From 09bbda15b26b806c3d63ec5fa4a1f3431c18d96d Mon Sep 17 00:00:00 2001 From: Thomas Nguyen 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') 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 -- cgit v1.2.3