From e1d63f3aeab9b0fa472a1b5bfcd5a95eabe618ec Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Fri, 3 Jul 2009 15:53:37 +0000
Subject: [PATCH] 2009-07-04  Tatsuhiro Tsujikawa 
 <t-tujikawa@users.sourceforge.net>

	Use std::vector::reserve() for fileEntries and pieceHashes in
	bittorrent_helper
	* src/bittorrent_helper.cc
---
 ChangeLog                | 6 ++++++
 src/bittorrent_helper.cc | 2 ++
 2 files changed, 8 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index ff3081d7..77182704 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2009-07-04  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>
+
+	Use std::vector::reserve() for fileEntries and pieceHashes in
+	bittorrent_helper
+	* src/bittorrent_helper.cc
+
 2009-07-04  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>
 
 	Removed calls to Request::resetUrl() in AbstractCommand.cc.
diff --git a/src/bittorrent_helper.cc b/src/bittorrent_helper.cc
index 698a4e7b..7f502140 100644
--- a/src/bittorrent_helper.cc
+++ b/src/bittorrent_helper.cc
@@ -112,6 +112,7 @@ static void extractPieceHash(const SharedHandle<DownloadContext>& ctx,
 			     size_t numPieces)
 {
   std::vector<std::string> pieceHashes;
+  pieceHashes.reserve(numPieces);
   for(size_t i = 0; i < numPieces; ++i) {
     pieceHashes.push_back(Util::toHex(hashData.data()+i*hashLength,
 				      hashLength));
@@ -184,6 +185,7 @@ static void extractFileEntries
   const BDE& filesList = infoDict[C_FILES];
   std::vector<SharedHandle<FileEntry> > fileEntries;
   if(filesList.isList()) {
+    fileEntries.reserve(filesList.size());
     uint64_t length = 0;
     off_t offset = 0;
     // multi-file mode