- Improve performance using NtDll API to find locking information instead of Sysinternals Handle.

Author: PolarGoose

.editorconfig

@@ -7,6 +7,7 @@ insert_final_newline = true
 charset = utf-8
 indent_style = space
 indent_size = 4
+max_line_length = 150
 
-[*.{xml,wxs, csproj, wixproj, config, sln, svg, manifest, json}]
+[*.{xml,wxs,csproj,wixproj,config,sln,svg,manifest,json,yaml}]
 indent_size = 2

.github/workflows/main.yaml

@@ -2,18 +2,16 @@ on: push
 
 jobs:
   build:
-    runs-on: windows-latest
+    runs-on: windows-2022
     steps:
-      - uses: actions/checkout@v3
-      - run: .\build.ps1
-      - uses: softprops/action-gh-release@v1
+      - uses: actions/checkout@v4
+      - run: ./build.ps1
+      - uses: softprops/action-gh-release@v2
         if: startsWith(github.ref, 'refs/tags/')
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
           draft: true
           files: Build/Release/Installer/*.msi.zip
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: Build artifacts
           path: Build/Release/Installer/*.msi.zip

README.md

@@ -1,28 +1,36 @@
 # ShowWhatProcessLocksFile
-A simple clone of [PowerToys File Locksmith](https://learn.microsoft.com/en-us/windows/powertoys/file-locksmith) utility to discover what processes lock a specific file or folder that has the following advantages:
-* Supports older versions of Windows
+
+A simple clone of [PowerToys File Locksmith](https://learn.microsoft.com/en-us/windows/powertoys/file-locksmith) utility to discover what processes lock a specific file or folder.
+
+## Advantages over File Locksmith
+* Much faster
 * Lightweight
+* Supports older versions of Windows
+* Doesn't require admin rights to be installed
+
+## Screenshots
+
+### Context menu
 
-# Screenshots
-## Context menu
 <img src="doc/ContextMenu.png" width="70%" height="70%"/>
 
-## Application
+### Application
+
 <img src="doc/Screenshot.png" width="70%" height="70%"/>
 
-# System requirements
-* Windows 8 x64 or higher (you might need to install [.Net Framework 4.6.2](https://dotnet.microsoft.com/en-us/download/dotnet-framework/thank-you/net462-web-installer))
+## System requirements
 
-# How it works
-The application uses [Sysinternals Handle](https://learn.microsoft.com/en-us/sysinternals/downloads/handle) from the [Sysinternals-console-utils-with-Unicode-support](https://github.com/PolarGoose/Sysinternals-console-utils-with-Unicode-support) to get information about locking processes.
+* Windows 7 x64 or higher (you might need to install [.Net Framework 4.6.2](https://dotnet.microsoft.com/en-us/download/dotnet-framework/thank-you/net462-web-installer))
+
+## How to use
 
-# How to use
 * Download `ShowWhatProcessLocksFile.msi.zip` from the latest [release](https://github.com/PolarGoose/ShowWhatProcessLocksFile/releases).
 * Run the installer. The installer will install this program to the `%AppData%\ShowWhatProcessLocksFile` folder and add a `Show what locks this file` Windows File Explorer context menu element.
 * Use `Show what locks this file` File Explorer's context menu to select a file or folder
 * To terminate a process, select it and open a context menu by clicking the right mouse button
 * If you want to uninstall the program, use `Control Panel\Programs\Programs and Features`. Uninstaller will remove an integration with the context menu and all installed files.
 
-# How to build
+## How to build
+
 * To work with the codebase, use `Visual Studio 2022` with a plugin [HeatWave for VS2022](https://marketplace.visualstudio.com/items?itemName=FireGiant.FireGiantHeatWaveDev17).
 * To build a release, run `.\build.ps1` (`git.exe` should be in your PATH)

build.ps1

@@ -17,7 +17,7 @@ Function CheckReturnCodeOfPreviousCommand($msg) {
 Function GetVersion() {
     $gitCommand = Get-Command -Name git
 
-    $tag = & $gitCommand describe --exact-match --tags HEAD
+    try { $tag = & $gitCommand describe --exact-match --tags HEAD } catch { }
     if(-Not $?) {
         Info "The commit is not tagged. Use 'v0.0-dev' as a version instead"
         $tag = "v0.0-dev"
@@ -74,15 +74,22 @@ Info "Version: '$version'. InstallerVersion: '$installerVersion'"
 Info "Build project"
 & $msbuild `
     /property:RestorePackagesConfig=true `
-    /property:MSBuildWarningsAsMessages=NU1503 `
     /property:Configuration=Release `
     /property:DebugType=None `
     /property:Version=$version `
     /property:InstallerVersion=$installerVersion `
+    /verbosity:Minimal `
     /target:"restore;build" `
     $root/$projectName.sln
 CheckReturnCodeOfPreviousCommand "build failed"
 
+Info "Run tests"
+dotnet test `
+  --no-build `
+  --configuration Release `
+  $root/$projectName.sln
+CheckReturnCodeOfPreviousCommand "tests failed"
+
 RemoveFileIfExists "$publishDir/${projectName}.msi.zip"
 Info "Create zip archive from msi installer"
 Compress-Archive -Path "$publishDir/$projectName.msi" -DestinationPath "$publishDir/${projectName}.msi.zip"

nuget.config

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <configuration>
   <config>
-    <add key="repositoryPath" value="build/nuget" />
-    <add key="globalPackagesFolder" value="build/nuget" />
+    <add key="repositoryPath" value="build/nuget"/>
+    <add key="globalPackagesFolder" value="build/nuget"/>
   </config>
 </configuration>

src/App/Gui/Controls/ProcessInfoListViewModel.cs

@@ -1,7 +1,4 @@
-using System;
 using System.Collections;
-using System.Collections.Generic;
-using System.Linq;
 using ShowWhatProcessLocksFile.Gui.Utils;
 using ShowWhatProcessLocksFile.LockFinding;
 

src/App/Gui/Controls/ProcessInfoView.xaml

@@ -30,14 +30,14 @@
         <TextBlock Grid.Column="2" Grid.Row="0" Margin="5" FontSize="12">
             <Run FontWeight="Bold" Text="{Binding Process.ProcessName, Mode=OneWay}" /> <LineBreak />
             Pid: <Run Text="{Binding Process.Pid, Mode=OneWay}" />,
-            User: <Run Text="{Binding Process.UserNameWithDomain, Mode=OneWay}" />,
+            User: <Run Text="{Binding Process.DomainAndUserName, Mode=OneWay}" />,
             <Run Text="{Binding Process.ProcessExecutableFullName, Mode=OneWay}" />
         </TextBlock>
 
         <ItemsControl Grid.Row="1"
                       Grid.Column="0"
                       Grid.ColumnSpan="3"
-                      ItemsSource="{Binding Process.LockedPath}"
+                      ItemsSource="{Binding Process.LockedFileFullNames}"
                       Visibility="{Binding IsExpanded, Converter={StaticResource BooleanToCollapsedVisibilityConverter}}">
             <ItemsControl.ItemTemplate>
                 <DataTemplate>

src/App/Gui/Controls/ProcessInfoViewModel.cs

@@ -3,9 +3,9 @@
 
 namespace ShowWhatProcessLocksFile.Gui.Controls;
 
-internal class ProcessInfoViewModel : ViewModelBase
+internal class ProcessInfoViewModel(ProcessInfo process) : ViewModelBase
 {
-    public ProcessInfo Process { get; }
+    public ProcessInfo Process { get; } = process;
 
     private bool isExpanded;
 
@@ -18,9 +18,4 @@ public bool IsExpanded
             OnPropertyChanged();
         }
     }
-
-    public ProcessInfoViewModel(ProcessInfo process)
-    {
-        Process = process;
-    }
 }

src/App/Gui/Controls/ProgressBarWithTextView.xaml

@@ -4,7 +4,6 @@
              xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
              xmlns:local="clr-namespace:ShowWhatProcessLocksFile.Gui.Controls"
-             x:Name="self"
              mc:Ignorable="d"
              d:DesignHeight="450" d:DesignWidth="800"
              d:DataContext="{d:DesignInstance Type=local:ProgressBarWithTextViewModel, IsDesignTimeCreatable=False}">

src/App/Gui/MainWindow.xaml

@@ -7,7 +7,7 @@
         xmlns:utils="clr-namespace:ShowWhatProcessLocksFile.Gui.Utils"
         xmlns:controls="clr-namespace:ShowWhatProcessLocksFile.Gui.Controls"
         mc:Ignorable="d"
-        x:Name="self"
+        x:Name="Self"
         Title="{Binding Title}" Height="450" Width="800"
         d:DataContext="{d:DesignInstance Type=local:MainWindowViewModel, IsDesignTimeCreatable=False}">
     <Window.Resources>