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Diffstat (limited to 'lib/int.h')
| -rw-r--r-- | lib/int.h | 222 |
1 files changed, 0 insertions, 222 deletions
diff --git a/lib/int.h b/lib/int.h deleted file mode 100644 index 7d2eea3..0000000 --- a/lib/int.h +++ /dev/null @@ -1,222 +0,0 @@ -/* - * Copyright (C) 2002-2014 Free Software Foundation, Inc. - * - * This file is part of LIBTASN1. - * - * The LIBTASN1 library is free software; you can redistribute it - * and/or modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA - */ - -#ifndef INT_H -#define INT_H - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <string.h> -#include <stdlib.h> -#include <stdio.h> -#include <ctype.h> -#include <stdint.h> - -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif - -#include <libtasn1.h> - -#define ASN1_SMALL_VALUE_SIZE 16 - -/* This structure is also in libtasn1.h, but then contains less - fields. You cannot make any modifications to these first fields - without breaking ABI. */ -struct asn1_node_st -{ - /* public fields: */ - char name[ASN1_MAX_NAME_SIZE + 1]; /* Node name */ - unsigned int name_hash; - unsigned int type; /* Node type */ - unsigned char *value; /* Node value */ - int value_len; - asn1_node down; /* Pointer to the son node */ - asn1_node right; /* Pointer to the brother node */ - asn1_node left; /* Pointer to the next list element */ - /* private fields: */ - unsigned char small_value[ASN1_SMALL_VALUE_SIZE]; /* For small values */ - - /* values used during decoding/coding */ - int tmp_ival; - unsigned start; /* the start of the DER sequence - if decoded */ - unsigned end; /* the end of the DER sequence - if decoded */ -}; - -typedef struct tag_and_class_st -{ - unsigned tag; - unsigned class; - const char *desc; -} tag_and_class_st; - -/* the types that are handled in _asn1_tags */ -#define CASE_HANDLED_ETYPES \ - case ASN1_ETYPE_NULL: \ - case ASN1_ETYPE_BOOLEAN: \ - case ASN1_ETYPE_INTEGER: \ - case ASN1_ETYPE_ENUMERATED: \ - case ASN1_ETYPE_OBJECT_ID: \ - case ASN1_ETYPE_OCTET_STRING: \ - case ASN1_ETYPE_GENERALSTRING: \ - case ASN1_ETYPE_NUMERIC_STRING: \ - case ASN1_ETYPE_IA5_STRING: \ - case ASN1_ETYPE_TELETEX_STRING: \ - case ASN1_ETYPE_PRINTABLE_STRING: \ - case ASN1_ETYPE_UNIVERSAL_STRING: \ - case ASN1_ETYPE_BMP_STRING: \ - case ASN1_ETYPE_UTF8_STRING: \ - case ASN1_ETYPE_VISIBLE_STRING: \ - case ASN1_ETYPE_BIT_STRING: \ - case ASN1_ETYPE_SEQUENCE: \ - case ASN1_ETYPE_SEQUENCE_OF: \ - case ASN1_ETYPE_SET: \ - case ASN1_ETYPE_UTC_TIME: \ - case ASN1_ETYPE_GENERALIZED_TIME: \ - case ASN1_ETYPE_SET_OF - -#define ETYPE_TAG(etype) (_asn1_tags[etype].tag) -#define ETYPE_CLASS(etype) (_asn1_tags[etype].class) -#define ETYPE_OK(etype) (((etype) != ASN1_ETYPE_INVALID && \ - (etype) <= _asn1_tags_size && \ - _asn1_tags[(etype)].desc != NULL)?1:0) - -#define ETYPE_IS_STRING(etype) ((etype == ASN1_ETYPE_GENERALSTRING || \ - etype == ASN1_ETYPE_NUMERIC_STRING || etype == ASN1_ETYPE_IA5_STRING || \ - etype == ASN1_ETYPE_TELETEX_STRING || etype == ASN1_ETYPE_PRINTABLE_STRING || \ - etype == ASN1_ETYPE_UNIVERSAL_STRING || etype == ASN1_ETYPE_BMP_STRING || \ - etype == ASN1_ETYPE_UTF8_STRING || etype == ASN1_ETYPE_VISIBLE_STRING || \ - etype == ASN1_ETYPE_OCTET_STRING)?1:0) - -extern unsigned int _asn1_tags_size; -extern const tag_and_class_st _asn1_tags[]; - -#define _asn1_strlen(s) strlen((const char *) s) -#define _asn1_strtol(n,e,b) strtol((const char *) n, e, b) -#define _asn1_strtoul(n,e,b) strtoul((const char *) n, e, b) -#define _asn1_strcmp(a,b) strcmp((const char *)a, (const char *)b) -#define _asn1_strcpy(a,b) strcpy((char *)a, (const char *)b) -#define _asn1_strcat(a,b) strcat((char *)a, (const char *)b) - -#if SIZEOF_UNSIGNED_LONG_INT == 8 -# define _asn1_strtou64(n,e,b) strtoul((const char *) n, e, b) -#else -# define _asn1_strtou64(n,e,b) strtoull((const char *) n, e, b) -#endif - -#define MAX_LOG_SIZE 1024 /* maximum number of characters of a log message */ - -/* Define used for visiting trees. */ -#define UP 1 -#define RIGHT 2 -#define DOWN 3 - -/***********************************************************************/ -/* List of constants to better specify the type of typedef asn1_node_st. */ -/***********************************************************************/ -/* Used with TYPE_TAG */ -#define CONST_UNIVERSAL (1<<8) -#define CONST_PRIVATE (1<<9) -#define CONST_APPLICATION (1<<10) -#define CONST_EXPLICIT (1<<11) -#define CONST_IMPLICIT (1<<12) - -#define CONST_TAG (1<<13) /* Used in ASN.1 assignement */ -#define CONST_OPTION (1<<14) -#define CONST_DEFAULT (1<<15) -#define CONST_TRUE (1<<16) -#define CONST_FALSE (1<<17) - -#define CONST_LIST (1<<18) /* Used with TYPE_INTEGER and TYPE_BIT_STRING */ -#define CONST_MIN_MAX (1<<19) - -#define CONST_1_PARAM (1<<20) - -#define CONST_SIZE (1<<21) - -#define CONST_DEFINED_BY (1<<22) - -/* Those two are deprecated and used for backwards compatibility */ -#define CONST_GENERALIZED (1<<23) -#define CONST_UTC (1<<24) - -/* #define CONST_IMPORTS (1<<25) */ - -#define CONST_NOT_USED (1<<26) -#define CONST_SET (1<<27) -#define CONST_ASSIGN (1<<28) - -#define CONST_DOWN (1<<29) -#define CONST_RIGHT (1<<30) - - -#define ASN1_ETYPE_TIME 17 -/****************************************/ -/* Returns the first 8 bits. */ -/* Used with the field type of asn1_node_st */ -/****************************************/ -inline static unsigned int -type_field (unsigned int ntype) -{ - return (ntype & 0xff); -} - -/* To convert old types from a static structure */ -inline static unsigned int -convert_old_type (unsigned int ntype) -{ - unsigned int type = ntype & 0xff; - if (type == ASN1_ETYPE_TIME) - { - if (ntype & CONST_UTC) - type = ASN1_ETYPE_UTC_TIME; - else - type = ASN1_ETYPE_GENERALIZED_TIME; - - ntype &= ~(CONST_UTC | CONST_GENERALIZED); - ntype &= 0xffffff00; - ntype |= type; - - return ntype; - } - else - return ntype; -} - -static inline -void *_asn1_realloc(void *ptr, size_t size) -{ - void *ret; - - if (size == 0) - return ptr; - - ret = realloc(ptr, size); - if (ret == NULL) - { - free(ptr); - } - return ret; -} - -#endif /* INT_H */ |