[jira] [Created] (TS-4052) auto_ptr is deprecated and should not be used in our code

["Leif Hedstrom (JIRA)" <ji...@apache.org>]

Leif Hedstrom created TS-4052:
---------------------------------

             Summary: auto_ptr is deprecated and should not be used in our code
                 Key: TS-4052
                 URL: https://issues.apache.org/jira/browse/TS-4052
             Project: Traffic Server
          Issue Type: Bug
          Components: Plugins
            Reporter: Leif Hedstrom


I get the following build warnings:

{code}
In file included from ats-multiplexer.cc:29:0:
dispatch.h:54:8: warning: 'template<class> class std::auto_ptr' is deprecated [-Wdeprecated-declarations]
   std::auto_ptr<ats::io::IO> io;
        ^
In file included from /opt/gcc5/include/c++/5.2.0/memory:81:0,
                 from dispatch.h:27,
                 from ats-multiplexer.cc:29:
/opt/gcc5/include/c++/5.2.0/bits/unique_ptr.h:49:28: note: declared here
   template<typename> class auto_ptr;
                            ^
  CXX      chunk-decoder.lo
  CXX      dispatch.lo
In file included from dispatch.cc:26:0:
dispatch.h:54:8: warning: 'template<class> class std::auto_ptr' is deprecated [-Wdeprecated-declarations]
   std::auto_ptr<ats::io::IO> io;
        ^
In file included from /opt/gcc5/include/c++/5.2.0/memory:81:0,
                 from dispatch.h:27,
                 from dispatch.cc:26:
/opt/gcc5/include/c++/5.2.0/bits/unique_ptr.h:49:28: note: declared here
   template<typename> class auto_ptr;
                            ^
  CXX      fetcher.lo
  CXX      original-request.lo
In file included from original-request.cc:25:0:
dispatch.h:54:8: warning: 'template<class> class std::auto_ptr' is deprecated [-Wdeprecated-declarations]
   std::auto_ptr<ats::io::IO> io;
        ^
In file included from /opt/gcc5/include/c++/5.2.0/memory:81:0,
                 from dispatch.h:27,
                 from original-request.cc:25:
/opt/gcc5/include/c++/5.2.0/bits/unique_ptr.h:49:28: note: declared here
   template<typename> class auto_ptr;
                            ^
  CXX      post.lo
In file included from post.h:28:0,
                 from post.cc:26:
dispatch.h:54:8: warning: 'template<class> class std::auto_ptr' is deprecated [-Wdeprecated-declarations]
   std::auto_ptr<ats::io::IO> io;
        ^
In file included from /opt/gcc5/include/c++/5.2.0/memory:81:0,
                 from dispatch.h:27,
                 from post.h:28,
                 from post.cc:26:
/opt/gcc5/include/c++/5.2.0/bits/unique_ptr.h:49:28: note: declared here
   template<typename> class auto_ptr;
{code}

I'm not sure what's the best option here, but we've used ats_scoped_obj in plugins even though it's not a public API.




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