Add MinidumpCrashpadInfo::report_id

minidump/minidump_extensions.h

 // Copyright 2014 The Crashpad Authors. All rights reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
@@ skipping 441 matching lines @@
 //! the fields they are aware of, and make additions at the end of the
 //! structure. Revise #kVersion and document each field’s validity based on
 //! #version, so that newer parsers will be able to determine whether the added
 //! fields are valid or not.
 struct ALIGNAS(4) PACKED MinidumpCrashpadInfo {
   // UUID has a constructor, which makes it non-POD, which makes this structure
   // non-POD. In order for the default constructor to zero-initialize other
   // members, an explicit constructor must be provided.
   MinidumpCrashpadInfo()
       : version(),
+        report_id(),
         client_id(),
         simple_annotations(),
         module_list() {
   }
 
   //! \brief The structure’s currently-defined version number.
   //!
   //! \sa version
   static const uint32_t kVersion = 1;
 
   //! \brief The structure’s version number.
   //!
   //! Readers can use this field to determine which other fields in the
   //! structure are valid. Upon encountering a value greater than #kVersion, a
   //! reader should assume that the structure’s layout is compatible with the
   //! structure defined as having value #kVersion.
   //!
   //! Writers may produce values less than #kVersion in this field if there is
   //! no need for any fields present in later versions.
   uint32_t version;
 
+  //! \brief A %UUID identifying an individual crash report.
+  //!
+  //! This provides a stable identifier for a crash even as the report is
+  //! converted to different formats, provided that all formats support storing
+  //! a crash report ID.
+  //!
+  //! If no identifier is available, this field will contain zeroes.
+  //!
+  //! This field is present when #version is at least `1`.
+  UUID report_id;
+
   //! \brief A %UUID identifying the client that crashed.
   //!
   //! Client identification is within the scope of the application, but it is
   //! expected that the identifier will be unique for an instance of Crashpad
   //! monitoring an application or set of applications for a user. The
   //! identifier shall remain stable over time.
   //!
   //! If no identifier is available, this field will contain zeroes.
   //!
   //! This field is present when #version is at least `1`.
@@ skipping 17 matching lines @@
 #if defined(COMPILER_MSVC)
 #pragma pack(pop)
 #endif  // COMPILER_MSVC
 #undef PACKED
 
 MSVC_POP_WARNING();  // C4200
 
 }  // namespace crashpad
 
 #endif  // CRASHPAD_MINIDUMP_MINIDUMP_EXTENSIONS_H_