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| author | Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com> | 2012-06-23 21:28:41 +0900 |
|---|---|---|
| committer | Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com> | 2012-06-24 16:28:04 +0900 |
| commit | 96720b297d50d290bda746fab75e0078ac5f975b (patch) | |
| tree | f2176e1da9b38c69cb0cba9d495201907dbf4625 /src/BtFileAllocationEntry.cc | |
| parent | 38426d744b918088a35e41afd6acbe86a904c441 (diff) | |
Added --enable-mmap option.
If this option is used, map files into memory using mmap(2). This
option is experimental.
Diffstat (limited to 'src/BtFileAllocationEntry.cc')
| -rw-r--r-- | src/BtFileAllocationEntry.cc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/BtFileAllocationEntry.cc b/src/BtFileAllocationEntry.cc index 94f6df94..95d383ec 100644 --- a/src/BtFileAllocationEntry.cc +++ b/src/BtFileAllocationEntry.cc @@ -42,6 +42,10 @@ #include "DownloadEngine.h" #include "DownloadContext.h" #include "FileEntry.h" +#include "PieceStorage.h" +#include "DiskAdaptor.h" +#include "Option.h" +#include "prefs.h" namespace aria2 { @@ -55,6 +59,9 @@ void BtFileAllocationEntry::prepareForNextAction { BtSetup().setup(commands, getRequestGroup(), e, getRequestGroup()->getOption().get()); + if(getRequestGroup()->getOption()->getAsBool(PREF_ENABLE_MMAP)) { + getRequestGroup()->getPieceStorage()->getDiskAdaptor()->enableMmap(); + } if(!getRequestGroup()->downloadFinished()) { // For DownloadContext::resetDownloadStartTime(), see also // RequestGroup::createInitialCommand() |