From c9dc0164b8ad1cb23faf6120749bcc349a7bfd45 Mon Sep 17 00:00:00 2001
From: rhe <rhe@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 29 Aug 2016 05:47:09 +0000
Subject: import Ruby/OpenSSL 2.0.0.beta.1

* NEWS, {ext,test,sample}/openssl: Import Ruby/OpenSSL 2.0.0.beta.1.
  ext/openssl is now converted into a default gem. The full commit
  history since r55538 can be found at:
  https://github.com/ruby/openssl/compare/08e1881f5663...v2.0.0.beta.1
  [Feature #9612]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56027 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/openssl/ossl_x509attr.c | 44 +++++++++++++++++++++++++++++++++++---------
 1 file changed, 35 insertions(+), 9 deletions(-)

(limited to 'ext/openssl/ossl_x509attr.c')

diff --git a/ext/openssl/ossl_x509attr.c b/ext/openssl/ossl_x509attr.c
index 78ce236d96..ae0b347b5f 100644
--- a/ext/openssl/ossl_x509attr.c
+++ b/ext/openssl/ossl_x509attr.c
@@ -72,16 +72,13 @@ ossl_x509attr_new(X509_ATTRIBUTE *attr)
 }
 
 X509_ATTRIBUTE *
-DupX509AttrPtr(VALUE obj)
+GetX509AttrPtr(VALUE obj)
 {
-    X509_ATTRIBUTE *attr, *new;
+    X509_ATTRIBUTE *attr;
 
     SafeGetX509Attr(obj, attr);
-    if (!(new = X509_ATTRIBUTE_dup(attr))) {
-	ossl_raise(eX509AttrError, NULL);
-    }
 
-    return new;
+    return attr;
 }
 
 /*
@@ -130,6 +127,25 @@ ossl_x509attr_initialize(int argc, VALUE *argv, VALUE self)
     return self;
 }
 
+static VALUE
+ossl_x509attr_initialize_copy(VALUE self, VALUE other)
+{
+    X509_ATTRIBUTE *attr, *attr_other, *attr_new;
+
+    rb_check_frozen(self);
+    GetX509Attr(self, attr);
+    SafeGetX509Attr(other, attr_other);
+
+    attr_new = X509_ATTRIBUTE_dup(attr_other);
+    if (!attr_new)
+	ossl_raise(eX509AttrError, "X509_ATTRIBUTE_dup");
+
+    SetX509Attr(self, attr_new);
+    X509_ATTRIBUTE_free(attr);
+
+    return self;
+}
+
 /*
  * call-seq:
  *    attr.oid = string => string
@@ -141,12 +157,15 @@ ossl_x509attr_set_oid(VALUE self, VALUE oid)
     ASN1_OBJECT *obj;
     char *s;
 
+    GetX509Attr(self, attr);
     s = StringValueCStr(oid);
     obj = OBJ_txt2obj(s, 0);
-    if(!obj) obj = OBJ_txt2obj(s, 1);
     if(!obj) ossl_raise(eX509AttrError, NULL);
-    GetX509Attr(self, attr);
-    X509_ATTRIBUTE_set1_object(attr, obj);
+    if (!X509_ATTRIBUTE_set1_object(attr, obj)) {
+	ASN1_OBJECT_free(obj);
+	ossl_raise(eX509AttrError, "X509_ATTRIBUTE_set1_object");
+    }
+    ASN1_OBJECT_free(obj);
 
     return oid;
 }
@@ -289,11 +308,18 @@ ossl_x509attr_to_der(VALUE self)
 void
 Init_ossl_x509attr(void)
 {
+#if 0
+    mOSSL = rb_define_module("OpenSSL");
+    eOSSLError = rb_define_class_under(mOSSL, "OpenSSLError", rb_eStandardError);
+    mX509 = rb_define_module_under(mOSSL, "X509");
+#endif
+
     eX509AttrError = rb_define_class_under(mX509, "AttributeError", eOSSLError);
 
     cX509Attr = rb_define_class_under(mX509, "Attribute", rb_cObject);
     rb_define_alloc_func(cX509Attr, ossl_x509attr_alloc);
     rb_define_method(cX509Attr, "initialize", ossl_x509attr_initialize, -1);
+    rb_define_copy_func(cX509Attr, ossl_x509attr_initialize_copy);
     rb_define_method(cX509Attr, "oid=", ossl_x509attr_set_oid, 1);
     rb_define_method(cX509Attr, "oid", ossl_x509attr_get_oid, 0);
     rb_define_method(cX509Attr, "value=", ossl_x509attr_set_value, 1);
-- 
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