."},
{ 5, ERR_MIB_MODULENAME_SUFFIX, "module-name-suffix",
"module name `%s' should match `*-MIB'", NULL},
{ 5, ERR_PIB_MODULENAME_SUFFIX, "module-name-suffix",
"module name `%s' should match `*-PIB'", NULL},
{ 5, ERR_TYPE_WITHOUT_FORMAT, "type-without-format",
"type `%s' has no format specification", NULL},
{ 2, ERR_OBJECT_IN_NOTIFICATION_GROUP, "group-notifications-object",
"notification group `%s' includes object `%s'", NULL},
{ 2, ERR_NOTIFICATION_IN_OBJECT_GROUP, "group-objects-notification",
"object group `%s' includes notification `%s'", NULL},
{ 4, ERR_MODULE_IDENTITY_REGISTRATION, "module-identity-registration",
"uncontrolled MODULE-IDENTITY registration",
"The identities of IETF MIB modules should be registered below\n"
"mib-2, transmission, or snmpModules so that the registration\n"
"space can be controlled by IANA."},
{ 0, 0, NULL, NULL, NULL }
};
/*
*----------------------------------------------------------------------
*
* smiSetErrorSeverity --
*
* Sets the severity of errors with tags matching pattern.
* 0 <= severity <= 15 : sets severity to this value.
* severity == 128 : makes the parser to ignore the error.
* severity == -1 : makes the parser to allow the error.
*
* Results:
* None.
*
* Side effects:
* Changes the severity in the module internal error table.
*
*----------------------------------------------------------------------
*/
void
smiSetErrorSeverity(char *pattern, int severity)
{
int i;
for (i = 0; errors[i].fmt; i++) {
if (strstr(errors[i].tag, pattern) == errors[i].tag) {
if (severity == 128) {
errors[i].level |= 128;
} else if (severity == -1) {
errors[i].level &= 127;
} else {
errors[i].level = severity;
}
}
}
}
/*
*----------------------------------------------------------------------
*
* smiSetErrorHandler --
*
* Set the function that is called to handle error messages.
*
* Results:
* None.
*
* Side effects:
* Changes the error handler used for subsequent error messages.
*
*----------------------------------------------------------------------
*/
void
smiSetErrorHandler(SmiErrorHandler smiErrorHandler)
{
smiHandle->errorHandler = smiErrorHandler;
}
/*
*----------------------------------------------------------------------
*
* smiGetErrorSeverity --
*
* Return the severity of the error identified by id.
*
* Results:
* The error severity.
*
* Side effects:
* None.
*
*----------------------------------------------------------------------
*/
int
smiGetErrorSeverity(int id)
{
if (id < 0 || id >= (sizeof(errors) / sizeof(Error)) - 1) {
return -1;
}
return errors[id].level;
}
/*
*----------------------------------------------------------------------
*
* smiGetErrorTag --
*
* Return the tag of the error identified by id.
*
* Results:
* The error tag or NULL.
*
* Side effects:
* None.
*
*----------------------------------------------------------------------
*/
char*
smiGetErrorTag(int id)
{
if (id < 0 || id >= sizeof(errors) / sizeof(Error)) {
return NULL;
}
return errors[id].tag;
}
/*
*----------------------------------------------------------------------
*
* smiGetErrorMsg --
*
* Return the message of the error identified by id.
*
* Results:
* The error message or NULL.
*
* Side effects:
* None.
*
*----------------------------------------------------------------------
*/
char*
smiGetErrorMsg(int id)
{
if (id < 0 || id >= sizeof(errors) / sizeof(Error)) {
return NULL;
}
return errors[id].fmt;
}
/*
*----------------------------------------------------------------------
*
* smiGetErrorDescription --
*
* Return the description of the error identified by id.
*
* Results:
* The error description or NULL.
*
* Side effects:
* None.
*
*----------------------------------------------------------------------
*/
char*
smiGetErrorDescription(int id)
{
if (id < 0 || id >= sizeof(errors) / sizeof(Error)) {
return NULL;
}
return errors[id].description;
}
/*
*----------------------------------------------------------------------
*
* smiErrorHandler --
*
* This is the default error printing function. This is the
* only place in the libsmi where any output is generated.
* This function may be replaced by an application specific
* error message handler.
*
* Results:
* None.
*
* Side effects:
* Prints error messages to the stderr output channel.
*
*----------------------------------------------------------------------
*/
void
smiErrorHandler(char *path, int line, int severity, char *msg, char *tag)
{
if (path) {
fprintf(stderr, "%s:%d: ", path, line);
}
switch (severity) {
case 4:
case 5:
fprintf(stderr, "warning: ");
break;
case 6:
fprintf(stderr, "info: ");
break;
}
fprintf(stderr, "%s\n", msg);
/*
* A severe error, no way to continue :-(
*/
if (severity <= 0) {
exit(1);
}
}
/*
*----------------------------------------------------------------------
*
* printError --
*
* Internal error printer which is called by the varargs
* entry points (see below). If formats the error message
* and calls the error handling function that is currently
* registered.
*
* Results:
* None.
*
* Side effects:
* Terminates the program if the error is severe and there
* is no way to continue.
*
*----------------------------------------------------------------------
*/
static void
printError(Parser *parser, int id, int line, va_list ap)
{
char *buffer;
int i;
if (! smiHandle->errorHandler) {
return;
}
/*
* Search for the tag instead of just using the id as an index so
* that we do not run into trouble if the id is bogus.
*/
for (i = 0; errors[i].fmt; i++) {
if (errors[i].id == id) break;
}
if (! errors[i].fmt) {
i = 0; /* assumes that 0 is the internal error */
}
if (parser) {
if (parser->modulePtr) {
if ((parser->modulePtr->export.conformance > errors[i].level) ||
(parser->modulePtr->export.conformance == 0)) {
parser->modulePtr->export.conformance = errors[i].level;
}
}
if ((errors[i].level <= smiHandle->errorLevel) &&
(parser->flags & SMI_FLAG_ERRORS) &&
((smiDepth == 1) || (parser->flags & SMI_FLAG_RECURSIVE))) {
smiVasprintf(&buffer, errors[i].fmt, ap);
(smiHandle->errorHandler) (parser->path, line,
errors[i].level, buffer, errors[i].tag);
}
} else {
if (errors[i].level <= smiHandle->errorLevel) {
smiVasprintf(&buffer, errors[i].fmt, ap);
(smiHandle->errorHandler) (NULL, 0, errors[i].level,
buffer, errors[i].tag);
}
}
}
/*
*----------------------------------------------------------------------
*
* smiPrintErrorAtLine --
*
* Like smiPrintError() but shows a specfic line no.
*
* Results:
* None.
*
* Side effects:
* None.
*
*----------------------------------------------------------------------
*/
void
smiPrintErrorAtLine(Parser *parser, int id, int line, ...)
{
va_list ap;
va_start(ap, line);
printError(parser, id, line, ap);
va_end(ap);
}
/*
*----------------------------------------------------------------------
*
* smiPrintError --
*
* Prints an error message. The line number is taken from
* the current parser position.
*
* Results:
* None.
*
* Side effects:
* None.
*
*----------------------------------------------------------------------
*/
void
smiPrintError(Parser *parser, int id, ...)
{
va_list ap;
va_start(ap, id);
printError(parser, id, parser ? parser->line : 0, ap);
va_end(ap);
}