public static int Drive(string assemblyName, bool verbose, Dictionary <string, string> environment)
{
string assemblyPath = Path.GetFullPath(assemblyName);
string assemblyPathAsFile = Util.MapPathToFileName(assemblyPath);
string PMI_FILE_MARKER = $"NextMethodToPrep-{assemblyPathAsFile}.marker";
string PREVIOUS_PMI_FILE_MARKER = $"PreviousNextMethodToPrep-{assemblyPathAsFile}.marker";
if (File.Exists(PMI_FILE_MARKER))
{
File.Delete(PMI_FILE_MARKER);
}
if (File.Exists(PREVIOUS_PMI_FILE_MARKER))
{
File.Delete(PREVIOUS_PMI_FILE_MARKER);
}
PrepAllInfo pi = new PrepAllInfo();
pi.assemblyName = assemblyName;
pi.methodToPrep = 0;
pi.environment = environment;
bool isFileCompleted = false;
int prepallRetryCount = 0;
List <string> errors = new List <string>();
while (!isFileCompleted && prepallRetryCount <= PREPALL_MAX_RETRY_COUNT)
{
prepallRetryCount++;
PrepAllResult pr = Compute(pi);
if (pr.success)
{
isFileCompleted = true;
}
else
{
if (pr.assert)
{
errors.Add(String.Format("{0}###{1}", pr.errorMessage, pr.errorDetail));
try
{
int nextMethodToPrep = Int32.Parse(File.ReadAllLines(PMI_FILE_MARKER)[0]);
Console.WriteLine("Current Method: " + pi.methodToPrep + " nextMethodToPrep: " + nextMethodToPrep);
if (pi.methodToPrep == nextMethodToPrep)
{
// We failed, in the same spot as last time. So there's no point continuing.
isFileCompleted = true;
}
else
{
pi.methodToPrep = nextMethodToPrep + 1;
using (var writer = new StreamWriter(File.Create(PREVIOUS_PMI_FILE_MARKER)))
{
writer.Write("{0}", pi.methodToPrep + 1);
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
if (errors.Count > 0)
{
File.WriteAllLines(String.Format("{0}.err",
Path.GetFileNameWithoutExtension(pi.assemblyName)), errors);
}
else
{
Console.WriteLine("ERROR: No errors to write");
}
// Try the previous one again
if (File.Exists(PREVIOUS_PMI_FILE_MARKER))
{
pi.methodToPrep = Int32.Parse(File.ReadAllLines(PREVIOUS_PMI_FILE_MARKER)[0]);
}
else
{
// There is some problem with this file. Abondon this file.
isFileCompleted = true;
File.AppendAllText(String.Format("{0}.err",
Path.GetFileNameWithoutExtension(pi.assemblyName)),
String.Format("PROBLEM with file - {0} cant be found", PREVIOUS_PMI_FILE_MARKER));
}
if (!File.Exists(PMI_FILE_MARKER))
{
// There is some problem with this file. Abondon this file.
isFileCompleted = true;
File.AppendAllText(String.Format("{0}.err",
Path.GetFileNameWithoutExtension(pi.assemblyName)),
String.Format("PROBLEM with file - {0} cant be found", PMI_FILE_MARKER));
}
}
}
else
{
errors.Add(pr.errorMessage);
isFileCompleted = true;
}
}
}
// Clean up our temporary files
try
{
if (File.Exists(PMI_FILE_MARKER))
{
File.Delete(PMI_FILE_MARKER);
}
if (File.Exists(PREVIOUS_PMI_FILE_MARKER))
{
File.Delete(PREVIOUS_PMI_FILE_MARKER);
}
}
catch (Exception)
{
// Ignore failures
}
if (errors.Count > 0)
{
File.WriteAllLines(String.Format("{0}.err", Path.GetFileNameWithoutExtension(pi.assemblyName)), errors);
return(200); // error return
}
else
{
return(0); // success return
}
}
private static PrepAllResult Compute(PrepAllInfo pi)
{
PrepAllResult temp = new PrepAllResult();
temp.success = false;
temp.assert = false;
string szOutput = null;
string szError = null;
try
{
Process p = new Process();
p.StartInfo.UseShellExecute = false;
p.StartInfo.RedirectStandardOutput = true;
p.StartInfo.RedirectStandardError = true;
p.ErrorDataReceived += new DataReceivedEventHandler((sender, e) =>
{ szError += e.Data; });
foreach (var pair in pi.environment)
{
p.StartInfo.EnvironmentVariables[pair.Key] = pair.Value;
}
// Fetch our command line. Split off the arguments.
#if NETCOREAPP
// For .Net Core the PMI assembly is an argument to dotnet.
string newCommandLine = Environment.CommandLine.Replace("DRIVEALL", "PREPALL");
#else
// For .Net Framework the OS knows how to bootstrap .Net when
// passed the PMI assembly as an executable.
string newCommandLine = "PREPALL \"" + pi.assemblyName + "\"";
#endif
newCommandLine += " " + pi.methodToPrep;
Process thisProcess = Process.GetCurrentProcess();
string driverName = thisProcess.MainModule.FileName;
p.StartInfo.FileName = driverName;
p.StartInfo.Arguments = newCommandLine;
Console.WriteLine($"DRIVEALL: Invoking {driverName} {newCommandLine}");
p.Start();
p.BeginErrorReadLine();
szOutput = p.StandardOutput.ReadToEnd();
if (!p.WaitForExit(PREPALL_TIMEOUT))
{
try
{
KillProcessAndChildren(p.Id);
}
catch (InvalidOperationException) { }
catch (Win32Exception) { }
}
szOutput = szOutput + szError;
Console.WriteLine(szOutput);
int idx = szOutput.IndexOf("Completed assembly ");
if (idx == -1)
{
//File.WriteAllText(pi.assemblyName + ".prepall", szOutput);
idx = szOutput.IndexOf("]): Assertion failed '");
if (idx != -1)
{
temp.assert = true;
//Assert failure(PID 440 [0x000001b8], Thread: 3220 [0xc94]): Assertion failed 'genActualType(tree->gtType) == TYP_INT || genActualType(tree->gtType) == TYP_I_IMPL || genActualType(tree->gtType) == TYP_REF || tree->gtType == TYP_BYREF' in 'ELP.Program:Main(ref):int'
//File: c:\dd\arm_1\src\ndp\clr\src\jit\il\codegen.cpp, Line: 945 Image:
int idx2 = szOutput.IndexOf("Image:", idx);
string szTemp = szOutput.Substring(idx, idx2 - idx);
//]): Assertion failed 'genActualType(tree->gtType) == TYP_INT || genActualType(tree->gtType) == TYP_I_IMPL || genActualType(tree->gtType) == TYP_REF || tree->gtType == TYP_BYREF' in 'ELP.Program:Main(ref):int'
//File: c:\dd\arm_1\src\ndp\clr\src\jit\il\codegen.cpp, Line: 945 Image:
string[] szTemp2 = szTemp.Split('\'');
temp.errorMessage = szTemp2[1];
temp.errorDetail = szTemp2[3];
temp.assemblyName = pi.assemblyName;
}
else
{
idx = szOutput.IndexOf("Assert failure(PID ");
if (idx != -1)
{
temp.assert = true;
//Assert failure(PID 12020 [0x00002ef4], Thread: 13276 [0x33dc]): (entry == NULL) || (entry == GetSlot(numGenericArgs,i)) || IsCompilationProcess()
//CLR! Dictionary::PrepopulateDictionary + 0x135 (0x603435b8)
//CLR! MethodCallGraphPreparer::PrepareMethods + 0x24B (0x602e7e45)
//CLR! MethodCallGraphPreparer::Run + 0x45E (0x602e7308)
//CLR! PrepareMethodDesc + 0x11B (0x602e9559)
//CLR! ReflectionInvocation::PrepareMethod + 0x596 (0x60494ac0)
//MSCORLIB.NI! <no symbol> + 0x0 (0x5e4aff9d)
//<no module>! <no symbol> + 0x0 (0x005821b7)
//CLR! CallDescrWorkerInternal + 0x34 (0x5fddcb2d)
//CLR! CallDescrWorker + 0xD5 (0x600da980)
//CLR! CallDescrWorkerWithHandler + 0x1B9 (0x600daba1)
// File: c:\clr2\src\ndp\clr\src\vm\genericdict.cpp, Line: 933 Image:
//c:\pmi\pmi.exe
idx = szOutput.IndexOf("]): ", idx);
int idx2 = szOutput.IndexOf("\r\n", idx);
string szTemp = szOutput.Substring(idx + 4, idx2 - idx - 4);
//(entry == NULL) || (entry == GetSlot(numGenericArgs,i)) || IsCompilationProcess()
temp.errorMessage = szTemp;
//temp.errorDetail = szTemp2[3];
temp.assemblyName = pi.assemblyName;
}
else
{
Console.WriteLine("Failed PREPALL on {0}", pi.assemblyName);
temp.errorMessage = "General error, no assert seen.";
}
}
}
else
{
temp.success = true;
}
}
catch (Exception e)
{
temp.errorMessage = e.ToString();
}
return(temp);
}