aboutsummaryrefslogtreecommitdiff
path: root/openssl/crypto/asn1/asn1_lib.c
diff options
context:
space:
mode:
authormarha <marha@users.sourceforge.net>2010-03-29 17:08:02 +0000
committermarha <marha@users.sourceforge.net>2010-03-29 17:08:02 +0000
commit15272ab4ed1e6250412fccd48200ed9eae59608f (patch)
treea5996ea67966a778a16565f19dfc2e7c7f49b376 /openssl/crypto/asn1/asn1_lib.c
parent3827301b2ea5a45ac009c3bf9f08586ff40b8506 (diff)
downloadvcxsrv-15272ab4ed1e6250412fccd48200ed9eae59608f.tar.gz
vcxsrv-15272ab4ed1e6250412fccd48200ed9eae59608f.tar.bz2
vcxsrv-15272ab4ed1e6250412fccd48200ed9eae59608f.zip
Updated to openssl 1.0.0
Diffstat (limited to 'openssl/crypto/asn1/asn1_lib.c')
-rw-r--r--openssl/crypto/asn1/asn1_lib.c36
1 files changed, 24 insertions, 12 deletions
diff --git a/openssl/crypto/asn1/asn1_lib.c b/openssl/crypto/asn1/asn1_lib.c
index 5af559ef8..1bcb44aee 100644
--- a/openssl/crypto/asn1/asn1_lib.c
+++ b/openssl/crypto/asn1/asn1_lib.c
@@ -340,20 +340,31 @@ int asn1_GetSequence(ASN1_const_CTX *c, long *length)
return(1);
}
-ASN1_STRING *ASN1_STRING_dup(ASN1_STRING *str)
+int ASN1_STRING_copy(ASN1_STRING *dst, const ASN1_STRING *str)
{
- ASN1_STRING *ret;
+ if (str == NULL)
+ return 0;
+ dst->type = str->type;
+ if (!ASN1_STRING_set(dst,str->data,str->length))
+ return 0;
+ dst->flags = str->flags;
+ return 1;
+ }
- if (str == NULL) return(NULL);
- if ((ret=ASN1_STRING_type_new(str->type)) == NULL)
- return(NULL);
- if (!ASN1_STRING_set(ret,str->data,str->length))
+ASN1_STRING *ASN1_STRING_dup(const ASN1_STRING *str)
+ {
+ ASN1_STRING *ret;
+ if (!str)
+ return NULL;
+ ret=ASN1_STRING_new();
+ if (!ret)
+ return NULL;
+ if (!ASN1_STRING_copy(ret,str))
{
ASN1_STRING_free(ret);
- return(NULL);
+ return NULL;
}
- ret->flags = str->flags;
- return(ret);
+ return ret;
}
int ASN1_STRING_set(ASN1_STRING *str, const void *_data, int len)
@@ -427,11 +438,12 @@ ASN1_STRING *ASN1_STRING_type_new(int type)
void ASN1_STRING_free(ASN1_STRING *a)
{
if (a == NULL) return;
- if (a->data != NULL) OPENSSL_free(a->data);
+ if (a->data && !(a->flags & ASN1_STRING_FLAG_NDEF))
+ OPENSSL_free(a->data);
OPENSSL_free(a);
}
-int ASN1_STRING_cmp(ASN1_STRING *a, ASN1_STRING *b)
+int ASN1_STRING_cmp(const ASN1_STRING *a, const ASN1_STRING *b)
{
int i;
@@ -457,7 +469,7 @@ void asn1_add_error(const unsigned char *address, int offset)
ERR_add_error_data(4,"address=",buf1," offset=",buf2);
}
-int ASN1_STRING_length(ASN1_STRING *x)
+int ASN1_STRING_length(const ASN1_STRING *x)
{ return M_ASN1_STRING_length(x); }
void ASN1_STRING_length_set(ASN1_STRING *x, int len)