From e83c6959db3e6f076eaf34388d0014f1c6677826 Mon Sep 17 00:00:00 2001
From: Ryan Dahl <ry@tinyclouds.org>
Date: Thu, 31 Mar 2011 19:27:28 -0700
Subject: [PATCH] Disable compression with OpenSSL.

This improves memory and speed. Users may apply compression in "userland"
above the CryptoStream layer if they desire.
---
 src/node_crypto.cc | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/src/node_crypto.cc b/src/node_crypto.cc
index 14b267fb2c..b1369d694e 100644
--- a/src/node_crypto.cc
+++ b/src/node_crypto.cc
@@ -2904,9 +2904,6 @@ class Verify : public ObjectWrap {
 };
 
 
-
-
-
 void InitCrypto(Handle<Object> target) {
   HandleScope scope;
 
@@ -2916,6 +2913,18 @@ void InitCrypto(Handle<Object> target) {
   SSL_load_error_strings();
   ERR_load_crypto_strings();
 
+  // Turn off compression. Saves memory - do it in userland.
+  STACK_OF(SSL_COMP)* comp_methods = SSL_COMP_get_compression_methods();
+#if 0
+  if (comp_methods && sk_SSL_COMP_num(comp_methods) > 0) {
+    default_compression_method = sk_SSL_COMP_pop(comp_methods);
+    fprintf(stderr, "SSL_COMP_get_name %s\n",
+        SSL_COMP_get_name(default_compression_method->method));
+  }
+#endif
+  sk_SSL_COMP_zero(comp_methods);
+  assert(sk_SSL_COMP_num(comp_methods) == 0);
+
   SecureContext::Initialize(target);
   Connection::Initialize(target);
   Cipher::Initialize(target);