Dump INFO CODE_ID containing Build ID in Linux dump_syms

src/common/linux/dump_symbols.cc

 // Copyright (c) 2011 Google Inc.
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 // notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
@@ skipping 908 matching lines @@
             obj_filename.c_str(), elf_header->e_machine);
     return false;
   }
 
   string name = BaseFileName(obj_filename);
   string os = "Linux";
   // Add an extra "0" at the end.  PDB files on Windows have an 'age'
   // number appended to the end of the file identifier; this isn't
   // really used or necessary on other platforms, but be consistent.
   string id = FileID::ConvertIdentifierToUUIDString(identifier) + "0";
+  // This is just the raw Build ID in hex.
+  string code_id = FileID::ConvertIdentifierToString(identifier);
 
-  module.reset(new Module(name, os, architecture, id));
+  module.reset(new Module(name, os, architecture, id, code_id));
 
   return true;
 }
 
 template<typename ElfClass>
 bool ReadSymbolDataElfClass(const typename ElfClass::Ehdr* elf_header,
                             const string& obj_filename,
                             const std::vector<string>& debug_dirs,
                             const DumpOptions& options,
                             Module** out_module) {
@@ skipping 132 matching lines @@
   MmapWrapper map_wrapper;
   void* elf_header = NULL;
   if (!LoadELF(obj_file, &map_wrapper, &elf_header))
     return false;
 
   return ReadSymbolDataInternal(reinterpret_cast<uint8_t*>(elf_header),
                                 obj_file, debug_dirs, options, module);
 }
 
 }  // namespace google_breakpad