// Copyright (c) 2007, Google Inc.
// All rights reserved.
//
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// modification, are permitted provided that the following conditions are
// met:
//
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// notice, this list of conditions and the following disclaimer.
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// in the documentation and/or other materials provided with the
// distribution.
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// file_id.h: Return a unique identifier for a file
//
// Author: Alfred Peng
#ifndef COMMON_SOLARIS_FILE_ID_H__
#define COMMON_SOLARIS_FILE_ID_H__
#include <limits.h>
namespace google_breakpad {
class FileID {
public:
FileID(const char *path);
~FileID() {};
// Load the identifier for the elf file path specified in the constructor into
// |identifier|. Return false if the identifier could not be created for the
// file.
// The current implementation will return the MD5 hash of the file's bytes.
bool ElfFileIdentifier(unsigned char identifier[16]);
// Convert the |identifier| data to a NULL terminated string. The string will
// be formatted as a MDCVInfoPDB70 struct.
// The |buffer| should be at least 34 bytes long to receive all of the data
// and termination. Shorter buffers will return false.
static bool ConvertIdentifierToString(const unsigned char identifier[16],
char *buffer, int buffer_length);
private:
// Storage for the path specified
char path_[PATH_MAX];
};
} // namespace google_breakpad
#endif // COMMON_SOLARIS_FILE_ID_H__