#include <openssl/asn1t.h>
#include <openssl/x509.h>
-static int x509_name_ex_d2i(ASN1_VALUE **val, unsigned char **in, long len, const ASN1_ITEM *it,
+static int x509_name_ex_d2i(ASN1_VALUE **val, const unsigned char **in, long len, const ASN1_ITEM *it,
int tag, int aclass, char opt, ASN1_TLC *ctx);
static int x509_name_ex_i2d(ASN1_VALUE **val, unsigned char **out, const ASN1_ITEM *it, int tag, int aclass);
} ASN1_SEQUENCE_END(X509_NAME_ENTRY)
IMPLEMENT_ASN1_FUNCTIONS(X509_NAME_ENTRY)
+IMPLEMENT_ASN1_DUP_FUNCTION(X509_NAME_ENTRY)
/* For the "Name" type we need a SEQUENCE OF { SET OF X509_NAME_ENTRY }
* so declare two template wrappers for this
IMPLEMENT_EXTERN_ASN1(X509_NAME, V_ASN1_SEQUENCE, x509_name_ff)
IMPLEMENT_ASN1_FUNCTIONS(X509_NAME)
+IMPLEMENT_ASN1_DUP_FUNCTION(X509_NAME)
static int x509_name_ex_new(ASN1_VALUE **val, const ASN1_ITEM *it)
{
return 1;
memerr:
- ASN1err(ASN1_F_X509_NAME_NEW, ERR_R_MALLOC_FAILURE);
+ ASN1err(ASN1_F_X509_NAME_EX_NEW, ERR_R_MALLOC_FAILURE);
if (ret)
{
if (ret->entries)
sk_free(a);
}
-static int x509_name_ex_d2i(ASN1_VALUE **val, unsigned char **in, long len, const ASN1_ITEM *it,
+static int x509_name_ex_d2i(ASN1_VALUE **val, const unsigned char **in, long len, const ASN1_ITEM *it,
int tag, int aclass, char opt, ASN1_TLC *ctx)
{
- unsigned char *p = *in, *q;
- STACK *intname = NULL;
+ const unsigned char *p = *in, *q;
+ STACK *intname = NULL, **intname_pp = &intname;
int i, j, ret;
- X509_NAME *nm = NULL;
+ X509_NAME *nm = NULL, **nm_pp = &nm;
STACK_OF(X509_NAME_ENTRY) *entries;
X509_NAME_ENTRY *entry;
q = p;
/* Get internal representation of Name */
- ret = ASN1_item_ex_d2i((ASN1_VALUE **)&intname, &p, len, ASN1_ITEM_rptr(X509_NAME_INTERNAL),
- tag, aclass, opt, ctx);
+ ret = ASN1_item_ex_d2i((ASN1_VALUE **)intname_pp,
+ &p, len, ASN1_ITEM_rptr(X509_NAME_INTERNAL),
+ tag, aclass, opt, ctx);
if(ret <= 0) return ret;
if(*val) x509_name_ex_free(val, NULL);
- if(!x509_name_ex_new((ASN1_VALUE **)&nm, NULL)) goto err;
+ if(!x509_name_ex_new((ASN1_VALUE **)nm_pp, NULL)) goto err;
/* We've decoded it: now cache encoding */
if(!BUF_MEM_grow(nm->bytes, p - q)) goto err;
memcpy(nm->bytes->data, q, p - q);
*in = p;
return ret;
err:
- ASN1err(ASN1_F_D2I_X509_NAME, ERR_R_NESTED_ASN1_ERROR);
+ ASN1err(ASN1_F_X509_NAME_EX_D2I, ERR_R_NESTED_ASN1_ERROR);
return 0;
}
static int x509_name_encode(X509_NAME *a)
{
- STACK *intname = NULL;
+ STACK *intname = NULL, **intname_pp = &intname;
int len;
unsigned char *p;
STACK_OF(X509_NAME_ENTRY) *entries = NULL;
}
if(!sk_X509_NAME_ENTRY_push(entries, entry)) goto memerr;
}
- len = ASN1_item_ex_i2d((ASN1_VALUE **)&intname, NULL, ASN1_ITEM_rptr(X509_NAME_INTERNAL), -1, -1);
+ len = ASN1_item_ex_i2d((ASN1_VALUE **)intname_pp, NULL,
+ ASN1_ITEM_rptr(X509_NAME_INTERNAL), -1, -1);
if (!BUF_MEM_grow(a->bytes,len)) goto memerr;
p=(unsigned char *)a->bytes->data;
- ASN1_item_ex_i2d((ASN1_VALUE **)&intname, &p, ASN1_ITEM_rptr(X509_NAME_INTERNAL), -1, -1);
+ ASN1_item_ex_i2d((ASN1_VALUE **)intname_pp,
+ &p, ASN1_ITEM_rptr(X509_NAME_INTERNAL), -1, -1);
sk_pop_free(intname, sk_internal_free);
a->modified = 0;
return len;
memerr:
sk_pop_free(intname, sk_internal_free);
- ASN1err(ASN1_F_D2I_X509_NAME, ERR_R_MALLOC_FAILURE);
+ ASN1err(ASN1_F_X509_NAME_ENCODE, ERR_R_MALLOC_FAILURE);
return -1;
}