MiniDumpWriteDump.ipy.py

#   This is an example of how to run MiniDumpWriteDump functionality
#   natively in IronPython without a C# wrapper. 

from System.Runtime.InteropServices import DllImportAttribute, PreserveSigAttribute
from System.Diagnostics import Process
from System.IO import FileStream, FileMode, FileAccess,FileShare
import clrtype, System

class NativeMethods(object):
    __metaclass__ = clrtype.ClrClass
    
    from System.Runtime.InteropServices import DllImportAttribute, PreserveSigAttribute
    DllImport = clrtype.attribute(DllImportAttribute)
    PreserveSig = clrtype.attribute(PreserveSigAttribute)
    @staticmethod
    @DllImport("dbghelp.dll")
    @PreserveSig()
    @clrtype.accepts(System.IntPtr,System.UInt32,System.IntPtr,System.Int32,System.Int32,System.Int32,System.Int32)
    @clrtype.returns(System.Boolean)
    def MiniDumpWriteDump(phandle,pid,file,dumpType,expParam,userStreamParam,callbackParam): raise RuntimeError("MiniDump Failed. Do you have permission?")

#Specify the process(es) you want to dump.
procname = 'lsass'                                                                                                              
ids = Process.GetProcessesByName(procname)                                                                                      
for pid in ids:                                                                                                                 
    file = procname + '.' +str(pid.Id) + '.dump'
    fs = FileStream(file, FileMode.Create, FileAccess.ReadWrite, FileShare.Write)
    NativeMethods().MiniDumpWriteDump(pid.Handle,pid.Id,fs.Handle,0x00000002,0,0,0)