<rdar://problem/13069948>
Major fixed to allow reading files that are over 4GB. The main problems were that the DataExtractor was using 32 bit offsets as a data cursor, and since we mmap all of our object files we could run into cases where if we had a very large core file that was over 4GB, we were running into the 4GB boundary.
So I defined a new "lldb::offset_t" which should be used for all file offsets.
After making this change, I enabled warnings for data loss and for enexpected implicit conversions temporarily and found a ton of things that I fixed.
Any functions that take an index internally, should use "size_t" for any indexes and also should return "size_t" for any sizes of collections.
llvm-svn: 173463
diff --git a/lldb/source/Core/StreamFile.cpp b/lldb/source/Core/StreamFile.cpp
index 0d57508..9a4eb79 100644
--- a/lldb/source/Core/StreamFile.cpp
+++ b/lldb/source/Core/StreamFile.cpp
@@ -64,7 +64,7 @@
m_file.Flush();
}
-int
+size_t
StreamFile::Write (const void *s, size_t length)
{
m_file.Write (s, length);