public void Analyze()
{
try {
using (ProcessStreams stream = processHandler.StartProcessAndReadWrite("gdb", "")) {
Console.WriteLine("Starting gdb");
Task <string> outReader = stream.Output.ReadToEndAsync();
Task <string> errReader = stream.Error.ReadToEndAsync();
SendCommandsToGdb(stream.Input);
if (!outReader.Wait(TimeSpan.FromMinutes(2)))
{
// 2 minutes is very long for gdb (usually finishes in a few seconds even for dumps with >>100 threads)
Console.WriteLine("GDB parsing timed out! Skipping GDB analysis.");
return;
}
string output = outReader.Result;
errReader.Wait(TimeSpan.FromSeconds(5));
string error = errReader.Result;
Console.WriteLine("Parsing gdb output");
AnalyzeGdbOutput(output, error);
Console.WriteLine("Finished gdb parsing");
}
} catch (ProcessStartFailedException e) {
Console.WriteLine($"Failed to start GDB! Skipping GDB analysis: {e.ToString()}");
return;
}
}
public void Analyze()
{
try {
using (ProcessStreams stream = processHandler.StartProcessAndReadWrite("gdb", "")) {
Console.WriteLine("Starting gdb");
WorkWithGdb(stream.Input);
Console.WriteLine("Parsing gdb output");
AnalyzeGdbOutput(stream.Output, stream.Error);
Console.WriteLine("Finished gdb parsing");
}
} catch (ProcessStartFailedException e) {
Console.WriteLine("Failed to start GDB: " + e.GetType().Name + " (" + e.Message + "). Skipping GDB analysis.");
return;
}
}
public void Analyze()
{
try {
using (ProcessStreams stream = processHandler.StartProcessAndReadWrite("gdb", "")) {
Task <string> outReader = stream.Output.ReadToEndAsync();
Task <string> errReader = stream.Error.ReadToEndAsync();
SendCommandsToGdb(stream.Input);
if (!outReader.Wait(TimeSpan.FromMinutes(1)))
{
Console.WriteLine("Retrieving shared library info from GDB timed out!");
return;
}
string output = outReader.Result;
string error = errReader.Result;
AnalyzeGdbOutputAsync(output, error).Wait();
}
} catch (ProcessStartFailedException e) {
Console.WriteLine($"Failed to start GDB: {e.ToString()}");
return;
}
}
