+++ /dev/null
-/*
- * Copyright (c) 2003-2017 Lev Walkin <vlm@lionet.info>. All rights reserved.
- * Redistribution and modifications are permitted subject to BSD license.
- */
-/*
- * Declarations internally useful for the ASN.1 support code.
- */
-#ifndef ASN_INTERNAL_H
-#define ASN_INTERNAL_H
-#define __EXTENSIONS__ /* for Sun */
-
-#include "asn_application.h" /* Application-visible API */
-
-#ifndef __NO_ASSERT_H__ /* Include assert.h only for internal use. */
-#include <assert.h> /* for assert() macro */
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Environment version might be used to avoid running with the old library */
-#define ASN1C_ENVIRONMENT_VERSION 923 /* Compile-time version */
-int get_asn1c_environment_version(void); /* Run-time version */
-
-#define CALLOC(nmemb, size) calloc(nmemb, size)
-#define MALLOC(size) malloc(size)
-#define REALLOC(oldptr, size) realloc(oldptr, size)
-#define FREEMEM(ptr) free(ptr)
-
-#define asn_debug_indent 0
-#define ASN_DEBUG_INDENT_ADD(i) do{}while(0)
-
-#ifdef EMIT_ASN_DEBUG
-#warning "Use ASN_EMIT_DEBUG instead of EMIT_ASN_DEBUG"
-#define ASN_EMIT_DEBUG EMIT_ASN_DEBUG
-#endif
-
-/*
- * A macro for debugging the ASN.1 internals.
- * You may enable or override it.
- */
-#ifndef ASN_DEBUG /* If debugging code is not defined elsewhere... */
-#if ASN_EMIT_DEBUG == 1 /* And it was asked to emit this code... */
-#if !defined(BELL_LABS) /* Bell Labs */
- //#if __STDC_VERSION__ >= 199901L
-#ifdef ASN_THREAD_SAFE
-/* Thread safety requires sacrifice in output indentation:
- * Retain empty definition of ASN_DEBUG_INDENT_ADD. */
-#else /* !ASN_THREAD_SAFE */
-#undef ASN_DEBUG_INDENT_ADD
-#undef asn_debug_indent
-int asn_debug_indent;
-#define ASN_DEBUG_INDENT_ADD(i) do { asn_debug_indent += i; } while(0)
-#endif /* ASN_THREAD_SAFE */
-#if defined(BELL_LABS) /* Bell Labs version */
-extern int logAsn1c(const char *filename, int linenumber, const char *format, ...);
-#define ASN_DEBUG(fmt, args...) do { \
- (void) logAsn1c(__FILE__, __LINE__, fmt, ##args); \
- } while(0)
-#else
-#define ASN_DEBUG(fmt, args...) do { \
- int adi = asn_debug_indent; \
- while(adi--) fprintf(stderr, " "); \
- fprintf(stderr, fmt, ##args); \
- fprintf(stderr, " (%s:%d)\n", \
- __FILE__, __LINE__); \
- } while(0)
-#endif /* BELL_LABS */
-#else /* !C99 */
-void CC_PRINTFLIKE(1, 2) ASN_DEBUG_f(const char *fmt, ...);
-#define ASN_DEBUG ASN_DEBUG_f
-#endif /* C99 */
-#else /* ASN_EMIT_DEBUG != 1 */
-#if __STDC_VERSION__ >= 199901L
-#define ASN_DEBUG(...) do{}while(0)
-#else /* not C99 */
-static void CC_PRINTFLIKE(1, 2) ASN_DEBUG(const char *fmt, ...) { (void)fmt; }
-#endif /* C99 or better */
-#endif /* ASN_EMIT_DEBUG */
-#endif /* ASN_DEBUG */
-
-/*
- * Print to a callback.
- * The callback is expected to return negative values on error.
- * 0 and positive values are treated as success.
- * RETURN VALUES:
- * -1: Failed to format or invoke the callback.
- * >0: Size of the data that got delivered to the callback.
- */
-ssize_t CC_PRINTFLIKE(3, 4)
-asn__format_to_callback(
- int (*callback)(const void *, size_t, void *key), void *key,
- const char *fmt, ...);
-
-/*
- * Invoke the application-supplied callback and fail, if something is wrong.
- */
-#define ASN__E_cbc(buf, size) (cb((buf), (size), app_key) < 0)
-#define ASN__E_CALLBACK(size, foo) \
- do { \
- if(foo) goto cb_failed; \
- er.encoded += (size); \
- } while(0)
-#define ASN__CALLBACK(buf, size) ASN__E_CALLBACK(size, ASN__E_cbc(buf, size))
-#define ASN__CALLBACK2(buf1, size1, buf2, size2) \
- ASN__E_CALLBACK((size1) + (size2), \
- ASN__E_cbc(buf1, size1) || ASN__E_cbc(buf2, size2))
-#define ASN__CALLBACK3(buf1, size1, buf2, size2, buf3, size3) \
- ASN__E_CALLBACK((size1) + (size2) + (size3), \
- ASN__E_cbc(buf1, size1) || ASN__E_cbc(buf2, size2) \
- || ASN__E_cbc(buf3, size3))
-
-#define ASN__TEXT_INDENT(nl, level) \
- do { \
- int tmp_level = (level); \
- int tmp_nl = ((nl) != 0); \
- int tmp_i; \
- if(tmp_nl) ASN__CALLBACK("\n", 1); \
- if(tmp_level < 0) tmp_level = 0; \
- for(tmp_i = 0; tmp_i < tmp_level; tmp_i++) ASN__CALLBACK(" ", 4); \
- } while(0)
-
-#define _i_INDENT(nl) do { \
- int tmp_i; \
- if((nl) && cb("\n", 1, app_key) < 0) \
- return -1; \
- for(tmp_i = 0; tmp_i < ilevel; tmp_i++) \
- if(cb(" ", 4, app_key) < 0) \
- return -1; \
- } while(0)
-
-/*
- * Check stack against overflow, if limit is set.
- */
-#define ASN__DEFAULT_STACK_MAX (30000)
-static int CC_NOTUSED
-ASN__STACK_OVERFLOW_CHECK(const asn_codec_ctx_t *ctx) {
- if(ctx && ctx->max_stack_size) {
-
- /* ctx MUST be allocated on the stack */
- ptrdiff_t usedstack = ((const char *)ctx - (const char *)&ctx);
- if(usedstack > 0) usedstack = -usedstack; /* grows up! */
-
- /* double negative required to avoid int wrap-around */
- if(usedstack < -(ptrdiff_t)ctx->max_stack_size) {
- ASN_DEBUG("Stack limit %ld reached",
- (long)ctx->max_stack_size);
- return -1;
- }
- }
- return 0;
-}
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* ASN_INTERNAL_H */
Code Review / sim / e2-interface.git / blobdiff