From d6579ab058a22b8e7e2d82cd0d707fb3e670d5ec Mon Sep 17 00:00:00 2001
From: Steven Fackler <sfackler@gmail.com>
Date: Mon, 31 Oct 2016 20:06:06 -0700
Subject: [PATCH] Update EcKey

---
 openssl/src/ec_key.rs  | 36 +-----------------------------------
 openssl/src/ssl/mod.rs |  4 ++--
 2 files changed, 3 insertions(+), 37 deletions(-)

diff --git a/openssl/src/ec_key.rs b/openssl/src/ec_key.rs
index 81b790aa..95175eaa 100644
--- a/openssl/src/ec_key.rs
+++ b/openssl/src/ec_key.rs
@@ -1,49 +1,15 @@
 use ffi;
-use std::ops::Deref;
 
 use cvt_p;
 use error::ErrorStack;
 use nid::Nid;
-use opaque::Opaque;
 
-pub struct EcKeyRef(Opaque);
-
-impl EcKeyRef {
-    pub unsafe fn from_ptr<'a>(ptr: *mut ffi::EC_KEY) -> &'a EcKeyRef {
-        &*(ptr as *mut _)
-    }
-
-    pub fn as_ptr(&self) -> *mut ffi::EC_KEY {
-        self as *const _ as *mut _
-    }
-}
-
-pub struct EcKey(*mut ffi::EC_KEY);
-
-impl Drop for EcKey {
-    fn drop(&mut self) {
-        unsafe {
-            ffi::EC_KEY_free(self.0);
-        }
-    }
-}
+type_!(EcKey, ffi::EC_KEY, ffi::EC_KEY_free);
 
 impl EcKey {
     pub fn new_by_curve_name(nid: Nid) -> Result<EcKey, ErrorStack> {
         unsafe { cvt_p(ffi::EC_KEY_new_by_curve_name(nid.as_raw())).map(EcKey) }
     }
-
-    pub unsafe fn from_ptr(ptr: *mut ffi::EC_KEY) -> EcKey {
-        EcKey(ptr)
-    }
-}
-
-impl Deref for EcKey {
-    type Target = EcKeyRef;
-
-    fn deref(&self) -> &EcKeyRef {
-        unsafe { EcKeyRef::from_ptr(self.0) }
-    }
 }
 
 #[cfg(test)]
diff --git a/openssl/src/ssl/mod.rs b/openssl/src/ssl/mod.rs
index 695b2382..97b0fe6e 100644
--- a/openssl/src/ssl/mod.rs
+++ b/openssl/src/ssl/mod.rs
@@ -92,7 +92,7 @@ use ffi;
 
 use {init, cvt, cvt_p};
 use dh::Dh;
-use ec_key::EcKeyRef;
+use ec_key::EcKey;
 use x509::{X509StoreContextRef, X509FileType, X509, X509Ref, X509VerifyError};
 #[cfg(any(ossl102, ossl110))]
 use verify::X509VerifyParamRef;
@@ -518,7 +518,7 @@ impl SslContextBuilder {
         unsafe { cvt(ffi::SSL_CTX_set_tmp_dh(self.as_ptr(), dh.as_ptr()) as c_int).map(|_| ()) }
     }
 
-    pub fn set_tmp_ecdh(&mut self, key: &EcKeyRef) -> Result<(), ErrorStack> {
+    pub fn set_tmp_ecdh(&mut self, key: &Ref<EcKey>) -> Result<(), ErrorStack> {
         unsafe { cvt(ffi::SSL_CTX_set_tmp_ecdh(self.as_ptr(), key.as_ptr()) as c_int).map(|_| ()) }
     }