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-rw-r--r--src/tools/windows/dump_syms/dump_syms.cc7
-rw-r--r--src/tools/windows/dump_syms/dump_syms.vcproj412
-rw-r--r--src/tools/windows/dump_syms/pdb_source_line_writer.cc313
-rw-r--r--src/tools/windows/dump_syms/pdb_source_line_writer.h96
4 files changed, 210 insertions, 618 deletions
diff --git a/src/tools/windows/dump_syms/dump_syms.cc b/src/tools/windows/dump_syms/dump_syms.cc
index c2fa90c2..ca63c2c4 100644
--- a/src/tools/windows/dump_syms/dump_syms.cc
+++ b/src/tools/windows/dump_syms/dump_syms.cc
@@ -32,9 +32,10 @@
#include <stdio.h>
#include <string>
-#include "pdb_source_line_writer.h"
+#include "common/windows/pdb_source_line_writer.h"
using std::wstring;
+using google_airbag::PDBSourceLineWriter;
int main(int argc, char **argv) {
if (argc < 2) {
@@ -48,8 +49,8 @@ int main(int argc, char **argv) {
return 1;
}
- google_airbag::PDBSourceLineWriter writer;
- if (!writer.Open(wstring(filename))) {
+ PDBSourceLineWriter writer;
+ if (!writer.Open(wstring(filename), PDBSourceLineWriter::PDB_FILE)) {
fprintf(stderr, "Open failed\n");
return 1;
}
diff --git a/src/tools/windows/dump_syms/dump_syms.vcproj b/src/tools/windows/dump_syms/dump_syms.vcproj
index 2b42adea..19682d6e 100644
--- a/src/tools/windows/dump_syms/dump_syms.vcproj
+++ b/src/tools/windows/dump_syms/dump_syms.vcproj
@@ -1,206 +1,206 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<VisualStudioProject
- ProjectType="Visual C++"
- Version="8.00"
- Name="dump_syms"
- ProjectGUID="{792E1530-E2C5-4289-992E-317BA30E9D9F}"
- RootNamespace="dumpsyms"
- Keyword="Win32Proj"
- >
- <Platforms>
- <Platform
- Name="Win32"
- />
- </Platforms>
- <ToolFiles>
- </ToolFiles>
- <Configurations>
- <Configuration
- Name="Debug|Win32"
- OutputDirectory="Debug"
- IntermediateDirectory="Debug"
- ConfigurationType="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- Optimization="0"
- AdditionalIncludeDirectories="&quot;$(VSInstallDir)\DIA SDK\include&quot;"
- PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;"
- MinimalRebuild="true"
- BasicRuntimeChecks="3"
- RuntimeLibrary="3"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- Detect64BitPortabilityProblems="true"
- DebugInformationFormat="4"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- AdditionalDependencies="&quot;$(VSInstallDir)\DIA SDK\lib\diaguids.lib&quot;"
- LinkIncremental="2"
- GenerateDebugInformation="true"
- SubSystem="1"
- TargetMachine="1"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCWebDeploymentTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- <Configuration
- Name="Release|Win32"
- OutputDirectory="Release"
- IntermediateDirectory="Release"
- ConfigurationType="1"
- >
- <Tool
- Name="VCPreBuildEventTool"
- />
- <Tool
- Name="VCCustomBuildTool"
- />
- <Tool
- Name="VCXMLDataGeneratorTool"
- />
- <Tool
- Name="VCWebServiceProxyGeneratorTool"
- />
- <Tool
- Name="VCMIDLTool"
- />
- <Tool
- Name="VCCLCompilerTool"
- AdditionalIncludeDirectories="&quot;$(VSInstallDir)\DIA SDK\include&quot;"
- PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE;"
- RuntimeLibrary="2"
- UsePrecompiledHeader="0"
- WarningLevel="3"
- Detect64BitPortabilityProblems="true"
- DebugInformationFormat="3"
- />
- <Tool
- Name="VCManagedResourceCompilerTool"
- />
- <Tool
- Name="VCResourceCompilerTool"
- />
- <Tool
- Name="VCPreLinkEventTool"
- />
- <Tool
- Name="VCLinkerTool"
- AdditionalDependencies="&quot;$(VSInstallDir)\DIA SDK\lib\diaguids.lib&quot;"
- LinkIncremental="2"
- GenerateDebugInformation="true"
- SubSystem="1"
- OptimizeReferences="2"
- EnableCOMDATFolding="2"
- TargetMachine="1"
- />
- <Tool
- Name="VCALinkTool"
- />
- <Tool
- Name="VCManifestTool"
- />
- <Tool
- Name="VCXDCMakeTool"
- />
- <Tool
- Name="VCBscMakeTool"
- />
- <Tool
- Name="VCFxCopTool"
- />
- <Tool
- Name="VCAppVerifierTool"
- />
- <Tool
- Name="VCWebDeploymentTool"
- />
- <Tool
- Name="VCPostBuildEventTool"
- />
- </Configuration>
- </Configurations>
- <References>
- </References>
- <Files>
- <Filter
- Name="Header Files"
- Filter="h;hpp;hxx;hm;inl;inc;xsd"
- UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
- >
- <File
- RelativePath=".\pdb_source_line_writer.h"
- >
- </File>
- </Filter>
- <Filter
- Name="Resource Files"
- Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
- UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
- >
- </Filter>
- <Filter
- Name="Source Files"
- Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
- UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
- >
- <File
- RelativePath=".\dump_syms.cc"
- >
- </File>
- <File
- RelativePath=".\pdb_source_line_writer.cc"
- >
- </File>
- </Filter>
- </Files>
- <Globals>
- </Globals>
-</VisualStudioProject>
+<?xml version="1.0" encoding="UTF-8"?>
+<VisualStudioProject
+ ProjectType="Visual C++"
+ Version="8.00"
+ Name="dump_syms"
+ ProjectGUID="{792E1530-E2C5-4289-992E-317BA30E9D9F}"
+ RootNamespace="dumpsyms"
+ Keyword="Win32Proj"
+ >
+ <Platforms>
+ <Platform
+ Name="Win32"
+ />
+ </Platforms>
+ <ToolFiles>
+ </ToolFiles>
+ <Configurations>
+ <Configuration
+ Name="Debug|Win32"
+ OutputDirectory="Debug"
+ IntermediateDirectory="Debug"
+ ConfigurationType="1"
+ >
+ <Tool
+ Name="VCPreBuildEventTool"
+ />
+ <Tool
+ Name="VCCustomBuildTool"
+ />
+ <Tool
+ Name="VCXMLDataGeneratorTool"
+ />
+ <Tool
+ Name="VCWebServiceProxyGeneratorTool"
+ />
+ <Tool
+ Name="VCMIDLTool"
+ />
+ <Tool
+ Name="VCCLCompilerTool"
+ Optimization="0"
+ AdditionalIncludeDirectories="&quot;$(VSInstallDir)\DIA SDK\include&quot;;..\..\.."
+ PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;"
+ MinimalRebuild="true"
+ BasicRuntimeChecks="3"
+ RuntimeLibrary="3"
+ UsePrecompiledHeader="0"
+ WarningLevel="3"
+ Detect64BitPortabilityProblems="true"
+ DebugInformationFormat="4"
+ />
+ <Tool
+ Name="VCManagedResourceCompilerTool"
+ />
+ <Tool
+ Name="VCResourceCompilerTool"
+ />
+ <Tool
+ Name="VCPreLinkEventTool"
+ />
+ <Tool
+ Name="VCLinkerTool"
+ AdditionalDependencies="&quot;$(VSInstallDir)\DIA SDK\lib\diaguids.lib&quot;"
+ LinkIncremental="2"
+ GenerateDebugInformation="true"
+ SubSystem="1"
+ TargetMachine="1"
+ />
+ <Tool
+ Name="VCALinkTool"
+ />
+ <Tool
+ Name="VCManifestTool"
+ />
+ <Tool
+ Name="VCXDCMakeTool"
+ />
+ <Tool
+ Name="VCBscMakeTool"
+ />
+ <Tool
+ Name="VCFxCopTool"
+ />
+ <Tool
+ Name="VCAppVerifierTool"
+ />
+ <Tool
+ Name="VCWebDeploymentTool"
+ />
+ <Tool
+ Name="VCPostBuildEventTool"
+ />
+ </Configuration>
+ <Configuration
+ Name="Release|Win32"
+ OutputDirectory="Release"
+ IntermediateDirectory="Release"
+ ConfigurationType="1"
+ >
+ <Tool
+ Name="VCPreBuildEventTool"
+ />
+ <Tool
+ Name="VCCustomBuildTool"
+ />
+ <Tool
+ Name="VCXMLDataGeneratorTool"
+ />
+ <Tool
+ Name="VCWebServiceProxyGeneratorTool"
+ />
+ <Tool
+ Name="VCMIDLTool"
+ />
+ <Tool
+ Name="VCCLCompilerTool"
+ AdditionalIncludeDirectories="&quot;$(VSInstallDir)\DIA SDK\include&quot;;..\..\.."
+ PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE;"
+ RuntimeLibrary="2"
+ UsePrecompiledHeader="0"
+ WarningLevel="3"
+ Detect64BitPortabilityProblems="true"
+ DebugInformationFormat="3"
+ />
+ <Tool
+ Name="VCManagedResourceCompilerTool"
+ />
+ <Tool
+ Name="VCResourceCompilerTool"
+ />
+ <Tool
+ Name="VCPreLinkEventTool"
+ />
+ <Tool
+ Name="VCLinkerTool"
+ AdditionalDependencies="&quot;$(VSInstallDir)\DIA SDK\lib\diaguids.lib&quot;"
+ LinkIncremental="2"
+ GenerateDebugInformation="true"
+ SubSystem="1"
+ OptimizeReferences="2"
+ EnableCOMDATFolding="2"
+ TargetMachine="1"
+ />
+ <Tool
+ Name="VCALinkTool"
+ />
+ <Tool
+ Name="VCManifestTool"
+ />
+ <Tool
+ Name="VCXDCMakeTool"
+ />
+ <Tool
+ Name="VCBscMakeTool"
+ />
+ <Tool
+ Name="VCFxCopTool"
+ />
+ <Tool
+ Name="VCAppVerifierTool"
+ />
+ <Tool
+ Name="VCWebDeploymentTool"
+ />
+ <Tool
+ Name="VCPostBuildEventTool"
+ />
+ </Configuration>
+ </Configurations>
+ <References>
+ </References>
+ <Files>
+ <Filter
+ Name="Header Files"
+ Filter="h;hpp;hxx;hm;inl;inc;xsd"
+ UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"
+ >
+ <File
+ RelativePath="..\..\..\common\windows\pdb_source_line_writer.h"
+ >
+ </File>
+ </Filter>
+ <Filter
+ Name="Resource Files"
+ Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx"
+ UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"
+ >
+ </Filter>
+ <Filter
+ Name="Source Files"
+ Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"
+ UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
+ >
+ <File
+ RelativePath=".\dump_syms.cc"
+ >
+ </File>
+ <File
+ RelativePath="..\..\..\common\windows\pdb_source_line_writer.cc"
+ >
+ </File>
+ </Filter>
+ </Files>
+ <Globals>
+ </Globals>
+</VisualStudioProject>
diff --git a/src/tools/windows/dump_syms/pdb_source_line_writer.cc b/src/tools/windows/dump_syms/pdb_source_line_writer.cc
deleted file mode 100644
index 18b5d9ce..00000000
--- a/src/tools/windows/dump_syms/pdb_source_line_writer.cc
+++ /dev/null
@@ -1,313 +0,0 @@
-// 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.
-
-#include <stdio.h>
-#include <atlbase.h>
-#include <dia2.h>
-#include "pdb_source_line_writer.h"
-
-namespace google_airbag {
-
-PDBSourceLineWriter::PDBSourceLineWriter() : output_(NULL) {
-}
-
-PDBSourceLineWriter::~PDBSourceLineWriter() {
-}
-
-bool PDBSourceLineWriter::Open(const wstring &pdb_file) {
- Close();
-
- if (FAILED(CoInitialize(NULL))) {
- fprintf(stderr, "CoInitialize failed\n");
- return false;
- }
-
- CComPtr<IDiaDataSource> data_source;
- if (FAILED(data_source.CoCreateInstance(CLSID_DiaSource))) {
- fprintf(stderr, "CoCreateInstance CLSID_DiaSource failed "
- "(msdia80.dll unregistered?)\n");
- return false;
- }
-
- if (FAILED(data_source->loadDataFromPdb(pdb_file.c_str()))) {
- fprintf(stderr, "loadDataFromPdb failed\n");
- return false;
- }
-
- if (FAILED(data_source->openSession(&session_))) {
- fprintf(stderr, "openSession failed\n");
- }
-
- return true;
-}
-
-bool PDBSourceLineWriter::PrintLines(IDiaEnumLineNumbers *lines) {
- // The line number format is:
- // <rva> <line number> <source file id>
- CComPtr<IDiaLineNumber> line;
- ULONG count;
-
- while (SUCCEEDED(lines->Next(1, &line, &count)) && count == 1) {
- DWORD rva;
- if (FAILED(line->get_relativeVirtualAddress(&rva))) {
- fprintf(stderr, "failed to get line rva\n");
- return false;
- }
-
- DWORD length;
- if (FAILED(line->get_length(&length))) {
- fprintf(stderr, "failed to get line code length\n");
- return false;
- }
-
- DWORD source_id;
- if (FAILED(line->get_sourceFileId(&source_id))) {
- fprintf(stderr, "failed to get line source file id\n");
- return false;
- }
-
- DWORD line_num;
- if (FAILED(line->get_lineNumber(&line_num))) {
- fprintf(stderr, "failed to get line number\n");
- return false;
- }
-
- fprintf(output_, "%x %x %d %d\n", rva, length, line_num, source_id);
- line.Release();
- }
- return true;
-}
-
-bool PDBSourceLineWriter::PrintFunction(IDiaSymbol *function) {
- // The function format is:
- // FUNC <address> <function>
- CComBSTR name;
- if (FAILED(function->get_name(&name))) {
- fprintf(stderr, "failed to get function name\n");
- return false;
- }
- if (name.Length() == 0) {
- fprintf(stderr, "empty function name\n");
- return false;
- }
-
- ULONGLONG length;
- if (FAILED(function->get_length(&length))) {
- fprintf(stderr, "failed to get function length\n");
- return false;
- }
-
- DWORD rva;
- if (FAILED(function->get_relativeVirtualAddress(&rva))) {
- fprintf(stderr, "couldn't get rva\n");
- return false;
- }
-
- CComPtr<IDiaEnumLineNumbers> lines;
- if (FAILED(session_->findLinesByRVA(rva, DWORD(length), &lines))) {
- return false;
- }
-
- fwprintf(output_, L"FUNC %x %llx %s\n", rva, length, name);
- if (!PrintLines(lines)) {
- return false;
- }
- return true;
-}
-
-bool PDBSourceLineWriter::PrintSourceFiles() {
- CComPtr<IDiaSymbol> global;
- if (FAILED(session_->get_globalScope(&global))) {
- fprintf(stderr, "get_globalScope failed\n");
- return false;
- }
-
- CComPtr<IDiaEnumSymbols> compilands;
- if (FAILED(global->findChildren(SymTagCompiland, NULL,
- nsNone, &compilands))) {
- fprintf(stderr, "findChildren failed\n");
- return false;
- }
-
- CComPtr<IDiaSymbol> compiland;
- ULONG count;
- while (SUCCEEDED(compilands->Next(1, &compiland, &count)) && count == 1) {
- CComPtr<IDiaEnumSourceFiles> source_files;
- if (FAILED(session_->findFile(compiland, NULL, nsNone, &source_files))) {
- return false;
- }
- CComPtr<IDiaSourceFile> file;
- while (SUCCEEDED(source_files->Next(1, &file, &count)) && count == 1) {
- DWORD file_id;
- if (FAILED(file->get_uniqueId(&file_id))) {
- return false;
- }
-
- CComBSTR file_name;
- if (FAILED(file->get_fileName(&file_name))) {
- return false;
- }
-
- fwprintf(output_, L"FILE %d %s\n", file_id, file_name);
- file.Release();
- }
- compiland.Release();
- }
- return true;
-}
-
-bool PDBSourceLineWriter::PrintFunctions() {
- CComPtr<IDiaEnumSymbolsByAddr> symbols;
- if (FAILED(session_->getSymbolsByAddr(&symbols))) {
- fprintf(stderr, "failed to get symbol enumerator\n");
- return false;
- }
-
- CComPtr<IDiaSymbol> symbol;
- if (FAILED(symbols->symbolByAddr(1, 0, &symbol))) {
- fprintf(stderr, "failed to enumerate symbols\n");
- return false;
- }
-
- DWORD rva_last = 0;
- if (FAILED(symbol->get_relativeVirtualAddress(&rva_last))) {
- fprintf(stderr, "failed to get symbol rva\n");
- return false;
- }
-
- ULONG count;
- do {
- DWORD tag;
- if (FAILED(symbol->get_symTag(&tag))) {
- fprintf(stderr, "failed to get symbol tag\n");
- return false;
- }
- if (tag == SymTagFunction) {
- if (!PrintFunction(symbol)) {
- return false;
- }
- }
- symbol.Release();
- } while (SUCCEEDED(symbols->Next(1, &symbol, &count)) && count == 1);
-
- return true;
-}
-
-bool PDBSourceLineWriter::PrintFrameData() {
- // It would be nice if it were possible to output frame data alongside the
- // associated function, as is done with line numbers, but the DIA API
- // doesn't make it possible to get the frame data in that way.
-
- CComPtr<IDiaEnumTables> tables;
- if (FAILED(session_->getEnumTables(&tables)))
- return false;
-
- // Pick up the first table that supports IDiaEnumFrameData.
- CComPtr<IDiaEnumFrameData> frame_data_enum;
- CComPtr<IDiaTable> table;
- ULONG count;
- while (!frame_data_enum &&
- SUCCEEDED(tables->Next(1, &table, &count)) &&
- count == 1) {
- table->QueryInterface(_uuidof(IDiaEnumFrameData),
- reinterpret_cast<void**>(&frame_data_enum));
- table.Release();
- }
- if (!frame_data_enum)
- return false;
-
- CComPtr<IDiaFrameData> frame_data;
- while (SUCCEEDED(frame_data_enum->Next(1, &frame_data, &count)) &&
- count == 1) {
- DWORD type;
- if (FAILED(frame_data->get_type(&type)))
- return false;
-
- DWORD rva;
- if (FAILED(frame_data->get_relativeVirtualAddress(&rva)))
- return false;
-
- DWORD code_size;
- if (FAILED(frame_data->get_lengthBlock(&code_size)))
- return false;
-
- DWORD prolog_size;
- if (FAILED(frame_data->get_lengthProlog(&prolog_size)))
- return false;
-
- // epliog_size is always 0.
- DWORD epilog_size = 0;
-
- DWORD parameter_size;
- if (FAILED(frame_data->get_lengthParams(&parameter_size)))
- return false;
-
- DWORD saved_register_size;
- if (FAILED(frame_data->get_lengthSavedRegisters(&saved_register_size)))
- return false;
-
- DWORD local_size;
- if (FAILED(frame_data->get_lengthLocals(&local_size)))
- return false;
-
- DWORD max_stack_size;
- if (FAILED(frame_data->get_maxStack(&max_stack_size)))
- return false;
-
- BSTR program_string;
- if (FAILED(frame_data->get_program(&program_string)))
- return false;
-
- fprintf(output_, "STACK WIN %x %x %x %x %x %x %x %x %x %ws\n",
- type, rva, code_size, prolog_size, epilog_size,
- parameter_size, saved_register_size, local_size, max_stack_size,
- program_string);
-
- frame_data.Release();
- }
-
- return true;
-}
-
-bool PDBSourceLineWriter::WriteMap(FILE *map_file) {
- bool ret = false;
- output_ = map_file;
- if (PrintSourceFiles() && PrintFunctions() && PrintFrameData()) {
- ret = true;
- }
-
- output_ = NULL;
- return ret;
-}
-
-void PDBSourceLineWriter::Close() {
- session_.Release();
-}
-
-} // namespace google_airbag
diff --git a/src/tools/windows/dump_syms/pdb_source_line_writer.h b/src/tools/windows/dump_syms/pdb_source_line_writer.h
deleted file mode 100644
index c6c6563a..00000000
--- a/src/tools/windows/dump_syms/pdb_source_line_writer.h
+++ /dev/null
@@ -1,96 +0,0 @@
-// 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.
-
-// PDBSourceLineWriter uses a pdb file produced by Visual C++ to output
-// a line/address map for use with SourceLineResolver.
-
-#ifndef _PDB_SOURCE_LINE_WRITER_H__
-#define _PDB_SOURCE_LINE_WRITER_H__
-
-#include <string>
-#include <atlcomcli.h>
-
-struct IDiaEnumLineNumbers;
-struct IDiaSession;
-struct IDiaSymbol;
-
-namespace google_airbag {
-
-using std::wstring;
-
-class PDBSourceLineWriter {
- public:
- explicit PDBSourceLineWriter();
- ~PDBSourceLineWriter();
-
- // Opens the given pdb file. If there is already a pdb file open,
- // it is automatically closed. Returns true on success.
- bool Open(const wstring &pdb_file);
-
- // Writes a map file from the current pdb file to the given file stream.
- // Returns true on success.
- bool WriteMap(FILE *map_file);
-
- // Closes the current pdb file and its associated resources.
- void Close();
-
- private:
- // Outputs the line/address pairs for each line in the enumerator.
- // Returns true on success.
- bool PrintLines(IDiaEnumLineNumbers *lines);
-
- // Outputs a function address and name, followed by its source line list.
- // Returns true on success.
- bool PrintFunction(IDiaSymbol *function);
-
- // Outputs all functions as described above. Returns true on success.
- bool PrintFunctions();
-
- // Outputs all of the source files in the session's pdb file.
- // Returns true on success.
- bool PrintSourceFiles();
-
- // Outputs all of the frame information necessary to construct stack
- // backtraces in the absence of frame pointers. Returns true on success.
- bool PrintFrameData();
-
- // The session for the currently-open pdb file.
- CComPtr<IDiaSession> session_;
-
- // The current output file for this WriteMap invocation.
- FILE *output_;
-
- // Disallow copy ctor and operator=
- PDBSourceLineWriter(const PDBSourceLineWriter&);
- void operator=(const PDBSourceLineWriter&);
-};
-
-} // namespace google_airbag
-
-#endif // _PDB_SOURCE_LINE_WRITER_H__
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