367e4691d2
* Fixed memory bug: properly root repeated/map field when assigning. Previously the protobuf extension would not properly root memory from a repeated field or map when assigning to a message field (see the attached test case). This could cause crashes if the repeated field is subsequently accessed. * Add accidentally-deleted Ruby test.
64 lines
2.8 KiB
C
64 lines
2.8 KiB
C
// Protocol Buffers - Google's data interchange format
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// Copyright 2008 Google Inc. All rights reserved.
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// https://developers.google.com/protocol-buffers/
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived from
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// this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#ifndef RUBY_PROTOBUF_REPEATED_FIELD_H_
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#define RUBY_PROTOBUF_REPEATED_FIELD_H_
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#include <ruby/ruby.h>
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#include "protobuf.h"
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#include "ruby-upb.h"
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// Returns a Ruby wrapper object for the given upb_array, which will be created
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// if one does not exist already.
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VALUE RepeatedField_GetRubyWrapper(upb_array* msg, TypeInfo type_info,
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VALUE arena);
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// Gets the underlying upb_array for this Ruby RepeatedField object, which must
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// have a type that matches |f|. If this is not a repeated field or the type
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// doesn't match, raises an exception.
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const upb_array* RepeatedField_GetUpbArray(VALUE value, const upb_fielddef* f,
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upb_arena* arena);
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// Implements #inspect for this repeated field by appending its contents to |b|.
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void RepeatedField_Inspect(StringBuilder* b, const upb_array* array,
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TypeInfo info);
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// Returns a deep copy of this RepeatedField object.
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VALUE RepeatedField_deep_copy(VALUE obj);
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// Ruby class of Google::Protobuf::RepeatedField.
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extern VALUE cRepeatedField;
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// Call at startup to register all types in this module.
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void RepeatedField_register(VALUE module);
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#endif // RUBY_PROTOBUF_REPEATED_FIELD_H_
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