This commit is contained in:
Immo Landwerth 2017-03-23 19:46:09 -07:00
Коммит 488e3aa827
10 изменённых файлов: 573 добавлений и 0 удалений

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###############################################################################
# Set default behavior to automatically normalize line endings.
###############################################################################
* text=auto
###############################################################################
# Set default behavior for command prompt diff.
#
# This is need for earlier builds of msysgit that does not have it on by
# default for csharp files.
# Note: This is only used by command line
###############################################################################
#*.cs diff=csharp
###############################################################################
# Set the merge driver for project and solution files
#
# Merging from the command prompt will add diff markers to the files if there
# are conflicts (Merging from VS is not affected by the settings below, in VS
# the diff markers are never inserted). Diff markers may cause the following
# file extensions to fail to load in VS. An alternative would be to treat
# these files as binary and thus will always conflict and require user
# intervention with every merge. To do so, just uncomment the entries below
###############################################################################
#*.sln merge=binary
#*.csproj merge=binary
#*.vbproj merge=binary
#*.vcxproj merge=binary
#*.vcproj merge=binary
#*.dbproj merge=binary
#*.fsproj merge=binary
#*.lsproj merge=binary
#*.wixproj merge=binary
#*.modelproj merge=binary
#*.sqlproj merge=binary
#*.wwaproj merge=binary
###############################################################################
# behavior for image files
#
# image files are treated as binary by default.
###############################################################################
#*.jpg binary
#*.png binary
#*.gif binary
###############################################################################
# diff behavior for common document formats
#
# Convert binary document formats to text before diffing them. This feature
# is only available from the command line. Turn it on by uncommenting the
# entries below.
###############################################################################
#*.doc diff=astextplain
#*.DOC diff=astextplain
#*.docx diff=astextplain
#*.DOCX diff=astextplain
#*.dot diff=astextplain
#*.DOT diff=astextplain
#*.pdf diff=astextplain
#*.PDF diff=astextplain
#*.rtf diff=astextplain
#*.RTF diff=astextplain

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## Ignore Visual Studio temporary files, build results, and
## files generated by popular Visual Studio add-ons.
# User-specific files
*.suo
*.user
*.userosscache
*.sln.docstates
# User-specific files (MonoDevelop/Xamarin Studio)
*.userprefs
# Build results
[Dd]ebug/
[Dd]ebugPublic/
[Rr]elease/
[Rr]eleases/
x64/
x86/
bld/
[Bb]in/
[Oo]bj/
[Ll]og/
# Visual Studio 2015 cache/options directory
.vs/
# Uncomment if you have tasks that create the project's static files in wwwroot
#wwwroot/
# MSTest test Results
[Tt]est[Rr]esult*/
[Bb]uild[Ll]og.*
# NUNIT
*.VisualState.xml
TestResult.xml
# Build Results of an ATL Project
[Dd]ebugPS/
[Rr]eleasePS/
dlldata.c
# DNX
project.lock.json
project.fragment.lock.json
artifacts/
*_i.c
*_p.c
*_i.h
*.ilk
*.meta
*.obj
*.pch
*.pdb
*.pgc
*.pgd
*.rsp
*.sbr
*.tlb
*.tli
*.tlh
*.tmp
*.tmp_proj
*.log
*.vspscc
*.vssscc
.builds
*.pidb
*.svclog
*.scc
# Chutzpah Test files
_Chutzpah*
# Visual C++ cache files
ipch/
*.aps
*.ncb
*.opendb
*.opensdf
*.sdf
*.cachefile
*.VC.db
*.VC.VC.opendb
# Visual Studio profiler
*.psess
*.vsp
*.vspx
*.sap
# TFS 2012 Local Workspace
$tf/
# Guidance Automation Toolkit
*.gpState
# ReSharper is a .NET coding add-in
_ReSharper*/
*.[Rr]e[Ss]harper
*.DotSettings.user
# JustCode is a .NET coding add-in
.JustCode
# TeamCity is a build add-in
_TeamCity*
# DotCover is a Code Coverage Tool
*.dotCover
# NCrunch
_NCrunch_*
.*crunch*.local.xml
nCrunchTemp_*
# MightyMoose
*.mm.*
AutoTest.Net/
# Web workbench (sass)
.sass-cache/
# Installshield output folder
[Ee]xpress/
# DocProject is a documentation generator add-in
DocProject/buildhelp/
DocProject/Help/*.HxT
DocProject/Help/*.HxC
DocProject/Help/*.hhc
DocProject/Help/*.hhk
DocProject/Help/*.hhp
DocProject/Help/Html2
DocProject/Help/html
# Click-Once directory
publish/
# Publish Web Output
*.[Pp]ublish.xml
*.azurePubxml
# TODO: Comment the next line if you want to checkin your web deploy settings
# but database connection strings (with potential passwords) will be unencrypted
#*.pubxml
*.publishproj
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# checkin your Azure Web App publish settings, but sensitive information contained
# in these scripts will be unencrypted
PublishScripts/
# NuGet Packages
*.nupkg
# The packages folder can be ignored because of Package Restore
**/packages/*
# except build/, which is used as an MSBuild target.
!**/packages/build/
# Uncomment if necessary however generally it will be regenerated when needed
#!**/packages/repositories.config
# NuGet v3's project.json files produces more ignoreable files
*.nuget.props
*.nuget.targets
# Microsoft Azure Build Output
csx/
*.build.csdef
# Microsoft Azure Emulator
ecf/
rcf/
# Windows Store app package directories and files
AppPackages/
BundleArtifacts/
Package.StoreAssociation.xml
_pkginfo.txt
# Visual Studio cache files
# files ending in .cache can be ignored
*.[Cc]ache
# but keep track of directories ending in .cache
!*.[Cc]ache/
# Others
ClientBin/
~$*
*~
*.dbmdl
*.dbproj.schemaview
*.jfm
*.pfx
*.publishsettings
node_modules/
orleans.codegen.cs
# Since there are multiple workflows, uncomment next line to ignore bower_components
# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
#bower_components/
# RIA/Silverlight projects
Generated_Code/
# Backup & report files from converting an old project file
# to a newer Visual Studio version. Backup files are not needed,
# because we have git ;-)
_UpgradeReport_Files/
Backup*/
UpgradeLog*.XML
UpgradeLog*.htm
# SQL Server files
*.mdf
*.ldf
# Business Intelligence projects
*.rdl.data
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*.bim_*.settings
# Microsoft Fakes
FakesAssemblies/
# GhostDoc plugin setting file
*.GhostDoc.xml
# Node.js Tools for Visual Studio
.ntvs_analysis.dat
# Visual Studio 6 build log
*.plg
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*.opt
# Visual Studio LightSwitch build output
**/*.HTMLClient/GeneratedArtifacts
**/*.DesktopClient/GeneratedArtifacts
**/*.DesktopClient/ModelManifest.xml
**/*.Server/GeneratedArtifacts
**/*.Server/ModelManifest.xml
_Pvt_Extensions
# Paket dependency manager
.paket/paket.exe
paket-files/
# FAKE - F# Make
.fake/
# JetBrains Rider
.idea/
*.sln.iml
# CodeRush
.cr/
# Python Tools for Visual Studio (PTVS)
__pycache__/
*.pyc

21
LICENSE Normal file
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The MIT License (MIT)
Copyright (c) Immo Landwerth
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

3
README.md Normal file
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# PNS Scan
Scans IL binaries for APIs that throw `PlatformNotSupportedException`.

7
build.cmd Normal file
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@echo off
set MSBuild="%ProgramFiles(x86)%\Microsoft Visual Studio\2017\Enterprise\MSBuild\15.0\Bin\MSBuild.exe"
set OutDir="%~dp0bin"
if not exist %OutDir% mkdir %OutDir%
%MSBuild% /nologo /m /v:m /nr:false /flp:logfile=bin\msbuild.log;verbosity=normal /t:Restore /t:Build /p:OutDir=%OutDir% %*

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nuget.config Normal file
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<?xml version="1.0" encoding="utf-8"?>
<configuration>
<packageSources>
<clear />
<add key="BuildTools" value="https://dotnet.myget.org/F/dotnet-buildtools/api/v3/index.json" />
<add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
</packageSources>
</configuration>

22
pns-scan.sln Normal file
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Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 15
VisualStudioVersion = 15.0.26228.0
MinimumVisualStudioVersion = 10.0.40219.1
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "pns-scan", "pns-scan\pns-scan.csproj", "{CFCE7A41-E545-419D-B408-EF1B6FA3CDB4}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{CFCE7A41-E545-419D-B408-EF1B6FA3CDB4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{CFCE7A41-E545-419D-B408-EF1B6FA3CDB4}.Debug|Any CPU.Build.0 = Debug|Any CPU
{CFCE7A41-E545-419D-B408-EF1B6FA3CDB4}.Release|Any CPU.ActiveCfg = Release|Any CPU
{CFCE7A41-E545-419D-B408-EF1B6FA3CDB4}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
EndGlobal

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pns-scan/App.config Normal file
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<?xml version="1.0" encoding="utf-8"?>
<configuration>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1"/>
</startup>
</configuration>

169
pns-scan/Program.cs Normal file
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using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using Microsoft.Cci;
using Microsoft.Cci.Extensions;
namespace NotImplementedScanner
{
internal static class Program
{
private static int Main(string[] args)
{
if (args.Length != 2)
{
var toolName = Path.GetFileNameWithoutExtension(Environment.GetCommandLineArgs()[0]);
Console.Error.WriteLine($"Usage: {toolName} <directory-or-binary> <out-path>");
return 1;
}
var inputPath = args[0];
var outputPath = args[1];
var isFile = File.Exists(inputPath);
var isDirectory = Directory.Exists(inputPath);
if (!isFile && !isDirectory)
{
Console.Error.WriteLine($"ERROR: '{inputPath}' must be a file or directory.");
return 1;
}
try
{
Run(inputPath, outputPath);
return 0;
}
catch (Exception ex)
{
Console.Error.WriteLine($"ERROR: {ex.Message}");
return 1;
}
}
private static void Run(string inputPath, string outputPath)
{
using (var textWriter = new StreamWriter(outputPath))
{
textWriter.Write("DocId");
textWriter.Write(",");
textWriter.Write("Namespace");
textWriter.Write(",");
textWriter.Write("Type");
textWriter.Write(",");
textWriter.Write("Member");
textWriter.WriteLine();
foreach (var assembly in LoadPaths(inputPath))
AnalyzeAssembly(textWriter, assembly);
}
}
private static void AnalyzeAssembly(StreamWriter textWriter, IAssembly assembly)
{
foreach (var type in assembly.GetAllTypes())
AnalyzeType(textWriter, type);
}
private static void AnalyzeType(StreamWriter textWriter, INamedTypeDefinition type)
{
if (!type.IsVisibleOutsideAssembly())
return;
foreach (var item in type.Members)
AnalyzeMember(textWriter, item);
}
private static void AnalyzeMember(StreamWriter textWriter, ITypeDefinitionMember item)
{
if (!item.IsVisibleOutsideAssembly())
return;
if (ThrowsPlaformNotSupported(item))
{
textWriter.Write("\"");
textWriter.Write(item.DocId());
textWriter.Write("\",");
textWriter.Write(item.ContainingTypeDefinition.GetNamespaceName());
textWriter.Write(",");
textWriter.Write(item.ContainingTypeDefinition.GetTypeName(false));
textWriter.Write(",");
textWriter.Write(item.Name.Value);
textWriter.WriteLine();
}
}
private static void AnalyzeMember(StreamWriter textWriter, INamedTypeDefinition type)
{
}
private static IEnumerable<IAssembly> LoadPaths(string input)
{
var inputPaths = HostEnvironment.SplitPaths(input);
var filePaths = HostEnvironment.GetFilePaths(inputPaths, SearchOption.AllDirectories).ToArray();
return HostEnvironment.LoadAssemblySet(filePaths);
}
private static bool ThrowsPlaformNotSupported(ITypeDefinitionMember item)
{
if (item is IMethodDefinition m)
{
if (m.IsPropertyOrEventAccessor())
return false;
return ThrowsPlaformNotSupported(m);
}
else if (item is IPropertyDefinition p)
{
return p.Accessors.Any(a => ThrowsPlaformNotSupported(a.ResolvedTypeDefinitionMember));
}
else if (item is IEventDefinition e)
{
return e.Accessors.Any(a => ThrowsPlaformNotSupported(a.ResolvedTypeDefinitionMember));
}
else if (item is IFieldDefinition || item is ITypeDefinition)
{
// Ignore
return false;
}
else
{
throw new NotImplementedException($"Unexpected type member: {item.FullName()} ({item.GetApiKind()})");
}
}
private static bool ThrowsPlaformNotSupported(IMethodDefinition method)
{
if (method.IsAbstract)
return false;
IMethodReference constructorReference = null;
foreach (var op in method.Body.Operations)
{
switch (op.OperationCode)
{
case OperationCode.Newobj:
constructorReference = op.Value as IMethodReference;
break;
case OperationCode.Nop:
// Ignore
break;
case OperationCode.Throw:
if (constructorReference != null)
return IsPlatformNotSupported(constructorReference);
break;
default:
constructorReference = null;
break;
}
}
return false;
}
private static bool IsPlatformNotSupported(IMethodReference constructorReference)
{
return constructorReference.ContainingType.FullName() == "System.PlatformNotSupportedException";
}
}
}

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pns-scan/pns-scan.csproj Normal file
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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net461</TargetFramework>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.DotNet.BuildTools.Cci" Version="1.0.0-prerelease-01423-01" />
<PackageReference Include="System.ValueTuple" Version="4.3.0" />
</ItemGroup>
</Project>