win: Save contents of PEB to minidump

util/win/process_info.h

 // Copyright 2015 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 60 matching lines @@
   //! \return The target process's process ID.
   pid_t ProcessID() const;
 
   //! \return The target process's parent process ID.
   pid_t ParentProcessID() const;
 
   //! \return The command line from the target process's Process Environment
   //!     Block.
   bool CommandLine(std::wstring* command_line) const;
 
+  //! \brief Gets the address and size of the process's Process Environment
+  //!     Block.
+  //!
+  //! \param[out] peb_address The address of the Process Environment Block.
+  //! \param[out] peb_size The size of the Process Environment Block.
+  void Peb(WinVMAddress* peb_address, WinVMSize* peb_size) const;
+
   //! \brief Retrieves the modules loaded into the target process.
   //!
   //! The modules are enumerated in initialization order as detailed in the
   //!     Process Environment Block. The main executable will always be the
   //!     first element.
   bool Modules(std::vector<Module>* modules) const;
 
  private:
   template <class Traits>
   friend bool GetProcessBasicInformation(HANDLE process,
                                          bool is_wow64,
                                          ProcessInfo* process_info,
-                                         WinVMAddress* peb_address);
+                                         WinVMAddress* peb_address,
+                                         WinVMSize* peb_size);
   template <class Traits>
   friend bool ReadProcessData(HANDLE process,
                               WinVMAddress peb_address_vmaddr,
                               ProcessInfo* process_info);
 
   pid_t process_id_;
   pid_t inherited_from_process_id_;
   std::wstring command_line_;
+  WinVMAddress peb_address_;
+  WinVMSize peb_size_;
   std::vector<Module> modules_;
   bool is_64_bit_;
   bool is_wow64_;
   InitializationStateDcheck initialized_;
 
   DISALLOW_COPY_AND_ASSIGN(ProcessInfo);
 };
 
 }  // namespace crashpad
 
 #endif  // CRASHPAD_UTIL_WIN_PROCESS_INFO_H_