public static HeapInfo[] EnumHeaps(int pid)
{
using (var handle = Win32.CreateToolhelp32Snapshot(CreateToolhelpSnapshotFlags.SnapHeapList, pid)) {
if (handle.DangerousGetHandle() == Win32.InvalidFileHandle)
{
throw new Win32Exception(Marshal.GetLastWin32Error());
}
var heaps = new List <HeapInfo>(8);
var hi = new HeapList();
hi.Init();
if (!Win32.Heap32ListFirst(handle, ref hi))
{
throw new Win32Exception(Marshal.GetLastWin32Error());
}
do
{
var heapInfo = new HeapInfo(hi, pid);
heaps.Add(heapInfo);
} while (Win32.Heap32ListNext(handle, ref hi));
return(heaps.ToArray());
}
}
internal static extern bool Heap32ListNext(SafeFileHandle hSnapshot, ref HeapList list);
internal HeapInfo(HeapList heap, int pid)
{
_heap = heap;
_pid = pid;
}