From 09bbda15b26b806c3d63ec5fa4a1f3431c18d96d Mon Sep 17 00:00:00 2001
From: Thomas Nguyen <tnguyen@mozilla.com>
Date: Fri, 19 May 2017 13:17:07 +0800
Subject: Bug 1361699 - Add buffer when writing hashstore to file. r=gcp,
 r=mcmanus, a=RyanVM

We write a lot of 4-bytes prefixes to file which call many system calls.
We should use a buffer and only write to file if the buffer is full or
finish writing. nsIBufferedOutputStream is a good candidate to do that

MozReview-Commit-ID: CzGOd7iXVTv

--HG--
extra : source : 8f2b4efc5f0d3191a7e80d9324933621e111b44a
---
 netwerk/base/nsBufferedStreams.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'netwerk/base/nsBufferedStreams.h')

diff --git a/netwerk/base/nsBufferedStreams.h b/netwerk/base/nsBufferedStreams.h
index 93a770beb..fee55695a 100644
--- a/netwerk/base/nsBufferedStreams.h
+++ b/netwerk/base/nsBufferedStreams.h
@@ -88,10 +88,10 @@ protected:
 
 ////////////////////////////////////////////////////////////////////////////////
 
-class nsBufferedOutputStream final : public nsBufferedStream,
-                                     public nsISafeOutputStream,
-                                     public nsIBufferedOutputStream,
-                                     public nsIStreamBufferAccess
+class nsBufferedOutputStream  : public nsBufferedStream,
+                                public nsISafeOutputStream,
+                                public nsIBufferedOutputStream,
+                                public nsIStreamBufferAccess
 {
 public:
     NS_DECL_ISUPPORTS_INHERITED
-- 
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