public Checker(TextWriter tw)
{
this.tw = tw;
this.nt = new NameTable();
this.host1 = new SanitizerHostEnvironment(nt);
this.host2 = new SanitizerHostEnvironment(nt);
}
public PostCompiler(PostCompilerArgs postCompilerArgs, ILogger log)
{
this.log = log;
if (postCompilerArgs.AreValid())
{
var nameTable = new NameTable();
host = new PeReader.DefaultHost(nameTable);
sharpMockCore = host.LoadUnitFrom(
System.Reflection.Assembly.GetExecutingAssembly().Location
);
sharpMockDelegateTypes = sharpMockCore as IAssembly;
host.Errors += host_Errors;
}
this.postCompilerArgs = postCompilerArgs;
#if DEBUG && LAUNCH_DEBUGGER
System.Diagnostics.Debugger.Launch();
#endif
}
public static void Main(string[] args)
{
string seeds = null;
string contracts = null;
string facadePath = null;
Version assemblyFileVersion = null;
bool clearBuildAndRevision = false;
bool ignoreMissingTypes = false;
bool buildDesignTimeFacades = false;
string inclusionContracts = null;
ErrorTreatment seedLoadErrorTreatment = ErrorTreatment.Default;
ErrorTreatment contractLoadErrorTreatment = ErrorTreatment.Default;
string[] seedTypePreferencesUnsplit = null;
bool forceZeroVersionSeeds = false;
bool producePdb = true;
string partialFacadeAssemblyPath = null;
bool parsingSucceeded = CommandLineParser.ParseForConsoleApplication((parser) =>
{
parser.DefineQualifier("facadePath", ref facadePath, "Path to output the facades.");
parser.DefineQualifier("seeds", ref seeds, "Path to the seed assemblies. Can contain multiple assemblies or directories delimited by ',' or ';'.");
parser.DefineQualifier("contracts", ref contracts, "Path to the contract assemblies. Can contain multiple assemblies or directories delimited by ',' or ';'.");
parser.DefineOptionalQualifier("assemblyFileVersion", ref assemblyFileVersion, "Override the AssemblyFileVersion attribute from the contract with the given version for the generated facade.");
parser.DefineOptionalQualifier("clearBuildAndRevision", ref clearBuildAndRevision, "Generate facade assembly version x.y.0.0 for contract version x.y.z.w");
parser.DefineOptionalQualifier("ignoreMissingTypes", ref ignoreMissingTypes, "Ignore types that cannot be found in the seed assemblies. This is not recommended but is sometimes helpful while hacking around or trying to produce partial facades.");
parser.DefineOptionalQualifier("designTime", ref buildDesignTimeFacades, "Enable design-time facade generation (marks facades with reference assembly flag and attribute).");
parser.DefineOptionalQualifier("include", ref inclusionContracts, "Add types from these contracts to the facades. Can contain multiple assemblies or directories delimited by ',' or ';'.");
parser.DefineOptionalQualifier("seedError", ref seedLoadErrorTreatment, "Error handling for seed assembly load failure.");
parser.DefineOptionalQualifier("contractError", ref seedLoadErrorTreatment, "Error handling for contract assembly load failure.");
parser.DefineOptionalQualifier("preferSeedType", ref seedTypePreferencesUnsplit, "Set which seed assembly to choose for a given type when it is defined in more than one assembly. Format: FullTypeName=PreferredSeedAssemblyName");
parser.DefineOptionalQualifier("forceZeroVersionSeeds", ref forceZeroVersionSeeds, "Forces all seed assembly versions to 0.0.0.0, regardless of their true version.");
parser.DefineOptionalQualifier("partialFacadeAssemblyPath", ref partialFacadeAssemblyPath, "Specifies the path to a single partial facade assembly, into which appropriate type forwards will be added to satisfy the given contract. If this option is specified, only a single partial assembly and a single contract may be given.");
parser.DefineOptionalQualifier("producePdb", ref producePdb, "Specifices if a PDB file should be produced for the resulting partial facade.");
}, args);
if (!parsingSucceeded)
{
return;
}
CommandLineTraceHandler.Enable();
if (!Directory.Exists(facadePath))
Directory.CreateDirectory(facadePath);
var nameTable = new NameTable();
var internFactory = new InternFactory();
try
{
Dictionary<string, string> seedTypePreferences = ParseSeedTypePreferences(seedTypePreferencesUnsplit);
using (var contractHost = new HostEnvironment(nameTable, internFactory))
using (var seedHost = new HostEnvironment(nameTable, internFactory))
{
contractHost.LoadErrorTreatment = contractLoadErrorTreatment;
seedHost.LoadErrorTreatment = seedLoadErrorTreatment;
var contractAssemblies = LoadAssemblies(contractHost, contracts);
IReadOnlyDictionary<string, IEnumerable<string>> docIdTable = GenerateDocIdTable(contractAssemblies, inclusionContracts);
IAssembly[] seedAssemblies = LoadAssemblies(seedHost, seeds).ToArray();
IAssemblyReference seedCoreAssemblyRef = ((Microsoft.Cci.Immutable.PlatformType)seedHost.PlatformType).CoreAssemblyRef;
if (forceZeroVersionSeeds)
{
// Create a deep copier, copy the seed assemblies, and zero out their versions.
var copier = new MetadataDeepCopier(seedHost);
for (int i = 0; i < seedAssemblies.Length; i++)
{
var mutableSeed = copier.Copy(seedAssemblies[i]);
mutableSeed.Version = new Version(0, 0, 0, 0);
// Copy the modified seed assembly back.
seedAssemblies[i] = mutableSeed;
if (mutableSeed.Name.UniqueKey == seedCoreAssemblyRef.Name.UniqueKey)
{
seedCoreAssemblyRef = mutableSeed;
}
}
}
var typeTable = GenerateTypeTable(seedAssemblies);
var facadeGenerator = new FacadeGenerator(seedHost, contractHost, docIdTable, typeTable, seedTypePreferences, clearBuildAndRevision, buildDesignTimeFacades, assemblyFileVersion);
if (partialFacadeAssemblyPath != null)
{
if (contractAssemblies.Count() != 1)
{
throw new FacadeGenerationException(
"When partialFacadeAssemblyPath is specified, only exactly one corresponding contract assembly can be specified.");
}
IAssembly contractAssembly = contractAssemblies.First();
IAssembly partialFacadeAssembly = seedHost.LoadAssembly(partialFacadeAssemblyPath);
if (contractAssembly.Name != partialFacadeAssembly.Name
|| contractAssembly.Version != partialFacadeAssembly.Version
|| contractAssembly.GetPublicKeyToken() != partialFacadeAssembly.GetPublicKeyToken())
{
throw new FacadeGenerationException(
string.Format("The partial facade assembly's name, version, and public key token must exactly match the contract to be filled. Contract: {0}, Facade: {1}",
contractAssembly.AssemblyIdentity,
partialFacadeAssembly.AssemblyIdentity));
}
Assembly filledPartialFacade = facadeGenerator.GenerateFacade(contractAssembly, seedCoreAssemblyRef, ignoreMissingTypes, overrideContractAssembly: partialFacadeAssembly);
string pdbLocation = null;
if (producePdb)
{
string pdbFolder = Path.GetDirectoryName(partialFacadeAssemblyPath);
pdbLocation = Path.Combine(pdbFolder, contractAssembly.Name + ".pdb");
if (producePdb && !File.Exists(pdbLocation))
{
pdbLocation = null;
Trace.TraceWarning("No PDB file present for un-transformed partial facade. No PDB will be generated.");
}
}
OutputFacadeToFile(facadePath, seedHost, filledPartialFacade, contractAssembly, pdbLocation);
}
else
{
foreach (var contract in contractAssemblies)
{
Assembly facade = facadeGenerator.GenerateFacade(contract, seedCoreAssemblyRef, ignoreMissingTypes);
if (facade == null)
{
#if !COREFX
Debug.Assert(Environment.ExitCode != 0);
#endif
continue;
}
OutputFacadeToFile(facadePath, seedHost, facade, contract);
}
}
}
}
catch (FacadeGenerationException ex)
{
Trace.TraceError(ex.Message);
#if !COREFX
Debug.Assert(Environment.ExitCode != 0);
#endif
}
}
public void Compile(string fileName)
{
string appName = Path.GetFileNameWithoutExtension(fileName);
string exeName = appName + ".exe";
string src = "";
using (TextReader file = new StreamReader(fileName))
{
src = file.ReadToEnd();
}
var nameTable = new NameTable();
using (var host = new PeReader.DefaultHost(nameTable))
{
// Load Mirage types
IModule module = host.LoadUnitFrom("Mirage.dll") as IModule;
if (module == null || module is Dummy)
{
return;
}
var machineType = module.GetAllTypes().First(x => x.Name.Value == "Machine");
var inputType = module.GetAllTypes().First(x => x.Name.Value == "ConsoleInput");
var outputType = module.GetAllTypes().First(x => x.Name.Value == "ConsoleOutput");
// Create assembly
var coreAssembly = host.LoadAssembly(host.CoreAssemblySymbolicIdentity);
var assembly = new Assembly()
{
Name = nameTable.GetNameFor(appName),
ModuleName = nameTable.GetNameFor(exeName),
PlatformType = host.PlatformType,
Kind = ModuleKind.ConsoleApplication,
RequiresStartupStub = host.PointerSize == 4,
TargetRuntimeVersion = coreAssembly.TargetRuntimeVersion,
};
assembly.AssemblyReferences.Add(coreAssembly);
// Create namespace
var rootUnitNamespace = new RootUnitNamespace();
assembly.UnitNamespaceRoot = rootUnitNamespace;
rootUnitNamespace.Unit = assembly;
// Create module class
var moduleClass = new NamespaceTypeDefinition()
{
ContainingUnitNamespace = rootUnitNamespace,
InternFactory = host.InternFactory,
IsClass = true,
Name = nameTable.GetNameFor("<Module>"),
};
assembly.AllTypes.Add(moduleClass);
// Create program class
var programClass = new NamespaceTypeDefinition()
{
ContainingUnitNamespace = rootUnitNamespace,
InternFactory = host.InternFactory,
IsClass = true,
IsPublic = true,
Methods = new List<IMethodDefinition>(1),
Name = nameTable.GetNameFor("Program"),
};
programClass.BaseClasses = new List<ITypeReference>() { host.PlatformType.SystemObject };
rootUnitNamespace.Members.Add(programClass);
// Add types to the assembly
assembly.AllTypes.Add(machineType);
foreach (var t in machineType.NestedTypes)
{
assembly.AllTypes.Add(t);
}
assembly.AllTypes.Add(inputType);
assembly.AllTypes.Add(outputType);
assembly.AllTypes.Add(programClass);
// Create main method
var mainMethod = new MethodDefinition()
{
ContainingTypeDefinition = programClass,
InternFactory = host.InternFactory,
IsCil = true,
IsStatic = true,
Name = nameTable.GetNameFor("Main"),
Type = host.PlatformType.SystemVoid,
Visibility = TypeMemberVisibility.Public,
};
assembly.EntryPoint = mainMethod;
programClass.Methods.Add(mainMethod);
// Create constructors and methods
IMethodReference machineConstructor = new Microsoft.Cci.MethodReference(
host,
machineType,
CallingConvention.HasThis,
host.PlatformType.SystemVoid,
host.NameTable.Ctor,
0
);
IMethodReference inputConstructor = new Microsoft.Cci.MethodReference(
host,
inputType,
CallingConvention.HasThis,
host.PlatformType.SystemVoid,
host.NameTable.Ctor,
0
);
var inputCast = TypeHelper.GetMethod(inputType, nameTable.GetNameFor("op_Implicit"), inputType);
IMethodReference outputConstructor = new Microsoft.Cci.MethodReference(
host,
outputType,
CallingConvention.HasThis,
host.PlatformType.SystemVoid,
host.NameTable.Ctor,
0
);
var outputCast = TypeHelper.GetMethod(outputType, nameTable.GetNameFor("op_Implicit"), outputType);
var opIncPointers = TypeHelper.GetMethod(machineType, nameTable.GetNameFor("IncPointers"));
var opDecPointers = TypeHelper.GetMethod(machineType, nameTable.GetNameFor("DecPointers"));
var opIncHiPointer = TypeHelper.GetMethod(machineType, nameTable.GetNameFor("IncHiPointer"));
var opDecHiPointer = TypeHelper.GetMethod(machineType, nameTable.GetNameFor("DecHiPointer"));
var opReflectHiPointer = TypeHelper.GetMethod(machineType, nameTable.GetNameFor("ReflectHiPointer"));
var opLoadHiPointer = TypeHelper.GetMethod(machineType, nameTable.GetNameFor("LoadHiPointer"));
var opDragLoPointer = TypeHelper.GetMethod(machineType, nameTable.GetNameFor("DragLoPointer"));
var opXchPointers = TypeHelper.GetMethod(machineType, nameTable.GetNameFor("XchPointers"));
var opClear = TypeHelper.GetMethod(machineType, nameTable.GetNameFor("Clear"));
var opAdd = TypeHelper.GetMethod(machineType, nameTable.GetNameFor("Add"));
var opDec = TypeHelper.GetMethod(machineType, nameTable.GetNameFor("Dec"));
var opNot = TypeHelper.GetMethod(machineType, nameTable.GetNameFor("Not"));
var opAnd = TypeHelper.GetMethod(machineType, nameTable.GetNameFor("And"));
var opOr = TypeHelper.GetMethod(machineType, nameTable.GetNameFor("Or"));
var opXor = TypeHelper.GetMethod(machineType, nameTable.GetNameFor("Xor"));
var opSal = TypeHelper.GetMethod(machineType, nameTable.GetNameFor("Sal"));
var opSar = TypeHelper.GetMethod(machineType, nameTable.GetNameFor("Sar"));
var opLoadData = TypeHelper.GetMethod(machineType, nameTable.GetNameFor("LoadData"), host.PlatformType.SystemString);
var opInput = TypeHelper.GetMethod(machineType, nameTable.GetNameFor("Input"), inputCast.Type);
var opOutput = TypeHelper.GetMethod(machineType, nameTable.GetNameFor("Output"), outputCast.Type);
var opJz = TypeHelper.GetMethod(machineType, nameTable.GetNameFor("Jz"));
// Create program code
var labels = new Stack<ILGeneratorLabel>(100);
var ilGenerator = new ILGenerator(host, mainMethod);
ilGenerator.Emit(OperationCode.Newobj, machineConstructor);
ilGenerator.Emit(OperationCode.Stloc_0);
ilGenerator.Emit(OperationCode.Newobj, inputConstructor);
ilGenerator.Emit(OperationCode.Stloc_1);
ilGenerator.Emit(OperationCode.Newobj, outputConstructor);
ilGenerator.Emit(OperationCode.Stloc_2);
int pc = 0;
while (pc < src.Length)
{
char opcode = src[pc++];
switch (opcode)
{
case '>':
ilGenerator.Emit(OperationCode.Ldloc_0);
ilGenerator.Emit(OperationCode.Callvirt, opIncPointers);
break;
case '<':
ilGenerator.Emit(OperationCode.Ldloc_0);
ilGenerator.Emit(OperationCode.Callvirt, opDecPointers);
break;
case ']':
ilGenerator.Emit(OperationCode.Ldloc_0);
ilGenerator.Emit(OperationCode.Callvirt, opIncHiPointer);
break;
case '[':
ilGenerator.Emit(OperationCode.Ldloc_0);
ilGenerator.Emit(OperationCode.Callvirt, opDecHiPointer);
break;
case '#':
ilGenerator.Emit(OperationCode.Ldloc_0);
ilGenerator.Emit(OperationCode.Callvirt, opReflectHiPointer);
break;
case '$':
ilGenerator.Emit(OperationCode.Ldloc_0);
ilGenerator.Emit(OperationCode.Callvirt, opLoadHiPointer);
break;
case '=':
ilGenerator.Emit(OperationCode.Ldloc_0);
ilGenerator.Emit(OperationCode.Callvirt, opDragLoPointer);
break;
case '%':
ilGenerator.Emit(OperationCode.Ldloc_0);
ilGenerator.Emit(OperationCode.Callvirt, opXchPointers);
break;
case '_':
ilGenerator.Emit(OperationCode.Ldloc_0);
ilGenerator.Emit(OperationCode.Callvirt, opClear);
break;
case '+':
ilGenerator.Emit(OperationCode.Ldloc_0);
ilGenerator.Emit(OperationCode.Callvirt, opAdd);
break;
case '-':
ilGenerator.Emit(OperationCode.Ldloc_0);
ilGenerator.Emit(OperationCode.Callvirt, opDec);
break;
case '~':
ilGenerator.Emit(OperationCode.Ldloc_0);
ilGenerator.Emit(OperationCode.Callvirt, opNot);
break;
case '&':
ilGenerator.Emit(OperationCode.Ldloc_0);
ilGenerator.Emit(OperationCode.Callvirt, opAnd);
break;
case '|':
ilGenerator.Emit(OperationCode.Ldloc_0);
ilGenerator.Emit(OperationCode.Callvirt, opOr);
break;
case '^':
ilGenerator.Emit(OperationCode.Ldloc_0);
ilGenerator.Emit(OperationCode.Callvirt, opXor);
break;
case '*':
ilGenerator.Emit(OperationCode.Ldloc_0);
ilGenerator.Emit(OperationCode.Callvirt, opSal);
break;
case '/':
ilGenerator.Emit(OperationCode.Ldloc_0);
ilGenerator.Emit(OperationCode.Callvirt, opSar);
break;
case '(':
int dataStart = pc;
int dataEnd = dataStart;
while (src[pc++] != ')')
{
dataEnd = pc;
}
ilGenerator.Emit(OperationCode.Ldloc_0);
ilGenerator.Emit(OperationCode.Ldstr, src.Substring(dataStart, dataEnd - dataStart));
ilGenerator.Emit(OperationCode.Callvirt, opLoadData);
break;
case '?':
ilGenerator.Emit(OperationCode.Ldloc_0);
ilGenerator.Emit(OperationCode.Ldloc_1);
ilGenerator.Emit(OperationCode.Call, inputCast);
ilGenerator.Emit(OperationCode.Callvirt, opInput);
break;
case '!':
ilGenerator.Emit(OperationCode.Ldloc_0);
ilGenerator.Emit(OperationCode.Ldloc_2);
ilGenerator.Emit(OperationCode.Call, outputCast);
ilGenerator.Emit(OperationCode.Callvirt, opOutput);
break;
case '{':
var cycleStart = new ILGeneratorLabel();
var cycleEnd = new ILGeneratorLabel();
labels.Push(cycleStart);
labels.Push(cycleEnd);
ilGenerator.Emit(OperationCode.Br, cycleEnd);
ilGenerator.MarkLabel(cycleStart);
break;
case '}':
ilGenerator.MarkLabel(labels.Pop());
ilGenerator.Emit(OperationCode.Ldloc_0);
ilGenerator.Emit(OperationCode.Callvirt, opJz);
ilGenerator.Emit(OperationCode.Ldc_I4_0);
ilGenerator.Emit(OperationCode.Ceq);
ilGenerator.Emit(OperationCode.Stloc_3);
ilGenerator.Emit(OperationCode.Ldloc_3);
ilGenerator.Emit(OperationCode.Brtrue, labels.Pop());
break;
default:
break;
}
}
ilGenerator.Emit(OperationCode.Ret);
mainMethod.Body = new ILGeneratorMethodBody(
ilGenerator,
true,
8,
mainMethod,
new List<ILocalDefinition>() {
new LocalDefinition() { Type = machineType },
new LocalDefinition() { Type = inputType },
new LocalDefinition() { Type = outputType },
new LocalDefinition() { Type = host.PlatformType.SystemInt32 },
},
Enumerable<ITypeDefinition>.Empty
);
using (var peStream = File.Create(exeName))
{
PeWriter.WritePeToStream(assembly, host, peStream);
}
}
}
internal SanitizerHostEnvironment(NameTable nameTable)
: base(nameTable, new InternFactory(), 4, null, true)
{
this.peReader = new PeReader(this);
}
static void Main(string[] args) {
var nameTable = new NameTable();
using (var host = new PeReader.DefaultHost(nameTable)) {
var coreAssembly = host.LoadAssembly(host.CoreAssemblySymbolicIdentity);
var assembly = new Assembly() {
Name = nameTable.GetNameFor("hello"),
ModuleName = nameTable.GetNameFor("hello.exe"),
PlatformType = host.PlatformType,
Kind = ModuleKind.ConsoleApplication,
RequiresStartupStub = host.PointerSize == 4,
TargetRuntimeVersion = coreAssembly.TargetRuntimeVersion,
};
assembly.AssemblyReferences.Add(coreAssembly);
var rootUnitNamespace = new RootUnitNamespace();
assembly.UnitNamespaceRoot = rootUnitNamespace;
rootUnitNamespace.Unit = assembly;
var moduleClass = new NamespaceTypeDefinition() {
ContainingUnitNamespace = rootUnitNamespace,
InternFactory = host.InternFactory,
IsClass = true,
Name = nameTable.GetNameFor("<Module>"),
};
assembly.AllTypes.Add(moduleClass);
var testClass = new NamespaceTypeDefinition() {
ContainingUnitNamespace = rootUnitNamespace,
InternFactory = host.InternFactory,
IsClass = true,
IsPublic = true,
Methods = new List<IMethodDefinition>(1),
Name = nameTable.GetNameFor("Test"),
};
rootUnitNamespace.Members.Add(testClass);
assembly.AllTypes.Add(testClass);
testClass.BaseClasses = new List<ITypeReference>() { host.PlatformType.SystemObject };
var mainMethod = new MethodDefinition() {
ContainingTypeDefinition = testClass,
InternFactory = host.InternFactory,
IsCil = true,
IsStatic = true,
Name = nameTable.GetNameFor("Main"),
Type = host.PlatformType.SystemVoid,
Visibility = TypeMemberVisibility.Public,
};
assembly.EntryPoint = mainMethod;
testClass.Methods.Add(mainMethod);
var ilGenerator = new ILGenerator(host, mainMethod);
var systemConsole = UnitHelper.FindType(nameTable, coreAssembly, "System.Console");
var writeLine = TypeHelper.GetMethod(systemConsole, nameTable.GetNameFor("WriteLine"), host.PlatformType.SystemString);
ilGenerator.Emit(OperationCode.Ldstr, "hello");
ilGenerator.Emit(OperationCode.Call, writeLine);
ilGenerator.Emit(OperationCode.Ret);
var body = new ILGeneratorMethodBody(ilGenerator, true, 1, mainMethod, Enumerable<ILocalDefinition>.Empty, Enumerable<ITypeDefinition>.Empty);
mainMethod.Body = body;
using (var peStream = File.Create("hello.exe")) {
PeWriter.WritePeToStream(assembly, host, peStream);
}
}
}
public static int Main(string[] args)
{
ParseCommandLine(args);
CommandLineTraceHandler.Enable();
if (s_listRules)
{
CompositionHost c = GetCompositionHost();
ExportCciSettings.StaticSettings = CciComparers.Default.GetEqualityComparer<ITypeReference>();
var rules = c.GetExports<IDifferenceRule>();
foreach (var rule in rules.Select(r => r.GetType().Name).OrderBy(r => r))
{
Console.WriteLine(rule);
}
return 0;
}
using (TextWriter output = GetOutput())
{
if (DifferenceWriter.ExitCode != 0)
return 0;
if (output != Console.Out)
Trace.Listeners.Add(new TextWriterTraceListener(output) { Filter = new EventTypeFilter(SourceLevels.Error | SourceLevels.Warning) });
try
{
BaselineDifferenceFilter filter = GetBaselineDifferenceFilter();
NameTable sharedNameTable = new NameTable();
HostEnvironment contractHost = new HostEnvironment(sharedNameTable);
contractHost.UnableToResolve += new EventHandler<UnresolvedReference<IUnit, AssemblyIdentity>>(contractHost_UnableToResolve);
contractHost.ResolveAgainstRunningFramework = s_resolveFx;
contractHost.UnifyToLibPath = s_unifyToLibPaths;
contractHost.AddLibPaths(HostEnvironment.SplitPaths(s_contractLibDirs));
IEnumerable<IAssembly> contractAssemblies = contractHost.LoadAssemblies(s_contractSet, s_contractCoreAssembly);
if (s_ignoreDesignTimeFacades)
contractAssemblies = contractAssemblies.Where(a => !a.IsFacade());
HostEnvironment implHost = new HostEnvironment(sharedNameTable);
implHost.UnableToResolve += new EventHandler<UnresolvedReference<IUnit, AssemblyIdentity>>(implHost_UnableToResolve);
implHost.ResolveAgainstRunningFramework = s_resolveFx;
implHost.UnifyToLibPath = s_unifyToLibPaths;
implHost.AddLibPaths(HostEnvironment.SplitPaths(s_implDirs));
if (s_warnOnMissingAssemblies)
implHost.LoadErrorTreatment = ErrorTreatment.TreatAsWarning;
// The list of contractAssemblies already has the core assembly as the first one (if _contractCoreAssembly was specified).
IEnumerable<IAssembly> implAssemblies = implHost.LoadAssemblies(contractAssemblies.Select(a => a.AssemblyIdentity), s_warnOnIncorrectVersion);
// Exit after loading if the code is set to non-zero
if (DifferenceWriter.ExitCode != 0)
return 0;
ICciDifferenceWriter writer = GetDifferenceWriter(output, filter);
writer.Write(s_implDirs, implAssemblies, s_contractSet, contractAssemblies);
return 0;
}
catch (FileNotFoundException)
{
// FileNotFoundException will be thrown by GetBaselineDifferenceFilter if it doesn't find the baseline file
// OR if GetComparers doesn't find the remap file.
return 2;
}
}
}