Use int64_t instead of off_t

Using off_t, at least, in DiskAdaptor layer is problematic because
torrent can contain under 2GiB files but total sum of those files may
exceed 2GiB limit, which makes off_t overflow in 32 bit system without
large file support. So we use int64_t in API. We'll check the file
length before download so that it does not exceed max off_t.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/FileAllocationEntry.h b/src/FileAllocationEntry.h
index 4d47123f..4114d515 100644
--- a/src/FileAllocationEntry.h
+++ b/src/FileAllocationEntry.h
@@ -54,9 +54,9 @@ public:
 
   ~FileAllocationEntry();
 
-  virtual off_t getCurrentLength();
+  virtual int64_t getCurrentLength();
 
-  virtual off_t getTotalLength();
+  virtual int64_t getTotalLength();
 
   virtual bool finished();