LosaDev source snapshot 2019

extra/LS_GoogleDump/LS_GoogleDump.sln

@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 11.00
+# Visual Studio 2010
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "LS_GoogleDump", "LS_GoogleDump\LS_GoogleDump.vcxproj", "{AD9DACFB-6A8A-42B5-8FDC-DA5E31C7F107}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Release|Win32 = Release|Win32
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{AD9DACFB-6A8A-42B5-8FDC-DA5E31C7F107}.Debug|Win32.ActiveCfg = Debug|Win32
+		{AD9DACFB-6A8A-42B5-8FDC-DA5E31C7F107}.Debug|Win32.Build.0 = Debug|Win32
+		{AD9DACFB-6A8A-42B5-8FDC-DA5E31C7F107}.Release|Win32.ActiveCfg = Release|Win32
+		{AD9DACFB-6A8A-42B5-8FDC-DA5E31C7F107}.Release|Win32.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

extra/LS_GoogleDump/LS_GoogleDump/BreakpadTypes.h

@@ -0,0 +1,86 @@
+/* Copyright (c) 2006, 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
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
+
+/* breakpad_types.h: Precise-width types
+ *
+ * (This is C99 source, please don't corrupt it with C++.)
+ *
+ * This file ensures that types uintN_t are defined for N = 8, 16, 32, and
+ * 64.  Types of precise widths are crucial to the task of writing data
+ * structures on one platform and reading them on another.
+ *
+ * Author: Mark Mentovai */
+
+#ifndef GOOGLE_BREAKPAD_COMMON_BREAKPAD_TYPES_H__
+#define GOOGLE_BREAKPAD_COMMON_BREAKPAD_TYPES_H__
+
+#ifndef _WIN32
+
+#ifndef __STDC_FORMAT_MACROS
+#define __STDC_FORMAT_MACROS
+#endif  /* __STDC_FORMAT_MACROS */
+#include <inttypes.h>
+
+#else  /* !_WIN32 */
+
+#if _MSC_VER >= 1600
+#include <stdint.h>
+#elif defined(BREAKPAD_CUSTOM_STDINT_H)
+/* Visual C++ Pre-2010 did not ship a stdint.h, so allow
+ * consumers of this library to provide their own because
+ * there are often subtle type incompatibilities.
+ */
+#include BREAKPAD_CUSTOM_STDINT_H
+#else
+#include <WTypes.h>
+
+typedef unsigned __int8  uint8_t;
+typedef unsigned __int16 uint16_t;
+typedef __int32 int32_t;
+typedef unsigned __int32 uint32_t;
+typedef unsigned __int64 uint64_t;
+#endif
+
+#endif  /* !_WIN32 */
+
+typedef struct {
+  uint64_t high;
+  uint64_t low;
+} uint128_struct;
+
+typedef uint64_t breakpad_time_t;
+
+/* Try to get PRIx64 from inttypes.h, but if it's not defined, fall back to
+ * llx, which is the format string for "long long" - this is a 64-bit
+ * integral type on many systems. */
+#ifndef PRIx64
+#define PRIx64 "llx"
+#endif  /* !PRIx64 */
+
+#endif  /* GOOGLE_BREAKPAD_COMMON_BREAKPAD_TYPES_H__ */

extra/LS_GoogleDump/LS_GoogleDump/ClientInfo.cpp

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+#include "ClientInfo.h"
+#include "IpcProtocol.h"
+
+static const wchar_t kCustomInfoProcessUptimeName[] = L"ptime";
+static const size_t kMaxCustomInfoEntries = 4096;
+
+namespace google_breakpad {
+
+ClientInfo::ClientInfo(CrashGenerationServer* crash_server,
+                       DWORD pid,
+                       MINIDUMP_TYPE dump_type,
+                       DWORD* thread_id,
+                       EXCEPTION_POINTERS** ex_info,
+                       MDRawAssertionInfo* assert_info,
+                       const CustomClientInfo& custom_client_info)
+    : crash_server_(crash_server),
+      pid_(pid),
+      dump_type_(dump_type),
+      ex_info_(ex_info),
+      assert_info_(assert_info),
+      custom_client_info_(custom_client_info),
+      thread_id_(thread_id),
+      process_handle_(NULL),
+      dump_requested_handle_(NULL),
+      dump_generated_handle_(NULL),
+      dump_request_wait_handle_(NULL),
+      process_exit_wait_handle_(NULL),
+      crash_id_(NULL) {
+  GetSystemTimeAsFileTime(&start_time_);
+}
+
+bool ClientInfo::Initialize() {
+  process_handle_ = OpenProcess(GENERIC_ALL, FALSE, pid_);
+  if (!process_handle_) {
+    return false;
+  }
+
+  // The crash_id will be the low order word of the process creation time.
+  FILETIME creation_time, exit_time, kernel_time, user_time;
+  if (GetProcessTimes(process_handle_, &creation_time, &exit_time,
+                      &kernel_time, &user_time))
+    crash_id_ = creation_time.dwLowDateTime;
+
+  dump_requested_handle_ = CreateEvent(NULL,    // Security attributes.
+                                       TRUE,    // Manual reset.
+                                       FALSE,   // Initial state.
+                                       NULL);   // Name.
+  if (!dump_requested_handle_) {
+    return false;
+  }
+
+  dump_generated_handle_ = CreateEvent(NULL,    // Security attributes.
+                                       TRUE,    // Manual reset.
+                                       FALSE,   // Initial state.
+                                       NULL);   // Name.
+  return dump_generated_handle_ != NULL;
+}
+
+void ClientInfo::UnregisterDumpRequestWaitAndBlockUntilNoPending() {
+  if (dump_request_wait_handle_) {
+    // Wait for callbacks that might already be running to finish.
+    UnregisterWaitEx(dump_request_wait_handle_, INVALID_HANDLE_VALUE);
+    dump_request_wait_handle_ = NULL;
+  }
+}
+
+void ClientInfo::UnregisterProcessExitWait(bool block_until_no_pending) {
+  if (process_exit_wait_handle_) {
+    if (block_until_no_pending) {
+      // Wait for the callback that might already be running to finish.
+      UnregisterWaitEx(process_exit_wait_handle_, INVALID_HANDLE_VALUE);
+    } else {
+      UnregisterWait(process_exit_wait_handle_);
+    }
+    process_exit_wait_handle_ = NULL;
+  }
+}
+
+ClientInfo::~ClientInfo() {
+  // Waiting for the callback to finish here is safe because ClientInfo's are
+  // never destroyed from the dump request handling callback.
+  UnregisterDumpRequestWaitAndBlockUntilNoPending();
+
+  // This is a little tricky because ClientInfo's may be destroyed by the same
+  // callback (OnClientEnd) and waiting for it to finish will cause a deadlock.
+  // Regardless of this complication, wait for any running callbacks to finish
+  // so that the common case is properly handled.  In order to avoid deadlocks,
+  // the OnClientEnd callback must call UnregisterProcessExitWait(false)
+  // before deleting the ClientInfo.
+  UnregisterProcessExitWait(true);
+
+  if (process_handle_) {
+    CloseHandle(process_handle_);
+  }
+
+  if (dump_requested_handle_) {
+    CloseHandle(dump_requested_handle_);
+  }
+
+  if (dump_generated_handle_) {
+    CloseHandle(dump_generated_handle_);
+  }
+}
+
+bool ClientInfo::GetClientExceptionInfo(EXCEPTION_POINTERS** ex_info) const {
+  SIZE_T bytes_count = 0;
+  if (!ReadProcessMemory(process_handle_,
+                         ex_info_,
+                         ex_info,
+                         sizeof(*ex_info),
+                         &bytes_count)) {
+    return false;
+  }
+
+  return bytes_count == sizeof(*ex_info);
+}
+
+bool ClientInfo::GetClientThreadId(DWORD* thread_id) const {
+  SIZE_T bytes_count = 0;
+  if (!ReadProcessMemory(process_handle_,
+                         thread_id_,
+                         thread_id,
+                         sizeof(*thread_id),
+                         &bytes_count)) {
+    return false;
+  }
+
+  return bytes_count == sizeof(*thread_id);
+}
+
+void ClientInfo::SetProcessUptime() {
+  FILETIME now = {0};
+  GetSystemTimeAsFileTime(&now);
+
+  ULARGE_INTEGER time_start;
+  time_start.HighPart = start_time_.dwHighDateTime;
+  time_start.LowPart = start_time_.dwLowDateTime;
+
+  ULARGE_INTEGER time_now;
+  time_now.HighPart = now.dwHighDateTime;
+  time_now.LowPart = now.dwLowDateTime;
+
+  // Calculate the delay and convert it from 100-nanoseconds to milliseconds.
+  __int64 delay = (time_now.QuadPart - time_start.QuadPart) / 10 / 1000;
+
+  // Convert it to a string.
+  wchar_t* value = custom_info_entries_.get()[custom_client_info_.count].value;
+  _i64tow_s(delay, value, CustomInfoEntry::kValueMaxLength, 10);
+}
+
+bool ClientInfo::PopulateCustomInfo() {
+  if (custom_client_info_.count > kMaxCustomInfoEntries)
+    return false;
+
+  SIZE_T bytes_count = 0;
+  SIZE_T read_count = sizeof(CustomInfoEntry) * custom_client_info_.count;
+
+  // If the scoped array for custom info already has an array, it will be
+  // the same size as what we need. This is because the number of custom info
+  // entries is always the same. So allocate memory only if scoped array has
+  // a NULL pointer.
+  if (!custom_info_entries_.get()) {
+    // Allocate an extra entry for reporting uptime for the client process.
+    custom_info_entries_.reset(
+        new CustomInfoEntry[custom_client_info_.count + 1]);
+    // Use the last element in the array for uptime.
+    custom_info_entries_.get()[custom_client_info_.count].set_name(
+        kCustomInfoProcessUptimeName);
+  }
+
+  if (!ReadProcessMemory(process_handle_,
+                         custom_client_info_.entries,
+                         custom_info_entries_.get(),
+                         read_count,
+                         &bytes_count)) {
+    return false;
+  }
+
+  SetProcessUptime();
+  return (bytes_count == read_count);
+}
+
+CustomClientInfo ClientInfo::GetCustomInfo() const {
+  CustomClientInfo custom_info;
+  custom_info.entries = custom_info_entries_.get();
+  // Add 1 to the count from the client process to account for extra entry for
+  // process uptime.
+  custom_info.count = custom_client_info_.count + 1;
+  return custom_info;
+}
+
+}  // namespace google_breakpad

extra/LS_GoogleDump/LS_GoogleDump/ClientInfo.h

@@ -0,0 +1,148 @@
+#ifndef CLIENT_WINDOWS_CRASH_GENERATION_CLIENT_INFO_H__
+#define CLIENT_WINDOWS_CRASH_GENERATION_CLIENT_INFO_H__
+
+#include <Windows.h>
+#include <DbgHelp.h>
+#include "IpcProtocol.h"
+#include "ScopedPtr.h"
+#include "MinidumpFormat.h"
+
+namespace google_breakpad {
+
+class CrashGenerationServer;
+
+// Abstraction for a crash client process.
+class ClientInfo {
+ public:
+  // Creates an instance with the given values. Gets the process
+  // handle for the given process id and creates necessary event
+  // objects.
+  ClientInfo(CrashGenerationServer* crash_server,
+             DWORD pid,
+             MINIDUMP_TYPE dump_type,
+             DWORD* thread_id,
+             EXCEPTION_POINTERS** ex_info,
+             MDRawAssertionInfo* assert_info,
+             const CustomClientInfo& custom_client_info);
+
+  ~ClientInfo();
+
+  CrashGenerationServer* crash_server() const { return crash_server_; }
+  DWORD pid() const { return pid_; }
+  MINIDUMP_TYPE dump_type() const { return dump_type_; }
+  EXCEPTION_POINTERS** ex_info() const { return ex_info_; }
+  MDRawAssertionInfo* assert_info() const { return assert_info_; }
+  DWORD* thread_id() const { return thread_id_; }
+  HANDLE process_handle() const { return process_handle_; }
+  HANDLE dump_requested_handle() const { return dump_requested_handle_; }
+  HANDLE dump_generated_handle() const { return dump_generated_handle_; }
+  DWORD crash_id() const { return crash_id_; }
+  const CustomClientInfo& custom_client_info() const {
+    return custom_client_info_;
+  }
+
+  void set_dump_request_wait_handle(HANDLE value) {
+    dump_request_wait_handle_ = value;
+  }
+
+  void set_process_exit_wait_handle(HANDLE value) {
+    process_exit_wait_handle_ = value;
+  }
+
+  // Unregister the dump request wait operation and wait for all callbacks
+  // that might already be running to complete before returning.
+  void UnregisterDumpRequestWaitAndBlockUntilNoPending();
+
+  // Unregister the process exit wait operation.  If block_until_no_pending is
+  // true, wait for all callbacks that might already be running to complete
+  // before returning.
+  void UnregisterProcessExitWait(bool block_until_no_pending);
+
+  bool Initialize();
+  bool GetClientExceptionInfo(EXCEPTION_POINTERS** ex_info) const;
+  bool GetClientThreadId(DWORD* thread_id) const;
+
+  // Reads the custom information from the client process address space.
+  bool PopulateCustomInfo();
+
+  // Returns the client custom information.
+  CustomClientInfo GetCustomInfo() const;
+
+ private:
+  // Calcualtes the uptime for the client process, converts it to a string and
+  // stores it in the last entry of client custom info.
+  void SetProcessUptime();
+
+  // Crash generation server.
+  CrashGenerationServer* crash_server_;
+
+  // Client process ID.
+  DWORD pid_;
+
+  // Dump type requested by the client.
+  MINIDUMP_TYPE dump_type_;
+
+  // Address of an EXCEPTION_POINTERS* variable in the client
+  // process address space that will point to an instance of
+  // EXCEPTION_POINTERS containing information about crash.
+  //
+  // WARNING: Do not dereference these pointers as they are pointers
+  // in the address space of another process.
+  EXCEPTION_POINTERS** ex_info_;
+
+  // Address of an instance of MDRawAssertionInfo in the client
+  // process address space that will contain information about
+  // non-exception related crashes like invalid parameter assertion
+  // failures and pure calls.
+  //
+  // WARNING: Do not dereference these pointers as they are pointers
+  // in the address space of another process.
+  MDRawAssertionInfo* assert_info_;
+
+  // Custom information about the client.
+  CustomClientInfo custom_client_info_;
+
+  // Contains the custom client info entries read from the client process
+  // memory. This will be populated only if the method GetClientCustomInfo
+  // is called.
+  scoped_array<CustomInfoEntry> custom_info_entries_;
+
+  // Address of a variable in the client process address space that
+  // will contain the thread id of the crashing client thread.
+  //
+  // WARNING: Do not dereference these pointers as they are pointers
+  // in the address space of another process.
+  DWORD* thread_id_;
+
+  // Client process handle.
+  HANDLE process_handle_;
+
+  // Dump request event handle.
+  HANDLE dump_requested_handle_;
+
+  // Dump generated event handle.
+  HANDLE dump_generated_handle_;
+
+  // Wait handle for dump request event.
+  HANDLE dump_request_wait_handle_;
+
+  // Wait handle for process exit event.
+  HANDLE process_exit_wait_handle_;
+
+  // Time when the client process started. It is used to determine the uptime
+  // for the client process when it signals a crash.
+  FILETIME start_time_;
+
+  // The crash id which can be used to request an upload. This will be the
+  // value of the low order dword of the process creation time for the process
+  // being dumped.
+  DWORD crash_id_;
+
+  // Disallow copy ctor and operator=.
+  ClientInfo(const ClientInfo& client_info);
+  ClientInfo& operator=(const ClientInfo& client_info);
+};
+
+}  // namespace google_breakpad
+
+#endif  // CLIENT_WINDOWS_CRASH_GENERATION_CLIENT_INFO_H__

extra/LS_GoogleDump/LS_GoogleDump/CpuAmd64.h

@@ -0,0 +1,235 @@
+/* Copyright (c) 2006, 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
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
+
+/* minidump_format.h: A cross-platform reimplementation of minidump-related
+ * portions of DbgHelp.h from the Windows Platform SDK.
+ *
+ * (This is C99 source, please don't corrupt it with C++.)
+ *
+ * This file contains the necessary definitions to read minidump files
+ * produced on amd64.  These files may be read on any platform provided
+ * that the alignments of these structures on the processing system are
+ * identical to the alignments of these structures on the producing system.
+ * For this reason, precise-sized types are used.  The structures defined
+ * by this file have been laid out to minimize alignment problems by ensuring
+ * ensuring that all members are aligned on their natural boundaries.  In
+ * In some cases, tail-padding may be significant when different ABIs specify
+ * different tail-padding behaviors.  To avoid problems when reading or
+ * writing affected structures, MD_*_SIZE macros are provided where needed,
+ * containing the useful size of the structures without padding.
+ *
+ * Structures that are defined by Microsoft to contain a zero-length array
+ * are instead defined here to contain an array with one element, as
+ * zero-length arrays are forbidden by standard C and C++.  In these cases,
+ * *_minsize constants are provided to be used in place of sizeof.  For a
+ * cleaner interface to these sizes when using C++, see minidump_size.h.
+ *
+ * These structures are also sufficient to populate minidump files.
+ *
+ * These definitions may be extended to support handling minidump files
+ * for other CPUs and other operating systems.
+ *
+ * Because precise data type sizes are crucial for this implementation to
+ * function properly and portably in terms of interoperability with minidumps
+ * produced by DbgHelp on Windows, a set of primitive types with known sizes
+ * are used as the basis of each structure defined by this file.  DbgHelp
+ * on Windows is assumed to be the reference implementation; this file
+ * seeks to provide a cross-platform compatible implementation.  To avoid
+ * collisions with the types and values defined and used by DbgHelp in the
+ * event that this implementation is used on Windows, each type and value
+ * defined here is given a new name, beginning with "MD".  Names of the
+ * equivalent types and values in the Windows Platform SDK are given in
+ * comments.
+ *
+ * Author: Mark Mentovai
+ * Change to split into its own file: Neal Sidhwaney */
+
+#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_AMD64_H__
+#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_AMD64_H__
+
+
+/*
+ * AMD64 support, see WINNT.H
+ */
+
+typedef struct {
+  uint16_t       control_word;
+  uint16_t       status_word;
+  uint8_t        tag_word;
+  uint8_t        reserved1;
+  uint16_t       error_opcode;
+  uint32_t       error_offset;
+  uint16_t       error_selector;
+  uint16_t       reserved2;
+  uint32_t       data_offset;
+  uint16_t       data_selector;
+  uint16_t       reserved3;
+  uint32_t       mx_csr;
+  uint32_t       mx_csr_mask;
+  uint128_struct float_registers[8];
+  uint128_struct xmm_registers[16];
+  uint8_t        reserved4[96];
+} MDXmmSaveArea32AMD64;  /* XMM_SAVE_AREA32 */
+
+#define MD_CONTEXT_AMD64_VR_COUNT 26
+
+typedef struct {
+  /*
+   * Register parameter home addresses.
+   */
+  uint64_t  p1_home;
+  uint64_t  p2_home;
+  uint64_t  p3_home;
+  uint64_t  p4_home;
+  uint64_t  p5_home;
+  uint64_t  p6_home;
+
+  /* The next field determines the layout of the structure, and which parts
+   * of it are populated */
+  uint32_t  context_flags;
+  uint32_t  mx_csr;
+
+  /* The next register is included with MD_CONTEXT_AMD64_CONTROL */
+  uint16_t  cs;
+
+  /* The next 4 registers are included with MD_CONTEXT_AMD64_SEGMENTS */
+  uint16_t  ds;
+  uint16_t  es;
+  uint16_t  fs;
+  uint16_t  gs;
+
+  /* The next 2 registers are included with MD_CONTEXT_AMD64_CONTROL */
+  uint16_t  ss;
+  uint32_t  eflags;
+
+  /* The next 6 registers are included with MD_CONTEXT_AMD64_DEBUG_REGISTERS */
+  uint64_t  dr0;
+  uint64_t  dr1;
+  uint64_t  dr2;
+  uint64_t  dr3;
+  uint64_t  dr6;
+  uint64_t  dr7;
+
+  /* The next 4 registers are included with MD_CONTEXT_AMD64_INTEGER */
+  uint64_t  rax;
+  uint64_t  rcx;
+  uint64_t  rdx;
+  uint64_t  rbx;
+
+  /* The next register is included with MD_CONTEXT_AMD64_CONTROL */
+  uint64_t  rsp;
+
+  /* The next 11 registers are included with MD_CONTEXT_AMD64_INTEGER */
+  uint64_t  rbp;
+  uint64_t  rsi;
+  uint64_t  rdi;
+  uint64_t  r8;
+  uint64_t  r9;
+  uint64_t  r10;
+  uint64_t  r11;
+  uint64_t  r12;
+  uint64_t  r13;
+  uint64_t  r14;
+  uint64_t  r15;
+
+  /* The next register is included with MD_CONTEXT_AMD64_CONTROL */
+  uint64_t  rip;
+
+  /* The next set of registers are included with
+   * MD_CONTEXT_AMD64_FLOATING_POINT
+   */
+  union {
+    MDXmmSaveArea32AMD64 flt_save;
+    struct {
+      uint128_struct header[2];
+      uint128_struct legacy[8];
+      uint128_struct xmm0;
+      uint128_struct xmm1;
+      uint128_struct xmm2;
+      uint128_struct xmm3;
+      uint128_struct xmm4;
+      uint128_struct xmm5;
+      uint128_struct xmm6;
+      uint128_struct xmm7;
+      uint128_struct xmm8;
+      uint128_struct xmm9;
+      uint128_struct xmm10;
+      uint128_struct xmm11;
+      uint128_struct xmm12;
+      uint128_struct xmm13;
+      uint128_struct xmm14;
+      uint128_struct xmm15;
+    } sse_registers;
+  };
+
+  uint128_struct vector_register[MD_CONTEXT_AMD64_VR_COUNT];
+  uint64_t       vector_control;
+
+  /* The next 5 registers are included with MD_CONTEXT_AMD64_DEBUG_REGISTERS */
+  uint64_t debug_control;
+  uint64_t last_branch_to_rip;
+  uint64_t last_branch_from_rip;
+  uint64_t last_exception_to_rip;
+  uint64_t last_exception_from_rip;
+
+} MDRawContextAMD64;  /* CONTEXT */
+
+/* For (MDRawContextAMD64).context_flags.  These values indicate the type of
+ * context stored in the structure.  The high 24 bits identify the CPU, the
+ * low 8 bits identify the type of context saved. */
+#define MD_CONTEXT_AMD64 0x00100000  /* CONTEXT_AMD64 */
+#define MD_CONTEXT_AMD64_CONTROL         (MD_CONTEXT_AMD64 | 0x00000001)
+     /* CONTEXT_CONTROL */
+#define MD_CONTEXT_AMD64_INTEGER         (MD_CONTEXT_AMD64 | 0x00000002)
+     /* CONTEXT_INTEGER */
+#define MD_CONTEXT_AMD64_SEGMENTS        (MD_CONTEXT_AMD64 | 0x00000004)
+     /* CONTEXT_SEGMENTS */
+#define MD_CONTEXT_AMD64_FLOATING_POINT  (MD_CONTEXT_AMD64 | 0x00000008)
+     /* CONTEXT_FLOATING_POINT */
+#define MD_CONTEXT_AMD64_DEBUG_REGISTERS (MD_CONTEXT_AMD64 | 0x00000010)
+     /* CONTEXT_DEBUG_REGISTERS */
+#define MD_CONTEXT_AMD64_XSTATE          (MD_CONTEXT_AMD64 | 0x00000040)
+     /* CONTEXT_XSTATE */
+
+/* WinNT.h refers to CONTEXT_MMX_REGISTERS but doesn't appear to define it
+ * I think it really means CONTEXT_FLOATING_POINT.
+ */
+
+#define MD_CONTEXT_AMD64_FULL            (MD_CONTEXT_AMD64_CONTROL | \
+                                          MD_CONTEXT_AMD64_INTEGER | \
+                                          MD_CONTEXT_AMD64_FLOATING_POINT)
+     /* CONTEXT_FULL */
+
+#define MD_CONTEXT_AMD64_ALL             (MD_CONTEXT_AMD64_FULL | \
+                                          MD_CONTEXT_AMD64_SEGMENTS | \
+                                          MD_CONTEXT_X86_DEBUG_REGISTERS)
+     /* CONTEXT_ALL */
+
+
+#endif /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_AMD64_H__ */

extra/LS_GoogleDump/LS_GoogleDump/CpuArm.h

@@ -0,0 +1,151 @@
+/* Copyright (c) 2009, 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
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
+
+/* minidump_format.h: A cross-platform reimplementation of minidump-related
+ * portions of DbgHelp.h from the Windows Platform SDK.
+ *
+ * (This is C99 source, please don't corrupt it with C++.)
+ *
+ * This file contains the necessary definitions to read minidump files
+ * produced on ARM.  These files may be read on any platform provided
+ * that the alignments of these structures on the processing system are
+ * identical to the alignments of these structures on the producing system.
+ * For this reason, precise-sized types are used.  The structures defined
+ * by this file have been laid out to minimize alignment problems by
+ * ensuring that all members are aligned on their natural boundaries.
+ * In some cases, tail-padding may be significant when different ABIs specify
+ * different tail-padding behaviors.  To avoid problems when reading or
+ * writing affected structures, MD_*_SIZE macros are provided where needed,
+ * containing the useful size of the structures without padding.
+ *
+ * Structures that are defined by Microsoft to contain a zero-length array
+ * are instead defined here to contain an array with one element, as
+ * zero-length arrays are forbidden by standard C and C++.  In these cases,
+ * *_minsize constants are provided to be used in place of sizeof.  For a
+ * cleaner interface to these sizes when using C++, see minidump_size.h.
+ *
+ * These structures are also sufficient to populate minidump files.
+ *
+ * Because precise data type sizes are crucial for this implementation to
+ * function properly and portably, a set of primitive types with known sizes
+ * are used as the basis of each structure defined by this file.
+ *
+ * Author: Julian Seward
+ */
+
+/*
+ * ARM support
+ */
+
+#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_ARM_H__
+#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_ARM_H__
+
+#define MD_FLOATINGSAVEAREA_ARM_FPR_COUNT 32
+#define MD_FLOATINGSAVEAREA_ARM_FPEXTRA_COUNT 8
+
+/*
+ * Note that these structures *do not* map directly to the CONTEXT
+ * structure defined in WinNT.h in the Windows Mobile SDK. That structure
+ * does not accomodate VFPv3, and I'm unsure if it was ever used in the
+ * wild anyway, as Windows CE only seems to produce "cedumps" which
+ * are not exactly minidumps.
+ */
+typedef struct {
+  uint64_t      fpscr;      /* FPU status register */
+
+  /* 32 64-bit floating point registers, d0 .. d31. */
+  uint64_t      regs[MD_FLOATINGSAVEAREA_ARM_FPR_COUNT];
+
+  /* Miscellaneous control words */
+  uint32_t     extra[MD_FLOATINGSAVEAREA_ARM_FPEXTRA_COUNT];
+} MDFloatingSaveAreaARM;
+
+#define MD_CONTEXT_ARM_GPR_COUNT 16
+
+typedef struct {
+  /* The next field determines the layout of the structure, and which parts
+   * of it are populated
+   */
+  uint32_t      context_flags;
+
+  /* 16 32-bit integer registers, r0 .. r15
+   * Note the following fixed uses:
+   *   r13 is the stack pointer
+   *   r14 is the link register
+   *   r15 is the program counter
+   */
+  uint32_t     iregs[MD_CONTEXT_ARM_GPR_COUNT];
+
+  /* CPSR (flags, basically): 32 bits:
+        bit 31 - N (negative)
+        bit 30 - Z (zero)
+        bit 29 - C (carry)
+        bit 28 - V (overflow)
+        bit 27 - Q (saturation flag, sticky)
+     All other fields -- ignore */
+  uint32_t    cpsr;
+
+  /* The next field is included with MD_CONTEXT_ARM_FLOATING_POINT */
+  MDFloatingSaveAreaARM float_save;
+
+} MDRawContextARM;
+
+/* Indices into iregs for registers with a dedicated or conventional
+ * purpose.
+ */
+enum MDARMRegisterNumbers {
+  MD_CONTEXT_ARM_REG_IOS_FP = 7,
+  MD_CONTEXT_ARM_REG_FP     = 11,
+  MD_CONTEXT_ARM_REG_SP     = 13,
+  MD_CONTEXT_ARM_REG_LR     = 14,
+  MD_CONTEXT_ARM_REG_PC     = 15
+};
+
+/* For (MDRawContextARM).context_flags.  These values indicate the type of
+ * context stored in the structure. */
+/* CONTEXT_ARM from the Windows CE 5.0 SDK. This value isn't correct
+ * because this bit can be used for flags. Presumably this value was
+ * never actually used in minidumps, but only in "CEDumps" which
+ * are a whole parallel minidump file format for Windows CE.
+ * Therefore, Breakpad defines its own value for ARM CPUs.
+ */
+#define MD_CONTEXT_ARM_OLD               0x00000040
+/* This value was chosen to avoid likely conflicts with MD_CONTEXT_*
+ * for other CPUs. */
+#define MD_CONTEXT_ARM                   0x40000000
+#define MD_CONTEXT_ARM_INTEGER           (MD_CONTEXT_ARM | 0x00000002)
+#define MD_CONTEXT_ARM_FLOATING_POINT    (MD_CONTEXT_ARM | 0x00000004)
+
+#define MD_CONTEXT_ARM_FULL              (MD_CONTEXT_ARM_INTEGER | \
+                                          MD_CONTEXT_ARM_FLOATING_POINT)
+
+#define MD_CONTEXT_ARM_ALL               (MD_CONTEXT_ARM_INTEGER | \
+                                          MD_CONTEXT_ARM_FLOATING_POINT)
+
+#endif  /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_ARM_H__ */

extra/LS_GoogleDump/LS_GoogleDump/CpuMips.h

@@ -0,0 +1,178 @@
+/* Copyright (c) 2013, 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
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
+
+/* minidump_format.h: A cross-platform reimplementation of minidump-related
+ * portions of DbgHelp.h from the Windows Platform SDK.
+ *
+ * (This is C99 source, please don't corrupt it with C++.)
+ *
+ * This file contains the necessary definitions to read minidump files
+ * produced on MIPS.  These files may be read on any platform provided
+ * that the alignments of these structures on the processing system are
+ * identical to the alignments of these structures on the producing system.
+ * For this reason, precise-sized types are used.  The structures defined
+ * by this file have been laid out to minimize alignment problems by
+ * ensuring that all members are aligned on their natural boundaries.
+ * In some cases, tail-padding may be significant when different ABIs specify
+ * different tail-padding behaviors.  To avoid problems when reading or
+ * writing affected structures, MD_*_SIZE macros are provided where needed,
+ * containing the useful size of the structures without padding.
+ *
+ * Structures that are defined by Microsoft to contain a zero-length array
+ * are instead defined here to contain an array with one element, as
+ * zero-length arrays are forbidden by standard C and C++.  In these cases,
+ * *_minsize constants are provided to be used in place of sizeof.  For a
+ * cleaner interface to these sizes when using C++, see minidump_size.h.
+ *
+ * These structures are also sufficient to populate minidump files.
+ *
+ * Because precise data type sizes are crucial for this implementation to
+ * function properly and portably, a set of primitive types with known sizes
+ * are used as the basis of each structure defined by this file.
+ *
+ * Author: Chris Dearman
+ */
+
+/*
+ * MIPS support
+ */
+
+#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_MIPS_H__
+#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_MIPS_H__
+
+#if defined(__mips__) && !defined(__ANDROID__)
+typedef struct {
+  uint64_t regs[32];
+  uint64_t lo;
+  uint64_t hi;
+  uint64_t epc;
+  uint64_t badvaddr;
+  uint64_t status;
+  uint64_t cause;
+} user_regs_struct;
+
+typedef struct {
+  uint64_t regs[32];
+  uint32_t fpcsr;
+  uint32_t fir;
+} user_fpregs_struct;
+#endif
+
+#define MD_CONTEXT_MIPS_GPR_COUNT 32
+#define MD_FLOATINGSAVEAREA_MIPS_FPR_COUNT 32
+#define MD_CONTEXT_MIPS_DSP_COUNT 3
+
+/*
+ * Note that these structures *do not* map directly to the CONTEXT
+ * structure defined in WinNT.h in the Windows Mobile SDK. That structure
+ * does not accomodate VFPv3, and I'm unsure if it was ever used in the
+ * wild anyway, as Windows CE only seems to produce "cedumps" which
+ * are not exactly minidumps.
+ */
+typedef struct {
+  /* 32 64-bit floating point registers, f0..f31 */
+  uint64_t regs[MD_FLOATINGSAVEAREA_MIPS_FPR_COUNT];
+
+  uint32_t fpcsr; /* FPU status register. */
+  uint32_t fir; /* FPU implementation register. */
+} MDFloatingSaveAreaMIPS;
+
+typedef struct {
+  /* The next field determines the layout of the structure, and which parts
+   * of it are populated.
+   */
+  uint32_t context_flags;
+  uint32_t _pad0;
+
+  /* 32 64-bit integer registers, r0..r31.
+   * Note the following fixed uses:
+   *   r30 is the stack pointer.
+   *   r31 is the return address (link register).
+   */
+  uint64_t iregs[MD_CONTEXT_MIPS_GPR_COUNT];
+
+  /* multiply/divide result. */
+  uint64_t mdhi, mdlo;
+
+  /* DSP accumulators. */
+  uint32_t hi[MD_CONTEXT_MIPS_DSP_COUNT];
+  uint32_t lo[MD_CONTEXT_MIPS_DSP_COUNT];
+  uint32_t dsp_control;
+  uint32_t _pad1;
+
+  uint64_t epc;
+  uint64_t badvaddr;
+  uint32_t status;
+  uint32_t cause;
+
+  /* The next field is included with MD_CONTEXT_MIPS_FLOATING_POINT. */
+  MDFloatingSaveAreaMIPS float_save;
+
+} MDRawContextMIPS;
+
+/* Indices into iregs for registers with a dedicated or conventional
+ * purpose.
+ */
+enum MDMIPSRegisterNumbers {
+  MD_CONTEXT_MIPS_REG_S0     = 16,
+  MD_CONTEXT_MIPS_REG_S1     = 17,
+  MD_CONTEXT_MIPS_REG_S2     = 18,
+  MD_CONTEXT_MIPS_REG_S3     = 19,
+  MD_CONTEXT_MIPS_REG_S4     = 20,
+  MD_CONTEXT_MIPS_REG_S5     = 21,
+  MD_CONTEXT_MIPS_REG_S6     = 22,
+  MD_CONTEXT_MIPS_REG_S7     = 23,
+  MD_CONTEXT_MIPS_REG_GP     = 28,
+  MD_CONTEXT_MIPS_REG_SP     = 29,
+  MD_CONTEXT_MIPS_REG_FP     = 30,
+  MD_CONTEXT_MIPS_REG_RA     = 31,
+};
+
+/* For (MDRawContextMIPS).context_flags.  These values indicate the type of
+ * context stored in the structure. */
+/* CONTEXT_MIPS from the Windows CE 5.0 SDK. This value isn't correct
+ * because this bit can be used for flags. Presumably this value was
+ * never actually used in minidumps, but only in "CEDumps" which
+ * are a whole parallel minidump file format for Windows CE.
+ * Therefore, Breakpad defines its own value for MIPS CPUs.
+ */
+#define MD_CONTEXT_MIPS  0x00040000
+#define MD_CONTEXT_MIPS_INTEGER           (MD_CONTEXT_MIPS | 0x00000002)
+#define MD_CONTEXT_MIPS_FLOATING_POINT    (MD_CONTEXT_MIPS | 0x00000004)
+#define MD_CONTEXT_MIPS_DSP               (MD_CONTEXT_MIPS | 0x00000008)
+
+#define MD_CONTEXT_MIPS_FULL              (MD_CONTEXT_MIPS_INTEGER | \
+                                           MD_CONTEXT_MIPS_FLOATING_POINT | \
+                                           MD_CONTEXT_MIPS_DSP)
+
+#define MD_CONTEXT_MIPS_ALL               (MD_CONTEXT_MIPS_INTEGER | \
+                                           MD_CONTEXT_MIPS_FLOATING_POINT \
+                                           MD_CONTEXT_MIPS_DSP)
+
+#endif  // GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_MIPS_H__

extra/LS_GoogleDump/LS_GoogleDump/CpuPpc.h

@@ -0,0 +1,163 @@
+/* Copyright (c) 2006, 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
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
+
+/* minidump_format.h: A cross-platform reimplementation of minidump-related
+ * portions of DbgHelp.h from the Windows Platform SDK.
+ *
+ * (This is C99 source, please don't corrupt it with C++.)
+ *
+ * This file contains the necessary definitions to read minidump files
+ * produced on ppc.  These files may be read on any platform provided
+ * that the alignments of these structures on the processing system are
+ * identical to the alignments of these structures on the producing system.
+ * For this reason, precise-sized types are used.  The structures defined
+ * by this file have been laid out to minimize alignment problems by ensuring
+ * ensuring that all members are aligned on their natural boundaries.  In
+ * In some cases, tail-padding may be significant when different ABIs specify
+ * different tail-padding behaviors.  To avoid problems when reading or
+ * writing affected structures, MD_*_SIZE macros are provided where needed,
+ * containing the useful size of the structures without padding.
+ *
+ * Structures that are defined by Microsoft to contain a zero-length array
+ * are instead defined here to contain an array with one element, as
+ * zero-length arrays are forbidden by standard C and C++.  In these cases,
+ * *_minsize constants are provided to be used in place of sizeof.  For a
+ * cleaner interface to these sizes when using C++, see minidump_size.h.
+ *
+ * These structures are also sufficient to populate minidump files.
+ *
+ * These definitions may be extended to support handling minidump files
+ * for other CPUs and other operating systems.
+ *
+ * Because precise data type sizes are crucial for this implementation to
+ * function properly and portably in terms of interoperability with minidumps
+ * produced by DbgHelp on Windows, a set of primitive types with known sizes
+ * are used as the basis of each structure defined by this file.  DbgHelp
+ * on Windows is assumed to be the reference implementation; this file
+ * seeks to provide a cross-platform compatible implementation.  To avoid
+ * collisions with the types and values defined and used by DbgHelp in the
+ * event that this implementation is used on Windows, each type and value
+ * defined here is given a new name, beginning with "MD".  Names of the
+ * equivalent types and values in the Windows Platform SDK are given in
+ * comments.
+ *
+ * Author: Mark Mentovai 
+ * Change to split into its own file: Neal Sidhwaney */
+
+/*
+ * Breakpad minidump extension for PowerPC support.  Based on Darwin/Mac OS X'
+ * mach/ppc/_types.h
+ */
+
+#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_PPC_H__
+#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_PPC_H__
+
+#define MD_FLOATINGSAVEAREA_PPC_FPR_COUNT 32
+
+typedef struct {
+  /* fpregs is a double[32] in mach/ppc/_types.h, but a uint64_t is used
+   * here for precise sizing. */
+  uint64_t fpregs[MD_FLOATINGSAVEAREA_PPC_FPR_COUNT];
+  uint32_t fpscr_pad;
+  uint32_t fpscr;      /* Status/control */
+} MDFloatingSaveAreaPPC;  /* Based on ppc_float_state */
+
+
+#define MD_VECTORSAVEAREA_PPC_VR_COUNT 32
+
+typedef struct {
+  /* Vector registers (including vscr) are 128 bits, but mach/ppc/_types.h
+   * exposes them as four 32-bit quantities. */
+  uint128_struct save_vr[MD_VECTORSAVEAREA_PPC_VR_COUNT];
+  uint128_struct save_vscr;  /* Status/control */
+  uint32_t       save_pad5[4];
+  uint32_t       save_vrvalid;  /* Indicates which vector registers are saved */
+  uint32_t       save_pad6[7];
+} MDVectorSaveAreaPPC;  /* ppc_vector_state */
+
+
+#define MD_CONTEXT_PPC_GPR_COUNT 32
+
+/* Use the same 32-bit alignment when accessing this structure from 64-bit code
+ * as is used natively in 32-bit code.  #pragma pack is a MSVC extension
+ * supported by gcc. */
+#if defined(__SUNPRO_C) || defined(__SUNPRO_CC)
+#pragma pack(4)
+#else
+#pragma pack(push, 4)
+#endif
+
+typedef struct {
+  /* context_flags is not present in ppc_thread_state, but it aids
+   * identification of MDRawContextPPC among other raw context types,
+   * and it guarantees alignment when we get to float_save. */
+  uint32_t              context_flags;
+
+  uint32_t              srr0;    /* Machine status save/restore: stores pc
+                                  * (instruction) */
+  uint32_t              srr1;    /* Machine status save/restore: stores msr
+                                  * (ps, program/machine state) */
+  /* ppc_thread_state contains 32 fields, r0 .. r31.  Here, an array is
+   * used for brevity. */
+  uint32_t              gpr[MD_CONTEXT_PPC_GPR_COUNT];
+  uint32_t              cr;      /* Condition */
+  uint32_t              xer;     /* Integer (fiXed-point) exception */
+  uint32_t              lr;      /* Link */
+  uint32_t              ctr;     /* Count */
+  uint32_t              mq;      /* Multiply/Quotient (PPC 601, POWER only) */
+  uint32_t              vrsave;  /* Vector save */
+
+  /* float_save and vector_save aren't present in ppc_thread_state, but
+   * are represented in separate structures that still define a thread's
+   * context. */
+  MDFloatingSaveAreaPPC float_save;
+  MDVectorSaveAreaPPC   vector_save;
+} MDRawContextPPC;  /* Based on ppc_thread_state */
+
+#if defined(__SUNPRO_C) || defined(__SUNPRO_CC)
+#pragma pack(0)
+#else
+#pragma pack(pop)
+#endif
+
+/* For (MDRawContextPPC).context_flags.  These values indicate the type of
+ * context stored in the structure.  MD_CONTEXT_PPC is Breakpad-defined.  Its
+ * value was chosen to avoid likely conflicts with MD_CONTEXT_* for other
+ * CPUs. */
+#define MD_CONTEXT_PPC                0x20000000
+#define MD_CONTEXT_PPC_BASE           (MD_CONTEXT_PPC | 0x00000001)
+#define MD_CONTEXT_PPC_FLOATING_POINT (MD_CONTEXT_PPC | 0x00000008)
+#define MD_CONTEXT_PPC_VECTOR         (MD_CONTEXT_PPC | 0x00000020)
+
+#define MD_CONTEXT_PPC_FULL           MD_CONTEXT_PPC_BASE
+#define MD_CONTEXT_PPC_ALL            (MD_CONTEXT_PPC_FULL | \
+                                       MD_CONTEXT_PPC_FLOATING_POINT | \
+                                       MD_CONTEXT_PPC_VECTOR)
+
+#endif /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_PPC_H__ */

extra/LS_GoogleDump/LS_GoogleDump/CpuPpc64.h

@@ -0,0 +1,129 @@
+/* Copyright (c) 2008, 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
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
+
+/* minidump_format.h: A cross-platform reimplementation of minidump-related
+ * portions of DbgHelp.h from the Windows Platform SDK.
+ *
+ * (This is C99 source, please don't corrupt it with C++.)
+ *
+ * This file contains the necessary definitions to read minidump files
+ * produced on ppc64.  These files may be read on any platform provided
+ * that the alignments of these structures on the processing system are
+ * identical to the alignments of these structures on the producing system.
+ * For this reason, precise-sized types are used.  The structures defined
+ * by this file have been laid out to minimize alignment problems by ensuring
+ * ensuring that all members are aligned on their natural boundaries.  In
+ * In some cases, tail-padding may be significant when different ABIs specify
+ * different tail-padding behaviors.  To avoid problems when reading or
+ * writing affected structures, MD_*_SIZE macros are provided where needed,
+ * containing the useful size of the structures without padding.
+ *
+ * Structures that are defined by Microsoft to contain a zero-length array
+ * are instead defined here to contain an array with one element, as
+ * zero-length arrays are forbidden by standard C and C++.  In these cases,
+ * *_minsize constants are provided to be used in place of sizeof.  For a
+ * cleaner interface to these sizes when using C++, see minidump_size.h.
+ *
+ * These structures are also sufficient to populate minidump files.
+ *
+ * These definitions may be extended to support handling minidump files
+ * for other CPUs and other operating systems.
+ *
+ * Because precise data type sizes are crucial for this implementation to
+ * function properly and portably in terms of interoperability with minidumps
+ * produced by DbgHelp on Windows, a set of primitive types with known sizes
+ * are used as the basis of each structure defined by this file.  DbgHelp
+ * on Windows is assumed to be the reference implementation; this file
+ * seeks to provide a cross-platform compatible implementation.  To avoid
+ * collisions with the types and values defined and used by DbgHelp in the
+ * event that this implementation is used on Windows, each type and value
+ * defined here is given a new name, beginning with "MD".  Names of the
+ * equivalent types and values in the Windows Platform SDK are given in
+ * comments.
+ *
+ * Author: Neal Sidhwaney */
+
+
+/*
+ * Breakpad minidump extension for PPC64 support.  Based on Darwin/Mac OS X'
+ * mach/ppc/_types.h
+ */
+
+#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_PPC64_H__
+#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_PPC64_H__
+
+#include "CpuPpc.h"
+
+// these types are the same in ppc64 & ppc
+typedef MDFloatingSaveAreaPPC MDFloatingSaveAreaPPC64;
+typedef MDVectorSaveAreaPPC MDVectorSaveAreaPPC64;
+
+#define MD_CONTEXT_PPC64_GPR_COUNT MD_CONTEXT_PPC_GPR_COUNT
+
+typedef struct {
+  /* context_flags is not present in ppc_thread_state, but it aids
+   * identification of MDRawContextPPC among other raw context types,
+   * and it guarantees alignment when we get to float_save. */
+  uint64_t              context_flags;
+
+  uint64_t              srr0;    /* Machine status save/restore: stores pc
+                                  * (instruction) */
+  uint64_t              srr1;    /* Machine status save/restore: stores msr
+                                  * (ps, program/machine state) */
+  /* ppc_thread_state contains 32 fields, r0 .. r31.  Here, an array is
+   * used for brevity. */
+  uint64_t              gpr[MD_CONTEXT_PPC64_GPR_COUNT];
+  uint64_t              cr;      /* Condition */
+  uint64_t              xer;     /* Integer (fiXed-point) exception */
+  uint64_t              lr;      /* Link */
+  uint64_t              ctr;     /* Count */
+  uint64_t              vrsave;  /* Vector save */
+
+  /* float_save and vector_save aren't present in ppc_thread_state, but
+   * are represented in separate structures that still define a thread's
+   * context. */
+  MDFloatingSaveAreaPPC float_save;
+  MDVectorSaveAreaPPC   vector_save;
+} MDRawContextPPC64;  /* Based on ppc_thread_state */
+
+/* For (MDRawContextPPC).context_flags.  These values indicate the type of
+ * context stored in the structure.  MD_CONTEXT_PPC is Breakpad-defined.  Its
+ * value was chosen to avoid likely conflicts with MD_CONTEXT_* for other
+ * CPUs. */
+#define MD_CONTEXT_PPC64                0x01000000
+#define MD_CONTEXT_PPC64_BASE           (MD_CONTEXT_PPC64 | 0x00000001)
+#define MD_CONTEXT_PPC64_FLOATING_POINT (MD_CONTEXT_PPC64 | 0x00000008)
+#define MD_CONTEXT_PPC64_VECTOR         (MD_CONTEXT_PPC64 | 0x00000020)
+
+#define MD_CONTEXT_PPC64_FULL           MD_CONTEXT_PPC64_BASE
+#define MD_CONTEXT_PPC64_ALL            (MD_CONTEXT_PPC64_FULL | \
+                                         MD_CONTEXT_PPC64_FLOATING_POINT | \
+                                         MD_CONTEXT_PPC64_VECTOR)
+
+#endif /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_PPC64_H__ */

extra/LS_GoogleDump/LS_GoogleDump/CpuSparc.h

@@ -0,0 +1,158 @@
+/* Copyright (c) 2006, 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
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
+
+/* minidump_format.h: A cross-platform reimplementation of minidump-related
+ * portions of DbgHelp.h from the Windows Platform SDK.
+ *
+ * (This is C99 source, please don't corrupt it with C++.)
+ *
+ * This file contains the necessary definitions to read minidump files
+ * produced on sparc.  These files may be read on any platform provided
+ * that the alignments of these structures on the processing system are
+ * identical to the alignments of these structures on the producing system.
+ * For this reason, precise-sized types are used.  The structures defined
+ * by this file have been laid out to minimize alignment problems by ensuring
+ * ensuring that all members are aligned on their natural boundaries.  In
+ * In some cases, tail-padding may be significant when different ABIs specify
+ * different tail-padding behaviors.  To avoid problems when reading or
+ * writing affected structures, MD_*_SIZE macros are provided where needed,
+ * containing the useful size of the structures without padding.
+ *
+ * Structures that are defined by Microsoft to contain a zero-length array
+ * are instead defined here to contain an array with one element, as
+ * zero-length arrays are forbidden by standard C and C++.  In these cases,
+ * *_minsize constants are provided to be used in place of sizeof.  For a
+ * cleaner interface to these sizes when using C++, see minidump_size.h.
+ *
+ * These structures are also sufficient to populate minidump files.
+ *
+ * These definitions may be extended to support handling minidump files
+ * for other CPUs and other operating systems.
+ *
+ * Because precise data type sizes are crucial for this implementation to
+ * function properly and portably in terms of interoperability with minidumps
+ * produced by DbgHelp on Windows, a set of primitive types with known sizes
+ * are used as the basis of each structure defined by this file.  DbgHelp
+ * on Windows is assumed to be the reference implementation; this file
+ * seeks to provide a cross-platform compatible implementation.  To avoid
+ * collisions with the types and values defined and used by DbgHelp in the
+ * event that this implementation is used on Windows, each type and value
+ * defined here is given a new name, beginning with "MD".  Names of the
+ * equivalent types and values in the Windows Platform SDK are given in
+ * comments.
+ *
+ * Author: Mark Mentovai
+ * Change to split into its own file: Neal Sidhwaney */
+
+/*
+ * SPARC support, see (solaris)sys/procfs_isa.h also
+ */
+
+#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_SPARC_H__
+#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_SPARC_H__
+
+#define MD_FLOATINGSAVEAREA_SPARC_FPR_COUNT 32
+
+typedef struct {
+
+  /* FPU floating point regs */
+  uint64_t      regs[MD_FLOATINGSAVEAREA_SPARC_FPR_COUNT];
+
+  uint64_t      filler;
+  uint64_t      fsr;        /* FPU status register */
+} MDFloatingSaveAreaSPARC;  /* FLOATING_SAVE_AREA */
+
+#define MD_CONTEXT_SPARC_GPR_COUNT 32
+
+typedef struct {
+  /* The next field determines the layout of the structure, and which parts
+   * of it are populated
+   */
+  uint32_t      context_flags;
+  uint32_t      flag_pad;
+  /*
+   * General register access (SPARC).
+   * Don't confuse definitions here with definitions in <sys/regset.h>.
+   * Registers are 32 bits for ILP32, 64 bits for LP64.
+   * SPARC V7/V8 is for 32bit, SPARC V9 is for 64bit
+   */
+
+  /* 32 Integer working registers */
+
+  /* g_r[0-7]   global registers(g0-g7)
+   * g_r[8-15]  out registers(o0-o7)
+   * g_r[16-23] local registers(l0-l7)
+   * g_r[24-31] in registers(i0-i7)
+   */
+  uint64_t     g_r[MD_CONTEXT_SPARC_GPR_COUNT];
+
+  /* several control registers */
+
+  /* Processor State register(PSR) for SPARC V7/V8
+   * Condition Code register (CCR) for SPARC V9
+   */
+  uint64_t     ccr;
+
+  uint64_t     pc;     /* Program Counter register (PC) */
+  uint64_t     npc;    /* Next Program Counter register (nPC) */
+  uint64_t     y;      /* Y register (Y) */
+
+  /* Address Space Identifier register (ASI) for SPARC V9
+   * WIM for SPARC V7/V8
+   */
+  uint64_t     asi;
+
+  /* Floating-Point Registers State register (FPRS) for SPARC V9
+   * TBR for for SPARC V7/V8
+   */
+  uint64_t     fprs;
+
+  /* The next field is included with MD_CONTEXT_SPARC_FLOATING_POINT */
+  MDFloatingSaveAreaSPARC float_save;
+
+} MDRawContextSPARC;  /* CONTEXT_SPARC */
+
+/* For (MDRawContextSPARC).context_flags.  These values indicate the type of
+ * context stored in the structure.  MD_CONTEXT_SPARC is Breakpad-defined.  Its
+ * value was chosen to avoid likely conflicts with MD_CONTEXT_* for other
+ * CPUs. */
+#define MD_CONTEXT_SPARC                 0x10000000
+#define MD_CONTEXT_SPARC_CONTROL         (MD_CONTEXT_SPARC | 0x00000001)
+#define MD_CONTEXT_SPARC_INTEGER         (MD_CONTEXT_SPARC | 0x00000002)
+#define MD_CONTEXT_SAPARC_FLOATING_POINT (MD_CONTEXT_SPARC | 0x00000004)
+#define MD_CONTEXT_SAPARC_EXTRA          (MD_CONTEXT_SPARC | 0x00000008)
+
+#define MD_CONTEXT_SPARC_FULL            (MD_CONTEXT_SPARC_CONTROL | \
+                                          MD_CONTEXT_SPARC_INTEGER)
+
+#define MD_CONTEXT_SPARC_ALL             (MD_CONTEXT_SPARC_FULL | \
+                                          MD_CONTEXT_SAPARC_FLOATING_POINT | \
+                                          MD_CONTEXT_SAPARC_EXTRA)
+
+#endif /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_SPARC_H__ */

extra/LS_GoogleDump/LS_GoogleDump/CpuX86.h

@@ -0,0 +1,174 @@
+/* Copyright (c) 2006, 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
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
+
+/* minidump_format.h: A cross-platform reimplementation of minidump-related
+ * portions of DbgHelp.h from the Windows Platform SDK.
+ *
+ * (This is C99 source, please don't corrupt it with C++.)
+ *
+ * This file contains the necessary definitions to read minidump files
+ * produced on x86.  These files may be read on any platform provided
+ * that the alignments of these structures on the processing system are
+ * identical to the alignments of these structures on the producing system.
+ * For this reason, precise-sized types are used.  The structures defined
+ * by this file have been laid out to minimize alignment problems by ensuring
+ * ensuring that all members are aligned on their natural boundaries.  In
+ * In some cases, tail-padding may be significant when different ABIs specify
+ * different tail-padding behaviors.  To avoid problems when reading or
+ * writing affected structures, MD_*_SIZE macros are provided where needed,
+ * containing the useful size of the structures without padding.
+ *
+ * Structures that are defined by Microsoft to contain a zero-length array
+ * are instead defined here to contain an array with one element, as
+ * zero-length arrays are forbidden by standard C and C++.  In these cases,
+ * *_minsize constants are provided to be used in place of sizeof.  For a
+ * cleaner interface to these sizes when using C++, see minidump_size.h.
+ *
+ * These structures are also sufficient to populate minidump files.
+ *
+ * These definitions may be extended to support handling minidump files
+ * for other CPUs and other operating systems.
+ *
+ * Because precise data type sizes are crucial for this implementation to
+ * function properly and portably in terms of interoperability with minidumps
+ * produced by DbgHelp on Windows, a set of primitive types with known sizes
+ * are used as the basis of each structure defined by this file.  DbgHelp
+ * on Windows is assumed to be the reference implementation; this file
+ * seeks to provide a cross-platform compatible implementation.  To avoid
+ * collisions with the types and values defined and used by DbgHelp in the
+ * event that this implementation is used on Windows, each type and value
+ * defined here is given a new name, beginning with "MD".  Names of the
+ * equivalent types and values in the Windows Platform SDK are given in
+ * comments.
+ *
+ * Author: Mark Mentovai */
+
+#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_X86_H__
+#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_X86_H__
+
+#define MD_FLOATINGSAVEAREA_X86_REGISTERAREA_SIZE 80
+     /* SIZE_OF_80387_REGISTERS */
+
+typedef struct {
+  uint32_t control_word;
+  uint32_t status_word;
+  uint32_t tag_word;
+  uint32_t error_offset;
+  uint32_t error_selector;
+  uint32_t data_offset;
+  uint32_t data_selector;
+
+  /* register_area contains eight 80-bit (x87 "long double") quantities for
+   * floating-point registers %st0 (%mm0) through %st7 (%mm7). */
+  uint8_t  register_area[MD_FLOATINGSAVEAREA_X86_REGISTERAREA_SIZE];
+  uint32_t cr0_npx_state;
+} MDFloatingSaveAreaX86;  /* FLOATING_SAVE_AREA */
+
+
+#define MD_CONTEXT_X86_EXTENDED_REGISTERS_SIZE 512
+     /* MAXIMUM_SUPPORTED_EXTENSION */
+
+typedef struct {
+  /* The next field determines the layout of the structure, and which parts
+   * of it are populated */
+  uint32_t             context_flags;
+
+  /* The next 6 registers are included with MD_CONTEXT_X86_DEBUG_REGISTERS */
+  uint32_t             dr0;
+  uint32_t             dr1;
+  uint32_t             dr2;
+  uint32_t             dr3;
+  uint32_t             dr6;
+  uint32_t             dr7;
+
+  /* The next field is included with MD_CONTEXT_X86_FLOATING_POINT */
+  MDFloatingSaveAreaX86 float_save;
+
+  /* The next 4 registers are included with MD_CONTEXT_X86_SEGMENTS */
+  uint32_t             gs; 
+  uint32_t             fs;
+  uint32_t             es;
+  uint32_t             ds;
+  /* The next 6 registers are included with MD_CONTEXT_X86_INTEGER */
+  uint32_t             edi;
+  uint32_t             esi;
+  uint32_t             ebx;
+  uint32_t             edx;
+  uint32_t             ecx;
+  uint32_t             eax;
+
+  /* The next 6 registers are included with MD_CONTEXT_X86_CONTROL */
+  uint32_t             ebp;
+  uint32_t             eip;
+  uint32_t             cs;      /* WinNT.h says "must be sanitized" */
+  uint32_t             eflags;  /* WinNT.h says "must be sanitized" */
+  uint32_t             esp;
+  uint32_t             ss;
+
+  /* The next field is included with MD_CONTEXT_X86_EXTENDED_REGISTERS.
+   * It contains vector (MMX/SSE) registers.  It it laid out in the
+   * format used by the fxsave and fsrstor instructions, so it includes
+   * a copy of the x87 floating-point registers as well.  See FXSAVE in
+   * "Intel Architecture Software Developer's Manual, Volume 2." */
+  uint8_t              extended_registers[
+                         MD_CONTEXT_X86_EXTENDED_REGISTERS_SIZE];
+} MDRawContextX86;  /* CONTEXT */
+
+/* For (MDRawContextX86).context_flags.  These values indicate the type of
+ * context stored in the structure.  The high 24 bits identify the CPU, the
+ * low 8 bits identify the type of context saved. */
+#define MD_CONTEXT_X86                    0x00010000
+     /* CONTEXT_i386, CONTEXT_i486: identifies CPU */
+#define MD_CONTEXT_X86_CONTROL            (MD_CONTEXT_X86 | 0x00000001)
+     /* CONTEXT_CONTROL */
+#define MD_CONTEXT_X86_INTEGER            (MD_CONTEXT_X86 | 0x00000002)
+     /* CONTEXT_INTEGER */
+#define MD_CONTEXT_X86_SEGMENTS           (MD_CONTEXT_X86 | 0x00000004)
+     /* CONTEXT_SEGMENTS */
+#define MD_CONTEXT_X86_FLOATING_POINT     (MD_CONTEXT_X86 | 0x00000008)
+     /* CONTEXT_FLOATING_POINT */
+#define MD_CONTEXT_X86_DEBUG_REGISTERS    (MD_CONTEXT_X86 | 0x00000010)
+     /* CONTEXT_DEBUG_REGISTERS */
+#define MD_CONTEXT_X86_EXTENDED_REGISTERS (MD_CONTEXT_X86 | 0x00000020)
+     /* CONTEXT_EXTENDED_REGISTERS */
+#define MD_CONTEXT_X86_XSTATE             (MD_CONTEXT_X86 | 0x00000040)
+     /* CONTEXT_XSTATE */
+
+#define MD_CONTEXT_X86_FULL              (MD_CONTEXT_X86_CONTROL | \
+                                          MD_CONTEXT_X86_INTEGER | \
+                                          MD_CONTEXT_X86_SEGMENTS)
+     /* CONTEXT_FULL */
+
+#define MD_CONTEXT_X86_ALL               (MD_CONTEXT_X86_FULL | \
+                                          MD_CONTEXT_X86_FLOATING_POINT | \
+                                          MD_CONTEXT_X86_DEBUG_REGISTERS | \
+                                          MD_CONTEXT_X86_EXTENDED_REGISTERS)
+     /* CONTEXT_ALL */
+
+#endif /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_CPU_X86_H__ */

extra/LS_GoogleDump/LS_GoogleDump/CrashClient.cpp

@@ -0,0 +1,376 @@
+#include "CrashClient.h"
+#include <cassert>
+#include <utility>
+//#include "IpcProtocol.h"
+
+namespace google_breakpad {
+
+const int kPipeBusyWaitTimeoutMs = 2000;
+
+#ifdef _DEBUG
+const DWORD kWaitForServerTimeoutMs = INFINITE;
+#else
+const DWORD kWaitForServerTimeoutMs = 15000;
+#endif
+
+const int kPipeConnectMaxAttempts = 2;
+
+const DWORD kPipeDesiredAccess = FILE_READ_DATA |
+                                 FILE_WRITE_DATA |
+                                 FILE_WRITE_ATTRIBUTES;
+
+const DWORD kPipeFlagsAndAttributes = SECURITY_IDENTIFICATION |
+                                      SECURITY_SQOS_PRESENT;
+
+const DWORD kPipeMode = PIPE_READMODE_MESSAGE;
+
+const size_t kWaitEventCount = 2;
+
+// This function is orphan for production code. It can be used
+// for debugging to help repro some scenarios like the client
+// is slow in writing to the pipe after connecting, the client
+// is slow in reading from the pipe after writing, etc. The parameter
+// overlapped below is not used and it is present to match the signature
+// of this function to TransactNamedPipe Win32 API. Uncomment if needed
+// for debugging.
+/**
+static bool TransactNamedPipeDebugHelper(HANDLE pipe,
+                                         const void* in_buffer,
+                                         DWORD in_size,
+                                         void* out_buffer,
+                                         DWORD out_size,
+                                         DWORD* bytes_count,
+                                         LPOVERLAPPED) {
+  // Uncomment the next sleep to create a gap before writing
+  // to pipe.
+  // Sleep(5000);
+
+  if (!WriteFile(pipe,
+                 in_buffer,
+                 in_size,
+                 bytes_count,
+                 NULL)) {
+    return false;
+  }
+
+  // Uncomment the next sleep to create a gap between write
+  // and read.
+  // Sleep(5000);
+
+  return ReadFile(pipe, out_buffer, out_size, bytes_count, NULL) != FALSE;
+}
+**/
+
+CrashGenerationClient::CrashGenerationClient(
+    const TCHAR* pipe_name,
+    MINIDUMP_TYPE dump_type,
+    const CustomClientInfo* custom_info)
+        : pipe_name_(pipe_name),
+          pipe_handle_(NULL),
+          dump_type_(dump_type),
+          thread_id_(0),
+          server_process_id_(0),
+          crash_event_(NULL),
+          crash_generated_(NULL),
+          server_alive_(NULL),
+          exception_pointers_(NULL),
+          custom_info_() {
+  memset(&assert_info_, 0, sizeof(assert_info_));
+  if (custom_info) {
+    custom_info_ = *custom_info;
+  }
+}
+
+CrashGenerationClient::CrashGenerationClient(
+    HANDLE pipe_handle,
+    MINIDUMP_TYPE dump_type,
+    const CustomClientInfo* custom_info)
+        : pipe_name_(),
+          pipe_handle_(pipe_handle),
+          dump_type_(dump_type),
+          thread_id_(0),
+          server_process_id_(0),
+          crash_event_(NULL),
+          crash_generated_(NULL),
+          server_alive_(NULL),
+          exception_pointers_(NULL),
+          custom_info_() {
+  memset(&assert_info_, 0, sizeof(assert_info_));
+  if (custom_info) {
+    custom_info_ = *custom_info;
+  }
+}
+
+CrashGenerationClient::~CrashGenerationClient() {
+  if (crash_event_) {
+    CloseHandle(crash_event_);
+  }
+
+  if (crash_generated_) {
+    CloseHandle(crash_generated_);
+  }
+
+  if (server_alive_) {
+    CloseHandle(server_alive_);
+  }
+}
+
+// Performs the registration step with the server process.
+// The registration step involves communicating with the server
+// via a named pipe. The client sends the following pieces of
+// data to the server:
+//
+// * Message tag indicating the client is requesting registration.
+// * Process id of the client process.
+// * Address of a DWORD variable in the client address space
+//   that will contain the thread id of the client thread that
+//   caused the crash.
+// * Address of a EXCEPTION_POINTERS* variable in the client
+//   address space that will point to an instance of EXCEPTION_POINTERS
+//   when the crash happens.
+// * Address of an instance of MDRawAssertionInfo that will contain
+//   relevant information in case of non-exception crashes like assertion
+//   failures and pure calls.
+//
+// In return the client expects the following information from the server:
+//
+// * Message tag indicating successful registration.
+// * Server process id.
+// * Handle to an object that client can signal to request dump
+//   generation from the server.
+// * Handle to an object that client can wait on after requesting
+//   dump generation for the server to finish dump generation.
+// * Handle to a mutex object that client can wait on to make sure
+//   server is still alive.
+//
+// If any step of the expected behavior mentioned above fails, the
+// registration step is not considered successful and hence out-of-process
+// dump generation service is not available.
+//
+// Returns true if the registration is successful; false otherwise.
+bool CrashGenerationClient::Register() {
+  if (IsRegistered()) {
+    return true;
+  }
+
+  HANDLE pipe = ConnectToServer();
+  if (!pipe) {
+    return false;
+  }
+
+  bool success = RegisterClient(pipe);
+  CloseHandle(pipe);
+  return success;
+}
+
+bool CrashGenerationClient::RequestUpload(DWORD crash_id) {
+  HANDLE pipe = ConnectToServer();
+  if (!pipe) {
+    return false;
+  }
+
+  CustomClientInfo custom_info = {NULL, 0};
+  ProtocolMessage msg(MESSAGE_TAG_UPLOAD_REQUEST, crash_id,
+                      static_cast<MINIDUMP_TYPE>(NULL), NULL, NULL, NULL,
+                      custom_info, NULL, NULL, NULL);
+  DWORD bytes_count = 0;
+  bool success = WriteFile(pipe, &msg, sizeof(msg), &bytes_count, NULL) != 0;
+
+  CloseHandle(pipe);
+  return success;
+}
+
+HANDLE CrashGenerationClient::ConnectToServer() {
+  HANDLE pipe = ConnectToPipe(pipe_name_.c_str(),
+                              kPipeDesiredAccess,
+                              kPipeFlagsAndAttributes);
+  if (!pipe) {
+    return NULL;
+  }
+
+  DWORD mode = kPipeMode;
+  if (!SetNamedPipeHandleState(pipe, &mode, NULL, NULL)) {
+    CloseHandle(pipe);
+    pipe = NULL;
+  }
+
+  return pipe;
+}
+
+bool CrashGenerationClient::RegisterClient(HANDLE pipe) {
+  ProtocolMessage msg(MESSAGE_TAG_REGISTRATION_REQUEST,
+                      GetCurrentProcessId(),
+                      dump_type_,
+                      &thread_id_,
+                      &exception_pointers_,
+                      &assert_info_,
+                      custom_info_,
+                      NULL,
+                      NULL,
+                      NULL);
+  ProtocolMessage reply;
+  DWORD bytes_count = 0;
+  // The call to TransactNamedPipe below can be changed to a call
+  // to TransactNamedPipeDebugHelper to help repro some scenarios.
+  // For details see comments for TransactNamedPipeDebugHelper.
+  if (!TransactNamedPipe(pipe,
+                         &msg,
+                         sizeof(msg),
+                         &reply,
+                         sizeof(ProtocolMessage),
+                         &bytes_count,
+                         NULL)) {
+    return false;
+  }
+
+  if (!ValidateResponse(reply)) {
+    return false;
+  }
+
+  ProtocolMessage ack_msg;
+  ack_msg.tag = MESSAGE_TAG_REGISTRATION_ACK;
+
+  if (!WriteFile(pipe, &ack_msg, sizeof(ack_msg), &bytes_count, NULL)) {
+    return false;
+  }
+  crash_event_ = reply.dump_request_handle;
+  crash_generated_ = reply.dump_generated_handle;
+  server_alive_ = reply.server_alive_handle;
+  server_process_id_ = reply.id;
+
+  return true;
+}
+
+HANDLE CrashGenerationClient::ConnectToPipe(const TCHAR* pipe_name,
+                                            DWORD pipe_access,
+                                            DWORD flags_attrs) {
+  if (pipe_handle_) {
+    HANDLE t = pipe_handle_;
+    pipe_handle_ = NULL;
+    return t;
+  }
+
+  for (int i = 0; i < kPipeConnectMaxAttempts; ++i) {
+    HANDLE pipe = CreateFile(pipe_name,
+                             pipe_access,
+                             0,
+                             NULL,
+                             OPEN_EXISTING,
+                             flags_attrs,
+                             NULL);
+    if (pipe != INVALID_HANDLE_VALUE) {
+      return pipe;
+    }
+
+    // Cannot continue retrying if error is something other than
+    // ERROR_PIPE_BUSY.
+    if (GetLastError() != ERROR_PIPE_BUSY) {
+      break;
+    }
+
+    // Cannot continue retrying if wait on pipe fails.
+    if (!WaitNamedPipe(pipe_name, kPipeBusyWaitTimeoutMs)) {
+      break;
+    }
+  }
+
+  return NULL;
+}
+
+bool CrashGenerationClient::ValidateResponse(
+    const ProtocolMessage& msg) const {
+  return (msg.tag == MESSAGE_TAG_REGISTRATION_RESPONSE) &&
+         (msg.id != 0) &&
+         (msg.dump_request_handle != NULL) &&
+         (msg.dump_generated_handle != NULL) &&
+         (msg.server_alive_handle != NULL);
+}
+
+bool CrashGenerationClient::IsRegistered() const {
+  return crash_event_ != NULL;
+}
+
+bool CrashGenerationClient::RequestDump(EXCEPTION_POINTERS* ex_info,
+                                        MDRawAssertionInfo* assert_info) {
+  if (!IsRegistered()) {
+    return false;
+  }
+
+  exception_pointers_ = ex_info;
+  thread_id_ = GetCurrentThreadId();
+
+  if (assert_info) {
+    memcpy(&assert_info_, assert_info, sizeof(assert_info_));
+  } else {
+    memset(&assert_info_, 0, sizeof(assert_info_));
+  }
+
+  return SignalCrashEventAndWait();
+}
+
+bool CrashGenerationClient::RequestDump(EXCEPTION_POINTERS* ex_info) {
+  return RequestDump(ex_info, NULL);
+}
+
+bool CrashGenerationClient::RequestDump(MDRawAssertionInfo* assert_info) {
+  return RequestDump(NULL, assert_info);
+}
+
+bool CrashGenerationClient::SignalCrashEventAndWait() {
+  assert(crash_event_);
+  assert(crash_generated_);
+  assert(server_alive_);
+
+  // Reset the dump generated event before signaling the crash
+  // event so that the server can set the dump generated event
+  // once it is done generating the event.
+  if (!ResetEvent(crash_generated_)) {
+    return false;
+  }
+
+  if (!SetEvent(crash_event_)) {
+    return false;
+  }
+
+  HANDLE wait_handles[kWaitEventCount] = {crash_generated_, server_alive_};
+
+  DWORD result = WaitForMultipleObjects(kWaitEventCount,
+                                        wait_handles,
+                                        FALSE,
+                                        kWaitForServerTimeoutMs);
+
+  // Crash dump was successfully generated only if the server
+  // signaled the crash generated event.
+  return result == WAIT_OBJECT_0;
+}
+
+HANDLE CrashGenerationClient::DuplicatePipeToClientProcess(const TCHAR* pipe_name,
+                                                           HANDLE hProcess) {
+  for (int i = 0; i < kPipeConnectMaxAttempts; ++i) {
+    HANDLE local_pipe = CreateFile(pipe_name, kPipeDesiredAccess,
+                                   0, NULL, OPEN_EXISTING,
+                                   kPipeFlagsAndAttributes, NULL);
+    if (local_pipe != INVALID_HANDLE_VALUE) {
+      HANDLE remotePipe = INVALID_HANDLE_VALUE;
+      if (DuplicateHandle(GetCurrentProcess(), local_pipe,
+                          hProcess, &remotePipe, 0, FALSE,
+                          DUPLICATE_CLOSE_SOURCE | DUPLICATE_SAME_ACCESS)) {
+        return remotePipe;
+      } else {
+        return INVALID_HANDLE_VALUE;
+      }
+    }
+
+    // Cannot continue retrying if the error wasn't a busy pipe.
+    if (GetLastError() != ERROR_PIPE_BUSY) {
+      return INVALID_HANDLE_VALUE;
+    }
+
+    if (!WaitNamedPipe(pipe_name, kPipeBusyWaitTimeoutMs)) {
+      return INVALID_HANDLE_VALUE;
+    }
+  }
+  return INVALID_HANDLE_VALUE;
+}
+
+}  // namespace google_breakpad

extra/LS_GoogleDump/LS_GoogleDump/CrashClient.h

@@ -0,0 +1,153 @@
+#ifndef CLIENT_WINDOWS_CRASH_GENERATION_CRASH_GENERATION_CLIENT_H_
+#define CLIENT_WINDOWS_CRASH_GENERATION_CRASH_GENERATION_CLIENT_H_
+
+#include <windows.h>
+#include <dbghelp.h>
+#include <string>
+#include <utility>
+#include "IpcProtocol.h"
+#include "ScopedPtr.h"
+
+namespace google_breakpad {
+
+struct CustomClientInfo;
+
+// Abstraction of client-side implementation of out of process
+// crash generation.
+//
+// The process that desires to have out-of-process crash dump
+// generation service can use this class in the following way:
+//
+// * Create an instance.
+// * Call Register method so that the client tries to register
+//   with the server process and check the return value. If
+//   registration is not successful, out-of-process crash dump
+//   generation will not be available
+// * Request dump generation by calling either of the two
+//   overloaded RequestDump methods - one in case of exceptions
+//   and the other in case of assertion failures
+//
+// Note that it is the responsibility of the client code of
+// this class to set the unhandled exception filter with the
+// system by calling the SetUnhandledExceptionFilter function
+// and the client code should explicitly request dump generation.
+class CrashGenerationClient {
+ public:
+  CrashGenerationClient(const TCHAR* pipe_name,
+                        MINIDUMP_TYPE dump_type,
+                        const CustomClientInfo* custom_info);
+
+  CrashGenerationClient(HANDLE pipe_handle,
+                        MINIDUMP_TYPE dump_type,
+                        const CustomClientInfo* custom_info);
+
+  ~CrashGenerationClient();
+
+  // Registers the client process with the crash server.
+  //
+  // Returns true if the registration is successful; false otherwise.
+  bool Register();
+
+  // Requests the crash server to upload a previous dump with the
+  // given crash id.
+  bool RequestUpload(DWORD crash_id);
+
+  bool RequestDump(EXCEPTION_POINTERS* ex_info,
+                   MDRawAssertionInfo* assert_info);
+
+  // Requests the crash server to generate a dump with the given
+  // exception information.
+  //
+  // Returns true if the dump was successful; false otherwise. Note that
+  // if the registration step was not performed or it was not successful,
+  // false will be returned.
+  bool RequestDump(EXCEPTION_POINTERS* ex_info);
+
+  // Requests the crash server to generate a dump with the given
+  // assertion information.
+  //
+  // Returns true if the dump was successful; false otherwise. Note that
+  // if the registration step was not performed or it was not successful,
+  // false will be returned.
+  bool RequestDump(MDRawAssertionInfo* assert_info);
+
+  // If the crash generation client is running in a sandbox that prevents it
+  // from opening the named pipe directly, the server process may open the
+  // handle and duplicate it into the client process with this helper method.
+  // Returns INVALID_HANDLE_VALUE on failure. The process must have been opened
+  // with the PROCESS_DUP_HANDLE access right.
+  static HANDLE DuplicatePipeToClientProcess(const TCHAR* pipe_name,
+                                             HANDLE hProcess);
+
+ private:
+  // Connects to the appropriate pipe and sets the pipe handle state.
+  //
+  // Returns the pipe handle if everything goes well; otherwise Returns NULL.
+  HANDLE ConnectToServer();
+
+  // Performs a handshake with the server over the given pipe which should be
+  // already connected to the server.
+  //
+  // Returns true if handshake with the server was successful; false otherwise.
+  bool RegisterClient(HANDLE pipe);
+
+  // Validates the given server response.
+  bool ValidateResponse(const ProtocolMessage& msg) const;
+
+  // Returns true if the registration step succeeded; false otherwise.
+  bool IsRegistered() const;
+
+  // Connects to the given named pipe with given parameters.
+  //
+  // Returns true if the connection is successful; false otherwise.
+  HANDLE ConnectToPipe(const TCHAR* pipe_name,
+                       DWORD pipe_access,
+                       DWORD flags_attrs);
+
+  // Signals the crash event and wait for the server to generate crash.
+  bool SignalCrashEventAndWait();
+
+  // Pipe name to use to talk to server.
+  std::string pipe_name_;
+
+  // Pipe handle duplicated from server process. Only valid before
+  // Register is called.
+  HANDLE pipe_handle_;
+
+  // Custom client information
+  CustomClientInfo custom_info_;
+
+  // Type of dump to generate.
+  MINIDUMP_TYPE dump_type_;
+
+  // Event to signal in case of a crash.
+  HANDLE crash_event_;
+
+  // Handle to wait on after signaling a crash for the server
+  // to finish generating crash dump.
+  HANDLE crash_generated_;
+
+  // Handle to a mutex that will become signaled with WAIT_ABANDONED
+  // if the server process goes down.
+  HANDLE server_alive_;
+
+  // Server process id.
+  DWORD server_process_id_;
+
+  // Id of the thread that caused the crash.
+  DWORD thread_id_;
+
+  // Exception pointers for an exception crash.
+  EXCEPTION_POINTERS* exception_pointers_;
+
+  // Assertion info for an invalid parameter or pure call crash.
+  MDRawAssertionInfo assert_info_;
+
+  // Disable copy ctor and operator=.
+  CrashGenerationClient(const CrashGenerationClient& crash_client);
+  CrashGenerationClient& operator=(const CrashGenerationClient& crash_client);
+};
+
+}  // namespace google_breakpad
+
+#endif  // CLIENT_WINDOWS_CRASH_GENERATION_CRASH_GENERATION_CLIENT_H_

extra/LS_GoogleDump/LS_GoogleDump/CrashServer.cpp

@@ -0,0 +1,909 @@
+#include "CrashServer.h"
+#include <windows.h>
+#include <cassert>
+#include <list>
+#include "AutoCriticalSection.h"
+#include "ScopedPtr.h"
+
+#include "ClientInfo.h"
+
+namespace google_breakpad {
+
+// Output buffer size.
+static const size_t kOutBufferSize = 64;
+
+// Input buffer size.
+static const size_t kInBufferSize = 64;
+
+// Access flags for the client on the dump request event.
+static const DWORD kDumpRequestEventAccess = EVENT_MODIFY_STATE;
+
+// Access flags for the client on the dump generated event.
+static const DWORD kDumpGeneratedEventAccess = EVENT_MODIFY_STATE |
+                                               SYNCHRONIZE;
+
+// Access flags for the client on the mutex.
+static const DWORD kMutexAccess = SYNCHRONIZE;
+
+// Attribute flags for the pipe.
+static const DWORD kPipeAttr = FILE_FLAG_FIRST_PIPE_INSTANCE |
+                               PIPE_ACCESS_DUPLEX |
+                               FILE_FLAG_OVERLAPPED;
+
+// Mode for the pipe.
+static const DWORD kPipeMode = PIPE_TYPE_MESSAGE |
+                               PIPE_READMODE_MESSAGE |
+                               PIPE_WAIT;
+
+// For pipe I/O, execute the callback in the wait thread itself,
+// since the callback does very little work. The callback executes
+// the code for one of the states of the server state machine and
+// the code for all of the states perform async I/O and hence
+// finish very quickly.
+static const ULONG kPipeIOThreadFlags = WT_EXECUTEINWAITTHREAD;
+
+// Dump request threads will, most likely, generate dumps. That may
+// take some time to finish, so specify WT_EXECUTELONGFUNCTION flag.
+static const ULONG kDumpRequestThreadFlags = WT_EXECUTEINWAITTHREAD |
+                                             WT_EXECUTELONGFUNCTION;
+
+static bool IsClientRequestValid(const ProtocolMessage& msg) {
+  return msg.tag == MESSAGE_TAG_UPLOAD_REQUEST ||
+         (msg.tag == MESSAGE_TAG_REGISTRATION_REQUEST &&
+          msg.id != 0 &&
+          msg.thread_id != NULL &&
+          msg.exception_pointers != NULL &&
+          msg.assert_info != NULL);
+}
+
+CrashGenerationServer::CrashGenerationServer(
+    const std::wstring& pipe_name,
+    SECURITY_ATTRIBUTES* pipe_sec_attrs,
+    OnClientConnectedCallback connect_callback,
+    void* connect_context,
+    OnClientDumpRequestCallback dump_callback,
+    void* dump_context,
+    OnClientExitedCallback exit_callback,
+    void* exit_context,
+    OnClientUploadRequestCallback upload_request_callback,
+    void* upload_context,
+    bool generate_dumps,
+    const std::wstring* dump_path)
+    : pipe_name_(pipe_name),
+      pipe_sec_attrs_(pipe_sec_attrs),
+      pipe_(NULL),
+      pipe_wait_handle_(NULL),
+      server_alive_handle_(NULL),
+      connect_callback_(connect_callback),
+      connect_context_(connect_context),
+      dump_callback_(dump_callback),
+      dump_context_(dump_context),
+      exit_callback_(exit_callback),
+      exit_context_(exit_context),
+      upload_request_callback_(upload_request_callback),
+      upload_context_(upload_context),
+      generate_dumps_(generate_dumps),
+      dump_generator_(NULL),
+      server_state_(IPC_SERVER_STATE_UNINITIALIZED),
+      shutting_down_(false),
+      overlapped_(),
+      client_info_(NULL),
+      pre_fetch_custom_info_(true) {
+  InitializeCriticalSection(&sync_);
+
+  if (dump_path) {
+    dump_generator_.reset(new MinidumpGenerator(*dump_path));
+  }
+}
+
+// This should never be called from the OnPipeConnected callback.
+// Otherwise the UnregisterWaitEx call below will cause a deadlock.
+CrashGenerationServer::~CrashGenerationServer() {
+  // New scope to release the lock automatically.
+  {
+    // Make sure no clients are added or removed beyond this point.
+    // Before adding or removing any clients, the critical section
+    // must be entered and the shutting_down_ flag checked. The
+    // critical section is then exited only after the clients_ list
+    // modifications are done and the list is in a consistent state.
+    AutoCriticalSection lock(&sync_);
+
+    // Indicate to existing threads that server is shutting down.
+    shutting_down_ = true;
+  }
+  // No one will modify the clients_ list beyond this point -
+  // not even from another thread.
+
+  // Even if there are no current worker threads running, it is possible that
+  // an I/O request is pending on the pipe right now but not yet done.
+  // In fact, it's very likely this is the case unless we are in an ERROR
+  // state. If we don't wait for the pending I/O to be done, then when the I/O
+  // completes, it may write to invalid memory. AppVerifier will flag this
+  // problem too. So we disconnect from the pipe and then wait for the server
+  // to get into error state so that the pending I/O will fail and get
+  // cleared.
+  DisconnectNamedPipe(pipe_);
+  int num_tries = 100;
+  while (num_tries-- && server_state_ != IPC_SERVER_STATE_ERROR) {
+    Sleep(10);
+  }
+
+  // Unregister wait on the pipe.
+  if (pipe_wait_handle_) {
+    // Wait for already executing callbacks to finish.
+    UnregisterWaitEx(pipe_wait_handle_, INVALID_HANDLE_VALUE);
+  }
+
+  // Close the pipe to avoid further client connections.
+  if (pipe_) {
+    CloseHandle(pipe_);
+  }
+
+  // Request all ClientInfo objects to unregister all waits.
+  // No need to enter the critical section because no one is allowed to modify
+  // the clients_ list once the shutting_down_ flag is set.
+  std::list<ClientInfo*>::iterator iter;
+  for (iter = clients_.begin(); iter != clients_.end(); ++iter) {
+    ClientInfo* client_info = *iter;
+    // Unregister waits. Wait for already executing callbacks to finish.
+    // Unregister the client process exit wait first and only then unregister
+    // the dump request wait.  The reason is that the OnClientExit callback
+    // also unregisters the dump request wait and such a race (doing the same
+    // unregistration from two threads) is undesirable.
+    client_info->UnregisterProcessExitWait(true);
+    client_info->UnregisterDumpRequestWaitAndBlockUntilNoPending();
+
+    // Destroying the ClientInfo here is safe because all wait operations for
+    // this ClientInfo were unregistered and no pending or running callbacks
+    // for this ClientInfo can possible exist (block_until_no_pending option
+    // was used).
+    delete client_info;
+  }
+
+  if (server_alive_handle_) {
+    // Release the mutex before closing the handle so that clients requesting
+    // dumps wait for a long time for the server to generate a dump.
+    ReleaseMutex(server_alive_handle_);
+    CloseHandle(server_alive_handle_);
+  }
+
+  if (overlapped_.hEvent) {
+    CloseHandle(overlapped_.hEvent);
+  }
+
+  DeleteCriticalSection(&sync_);
+}
+
+bool CrashGenerationServer::Start() {
+  if (server_state_ != IPC_SERVER_STATE_UNINITIALIZED) {
+    return false;
+  }
+
+  server_state_ = IPC_SERVER_STATE_INITIAL;
+
+  server_alive_handle_ = CreateMutex(NULL, TRUE, NULL);
+  if (!server_alive_handle_) {
+    return false;
+  }
+
+  // Event to signal the client connection and pipe reads and writes.
+  overlapped_.hEvent = CreateEvent(NULL,   // Security descriptor.
+                                   TRUE,   // Manual reset.
+                                   FALSE,  // Initially nonsignaled.
+                                   NULL);  // Name.
+  if (!overlapped_.hEvent) {
+    return false;
+  }
+
+  // Register a callback with the thread pool for the client connection.
+  if (!RegisterWaitForSingleObject(&pipe_wait_handle_,
+                                   overlapped_.hEvent,
+                                   OnPipeConnected,
+                                   this,
+                                   INFINITE,
+                                   kPipeIOThreadFlags)) {
+    return false;
+  }
+
+  pipe_ = CreateNamedPipe(pipe_name_.c_str(),
+                          kPipeAttr,
+                          kPipeMode,
+                          1,
+                          kOutBufferSize,
+                          kInBufferSize,
+                          0,
+                          pipe_sec_attrs_);
+  if (pipe_ == INVALID_HANDLE_VALUE) {
+    return false;
+  }
+
+  // Kick-start the state machine. This will initiate an asynchronous wait
+  // for client connections.
+  if (!SetEvent(overlapped_.hEvent)) {
+    server_state_ = IPC_SERVER_STATE_ERROR;
+    return false;
+  }
+
+  // If we are in error state, it's because we failed to start listening.
+  return true;
+}
+
+// If the server thread serving clients ever gets into the
+// ERROR state, reset the event, close the pipe and remain
+// in the error state forever. Error state means something
+// that we didn't account for has happened, and it's dangerous
+// to do anything unknowingly.
+void CrashGenerationServer::HandleErrorState() {
+  assert(server_state_ == IPC_SERVER_STATE_ERROR);
+
+  // If the server is shutting down anyway, don't clean up
+  // here since shut down process will clean up.
+  if (shutting_down_) {
+    return;
+  }
+
+  if (pipe_wait_handle_) {
+    UnregisterWait(pipe_wait_handle_);
+    pipe_wait_handle_ = NULL;
+  }
+
+  if (pipe_) {
+    CloseHandle(pipe_);
+    pipe_ = NULL;
+  }
+
+  if (overlapped_.hEvent) {
+    CloseHandle(overlapped_.hEvent);
+    overlapped_.hEvent = NULL;
+  }
+}
+
+// When the server thread serving clients is in the INITIAL state,
+// try to connect to the pipe asynchronously. If the connection
+// finishes synchronously, directly go into the CONNECTED state;
+// otherwise go into the CONNECTING state. For any problems, go
+// into the ERROR state.
+void CrashGenerationServer::HandleInitialState() {
+  assert(server_state_ == IPC_SERVER_STATE_INITIAL);
+
+  if (!ResetEvent(overlapped_.hEvent)) {
+    EnterErrorState();
+    return;
+  }
+
+  bool success = ConnectNamedPipe(pipe_, &overlapped_) != FALSE;
+  DWORD error_code = success ? ERROR_SUCCESS : GetLastError();
+
+  // From MSDN, it is not clear that when ConnectNamedPipe is used
+  // in an overlapped mode, will it ever return non-zero value, and
+  // if so, in what cases.
+  assert(!success);
+
+  switch (error_code) {
+    case ERROR_IO_PENDING:
+      EnterStateWhenSignaled(IPC_SERVER_STATE_CONNECTING);
+      break;
+
+    case ERROR_PIPE_CONNECTED:
+      EnterStateImmediately(IPC_SERVER_STATE_CONNECTED);
+      break;
+
+    default:
+      EnterErrorState();
+      break;
+  }
+}
+
+// When the server thread serving the clients is in the CONNECTING state,
+// try to get the result of the asynchronous connection request using
+// the OVERLAPPED object. If the result indicates the connection is done,
+// go into the CONNECTED state. If the result indicates I/O is still
+// INCOMPLETE, remain in the CONNECTING state. For any problems,
+// go into the DISCONNECTING state.
+void CrashGenerationServer::HandleConnectingState() {
+  assert(server_state_ == IPC_SERVER_STATE_CONNECTING);
+
+  DWORD bytes_count = 0;
+  bool success = GetOverlappedResult(pipe_,
+                                     &overlapped_,
+                                     &bytes_count,
+                                     FALSE) != FALSE;
+  DWORD error_code = success ? ERROR_SUCCESS : GetLastError();
+
+  if (success) {
+    EnterStateImmediately(IPC_SERVER_STATE_CONNECTED);
+  } else if (error_code != ERROR_IO_INCOMPLETE) {
+    EnterStateImmediately(IPC_SERVER_STATE_DISCONNECTING);
+  } else {
+    // remain in CONNECTING state
+  }
+}
+
+// When the server thread serving the clients is in the CONNECTED state,
+// try to issue an asynchronous read from the pipe. If read completes
+// synchronously or if I/O is pending then go into the READING state.
+// For any problems, go into the DISCONNECTING state.
+void CrashGenerationServer::HandleConnectedState() {
+  assert(server_state_ == IPC_SERVER_STATE_CONNECTED);
+
+  DWORD bytes_count = 0;
+  memset(&msg_, 0, sizeof(msg_));
+  bool success = ReadFile(pipe_,
+                          &msg_,
+                          sizeof(msg_),
+                          &bytes_count,
+                          &overlapped_) != FALSE;
+  DWORD error_code = success ? ERROR_SUCCESS : GetLastError();
+
+  // Note that the asynchronous read issued above can finish before the
+  // code below executes. But, it is okay to change state after issuing
+  // the asynchronous read. This is because even if the asynchronous read
+  // is done, the callback for it would not be executed until the current
+  // thread finishes its execution.
+  if (success || error_code == ERROR_IO_PENDING) {
+    EnterStateWhenSignaled(IPC_SERVER_STATE_READING);
+  } else {
+    EnterStateImmediately(IPC_SERVER_STATE_DISCONNECTING);
+  }
+}
+
+// When the server thread serving the clients is in the READING state,
+// try to get the result of the async read. If async read is done,
+// go into the READ_DONE state. For any problems, go into the
+// DISCONNECTING state.
+void CrashGenerationServer::HandleReadingState() {
+  assert(server_state_ == IPC_SERVER_STATE_READING);
+
+  DWORD bytes_count = 0;
+  bool success = GetOverlappedResult(pipe_,
+                                     &overlapped_,
+                                     &bytes_count,
+                                     FALSE) != FALSE;
+  DWORD error_code = success ? ERROR_SUCCESS : GetLastError();
+
+  if (success && bytes_count == sizeof(ProtocolMessage)) {
+    EnterStateImmediately(IPC_SERVER_STATE_READ_DONE);
+  } else {
+    // We should never get an I/O incomplete since we should not execute this
+    // unless the Read has finished and the overlapped event is signaled. If
+    // we do get INCOMPLETE, we have a bug in our code.
+    assert(error_code != ERROR_IO_INCOMPLETE);
+
+    EnterStateImmediately(IPC_SERVER_STATE_DISCONNECTING);
+  }
+}
+
+// When the server thread serving the client is in the READ_DONE state,
+// validate the client's request message, register the client by
+// creating appropriate objects and prepare the response.  Then try to
+// write the response to the pipe asynchronously. If that succeeds,
+// go into the WRITING state. For any problems, go into the DISCONNECTING
+// state.
+void CrashGenerationServer::HandleReadDoneState() {
+  assert(server_state_ == IPC_SERVER_STATE_READ_DONE);
+
+  if (!IsClientRequestValid(msg_)) {
+    EnterStateImmediately(IPC_SERVER_STATE_DISCONNECTING);
+    return;
+  }
+
+  if (msg_.tag == MESSAGE_TAG_UPLOAD_REQUEST) {
+    if (upload_request_callback_)
+      upload_request_callback_(upload_context_, msg_.id);
+    EnterStateImmediately(IPC_SERVER_STATE_DISCONNECTING);
+    return;
+  }
+
+  scoped_ptr<ClientInfo> client_info(
+      new ClientInfo(this,
+                     msg_.id,
+                     msg_.dump_type,
+                     msg_.thread_id,
+                     msg_.exception_pointers,
+                     msg_.assert_info,
+                     msg_.custom_client_info));
+
+  if (!client_info->Initialize()) {
+    EnterStateImmediately(IPC_SERVER_STATE_DISCONNECTING);
+    return;
+  }
+
+  // Issues an asynchronous WriteFile call if successful.
+  // Iff successful, assigns ownership of the client_info pointer to the server
+  // instance, in which case we must be sure not to free it in this function.
+  if (!RespondToClient(client_info.get())) {
+    EnterStateImmediately(IPC_SERVER_STATE_DISCONNECTING);
+    return;
+  }
+
+  // This is only valid as long as it can be found in the clients_ list
+  client_info_ = client_info.release();
+
+  // Note that the asynchronous write issued by RespondToClient function
+  // can finish before  the code below executes. But it is okay to change
+  // state after issuing the asynchronous write. This is because even if
+  // the asynchronous write is done, the callback for it would not be
+  // executed until the current thread finishes its execution.
+  EnterStateWhenSignaled(IPC_SERVER_STATE_WRITING);
+}
+
+// When the server thread serving the clients is in the WRITING state,
+// try to get the result of the async write. If the async write is done,
+// go into the WRITE_DONE state. For any problems, go into the
+// DISONNECTING state.
+void CrashGenerationServer::HandleWritingState() {
+  assert(server_state_ == IPC_SERVER_STATE_WRITING);
+
+  DWORD bytes_count = 0;
+  bool success = GetOverlappedResult(pipe_,
+                                     &overlapped_,
+                                     &bytes_count,
+                                     FALSE) != FALSE;
+  DWORD error_code = success ? ERROR_SUCCESS : GetLastError();
+
+  if (success) {
+    EnterStateImmediately(IPC_SERVER_STATE_WRITE_DONE);
+    return;
+  }
+
+  // We should never get an I/O incomplete since we should not execute this
+  // unless the Write has finished and the overlapped event is signaled. If
+  // we do get INCOMPLETE, we have a bug in our code.
+  assert(error_code != ERROR_IO_INCOMPLETE);
+
+  EnterStateImmediately(IPC_SERVER_STATE_DISCONNECTING);
+}
+
+// When the server thread serving the clients is in the WRITE_DONE state,
+// try to issue an async read on the pipe. If the read completes synchronously
+// or if I/O is still pending then go into the READING_ACK state. For any
+// issues, go into the DISCONNECTING state.
+void CrashGenerationServer::HandleWriteDoneState() {
+  assert(server_state_ == IPC_SERVER_STATE_WRITE_DONE);
+
+  DWORD bytes_count = 0;
+  bool success = ReadFile(pipe_,
+                           &msg_,
+                           sizeof(msg_),
+                           &bytes_count,
+                           &overlapped_) != FALSE;
+  DWORD error_code = success ? ERROR_SUCCESS : GetLastError();
+
+  if (success) {
+    EnterStateImmediately(IPC_SERVER_STATE_READING_ACK);
+  } else if (error_code == ERROR_IO_PENDING) {
+    EnterStateWhenSignaled(IPC_SERVER_STATE_READING_ACK);
+  } else {
+    EnterStateImmediately(IPC_SERVER_STATE_DISCONNECTING);
+  }
+}
+
+// When the server thread serving the clients is in the READING_ACK state,
+// try to get result of async read. Go into the DISCONNECTING state.
+void CrashGenerationServer::HandleReadingAckState() {
+  assert(server_state_ == IPC_SERVER_STATE_READING_ACK);
+
+  DWORD bytes_count = 0;
+  bool success = GetOverlappedResult(pipe_,
+                                     &overlapped_,
+                                     &bytes_count,
+                                     FALSE) != FALSE;
+  DWORD error_code = success ? ERROR_SUCCESS : GetLastError();
+
+  if (success) {
+    // The connection handshake with the client is now complete; perform
+    // the callback.
+    if (connect_callback_) {
+      // Note that there is only a single copy of the ClientInfo of the
+      // currently connected client.  However it is being referenced from
+      // two different places:
+      //  - the client_info_ member
+      //  - the clients_ list
+      // The lifetime of this ClientInfo depends on the lifetime of the
+      // client process - basically it can go away at any time.
+      // However, as long as it is referenced by the clients_ list it
+      // is guaranteed to be valid. Enter the critical section and check
+      // to see whether the client_info_ can be found in the list.
+      // If found, execute the callback and only then leave the critical
+      // section.
+      AutoCriticalSection lock(&sync_);
+
+      bool client_is_still_alive = false;
+      std::list<ClientInfo*>::iterator iter;
+      for (iter = clients_.begin(); iter != clients_.end(); ++iter) {
+        if (client_info_ == *iter) {
+          client_is_still_alive = true;
+          break;
+        }
+      }
+
+      if (client_is_still_alive) {
+        connect_callback_(connect_context_, client_info_);
+      }
+    }
+  } else {
+    // We should never get an I/O incomplete since we should not execute this
+    // unless the Read has finished and the overlapped event is signaled. If
+    // we do get INCOMPLETE, we have a bug in our code.
+    assert(error_code != ERROR_IO_INCOMPLETE);
+  }
+
+  EnterStateImmediately(IPC_SERVER_STATE_DISCONNECTING);
+}
+
+// When the server thread serving the client is in the DISCONNECTING state,
+// disconnect from the pipe and reset the event. If anything fails, go into
+// the ERROR state. If it goes well, go into the INITIAL state and set the
+// event to start all over again.
+void CrashGenerationServer::HandleDisconnectingState() {
+  assert(server_state_ == IPC_SERVER_STATE_DISCONNECTING);
+
+  // Done serving the client.
+  client_info_ = NULL;
+
+  overlapped_.Internal = NULL;
+  overlapped_.InternalHigh = NULL;
+  overlapped_.Offset = 0;
+  overlapped_.OffsetHigh = 0;
+  overlapped_.Pointer = NULL;
+
+  if (!ResetEvent(overlapped_.hEvent)) {
+    EnterErrorState();
+    return;
+  }
+
+  if (!DisconnectNamedPipe(pipe_)) {
+    EnterErrorState();
+    return;
+  }
+
+  // If the server is shutting down do not connect to the
+  // next client.
+  if (shutting_down_) {
+    return;
+  }
+
+  EnterStateImmediately(IPC_SERVER_STATE_INITIAL);
+}
+
+void CrashGenerationServer::EnterErrorState() {
+  SetEvent(overlapped_.hEvent);
+  server_state_ = IPC_SERVER_STATE_ERROR;
+}
+
+void CrashGenerationServer::EnterStateWhenSignaled(IPCServerState state) {
+  server_state_ = state;
+}
+
+void CrashGenerationServer::EnterStateImmediately(IPCServerState state) {
+  server_state_ = state;
+
+  if (!SetEvent(overlapped_.hEvent)) {
+    server_state_ = IPC_SERVER_STATE_ERROR;
+  }
+}
+
+bool CrashGenerationServer::PrepareReply(const ClientInfo& client_info,
+                                         ProtocolMessage* reply) const {
+  reply->tag = MESSAGE_TAG_REGISTRATION_RESPONSE;
+  reply->id = GetCurrentProcessId();
+
+  if (CreateClientHandles(client_info, reply)) {
+    return true;
+  }
+
+  // Closing of remote handles (belonging to a different process) can
+  // only be done through DuplicateHandle.
+  if (reply->dump_request_handle) {
+    DuplicateHandle(client_info.process_handle(),  // hSourceProcessHandle
+                    reply->dump_request_handle,    // hSourceHandle
+                    NULL,                          // hTargetProcessHandle
+                    0,                             // lpTargetHandle
+                    0,                             // dwDesiredAccess
+                    FALSE,                         // bInheritHandle
+                    DUPLICATE_CLOSE_SOURCE);       // dwOptions
+    reply->dump_request_handle = NULL;
+  }
+
+  if (reply->dump_generated_handle) {
+    DuplicateHandle(client_info.process_handle(),  // hSourceProcessHandle
+                    reply->dump_generated_handle,  // hSourceHandle
+                    NULL,                          // hTargetProcessHandle
+                    0,                             // lpTargetHandle
+                    0,                             // dwDesiredAccess
+                    FALSE,                         // bInheritHandle
+                    DUPLICATE_CLOSE_SOURCE);       // dwOptions
+    reply->dump_generated_handle = NULL;
+  }
+
+  if (reply->server_alive_handle) {
+    DuplicateHandle(client_info.process_handle(),  // hSourceProcessHandle
+                    reply->server_alive_handle,    // hSourceHandle
+                    NULL,                          // hTargetProcessHandle
+                    0,                             // lpTargetHandle
+                    0,                             // dwDesiredAccess
+                    FALSE,                         // bInheritHandle
+                    DUPLICATE_CLOSE_SOURCE);       // dwOptions
+    reply->server_alive_handle = NULL;
+  }
+
+  return false;
+}
+
+bool CrashGenerationServer::CreateClientHandles(const ClientInfo& client_info,
+                                                ProtocolMessage* reply) const {
+  HANDLE current_process = GetCurrentProcess();
+  if (!DuplicateHandle(current_process,
+                       client_info.dump_requested_handle(),
+                       client_info.process_handle(),
+                       &reply->dump_request_handle,
+                       kDumpRequestEventAccess,
+                       FALSE,
+                       0)) {
+    return false;
+  }
+
+  if (!DuplicateHandle(current_process,
+                       client_info.dump_generated_handle(),
+                       client_info.process_handle(),
+                       &reply->dump_generated_handle,
+                       kDumpGeneratedEventAccess,
+                       FALSE,
+                       0)) {
+    return false;
+  }
+
+  if (!DuplicateHandle(current_process,
+                       server_alive_handle_,
+                       client_info.process_handle(),
+                       &reply->server_alive_handle,
+                       kMutexAccess,
+                       FALSE,
+                       0)) {
+    return false;
+  }
+
+  return true;
+}
+
+bool CrashGenerationServer::RespondToClient(ClientInfo* client_info) {
+  ProtocolMessage reply;
+  if (!PrepareReply(*client_info, &reply)) {
+    return false;
+  }
+
+  DWORD bytes_count = 0;
+  bool success = WriteFile(pipe_,
+                            &reply,
+                            sizeof(reply),
+                            &bytes_count,
+                            &overlapped_) != FALSE;
+  DWORD error_code = success ? ERROR_SUCCESS : GetLastError();
+
+  if (!success && error_code != ERROR_IO_PENDING) {
+    return false;
+  }
+
+  // Takes over ownership of client_info. We MUST return true if AddClient
+  // succeeds.
+  return AddClient(client_info);
+}
+
+// The server thread servicing the clients runs this method. The method
+// implements the state machine described in ReadMe.txt along with the
+// helper methods HandleXXXState.
+void CrashGenerationServer::HandleConnectionRequest() {
+  // If the server is shutting down, get into ERROR state, reset the event so
+  // more workers don't run and return immediately.
+  if (shutting_down_) {
+    server_state_ = IPC_SERVER_STATE_ERROR;
+    ResetEvent(overlapped_.hEvent);
+    return;
+  }
+
+  switch (server_state_) {
+    case IPC_SERVER_STATE_ERROR:
+      HandleErrorState();
+      break;
+
+    case IPC_SERVER_STATE_INITIAL:
+      HandleInitialState();
+      break;
+
+    case IPC_SERVER_STATE_CONNECTING:
+      HandleConnectingState();
+      break;
+
+    case IPC_SERVER_STATE_CONNECTED:
+      HandleConnectedState();
+      break;
+
+    case IPC_SERVER_STATE_READING:
+      HandleReadingState();
+      break;
+
+    case IPC_SERVER_STATE_READ_DONE:
+      HandleReadDoneState();
+      break;
+
+    case IPC_SERVER_STATE_WRITING:
+      HandleWritingState();
+      break;
+
+    case IPC_SERVER_STATE_WRITE_DONE:
+      HandleWriteDoneState();
+      break;
+
+    case IPC_SERVER_STATE_READING_ACK:
+      HandleReadingAckState();
+      break;
+
+    case IPC_SERVER_STATE_DISCONNECTING:
+      HandleDisconnectingState();
+      break;
+
+    default:
+      assert(false);
+      // This indicates that we added one more state without
+      // adding handling code.
+      server_state_ = IPC_SERVER_STATE_ERROR;
+      break;
+  }
+}
+
+bool CrashGenerationServer::AddClient(ClientInfo* client_info) {
+  HANDLE request_wait_handle = NULL;
+  if (!RegisterWaitForSingleObject(&request_wait_handle,
+                                   client_info->dump_requested_handle(),
+                                   OnDumpRequest,
+                                   client_info,
+                                   INFINITE,
+                                   kDumpRequestThreadFlags)) {
+    return false;
+  }
+
+  client_info->set_dump_request_wait_handle(request_wait_handle);
+
+  // OnClientEnd will be called when the client process terminates.
+  HANDLE process_wait_handle = NULL;
+  if (!RegisterWaitForSingleObject(&process_wait_handle,
+                                   client_info->process_handle(),
+                                   OnClientEnd,
+                                   client_info,
+                                   INFINITE,
+                                   WT_EXECUTEONLYONCE)) {
+    return false;
+  }
+
+  client_info->set_process_exit_wait_handle(process_wait_handle);
+
+  // New scope to hold the lock for the shortest time.
+  {
+    AutoCriticalSection lock(&sync_);
+    if (shutting_down_) {
+      // If server is shutting down, don't add new clients
+      return false;
+    }
+    clients_.push_back(client_info);
+  }
+
+  return true;
+}
+
+// static
+void CALLBACK CrashGenerationServer::OnPipeConnected(void* context, BOOLEAN) {
+  assert(context);
+
+  CrashGenerationServer* obj =
+      reinterpret_cast<CrashGenerationServer*>(context);
+  obj->HandleConnectionRequest();
+}
+
+// static
+void CALLBACK CrashGenerationServer::OnDumpRequest(void* context, BOOLEAN) {
+  assert(context);
+  ClientInfo* client_info = reinterpret_cast<ClientInfo*>(context);
+
+  CrashGenerationServer* crash_server = client_info->crash_server();
+  assert(crash_server);
+  if (crash_server->pre_fetch_custom_info_) {
+    client_info->PopulateCustomInfo();
+  }
+  crash_server->HandleDumpRequest(*client_info);
+
+  ResetEvent(client_info->dump_requested_handle());
+}
+
+// static
+void CALLBACK CrashGenerationServer::OnClientEnd(void* context, BOOLEAN) {
+  assert(context);
+  ClientInfo* client_info = reinterpret_cast<ClientInfo*>(context);
+
+  CrashGenerationServer* crash_server = client_info->crash_server();
+  assert(crash_server);
+
+  crash_server->HandleClientProcessExit(client_info);
+}
+
+void CrashGenerationServer::HandleClientProcessExit(ClientInfo* client_info) {
+  assert(client_info);
+
+  // Must unregister the dump request wait operation and wait for any
+  // dump requests that might be pending to finish before proceeding
+  // with the client_info cleanup.
+  client_info->UnregisterDumpRequestWaitAndBlockUntilNoPending();
+
+  if (exit_callback_) {
+    exit_callback_(exit_context_, client_info);
+  }
+
+  // Start a new scope to release lock automatically.
+  {
+    AutoCriticalSection lock(&sync_);
+    if (shutting_down_) {
+      // The crash generation server is shutting down and as part of the
+      // shutdown process it will delete all clients from the clients_ list.
+      return;
+    }
+    clients_.remove(client_info);
+  }
+
+  // Explicitly unregister the process exit wait using the non-blocking method.
+  // Otherwise, the destructor will attempt to unregister it using the blocking
+  // method which will lead to a deadlock because it is being called from the
+  // callback of the same wait operation
+  client_info->UnregisterProcessExitWait(false);
+
+  delete client_info;
+}
+
+void CrashGenerationServer::HandleDumpRequest(const ClientInfo& client_info) {
+  bool execute_callback = true;
+  // Generate the dump only if it's explicitly requested by the
+  // server application; otherwise the server might want to generate
+  // dump in the callback.
+  std::wstring dump_path;
+  if (generate_dumps_) {
+    if (!GenerateDump(client_info, &dump_path)) {
+      // client proccess terminated or some other error
+      execute_callback = false;
+    }
+  }
+
+  if (dump_callback_ && execute_callback) {
+    std::wstring* ptr_dump_path = (dump_path == L"") ? NULL : &dump_path;
+    dump_callback_(dump_context_, &client_info, ptr_dump_path);
+  }
+
+  SetEvent(client_info.dump_generated_handle());
+}
+
+bool CrashGenerationServer::GenerateDump(const ClientInfo& client,
+                                         std::wstring* dump_path) {
+  assert(client.pid() != 0);
+  assert(client.process_handle());
+
+  // We have to get the address of EXCEPTION_INFORMATION from
+  // the client process address space.
+  EXCEPTION_POINTERS* client_ex_info = NULL;
+  if (!client.GetClientExceptionInfo(&client_ex_info)) {
+    return false;
+  }
+
+  DWORD client_thread_id = 0;
+  if (!client.GetClientThreadId(&client_thread_id)) {
+    return false;
+  }
+
+  return dump_generator_->WriteMinidump(client.process_handle(),
+                                        client.pid(),
+                                        client_thread_id,
+                                        GetCurrentThreadId(),
+                                        client_ex_info,
+                                        client.assert_info(),
+                                        client.dump_type(),
+                                        true,
+                                        dump_path);
+}
+
+}  // namespace google_breakpad

extra/LS_GoogleDump/LS_GoogleDump/CrashServer.h

@@ -0,0 +1,270 @@
+#ifndef CLIENT_WINDOWS_CRASH_GENERATION_CRASH_GENERATION_SERVER_H__
+#define CLIENT_WINDOWS_CRASH_GENERATION_CRASH_GENERATION_SERVER_H__
+
+#include <list>
+#include <string>
+#include "IpcProtocol.h"
+#include "MinidumpGenerator.h"
+#include "ScopedPtr.h"
+
+namespace google_breakpad {
+class ClientInfo;
+
+// Abstraction for server side implementation of out-of-process crash
+// generation protocol for Windows platform only. It generates Windows
+// minidump files for client processes that request dump generation. When
+// the server is requested to start listening for clients (by calling the
+// Start method), it creates a named pipe and waits for the clients to
+// register. In response, it hands them event handles that the client can
+// signal to request dump generation. When the clients request dump
+// generation in this way, the server generates Windows minidump files.
+class CrashGenerationServer {
+ public:
+  typedef void (*OnClientConnectedCallback)(void* context,
+                                            const ClientInfo* client_info);
+
+  typedef void (*OnClientDumpRequestCallback)(void* context,
+                                              const ClientInfo* client_info,
+                                              const std::wstring* file_path);
+
+  typedef void (*OnClientExitedCallback)(void* context,
+                                         const ClientInfo* client_info);
+
+  typedef void (*OnClientUploadRequestCallback)(void* context,
+                                                const DWORD crash_id);
+
+  // Creates an instance with the given parameters.
+  //
+  // Parameter pipe_name: Name of the Windows named pipe
+  // Parameter pipe_sec_attrs Security attributes to set on the pipe. Pass
+  //     NULL to use default security on the pipe. By default, the pipe created
+  //     allows Local System, Administrators and the Creator full control and
+  //     the Everyone group read access on the pipe.
+  // Parameter connect_callback: Callback for a new client connection.
+  // Parameter connect_context: Context for client connection callback.
+  // Parameter crash_callback: Callback for a client crash dump request.
+  // Parameter crash_context: Context for client crash dump request callback.
+  // Parameter exit_callback: Callback for client process exit.
+  // Parameter exit_context: Context for client exit callback.
+  // Parameter generate_dumps: Whether to automatically generate dumps.
+  // Client code of this class might want to generate dumps explicitly in the
+  // crash dump request callback. In that case, false can be passed for this
+  // parameter.
+  // Parameter dump_path: Path for generating dumps; required only if true is
+  // passed for generateDumps parameter; NULL can be passed otherwise.
+  CrashGenerationServer(const std::wstring& pipe_name,
+                        SECURITY_ATTRIBUTES* pipe_sec_attrs,
+                        OnClientConnectedCallback connect_callback,
+                        void* connect_context,
+                        OnClientDumpRequestCallback dump_callback,
+                        void* dump_context,
+                        OnClientExitedCallback exit_callback,
+                        void* exit_context,
+                        OnClientUploadRequestCallback upload_request_callback,
+                        void* upload_context,
+                        bool generate_dumps,
+                        const std::wstring* dump_path);
+
+  ~CrashGenerationServer();
+
+  // Performs initialization steps needed to start listening to clients. Upon
+  // successful return clients may connect to this server's pipe.
+  //
+  // Returns true if initialization is successful; false otherwise.
+  bool Start();
+
+  void pre_fetch_custom_info(bool do_pre_fetch) {
+    pre_fetch_custom_info_ = do_pre_fetch;
+  }
+
+ private:
+  // Various states the client can be in during the handshake with
+  // the server.
+  enum IPCServerState {
+    // Server starts in this state.
+    IPC_SERVER_STATE_UNINITIALIZED,
+
+    // Server is in error state and it cannot serve any clients.
+    IPC_SERVER_STATE_ERROR,
+
+    // Server starts in this state.
+    IPC_SERVER_STATE_INITIAL,
+
+    // Server has issued an async connect to the pipe and it is waiting
+    // for the connection to be established.
+    IPC_SERVER_STATE_CONNECTING,
+
+    // Server is connected successfully.
+    IPC_SERVER_STATE_CONNECTED,
+
+    // Server has issued an async read from the pipe and it is waiting for
+    // the read to finish.
+    IPC_SERVER_STATE_READING,
+
+    // Server is done reading from the pipe.
+    IPC_SERVER_STATE_READ_DONE,
+
+    // Server has issued an async write to the pipe and it is waiting for
+    // the write to finish.
+    IPC_SERVER_STATE_WRITING,
+
+    // Server is done writing to the pipe.
+    IPC_SERVER_STATE_WRITE_DONE,
+
+    // Server has issued an async read from the pipe for an ack and it
+    // is waiting for the read to finish.
+    IPC_SERVER_STATE_READING_ACK,
+
+    // Server is done writing to the pipe and it is now ready to disconnect
+    // and reconnect.
+    IPC_SERVER_STATE_DISCONNECTING
+  };
+
+  //
+  // Helper methods to handle various server IPC states.
+  //
+  void HandleErrorState();
+  void HandleInitialState();
+  void HandleConnectingState();
+  void HandleConnectedState();
+  void HandleReadingState();
+  void HandleReadDoneState();
+  void HandleWritingState();
+  void HandleWriteDoneState();
+  void HandleReadingAckState();
+  void HandleDisconnectingState();
+
+  // Prepares reply for a client from the given parameters.
+  bool PrepareReply(const ClientInfo& client_info,
+                    ProtocolMessage* reply) const;
+
+  // Duplicates various handles in the ClientInfo object for the client
+  // process and stores them in the given ProtocolMessage instance. If
+  // creating any handle fails, ProtocolMessage will contain the handles
+  // already created successfully, which should be closed by the caller.
+  bool CreateClientHandles(const ClientInfo& client_info,
+                           ProtocolMessage* reply) const;
+
+  // Response to the given client. Return true if all steps of
+  // responding to the client succeed, false otherwise.
+  bool RespondToClient(ClientInfo* client_info);
+
+  // Handles a connection request from the client.
+  void HandleConnectionRequest();
+
+  // Handles a dump request from the client.
+  void HandleDumpRequest(const ClientInfo& client_info);
+
+  // Callback for pipe connected event.
+  static void CALLBACK OnPipeConnected(void* context, BOOLEAN timer_or_wait);
+
+  // Callback for a dump request.
+  static void CALLBACK OnDumpRequest(void* context, BOOLEAN timer_or_wait);
+
+  // Callback for client process exit event.
+  static void CALLBACK OnClientEnd(void* context, BOOLEAN timer_or_wait);
+
+  // Handles client process exit.
+  void HandleClientProcessExit(ClientInfo* client_info);
+
+  // Adds the given client to the list of registered clients.
+  bool AddClient(ClientInfo* client_info);
+
+  // Generates dump for the given client.
+  bool GenerateDump(const ClientInfo& client, std::wstring* dump_path);
+
+  // Puts the server in a permanent error state and sets a signal such that
+  // the state will be immediately entered after the current state transition
+  // is complete.
+  void EnterErrorState();
+
+  // Puts the server in the specified state and sets a signal such that the
+  // state is immediately entered after the current state transition is
+  // complete.
+  void EnterStateImmediately(IPCServerState state);
+
+  // Puts the server in the specified state. No signal will be set, so the state
+  // transition will only occur when signaled manually or by completion of an
+  // asynchronous IO operation.
+  void EnterStateWhenSignaled(IPCServerState state);
+
+  // Sync object for thread-safe access to the shared list of clients.
+  CRITICAL_SECTION sync_;
+
+  // List of clients.
+  std::list<ClientInfo*> clients_;
+
+  // Pipe name.
+  std::wstring pipe_name_;
+
+  // Pipe security attributes
+  SECURITY_ATTRIBUTES* pipe_sec_attrs_;
+
+  // Handle to the pipe used for handshake with clients.
+  HANDLE pipe_;
+
+  // Pipe wait handle.
+  HANDLE pipe_wait_handle_;
+
+  // Handle to server-alive mutex.
+  HANDLE server_alive_handle_;
+
+  // Callback for a successful client connection.
+  OnClientConnectedCallback connect_callback_;
+
+  // Context for client connected callback.
+  void* connect_context_;
+
+  // Callback for a client dump request.
+  OnClientDumpRequestCallback dump_callback_;
+
+  // Context for client dump request callback.
+  void* dump_context_;
+
+  // Callback for client process exit.
+  OnClientExitedCallback exit_callback_;
+
+  // Context for client process exit callback.
+  void* exit_context_;
+
+  // Callback for upload request.
+  OnClientUploadRequestCallback upload_request_callback_;
+
+  // Context for upload request callback.
+  void* upload_context_;
+
+  // Whether to generate dumps.
+  bool generate_dumps_;
+
+  // Wether to populate custom information up-front.
+  bool pre_fetch_custom_info_;
+
+  // Instance of a mini dump generator.
+  scoped_ptr<MinidumpGenerator> dump_generator_;
+
+  // State of the server in performing the IPC with the client.
+  // Note that since we restrict the pipe to one instance, we
+  // only need to keep one state of the server. Otherwise, server
+  // would have one state per client it is talking to.
+  IPCServerState server_state_;
+
+  // Whether the server is shutting down.
+  bool shutting_down_;
+
+  // Overlapped instance for async I/O on the pipe.
+  OVERLAPPED overlapped_;
+
+  // Message object used in IPC with the client.
+  ProtocolMessage msg_;
+
+  // Client Info for the client that's connecting to the server.
+  ClientInfo* client_info_;
+
+  // Disable copy ctor and operator=.
+  CrashGenerationServer(const CrashGenerationServer& crash_server);
+  CrashGenerationServer& operator=(const CrashGenerationServer& crash_server);
+};
+
+}  // namespace google_breakpad
+
+#endif  // CLIENT_WINDOWS_CRASH_GENERATION_CRASH_GENERATION_SERVER_H__

extra/LS_GoogleDump/LS_GoogleDump/ExceptionHandler.h

@@ -0,0 +1,466 @@
+//   ExceptionHandler *e = new ExceptionHandler(...);
+//   ExceptionHandler *f = new ExceptionHandler(...);
+//   delete e;
+// This will put the exception filter stack into an inconsistent state.
+
+#ifndef CLIENT_WINDOWS_HANDLER_EXCEPTION_HANDLER_H__
+#define CLIENT_WINDOWS_HANDLER_EXCEPTION_HANDLER_H__
+
+#include <stdlib.h>
+#include <Windows.h>
+#include <DbgHelp.h>
+#include <rpc.h>
+
+#pragma warning(push)
+// Disable exception handler warnings.
+#pragma warning(disable:4530)
+
+#include <list>
+#include <string>
+#include <vector>
+
+#include "IpcProtocol.h"
+#include "CrashClient.h"
+#include "ScopedPtr.h"
+#include "MinidumpFormat.h"
+
+namespace google_breakpad {
+
+using std::vector;
+using std::string;
+
+// These entries store a list of memory regions that the client wants included
+// in the minidump.
+struct AppMemory {
+  ULONG64 ptr;
+  ULONG length;
+
+  bool operator==(const struct AppMemory& other) const {
+    return ptr == other.ptr;
+  }
+
+  bool operator==(const void* other) const {
+    return ptr == reinterpret_cast<ULONG64>(other);
+  }
+};
+typedef std::list<AppMemory> AppMemoryList;
+
+class ExceptionHandler {
+ public:
+  // A callback function to run before Breakpad performs any substantial
+  // processing of an exception.  A FilterCallback is called before writing
+  // a minidump.  context is the parameter supplied by the user as
+  // callback_context when the handler was created.  exinfo points to the
+  // exception record, if any; assertion points to assertion information,
+  // if any.
+  //
+  // If a FilterCallback returns true, Breakpad will continue processing,
+  // attempting to write a minidump.  If a FilterCallback returns false,
+  // Breakpad will immediately report the exception as unhandled without
+  // writing a minidump, allowing another handler the opportunity to handle it.
+  typedef bool (*FilterCallback)(void* context, EXCEPTION_POINTERS* exinfo,
+                                 MDRawAssertionInfo* assertion);
+
+  // A callback function to run after the minidump has been written.
+  // minidump_id is a unique id for the dump, so the minidump
+  // file is <dump_path>\<minidump_id>.dmp.  context is the parameter supplied
+  // by the user as callback_context when the handler was created.  exinfo
+  // points to the exception record, or NULL if no exception occurred.
+  // succeeded indicates whether a minidump file was successfully written.
+  // assertion points to information about an assertion if the handler was
+  // invoked by an assertion.
+  //
+  // If an exception occurred and the callback returns true, Breakpad will treat
+  // the exception as fully-handled, suppressing any other handlers from being
+  // notified of the exception.  If the callback returns false, Breakpad will
+  // treat the exception as unhandled, and allow another handler to handle it.
+  // If there are no other handlers, Breakpad will report the exception to the
+  // system as unhandled, allowing a debugger or native crash dialog the
+  // opportunity to handle the exception.  Most callback implementations
+  // should normally return the value of |succeeded|, or when they wish to
+  // not report an exception of handled, false.  Callbacks will rarely want to
+  // return true directly (unless |succeeded| is true).
+  //
+  // For out-of-process dump generation, dump path and minidump ID will always
+  // be NULL. In case of out-of-process dump generation, the dump path and
+  // minidump id are controlled by the server process and are not communicated
+  // back to the crashing process.
+  typedef bool (*MinidumpCallback)(const TCHAR* dump_path,
+                                   const TCHAR* minidump_id,
+                                   void* context,
+                                   EXCEPTION_POINTERS* exinfo,
+                                   MDRawAssertionInfo* assertion,
+                                   bool succeeded);
+
+  // HandlerType specifies which types of handlers should be installed, if
+  // any.  Use HANDLER_NONE for an ExceptionHandler that remains idle,
+  // without catching any failures on its own.  This type of handler may
+  // still be triggered by calling WriteMinidump.  Otherwise, use a
+  // combination of the other HANDLER_ values, or HANDLER_ALL to install
+  // all handlers.
+  enum HandlerType {
+    HANDLER_NONE = 0,
+    HANDLER_EXCEPTION = 1 << 0,          // SetUnhandledExceptionFilter
+    HANDLER_INVALID_PARAMETER = 1 << 1,  // _set_invalid_parameter_handler
+    HANDLER_PURECALL = 1 << 2,           // _set_purecall_handler
+    HANDLER_ALL = HANDLER_EXCEPTION |
+                  HANDLER_INVALID_PARAMETER |
+                  HANDLER_PURECALL
+  };
+
+  // Creates a new ExceptionHandler instance to handle writing minidumps.
+  // Before writing a minidump, the optional filter callback will be called.
+  // Its return value determines whether or not Breakpad should write a
+  // minidump.  Minidump files will be written to dump_path, and the optional
+  // callback is called after writing the dump file, as described above.
+  // handler_types specifies the types of handlers that should be installed.
+  ExceptionHandler(const string& dump_path,
+                   FilterCallback filter,
+                   MinidumpCallback callback,
+                   void* callback_context,
+                   int handler_types);
+
+  ExceptionHandler(const string& dump_path,
+                   FilterCallback filter,
+                   MinidumpCallback callback,
+                   void* callback_context,
+                   int handler_types,
+				   MINIDUMP_TYPE dump_type);
+
+  // Creates a new ExceptionHandler instance that can attempt to perform
+  // out-of-process dump generation if pipe_name is not NULL. If pipe_name is
+  // NULL, or if out-of-process dump generation registration step fails,
+  // in-process dump generation will be used. This also allows specifying
+  // the dump type to generate.
+  ExceptionHandler(const string& dump_path,
+                   FilterCallback filter,
+                   MinidumpCallback callback,
+                   void* callback_context,
+                   int handler_types,
+                   MINIDUMP_TYPE dump_type,
+                   const TCHAR* pipe_name,
+                   const CustomClientInfo* custom_info);
+
+  // As above, creates a new ExceptionHandler instance to perform
+  // out-of-process dump generation if the given pipe_handle is not NULL.
+  ExceptionHandler(const string& dump_path,
+                   FilterCallback filter,
+                   MinidumpCallback callback,
+                   void* callback_context,
+                   int handler_types,
+                   MINIDUMP_TYPE dump_type,
+                   HANDLE pipe_handle,
+                   const CustomClientInfo* custom_info);
+
+  // ExceptionHandler that ENSURES out-of-process dump generation.  Expects a
+  // crash generation client that is already registered with a crash generation
+  // server.  Takes ownership of the passed-in crash_generation_client.
+  //
+  // Usage example:
+  //   crash_generation_client = new CrashGenerationClient(..);
+  //   if (crash_generation_client->Register()) {
+  //     // Registration with the crash generation server succeeded.
+  //     // Out-of-process dump generation is guaranteed.
+  //     g_handler = new ExceptionHandler(.., crash_generation_client, ..);
+  //     return true;
+  //   }
+  ExceptionHandler(const string& dump_path,
+                   FilterCallback filter,
+                   MinidumpCallback callback,
+                   void* callback_context,
+                   int handler_types,
+                   CrashGenerationClient* crash_generation_client);
+
+  ~ExceptionHandler();
+
+  // Get and set the minidump path.
+  string dump_path() const { return dump_path_; }
+  void set_dump_path(const string &dump_path) {
+    dump_path_ = dump_path;
+    dump_path_c_ = dump_path_.c_str();
+    UpdateNextID();  // Necessary to put dump_path_ in next_minidump_path_.
+  }
+
+  // Requests that a previously reported crash be uploaded.
+  bool RequestUpload(DWORD crash_id);
+
+  // Writes a minidump immediately.  This can be used to capture the
+  // execution state independently of a crash.  Returns true on success.
+  bool WriteMinidump();
+
+  // Writes a minidump immediately, with the user-supplied exception
+  // information.
+  bool WriteMinidumpForException(EXCEPTION_POINTERS* exinfo);
+
+  // Convenience form of WriteMinidump which does not require an
+  // ExceptionHandler instance.
+  static bool WriteMinidump(const string &dump_path,
+                            MinidumpCallback callback, void* callback_context);
+
+  // Write a minidump of |child| immediately.  This can be used to
+  // capture the execution state of |child| independently of a crash.
+  // Pass a meaningful |child_blamed_thread| to make that thread in
+  // the child process the one from which a crash signature is
+  // extracted.
+  static bool WriteMinidumpForChild(HANDLE child,
+                                    DWORD child_blamed_thread,
+                                    const string& dump_path,
+                                    MinidumpCallback callback,
+                                    void* callback_context);
+
+  // Get the thread ID of the thread requesting the dump (either the exception
+  // thread or any other thread that called WriteMinidump directly).  This
+  // may be useful if you want to include additional thread state in your
+  // dumps.
+  DWORD get_requesting_thread_id() const { return requesting_thread_id_; }
+
+  // Controls behavior of EXCEPTION_BREAKPOINT and EXCEPTION_SINGLE_STEP.
+  bool get_handle_debug_exceptions() const { return handle_debug_exceptions_; }
+  void set_handle_debug_exceptions(bool handle_debug_exceptions) {
+    handle_debug_exceptions_ = handle_debug_exceptions;
+  }
+
+  // Returns whether out-of-process dump generation is used or not.
+  bool IsOutOfProcess() const { return crash_generation_client_.get() != NULL; }
+
+  // Calling RegisterAppMemory(p, len) causes len bytes starting
+  // at address p to be copied to the minidump when a crash happens.
+  void RegisterAppMemory(void* ptr, size_t length);
+  void UnregisterAppMemory(void* ptr);
+
+ private:
+  friend class AutoExceptionHandler;
+
+  // Initializes the instance with given values.
+  void Initialize(const string& dump_path,
+                  FilterCallback filter,
+                  MinidumpCallback callback,
+                  void* callback_context,
+                  int handler_types,
+                  MINIDUMP_TYPE dump_type,
+                  const TCHAR* pipe_name,
+                  HANDLE pipe_handle,
+                  CrashGenerationClient* crash_generation_client,
+                  const CustomClientInfo* custom_info);
+
+  // Function pointer type for MiniDumpWriteDump, which is looked up
+  // dynamically.
+  typedef BOOL (WINAPI *MiniDumpWriteDump_type)(
+      HANDLE hProcess,
+      DWORD dwPid,
+      HANDLE hFile,
+      MINIDUMP_TYPE DumpType,
+      CONST PMINIDUMP_EXCEPTION_INFORMATION ExceptionParam,
+      CONST PMINIDUMP_USER_STREAM_INFORMATION UserStreamParam,
+      CONST PMINIDUMP_CALLBACK_INFORMATION CallbackParam);
+
+  // Function pointer type for UuidCreate, which is looked up dynamically.
+  typedef RPC_STATUS (RPC_ENTRY *UuidCreate_type)(UUID* Uuid);
+
+  // Runs the main loop for the exception handler thread.
+  static DWORD WINAPI ExceptionHandlerThreadMain(void* lpParameter);
+
+  // Called on the exception thread when an unhandled exception occurs.
+  // Signals the exception handler thread to handle the exception.
+  static LONG WINAPI HandleException(EXCEPTION_POINTERS* exinfo);
+
+#if _MSC_VER >= 1400  // MSVC 2005/8
+  // This function will be called by some CRT functions when they detect
+  // that they were passed an invalid parameter.  Note that in _DEBUG builds,
+  // the CRT may display an assertion dialog before calling this function,
+  // and the function will not be called unless the assertion dialog is
+  // dismissed by clicking "Ignore."
+  static void HandleInvalidParameter(const wchar_t* expression,
+                                     const wchar_t* function,
+                                     const wchar_t* file,
+                                     unsigned int line,
+                                     uintptr_t reserved);
+#endif  // _MSC_VER >= 1400
+
+  // This function will be called by the CRT when a pure virtual
+  // function is called.
+  static void HandlePureVirtualCall();
+
+  // This is called on the exception thread or on another thread that
+  // the user wishes to produce a dump from.  It calls
+  // WriteMinidumpWithException on the handler thread, avoiding stack
+  // overflows and inconsistent dumps due to writing the dump from
+  // the exception thread.  If the dump is requested as a result of an
+  // exception, exinfo contains exception information, otherwise, it
+  // is NULL.  If the dump is requested as a result of an assertion
+  // (such as an invalid parameter being passed to a CRT function),
+  // assertion contains data about the assertion, otherwise, it is NULL.
+  bool WriteMinidumpOnHandlerThread(EXCEPTION_POINTERS* exinfo,
+                                    MDRawAssertionInfo* assertion);
+
+  // This function is called on the handler thread.  It calls into
+  // WriteMinidumpWithExceptionForProcess() with a handle to the
+  // current process.  requesting_thread_id is the ID of the thread
+  // that requested the dump.  If the dump is requested as a result of
+  // an exception, exinfo contains exception information, otherwise,
+  // it is NULL.
+  bool WriteMinidumpWithException(DWORD requesting_thread_id,
+                                  EXCEPTION_POINTERS* exinfo,
+                                  MDRawAssertionInfo* assertion);
+
+  // This function is used as a callback when calling MinidumpWriteDump,
+  // in order to add additional memory regions to the dump.
+  static BOOL CALLBACK MinidumpWriteDumpCallback(
+      PVOID context,
+      const PMINIDUMP_CALLBACK_INPUT callback_input,
+      PMINIDUMP_CALLBACK_OUTPUT callback_output);
+
+  // This function does the actual writing of a minidump.  It is
+  // called on the handler thread.  requesting_thread_id is the ID of
+  // the thread that requested the dump, if that information is
+  // meaningful.  If the dump is requested as a result of an
+  // exception, exinfo contains exception information, otherwise, it
+  // is NULL.  process is the one that will be dumped.  If
+  // requesting_thread_id is meaningful and should be added to the
+  // minidump, write_requester_stream is |true|.
+  bool WriteMinidumpWithExceptionForProcess(DWORD requesting_thread_id,
+                                            EXCEPTION_POINTERS* exinfo,
+                                            MDRawAssertionInfo* assertion,
+                                            HANDLE process,
+                                            bool write_requester_stream);
+
+  // Generates a new ID and stores it in next_minidump_id_, and stores the
+  // path of the next minidump to be written in next_minidump_path_.
+  void UpdateNextID();
+
+  FilterCallback filter_;
+  MinidumpCallback callback_;
+  void* callback_context_;
+
+  scoped_ptr<CrashGenerationClient> crash_generation_client_;
+
+  // The directory in which a minidump will be written, set by the dump_path
+  // argument to the constructor, or set_dump_path.
+  string dump_path_;
+
+  // The basename of the next minidump to be written, without the extension.
+  string next_minidump_id_;
+
+  // The full pathname of the next minidump to be written, including the file
+  // extension.
+  string next_minidump_path_;
+
+  // Pointers to C-string representations of the above.  These are set when
+  // the above string versions are set in order to avoid calling c_str during
+  // an exception, as c_str may attempt to allocate heap memory.  These
+  // pointers are not owned by the ExceptionHandler object, but their lifetimes
+  // should be equivalent to the lifetimes of the associated string, provided
+  // that the wstrings are not altered.
+  const TCHAR* dump_path_c_;
+  const TCHAR* next_minidump_id_c_;
+  const TCHAR* next_minidump_path_c_;
+
+  HMODULE dbghelp_module_;
+  MiniDumpWriteDump_type minidump_write_dump_;
+  MINIDUMP_TYPE dump_type_;
+
+  HMODULE rpcrt4_module_;
+  UuidCreate_type uuid_create_;
+
+  // Tracks the handler types that were installed according to the
+  // handler_types constructor argument.
+  int handler_types_;
+
+  // When installed_handler_ is true, previous_filter_ is the unhandled
+  // exception filter that was set prior to installing ExceptionHandler as
+  // the unhandled exception filter and pointing it to |this|.  NULL indicates
+  // that there is no previous unhandled exception filter.
+  LPTOP_LEVEL_EXCEPTION_FILTER previous_filter_;
+
+#if _MSC_VER >= 1400  // MSVC 2005/8
+  // Beginning in VC 8, the CRT provides an invalid parameter handler that will
+  // be called when some CRT functions are passed invalid parameters.  In
+  // earlier CRTs, the same conditions would cause unexpected behavior or
+  // crashes.
+  _invalid_parameter_handler previous_iph_;
+#endif  // _MSC_VER >= 1400
+
+  // The CRT allows you to override the default handler for pure
+  // virtual function calls.
+  _purecall_handler previous_pch_;
+
+  // The exception handler thread.
+  HANDLE handler_thread_;
+
+  // True if the exception handler is being destroyed.
+  // Starting with MSVC 2005, Visual C has stronger guarantees on volatile vars.
+  // It has release semantics on write and acquire semantics on reads.
+  // See the msdn documentation.
+  volatile bool is_shutdown_;
+
+  // The critical section enforcing the requirement that only one exception be
+  // handled by a handler at a time.
+  CRITICAL_SECTION handler_critical_section_;
+
+  // Semaphores used to move exception handling between the exception thread
+  // and the handler thread.  handler_start_semaphore_ is signalled by the
+  // exception thread to wake up the handler thread when an exception occurs.
+  // handler_finish_semaphore_ is signalled by the handler thread to wake up
+  // the exception thread when handling is complete.
+  HANDLE handler_start_semaphore_;
+  HANDLE handler_finish_semaphore_;
+
+  // The next 2 fields contain data passed from the requesting thread to
+  // the handler thread.
+
+  // The thread ID of the thread requesting the dump (either the exception
+  // thread or any other thread that called WriteMinidump directly).
+  DWORD requesting_thread_id_;
+
+  // The exception info passed to the exception handler on the exception
+  // thread, if an exception occurred.  NULL for user-requested dumps.
+  EXCEPTION_POINTERS* exception_info_;
+
+  // If the handler is invoked due to an assertion, this will contain a
+  // pointer to the assertion information.  It is NULL at other times.
+  MDRawAssertionInfo* assertion_;
+
+  // The return value of the handler, passed from the handler thread back to
+  // the requesting thread.
+  bool handler_return_value_;
+
+  // If true, the handler will intercept EXCEPTION_BREAKPOINT and
+  // EXCEPTION_SINGLE_STEP exceptions.  Leave this false (the default)
+  // to not interfere with debuggers.
+  bool handle_debug_exceptions_;
+
+  // Callers can request additional memory regions to be included in
+  // the dump.
+  AppMemoryList app_memory_info_;
+
+  // A stack of ExceptionHandler objects that have installed unhandled
+  // exception filters.  This vector is used by HandleException to determine
+  // which ExceptionHandler object to route an exception to.  When an
+  // ExceptionHandler is created with install_handler true, it will append
+  // itself to this list.
+  static vector<ExceptionHandler*>* handler_stack_;
+
+  // The index of the ExceptionHandler in handler_stack_ that will handle the
+  // next exception.  Note that 0 means the last entry in handler_stack_, 1
+  // means the next-to-last entry, and so on.  This is used by HandleException
+  // to support multiple stacked Breakpad handlers.
+  static LONG handler_stack_index_;
+
+  // handler_stack_critical_section_ guards operations on handler_stack_ and
+  // handler_stack_index_. The critical section is initialized by the
+  // first instance of the class and destroyed by the last instance of it.
+  static CRITICAL_SECTION handler_stack_critical_section_;
+
+  // The number of instances of this class.
+  static volatile LONG instance_count_;
+
+  // disallow copy ctor and operator=
+  explicit ExceptionHandler(const ExceptionHandler &);
+  void operator=(const ExceptionHandler &);
+};
+
+}  // namespace google_breakpad
+
+#pragma warning(pop)
+
+#endif  // CLIENT_WINDOWS_HANDLER_EXCEPTION_HANDLER_H__

extra/LS_GoogleDump/LS_GoogleDump/GoogleDump.cpp

@@ -0,0 +1,47 @@
+#include <tchar.h>
+#include <iostream>
+#include <string>
+#include "ExceptionHandler.h"
+#include "GoogleDump.h"
+
+google_breakpad::ExceptionHandler *g_handler;
+TCHAR GoogleDump::m_foldername[MAXPATH];
+TCHAR GoogleDump::m_filename[MAXPATH];
+
+GoogleDump::GoogleDump()
+{
+	g_handler = NULL;
+}
+
+GoogleDump::~GoogleDump()
+{
+	End();
+}
+
+void GoogleDump::Begin(const TCHAR* fileName)
+{
+	SetErrorMode(SEM_FAILCRITICALERRORS);
+
+	TCHAR temp[256];
+	GetCurrentDirectory(_countof(temp), temp);
+	_sntprintf_s(m_foldername,_countof(m_foldername), _T("%s\\dump\\"), temp);
+	_tcscpy_s(m_filename,_countof(m_filename), fileName);
+	CreateDirectory(m_foldername, NULL);
+
+	g_handler = new google_breakpad::ExceptionHandler(
+		std::string(m_foldername,m_foldername+_tcslen(m_foldername)),
+		NULL,
+		NULL,
+		NULL,
+		google_breakpad::ExceptionHandler::HANDLER_ALL,
+		MiniDumpNormal);
+}
+
+void GoogleDump::End()
+{
+	if(g_handler != NULL)
+	{
+		delete g_handler;
+		g_handler = NULL;
+	}
+}

extra/LS_GoogleDump/LS_GoogleDump/GoogleDump.h

@@ -0,0 +1,16 @@
+#pragma once
+
+#define MAXPATH 512
+
+class GoogleDump
+{	
+public:
+	static TCHAR m_foldername[MAXPATH];
+	static TCHAR m_filename[MAXPATH];
+
+	GoogleDump();
+	~GoogleDump();
+
+	static void Begin(const TCHAR* foldername);
+	static void End();
+};

extra/LS_GoogleDump/LS_GoogleDump/GuidString.cpp

@@ -0,0 +1,51 @@
+
+// guid_string.cc: Convert GUIDs to strings.
+//
+// See guid_string.h for documentation.
+
+#include <wchar.h>
+#include <stdio.h>
+
+#include "StringUtils-inl.h"
+
+#include "GuidString.h"
+#include "ExceptionHandler.h"
+
+namespace google_breakpad {
+
+// static
+string GUIDString::GUIDToWString(GUID *guid) {
+  CHAR guid_string[37];
+  sprintf_s(
+      guid_string, sizeof(guid_string) / sizeof(guid_string[0]),
+      "%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x",
+      guid->Data1, guid->Data2, guid->Data3,
+      guid->Data4[0], guid->Data4[1], guid->Data4[2],
+      guid->Data4[3], guid->Data4[4], guid->Data4[5],
+      guid->Data4[6], guid->Data4[7]);
+
+
+  // remove when VC++7.1 is no longer supported
+  guid_string[sizeof(guid_string) / sizeof(guid_string[0]) - 1] = L'\0';
+
+  return string(guid_string);
+}
+
+// static
+string GUIDString::GUIDToSymbolServerWString(GUID *guid) {
+  CHAR guid_string[33];
+  sprintf_s(
+      guid_string, sizeof(guid_string) / sizeof(guid_string[0]),
+      "%08X%04X%04X%02X%02X%02X%02X%02X%02X%02X%02X",
+      guid->Data1, guid->Data2, guid->Data3,
+      guid->Data4[0], guid->Data4[1], guid->Data4[2],
+      guid->Data4[3], guid->Data4[4], guid->Data4[5],
+      guid->Data4[6], guid->Data4[7]);
+
+  // remove when VC++7.1 is no longer supported
+  guid_string[sizeof(guid_string) / sizeof(guid_string[0]) - 1] = L'\0';
+
+  return string(guid_string);
+}
+
+}  // namespace google_breakpad

extra/LS_GoogleDump/LS_GoogleDump/GuidString.h

@@ -0,0 +1,58 @@
+// Copyright (c) 2006, 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
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// guid_string.cc: Convert GUIDs to strings.
+
+#ifndef COMMON_WINDOWS_GUID_STRING_H__
+#define COMMON_WINDOWS_GUID_STRING_H__
+
+#include <Guiddef.h>
+
+#include <string>
+
+namespace google_breakpad {
+
+using std::string;
+
+class GUIDString {
+ public:
+  // Converts guid to a string in the format recommended by RFC 4122 and
+  // returns the string.
+  static string GUIDToWString(GUID *guid);
+
+  // Converts guid to a string formatted as uppercase hexadecimal, with
+  // no separators, and returns the string.  This is the format used for
+  // symbol server identifiers, although identifiers have an age tacked
+  // on to the string.
+  static string GUIDToSymbolServerWString(GUID *guid);
+};
+
+}  // namespace google_breakpad
+
+#endif  // COMMON_WINDOWS_GUID_STRING_H__

extra/LS_GoogleDump/LS_GoogleDump/IpcProtocol.h

@@ -0,0 +1,181 @@
+// Copyright (c) 2008, 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
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef CLIENT_WINDOWS_COMMON_IPC_PROTOCOL_H__
+#define CLIENT_WINDOWS_COMMON_IPC_PROTOCOL_H__
+
+#include <Windows.h>
+#include <DbgHelp.h>
+#include <string>
+#include <utility>
+#include "stringUtils-inl.h"
+#include "MinidumpFormat.h"
+
+namespace google_breakpad {
+
+// Name/value pair for custom client information.
+struct CustomInfoEntry {
+  // Maximum length for name and value for client custom info.
+  static const int kNameMaxLength = 64;
+  static const int kValueMaxLength = 64;
+
+  CustomInfoEntry() {
+    // Putting name and value in initializer list makes VC++ show warning 4351.
+    set_name(NULL);
+    set_value(NULL);
+  }
+
+  CustomInfoEntry(const TCHAR* name_arg, const TCHAR* value_arg) {
+    set_name(name_arg);
+    set_value(value_arg);
+  }
+
+  void set_name(const TCHAR* name_arg) {
+    if (!name_arg) {
+      name[0] = L'\0';
+      return;
+    }
+    WindowsStringUtils::safe_wcscpy(name, kNameMaxLength, name_arg);
+  }
+
+  void set_value(const TCHAR* value_arg) {
+    if (!value_arg) {
+      value[0] = L'\0';
+      return;
+    }
+
+    WindowsStringUtils::safe_wcscpy(value, kValueMaxLength, value_arg);
+  }
+
+  void set(const TCHAR* name_arg, const TCHAR* value_arg) {
+    set_name(name_arg);
+    set_value(value_arg);
+  }
+
+  TCHAR name[kNameMaxLength];
+  TCHAR value[kValueMaxLength];
+};
+
+// Constants for the protocol between client and the server.
+
+// Tags sent with each message indicating the purpose of
+// the message.
+enum MessageTag {
+  MESSAGE_TAG_NONE = 0,
+  MESSAGE_TAG_REGISTRATION_REQUEST = 1,
+  MESSAGE_TAG_REGISTRATION_RESPONSE = 2,
+  MESSAGE_TAG_REGISTRATION_ACK = 3,
+  MESSAGE_TAG_UPLOAD_REQUEST = 4
+};
+
+struct CustomClientInfo {
+  const CustomInfoEntry* entries;
+  size_t count;
+};
+
+// Message structure for IPC between crash client and crash server.
+struct ProtocolMessage {
+  ProtocolMessage()
+      : tag(MESSAGE_TAG_NONE),
+        id(0),
+        dump_type(MiniDumpNormal),
+        thread_id(0),
+        exception_pointers(NULL),
+        assert_info(NULL),
+        custom_client_info(),
+        dump_request_handle(NULL),
+        dump_generated_handle(NULL),
+        server_alive_handle(NULL) {
+  }
+
+  // Creates an instance with the given parameters.
+  ProtocolMessage(MessageTag arg_tag,
+                  DWORD arg_id,
+                  MINIDUMP_TYPE arg_dump_type,
+                  DWORD* arg_thread_id,
+                  EXCEPTION_POINTERS** arg_exception_pointers,
+                  MDRawAssertionInfo* arg_assert_info,
+                  const CustomClientInfo& custom_info,
+                  HANDLE arg_dump_request_handle,
+                  HANDLE arg_dump_generated_handle,
+                  HANDLE arg_server_alive)
+    : tag(arg_tag),
+      id(arg_id),
+      dump_type(arg_dump_type),
+      thread_id(arg_thread_id),
+      exception_pointers(arg_exception_pointers),
+      assert_info(arg_assert_info),
+      custom_client_info(custom_info),
+      dump_request_handle(arg_dump_request_handle),
+      dump_generated_handle(arg_dump_generated_handle),
+      server_alive_handle(arg_server_alive) {
+  }
+
+  // Tag in the message.
+  MessageTag tag;
+
+  // The id for this message. This may be either a process id or a crash id
+  // depending on the type of message.
+  DWORD id;
+
+  // Dump type requested.
+  MINIDUMP_TYPE dump_type;
+
+  // Client thread id pointer.
+  DWORD* thread_id;
+
+  // Exception information.
+  EXCEPTION_POINTERS** exception_pointers;
+
+  // Assert information in case of an invalid parameter or
+  // pure call failure.
+  MDRawAssertionInfo* assert_info;
+
+  // Custom client information.
+  CustomClientInfo custom_client_info;
+
+  // Handle to signal the crash event.
+  HANDLE dump_request_handle;
+
+  // Handle to check if server is done generating crash.
+  HANDLE dump_generated_handle;
+
+  // Handle to a mutex that becomes signaled (WAIT_ABANDONED)
+  // if server process goes down.
+  HANDLE server_alive_handle;
+
+ private:
+  // Disable copy ctor and operator=.
+  ProtocolMessage(const ProtocolMessage& msg);
+  ProtocolMessage& operator=(const ProtocolMessage& msg);
+};
+
+}  // namespace google_breakpad
+
+#endif  // CLIENT_WINDOWS_COMMON_IPC_PROTOCOL_H__

extra/LS_GoogleDump/LS_GoogleDump/LS_GoogleDump.vcxproj

@@ -0,0 +1,118 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{AD9DACFB-6A8A-42B5-8FDC-DA5E31C7F107}</ProjectGuid>
+    <Keyword>Win32Proj</Keyword>
+    <RootNamespace>LS_GoogleDump</RootNamespace>
+    <ProjectName>Ls_GoogleDump</ProjectName>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>MultiByte</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <LinkIncremental>true</LinkIncremental>
+    <TargetName>$(ProjectName)D</TargetName>
+    <EmbedManifest>false</EmbedManifest>
+    <OutDir>..\..\lib\</OutDir>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <LinkIncremental>false</LinkIncremental>
+    <OutDir>..\..\lib\</OutDir>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClInclude Include="autoCriticalSection.h" />
+    <ClInclude Include="BreakpadTypes.h" />
+    <ClInclude Include="GoogleDump.h" />
+    <ClInclude Include="CpuAmd64.h" />
+    <ClInclude Include="CpuArm.h" />
+    <ClInclude Include="CpuMips.h" />
+    <ClInclude Include="CpuPpc.h" />
+    <ClInclude Include="CpuPpc64.h" />
+    <ClInclude Include="CpuSparc.h" />
+    <ClInclude Include="CpuX86.h" />
+    <ClInclude Include="CrashClient.h" />
+    <ClInclude Include="ExceptionHandler.h" />
+    <ClInclude Include="GuidString.h" />
+    <ClInclude Include="IpcProtocol.h" />
+    <ClInclude Include="MinidumpExceptionLinux.h" />
+    <ClInclude Include="MinidumpExceptionMac.h" />
+    <ClInclude Include="MinidumpExceptionPs3.h" />
+    <ClInclude Include="MinidumpExceptionSolaris.h" />
+    <ClInclude Include="MinidumpExceptionWin32.h" />
+    <ClInclude Include="MinidumpFormat.h" />
+    <ClInclude Include="MinidumpGenerator.h" />
+    <ClInclude Include="ScopedPtr.h" />
+    <ClInclude Include="StringUtils-inl.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="GoogleDump.cpp" />
+    <ClCompile Include="CrashClient.cpp" />
+    <ClCompile Include="ExceptionHandler.cpp" />
+    <ClCompile Include="GuidString.cpp" />
+    <ClCompile Include="MinidumpGenerator.cpp" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>

extra/LS_GoogleDump/LS_GoogleDump/LS_GoogleDump.vcxproj.filters

@@ -0,0 +1,117 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <ClCompile Include="GuidString.cpp">
+      <Filter>Common\GuidString</Filter>
+    </ClCompile>
+    <ClCompile Include="CrashClient.cpp">
+      <Filter>CrashClient</Filter>
+    </ClCompile>
+    <ClCompile Include="ExceptionHandler.cpp">
+      <Filter>Exception_Handler</Filter>
+    </ClCompile>
+    <ClCompile Include="MinidumpGenerator.cpp">
+      <Filter>minidumpGenerator</Filter>
+    </ClCompile>
+    <ClCompile Include="GoogleDump.cpp">
+      <Filter>GoogleDump</Filter>
+    </ClCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="GuidString.h">
+      <Filter>Common\GuidString</Filter>
+    </ClInclude>
+    <ClInclude Include="MinidumpExceptionLinux.h">
+      <Filter>Common\MiniDumpException</Filter>
+    </ClInclude>
+    <ClInclude Include="MinidumpExceptionWin32.h">
+      <Filter>Common\MiniDumpException</Filter>
+    </ClInclude>
+    <ClInclude Include="MinidumpExceptionMac.h">
+      <Filter>Common\MiniDumpException</Filter>
+    </ClInclude>
+    <ClInclude Include="MinidumpExceptionPs3.h">
+      <Filter>Common\MiniDumpException</Filter>
+    </ClInclude>
+    <ClInclude Include="MinidumpExceptionSolaris.h">
+      <Filter>Common\MiniDumpException</Filter>
+    </ClInclude>
+    <ClInclude Include="CpuAmd64.h">
+      <Filter>Common\MiniDumpFormat</Filter>
+    </ClInclude>
+    <ClInclude Include="CpuX86.h">
+      <Filter>Common\MiniDumpFormat</Filter>
+    </ClInclude>
+    <ClInclude Include="CpuArm.h">
+      <Filter>Common\MiniDumpFormat</Filter>
+    </ClInclude>
+    <ClInclude Include="CpuMips.h">
+      <Filter>Common\MiniDumpFormat</Filter>
+    </ClInclude>
+    <ClInclude Include="CpuPpc.h">
+      <Filter>Common\MiniDumpFormat</Filter>
+    </ClInclude>
+    <ClInclude Include="CpuPpc64.h">
+      <Filter>Common\MiniDumpFormat</Filter>
+    </ClInclude>
+    <ClInclude Include="CpuSparc.h">
+      <Filter>Common\MiniDumpFormat</Filter>
+    </ClInclude>
+    <ClInclude Include="autoCriticalSection.h">
+      <Filter>Common</Filter>
+    </ClInclude>
+    <ClInclude Include="BreakpadTypes.h">
+      <Filter>Common</Filter>
+    </ClInclude>
+    <ClInclude Include="IpcProtocol.h">
+      <Filter>Common</Filter>
+    </ClInclude>
+    <ClInclude Include="MinidumpFormat.h">
+      <Filter>Common</Filter>
+    </ClInclude>
+    <ClInclude Include="ScopedPtr.h">
+      <Filter>Common</Filter>
+    </ClInclude>
+    <ClInclude Include="StringUtils-inl.h">
+      <Filter>Common</Filter>
+    </ClInclude>
+    <ClInclude Include="CrashClient.h">
+      <Filter>CrashClient</Filter>
+    </ClInclude>
+    <ClInclude Include="ExceptionHandler.h">
+      <Filter>Exception_Handler</Filter>
+    </ClInclude>
+    <ClInclude Include="MinidumpGenerator.h">
+      <Filter>minidumpGenerator</Filter>
+    </ClInclude>
+    <ClInclude Include="GoogleDump.h">
+      <Filter>GoogleDump</Filter>
+    </ClInclude>
+  </ItemGroup>
+  <ItemGroup>
+    <Filter Include="Common">
+      <UniqueIdentifier>{397a2ed1-4fc1-4771-b3ef-f96fce76b372}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="Common\GuidString">
+      <UniqueIdentifier>{bb96b08d-0019-4ddd-9b05-cb7a3ccf7ced}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="Common\MiniDumpException">
+      <UniqueIdentifier>{899b2ab4-db13-44b0-b741-e9073720f247}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="Common\MiniDumpFormat">
+      <UniqueIdentifier>{de72d54f-ddab-4a64-a2f1-f29b50569fa4}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="CrashClient">
+      <UniqueIdentifier>{b8c83043-fe10-4aff-aacb-a4f3b8e67836}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="Exception_Handler">
+      <UniqueIdentifier>{db546706-7017-41be-a593-27b2be39151f}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="minidumpGenerator">
+      <UniqueIdentifier>{9e00bdc7-392c-42bd-8698-2bf800007968}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="GoogleDump">
+      <UniqueIdentifier>{113d1a5f-c43c-495b-b619-75be2c54447c}</UniqueIdentifier>
+    </Filter>
+  </ItemGroup>
+</Project>

extra/LS_GoogleDump/LS_GoogleDump/MinidumpExceptionLinux.h

@@ -0,0 +1,87 @@
+/* Copyright (c) 2006, 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
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
+
+/* minidump_exception_linux.h: A definition of exception codes for
+ * Linux
+ *
+ * (This is C99 source, please don't corrupt it with C++.)
+ *
+ * Author: Mark Mentovai
+ * Split into its own file: Neal Sidhwaney */
+ 
+
+#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_LINUX_H__
+#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_LINUX_H__
+
+#include <stddef.h>
+
+#include "BreakpadTypes.h"
+
+
+/* For (MDException).exception_code.  These values come from bits/signum.h.
+ */
+typedef enum {
+  MD_EXCEPTION_CODE_LIN_SIGHUP = 1,      /* Hangup (POSIX) */
+  MD_EXCEPTION_CODE_LIN_SIGINT = 2,      /* Interrupt (ANSI) */
+  MD_EXCEPTION_CODE_LIN_SIGQUIT = 3,     /* Quit (POSIX) */
+  MD_EXCEPTION_CODE_LIN_SIGILL = 4,      /* Illegal instruction (ANSI) */
+  MD_EXCEPTION_CODE_LIN_SIGTRAP = 5,     /* Trace trap (POSIX) */
+  MD_EXCEPTION_CODE_LIN_SIGABRT = 6,     /* Abort (ANSI) */
+  MD_EXCEPTION_CODE_LIN_SIGBUS = 7,      /* BUS error (4.2 BSD) */
+  MD_EXCEPTION_CODE_LIN_SIGFPE = 8,      /* Floating-point exception (ANSI) */
+  MD_EXCEPTION_CODE_LIN_SIGKILL = 9,     /* Kill, unblockable (POSIX) */
+  MD_EXCEPTION_CODE_LIN_SIGUSR1 = 10,    /* User-defined signal 1 (POSIX).  */
+  MD_EXCEPTION_CODE_LIN_SIGSEGV = 11,    /* Segmentation violation (ANSI) */
+  MD_EXCEPTION_CODE_LIN_SIGUSR2 = 12,    /* User-defined signal 2 (POSIX) */
+  MD_EXCEPTION_CODE_LIN_SIGPIPE = 13,    /* Broken pipe (POSIX) */
+  MD_EXCEPTION_CODE_LIN_SIGALRM = 14,    /* Alarm clock (POSIX) */
+  MD_EXCEPTION_CODE_LIN_SIGTERM = 15,    /* Termination (ANSI) */
+  MD_EXCEPTION_CODE_LIN_SIGSTKFLT = 16,  /* Stack faultd */
+  MD_EXCEPTION_CODE_LIN_SIGCHLD = 17,    /* Child status has changed (POSIX) */
+  MD_EXCEPTION_CODE_LIN_SIGCONT = 18,    /* Continue (POSIX) */
+  MD_EXCEPTION_CODE_LIN_SIGSTOP = 19,    /* Stop, unblockable (POSIX) */
+  MD_EXCEPTION_CODE_LIN_SIGTSTP = 20,    /* Keyboard stop (POSIX) */
+  MD_EXCEPTION_CODE_LIN_SIGTTIN = 21,    /* Background read from tty (POSIX) */
+  MD_EXCEPTION_CODE_LIN_SIGTTOU = 22,    /* Background write to tty (POSIX) */
+  MD_EXCEPTION_CODE_LIN_SIGURG = 23,
+    /* Urgent condition on socket (4.2 BSD) */
+  MD_EXCEPTION_CODE_LIN_SIGXCPU = 24,    /* CPU limit exceeded (4.2 BSD) */
+  MD_EXCEPTION_CODE_LIN_SIGXFSZ = 25,
+    /* File size limit exceeded (4.2 BSD) */
+  MD_EXCEPTION_CODE_LIN_SIGVTALRM = 26,  /* Virtual alarm clock (4.2 BSD) */
+  MD_EXCEPTION_CODE_LIN_SIGPROF = 27,    /* Profiling alarm clock (4.2 BSD) */
+  MD_EXCEPTION_CODE_LIN_SIGWINCH = 28,   /* Window size change (4.3 BSD, Sun) */
+  MD_EXCEPTION_CODE_LIN_SIGIO = 29,      /* I/O now possible (4.2 BSD) */
+  MD_EXCEPTION_CODE_LIN_SIGPWR = 30,     /* Power failure restart (System V) */
+  MD_EXCEPTION_CODE_LIN_SIGSYS = 31,     /* Bad system call */
+  MD_EXCEPTION_CODE_LIN_DUMP_REQUESTED = 0xFFFFFFFF /* No exception,
+                                                       dump requested. */
+} MDExceptionCodeLinux;
+
+#endif  /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_LINUX_H__ */

extra/LS_GoogleDump/LS_GoogleDump/MinidumpExceptionMac.h

@@ -0,0 +1,205 @@
+/* Copyright (c) 2006, 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
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
+
+/* minidump_exception_mac.h: A definition of exception codes for Mac
+ * OS X
+ *
+ * (This is C99 source, please don't corrupt it with C++.)
+ *
+ * Author: Mark Mentovai
+ * Split into its own file: Neal Sidhwaney */
+ 
+
+#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_MAC_H__
+#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_MAC_H__
+
+#include <stddef.h>
+
+#include "BreakpadTypes.h"
+
+/* For (MDException).exception_code.  Breakpad minidump extension for Mac OS X
+ * support.  Based on Darwin/Mac OS X' mach/exception_types.h.  This is
+ * what Mac OS X calls an "exception", not a "code". */
+typedef enum {
+  /* Exception code.  The high 16 bits of exception_code contains one of
+   * these values. */
+  MD_EXCEPTION_MAC_BAD_ACCESS      = 1,  /* code can be a kern_return_t */
+      /* EXC_BAD_ACCESS */
+  MD_EXCEPTION_MAC_BAD_INSTRUCTION = 2,  /* code is CPU-specific */
+      /* EXC_BAD_INSTRUCTION */
+  MD_EXCEPTION_MAC_ARITHMETIC      = 3,  /* code is CPU-specific */
+      /* EXC_ARITHMETIC */
+  MD_EXCEPTION_MAC_EMULATION       = 4,  /* code is CPU-specific */
+      /* EXC_EMULATION */
+  MD_EXCEPTION_MAC_SOFTWARE        = 5,
+      /* EXC_SOFTWARE */
+  MD_EXCEPTION_MAC_BREAKPOINT      = 6,  /* code is CPU-specific */
+      /* EXC_BREAKPOINT */
+  MD_EXCEPTION_MAC_SYSCALL         = 7,
+      /* EXC_SYSCALL */
+  MD_EXCEPTION_MAC_MACH_SYSCALL    = 8,
+      /* EXC_MACH_SYSCALL */
+  MD_EXCEPTION_MAC_RPC_ALERT       = 9
+      /* EXC_RPC_ALERT */
+} MDExceptionMac;
+
+/* For (MDException).exception_flags.  Breakpad minidump extension for Mac OS X
+ * support.  Based on Darwin/Mac OS X' mach/ppc/exception.h and
+ * mach/i386/exception.h.  This is what Mac OS X calls a "code". */
+typedef enum {
+  /* With MD_EXCEPTION_BAD_ACCESS.  These are relevant kern_return_t values
+   * from mach/kern_return.h. */
+  MD_EXCEPTION_CODE_MAC_INVALID_ADDRESS    =  1,
+      /* KERN_INVALID_ADDRESS */
+  MD_EXCEPTION_CODE_MAC_PROTECTION_FAILURE =  2,
+      /* KERN_PROTECTION_FAILURE */
+  MD_EXCEPTION_CODE_MAC_NO_ACCESS          =  8,
+      /* KERN_NO_ACCESS */
+  MD_EXCEPTION_CODE_MAC_MEMORY_FAILURE     =  9,
+      /* KERN_MEMORY_FAILURE */
+  MD_EXCEPTION_CODE_MAC_MEMORY_ERROR       = 10,
+      /* KERN_MEMORY_ERROR */
+
+  /* With MD_EXCEPTION_SOFTWARE */
+  MD_EXCEPTION_CODE_MAC_BAD_SYSCALL  = 0x00010000,  /* Mach SIGSYS */
+  MD_EXCEPTION_CODE_MAC_BAD_PIPE     = 0x00010001,  /* Mach SIGPIPE */
+  MD_EXCEPTION_CODE_MAC_ABORT        = 0x00010002,  /* Mach SIGABRT */
+  /* Custom values */
+  MD_EXCEPTION_CODE_MAC_NS_EXCEPTION = 0xDEADC0DE,  /* uncaught NSException */
+
+  /* With MD_EXCEPTION_MAC_BAD_ACCESS on arm */
+  MD_EXCEPTION_CODE_MAC_ARM_DA_ALIGN = 0x0101,  /* EXC_ARM_DA_ALIGN */
+  MD_EXCEPTION_CODE_MAC_ARM_DA_DEBUG = 0x0102,  /* EXC_ARM_DA_DEBUG */
+
+  /* With MD_EXCEPTION_MAC_BAD_INSTRUCTION on arm */
+  MD_EXCEPTION_CODE_MAC_ARM_UNDEFINED = 1,  /* EXC_ARM_UNDEFINED */
+
+  /* With MD_EXCEPTION_MAC_BREAKPOINT on arm */
+  MD_EXCEPTION_CODE_MAC_ARM_BREAKPOINT = 1, /* EXC_ARM_BREAKPOINT */
+
+  /* With MD_EXCEPTION_MAC_BAD_ACCESS on ppc */
+  MD_EXCEPTION_CODE_MAC_PPC_VM_PROT_READ = 0x0101,
+      /* EXC_PPC_VM_PROT_READ */
+  MD_EXCEPTION_CODE_MAC_PPC_BADSPACE     = 0x0102,
+      /* EXC_PPC_BADSPACE */
+  MD_EXCEPTION_CODE_MAC_PPC_UNALIGNED    = 0x0103,
+      /* EXC_PPC_UNALIGNED */
+
+  /* With MD_EXCEPTION_MAC_BAD_INSTRUCTION on ppc */
+  MD_EXCEPTION_CODE_MAC_PPC_INVALID_SYSCALL           = 1,
+      /* EXC_PPC_INVALID_SYSCALL */
+  MD_EXCEPTION_CODE_MAC_PPC_UNIMPLEMENTED_INSTRUCTION = 2,
+      /* EXC_PPC_UNIPL_INST */
+  MD_EXCEPTION_CODE_MAC_PPC_PRIVILEGED_INSTRUCTION    = 3,
+      /* EXC_PPC_PRIVINST */
+  MD_EXCEPTION_CODE_MAC_PPC_PRIVILEGED_REGISTER       = 4,
+      /* EXC_PPC_PRIVREG */
+  MD_EXCEPTION_CODE_MAC_PPC_TRACE                     = 5,
+      /* EXC_PPC_TRACE */
+  MD_EXCEPTION_CODE_MAC_PPC_PERFORMANCE_MONITOR       = 6,
+      /* EXC_PPC_PERFMON */
+
+  /* With MD_EXCEPTION_MAC_ARITHMETIC on ppc */
+  MD_EXCEPTION_CODE_MAC_PPC_OVERFLOW           = 1,
+      /* EXC_PPC_OVERFLOW */
+  MD_EXCEPTION_CODE_MAC_PPC_ZERO_DIVIDE        = 2,
+      /* EXC_PPC_ZERO_DIVIDE */
+  MD_EXCEPTION_CODE_MAC_PPC_FLOAT_INEXACT      = 3,
+      /* EXC_FLT_INEXACT */
+  MD_EXCEPTION_CODE_MAC_PPC_FLOAT_ZERO_DIVIDE  = 4,
+      /* EXC_PPC_FLT_ZERO_DIVIDE */
+  MD_EXCEPTION_CODE_MAC_PPC_FLOAT_UNDERFLOW    = 5,
+      /* EXC_PPC_FLT_UNDERFLOW */
+  MD_EXCEPTION_CODE_MAC_PPC_FLOAT_OVERFLOW     = 6,
+      /* EXC_PPC_FLT_OVERFLOW */
+  MD_EXCEPTION_CODE_MAC_PPC_FLOAT_NOT_A_NUMBER = 7,
+      /* EXC_PPC_FLT_NOT_A_NUMBER */
+
+  /* With MD_EXCEPTION_MAC_EMULATION on ppc */
+  MD_EXCEPTION_CODE_MAC_PPC_NO_EMULATION   = 8,
+      /* EXC_PPC_NOEMULATION */
+  MD_EXCEPTION_CODE_MAC_PPC_ALTIVEC_ASSIST = 9,
+      /* EXC_PPC_ALTIVECASSIST */
+
+  /* With MD_EXCEPTION_MAC_SOFTWARE on ppc */
+  MD_EXCEPTION_CODE_MAC_PPC_TRAP    = 0x00000001,  /* EXC_PPC_TRAP */
+  MD_EXCEPTION_CODE_MAC_PPC_MIGRATE = 0x00010100,  /* EXC_PPC_MIGRATE */
+
+  /* With MD_EXCEPTION_MAC_BREAKPOINT on ppc */
+  MD_EXCEPTION_CODE_MAC_PPC_BREAKPOINT = 1,  /* EXC_PPC_BREAKPOINT */
+
+  /* With MD_EXCEPTION_MAC_BAD_INSTRUCTION on x86, see also x86 interrupt
+   * values below. */
+  MD_EXCEPTION_CODE_MAC_X86_INVALID_OPERATION = 1,  /* EXC_I386_INVOP */
+
+  /* With MD_EXCEPTION_MAC_ARITHMETIC on x86 */
+  MD_EXCEPTION_CODE_MAC_X86_DIV       = 1,  /* EXC_I386_DIV */
+  MD_EXCEPTION_CODE_MAC_X86_INTO      = 2,  /* EXC_I386_INTO */
+  MD_EXCEPTION_CODE_MAC_X86_NOEXT     = 3,  /* EXC_I386_NOEXT */
+  MD_EXCEPTION_CODE_MAC_X86_EXTOVR    = 4,  /* EXC_I386_EXTOVR */
+  MD_EXCEPTION_CODE_MAC_X86_EXTERR    = 5,  /* EXC_I386_EXTERR */
+  MD_EXCEPTION_CODE_MAC_X86_EMERR     = 6,  /* EXC_I386_EMERR */
+  MD_EXCEPTION_CODE_MAC_X86_BOUND     = 7,  /* EXC_I386_BOUND */
+  MD_EXCEPTION_CODE_MAC_X86_SSEEXTERR = 8,  /* EXC_I386_SSEEXTERR */
+
+  /* With MD_EXCEPTION_MAC_BREAKPOINT on x86 */
+  MD_EXCEPTION_CODE_MAC_X86_SGL = 1,  /* EXC_I386_SGL */
+  MD_EXCEPTION_CODE_MAC_X86_BPT = 2,  /* EXC_I386_BPT */
+
+  /* With MD_EXCEPTION_MAC_BAD_INSTRUCTION on x86.  These are the raw
+   * x86 interrupt codes.  Most of these are mapped to other Mach
+   * exceptions and codes, are handled, or should not occur in user space.
+   * A few of these will do occur with MD_EXCEPTION_MAC_BAD_INSTRUCTION. */
+  /* EXC_I386_DIVERR    =  0: mapped to EXC_ARITHMETIC/EXC_I386_DIV */
+  /* EXC_I386_SGLSTP    =  1: mapped to EXC_BREAKPOINT/EXC_I386_SGL */
+  /* EXC_I386_NMIFLT    =  2: should not occur in user space */
+  /* EXC_I386_BPTFLT    =  3: mapped to EXC_BREAKPOINT/EXC_I386_BPT */
+  /* EXC_I386_INTOFLT   =  4: mapped to EXC_ARITHMETIC/EXC_I386_INTO */
+  /* EXC_I386_BOUNDFLT  =  5: mapped to EXC_ARITHMETIC/EXC_I386_BOUND */
+  /* EXC_I386_INVOPFLT  =  6: mapped to EXC_BAD_INSTRUCTION/EXC_I386_INVOP */
+  /* EXC_I386_NOEXTFLT  =  7: should be handled by the kernel */
+  /* EXC_I386_DBLFLT    =  8: should be handled (if possible) by the kernel */
+  /* EXC_I386_EXTOVRFLT =  9: mapped to EXC_BAD_ACCESS/(PROT_READ|PROT_EXEC) */
+  MD_EXCEPTION_CODE_MAC_X86_INVALID_TASK_STATE_SEGMENT = 10,
+      /* EXC_INVTSSFLT */
+  MD_EXCEPTION_CODE_MAC_X86_SEGMENT_NOT_PRESENT        = 11,
+      /* EXC_SEGNPFLT */
+  MD_EXCEPTION_CODE_MAC_X86_STACK_FAULT                = 12,
+      /* EXC_STKFLT */
+  MD_EXCEPTION_CODE_MAC_X86_GENERAL_PROTECTION_FAULT   = 13,
+      /* EXC_GPFLT */
+  /* EXC_I386_PGFLT     = 14: should not occur in user space */
+  /* EXC_I386_EXTERRFLT = 16: mapped to EXC_ARITHMETIC/EXC_I386_EXTERR */
+  MD_EXCEPTION_CODE_MAC_X86_ALIGNMENT_FAULT            = 17
+      /* EXC_ALIGNFLT (for vector operations) */
+  /* EXC_I386_ENOEXTFLT = 32: should be handled by the kernel */
+  /* EXC_I386_ENDPERR   = 33: should not occur */
+} MDExceptionCodeMac;
+
+#endif  /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_MAC_OSX_H__ */

extra/LS_GoogleDump/LS_GoogleDump/MinidumpExceptionPs3.h

@@ -0,0 +1,67 @@
+/* Copyright (c) 2013, 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
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
+
+/* minidump_exception_ps3.h: A definition of exception codes for
+ * PS3 */
+
+
+#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_PS3_H__
+#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_PS3_H__
+
+#include <stddef.h>
+
+#include "BreakpadTypes.h"
+
+typedef enum {
+  MD_EXCEPTION_CODE_PS3_UNKNOWN = 0,
+  MD_EXCEPTION_CODE_PS3_TRAP_EXCEP = 1,
+  MD_EXCEPTION_CODE_PS3_PRIV_INSTR = 2,
+  MD_EXCEPTION_CODE_PS3_ILLEGAL_INSTR = 3,
+  MD_EXCEPTION_CODE_PS3_INSTR_STORAGE = 4,
+  MD_EXCEPTION_CODE_PS3_INSTR_SEGMENT = 5,
+  MD_EXCEPTION_CODE_PS3_DATA_STORAGE = 6,
+  MD_EXCEPTION_CODE_PS3_DATA_SEGMENT = 7,
+  MD_EXCEPTION_CODE_PS3_FLOAT_POINT = 8,
+  MD_EXCEPTION_CODE_PS3_DABR_MATCH = 9,
+  MD_EXCEPTION_CODE_PS3_ALIGN_EXCEP = 10,
+  MD_EXCEPTION_CODE_PS3_MEMORY_ACCESS = 11,
+  MD_EXCEPTION_CODE_PS3_COPRO_ALIGN = 12,
+  MD_EXCEPTION_CODE_PS3_COPRO_INVALID_COM = 13,
+  MD_EXCEPTION_CODE_PS3_COPRO_ERR = 14,
+  MD_EXCEPTION_CODE_PS3_COPRO_FIR = 15,
+  MD_EXCEPTION_CODE_PS3_COPRO_DATA_SEGMENT = 16,
+  MD_EXCEPTION_CODE_PS3_COPRO_DATA_STORAGE = 17,
+  MD_EXCEPTION_CODE_PS3_COPRO_STOP_INSTR = 18,
+  MD_EXCEPTION_CODE_PS3_COPRO_HALT_INSTR = 19,
+  MD_EXCEPTION_CODE_PS3_COPRO_HALTINST_UNKNOWN = 20,
+  MD_EXCEPTION_CODE_PS3_COPRO_MEMORY_ACCESS = 21,
+  MD_EXCEPTION_CODE_PS3_GRAPHIC = 22
+} MDExceptionCodePS3;
+
+#endif /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_PS3_H__ */

extra/LS_GoogleDump/LS_GoogleDump/MinidumpExceptionSolaris.h

@@ -0,0 +1,94 @@
+/* Copyright (c) 2006, 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
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
+
+/* minidump_exception_solaris.h: A definition of exception codes for
+ * Solaris
+ *
+ * (This is C99 source, please don't corrupt it with C++.)
+ *
+ * Author: Mark Mentovai
+ * Split into its own file: Neal Sidhwaney */
+
+
+#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_SOLARIS_H__
+#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_SOLARIS_H__
+
+#include <stddef.h>
+
+#include "BreakpadTypes.h"
+
+/* For (MDException).exception_code.  These values come from sys/iso/signal_iso.h
+ */
+typedef enum {
+  MD_EXCEPTION_CODE_SOL_SIGHUP = 1,      /* Hangup */
+  MD_EXCEPTION_CODE_SOL_SIGINT = 2,      /* interrupt (rubout) */
+  MD_EXCEPTION_CODE_SOL_SIGQUIT = 3,     /* quit (ASCII FS) */
+  MD_EXCEPTION_CODE_SOL_SIGILL = 4,      /* illegal instruction (not reset when caught) */
+  MD_EXCEPTION_CODE_SOL_SIGTRAP = 5,     /* trace trap (not reset when caught) */
+  MD_EXCEPTION_CODE_SOL_SIGIOT = 6,      /* IOT instruction */
+  MD_EXCEPTION_CODE_SOL_SIGABRT = 6,     /* used by abort, replace SIGIOT in the future */
+  MD_EXCEPTION_CODE_SOL_SIGEMT = 7,      /* EMT instruction */
+  MD_EXCEPTION_CODE_SOL_SIGFPE = 8,      /* floating point exception */
+  MD_EXCEPTION_CODE_SOL_SIGKILL = 9,     /* kill (cannot be caught or ignored) */
+  MD_EXCEPTION_CODE_SOL_SIGBUS = 10,     /* bus error */
+  MD_EXCEPTION_CODE_SOL_SIGSEGV = 11,    /* segmentation violation */
+  MD_EXCEPTION_CODE_SOL_SIGSYS = 12,     /* bad argument to system call */
+  MD_EXCEPTION_CODE_SOL_SIGPIPE = 13,    /* write on a pipe with no one to read it */
+  MD_EXCEPTION_CODE_SOL_SIGALRM = 14,    /* alarm clock */
+  MD_EXCEPTION_CODE_SOL_SIGTERM = 15,    /* software termination signal from kill */
+  MD_EXCEPTION_CODE_SOL_SIGUSR1 = 16,    /* user defined signal 1 */
+  MD_EXCEPTION_CODE_SOL_SIGUSR2 = 17,    /* user defined signal 2 */
+  MD_EXCEPTION_CODE_SOL_SIGCLD = 18,     /* child status change */
+  MD_EXCEPTION_CODE_SOL_SIGCHLD = 18,    /* child status change alias (POSIX) */
+  MD_EXCEPTION_CODE_SOL_SIGPWR = 19,     /* power-fail restart */
+  MD_EXCEPTION_CODE_SOL_SIGWINCH = 20,   /* window size change */
+  MD_EXCEPTION_CODE_SOL_SIGURG = 21,     /* urgent socket condition */
+  MD_EXCEPTION_CODE_SOL_SIGPOLL = 22,    /* pollable event occurred */
+  MD_EXCEPTION_CODE_SOL_SIGIO = 22,      /* socket I/O possible (SIGPOLL alias) */
+  MD_EXCEPTION_CODE_SOL_SIGSTOP = 23,    /* stop (cannot be caught or ignored) */
+  MD_EXCEPTION_CODE_SOL_SIGTSTP = 24,    /* user stop requested from tty */
+  MD_EXCEPTION_CODE_SOL_SIGCONT = 25,    /* stopped process has been continued */
+  MD_EXCEPTION_CODE_SOL_SIGTTIN = 26,    /* background tty read attempted */
+  MD_EXCEPTION_CODE_SOL_SIGTTOU = 27,    /* background tty write attempted */
+  MD_EXCEPTION_CODE_SOL_SIGVTALRM = 28,  /* virtual timer expired */
+  MD_EXCEPTION_CODE_SOL_SIGPROF = 29,    /* profiling timer expired */
+  MD_EXCEPTION_CODE_SOL_SIGXCPU = 30,    /* exceeded cpu limit */
+  MD_EXCEPTION_CODE_SOL_SIGXFSZ = 31,    /* exceeded file size limit */
+  MD_EXCEPTION_CODE_SOL_SIGWAITING = 32, /* reserved signal no longer used by threading code */
+  MD_EXCEPTION_CODE_SOL_SIGLWP = 33,     /* reserved signal no longer used by threading code */
+  MD_EXCEPTION_CODE_SOL_SIGFREEZE = 34,  /* special signal used by CPR */
+  MD_EXCEPTION_CODE_SOL_SIGTHAW = 35,    /* special signal used by CPR */
+  MD_EXCEPTION_CODE_SOL_SIGCANCEL = 36,  /* reserved signal for thread cancellation */
+  MD_EXCEPTION_CODE_SOL_SIGLOST = 37,    /* resource lost (eg, record-lock lost) */
+  MD_EXCEPTION_CODE_SOL_SIGXRES = 38,    /* resource control exceeded */
+  MD_EXCEPTION_CODE_SOL_SIGJVM1 = 39,    /* reserved signal for Java Virtual Machine */
+  MD_EXCEPTION_CODE_SOL_SIGJVM2 = 40     /* reserved signal for Java Virtual Machine */
+} MDExceptionCodeSolaris;
+
+#endif  /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_SOLARIS_H__ */

extra/LS_GoogleDump/LS_GoogleDump/MinidumpExceptionWin32.h

@@ -0,0 +1,116 @@
+/* Copyright (c) 2006, 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
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
+
+/* minidump_exception_win32.h: Definitions of exception codes for
+ * Win32 platform
+ *
+ * (This is C99 source, please don't corrupt it with C++.)
+ *
+ * Author: Mark Mentovai
+ * Split into its own file: Neal Sidhwaney */
+
+
+#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_WIN32_H__
+#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_WIN32_H__
+
+#include <stddef.h>
+
+#include "BreakpadTypes.h"
+
+
+/* For (MDException).exception_code.  These values come from WinBase.h
+ * and WinNT.h (names beginning with EXCEPTION_ are in WinBase.h,
+ * they are STATUS_ in WinNT.h). */
+typedef enum {
+  MD_EXCEPTION_CODE_WIN_CONTROL_C                = 0x40010005,
+      /* DBG_CONTROL_C */
+  MD_EXCEPTION_CODE_WIN_GUARD_PAGE_VIOLATION     = 0x80000001,
+      /* EXCEPTION_GUARD_PAGE */
+  MD_EXCEPTION_CODE_WIN_DATATYPE_MISALIGNMENT    = 0x80000002,
+      /* EXCEPTION_DATATYPE_MISALIGNMENT */
+  MD_EXCEPTION_CODE_WIN_BREAKPOINT               = 0x80000003,
+      /* EXCEPTION_BREAKPOINT */
+  MD_EXCEPTION_CODE_WIN_SINGLE_STEP              = 0x80000004,
+      /* EXCEPTION_SINGLE_STEP */
+  MD_EXCEPTION_CODE_WIN_ACCESS_VIOLATION         = 0xc0000005,
+      /* EXCEPTION_ACCESS_VIOLATION */
+  MD_EXCEPTION_CODE_WIN_IN_PAGE_ERROR            = 0xc0000006,
+      /* EXCEPTION_IN_PAGE_ERROR */
+  MD_EXCEPTION_CODE_WIN_INVALID_HANDLE           = 0xc0000008,
+      /* EXCEPTION_INVALID_HANDLE */
+  MD_EXCEPTION_CODE_WIN_ILLEGAL_INSTRUCTION      = 0xc000001d,
+      /* EXCEPTION_ILLEGAL_INSTRUCTION */
+  MD_EXCEPTION_CODE_WIN_NONCONTINUABLE_EXCEPTION = 0xc0000025,
+      /* EXCEPTION_NONCONTINUABLE_EXCEPTION */
+  MD_EXCEPTION_CODE_WIN_INVALID_DISPOSITION      = 0xc0000026,
+      /* EXCEPTION_INVALID_DISPOSITION */
+  MD_EXCEPTION_CODE_WIN_ARRAY_BOUNDS_EXCEEDED    = 0xc000008c,
+      /* EXCEPTION_BOUNDS_EXCEEDED */
+  MD_EXCEPTION_CODE_WIN_FLOAT_DENORMAL_OPERAND   = 0xc000008d,
+      /* EXCEPTION_FLT_DENORMAL_OPERAND */
+  MD_EXCEPTION_CODE_WIN_FLOAT_DIVIDE_BY_ZERO     = 0xc000008e,
+      /* EXCEPTION_FLT_DIVIDE_BY_ZERO */
+  MD_EXCEPTION_CODE_WIN_FLOAT_INEXACT_RESULT     = 0xc000008f,
+      /* EXCEPTION_FLT_INEXACT_RESULT */
+  MD_EXCEPTION_CODE_WIN_FLOAT_INVALID_OPERATION  = 0xc0000090,
+      /* EXCEPTION_FLT_INVALID_OPERATION */
+  MD_EXCEPTION_CODE_WIN_FLOAT_OVERFLOW           = 0xc0000091,
+      /* EXCEPTION_FLT_OVERFLOW */
+  MD_EXCEPTION_CODE_WIN_FLOAT_STACK_CHECK        = 0xc0000092,
+      /* EXCEPTION_FLT_STACK_CHECK */
+  MD_EXCEPTION_CODE_WIN_FLOAT_UNDERFLOW          = 0xc0000093,
+      /* EXCEPTION_FLT_UNDERFLOW */
+  MD_EXCEPTION_CODE_WIN_INTEGER_DIVIDE_BY_ZERO   = 0xc0000094,
+      /* EXCEPTION_INT_DIVIDE_BY_ZERO */
+  MD_EXCEPTION_CODE_WIN_INTEGER_OVERFLOW         = 0xc0000095,
+      /* EXCEPTION_INT_OVERFLOW */
+  MD_EXCEPTION_CODE_WIN_PRIVILEGED_INSTRUCTION   = 0xc0000096,
+      /* EXCEPTION_PRIV_INSTRUCTION */
+  MD_EXCEPTION_CODE_WIN_STACK_OVERFLOW           = 0xc00000fd,
+      /* EXCEPTION_STACK_OVERFLOW */
+  MD_EXCEPTION_CODE_WIN_POSSIBLE_DEADLOCK        = 0xc0000194,
+      /* EXCEPTION_POSSIBLE_DEADLOCK */
+  MD_EXCEPTION_CODE_WIN_STACK_BUFFER_OVERRUN     = 0xc0000409,
+      /* STATUS_STACK_BUFFER_OVERRUN */
+  MD_EXCEPTION_CODE_WIN_HEAP_CORRUPTION          = 0xc0000374,
+      /* STATUS_HEAP_CORRUPTION */
+  MD_EXCEPTION_CODE_WIN_UNHANDLED_CPP_EXCEPTION  = 0xe06d7363
+      /* Per http://support.microsoft.com/kb/185294,
+         generated by Visual C++ compiler */
+} MDExceptionCodeWin;
+
+// These constants are defined in the MSDN documentation of
+// the EXCEPTION_RECORD structure.
+typedef enum {
+  MD_ACCESS_VIOLATION_WIN_READ  = 0,
+  MD_ACCESS_VIOLATION_WIN_WRITE = 1,
+  MD_ACCESS_VIOLATION_WIN_EXEC  = 8
+} MDAccessViolationTypeWin;
+
+#endif  /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_EXCEPTION_WIN32_H__ */

extra/LS_GoogleDump/LS_GoogleDump/MinidumpFormat.h

@@ -0,0 +1,949 @@
+/* Copyright (c) 2006, 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
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
+
+/* minidump_format.h: A cross-platform reimplementation of minidump-related
+ * portions of DbgHelp.h from the Windows Platform SDK.
+ *
+ * (This is C99 source, please don't corrupt it with C++.)
+ *
+ * Structures that are defined by Microsoft to contain a zero-length array
+ * are instead defined here to contain an array with one element, as
+ * zero-length arrays are forbidden by standard C and C++.  In these cases,
+ * *_minsize constants are provided to be used in place of sizeof.  For a
+ * cleaner interface to these sizes when using C++, see minidump_size.h.
+ *
+ * These structures are also sufficient to populate minidump files.
+ *
+ * These definitions may be extended to support handling minidump files
+ * for other CPUs and other operating systems.
+ *
+ * Because precise data type sizes are crucial for this implementation to
+ * function properly and portably in terms of interoperability with minidumps
+ * produced by DbgHelp on Windows, a set of primitive types with known sizes
+ * are used as the basis of each structure defined by this file.  DbgHelp
+ * on Windows is assumed to be the reference implementation; this file
+ * seeks to provide a cross-platform compatible implementation.  To avoid
+ * collisions with the types and values defined and used by DbgHelp in the
+ * event that this implementation is used on Windows, each type and value
+ * defined here is given a new name, beginning with "MD".  Names of the
+ * equivalent types and values in the Windows Platform SDK are given in
+ * comments.
+ *
+ * Author: Mark Mentovai */
+
+
+#ifndef GOOGLE_BREAKPAD_COMMON_MINIDUMP_FORMAT_H__
+#define GOOGLE_BREAKPAD_COMMON_MINIDUMP_FORMAT_H__
+
+#include <stddef.h>
+
+#include "BreakpadTypes.h"
+
+
+#if defined(_MSC_VER)
+/* Disable "zero-sized array in struct/union" warnings when compiling in
+ * MSVC.  DbgHelp.h does this too. */
+#pragma warning(push)
+#pragma warning(disable:4200)
+#endif  /* _MSC_VER */
+
+
+/*
+ * guiddef.h
+ */
+
+typedef struct {
+  uint32_t data1;
+  uint16_t data2;
+  uint16_t data3;
+  uint8_t  data4[8];
+} MDGUID;  /* GUID */
+
+
+/*
+ * WinNT.h
+ */
+
+/* Non-x86 CPU identifiers found in the high 24 bits of
+ * (MDRawContext*).context_flags.  These aren't used by Breakpad, but are
+ * defined here for reference, to avoid assigning values that conflict
+ * (although some values already conflict). */
+#define MD_CONTEXT_IA64  0x00080000  /* CONTEXT_IA64 */
+/* Additional values from winnt.h in the Windows CE 5.0 SDK: */
+#define MD_CONTEXT_SHX   0x000000c0  /* CONTEXT_SH4 (Super-H, includes SH3) */
+#define MD_CONTEXT_ALPHA 0x00020000  /* CONTEXT_ALPHA */
+
+/* As of Windows 7 SP1, the number of flag bits has increased to
+ * include 0x40 (CONTEXT_XSTATE):
+ * http://msdn.microsoft.com/en-us/library/hh134238%28v=vs.85%29.aspx */
+#define MD_CONTEXT_CPU_MASK 0xffffff00
+
+
+/* This is a base type for MDRawContextX86 and MDRawContextPPC.  This
+ * structure should never be allocated directly.  The actual structure type
+ * can be determined by examining the context_flags field. */
+typedef struct {
+  uint32_t context_flags;
+} MDRawContextBase;
+
+#include "CpuAmd64.h"
+#include "CpuArm.h"
+#include "CpuMips.h"
+#include "CpuPpc.h"
+#include "CpuPpc64.h"
+#include "CpuSparc.h"
+#include "CpuX86.h"
+
+/*
+ * WinVer.h
+ */
+
+
+typedef struct {
+  uint32_t signature;
+  uint32_t struct_version;
+  uint32_t file_version_hi;
+  uint32_t file_version_lo;
+  uint32_t product_version_hi;
+  uint32_t product_version_lo;
+  uint32_t file_flags_mask;    /* Identifies valid bits in fileFlags */
+  uint32_t file_flags;
+  uint32_t file_os;
+  uint32_t file_type;
+  uint32_t file_subtype;
+  uint32_t file_date_hi;
+  uint32_t file_date_lo;
+} MDVSFixedFileInfo;  /* VS_FIXEDFILEINFO */
+
+/* For (MDVSFixedFileInfo).signature */
+#define MD_VSFIXEDFILEINFO_SIGNATURE 0xfeef04bd
+     /* VS_FFI_SIGNATURE */
+
+/* For (MDVSFixedFileInfo).version */
+#define MD_VSFIXEDFILEINFO_VERSION 0x00010000
+     /* VS_FFI_STRUCVERSION */
+
+/* For (MDVSFixedFileInfo).file_flags_mask and
+ * (MDVSFixedFileInfo).file_flags */
+#define MD_VSFIXEDFILEINFO_FILE_FLAGS_DEBUG        0x00000001
+     /* VS_FF_DEBUG */
+#define MD_VSFIXEDFILEINFO_FILE_FLAGS_PRERELEASE   0x00000002
+     /* VS_FF_PRERELEASE */
+#define MD_VSFIXEDFILEINFO_FILE_FLAGS_PATCHED      0x00000004
+     /* VS_FF_PATCHED */
+#define MD_VSFIXEDFILEINFO_FILE_FLAGS_PRIVATEBUILD 0x00000008
+     /* VS_FF_PRIVATEBUILD */
+#define MD_VSFIXEDFILEINFO_FILE_FLAGS_INFOINFERRED 0x00000010
+     /* VS_FF_INFOINFERRED */
+#define MD_VSFIXEDFILEINFO_FILE_FLAGS_SPECIALBUILD 0x00000020
+     /* VS_FF_SPECIALBUILD */
+
+/* For (MDVSFixedFileInfo).file_os: high 16 bits */
+#define MD_VSFIXEDFILEINFO_FILE_OS_UNKNOWN    0          /* VOS_UNKNOWN */
+#define MD_VSFIXEDFILEINFO_FILE_OS_DOS        (1 << 16)  /* VOS_DOS */
+#define MD_VSFIXEDFILEINFO_FILE_OS_OS216      (2 << 16)  /* VOS_OS216 */
+#define MD_VSFIXEDFILEINFO_FILE_OS_OS232      (3 << 16)  /* VOS_OS232 */
+#define MD_VSFIXEDFILEINFO_FILE_OS_NT         (4 << 16)  /* VOS_NT */
+#define MD_VSFIXEDFILEINFO_FILE_OS_WINCE      (5 << 16)  /* VOS_WINCE */
+/* Low 16 bits */
+#define MD_VSFIXEDFILEINFO_FILE_OS__BASE      0          /* VOS__BASE */
+#define MD_VSFIXEDFILEINFO_FILE_OS__WINDOWS16 1          /* VOS__WINDOWS16 */
+#define MD_VSFIXEDFILEINFO_FILE_OS__PM16      2          /* VOS__PM16 */
+#define MD_VSFIXEDFILEINFO_FILE_OS__PM32      3          /* VOS__PM32 */
+#define MD_VSFIXEDFILEINFO_FILE_OS__WINDOWS32 4          /* VOS__WINDOWS32 */
+
+/* For (MDVSFixedFileInfo).file_type */
+#define MD_VSFIXEDFILEINFO_FILE_TYPE_UNKNOWN    0  /* VFT_UNKNOWN */
+#define MD_VSFIXEDFILEINFO_FILE_TYPE_APP        1  /* VFT_APP */
+#define MD_VSFIXEDFILEINFO_FILE_TYPE_DLL        2  /* VFT_DLL */
+#define MD_VSFIXEDFILEINFO_FILE_TYPE_DRV        3  /* VFT_DLL */
+#define MD_VSFIXEDFILEINFO_FILE_TYPE_FONT       4  /* VFT_FONT */
+#define MD_VSFIXEDFILEINFO_FILE_TYPE_VXD        5  /* VFT_VXD */
+#define MD_VSFIXEDFILEINFO_FILE_TYPE_STATIC_LIB 7  /* VFT_STATIC_LIB */
+
+/* For (MDVSFixedFileInfo).file_subtype */
+#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_UNKNOWN                0
+     /* VFT2_UNKNOWN */
+/* with file_type = MD_VSFIXEDFILEINFO_FILETYPE_DRV */
+#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_DRV_PRINTER            1
+     /* VFT2_DRV_PRINTER */
+#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_DRV_KEYBOARD           2
+     /* VFT2_DRV_KEYBOARD */
+#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_DRV_LANGUAGE           3
+     /* VFT2_DRV_LANGUAGE */
+#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_DRV_DISPLAY            4
+     /* VFT2_DRV_DISPLAY */
+#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_DRV_MOUSE              5
+     /* VFT2_DRV_MOUSE */
+#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_DRV_NETWORK            6
+     /* VFT2_DRV_NETWORK */
+#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_DRV_SYSTEM             7
+     /* VFT2_DRV_SYSTEM */
+#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_DRV_INSTALLABLE        8
+     /* VFT2_DRV_INSTALLABLE */
+#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_DRV_SOUND              9
+     /* VFT2_DRV_SOUND */
+#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_DRV_COMM              10
+     /* VFT2_DRV_COMM */
+#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_DRV_INPUTMETHOD       11
+     /* VFT2_DRV_INPUTMETHOD */
+#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_DRV_VERSIONED_PRINTER 12
+     /* VFT2_DRV_VERSIONED_PRINTER */
+/* with file_type = MD_VSFIXEDFILEINFO_FILETYPE_FONT */
+#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_FONT_RASTER            1
+     /* VFT2_FONT_RASTER */
+#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_FONT_VECTOR            2
+     /* VFT2_FONT_VECTOR */
+#define MD_VSFIXEDFILEINFO_FILE_SUBTYPE_FONT_TRUETYPE          3
+     /* VFT2_FONT_TRUETYPE */
+
+
+/*
+ * DbgHelp.h
+ */
+
+
+/* An MDRVA is an offset into the minidump file.  The beginning of the
+ * MDRawHeader is at offset 0. */
+typedef uint32_t MDRVA;  /* RVA */
+
+typedef struct {
+  uint32_t  data_size;
+  MDRVA     rva;
+} MDLocationDescriptor;  /* MINIDUMP_LOCATION_DESCRIPTOR */
+
+
+typedef struct {
+  /* The base address of the memory range on the host that produced the
+   * minidump. */
+  uint64_t             start_of_memory_range;
+
+  MDLocationDescriptor memory;
+} MDMemoryDescriptor;  /* MINIDUMP_MEMORY_DESCRIPTOR */
+
+
+typedef struct {
+  uint32_t  signature;
+  uint32_t  version;
+  uint32_t  stream_count;
+  MDRVA     stream_directory_rva;  /* A |stream_count|-sized array of
+                                    * MDRawDirectory structures. */
+  uint32_t  checksum;              /* Can be 0.  In fact, that's all that's
+                                    * been found in minidump files. */
+  uint32_t  time_date_stamp;       /* time_t */
+  uint64_t  flags;
+} MDRawHeader;  /* MINIDUMP_HEADER */
+
+/* For (MDRawHeader).signature and (MDRawHeader).version.  Note that only the
+ * low 16 bits of (MDRawHeader).version are MD_HEADER_VERSION.  Per the
+ * documentation, the high 16 bits are implementation-specific. */
+#define MD_HEADER_SIGNATURE 0x504d444d /* 'PMDM' */
+     /* MINIDUMP_SIGNATURE */
+#define MD_HEADER_VERSION   0x0000a793 /* 42899 */
+     /* MINIDUMP_VERSION */
+
+/* For (MDRawHeader).flags: */
+typedef enum {
+  /* MD_NORMAL is the standard type of minidump.  It includes full
+   * streams for the thread list, module list, exception, system info,
+   * and miscellaneous info.  A memory list stream is also present,
+   * pointing to the same stack memory contained in the thread list,
+   * as well as a 256-byte region around the instruction address that
+   * was executing when the exception occurred.  Stack memory is from
+   * 4 bytes below a thread's stack pointer up to the top of the
+   * memory region encompassing the stack. */
+  MD_NORMAL                            = 0x00000000,
+  MD_WITH_DATA_SEGS                    = 0x00000001,
+  MD_WITH_FULL_MEMORY                  = 0x00000002,
+  MD_WITH_HANDLE_DATA                  = 0x00000004,
+  MD_FILTER_MEMORY                     = 0x00000008,
+  MD_SCAN_MEMORY                       = 0x00000010,
+  MD_WITH_UNLOADED_MODULES             = 0x00000020,
+  MD_WITH_INDIRECTLY_REFERENCED_MEMORY = 0x00000040,
+  MD_FILTER_MODULE_PATHS               = 0x00000080,
+  MD_WITH_PROCESS_THREAD_DATA          = 0x00000100,
+  MD_WITH_PRIVATE_READ_WRITE_MEMORY    = 0x00000200,
+  MD_WITHOUT_OPTIONAL_DATA             = 0x00000400,
+  MD_WITH_FULL_MEMORY_INFO             = 0x00000800,
+  MD_WITH_THREAD_INFO                  = 0x00001000,
+  MD_WITH_CODE_SEGS                    = 0x00002000,
+  MD_WITHOUT_AUXILLIARY_SEGS           = 0x00004000,
+  MD_WITH_FULL_AUXILLIARY_STATE        = 0x00008000,
+  MD_WITH_PRIVATE_WRITE_COPY_MEMORY    = 0x00010000,
+  MD_IGNORE_INACCESSIBLE_MEMORY        = 0x00020000,
+  MD_WITH_TOKEN_INFORMATION            = 0x00040000
+} MDType;  /* MINIDUMP_TYPE */
+
+
+typedef struct {
+  uint32_t             stream_type;
+  MDLocationDescriptor location;
+} MDRawDirectory;  /* MINIDUMP_DIRECTORY */
+
+/* For (MDRawDirectory).stream_type */
+typedef enum {
+  MD_UNUSED_STREAM               =  0,
+  MD_RESERVED_STREAM_0           =  1,
+  MD_RESERVED_STREAM_1           =  2,
+  MD_THREAD_LIST_STREAM          =  3,  /* MDRawThreadList */
+  MD_MODULE_LIST_STREAM          =  4,  /* MDRawModuleList */
+  MD_MEMORY_LIST_STREAM          =  5,  /* MDRawMemoryList */
+  MD_EXCEPTION_STREAM            =  6,  /* MDRawExceptionStream */
+  MD_SYSTEM_INFO_STREAM          =  7,  /* MDRawSystemInfo */
+  MD_THREAD_EX_LIST_STREAM       =  8,
+  MD_MEMORY_64_LIST_STREAM       =  9,
+  MD_COMMENT_STREAM_A            = 10,
+  MD_COMMENT_STREAM_W            = 11,
+  MD_HANDLE_DATA_STREAM          = 12,
+  MD_FUNCTION_TABLE_STREAM       = 13,
+  MD_UNLOADED_MODULE_LIST_STREAM = 14,
+  MD_MISC_INFO_STREAM            = 15,  /* MDRawMiscInfo */
+  MD_MEMORY_INFO_LIST_STREAM     = 16,  /* MDRawMemoryInfoList */
+  MD_THREAD_INFO_LIST_STREAM     = 17,
+  MD_HANDLE_OPERATION_LIST_STREAM = 18,
+  MD_LAST_RESERVED_STREAM        = 0x0000ffff,
+
+  /* Breakpad extension types.  0x4767 = "Gg" */
+  MD_BREAKPAD_INFO_STREAM        = 0x47670001,  /* MDRawBreakpadInfo  */
+  MD_ASSERTION_INFO_STREAM       = 0x47670002,  /* MDRawAssertionInfo */
+  /* These are additional minidump stream values which are specific to
+   * the linux breakpad implementation. */
+  MD_LINUX_CPU_INFO              = 0x47670003,  /* /proc/cpuinfo      */
+  MD_LINUX_PROC_STATUS           = 0x47670004,  /* /proc/$x/status    */
+  MD_LINUX_LSB_RELEASE           = 0x47670005,  /* /etc/lsb-release   */
+  MD_LINUX_CMD_LINE              = 0x47670006,  /* /proc/$x/cmdline   */
+  MD_LINUX_ENVIRON               = 0x47670007,  /* /proc/$x/environ   */
+  MD_LINUX_AUXV                  = 0x47670008,  /* /proc/$x/auxv      */
+  MD_LINUX_MAPS                  = 0x47670009,  /* /proc/$x/maps      */
+  MD_LINUX_DSO_DEBUG             = 0x4767000A   /* MDRawDebug         */
+} MDStreamType;  /* MINIDUMP_STREAM_TYPE */
+
+
+typedef struct {
+  uint32_t length;     /* Length of buffer in bytes (not characters),
+                        * excluding 0-terminator */
+  uint16_t buffer[1];  /* UTF-16-encoded, 0-terminated */
+} MDString;  /* MINIDUMP_STRING */
+
+static const size_t MDString_minsize = offsetof(MDString, buffer[0]);
+
+
+typedef struct {
+  uint32_t             thread_id;
+  uint32_t             suspend_count;
+  uint32_t             priority_class;
+  uint32_t             priority;
+  uint64_t             teb;             /* Thread environment block */
+  MDMemoryDescriptor   stack;
+  MDLocationDescriptor thread_context;  /* MDRawContext[CPU] */
+} MDRawThread;  /* MINIDUMP_THREAD */
+
+
+typedef struct {
+  uint32_t    number_of_threads;
+  MDRawThread threads[1];
+} MDRawThreadList;  /* MINIDUMP_THREAD_LIST */
+
+static const size_t MDRawThreadList_minsize = offsetof(MDRawThreadList,
+                                                       threads[0]);
+
+
+typedef struct {
+  uint64_t             base_of_image;
+  uint32_t             size_of_image;
+  uint32_t             checksum;         /* 0 if unknown */
+  uint32_t             time_date_stamp;  /* time_t */
+  MDRVA                module_name_rva;  /* MDString, pathname or filename */
+  MDVSFixedFileInfo    version_info;
+
+  /* The next field stores a CodeView record and is populated when a module's
+   * debug information resides in a PDB file.  It identifies the PDB file. */
+  MDLocationDescriptor cv_record;
+
+  /* The next field is populated when a module's debug information resides
+   * in a DBG file.  It identifies the DBG file.  This field is effectively
+   * obsolete with modules built by recent toolchains. */
+  MDLocationDescriptor misc_record;
+
+  /* Alignment problem: reserved0 and reserved1 are defined by the platform
+   * SDK as 64-bit quantities.  However, that results in a structure whose
+   * alignment is unpredictable on different CPUs and ABIs.  If the ABI
+   * specifies full alignment of 64-bit quantities in structures (as ppc
+   * does), there will be padding between miscRecord and reserved0.  If
+   * 64-bit quantities can be aligned on 32-bit boundaries (as on x86),
+   * this padding will not exist.  (Note that the structure up to this point
+   * contains 1 64-bit member followed by 21 32-bit members.)
+   * As a workaround, reserved0 and reserved1 are instead defined here as
+   * four 32-bit quantities.  This should be harmless, as there are
+   * currently no known uses for these fields. */
+  uint32_t             reserved0[2];
+  uint32_t             reserved1[2];
+} MDRawModule;  /* MINIDUMP_MODULE */
+
+/* The inclusion of a 64-bit type in MINIDUMP_MODULE forces the struct to
+ * be tail-padded out to a multiple of 64 bits under some ABIs (such as PPC).
+ * This doesn't occur on systems that don't tail-pad in this manner.  Define
+ * this macro to be the usable size of the MDRawModule struct, and use it in
+ * place of sizeof(MDRawModule). */
+#define MD_MODULE_SIZE 108
+
+
+/* (MDRawModule).cv_record can reference MDCVInfoPDB20 or MDCVInfoPDB70.
+ * Ref.: http://www.debuginfo.com/articles/debuginfomatch.html
+ * MDCVInfoPDB70 is the expected structure type with recent toolchains. */
+
+typedef struct {
+  uint32_t signature;
+  uint32_t offset;     /* Offset to debug data (expect 0 in minidump) */
+} MDCVHeader;
+
+typedef struct {
+  MDCVHeader cv_header;
+  uint32_t   signature;         /* time_t debug information created */
+  uint32_t   age;               /* revision of PDB file */
+  uint8_t    pdb_file_name[1];  /* Pathname or filename of PDB file */
+} MDCVInfoPDB20;
+
+static const size_t MDCVInfoPDB20_minsize = offsetof(MDCVInfoPDB20,
+                                                     pdb_file_name[0]);
+
+#define MD_CVINFOPDB20_SIGNATURE 0x3031424e  /* cvHeader.signature = '01BN' */
+
+typedef struct {
+  uint32_t  cv_signature;
+  MDGUID    signature;         /* GUID, identifies PDB file */
+  uint32_t  age;               /* Identifies incremental changes to PDB file */
+  uint8_t   pdb_file_name[1];  /* Pathname or filename of PDB file,
+                                * 0-terminated 8-bit character data (UTF-8?) */
+} MDCVInfoPDB70;
+
+static const size_t MDCVInfoPDB70_minsize = offsetof(MDCVInfoPDB70,
+                                                     pdb_file_name[0]);
+
+#define MD_CVINFOPDB70_SIGNATURE 0x53445352  /* cvSignature = 'SDSR' */
+
+typedef struct {
+  uint32_t data1[2];
+  uint32_t data2;
+  uint32_t data3;
+  uint32_t data4;
+  uint32_t data5[3];
+  uint8_t  extra[2];
+} MDCVInfoELF;
+
+/* In addition to the two CodeView record formats above, used for linking
+ * to external pdb files, it is possible for debugging data to be carried
+ * directly in the CodeView record itself.  These signature values will
+ * be found in the first 4 bytes of the CodeView record.  Additional values
+ * not commonly experienced in the wild are given by "Microsoft Symbol and
+ * Type Information", http://www.x86.org/ftp/manuals/tools/sym.pdf, section
+ * 7.2.  An in-depth description of the CodeView 4.1 format is given by
+ * "Undocumented Windows 2000 Secrets", Windows 2000 Debugging Support/
+ * Microsoft Symbol File Internals/CodeView Subsections,
+ * http://www.rawol.com/features/undocumented/sbs-w2k-1-windows-2000-debugging-support.pdf
+ */
+#define MD_CVINFOCV41_SIGNATURE 0x3930424e  /* '90BN', CodeView 4.10. */
+#define MD_CVINFOCV50_SIGNATURE 0x3131424e  /* '11BN', CodeView 5.0,
+                                             * MS C7-format (/Z7). */
+
+#define MD_CVINFOUNKNOWN_SIGNATURE 0xffffffff  /* An unlikely value. */
+
+/* (MDRawModule).miscRecord can reference MDImageDebugMisc.  The Windows
+ * structure is actually defined in WinNT.h.  This structure is effectively
+ * obsolete with modules built by recent toolchains. */
+
+typedef struct {
+  uint32_t  data_type;    /* IMAGE_DEBUG_TYPE_*, not defined here because
+                           * this debug record type is mostly obsolete. */
+  uint32_t  length;       /* Length of entire MDImageDebugMisc structure */
+  uint8_t   unicode;      /* True if data is multibyte */
+  uint8_t   reserved[3];
+  uint8_t   data[1];
+} MDImageDebugMisc;  /* IMAGE_DEBUG_MISC */
+
+static const size_t MDImageDebugMisc_minsize = offsetof(MDImageDebugMisc,
+                                                        data[0]);
+
+
+typedef struct {
+  uint32_t    number_of_modules;
+  MDRawModule modules[1];
+} MDRawModuleList;  /* MINIDUMP_MODULE_LIST */
+
+static const size_t MDRawModuleList_minsize = offsetof(MDRawModuleList,
+                                                       modules[0]);
+
+
+typedef struct {
+  uint32_t           number_of_memory_ranges;
+  MDMemoryDescriptor memory_ranges[1];
+} MDRawMemoryList;  /* MINIDUMP_MEMORY_LIST */
+
+static const size_t MDRawMemoryList_minsize = offsetof(MDRawMemoryList,
+                                                       memory_ranges[0]);
+
+
+#define MD_EXCEPTION_MAXIMUM_PARAMETERS 15
+
+typedef struct {
+  uint32_t  exception_code;     /* Windows: MDExceptionCodeWin,
+                                 * Mac OS X: MDExceptionMac,
+                                 * Linux: MDExceptionCodeLinux. */
+  uint32_t  exception_flags;    /* Windows: 1 if noncontinuable,
+                                   Mac OS X: MDExceptionCodeMac. */
+  uint64_t  exception_record;   /* Address (in the minidump-producing host's
+                                 * memory) of another MDException, for
+                                 * nested exceptions. */
+  uint64_t  exception_address;  /* The address that caused the exception.
+                                 * Mac OS X: exception subcode (which is
+                                 *           typically the address). */
+  uint32_t  number_parameters;  /* Number of valid elements in
+                                 * exception_information. */
+  uint32_t  __align;
+  uint64_t  exception_information[MD_EXCEPTION_MAXIMUM_PARAMETERS];
+} MDException;  /* MINIDUMP_EXCEPTION */
+
+#include "MinidumpExceptionLinux.h"
+#include "MinidumpExceptionMac.h"
+#include "MinidumpExceptionPs3.h"
+#include "MinidumpExceptionSolaris.h"
+#include "MinidumpExceptionWin32.h"
+
+typedef struct {
+  uint32_t             thread_id;         /* Thread in which the exception
+                                           * occurred.  Corresponds to
+                                           * (MDRawThread).thread_id. */
+  uint32_t             __align;
+  MDException          exception_record;
+  MDLocationDescriptor thread_context;    /* MDRawContext[CPU] */
+} MDRawExceptionStream;  /* MINIDUMP_EXCEPTION_STREAM */
+
+
+typedef union {
+  struct {
+    uint32_t vendor_id[3];               /* cpuid 0: ebx, edx, ecx */
+    uint32_t version_information;        /* cpuid 1: eax */
+    uint32_t feature_information;        /* cpuid 1: edx */
+    uint32_t amd_extended_cpu_features;  /* cpuid 0x80000001, ebx */
+  } x86_cpu_info;
+  struct {
+    uint32_t cpuid;
+    uint32_t elf_hwcaps;    /* linux specific, 0 otherwise */
+  } arm_cpu_info;
+  struct {
+    uint64_t processor_features[2];
+  } other_cpu_info;
+} MDCPUInformation;  /* CPU_INFORMATION */
+
+/* For (MDCPUInformation).arm_cpu_info.elf_hwcaps.
+ * This matches the Linux kernel definitions from <asm/hwcaps.h> */
+typedef enum {
+  MD_CPU_ARM_ELF_HWCAP_SWP       = (1 << 0),
+  MD_CPU_ARM_ELF_HWCAP_HALF      = (1 << 1),
+  MD_CPU_ARM_ELF_HWCAP_THUMB     = (1 << 2),
+  MD_CPU_ARM_ELF_HWCAP_26BIT     = (1 << 3),
+  MD_CPU_ARM_ELF_HWCAP_FAST_MULT = (1 << 4),
+  MD_CPU_ARM_ELF_HWCAP_FPA       = (1 << 5),
+  MD_CPU_ARM_ELF_HWCAP_VFP       = (1 << 6),
+  MD_CPU_ARM_ELF_HWCAP_EDSP      = (1 << 7),
+  MD_CPU_ARM_ELF_HWCAP_JAVA      = (1 << 8),
+  MD_CPU_ARM_ELF_HWCAP_IWMMXT    = (1 << 9),
+  MD_CPU_ARM_ELF_HWCAP_CRUNCH    = (1 << 10),
+  MD_CPU_ARM_ELF_HWCAP_THUMBEE   = (1 << 11),
+  MD_CPU_ARM_ELF_HWCAP_NEON      = (1 << 12),
+  MD_CPU_ARM_ELF_HWCAP_VFPv3     = (1 << 13),
+  MD_CPU_ARM_ELF_HWCAP_VFPv3D16  = (1 << 14),
+  MD_CPU_ARM_ELF_HWCAP_TLS       = (1 << 15),
+  MD_CPU_ARM_ELF_HWCAP_VFPv4     = (1 << 16),
+  MD_CPU_ARM_ELF_HWCAP_IDIVA     = (1 << 17),
+  MD_CPU_ARM_ELF_HWCAP_IDIVT     = (1 << 18),
+} MDCPUInformationARMElfHwCaps;
+
+typedef struct {
+  /* The next 3 fields and numberOfProcessors are from the SYSTEM_INFO
+   * structure as returned by GetSystemInfo */
+  uint16_t         processor_architecture;
+  uint16_t         processor_level;         /* x86: 5 = 586, 6 = 686, ... */
+                                            /* ARM: 6 = ARMv6, 7 = ARMv7 ... */
+  uint16_t         processor_revision;      /* x86: 0xMMSS, where MM=model,
+                                             *      SS=stepping */
+                                            /* ARM: 0 */
+
+  uint8_t          number_of_processors;
+  uint8_t          product_type;            /* Windows: VER_NT_* from WinNT.h */
+
+  /* The next 5 fields are from the OSVERSIONINFO structure as returned
+   * by GetVersionEx */
+  uint32_t         major_version;
+  uint32_t         minor_version;
+  uint32_t         build_number;
+  uint32_t         platform_id;
+  MDRVA            csd_version_rva;  /* MDString further identifying the
+                                      * host OS.
+                                      * Windows: name of the installed OS
+                                      *          service pack.
+                                      * Mac OS X: the Apple OS build number
+                                      *           (sw_vers -buildVersion).
+                                      * Linux: uname -srvmo */
+
+  uint16_t         suite_mask;       /* Windows: VER_SUITE_* from WinNT.h */
+  uint16_t         reserved2;
+
+  MDCPUInformation cpu;
+} MDRawSystemInfo;  /* MINIDUMP_SYSTEM_INFO */
+
+/* For (MDRawSystemInfo).processor_architecture: */
+typedef enum {
+  MD_CPU_ARCHITECTURE_X86       =  0,  /* PROCESSOR_ARCHITECTURE_INTEL */
+  MD_CPU_ARCHITECTURE_MIPS      =  1,  /* PROCESSOR_ARCHITECTURE_MIPS */
+  MD_CPU_ARCHITECTURE_ALPHA     =  2,  /* PROCESSOR_ARCHITECTURE_ALPHA */
+  MD_CPU_ARCHITECTURE_PPC       =  3,  /* PROCESSOR_ARCHITECTURE_PPC */
+  MD_CPU_ARCHITECTURE_SHX       =  4,  /* PROCESSOR_ARCHITECTURE_SHX
+                                        * (Super-H) */
+  MD_CPU_ARCHITECTURE_ARM       =  5,  /* PROCESSOR_ARCHITECTURE_ARM */
+  MD_CPU_ARCHITECTURE_IA64      =  6,  /* PROCESSOR_ARCHITECTURE_IA64 */
+  MD_CPU_ARCHITECTURE_ALPHA64   =  7,  /* PROCESSOR_ARCHITECTURE_ALPHA64 */
+  MD_CPU_ARCHITECTURE_MSIL      =  8,  /* PROCESSOR_ARCHITECTURE_MSIL
+                                        * (Microsoft Intermediate Language) */
+  MD_CPU_ARCHITECTURE_AMD64     =  9,  /* PROCESSOR_ARCHITECTURE_AMD64 */
+  MD_CPU_ARCHITECTURE_X86_WIN64 = 10,
+      /* PROCESSOR_ARCHITECTURE_IA32_ON_WIN64 (WoW64) */
+  MD_CPU_ARCHITECTURE_SPARC     = 0x8001, /* Breakpad-defined value for SPARC */
+  MD_CPU_ARCHITECTURE_PPC64     = 0x8002, /* Breakpad-defined value for PPC64 */
+  MD_CPU_ARCHITECTURE_UNKNOWN   = 0xffff  /* PROCESSOR_ARCHITECTURE_UNKNOWN */
+} MDCPUArchitecture;
+
+/* For (MDRawSystemInfo).platform_id: */
+typedef enum {
+  MD_OS_WIN32S        = 0,  /* VER_PLATFORM_WIN32s (Windows 3.1) */
+  MD_OS_WIN32_WINDOWS = 1,  /* VER_PLATFORM_WIN32_WINDOWS (Windows 95-98-Me) */
+  MD_OS_WIN32_NT      = 2,  /* VER_PLATFORM_WIN32_NT (Windows NT, 2000+) */
+  MD_OS_WIN32_CE      = 3,  /* VER_PLATFORM_WIN32_CE, VER_PLATFORM_WIN32_HH
+                             * (Windows CE, Windows Mobile, "Handheld") */
+
+  /* The following values are Breakpad-defined. */
+  MD_OS_UNIX          = 0x8000,  /* Generic Unix-ish */
+  MD_OS_MAC_OS_X      = 0x8101,  /* Mac OS X/Darwin */
+  MD_OS_IOS           = 0x8102,  /* iOS */
+  MD_OS_LINUX         = 0x8201,  /* Linux */
+  MD_OS_SOLARIS       = 0x8202,  /* Solaris */
+  MD_OS_ANDROID       = 0x8203,  /* Android */
+  MD_OS_PS3           = 0x8204,  /* PS3 */
+  MD_OS_NACL          = 0x8205   /* Native Client (NaCl) */
+} MDOSPlatform;
+
+typedef struct {
+  uint16_t year;
+  uint16_t month;
+  uint16_t day_of_week;
+  uint16_t day;
+  uint16_t hour;
+  uint16_t minute;
+  uint16_t second;
+  uint16_t milliseconds;
+} MDSystemTime;  /* SYSTEMTIME */
+
+typedef struct {
+  /* Required field.  The bias is the difference, in minutes, between
+   * Coordinated Universal Time (UTC) and local time.
+   *   Formula: UTC = local time + bias */
+  int32_t bias;
+  /* A description for standard time.  For example, "EST" could indicate Eastern
+   * Standard Time.  In practice this contains the full time zone names.  This
+   * string can be empty. */
+  uint16_t standard_name[32];  /* UTF-16-encoded, 0-terminated */
+  /* A MDSystemTime structure that contains a date and local time when the
+   * transition from daylight saving time to standard time occurs on this
+   * operating system.  If the time zone does not support daylight saving time, 
+   * the month member in the MDSystemTime structure is zero. */
+  MDSystemTime standard_date;
+  /* The bias value to be used during local time translations that occur during
+   * standard time. */
+  int32_t standard_bias;
+  /* A description for daylight saving time.  For example, "PDT" could indicate
+   * Pacific Daylight Time.  In practice this contains the full time zone names.
+   * This string can be empty. */
+  uint16_t daylight_name[32];  /* UTF-16-encoded, 0-terminated */
+  /* A MDSystemTime structure that contains a date and local time when the
+   * transition from standard time to daylight saving time occurs on this
+   * operating system.  If the time zone does not support daylight saving time, 
+   * the month member in the MDSystemTime structure is zero.*/
+  MDSystemTime daylight_date;
+  /* The bias value to be used during local time translations that occur during
+   * daylight saving time. */
+  int32_t daylight_bias;
+} MDTimeZoneInformation;  /* TIME_ZONE_INFORMATION */
+
+/* MAX_PATH from windef.h */
+#define MD_MAX_PATH 260
+
+/* The miscellaneous information stream contains a variety
+ * of small pieces of information.  A member is valid if
+ * it's within the available size and its corresponding
+ * bit is set. */
+typedef struct {
+  uint32_t size_of_info;  /* Length of entire MDRawMiscInfo structure. */
+  uint32_t flags1;
+
+  /* The next field is only valid if flags1 contains
+   * MD_MISCINFO_FLAGS1_PROCESS_ID. */
+  uint32_t process_id;
+
+  /* The next 3 fields are only valid if flags1 contains
+   * MD_MISCINFO_FLAGS1_PROCESS_TIMES. */
+  uint32_t process_create_time;  /* time_t process started */
+  uint32_t process_user_time;    /* seconds of user CPU time */
+  uint32_t process_kernel_time;  /* seconds of kernel CPU time */
+
+  /* The following fields are not present in MINIDUMP_MISC_INFO but are
+   * in MINIDUMP_MISC_INFO_2.  When this struct is populated, these value
+   * may not be set.  Use flags1 or size_of_info to determine whether these
+   * values are present.  These are only valid when flags1 contains
+   * MD_MISCINFO_FLAGS1_PROCESSOR_POWER_INFO. */
+  uint32_t processor_max_mhz;
+  uint32_t processor_current_mhz;
+  uint32_t processor_mhz_limit;
+  uint32_t processor_max_idle_state;
+  uint32_t processor_current_idle_state;
+
+  /* The following fields are not present in MINIDUMP_MISC_INFO_2 but are
+   * in MINIDUMP_MISC_INFO_3.  When this struct is populated, these value
+   * may not be set.  Use flags1 or size_of_info to determine whether these
+   * values are present. */
+   
+  /* The following field is only valid if flags1 contains
+   * MD_MISCINFO_FLAGS1_PROCESS_INTEGRITY. */
+  uint32_t process_integrity_level;
+
+  /* The following field is only valid if flags1 contains
+   * MD_MISCINFO_FLAGS1_PROCESS_EXECUTE_FLAGS. */
+  uint32_t process_execute_flags;
+
+  /* The following field is only valid if flags1 contains
+   * MD_MISCINFO_FLAGS1_PROTECTED_PROCESS. */
+  uint32_t protected_process;
+
+  /* The following 2 fields are only valid if flags1 contains
+   * MD_MISCINFO_FLAGS1_TIMEZONE. */
+  uint32_t time_zone_id;
+  MDTimeZoneInformation time_zone;
+
+  /* The following fields are not present in MINIDUMP_MISC_INFO_3 but are
+   * in MINIDUMP_MISC_INFO_4.  When this struct is populated, these value
+   * may not be set.  Use size_of_info to determine whether these values are 
+   * present. */
+
+  /* The following 2 fields are only valid if
+   * size_of_info is >= MD_MISCINFO4_SIZE */
+  uint16_t build_string[MD_MAX_PATH];  /* UTF-16-encoded, 0-terminated */
+  uint16_t dbg_bld_str[40];            /* UTF-16-encoded, 0-terminated */
+} MDRawMiscInfo;  /* MINIDUMP_MISC_INFO, MINIDUMP_MISC_INFO2,
+                   * MINIDUMP_MISC_INFO3, MINIDUMP_MISC_INFO4 */
+
+static const size_t MD_MISCINFO_SIZE =
+    offsetof(MDRawMiscInfo, processor_max_mhz);
+static const size_t MD_MISCINFO2_SIZE =
+    offsetof(MDRawMiscInfo, process_integrity_level);
+static const size_t MD_MISCINFO3_SIZE =
+    offsetof(MDRawMiscInfo, build_string[0]);
+static const size_t MD_MISCINFO4_SIZE = sizeof(MDRawMiscInfo);
+
+/* For (MDRawMiscInfo).flags1.  These values indicate which fields in the
+ * MDRawMiscInfoStructure are valid. */
+typedef enum {
+  MD_MISCINFO_FLAGS1_PROCESS_ID            = 0x00000001,
+      /* MINIDUMP_MISC1_PROCESS_ID */
+  MD_MISCINFO_FLAGS1_PROCESS_TIMES         = 0x00000002,
+      /* MINIDUMP_MISC1_PROCESS_TIMES */
+  MD_MISCINFO_FLAGS1_PROCESSOR_POWER_INFO  = 0x00000004,
+      /* MINIDUMP_MISC1_PROCESSOR_POWER_INFO */
+  MD_MISCINFO_FLAGS1_PROCESS_INTEGRITY     = 0x00000010,
+      /* MINIDUMP_MISC3_PROCESS_INTEGRITY */
+  MD_MISCINFO_FLAGS1_PROCESS_EXECUTE_FLAGS = 0x00000020,
+      /* MINIDUMP_MISC3_PROCESS_EXECUTE_FLAGS */
+  MD_MISCINFO_FLAGS1_TIMEZONE              = 0x00000040,
+      /* MINIDUMP_MISC3_TIMEZONE */
+  MD_MISCINFO_FLAGS1_PROTECTED_PROCESS     = 0x00000080,
+      /* MINIDUMP_MISC3_PROTECTED_PROCESS */
+} MDMiscInfoFlags1;
+
+/*
+ * Around DbgHelp version 6.0, the style of new LIST structures changed
+ * from including an array of length 1 at the end of the struct to
+ * represent the variable-length data to including explicit
+ * "size of header", "size of entry" and "number of entries" fields
+ * in the header, presumably to allow backwards-compatibly-extending
+ * the structures in the future. The actual list entries follow the
+ * header data directly in this case.
+ */
+
+typedef struct {
+  uint32_t size_of_header;    /* sizeof(MDRawMemoryInfoList) */
+  uint32_t size_of_entry;     /* sizeof(MDRawMemoryInfo) */
+  uint64_t number_of_entries;
+} MDRawMemoryInfoList;  /* MINIDUMP_MEMORY_INFO_LIST */
+
+typedef struct {
+  uint64_t  base_address;           /* Base address of a region of pages */
+  uint64_t  allocation_base;        /* Base address of a range of pages
+                                     * within this region. */
+  uint32_t  allocation_protection;  /* Memory protection when this region
+                                     * was originally allocated:
+                                     * MDMemoryProtection */
+  uint32_t  __alignment1;
+  uint64_t  region_size;
+  uint32_t  state;                  /* MDMemoryState */
+  uint32_t  protection;             /* MDMemoryProtection */
+  uint32_t  type;                   /* MDMemoryType */
+  uint32_t  __alignment2;
+} MDRawMemoryInfo;  /* MINIDUMP_MEMORY_INFO */
+
+/* For (MDRawMemoryInfo).state */
+typedef enum {
+  MD_MEMORY_STATE_COMMIT   = 0x1000,  /* physical storage has been allocated */
+  MD_MEMORY_STATE_RESERVE  = 0x2000,  /* reserved, but no physical storage */
+  MD_MEMORY_STATE_FREE     = 0x10000  /* available to be allocated */
+} MDMemoryState;
+
+/* For (MDRawMemoryInfo).allocation_protection and .protection */
+typedef enum {
+  MD_MEMORY_PROTECT_NOACCESS          = 0x01,  /* PAGE_NOACCESS */
+  MD_MEMORY_PROTECT_READONLY          = 0x02,  /* PAGE_READONLY */
+  MD_MEMORY_PROTECT_READWRITE         = 0x04,  /* PAGE_READWRITE */
+  MD_MEMORY_PROTECT_WRITECOPY         = 0x08,  /* PAGE_WRITECOPY */
+  MD_MEMORY_PROTECT_EXECUTE           = 0x10,  /* PAGE_EXECUTE */
+  MD_MEMORY_PROTECT_EXECUTE_READ      = 0x20,  /* PAGE_EXECUTE_READ */
+  MD_MEMORY_PROTECT_EXECUTE_READWRITE = 0x40,  /* PAGE_EXECUTE_READWRITE */
+  MD_MEMORY_PROTECT_EXECUTE_WRITECOPY = 0x80,  /* PAGE_EXECUTE_WRITECOPY */
+  /* These options can be combined with the previous flags. */
+  MD_MEMORY_PROTECT_GUARD             = 0x100,  /* PAGE_GUARD */
+  MD_MEMORY_PROTECT_NOCACHE           = 0x200,  /* PAGE_NOCACHE */
+  MD_MEMORY_PROTECT_WRITECOMBINE      = 0x400,  /* PAGE_WRITECOMBINE */
+} MDMemoryProtection;
+
+/* Used to mask the mutually exclusive options from the combinable flags. */
+const uint32_t MD_MEMORY_PROTECTION_ACCESS_MASK = 0xFF;
+
+/* For (MDRawMemoryInfo).type */
+typedef enum {
+  MD_MEMORY_TYPE_PRIVATE = 0x20000,   /* not shared by other processes */
+  MD_MEMORY_TYPE_MAPPED  = 0x40000,   /* mapped into the view of a section */
+  MD_MEMORY_TYPE_IMAGE   = 0x1000000  /* mapped into the view of an image */
+} MDMemoryType;
+
+/*
+ * Breakpad extension types
+ */
+
+
+typedef struct {
+  /* validity is a bitmask with values from MDBreakpadInfoValidity, indicating
+   * which of the other fields in the structure are valid. */
+  uint32_t validity;
+
+  /* Thread ID of the handler thread.  dump_thread_id should correspond to
+   * the thread_id of an MDRawThread in the minidump's MDRawThreadList if
+   * a dedicated thread in that list was used to produce the minidump.  If
+   * the MDRawThreadList does not contain a dedicated thread used to produce
+   * the minidump, this field should be set to 0 and the validity field
+   * must not contain MD_BREAKPAD_INFO_VALID_DUMP_THREAD_ID. */
+  uint32_t dump_thread_id;
+
+  /* Thread ID of the thread that requested the minidump be produced.  As
+   * with dump_thread_id, requesting_thread_id should correspond to the
+   * thread_id of an MDRawThread in the minidump's MDRawThreadList.  For
+   * minidumps produced as a result of an exception, requesting_thread_id
+   * will be the same as the MDRawExceptionStream's thread_id field.  For
+   * minidumps produced "manually" at the program's request,
+   * requesting_thread_id will indicate which thread caused the dump to be
+   * written.  If the minidump was produced at the request of something
+   * other than a thread in the MDRawThreadList, this field should be set
+   * to 0 and the validity field must not contain
+   * MD_BREAKPAD_INFO_VALID_REQUESTING_THREAD_ID. */
+  uint32_t requesting_thread_id;
+} MDRawBreakpadInfo;
+
+/* For (MDRawBreakpadInfo).validity: */
+typedef enum {
+  /* When set, the dump_thread_id field is valid. */
+  MD_BREAKPAD_INFO_VALID_DUMP_THREAD_ID       = 1 << 0,
+
+  /* When set, the requesting_thread_id field is valid. */
+  MD_BREAKPAD_INFO_VALID_REQUESTING_THREAD_ID = 1 << 1
+} MDBreakpadInfoValidity;
+
+typedef struct {
+  /* expression, function, and file are 0-terminated UTF-16 strings.  They
+   * may be truncated if necessary, but should always be 0-terminated when
+   * written to a file.
+   * Fixed-length strings are used because MiniDumpWriteDump doesn't offer
+   * a way for user streams to point to arbitrary RVAs for strings. */
+  uint16_t expression[128];  /* Assertion that failed... */
+  uint16_t function[128];    /* ...within this function... */
+  uint16_t file[128];        /* ...in this file... */
+  uint32_t line;             /* ...at this line. */
+  uint32_t type;
+} MDRawAssertionInfo;
+
+/* For (MDRawAssertionInfo).type: */
+typedef enum {
+  MD_ASSERTION_INFO_TYPE_UNKNOWN = 0,
+
+  /* Used for assertions that would be raised by the MSVC CRT but are
+   * directed to an invalid parameter handler instead. */
+  MD_ASSERTION_INFO_TYPE_INVALID_PARAMETER,
+
+  /* Used for assertions that would be raised by the MSVC CRT but are
+   * directed to a pure virtual call handler instead. */
+  MD_ASSERTION_INFO_TYPE_PURE_VIRTUAL_CALL
+} MDAssertionInfoData;
+
+/* These structs are used to store the DSO debug data in Linux minidumps,
+ * which is necessary for converting minidumps to usable coredumps. */
+typedef struct {
+  void*     addr;
+  MDRVA     name;
+  void*     ld;
+} MDRawLinkMap;
+
+typedef struct {
+  uint32_t  version;
+  MDRVA     map;
+  uint32_t  dso_count;
+  void*     brk;
+  void*     ldbase;
+  void*     dynamic;
+} MDRawDebug;
+
+#if defined(_MSC_VER)
+#pragma warning(pop)
+#endif  /* _MSC_VER */
+
+
+#endif  /* GOOGLE_BREAKPAD_COMMON_MINIDUMP_FORMAT_H__ */

extra/LS_GoogleDump/LS_GoogleDump/MinidumpGenerator.cpp

@@ -0,0 +1,536 @@
+#include "MinidumpGenerator.h"
+
+#include <assert.h>
+#include <avrfsdk.h>
+
+#include <algorithm>
+#include <iterator>
+#include <list>
+#include <vector>
+
+#include "AutoCriticalSection.h"
+#include "GuidString.h"
+
+using std::string;
+
+namespace {
+
+// A helper class used to collect handle operations data. Unlike
+// |MiniDumpWithHandleData| it records the operations for a single handle value
+// only, making it possible to include this information to a minidump.
+class HandleTraceData {
+ public:
+  HandleTraceData();
+  ~HandleTraceData();
+
+  // Collects the handle operations data and formats a user stream to be added
+  // to the minidump.
+  bool CollectHandleData(HANDLE process_handle,
+                         EXCEPTION_POINTERS* exception_pointers);
+
+  // Fills the user dump entry with a pointer to the collected handle operations
+  // data. Returns |true| if the entry was initialized successfully, or |false|
+  // if no trace data is available.
+  bool GetUserStream(MINIDUMP_USER_STREAM* user_stream);
+
+ private:
+  // Reads the exception code from the client process's address space.
+  // This routine assumes that the client process's pointer width matches ours.
+  static bool ReadExceptionCode(HANDLE process_handle,
+                                EXCEPTION_POINTERS* exception_pointers,
+                                DWORD* exception_code);
+
+  // Stores handle operations retrieved by VerifierEnumerateResource().
+  static ULONG CALLBACK RecordHandleOperations(void* resource_description,
+                                               void* enumeration_context,
+                                               ULONG* enumeration_level);
+
+  // Function pointer type for VerifierEnumerateResource, which is looked up
+  // dynamically.
+  typedef BOOL (WINAPI* VerifierEnumerateResourceType)(
+      HANDLE Process,
+      ULONG Flags,
+      ULONG ResourceType,
+      AVRF_RESOURCE_ENUMERATE_CALLBACK ResourceCallback,
+      PVOID EnumerationContext);
+
+  // Handle to dynamically loaded verifier.dll.
+  HMODULE verifier_module_;
+
+  // Pointer to the VerifierEnumerateResource function.
+  VerifierEnumerateResourceType enumerate_resource_;
+
+  // Handle value to look for.
+  ULONG64 handle_;
+
+  // List of handle operations for |handle_|.
+  std::list<AVRF_HANDLE_OPERATION> operations_;
+
+  // Minidump stream data.
+  std::vector<char> stream_;
+};
+
+HandleTraceData::HandleTraceData()
+    : verifier_module_(NULL),
+      enumerate_resource_(NULL),
+      handle_(NULL) {
+}
+
+HandleTraceData::~HandleTraceData() {
+  if (verifier_module_) {
+    FreeLibrary(verifier_module_);
+  }
+}
+
+bool HandleTraceData::CollectHandleData(
+    HANDLE process_handle,
+    EXCEPTION_POINTERS* exception_pointers) {
+  DWORD exception_code;
+  if (!ReadExceptionCode(process_handle, exception_pointers, &exception_code)) {
+    return false;
+  }
+
+  // Verify whether the execption is STATUS_INVALID_HANDLE. Do not record any
+  // handle information if it is a different exception to keep the minidump
+  // small.
+  if (exception_code != STATUS_INVALID_HANDLE) {
+    return true;
+  }
+
+  // Load verifier!VerifierEnumerateResource() dynamically.
+  verifier_module_ = LoadLibrary(TEXT("verifier.dll"));
+  if (!verifier_module_) {
+    return false;
+  }
+
+  enumerate_resource_ = reinterpret_cast<VerifierEnumerateResourceType>(
+      GetProcAddress(verifier_module_, "VerifierEnumerateResource"));
+  if (!enumerate_resource_) {
+    return false;
+  }
+
+  // STATUS_INVALID_HANDLE does not provide the offending handle value in
+  // the exception parameters so we have to guess. At the moment we scan
+  // the handle operations trace looking for the last invalid handle operation
+  // and record only the operations for that handle value.
+  if (enumerate_resource_(process_handle,
+                          0,
+                          AvrfResourceHandleTrace,
+                          &RecordHandleOperations,
+                          this) != ERROR_SUCCESS) {
+    // The handle tracing must have not been enabled.
+    return true;
+  }
+
+  // Now that |handle_| is initialized, purge all irrelevant operations.
+  std::list<AVRF_HANDLE_OPERATION>::iterator i = operations_.begin();
+  std::list<AVRF_HANDLE_OPERATION>::iterator i_end = operations_.end();
+  while (i != i_end) {
+    if (i->Handle == handle_) {
+      ++i;
+    } else {
+      i = operations_.erase(i);
+    }
+  }
+
+  // Convert the list of recorded operations to a minidump stream.
+  stream_.resize(sizeof(MINIDUMP_HANDLE_OPERATION_LIST) +
+      sizeof(AVRF_HANDLE_OPERATION) * operations_.size());
+
+  MINIDUMP_HANDLE_OPERATION_LIST* stream_data =
+      reinterpret_cast<MINIDUMP_HANDLE_OPERATION_LIST*>(
+          &stream_.front());
+  stream_data->SizeOfHeader = sizeof(MINIDUMP_HANDLE_OPERATION_LIST);
+  stream_data->SizeOfEntry = sizeof(AVRF_HANDLE_OPERATION);
+  stream_data->NumberOfEntries = static_cast<ULONG32>(operations_.size());
+  stream_data->Reserved = 0;
+  std::copy(operations_.begin(),
+            operations_.end(),
+            stdext::checked_array_iterator<AVRF_HANDLE_OPERATION*>(
+                reinterpret_cast<AVRF_HANDLE_OPERATION*>(stream_data + 1),
+                operations_.size()));
+
+  return true;
+}
+
+bool HandleTraceData::GetUserStream(MINIDUMP_USER_STREAM* user_stream) {
+  if (stream_.empty()) {
+    return false;
+  } else {
+    user_stream->Type = HandleOperationListStream;
+    user_stream->BufferSize = static_cast<ULONG>(stream_.size());
+    user_stream->Buffer = &stream_.front();
+    return true;
+  }
+}
+
+bool HandleTraceData::ReadExceptionCode(
+    HANDLE process_handle,
+    EXCEPTION_POINTERS* exception_pointers,
+    DWORD* exception_code) {
+  EXCEPTION_POINTERS pointers;
+  if (!ReadProcessMemory(process_handle,
+                         exception_pointers,
+                         &pointers,
+                         sizeof(pointers),
+                         NULL)) {
+    return false;
+  }
+
+  if (!ReadProcessMemory(process_handle,
+                         pointers.ExceptionRecord,
+                         exception_code,
+                         sizeof(*exception_code),
+                         NULL)) {
+    return false;
+  }
+
+  return true;
+}
+
+ULONG CALLBACK HandleTraceData::RecordHandleOperations(
+    void* resource_description,
+    void* enumeration_context,
+    ULONG* enumeration_level) {
+  AVRF_HANDLE_OPERATION* description =
+      reinterpret_cast<AVRF_HANDLE_OPERATION*>(resource_description);
+  HandleTraceData* self =
+      reinterpret_cast<HandleTraceData*>(enumeration_context);
+
+  // Remember the last invalid handle operation.
+  if (description->OperationType == OperationDbBADREF) {
+    self->handle_ = description->Handle;
+  }
+
+  // Record all handle operations.
+  self->operations_.push_back(*description);
+
+  *enumeration_level = HeapEnumerationEverything;
+  return ERROR_SUCCESS;
+}
+
+}  // namespace
+
+namespace google_breakpad {
+
+MinidumpGenerator::MinidumpGenerator(const string& dump_path)
+    : dbghelp_module_(NULL),
+      rpcrt4_module_(NULL),
+      dump_path_(dump_path),
+      write_dump_(NULL),
+      create_uuid_(NULL) {
+  InitializeCriticalSection(&module_load_sync_);
+  InitializeCriticalSection(&get_proc_address_sync_);
+}
+
+MinidumpGenerator::~MinidumpGenerator() {
+  if (dbghelp_module_) {
+    FreeLibrary(dbghelp_module_);
+  }
+
+  if (rpcrt4_module_) {
+    FreeLibrary(rpcrt4_module_);
+  }
+
+  DeleteCriticalSection(&get_proc_address_sync_);
+  DeleteCriticalSection(&module_load_sync_);
+}
+
+bool MinidumpGenerator::WriteMinidump(HANDLE process_handle,
+                                      DWORD process_id,
+                                      DWORD thread_id,
+                                      DWORD requesting_thread_id,
+                                      EXCEPTION_POINTERS* exception_pointers,
+                                      MDRawAssertionInfo* assert_info,
+                                      MINIDUMP_TYPE dump_type,
+                                      bool is_client_pointers,
+                                      string* dump_path) {
+  // Just call the full WriteMinidump with NULL as the full_dump_path.
+  return this->WriteMinidump(process_handle, process_id, thread_id,
+                             requesting_thread_id, exception_pointers,
+                             assert_info, dump_type, is_client_pointers,
+                             dump_path, NULL);
+}
+
+bool MinidumpGenerator::WriteMinidump(HANDLE process_handle,
+                                      DWORD process_id,
+                                      DWORD thread_id,
+                                      DWORD requesting_thread_id,
+                                      EXCEPTION_POINTERS* exception_pointers,
+                                      MDRawAssertionInfo* assert_info,
+                                      MINIDUMP_TYPE dump_type,
+                                      bool is_client_pointers,
+                                      string* dump_path,
+                                      string* full_dump_path) {
+  string dump_file_path;
+  if (!GenerateDumpFilePath(&dump_file_path)) {
+    return false;
+  }
+
+  // If the client requests a full memory dump, we will write a normal mini
+  // dump and a full memory dump. Both dump files use the same uuid as file
+  // name prefix.
+  bool full_memory_dump = (dump_type & MiniDumpWithFullMemory) != 0;
+  string full_dump_file_path;
+  if (full_memory_dump) {
+    full_dump_file_path.assign(dump_file_path);
+    full_dump_file_path.resize(full_dump_file_path.size() - 4);  // strip .dmp
+    full_dump_file_path.append(TEXT("-full.dmp"));
+  }
+
+  HANDLE dump_file = CreateFile(dump_file_path.c_str(),
+                                GENERIC_WRITE,
+                                0,
+                                NULL,
+                                CREATE_NEW,
+                                FILE_ATTRIBUTE_NORMAL,
+                                NULL);
+
+  if (dump_file == INVALID_HANDLE_VALUE) {
+    return false;
+  }
+
+  HANDLE full_dump_file = INVALID_HANDLE_VALUE;
+  if (full_memory_dump) {
+    full_dump_file = CreateFile(full_dump_file_path.c_str(),
+                                GENERIC_WRITE,
+                                0,
+                                NULL,
+                                CREATE_NEW,
+                                FILE_ATTRIBUTE_NORMAL,
+                                NULL);
+
+    if (full_dump_file == INVALID_HANDLE_VALUE) {
+      CloseHandle(dump_file);
+      return false;
+    }
+  }
+
+  bool result = WriteMinidump(process_handle,
+                              process_id,
+                              thread_id,
+                              requesting_thread_id,
+                              exception_pointers,
+                              assert_info,
+                              dump_type,
+                              is_client_pointers,
+                              dump_file,
+                              full_dump_file);
+
+  // Store the path of the dump file in the out parameter if dump generation
+  // succeeded.
+  if (result && dump_path) {
+    *dump_path = dump_file_path;
+  }
+  if (result && full_memory_dump && full_dump_path) {
+    *full_dump_path = full_dump_file_path;
+  }
+
+  CloseHandle(dump_file);
+  if (full_dump_file != INVALID_HANDLE_VALUE)
+    CloseHandle(full_dump_file);
+
+  return result;
+}
+
+bool MinidumpGenerator::WriteMinidump(HANDLE process_handle,
+                                      DWORD process_id,
+                                      DWORD thread_id,
+                                      DWORD requesting_thread_id,
+                                      EXCEPTION_POINTERS* exception_pointers,
+                                      MDRawAssertionInfo* assert_info,
+                                      MINIDUMP_TYPE dump_type,
+                                      bool is_client_pointers,
+                                      HANDLE dump_file,
+                                      HANDLE full_dump_file) {
+  bool full_memory_dump = (dump_type & MiniDumpWithFullMemory) != 0;
+  if (dump_file == INVALID_HANDLE_VALUE ||
+      (full_memory_dump && full_dump_file == INVALID_HANDLE_VALUE)) {
+    return false;
+  }
+
+  MiniDumpWriteDumpType write_dump = GetWriteDump();
+  if (!write_dump) {
+    return false;
+  }
+
+  MINIDUMP_EXCEPTION_INFORMATION* dump_exception_pointers = NULL;
+  MINIDUMP_EXCEPTION_INFORMATION dump_exception_info;
+
+  // Setup the exception information object only if it's a dump
+  // due to an exception.
+  if (exception_pointers) {
+    dump_exception_pointers = &dump_exception_info;
+    dump_exception_info.ThreadId = thread_id;
+    dump_exception_info.ExceptionPointers = exception_pointers;
+    dump_exception_info.ClientPointers = is_client_pointers;
+  }
+
+  // Add an MDRawBreakpadInfo stream to the minidump, to provide additional
+  // information about the exception handler to the Breakpad processor.
+  // The information will help the processor determine which threads are
+  // relevant. The Breakpad processor does not require this information but
+  // can function better with Breakpad-generated dumps when it is present.
+  // The native debugger is not harmed by the presence of this information.
+  MDRawBreakpadInfo breakpad_info = {0};
+  if (!is_client_pointers) {
+    // Set the dump thread id and requesting thread id only in case of
+    // in-process dump generation.
+    breakpad_info.validity = MD_BREAKPAD_INFO_VALID_DUMP_THREAD_ID |
+                             MD_BREAKPAD_INFO_VALID_REQUESTING_THREAD_ID;
+    breakpad_info.dump_thread_id = thread_id;
+    breakpad_info.requesting_thread_id = requesting_thread_id;
+  }
+
+  // Leave room in user_stream_array for possible assertion info and handle
+  // operations streams.
+  MINIDUMP_USER_STREAM user_stream_array[3];
+  user_stream_array[0].Type = MD_BREAKPAD_INFO_STREAM;
+  user_stream_array[0].BufferSize = sizeof(breakpad_info);
+  user_stream_array[0].Buffer = &breakpad_info;
+
+  MINIDUMP_USER_STREAM_INFORMATION user_streams;
+  user_streams.UserStreamCount = 1;
+  user_streams.UserStreamArray = user_stream_array;
+
+  MDRawAssertionInfo* actual_assert_info = assert_info;
+  MDRawAssertionInfo client_assert_info = {0};
+
+  if (assert_info) {
+    // If the assertion info object lives in the client process,
+    // read the memory of the client process.
+    if (is_client_pointers) {
+      SIZE_T bytes_read = 0;
+      if (!ReadProcessMemory(process_handle,
+                             assert_info,
+                             &client_assert_info,
+                             sizeof(client_assert_info),
+                             &bytes_read)) {
+        CloseHandle(dump_file);
+        if (full_dump_file != INVALID_HANDLE_VALUE)
+          CloseHandle(full_dump_file);
+        return false;
+      }
+
+      if (bytes_read != sizeof(client_assert_info)) {
+        CloseHandle(dump_file);
+        if (full_dump_file != INVALID_HANDLE_VALUE)
+          CloseHandle(full_dump_file);
+        return false;
+      }
+
+      actual_assert_info  = &client_assert_info;
+    }
+
+    user_stream_array[1].Type = MD_ASSERTION_INFO_STREAM;
+    user_stream_array[1].BufferSize = sizeof(MDRawAssertionInfo);
+    user_stream_array[1].Buffer = actual_assert_info;
+    ++user_streams.UserStreamCount;
+  }
+
+  // If the process is terminated by STATUS_INVALID_HANDLE exception store
+  // the trace of operatios for the offending handle value. Do nothing special
+  // if the client already requested the handle trace to be stored in the dump.
+  HandleTraceData handle_trace_data;
+  if (exception_pointers && (dump_type & MiniDumpWithHandleData) == 0) {
+    if (!handle_trace_data.CollectHandleData(process_handle,
+                                             exception_pointers)) {
+      CloseHandle(dump_file);
+      if (full_dump_file != INVALID_HANDLE_VALUE)
+        CloseHandle(full_dump_file);
+      return false;
+    }
+  }
+
+  bool result_full_memory = true;
+  if (full_memory_dump) {
+    result_full_memory = write_dump(
+        process_handle,
+        process_id,
+        full_dump_file,
+        static_cast<MINIDUMP_TYPE>((dump_type & (~MiniDumpNormal))
+                                    | MiniDumpWithHandleData),
+        exception_pointers ? &dump_exception_info : NULL,
+        &user_streams,
+        NULL) != FALSE;
+  }
+
+  // Add handle operations trace stream to the minidump if it was collected.
+  if (handle_trace_data.GetUserStream(
+          &user_stream_array[user_streams.UserStreamCount])) {
+    ++user_streams.UserStreamCount;
+  }
+
+  bool result_minidump = write_dump(
+      process_handle,
+      process_id,
+      dump_file,
+      static_cast<MINIDUMP_TYPE>((dump_type & (~MiniDumpWithFullMemory))
+                                  | MiniDumpNormal),
+      exception_pointers ? &dump_exception_info : NULL,
+      &user_streams,
+      NULL) != FALSE;
+
+  return result_minidump && result_full_memory;
+}
+
+HMODULE MinidumpGenerator::GetDbghelpModule() {
+  AutoCriticalSection lock(&module_load_sync_);
+  if (!dbghelp_module_) {
+    dbghelp_module_ = LoadLibrary(TEXT("dbghelp.dll"));
+  }
+
+  return dbghelp_module_;
+}
+
+MinidumpGenerator::MiniDumpWriteDumpType MinidumpGenerator::GetWriteDump() {
+  AutoCriticalSection lock(&get_proc_address_sync_);
+  if (!write_dump_) {
+    HMODULE module = GetDbghelpModule();
+    if (module) {
+      FARPROC proc = GetProcAddress(module, "MiniDumpWriteDump");
+      write_dump_ = reinterpret_cast<MiniDumpWriteDumpType>(proc);
+    }
+  }
+
+  return write_dump_;
+}
+
+HMODULE MinidumpGenerator::GetRpcrt4Module() {
+  AutoCriticalSection lock(&module_load_sync_);
+  if (!rpcrt4_module_) {
+    rpcrt4_module_ = LoadLibrary(TEXT("rpcrt4.dll"));
+  }
+
+  return rpcrt4_module_;
+}
+
+MinidumpGenerator::UuidCreateType MinidumpGenerator::GetCreateUuid() {
+  AutoCriticalSection lock(&module_load_sync_);
+  if (!create_uuid_) {
+    HMODULE module = GetRpcrt4Module();
+    if (module) {
+      FARPROC proc = GetProcAddress(module, "UuidCreate");
+      create_uuid_ = reinterpret_cast<UuidCreateType>(proc);
+    }
+  }
+
+  return create_uuid_;
+}
+
+bool MinidumpGenerator::GenerateDumpFilePath(string* file_path) {
+  UUID id = {0};
+
+  UuidCreateType create_uuid = GetCreateUuid();
+  if (!create_uuid) {
+    return false;
+  }
+
+  create_uuid(&id);
+  string id_str = GUIDString::GUIDToWString(&id);
+
+  *file_path = dump_path_ + TEXT("\\") + id_str + TEXT(".dmp");
+  return true;
+}
+
+}  // namespace google_breakpad

extra/LS_GoogleDump/LS_GoogleDump/MinidumpGenerator.h

@@ -0,0 +1,122 @@
+#ifndef CLIENT_WINDOWS_CRASH_GENERATION_MINIDUMP_GENERATOR_H_
+#define CLIENT_WINDOWS_CRASH_GENERATION_MINIDUMP_GENERATOR_H_
+
+#include <windows.h>
+#include <dbghelp.h>
+#include <rpc.h>
+#include <list>
+#include "MinidumpFormat.h"
+
+namespace google_breakpad {
+
+// Abstraction for various objects and operations needed to generate
+// minidump on Windows. This abstraction is useful to hide all the gory
+// details for minidump generation and provide a clean interface to
+// the clients to generate minidumps.
+class MinidumpGenerator {
+ public:
+  // Creates an instance with the given dump path.
+  explicit MinidumpGenerator(const std::string& dump_path);
+
+  ~MinidumpGenerator();
+
+  // Writes the minidump with the given parameters. Stores the
+  // dump file path in the dump_path parameter if dump generation
+  // succeeds.
+  bool WriteMinidump(HANDLE process_handle,
+                     DWORD process_id,
+                     DWORD thread_id,
+                     DWORD requesting_thread_id,
+                     EXCEPTION_POINTERS* exception_pointers,
+                     MDRawAssertionInfo* assert_info,
+                     MINIDUMP_TYPE dump_type,
+                     bool is_client_pointers,
+                     std::string* dump_path);
+
+  // Writes the minidump with the given parameters. Stores the dump file
+  // path in the dump_path (and full_dump_path) parameter if dump
+  // generation succeeds. full_dump_path and dump_path can be NULL.
+  bool WriteMinidump(HANDLE process_handle,
+                     DWORD process_id,
+                     DWORD thread_id,
+                     DWORD requesting_thread_id,
+                     EXCEPTION_POINTERS* exception_pointers,
+                     MDRawAssertionInfo* assert_info,
+                     MINIDUMP_TYPE dump_type,
+                     bool is_client_pointers,
+                     std::string* dump_path,
+                     std::string* full_dump_path);
+
+  // Writes the minidump with the given parameters. Writes the minidump and
+  // full dump to the file handles supplied. This allows the caller to handle
+  // the creation of the files for the dump. The file handles are not closed
+  // by this function.
+  bool WriteMinidump(HANDLE process_handle,
+                     DWORD process_id,
+                     DWORD thread_id,
+                     DWORD requesting_thread_id,
+                     EXCEPTION_POINTERS* exception_pointers,
+                     MDRawAssertionInfo* assert_info,
+                     MINIDUMP_TYPE dump_type,
+                     bool is_client_pointers,
+                     HANDLE dump_file,
+                     HANDLE full_dump_file);
+
+ private:
+  // Function pointer type for MiniDumpWriteDump, which is looked up
+  // dynamically.
+  typedef BOOL (WINAPI* MiniDumpWriteDumpType)(
+      HANDLE hProcess,
+      DWORD ProcessId,
+      HANDLE hFile,
+      MINIDUMP_TYPE DumpType,
+      CONST PMINIDUMP_EXCEPTION_INFORMATION ExceptionParam,
+      CONST PMINIDUMP_USER_STREAM_INFORMATION UserStreamParam,
+      CONST PMINIDUMP_CALLBACK_INFORMATION CallbackParam);
+
+  // Function pointer type for UuidCreate, which is looked up dynamically.
+  typedef RPC_STATUS (RPC_ENTRY* UuidCreateType)(UUID* Uuid);
+
+  // Loads the appropriate DLL lazily in a thread safe way.
+  HMODULE GetDbghelpModule();
+
+  // Loads the appropriate DLL and gets a pointer to the MiniDumpWriteDump
+  // function lazily and in a thread-safe manner.
+  MiniDumpWriteDumpType GetWriteDump();
+
+  // Loads the appropriate DLL lazily in a thread safe way.
+  HMODULE GetRpcrt4Module();
+
+  // Loads the appropriate DLL and gets a pointer to the UuidCreate
+  // function lazily and in a thread-safe manner.
+  UuidCreateType GetCreateUuid();
+
+  // Returns the path for the file to write dump to.
+  bool GenerateDumpFilePath(std::string* file_path);
+
+  // Handle to dynamically loaded DbgHelp.dll.
+  HMODULE dbghelp_module_;
+
+  // Pointer to the MiniDumpWriteDump function.
+  MiniDumpWriteDumpType write_dump_;
+
+  // Handle to dynamically loaded rpcrt4.dll.
+  HMODULE rpcrt4_module_;
+
+  // Pointer to the UuidCreate function.
+  UuidCreateType create_uuid_;
+
+  // Folder path to store dump files.
+  std::string dump_path_;
+
+  // Critical section to sychronize action of loading modules dynamically.
+  CRITICAL_SECTION module_load_sync_;
+
+  // Critical section to synchronize action of dynamically getting function
+  // addresses from modules.
+  CRITICAL_SECTION get_proc_address_sync_;
+};
+
+}  // namespace google_breakpad
+
+#endif  // CLIENT_WINDOWS_CRASH_GENERATION_MINIDUMP_GENERATOR_H_

extra/LS_GoogleDump/LS_GoogleDump/ScopedPtr.h

@@ -0,0 +1,335 @@
+//  (C) Copyright Greg Colvin and Beman Dawes 1998, 1999.
+//  Copyright (c) 2001, 2002 Peter Dimov
+//
+//  Permission to copy, use, modify, sell and distribute this software
+//  is granted provided this copyright notice appears in all copies.
+//  This software is provided "as is" without express or implied
+//  warranty, and with no claim as to its suitability for any purpose.
+//
+//  See http://www.boost.org/libs/smart_ptr/scoped_ptr.htm for documentation.
+//
+
+//  scoped_ptr mimics a built-in pointer except that it guarantees deletion
+//  of the object pointed to, either on destruction of the scoped_ptr or via
+//  an explicit reset(). scoped_ptr is a simple solution for simple needs;
+//  use shared_ptr or std::auto_ptr if your needs are more complex.
+
+//  *** NOTE ***
+//  If your scoped_ptr is a class member of class FOO pointing to a 
+//  forward declared type BAR (as shown below), then you MUST use a non-inlined 
+//  version of the destructor.  The destructor of a scoped_ptr (called from
+//  FOO's destructor) must have a complete definition of BAR in order to 
+//  destroy it.  Example:
+//
+//  -- foo.h --
+//  class BAR;
+//
+//  class FOO {
+//   public:
+//    FOO();
+//    ~FOO();  // Required for sources that instantiate class FOO to compile!
+//    
+//   private:
+//    scoped_ptr<BAR> bar_;
+//  };
+//
+//  -- foo.cc --
+//  #include "foo.h"
+//  FOO::~FOO() {} // Empty, but must be non-inlined to FOO's class definition.
+
+//  scoped_ptr_malloc added by Google
+//  When one of these goes out of scope, instead of doing a delete or
+//  delete[], it calls free().  scoped_ptr_malloc<char> is likely to see
+//  much more use than any other specializations.
+
+//  release() added by Google
+//  Use this to conditionally transfer ownership of a heap-allocated object
+//  to the caller, usually on method success.
+
+#ifndef COMMON_SCOPED_PTR_H_
+#define COMMON_SCOPED_PTR_H_
+
+#include <cstddef>            // for std::ptrdiff_t
+#include <assert.h>           // for assert
+#include <stdlib.h>           // for free() decl
+
+namespace google_breakpad {
+
+template <typename T>
+class scoped_ptr {
+ private:
+
+  T* ptr;
+
+  scoped_ptr(scoped_ptr const &);
+  scoped_ptr & operator=(scoped_ptr const &);
+
+ public:
+
+  typedef T element_type;
+
+  explicit scoped_ptr(T* p = 0): ptr(p) {}
+
+  ~scoped_ptr() {
+    typedef char type_must_be_complete[sizeof(T)];
+    delete ptr;
+  }
+
+  void reset(T* p = 0) {
+    typedef char type_must_be_complete[sizeof(T)];
+
+    if (ptr != p) {
+      delete ptr;
+      ptr = p;
+    }
+  }
+
+  T& operator*() const {
+    assert(ptr != 0);
+    return *ptr;
+  }
+
+  T* operator->() const  {
+    assert(ptr != 0);
+    return ptr;
+  }
+
+  bool operator==(T* p) const {
+    return ptr == p;
+  }
+
+  bool operator!=(T* p) const {
+    return ptr != p;
+  }
+
+  T* get() const  {
+    return ptr;
+  }
+
+  void swap(scoped_ptr & b) {
+    T* tmp = b.ptr;
+    b.ptr = ptr;
+    ptr = tmp;
+  }
+
+  T* release() {
+    T* tmp = ptr;
+    ptr = 0;
+    return tmp;
+  }
+
+ private:
+
+  // no reason to use these: each scoped_ptr should have its own object
+  template <typename U> bool operator==(scoped_ptr<U> const& p) const;
+  template <typename U> bool operator!=(scoped_ptr<U> const& p) const;
+};
+
+template<typename T> inline
+void swap(scoped_ptr<T>& a, scoped_ptr<T>& b) {
+  a.swap(b);
+}
+
+template<typename T> inline
+bool operator==(T* p, const scoped_ptr<T>& b) {
+  return p == b.get();
+}
+
+template<typename T> inline
+bool operator!=(T* p, const scoped_ptr<T>& b) {
+  return p != b.get();
+}
+
+//  scoped_array extends scoped_ptr to arrays. Deletion of the array pointed to
+//  is guaranteed, either on destruction of the scoped_array or via an explicit
+//  reset(). Use shared_array or std::vector if your needs are more complex.
+
+template<typename T>
+class scoped_array {
+ private:
+
+  T* ptr;
+
+  scoped_array(scoped_array const &);
+  scoped_array & operator=(scoped_array const &);
+
+ public:
+
+  typedef T element_type;
+
+  explicit scoped_array(T* p = 0) : ptr(p) {}
+
+  ~scoped_array() {
+    typedef char type_must_be_complete[sizeof(T)];
+    delete[] ptr;
+  }
+
+  void reset(T* p = 0) {
+    typedef char type_must_be_complete[sizeof(T)];
+
+    if (ptr != p) {
+      delete [] ptr;
+      ptr = p;
+    }
+  }
+
+  T& operator[](std::ptrdiff_t i) const {
+    assert(ptr != 0);
+    assert(i >= 0);
+    return ptr[i];
+  }
+
+  bool operator==(T* p) const {
+    return ptr == p;
+  }
+
+  bool operator!=(T* p) const {
+    return ptr != p;
+  }
+
+  T* get() const {
+    return ptr;
+  }
+
+  void swap(scoped_array & b) {
+    T* tmp = b.ptr;
+    b.ptr = ptr;
+    ptr = tmp;
+  }
+
+  T* release() {
+    T* tmp = ptr;
+    ptr = 0;
+    return tmp;
+  }
+
+ private:
+
+  // no reason to use these: each scoped_array should have its own object
+  template <typename U> bool operator==(scoped_array<U> const& p) const;
+  template <typename U> bool operator!=(scoped_array<U> const& p) const;
+};
+
+template<class T> inline
+void swap(scoped_array<T>& a, scoped_array<T>& b) {
+  a.swap(b);
+}
+
+template<typename T> inline
+bool operator==(T* p, const scoped_array<T>& b) {
+  return p == b.get();
+}
+
+template<typename T> inline
+bool operator!=(T* p, const scoped_array<T>& b) {
+  return p != b.get();
+}
+
+
+// This class wraps the c library function free() in a class that can be
+// passed as a template argument to scoped_ptr_malloc below.
+class ScopedPtrMallocFree {
+ public:
+  inline void operator()(void* x) const {
+    free(x);
+  }
+};
+
+// scoped_ptr_malloc<> is similar to scoped_ptr<>, but it accepts a
+// second template argument, the functor used to free the object.
+
+template<typename T, typename FreeProc = ScopedPtrMallocFree>
+class scoped_ptr_malloc {
+ private:
+
+  T* ptr;
+
+  scoped_ptr_malloc(scoped_ptr_malloc const &);
+  scoped_ptr_malloc & operator=(scoped_ptr_malloc const &);
+
+ public:
+
+  typedef T element_type;
+
+  explicit scoped_ptr_malloc(T* p = 0): ptr(p) {}
+
+  ~scoped_ptr_malloc() {
+    typedef char type_must_be_complete[sizeof(T)];
+    free_((void*) ptr);
+  }
+
+  void reset(T* p = 0) {
+    typedef char type_must_be_complete[sizeof(T)];
+
+    if (ptr != p) {
+      free_((void*) ptr);
+      ptr = p;
+    }
+  }
+
+  T& operator*() const {
+    assert(ptr != 0);
+    return *ptr;
+  }
+
+  T* operator->() const {
+    assert(ptr != 0);
+    return ptr;
+  }
+
+  bool operator==(T* p) const {
+    return ptr == p;
+  }
+
+  bool operator!=(T* p) const {
+    return ptr != p;
+  }
+
+  T* get() const {
+    return ptr;
+  }
+
+  void swap(scoped_ptr_malloc & b) {
+    T* tmp = b.ptr;
+    b.ptr = ptr;
+    ptr = tmp;
+  }
+
+  T* release() {
+    T* tmp = ptr;
+    ptr = 0;
+    return tmp;
+  }
+
+ private:
+
+  // no reason to use these: each scoped_ptr_malloc should have its own object
+  template <typename U, typename GP>
+  bool operator==(scoped_ptr_malloc<U, GP> const& p) const;
+  template <typename U, typename GP>
+  bool operator!=(scoped_ptr_malloc<U, GP> const& p) const;
+
+  static FreeProc const free_;
+};
+
+template<typename T, typename FP>
+FP const scoped_ptr_malloc<T,FP>::free_ = FP();
+
+template<typename T, typename FP> inline
+void swap(scoped_ptr_malloc<T,FP>& a, scoped_ptr_malloc<T,FP>& b) {
+  a.swap(b);
+}
+
+template<typename T, typename FP> inline
+bool operator==(T* p, const scoped_ptr_malloc<T,FP>& b) {
+  return p == b.get();
+}
+
+template<typename T, typename FP> inline
+bool operator!=(T* p, const scoped_ptr_malloc<T,FP>& b) {
+  return p != b.get();
+}
+
+}  // namespace google_breakpad
+
+#endif  // COMMON_SCOPED_PTR_H_

extra/LS_GoogleDump/LS_GoogleDump/StringUtils-inl.h

@@ -0,0 +1,142 @@
+// Copyright (c) 2006, 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
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// string_utils-inl.h: Safer string manipulation on Windows, supporting
+// pre-MSVC8 environments.
+
+#ifndef COMMON_WINDOWS_STRING_UTILS_INL_H__
+#define COMMON_WINDOWS_STRING_UTILS_INL_H__
+
+#include <stdarg.h>
+#include <wchar.h>
+#include <tchar.h>
+#include <string>
+
+// The "ll" printf format size specifier corresponding to |long long| was
+// intrudced in MSVC8.  Earlier versions did not provide this size specifier,
+// but "I64" can be used to print 64-bit types.  Don't use "I64" where "ll"
+// is available, in the event of oddball systems where |long long| is not
+// 64 bits wide.
+#if _MSC_VER >= 1400  // MSVC 2005/8
+#define WIN_STRING_FORMAT_LL "ll"
+#else  // MSC_VER >= 1400
+#define WIN_STRING_FORMAT_LL "I64"
+#endif  // MSC_VER >= 1400
+
+// A nonconforming version of sprintf, without the length argument, was
+// included with the CRT prior to MSVC8.  Although a conforming version was
+// also available via an overload, it is not reliably chosen.  _snwprintf
+// behaves as a standards-confirming sprintf should, so force the use of
+// _snwprintf when using older CRTs.
+#if _MSC_VER < 1400  // MSVC 2005/8
+#define sprintf _snwprintf
+#else
+// For MSVC8 and newer, swprintf_s is the recommended method. Conveniently,
+// it takes the same argument list as sprintf.
+//#define sprintf swprintf_s
+#endif  // MSC_VER < 1400
+
+namespace google_breakpad {
+
+using std::string;
+using std::string;
+
+class WindowsStringUtils {
+ public:
+  // Roughly equivalent to MSVC8's strcpy_s, except pre-MSVC8, this does
+  // not fail if source is longer than destination_size.  The destination
+  // buffer is always 0-terminated.
+  static void safe_wcscpy(TCHAR *destination, size_t destination_size,
+                          const TCHAR *source);
+
+  // Roughly equivalent to MSVC8's strncpy_s, except that _TRUNCATE cannot
+  // be passed directly, and pre-MSVC8, this will not fail if source or count
+  // are longer than destination_size.  The destination buffer is always
+  // 0-terminated.
+  static void safe_wcsncpy(TCHAR *destination, size_t destination_size,
+                           const TCHAR *source, size_t count);
+
+  // Performs multi-byte to wide character conversion on C++ strings, using
+  // mbstowcs_s (MSVC8) or mbstowcs (pre-MSVC8).  Returns false on failure,
+  // without setting wcs.
+  static bool safe_mbstowcs(const string &mbs, string *wcs);
+
+  // The inverse of safe_mbstowcs.
+  static bool safe_wcstombs(const string &wcs, string *mbs);
+
+  // Returns the base name of a file, e.g. strips off the path.
+  static string GetBaseName(const string &filename);
+
+ private:
+  // Disallow instantiation and other object-based operations.
+  WindowsStringUtils();
+  WindowsStringUtils(const WindowsStringUtils&);
+  ~WindowsStringUtils();
+  void operator=(const WindowsStringUtils&);
+};
+
+// static
+inline void WindowsStringUtils::safe_wcscpy(TCHAR *destination,
+                                            size_t destination_size,
+                                            const TCHAR *source) {
+#if _MSC_VER >= 1400  // MSVC 2005/8
+  _tcscpy_s(destination, destination_size, source);
+#else  // _MSC_VER >= 1400
+  // Pre-MSVC 2005/8 doesn't have strcpy_s.  Simulate it with wcsncpy.
+  // wcsncpy doesn't 0-terminate the destination buffer if the source string
+  // is longer than size.  Ensure that the destination is 0-terminated.
+  wcsncpy(destination, source, destination_size);
+  if (destination && destination_size)
+    destination[destination_size - 1] = 0;
+#endif  // _MSC_VER >= 1400
+}
+
+// static
+inline void WindowsStringUtils::safe_wcsncpy(TCHAR *destination,
+                                             size_t destination_size,
+                                             const TCHAR *source,
+                                             size_t count) {
+#if _MSC_VER >= 1400  // MSVC 2005/8
+  _tcsncpy_s(destination, destination_size, source, count);
+#else  // _MSC_VER >= 1400
+  // Pre-MSVC 2005/8 doesn't have strncpy_s.  Simulate it with wcsncpy.
+  // wcsncpy doesn't 0-terminate the destination buffer if the source string
+  // is longer than size.  Ensure that the destination is 0-terminated.
+  if (destination_size < count)
+    count = destination_size;
+
+  wcsncpy(destination, source, count);
+  if (destination && count)
+    destination[count - 1] = 0;
+#endif  // _MSC_VER >= 1400
+}
+
+}  // namespace google_breakpad
+
+#endif  // COMMON_WINDOWS_STRING_UTILS_INL_H__

extra/LS_GoogleDump/LS_GoogleDump/autoCriticalSection.h

@@ -0,0 +1,52 @@
+#ifndef CLIENT_WINDOWS_COMMON_AUTO_CRITICAL_SECTION_H__
+#define CLIENT_WINDOWS_COMMON_AUTO_CRITICAL_SECTION_H__
+
+#include <Windows.h>
+
+namespace google_breakpad {
+
+// Automatically enters the critical section in the constructor and leaves
+// the critical section in the destructor.
+class AutoCriticalSection {
+ public:
+  // Creates a new instance with the given critical section object
+  // and enters the critical section immediately.
+  explicit AutoCriticalSection(CRITICAL_SECTION* cs) : cs_(cs), taken_(false) {
+    assert(cs_);
+    Acquire();
+  }
+
+  // Destructor: leaves the critical section.
+  ~AutoCriticalSection() {
+    if (taken_) {
+      Release();
+    }
+  }
+
+  // Enters the critical section. Recursive Acquire() calls are not allowed.
+  void Acquire() {
+    assert(!taken_);
+    EnterCriticalSection(cs_);
+    taken_ = true;
+  }
+
+  // Leaves the critical section. The caller should not call Release() unless
+  // the critical seciton has been entered already.
+  void Release() {
+    assert(taken_);
+    taken_ = false;
+    LeaveCriticalSection(cs_);
+  }
+
+ private:
+  // Disable copy ctor and operator=.
+  AutoCriticalSection(const AutoCriticalSection&);
+  AutoCriticalSection& operator=(const AutoCriticalSection&);
+
+  CRITICAL_SECTION* cs_;
+  bool taken_;
+};
+
+}  // namespace google_breakpad
+
+#endif  // CLIENT_WINDOWS_COMMON_AUTO_CRITICAL_SECTION_H__