public TmRmProperties(ResourceManagerHandle rmHandle)
{
InitializeComponent();
_rmHandle = rmHandle;
_rmHandle.Reference();
this.UpdateInfo();
}
public TmRmProperties(ResourceManagerHandle rmHandle)
{
InitializeComponent();
_rmHandle = rmHandle;
_rmHandle.Reference();
this.UpdateInfo();
}
public static void ShowHandleProperties(SystemHandleEntry handleInfo)
{
try
{
IntPtr handle = new IntPtr(handleInfo.Handle);
ProcessHandle phandle = new ProcessHandle(handleInfo.ProcessId, ProcessAccess.DupHandle);
GenericHandle dupHandle = null;
// Try to get a handle, since we need one for security editing.
try
{
dupHandle = new GenericHandle(phandle, handle, 0);
}
catch
{ }
PropSheetHeader64 header = new PropSheetHeader64
{
dwSize = (uint)PropSheetHeader64.SizeOf,
nPages = 2,
dwFlags = (uint)PropSheetFlags.PSH_DEFAULT,
pszCaption = "Handle Properties"
};
using (HandleDetails hw = new HandleDetails())
{
hw.ObjectHandle = handleInfo;
hw.HandlePropertiesCallback += (control, name, typeName) =>
{
switch (typeName.ToLowerInvariant())
{
// Objects with separate property windows:
case "file":
case "job":
case "key":
case "token":
case "process":
{
Button b = new Button
{
FlatStyle = FlatStyle.System,
Text = "Properties"
};
b.Click += (sender, e) =>
{
try
{
switch (typeName.ToLowerInvariant())
{
case "file":
{
FileUtils.ShowProperties(name);
}
break;
case "job":
{
dupHandle = new GenericHandle(phandle, handle, (int)JobObjectAccess.Query);
(new JobWindow(JobObjectHandle.FromHandle(dupHandle))).ShowDialog();
}
break;
case "key":
{
try
{
PhUtils.OpenKeyInRegedit(PhUtils.GetForegroundWindow(), name);
}
catch (Exception ex)
{
PhUtils.ShowException("Unable to open the Registry Editor", ex);
}
}
break;
case "token":
{
using (TokenWindow twindow = new TokenWindow(new RemoteTokenHandle(phandle, handle)))
{
twindow.ShowDialog();
}
}
break;
case "process":
{
dupHandle = new GenericHandle(phandle, handle, (int)OSVersion.MinProcessQueryInfoAccess);
int pid = ProcessHandle.FromHandle(dupHandle).ProcessId;
Program.GetProcessWindow(Program.ProcessProvider.Dictionary[pid], Program.FocusWindow);
}
break;
}
}
catch (Exception ex)
{
PhUtils.ShowException("Unable to show object properties", ex);
}
};
control.Controls.Add(b);
}
break;
case "event":
{
dupHandle = new GenericHandle(phandle, handle, (int)EventAccess.QueryState);
var eventProps = new EventProperties(EventHandle.FromHandle(dupHandle));
control.Controls.Add(eventProps);
}
break;
case "eventpair":
{
dupHandle = new GenericHandle(phandle, handle, (int)EventPairAccess.All);
var eventPairProps = new EventPairProperties(EventPairHandle.FromHandle(dupHandle));
control.Controls.Add(eventPairProps);
}
break;
case "mutant":
{
dupHandle = new GenericHandle(phandle, handle, (int)MutantAccess.QueryState);
var mutantProps = new MutantProperties(MutantHandle.FromHandle(dupHandle));
control.Controls.Add(mutantProps);
}
break;
case "section":
{
dupHandle = new GenericHandle(phandle, handle, (int)SectionAccess.Query);
var sectionProps = new SectionProperties(SectionHandle.FromHandle(dupHandle));
control.Controls.Add(sectionProps);
}
break;
case "semaphore":
{
dupHandle = new GenericHandle(phandle, handle, (int)SemaphoreAccess.QueryState);
var semaphoreProps = new SemaphoreProperties(SemaphoreHandle.FromHandle(dupHandle));
control.Controls.Add(semaphoreProps);
}
break;
case "timer":
{
dupHandle = new GenericHandle(phandle, handle, (int)TimerAccess.QueryState);
var timerProps = new TimerProperties(TimerHandle.FromHandle(dupHandle));
control.Controls.Add(timerProps);
}
break;
case "tmrm":
{
dupHandle = new GenericHandle(phandle, handle, (int)ResourceManagerAccess.QueryInformation);
var tmRmProps = new TmRmProperties(ResourceManagerHandle.FromHandle(dupHandle));
control.Controls.Add(tmRmProps);
}
break;
case "tmtm":
{
dupHandle = new GenericHandle(phandle, handle, (int)TmAccess.QueryInformation);
var tmTmProps = new TmTmProperties(TmHandle.FromHandle(dupHandle));
control.Controls.Add(tmTmProps);
}
break;
}
};
hw.Init();
IntPtr[] pages = new IntPtr[2];
pages[0] = hw.CreatePageHandle();
pages[1] = CreateSecurityPage(SecurityEditor.EditSecurity2(
null,
SecurityEditor.GetSecurableWrapper(dupHandle),
hw._name,
NativeTypeFactory.GetAccessEntries(NativeTypeFactory.GetObjectType(hw._typeName))
));
GCHandle gch = GCHandle.Alloc(pages, GCHandleType.Pinned);
header.phpage = gch.AddrOfPinnedObject();
PropertySheetW(ref header);
if (dupHandle != null)
{
dupHandle.Dispose();
}
}
}
catch (Exception ex)
{
PhUtils.ShowException("Unable to show handle properties", ex);
}
}
public static void ShowHandleProperties(SystemHandleEntry handleInfo)
{
try
{
HandlePropertiesWindow window = new HandlePropertiesWindow(handleInfo);
IntPtr handle = new IntPtr(handleInfo.Handle);
ProcessHandle phandle = new ProcessHandle(handleInfo.ProcessId, ProcessAccess.DupHandle);
GenericHandle dupHandle = null;
window.HandlePropertiesCallback += (control, name, typeName) =>
{
switch (typeName.ToLowerInvariant())
{
// Objects with separate property windows:
case "file":
case "job":
case "key":
case "token":
case "process":
{
Button b = new Button();
b.FlatStyle = FlatStyle.System;
b.Text = "Properties";
b.Click += (sender, e) =>
{
try
{
switch (typeName.ToLowerInvariant())
{
case "file":
{
FileUtils.ShowProperties(name);
}
break;
case "job":
{
dupHandle =
new GenericHandle(
phandle, handle,
(int)JobObjectAccess.Query);
(new JobWindow(JobObjectHandle.FromHandle(dupHandle))).ShowDialog();
}
break;
case "key":
{
try
{
PhUtils.OpenKeyInRegedit(PhUtils.GetForegroundWindow(), name);
}
catch (Exception ex)
{
PhUtils.ShowException("Unable to open the Registry Editor", ex);
}
}
break;
case "token":
{
(new TokenWindow(new RemoteTokenHandle(phandle,
handle))).ShowDialog();
}
break;
case "process":
{
int pid;
if (KProcessHacker.Instance != null)
{
pid = KProcessHacker.Instance.KphGetProcessId(phandle, handle);
}
else
{
dupHandle =
new GenericHandle(
phandle, handle,
(int)OSVersion.MinProcessQueryInfoAccess);
pid = ProcessHandle.FromHandle(dupHandle).GetProcessId();
}
Program.GetProcessWindow(Program.ProcessProvider.Dictionary[pid],
(f) => Program.FocusWindow(f));
}
break;
}
}
catch (Exception ex)
{
PhUtils.ShowException("Unable to show object properties", ex);
}
};
control.Controls.Add(b);
}
break;
case "event":
{
dupHandle = new GenericHandle(phandle, handle, (int)EventAccess.QueryState);
var eventProps = new EventProperties(EventHandle.FromHandle(dupHandle));
control.Controls.Add(eventProps);
}
break;
case "eventpair":
{
dupHandle = new GenericHandle(phandle, handle, (int)EventPairAccess.All);
var eventPairProps = new EventPairProperties(EventPairHandle.FromHandle(dupHandle));
control.Controls.Add(eventPairProps);
}
break;
case "mutant":
{
dupHandle = new GenericHandle(phandle, handle, (int)MutantAccess.QueryState);
var mutantProps = new MutantProperties(MutantHandle.FromHandle(dupHandle));
control.Controls.Add(mutantProps);
}
break;
case "section":
{
dupHandle = new GenericHandle(phandle, handle, (int)SectionAccess.Query);
var sectionProps = new SectionProperties(SectionHandle.FromHandle(dupHandle));
control.Controls.Add(sectionProps);
}
break;
case "semaphore":
{
dupHandle = new GenericHandle(phandle, handle, (int)SemaphoreAccess.QueryState);
var semaphoreProps = new SemaphoreProperties(SemaphoreHandle.FromHandle(dupHandle));
control.Controls.Add(semaphoreProps);
}
break;
case "timer":
{
dupHandle = new GenericHandle(phandle, handle, (int)TimerAccess.QueryState);
var timerProps = new TimerProperties(TimerHandle.FromHandle(dupHandle));
control.Controls.Add(timerProps);
}
break;
case "tmrm":
{
dupHandle = new GenericHandle(phandle, handle, (int)ResourceManagerAccess.QueryInformation);
var tmRmProps = new TmRmProperties(ResourceManagerHandle.FromHandle(dupHandle));
control.Controls.Add(tmRmProps);
}
break;
case "tmtm":
{
dupHandle = new GenericHandle(phandle, handle, (int)TmAccess.QueryInformation);
var tmTmProps = new TmTmProperties(TmHandle.FromHandle(dupHandle));
control.Controls.Add(tmTmProps);
}
break;
}
};
if (dupHandle == null)
{
// Try to get a handle, since we need one for security editing.
try { dupHandle = new GenericHandle(phandle, handle, 0); }
catch { }
}
window.ObjectHandle = dupHandle;
window.ShowDialog();
if (dupHandle != null)
{
dupHandle.Dispose();
}
}
catch (Exception ex)
{
PhUtils.ShowException("Unable to show handle properties", ex);
}
}
public static ObjectInformation GetHandleInfo(this SystemHandleEntry thisHandle, ProcessHandle process, bool getName)
{
IntPtr handle = new IntPtr(thisHandle.Handle);
IntPtr objectHandleI;
int retLength;
GenericHandle objectHandle = null;
if (thisHandle.Handle == 0 || thisHandle.Handle == -1 || thisHandle.Handle == -2)
{
throw new WindowsException(NtStatus.InvalidHandle);
}
// Duplicate the handle if we're not using KPH
//if (KProcessHacker.Instance == null)
{
Win32.NtDuplicateObject(
process,
handle,
ProcessHandle.Current,
out objectHandleI,
0,
0,
0
).ThrowIf();
objectHandle = new GenericHandle(objectHandleI);
}
ObjectInformation info = new ObjectInformation();
// If the cache contains the object type's name, use it. Otherwise, query the type
// for its name.
Windows.ObjectTypesLock.AcquireShared();
try
{
if (Windows.ObjectTypes.ContainsKey(thisHandle.ObjectTypeNumber))
{
info.TypeName = Windows.ObjectTypes[thisHandle.ObjectTypeNumber];
}
}
finally
{
Windows.ObjectTypesLock.ReleaseShared();
}
if (string.IsNullOrEmpty(info.TypeName))
{
Win32.NtQueryObject(
objectHandle,
ObjectInformationClass.ObjectTypeInformation,
IntPtr.Zero,
0,
out retLength
);
if (retLength > 0)
{
using (MemoryAlloc otiMem = new MemoryAlloc(retLength))
{
Win32.NtQueryObject(
objectHandle,
ObjectInformationClass.ObjectTypeInformation,
otiMem,
otiMem.Size,
out retLength
).ThrowIf();
ObjectTypeInformation oti = otiMem.ReadStruct <ObjectTypeInformation>();
UnicodeString str = oti.Name;
//if (KProcessHacker.Instance != null)
//str.Buffer = str.Buffer.Increment(otiMem.Memory.Decrement(baseAddress));
info.TypeName = str.Text;
Windows.ObjectTypesLock.AcquireExclusive();
try
{
if (!Windows.ObjectTypes.ContainsKey(thisHandle.ObjectTypeNumber))
{
Windows.ObjectTypes.Add(thisHandle.ObjectTypeNumber, info.TypeName);
}
}
finally
{
Windows.ObjectTypesLock.ReleaseExclusive();
}
}
}
}
if (!getName)
{
return(info);
}
// Get the object's name. If the object is a file we must take special
// precautions so that we don't hang.
if (string.Equals(info.TypeName, "File", StringComparison.OrdinalIgnoreCase))
{
//if (KProcessHacker.Instance != null)
//{
// // Use KProcessHacker for files to avoid hangs.
// info.OrigName = KProcessHacker.Instance.GetHandleObjectName(process, handle);
//}
//else
{
// 0: No hack, query the thing normally.
// 1: No hack, use NProcessHacker.
// 2: Hack.
int hackLevel = 1;
// If we already tried to use NPH but it wasn't present,
// skip to level 2.
if (NphNotAvailable)
{
hackLevel = 2;
}
// Can't use NPH because XP had a bug where a thread hanging
// on NtQueryObject couldn't be terminated.
if (OSVersion.IsBelowOrEqual(WindowsVersion.XP))
{
hackLevel = 2;
}
// On Windows 7 and above the hanging bug appears to have
// been fixed. Query the object normally.
// UPDATE: Not so. It still happens.
//if (OSVersion.IsAboveOrEqual(WindowsVersion.Seven))
// hackLevel = 0;
if (hackLevel == 1)
{
try
{
// Use NProcessHacker.
using (MemoryAlloc oniMem = new MemoryAlloc(0x4000))
{
NProcessHacker.PhQueryNameFileObject(
objectHandle,
oniMem,
oniMem.Size,
out retLength
).ThrowIf();
var oni = oniMem.ReadStruct <ObjectNameInformation>();
info.OrigName = oni.Name.Text;
}
}
catch (DllNotFoundException)
{
hackLevel = 2;
NphNotAvailable = true;
}
}
if (hackLevel == 0)
{
info.OrigName = GetObjectNameNt(process, handle, objectHandle);
}
else if (hackLevel == 2)
{
// KProcessHacker and NProcessHacker not available. Fall back to using hack
// (i.e. not querying the name at all if the access is 0x0012019f).
if (thisHandle.GrantedAccess != 0x0012019f)
{
info.OrigName = GetObjectNameNt(process, handle, objectHandle);
}
}
}
}
else
{
// Not a file. Query the object normally.
info.OrigName = GetObjectNameNt(process, handle, objectHandle);
}
// Get a better name for the handle.
try
{
switch (info.TypeName)
{
case "File":
// Resolves \Device\HarddiskVolume1 into C:, for example.
if (!string.IsNullOrEmpty(info.OrigName))
{
info.BestName = FileUtils.GetFileName(info.OrigName);
}
break;
case "Key":
info.BestName = NativeUtils.FormatNativeKeyName(info.OrigName);
break;
case "Process":
{
int processId;
using (NativeHandle <ProcessAccess> processHandle = new NativeHandle <ProcessAccess>(process, handle, OSVersion.MinProcessQueryInfoAccess))
{
if ((processId = Win32.GetProcessId(processHandle)) == 0)
{
Win32.Throw();
}
}
info.BestName = (new ClientId(processId, 0)).GetName(false);
}
break;
case "Thread":
{
int processId;
int threadId;
using (var threadHandle = new NativeHandle <ThreadAccess>(process, handle, OSVersion.MinThreadQueryInfoAccess))
{
var basicInfo = ThreadHandle.FromHandle(threadHandle).GetBasicInformation();
threadId = basicInfo.ClientId.ThreadId;
processId = basicInfo.ClientId.ProcessId;
}
info.BestName = (new ClientId(processId, threadId)).GetName(true);
}
break;
case "TmEn":
{
using (NativeHandle <EnlistmentAccess> enHandleDup = new NativeHandle <EnlistmentAccess>(process, handle, EnlistmentAccess.QueryInformation))
using (EnlistmentHandle enHandle = EnlistmentHandle.FromHandle(enHandleDup))
{
info.BestName = enHandle.BasicInformation.EnlistmentId.ToString("B");
}
}
break;
case "TmRm":
{
using (var rmHandleDup = new NativeHandle <ResourceManagerAccess>(process, handle, ResourceManagerAccess.QueryInformation))
{
var rmHandle = ResourceManagerHandle.FromHandle(rmHandleDup);
info.BestName = rmHandle.Description;
if (string.IsNullOrEmpty(info.BestName))
{
info.BestName = rmHandle.Guid.ToString("B");
}
}
}
break;
case "TmTm":
{
using (NativeHandle <TmAccess> tmHandleDup = new NativeHandle <TmAccess>(process, handle, TmAccess.QueryInformation))
using (TmHandle tmHandle = TmHandle.FromHandle(tmHandleDup))
{
info.BestName = FileUtils.GetFileName(FileUtils.GetFileName(tmHandle.LogFileName));
if (string.IsNullOrEmpty(info.BestName))
{
info.BestName = tmHandle.BasicInformation.TmIdentity.ToString("B");
}
}
}
break;
case "TmTx":
{
using (var transactionHandleDup = new NativeHandle <TransactionAccess>(process, handle, TransactionAccess.QueryInformation))
{
TransactionHandle transactionHandle = TransactionHandle.FromHandle(transactionHandleDup);
info.BestName = transactionHandle.Description;
if (string.IsNullOrEmpty(info.BestName))
{
info.BestName = transactionHandle.BasicInformation.TransactionId.ToString("B");
}
}
}
break;
case "Token":
{
using (var tokenHandleDup = new NativeHandle <TokenAccess>(process, handle, TokenAccess.Query))
using (TokenHandle tokenHandle = TokenHandle.FromHandle(tokenHandleDup))
using (tokenHandle.User)
{
info.BestName = tokenHandle.User.GetFullName(true) + ": 0x" + tokenHandle.Statistics.AuthenticationId;
}
}
break;
default:
if (!string.IsNullOrEmpty(info.OrigName))
{
info.BestName = info.OrigName;
}
else
{
info.BestName = null;
}
break;
}
}
catch
{
if (!string.IsNullOrEmpty(info.OrigName))
{
info.BestName = info.OrigName;
}
else
{
info.BestName = null;
}
}
if (objectHandle != null)
{
objectHandle.Dispose();
}
return(info);
}
public static ObjectInformation GetHandleInfo(this SystemHandleEntry thisHandle, ProcessHandle process, bool getName)
{
IntPtr handle = new IntPtr(thisHandle.Handle);
IntPtr objectHandleI;
int retLength = 0;
GenericHandle objectHandle = null;
if (thisHandle.Handle == 0 || thisHandle.Handle == -1 || thisHandle.Handle == -2)
{
throw new WindowsException(NtStatus.InvalidHandle);
}
// Duplicate the handle if we're not using KPH
if (KProcessHacker.Instance == null)
{
NtStatus status;
if ((status = Win32.NtDuplicateObject(
process, handle, ProcessHandle.Current, out objectHandleI, 0, 0, 0)) >= NtStatus.Error)
{
Win32.ThrowLastError(status);
}
objectHandle = new GenericHandle(objectHandleI);
}
ObjectInformation info = new ObjectInformation();
// If the cache contains the object type's name, use it. Otherwise, query the type
// for its name.
lock (Windows.ObjectTypes)
{
if (Windows.ObjectTypes.ContainsKey(thisHandle.ObjectTypeNumber))
{
info.TypeName = Windows.ObjectTypes[thisHandle.ObjectTypeNumber];
}
else
{
int baseAddress = 0;
if (KProcessHacker.Instance != null)
{
KProcessHacker.Instance.ZwQueryObject(process, handle, ObjectInformationClass.ObjectTypeInformation,
IntPtr.Zero, 0, out retLength, out baseAddress);
}
else
{
Win32.NtQueryObject(objectHandle, ObjectInformationClass.ObjectTypeInformation,
IntPtr.Zero, 0, out retLength);
}
if (retLength > 0)
{
using (MemoryAlloc otiMem = new MemoryAlloc(retLength))
{
if (KProcessHacker.Instance != null)
{
if (KProcessHacker.Instance.ZwQueryObject(process, handle, ObjectInformationClass.ObjectTypeInformation,
otiMem, otiMem.Size, out retLength, out baseAddress) >= NtStatus.Error)
{
throw new Exception("ZwQueryObject failed.");
}
}
else
{
if (Win32.NtQueryObject(objectHandle, ObjectInformationClass.ObjectTypeInformation,
otiMem, otiMem.Size, out retLength) >= NtStatus.Error)
{
throw new Exception("NtQueryObject failed.");
}
}
var oti = otiMem.ReadStruct <ObjectTypeInformation>();
var str = oti.Name;
if (KProcessHacker.Instance != null)
{
str.Buffer = str.Buffer.Increment(otiMem.Memory.Decrement(baseAddress));
}
info.TypeName = str.Read();
Windows.ObjectTypes.Add(thisHandle.ObjectTypeNumber, info.TypeName);
}
}
}
}
if (!getName)
{
return(info);
}
// Get the object's name. If the object is a file we must take special
// precautions so that we don't hang.
if (info.TypeName == "File")
{
if (KProcessHacker.Instance != null)
{
// Use KProcessHacker for files to avoid hangs.
info.OrigName = KProcessHacker.Instance.GetHandleObjectName(process, handle);
}
else
{
// 0: No hack, query the thing normally.
// 1: No hack, use NProcessHacker.
// 2: Hack.
int hackLevel = 1;
// Can't use NPH because XP had a bug where a thread hanging
// on NtQueryObject couldn't be terminated.
if (OSVersion.IsBelowOrEqual(WindowsVersion.XP))
{
hackLevel = 2;
}
// On Windows 7 and above the hanging bug appears to have
// been fixed. Query the object normally.
// UPDATE: Not so. It still happens.
//if (OSVersion.IsAboveOrEqual(WindowsVersion.Seven))
// hackLevel = 0;
if (hackLevel == 1)
{
try
{
// Use NProcessHacker.
using (MemoryAlloc oniMem = new MemoryAlloc(0x4000))
{
if (NProcessHacker.PhQueryNameFileObject(
objectHandle, oniMem, oniMem.Size, out retLength) >= NtStatus.Error)
{
throw new Exception("PhQueryNameFileObject failed.");
}
var oni = oniMem.ReadStruct <ObjectNameInformation>();
info.OrigName = oni.Name.Read();
}
}
catch (DllNotFoundException)
{
hackLevel = 2;
}
}
if (hackLevel == 0)
{
info.OrigName = GetObjectNameNt(process, handle, objectHandle);
}
else if (hackLevel == 2)
{
// KProcessHacker and NProcessHacker not available. Fall back to using hack
// (i.e. not querying the name at all if the access is 0x0012019f).
if ((int)thisHandle.GrantedAccess != 0x0012019f)
{
info.OrigName = GetObjectNameNt(process, handle, objectHandle);
}
}
}
}
else
{
// Not a file. Query the object normally.
info.OrigName = GetObjectNameNt(process, handle, objectHandle);
}
// Get a better name for the handle.
try
{
switch (info.TypeName)
{
case "File":
// Resolves \Device\Harddisk1 into C:, for example.
if (!string.IsNullOrEmpty(info.OrigName))
{
info.BestName = FileUtils.GetFileName(info.OrigName);
}
break;
case "Key":
info.BestName = NativeUtils.FormatNativeKeyName(info.OrigName);
break;
case "Process":
{
int processId;
if (KProcessHacker.Instance != null)
{
processId = KProcessHacker.Instance.KphGetProcessId(process, handle);
if (processId == 0)
{
throw new Exception("Invalid PID");
}
}
else
{
using (var processHandle =
new NativeHandle <ProcessAccess>(process, handle, OSVersion.MinProcessQueryInfoAccess))
{
if ((processId = Win32.GetProcessId(processHandle)) == 0)
{
Win32.ThrowLastError();
}
}
}
info.BestName = (new ClientId(processId, 0)).GetName(false);
}
break;
case "Thread":
{
int processId;
int threadId;
if (KProcessHacker.Instance != null)
{
threadId = KProcessHacker.Instance.KphGetThreadId(process, handle, out processId);
if (threadId == 0 || processId == 0)
{
throw new Exception("Invalid TID or PID");
}
}
else
{
using (var threadHandle =
new NativeHandle <ThreadAccess>(process, handle, OSVersion.MinThreadQueryInfoAccess))
{
var basicInfo = ThreadHandle.FromHandle(threadHandle).GetBasicInformation();
threadId = basicInfo.ClientId.ThreadId;
processId = basicInfo.ClientId.ProcessId;
}
}
info.BestName = (new ClientId(processId, threadId)).GetName(true);
}
break;
case "TmEn":
{
using (var enHandleDup =
new NativeHandle <EnlistmentAccess>(process, handle, EnlistmentAccess.QueryInformation))
{
var enHandle = EnlistmentHandle.FromHandle(enHandleDup);
info.BestName = enHandle.GetBasicInformation().EnlistmentId.ToString("B");
}
}
break;
case "TmRm":
{
using (var rmHandleDup =
new NativeHandle <ResourceManagerAccess>(process, handle, ResourceManagerAccess.QueryInformation))
{
var rmHandle = ResourceManagerHandle.FromHandle(rmHandleDup);
info.BestName = rmHandle.GetDescription();
if (string.IsNullOrEmpty(info.BestName))
{
info.BestName = rmHandle.GetGuid().ToString("B");
}
}
}
break;
case "TmTm":
{
using (var tmHandleDup =
new NativeHandle <TmAccess>(process, handle, TmAccess.QueryInformation))
{
var tmHandle = TmHandle.FromHandle(tmHandleDup);
info.BestName = FileUtils.GetFileName(FileUtils.GetFileName(tmHandle.GetLogFileName()));
if (string.IsNullOrEmpty(info.BestName))
{
info.BestName = tmHandle.GetBasicInformation().TmIdentity.ToString("B");
}
}
}
break;
case "TmTx":
{
using (var transactionHandleDup =
new NativeHandle <TransactionAccess>(process, handle, TransactionAccess.QueryInformation))
{
var transactionHandle = TransactionHandle.FromHandle(transactionHandleDup);
info.BestName = transactionHandle.GetDescription();
if (string.IsNullOrEmpty(info.BestName))
{
info.BestName = transactionHandle.GetBasicInformation().TransactionId.ToString("B");
}
}
}
break;
case "Token":
{
using (var tokenHandleDup =
new NativeHandle <TokenAccess>(process, handle, TokenAccess.Query))
{
var tokenHandle = TokenHandle.FromHandle(tokenHandleDup);
var sid = tokenHandle.GetUser();
using (sid)
info.BestName = sid.GetFullName(true) + ": 0x" +
tokenHandle.GetStatistics().AuthenticationId.ToString();
}
}
break;
default:
if (info.OrigName != null &&
info.OrigName != "")
{
info.BestName = info.OrigName;
}
else
{
info.BestName = null;
}
break;
}
}
catch
{
if (info.OrigName != null && info.OrigName != "")
{
info.BestName = info.OrigName;
}
else
{
info.BestName = null;
}
}
if (objectHandle != null)
{
objectHandle.Dispose();
}
return(info);
}
