/// <summary>
/// Save memory dump on disk
/// </summary>
/// <param name="filePath">The path where the minidump file will be saved</param>
/// <param name="options">Minidump save options</param>
/// <param name="exceptionType">Type to check if exception exists</param>
internal static bool Write(string filePath, MiniDumpType options = MiniDumpType.WithFullMemory, MinidumpException exceptionType = MinidumpException.None)
{
bool miniDumpAvailable = IsMemoryDumpAvailable();
if (!miniDumpAvailable)
{
return(false);
}
Process currentProcess = Process.GetCurrentProcess();
IntPtr currentProcessHandle = currentProcess.Handle;
uint currentProcessId = (uint)currentProcess.Id;
var exceptionInformation = MiniDumpExceptionInformation.GetInstance(exceptionType);
using (FileStream fileHandle = new FileStream(filePath, FileMode.Create, FileAccess.ReadWrite, FileShare.Write))
{
return(exceptionInformation.ExceptionPointers == IntPtr.Zero
? MiniDumpWriteDump(currentProcessHandle, currentProcessId, fileHandle.SafeFileHandle, (uint)options, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero)
: MiniDumpWriteDump(currentProcessHandle, currentProcessId, fileHandle.SafeFileHandle, (uint)options, ref exceptionInformation, IntPtr.Zero, IntPtr.Zero));
}
}
internal static extern bool MiniDumpWriteDump(IntPtr hProcess, uint processId, SafeHandle hFile, uint dumpType, ref MiniDumpExceptionInformation expParam, IntPtr userStreamParam, IntPtr callbackParam);
