odr_constack Struct Reference

stack for BER constructed items More...

#include <odr-priv.h>

Data Fields
const unsigned char *	base
int	base_offset
int	len
const unsigned char *	lenb
int	len_offset
int	lenlen
const char *	name
struct odr_constack *	prev
struct odr_constack *	next

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Detailed Description

stack for BER constructed items

data structure for con stack.. a little peculiar. Since we can't deallocate memory we reuse stack items (popped items gets reused)

 *       +---+     +---+     +---+     +---+
 * NULL -|p n|-----|p n|-----|p n|-----|p n|-- NULL
 *       +---+     +---+     +---+     +---+
 *         |                   |
 *     stack_first         stack_top   reused item
 *

Definition at line 64 of file odr-priv.h.

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Field Documentation

const unsigned char* odr_constack::base

Definition at line 66 of file odr-priv.h.

Referenced by odr_constructed_begin(), odr_constructed_end(), and odr_constructed_more().

int odr_constack::base_offset

starting point of data

Definition at line 67 of file odr-priv.h.

Referenced by odr_constructed_begin(), and odr_constructed_end().

int odr_constack::len

Definition at line 68 of file odr-priv.h.

Referenced by odr_constructed_begin(), odr_constructed_end(), and odr_constructed_more().

int odr_constack::len_offset

where to encode length

Definition at line 71 of file odr-priv.h.

Referenced by odr_constructed_begin(), and odr_constructed_end().

const unsigned char* odr_constack::lenb

length of data, if known, else -1 (decoding only)

Definition at line 70 of file odr-priv.h.

Referenced by odr_constructed_begin().

int odr_constack::lenlen

Definition at line 72 of file odr-priv.h.

Referenced by odr_constructed_begin(), and odr_constructed_end().

const char* odr_constack::name

length of length-field

Definition at line 73 of file odr-priv.h.

Referenced by odr_constructed_begin(), and odr_get_element_path().

struct odr_constack* odr_constack::next

pointer back in stack

Definition at line 76 of file odr-priv.h.

Referenced by odr_constructed_begin().

struct odr_constack* odr_constack::prev

name of stack entry

Definition at line 75 of file odr-priv.h.

Referenced by odr_constructed_begin(), and odr_get_element_path().

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The documentation for this struct was generated from the following file:

• odr-priv.h