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Move more internal only functions to asn1_locl.h

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Reviewed-by: Matt Caswell <matt@openssl.org>
This commit is contained in:
Dr. Stephen Henson 2015-03-25 22:02:42 +00:00
parent 8fdc3734c0
commit c315a547e6
11 changed files with 39 additions and 52 deletions
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1
crypto/asn1/a_bitstr.c
View File

@ -59,6 +59,7 @@
#include <stdio.h>
#include "cryptlib.h"
#include <openssl/asn1.h>
#include "asn1_locl.h"
int ASN1_BIT_STRING_set(ASN1_BIT_STRING *x, unsigned char *d, int len)
{

1
crypto/asn1/a_int.c
View File

@ -60,6 +60,7 @@
#include "cryptlib.h"
#include <openssl/asn1.h>
#include <openssl/bn.h>
#include "asn1_locl.h"
ASN1_INTEGER *ASN1_INTEGER_dup(const ASN1_INTEGER *x)
{

1
crypto/asn1/a_object.c
View File

@ -64,6 +64,7 @@
#include <openssl/objects.h>
#include <openssl/bn.h>
#include "internal/asn1_int.h"
#include "asn1_locl.h"
int i2d_ASN1_OBJECT(ASN1_OBJECT *a, unsigned char **pp)
{

3
crypto/asn1/a_type.c
View File

@ -60,6 +60,7 @@
#include "cryptlib.h"
#include <openssl/asn1t.h>
#include <openssl/objects.h>
#include "asn1_locl.h"
int ASN1_TYPE_get(ASN1_TYPE *a)
{
@ -73,7 +74,7 @@ void ASN1_TYPE_set(ASN1_TYPE *a, int type, void *value)
{
if (a->value.ptr != NULL) {
ASN1_TYPE **tmp_a = &a;
ASN1_primitive_free((ASN1_VALUE **)tmp_a, NULL);
asn1_primitive_free((ASN1_VALUE **)tmp_a, NULL);
}
a->type = type;
if (type == V_ASN1_BOOLEAN)

8
crypto/asn1/asn1.h
View File

@ -595,8 +595,6 @@ int ASN1_TYPE_cmp(const ASN1_TYPE *a, const ASN1_TYPE *b);
ASN1_OBJECT *ASN1_OBJECT_new(void);
void ASN1_OBJECT_free(ASN1_OBJECT *a);
int i2d_ASN1_OBJECT(ASN1_OBJECT *a, unsigned char **pp);
ASN1_OBJECT *c2i_ASN1_OBJECT(ASN1_OBJECT **a, const unsigned char **pp,
long length);
ASN1_OBJECT *d2i_ASN1_OBJECT(ASN1_OBJECT **a, const unsigned char **pp,
long length);
@ -623,9 +621,6 @@ int ASN1_STRING_type(ASN1_STRING *x);
unsigned char *ASN1_STRING_data(ASN1_STRING *x);
DECLARE_ASN1_FUNCTIONS(ASN1_BIT_STRING)
int i2c_ASN1_BIT_STRING(ASN1_BIT_STRING *a, unsigned char **pp);
ASN1_BIT_STRING *c2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a,
const unsigned char **pp, long length);
int ASN1_BIT_STRING_set(ASN1_BIT_STRING *a, unsigned char *d, int length);
int ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value);
int ASN1_BIT_STRING_get_bit(const ASN1_BIT_STRING *a, int n);
@ -639,9 +634,6 @@ int ASN1_BIT_STRING_set_asc(ASN1_BIT_STRING *bs, char *name, int value,
BIT_STRING_BITNAME *tbl);
DECLARE_ASN1_FUNCTIONS(ASN1_INTEGER)
int i2c_ASN1_INTEGER(ASN1_INTEGER *a, unsigned char **pp);
ASN1_INTEGER *c2i_ASN1_INTEGER(ASN1_INTEGER **a, const unsigned char **pp,
long length);
ASN1_INTEGER *d2i_ASN1_UINTEGER(ASN1_INTEGER **a, const unsigned char **pp,
long length);
ASN1_INTEGER *ASN1_INTEGER_dup(const ASN1_INTEGER *x);

12
crypto/asn1/asn1_locl.h
View File

@ -127,3 +127,15 @@ int asn1_enc_restore(int *len, unsigned char **out, ASN1_VALUE **pval,
const ASN1_ITEM *it);
int asn1_enc_save(ASN1_VALUE **pval, const unsigned char *in, int inlen,
const ASN1_ITEM *it);
void asn1_primitive_free(ASN1_VALUE **pval, const ASN1_ITEM *it);
void asn1_template_free(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt);
ASN1_OBJECT *c2i_ASN1_OBJECT(ASN1_OBJECT **a, const unsigned char **pp,
long length);
int i2c_ASN1_BIT_STRING(ASN1_BIT_STRING *a, unsigned char **pp);
ASN1_BIT_STRING *c2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a,
const unsigned char **pp, long length);
int i2c_ASN1_INTEGER(ASN1_INTEGER *a, unsigned char **pp);
ASN1_INTEGER *c2i_ASN1_INTEGER(ASN1_INTEGER **a, const unsigned char **pp,
long length);

8
crypto/asn1/asn1t.h
View File

@ -894,21 +894,13 @@ DECLARE_STACK_OF(ASN1_VALUE)
int ASN1_item_ex_new(ASN1_VALUE **pval, const ASN1_ITEM *it);
void ASN1_item_ex_free(ASN1_VALUE **pval, const ASN1_ITEM *it);
int ASN1_template_new(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt);
int ASN1_primitive_new(ASN1_VALUE **pval, const ASN1_ITEM *it);
void ASN1_template_free(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt);
int ASN1_template_d2i(ASN1_VALUE **pval, const unsigned char **in, long len,
const ASN1_TEMPLATE *tt);
int ASN1_item_ex_d2i(ASN1_VALUE **pval, const unsigned char **in, long len,
const ASN1_ITEM *it, int tag, int aclass, char opt,
ASN1_TLC *ctx);
int ASN1_item_ex_i2d(ASN1_VALUE **pval, unsigned char **out,
const ASN1_ITEM *it, int tag, int aclass);
int ASN1_template_i2d(ASN1_VALUE **pval, unsigned char **out,
const ASN1_TEMPLATE *tt);
void ASN1_primitive_free(ASN1_VALUE **pval, const ASN1_ITEM *it);
#ifdef __cplusplus
}

21
crypto/asn1/tasn_dec.c
View File

@ -149,15 +149,6 @@ ASN1_VALUE *ASN1_item_d2i(ASN1_VALUE **pval,
return NULL;
}
int ASN1_template_d2i(ASN1_VALUE **pval,
const unsigned char **in, long len,
const ASN1_TEMPLATE *tt)
{
ASN1_TLC c;
asn1_tlc_clear_nc(&c);
return asn1_template_ex_d2i(pval, in, len, tt, 0, &c);
}
/*
* Decode an item, taking care of IMPLICIT tagging, if any. If 'opt' set and
* tag mismatch return -1 to handle OPTIONAL
@ -248,7 +239,7 @@ int ASN1_item_ex_d2i(ASN1_VALUE **pval, const unsigned char **in, long len,
if ((i >= 0) && (i < it->tcount)) {
tt = it->templates + i;
pchptr = asn1_get_field_ptr(pval, tt);
ASN1_template_free(pchptr, tt);
asn1_template_free(pchptr, tt);
asn1_set_choice_selector(pval, -1, it);
}
} else if (!ASN1_item_ex_new(pval, it)) {
@ -338,7 +329,7 @@ int ASN1_item_ex_d2i(ASN1_VALUE **pval, const unsigned char **in, long len,
ASN1_VALUE **pseqval;
seqtt = asn1_do_adb(pval, tt, 1);
pseqval = asn1_get_field_ptr(pval, seqtt);
ASN1_template_free(pseqval, seqtt);
asn1_template_free(pseqval, seqtt);
}
}
@ -386,7 +377,7 @@ int ASN1_item_ex_d2i(ASN1_VALUE **pval, const unsigned char **in, long len,
/*
* OPTIONAL component absent. Free and zero the field.
*/
ASN1_template_free(pseqval, seqtt);
asn1_template_free(pseqval, seqtt);
continue;
}
/* Update length */
@ -417,7 +408,7 @@ int ASN1_item_ex_d2i(ASN1_VALUE **pval, const unsigned char **in, long len,
if (seqtt->flags & ASN1_TFLG_OPTIONAL) {
ASN1_VALUE **pseqval;
pseqval = asn1_get_field_ptr(pval, seqtt);
ASN1_template_free(pseqval, seqtt);
asn1_template_free(pseqval, seqtt);
} else {
errtt = seqtt;
ASN1err(ASN1_F_ASN1_ITEM_EX_D2I, ASN1_R_FIELD_MISSING);
@ -520,7 +511,7 @@ static int asn1_template_ex_d2i(ASN1_VALUE **val,
return 1;
err:
ASN1_template_free(val, tt);
asn1_template_free(val, tt);
return 0;
}
@ -639,7 +630,7 @@ static int asn1_template_noexp_d2i(ASN1_VALUE **val,
return 1;
err:
ASN1_template_free(val, tt);
asn1_template_free(val, tt);
return 0;
}

6
crypto/asn1/tasn_enc.c
View File

@ -238,12 +238,6 @@ int ASN1_item_ex_i2d(ASN1_VALUE **pval, unsigned char **out,
return 0;
}
int ASN1_template_i2d(ASN1_VALUE **pval, unsigned char **out,
const ASN1_TEMPLATE *tt)
{
return asn1_template_ex_i2d(pval, out, tt, -1, 0);
}
static int asn1_template_ex_i2d(ASN1_VALUE **pval, unsigned char **out,
const ASN1_TEMPLATE *tt, int tag, int iclass)
{

16
crypto/asn1/tasn_fre.c
View File

@ -100,13 +100,13 @@ static void asn1_item_combine_free(ASN1_VALUE **pval, const ASN1_ITEM *it,
case ASN1_ITYPE_PRIMITIVE:
if (it->templates)
ASN1_template_free(pval, it->templates);
asn1_template_free(pval, it->templates);
else
ASN1_primitive_free(pval, it);
asn1_primitive_free(pval, it);
break;
case ASN1_ITYPE_MSTRING:
ASN1_primitive_free(pval, it);
asn1_primitive_free(pval, it);
break;
case ASN1_ITYPE_CHOICE:
@ -121,7 +121,7 @@ static void asn1_item_combine_free(ASN1_VALUE **pval, const ASN1_ITEM *it,
tt = it->templates + i;
pchval = asn1_get_field_ptr(pval, tt);
ASN1_template_free(pchval, tt);
asn1_template_free(pchval, tt);
}
if (asn1_cb)
asn1_cb(ASN1_OP_FREE_POST, pval, it, NULL);
@ -159,7 +159,7 @@ static void asn1_item_combine_free(ASN1_VALUE **pval, const ASN1_ITEM *it,
if (!seqtt)
continue;
pseqval = asn1_get_field_ptr(pval, seqtt);
ASN1_template_free(pseqval, seqtt);
asn1_template_free(pseqval, seqtt);
}
if (asn1_cb)
asn1_cb(ASN1_OP_FREE_POST, pval, it, NULL);
@ -171,7 +171,7 @@ static void asn1_item_combine_free(ASN1_VALUE **pval, const ASN1_ITEM *it,
}
}
void ASN1_template_free(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt)
void asn1_template_free(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt)
{
if (tt->flags & ASN1_TFLG_SK_MASK) {
STACK_OF(ASN1_VALUE) *sk = (STACK_OF(ASN1_VALUE) *)*pval;
@ -190,7 +190,7 @@ void ASN1_template_free(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt)
}
}
void ASN1_primitive_free(ASN1_VALUE **pval, const ASN1_ITEM *it)
void asn1_primitive_free(ASN1_VALUE **pval, const ASN1_ITEM *it)
{
int utype;
@ -238,7 +238,7 @@ void ASN1_primitive_free(ASN1_VALUE **pval, const ASN1_ITEM *it)
break;
case V_ASN1_ANY:
ASN1_primitive_free(pval, NULL);
asn1_primitive_free(pval, NULL);
OPENSSL_free(*pval);
break;

14
crypto/asn1/tasn_new.c
View File

@ -67,7 +67,9 @@
static int asn1_item_ex_combine_new(ASN1_VALUE **pval, const ASN1_ITEM *it,
int combine);
static int asn1_primitive_new(ASN1_VALUE **pval, const ASN1_ITEM *it);
static void asn1_item_clear(ASN1_VALUE **pval, const ASN1_ITEM *it);
static int asn1_template_new(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt);
static void asn1_template_clear(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt);
static void asn1_primitive_clear(ASN1_VALUE **pval, const ASN1_ITEM *it);
@ -120,14 +122,14 @@ static int asn1_item_ex_combine_new(ASN1_VALUE **pval, const ASN1_ITEM *it,
case ASN1_ITYPE_PRIMITIVE:
if (it->templates) {
if (!ASN1_template_new(pval, it->templates))
if (!asn1_template_new(pval, it->templates))
goto memerr;
} else if (!ASN1_primitive_new(pval, it))
} else if (!asn1_primitive_new(pval, it))
goto memerr;
break;
case ASN1_ITYPE_MSTRING:
if (!ASN1_primitive_new(pval, it))
if (!asn1_primitive_new(pval, it))
goto memerr;
break;
@ -179,7 +181,7 @@ static int asn1_item_ex_combine_new(ASN1_VALUE **pval, const ASN1_ITEM *it,
}
for (i = 0, tt = it->templates; i < it->tcount; tt++, i++) {
pseqval = asn1_get_field_ptr(pval, tt);
if (!ASN1_template_new(pseqval, tt))
if (!asn1_template_new(pseqval, tt))
goto memerr;
}
if (asn1_cb && !asn1_cb(ASN1_OP_NEW_POST, pval, it, NULL))
@ -244,7 +246,7 @@ static void asn1_item_clear(ASN1_VALUE **pval, const ASN1_ITEM *it)
}
}
int ASN1_template_new(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt)
static int asn1_template_new(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt)
{
const ASN1_ITEM *it = ASN1_ITEM_ptr(tt->item);
int ret;
@ -299,7 +301,7 @@ static void asn1_template_clear(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt)
* all the old functions.
*/
int ASN1_primitive_new(ASN1_VALUE **pval, const ASN1_ITEM *it)
static int asn1_primitive_new(ASN1_VALUE **pval, const ASN1_ITEM *it)
{
ASN1_TYPE *typ;
ASN1_STRING *str;