| #ifndef _ASN1FIX_INTERNAL_H_ |
| #define _ASN1FIX_INTERNAL_H_ |
| |
| #ifdef HAVE_CONFIG_H |
| #include <config.h> |
| #endif |
| |
| /* |
| * System headers required in various modules. |
| */ |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <stdarg.h> |
| #include <string.h> |
| #include <ctype.h> /* isupper() */ |
| #include <errno.h> |
| #include <assert.h> |
| |
| #ifdef HAVE_UNISTD_H |
| #include <unistd.h> |
| #endif |
| |
| #include <asn1parser.h> /* Our lovely ASN.1 parser module */ |
| #include "asn1fix.h" |
| |
| #ifdef WIN32 |
| #define EX_NOINPUT 66 |
| #define EX_DATAERR 65 |
| #define snprintf _snprintf |
| #define strcasecmp stricmp |
| #endif |
| |
| #ifndef ETOOMANYREFS |
| #define ETOOMANYREFS 144 |
| #endif |
| |
| /* |
| * A definition of a function that will log error messages. |
| */ |
| typedef void (*error_logger_f)(int _is_fatal, const char *fmt, ...); |
| |
| /* |
| * Universal argument. |
| */ |
| typedef struct arg_s { |
| asn1p_t *asn; |
| asn1p_module_t *mod; |
| asn1p_expr_t *expr; |
| error_logger_f eh; |
| error_logger_f debug; |
| void *key; /* The next level key */ |
| enum asn1f_flags flags; |
| } arg_t; |
| |
| /* |
| * Functions performing normalization of various types. |
| */ |
| #include "asn1fix_misc.h" /* Support functions */ |
| #include "asn1fix_value.h" /* Value processing */ |
| #include "asn1fix_cstring.h" /* Fix cstring values */ |
| #include "asn1fix_compat.h" /* Data compatibility */ |
| #include "asn1fix_constr.h" /* Constructed types */ |
| #include "asn1fix_class.h" /* CLASS support */ |
| #include "asn1fix_cws.h" /* CLASS WITH SYNTAX support */ |
| #include "asn1fix_param.h" /* Parameterization */ |
| #include "asn1fix_retrieve.h" /* Data retrieval */ |
| #include "asn1fix_enum.h" /* Process ENUMERATED */ |
| #include "asn1fix_integer.h" /* Process INTEGER */ |
| #include "asn1fix_bitstring.h" /* Process BIT STRING */ |
| #include "asn1fix_dereft.h" /* Dereference types */ |
| #include "asn1fix_derefv.h" /* Dereference values */ |
| #include "asn1fix_tags.h" /* Tags-related stuff */ |
| #include "asn1fix_constraint.h" /* Constraint manipulation */ |
| #include "asn1fix_crange.h" /* Constraint groking, exportable */ |
| #include "asn1fix_export.h" /* Exported functions */ |
| |
| |
| /* |
| * Merge the return value of the called function with the already |
| * partially computed return value of the current function. |
| */ |
| #define RET2RVAL(ret,rv) do { \ |
| int __ret = ret; \ |
| switch(__ret) { \ |
| case 0: break; \ |
| case 1: if(rv) break; \ |
| case -1: rv = __ret; break; \ |
| default: \ |
| assert(__ret >= -1 && __ret <= 1); \ |
| rv = -1; \ |
| } \ |
| } while(0) |
| |
| /* |
| * Temporary substitute module for the purposes of evaluating expression. |
| */ |
| #define WITH_MODULE(tmp_mod, expr) do { \ |
| void *_saved_mod = arg->mod; \ |
| arg->mod = tmp_mod; \ |
| do { expr; } while(0); \ |
| arg->mod = _saved_mod; \ |
| } while(0) |
| |
| #define LOG(code, fmt, args...) do { \ |
| int _save_errno = errno; \ |
| if(code < 0) { \ |
| if(arg->debug) \ |
| arg->debug(code, \ |
| "%s: " fmt " in %s (%s:%d)", \ |
| __func__, ##args, \ |
| arg->mod->source_file_name, \ |
| __FILE__, __LINE__); \ |
| } else if(arg->eh) { \ |
| arg->eh(code, fmt " in %s", ##args, \ |
| arg->mod->source_file_name); \ |
| } \ |
| errno = _save_errno; \ |
| } while(0) |
| |
| #define DEBUG(fmt, args...) LOG(-1, fmt, ##args) |
| #define FATAL(fmt, args...) LOG( 1, fmt, ##args) |
| #define WARNING(fmt, args...) LOG( 0, fmt, ##args) |
| |
| |
| /* |
| * Define the symbol corresponding to the name of the current function. |
| */ |
| #if __STDC_VERSION__ < 199901 |
| #if !(__GNUC__ == 2 && __GNUC_MINOR__ >= 7 || __GNUC__ >= 3) |
| #define __func__ (char *)0 /* Name of the current function */ |
| #endif /* GNUC */ |
| /* __func__ is supposed to be defined */ |
| #endif |
| |
| |
| #endif /* _ASN1FIX_INTERNAL_H_ */ |