Adding upstream version 7.0.6-dfsg.upstream/7.0.6-dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 126 insertions, 0 deletions

diff --git a/src/libs/xpcom18a4/xpcom/base/nsStackFrameWin.h b/src/libs/xpcom18a4/xpcom/base/nsStackFrameWin.h
new file mode 100644
index 00000000..d9b6585c
--- /dev/null
+++ b/src/libs/xpcom18a4/xpcom/base/nsStackFrameWin.h
@@ -0,0 +1,126 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is nsStackFrameWin.h code, released
+ * December 20, 2000.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 2000
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Michael Judge, 20-December-2000
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+#ifndef nsStackFrameWin_h___
+#define nsStackFrameWin_h___
+
+
+#if defined(_WIN32) && defined(_M_IX86) // WIN32 x86 stack walking code
+#include "nspr.h"
+#include <windows.h>
+#include <imagehlp.h>
+
+// Define these as static pointers so that we can load the DLL on the
+// fly (and not introduce a link-time dependency on it). Tip o' the
+// hat to Matt Pietrick for this idea. See:
+//
+//   http://msdn.microsoft.com/library/periodic/period97/F1/D3/S245C6.htm
+//
+PR_BEGIN_EXTERN_C
+
+typedef DWORD (__stdcall *SYMSETOPTIONSPROC)(DWORD);
+extern SYMSETOPTIONSPROC _SymSetOptions;
+
+typedef BOOL (__stdcall *SYMINITIALIZEPROC)(HANDLE, LPSTR, BOOL);
+extern SYMINITIALIZEPROC _SymInitialize;
+
+typedef BOOL (__stdcall *SYMCLEANUPPROC)(HANDLE);
+extern SYMCLEANUPPROC _SymCleanup;
+
+typedef BOOL (__stdcall *STACKWALKPROC)(DWORD,
+                                        HANDLE,
+                                        HANDLE,
+                                        LPSTACKFRAME,
+                                        LPVOID,
+                                        PREAD_PROCESS_MEMORY_ROUTINE,
+                                        PFUNCTION_TABLE_ACCESS_ROUTINE,
+                                        PGET_MODULE_BASE_ROUTINE,
+                                        PTRANSLATE_ADDRESS_ROUTINE);
+extern  STACKWALKPROC _StackWalk;
+
+typedef LPVOID (__stdcall *SYMFUNCTIONTABLEACCESSPROC)(HANDLE, DWORD);
+extern  SYMFUNCTIONTABLEACCESSPROC _SymFunctionTableAccess;
+
+typedef DWORD (__stdcall *SYMGETMODULEBASEPROC)(HANDLE, DWORD);
+extern  SYMGETMODULEBASEPROC _SymGetModuleBase;
+
+typedef BOOL (__stdcall *SYMGETSYMFROMADDRPROC)(HANDLE, DWORD, PDWORD, PIMAGEHLP_SYMBOL);
+extern  SYMGETSYMFROMADDRPROC _SymGetSymFromAddr;
+
+typedef DWORD ( __stdcall *SYMLOADMODULE)(HANDLE, HANDLE, PSTR, PSTR, DWORD, DWORD);
+extern  SYMLOADMODULE _SymLoadModule;
+
+typedef DWORD ( __stdcall *SYMUNDNAME)(PIMAGEHLP_SYMBOL, PSTR, DWORD);
+extern  SYMUNDNAME _SymUnDName;
+
+typedef DWORD ( __stdcall *SYMGETMODULEINFO)( HANDLE, DWORD, PIMAGEHLP_MODULE);
+extern  SYMGETMODULEINFO _SymGetModuleInfo;
+
+typedef BOOL ( __stdcall *ENUMLOADEDMODULES)( HANDLE, PENUMLOADED_MODULES_CALLBACK, PVOID);
+extern  ENUMLOADEDMODULES _EnumerateLoadedModules;
+
+typedef BOOL (__stdcall *SYMGETLINEFROMADDRPROC)(HANDLE, DWORD, PDWORD, PIMAGEHLP_LINE);
+extern  SYMGETLINEFROMADDRPROC _SymGetLineFromAddr;
+
+PRBool EnsureSymInitialized();
+
+PRBool EnsureImageHlpInitialized();
+
+/*
+ * SymGetModuleInfoEspecial
+ *
+ * Attempt to determine the module information.
+ * Bug 112196 says this DLL may not have been loaded at the time
+ *  SymInitialize was called, and thus the module information
+ *  and symbol information is not available.
+ * This code rectifies that problem.
+ * Line information is optional.
+ */
+BOOL SymGetModuleInfoEspecial(HANDLE aProcess, DWORD aAddr, PIMAGEHLP_MODULE aModuleInfo, PIMAGEHLP_LINE aLineInfo);
+
+
+void DumpStackToFile(FILE* out);
+
+PR_END_EXTERN_C
+
+#endif //WIN32
+
+#endif //nsStackFrameWin_h___
+
+