Merged origin/release (checked in because wanted to merge new stuff)

1 files changed, 83 insertions, 70 deletions

diff --git a/openssl/crypto/asn1/x_x509a.c b/openssl/crypto/asn1/x_x509a.c
index b603f82de..76bbc1370 100644
--- a/openssl/crypto/asn1/x_x509a.c
+++ b/openssl/crypto/asn1/x_x509a.c
@@ -1,6 +1,7 @@
 /* a_x509a.c */
-/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
- * project 1999.
+/*
+ * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
+ * 1999.
  */
 /* ====================================================================
  * Copyright (c) 1999 The OpenSSL Project.  All rights reserved.
@@ -10,7 +11,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -62,119 +63,131 @@
 #include <openssl/asn1t.h>
 #include <openssl/x509.h>
 
-/* X509_CERT_AUX routines. These are used to encode additional
- * user modifiable data about a certificate. This data is
- * appended to the X509 encoding when the *_X509_AUX routines
- * are used. This means that the "traditional" X509 routines
- * will simply ignore the extra data. 
+/*
+ * X509_CERT_AUX routines. These are used to encode additional user
+ * modifiable data about a certificate. This data is appended to the X509
+ * encoding when the *_X509_AUX routines are used. This means that the
+ * "traditional" X509 routines will simply ignore the extra data.
  */
 
 static X509_CERT_AUX *aux_get(X509 *x);
 
 ASN1_SEQUENCE(X509_CERT_AUX) = {
-	ASN1_SEQUENCE_OF_OPT(X509_CERT_AUX, trust, ASN1_OBJECT),
-	ASN1_IMP_SEQUENCE_OF_OPT(X509_CERT_AUX, reject, ASN1_OBJECT, 0),
-	ASN1_OPT(X509_CERT_AUX, alias, ASN1_UTF8STRING),
-	ASN1_OPT(X509_CERT_AUX, keyid, ASN1_OCTET_STRING),
-	ASN1_IMP_SEQUENCE_OF_OPT(X509_CERT_AUX, other, X509_ALGOR, 1)
+        ASN1_SEQUENCE_OF_OPT(X509_CERT_AUX, trust, ASN1_OBJECT),
+        ASN1_IMP_SEQUENCE_OF_OPT(X509_CERT_AUX, reject, ASN1_OBJECT, 0),
+        ASN1_OPT(X509_CERT_AUX, alias, ASN1_UTF8STRING),
+        ASN1_OPT(X509_CERT_AUX, keyid, ASN1_OCTET_STRING),
+        ASN1_IMP_SEQUENCE_OF_OPT(X509_CERT_AUX, other, X509_ALGOR, 1)
 } ASN1_SEQUENCE_END(X509_CERT_AUX)
 
 IMPLEMENT_ASN1_FUNCTIONS(X509_CERT_AUX)
 
 static X509_CERT_AUX *aux_get(X509 *x)
 {
-	if(!x) return NULL;
-	if(!x->aux && !(x->aux = X509_CERT_AUX_new())) return NULL;
-	return x->aux;
+    if (!x)
+        return NULL;
+    if (!x->aux && !(x->aux = X509_CERT_AUX_new()))
+        return NULL;
+    return x->aux;
 }
 
 int X509_alias_set1(X509 *x, unsigned char *name, int len)
 {
-	X509_CERT_AUX *aux;
-	if (!name)
-		{
-		if (!x || !x->aux || !x->aux->alias)
-			return 1;
-		ASN1_UTF8STRING_free(x->aux->alias);
-		x->aux->alias = NULL;
-		return 1;
-		}
-	if(!(aux = aux_get(x))) return 0;
-	if(!aux->alias && !(aux->alias = ASN1_UTF8STRING_new())) return 0;
-	return ASN1_STRING_set(aux->alias, name, len);
+    X509_CERT_AUX *aux;
+    if (!name) {
+        if (!x || !x->aux || !x->aux->alias)
+            return 1;
+        ASN1_UTF8STRING_free(x->aux->alias);
+        x->aux->alias = NULL;
+        return 1;
+    }
+    if (!(aux = aux_get(x)))
+        return 0;
+    if (!aux->alias && !(aux->alias = ASN1_UTF8STRING_new()))
+        return 0;
+    return ASN1_STRING_set(aux->alias, name, len);
 }
 
 int X509_keyid_set1(X509 *x, unsigned char *id, int len)
 {
-	X509_CERT_AUX *aux;
-	if (!id)
-		{
-		if (!x || !x->aux || !x->aux->keyid)
-			return 1;
-		ASN1_OCTET_STRING_free(x->aux->keyid);
-		x->aux->keyid = NULL;
-		return 1;
-		}
-	if(!(aux = aux_get(x))) return 0;
-	if(!aux->keyid && !(aux->keyid = ASN1_OCTET_STRING_new())) return 0;
-	return ASN1_STRING_set(aux->keyid, id, len);
+    X509_CERT_AUX *aux;
+    if (!id) {
+        if (!x || !x->aux || !x->aux->keyid)
+            return 1;
+        ASN1_OCTET_STRING_free(x->aux->keyid);
+        x->aux->keyid = NULL;
+        return 1;
+    }
+    if (!(aux = aux_get(x)))
+        return 0;
+    if (!aux->keyid && !(aux->keyid = ASN1_OCTET_STRING_new()))
+        return 0;
+    return ASN1_STRING_set(aux->keyid, id, len);
 }
 
 unsigned char *X509_alias_get0(X509 *x, int *len)
 {
-	if(!x->aux || !x->aux->alias) return NULL;
-	if(len) *len = x->aux->alias->length;
-	return x->aux->alias->data;
+    if (!x->aux || !x->aux->alias)
+        return NULL;
+    if (len)
+        *len = x->aux->alias->length;
+    return x->aux->alias->data;
 }
 
 unsigned char *X509_keyid_get0(X509 *x, int *len)
 {
-	if(!x->aux || !x->aux->keyid) return NULL;
-	if(len) *len = x->aux->keyid->length;
-	return x->aux->keyid->data;
+    if (!x->aux || !x->aux->keyid)
+        return NULL;
+    if (len)
+        *len = x->aux->keyid->length;
+    return x->aux->keyid->data;
 }
 
 int X509_add1_trust_object(X509 *x, ASN1_OBJECT *obj)
 {
-	X509_CERT_AUX *aux;
-	ASN1_OBJECT *objtmp;
-	if(!(objtmp = OBJ_dup(obj))) return 0;
-	if(!(aux = aux_get(x))) return 0;
-	if(!aux->trust
-		&& !(aux->trust = sk_ASN1_OBJECT_new_null())) return 0;
-	return sk_ASN1_OBJECT_push(aux->trust, objtmp);
+    X509_CERT_AUX *aux;
+    ASN1_OBJECT *objtmp;
+    if (!(objtmp = OBJ_dup(obj)))
+        return 0;
+    if (!(aux = aux_get(x)))
+        return 0;
+    if (!aux->trust && !(aux->trust = sk_ASN1_OBJECT_new_null()))
+        return 0;
+    return sk_ASN1_OBJECT_push(aux->trust, objtmp);
 }
 
 int X509_add1_reject_object(X509 *x, ASN1_OBJECT *obj)
 {
-	X509_CERT_AUX *aux;
-	ASN1_OBJECT *objtmp;
-	if(!(objtmp = OBJ_dup(obj))) return 0;
-	if(!(aux = aux_get(x))) return 0;
-	if(!aux->reject
-		&& !(aux->reject = sk_ASN1_OBJECT_new_null())) return 0;
-	return sk_ASN1_OBJECT_push(aux->reject, objtmp);
+    X509_CERT_AUX *aux;
+    ASN1_OBJECT *objtmp;
+    if (!(objtmp = OBJ_dup(obj)))
+        return 0;
+    if (!(aux = aux_get(x)))
+        return 0;
+    if (!aux->reject && !(aux->reject = sk_ASN1_OBJECT_new_null()))
+        return 0;
+    return sk_ASN1_OBJECT_push(aux->reject, objtmp);
 }
 
 void X509_trust_clear(X509 *x)
 {
-	if(x->aux && x->aux->trust) {
-		sk_ASN1_OBJECT_pop_free(x->aux->trust, ASN1_OBJECT_free);
-		x->aux->trust = NULL;
-	}
+    if (x->aux && x->aux->trust) {
+        sk_ASN1_OBJECT_pop_free(x->aux->trust, ASN1_OBJECT_free);
+        x->aux->trust = NULL;
+    }
 }
 
 void X509_reject_clear(X509 *x)
 {
-	if(x->aux && x->aux->reject) {
-		sk_ASN1_OBJECT_pop_free(x->aux->reject, ASN1_OBJECT_free);
-		x->aux->reject = NULL;
-	}
+    if (x->aux && x->aux->reject) {
+        sk_ASN1_OBJECT_pop_free(x->aux->reject, ASN1_OBJECT_free);
+        x->aux->reject = NULL;
+    }
 }
 
 ASN1_SEQUENCE(X509_CERT_PAIR) = {
-	ASN1_EXP_OPT(X509_CERT_PAIR, forward, X509, 0),
-	ASN1_EXP_OPT(X509_CERT_PAIR, reverse, X509, 1)
+        ASN1_EXP_OPT(X509_CERT_PAIR, forward, X509, 0),
+        ASN1_EXP_OPT(X509_CERT_PAIR, reverse, X509, 1)
 } ASN1_SEQUENCE_END(X509_CERT_PAIR)
 
 IMPLEMENT_ASN1_FUNCTIONS(X509_CERT_PAIR)