c7bece56fa
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
48 lines
1.1 KiB
C++
48 lines
1.1 KiB
C++
//===-- StreamCallback.h -----------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef liblldb_StreamCallback_h_
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#define liblldb_StreamCallback_h_
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#include <string>
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#include "lldb/Core/Stream.h"
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#include "lldb/Core/StreamString.h"
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#include "lldb/Host/Mutex.h"
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namespace lldb_private {
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class StreamCallback :
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public Stream
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{
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public:
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StreamCallback (lldb::LogOutputCallback callback, void *baton);
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virtual ~StreamCallback ();
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virtual void
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Flush ();
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virtual size_t
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Write (const void *src, size_t src_len);
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private:
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typedef std::map<lldb::tid_t, StreamString> collection;
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lldb::LogOutputCallback m_callback;
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void *m_baton;
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collection m_accumulated_data;
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Mutex m_collection_mutex;
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StreamString &FindStreamForThread(lldb::tid_t cur_tid);
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};
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} // namespace lldb_private
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#endif // #ifndef liblldb_StreamCallback_h
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