Upgrade to VS2019

.appveyor.yml

@@ -1,19 +1,42 @@
-image: Visual Studio 2017
+matrix:
+  fast_finish: true
 clone_depth: 1
 environment:
-  PATH: 'C:\msys64\mingw64\bin;C:\msys64\usr\bin;%PATH%'
   matrix:
-  - Platform: x64
-    CXXFLAGS: --target=x86_64-windows
-  - Platform: x64_x86
-    CXXFLAGS: --target=i386-windows
-  - Platform: x64_arm64
-    CXXFLAGS: --target=arm64-windows
-matrix:
-  allow_failures:
-    - Platform: x64_arm64
+  - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
+    PlatformToolset: v142
+    WindowsTargetPlatformVersion: 10.0.17763.0
+    queryextents: queryextentsandrefcounts
+  - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+    PlatformToolset: v141
+    WindowsTargetPlatformVersion: 10.0.14393.0
+    queryextents: queryextents
+platform:
+- x64
+- x86
+- ARM64
+configuration:
+- Debug
+- Release
+for:
+-
+  matrix:
+    only:
+      - platform: ARM64
+  test: off
 build_script:
-  - call "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build\vcvarsall.bat" %Platform%
-  - make -B
-test: off
+  - cmd: msbuild /nologo %Project% /verbosity:minimal /p:Platform=%Platform% /p:Configuration=%Configuration% /p:PlatformToolset=%PlatformToolset% /p:WindowsTargetPlatformVersion=%WindowsTargetPlatformVersion%
+before_test:
+  - ps: 'Initialize-Disk -Number (New-VHD -Path C:\test.vhdx -SizeBytes 127GB | Mount-VHD -Passthru).DiskNumber -PartitionStyle MBR -PassThru | New-Partition -UseMaximumSize -DriveLetter D | Format-Volume -FileSystem ReFS -Confirm:$false -Force'
+test_script:
+- cmd: |
+    fsutil file createnew D:\test1 10737418240
+    fsutil file setvaliddata D:\test1 10737418240
+    fsutil file %queryextents% D:\test1
+    if "%Platform%"=="x86" (%Configuration%\reflink.exe D:\test1 D:\test2) else (%Platform%\%Configuration%\reflink.exe D:\test1 D:\test2)
+    fsutil file %queryextents% D:\test1
+    fsutil file %queryextents% D:\test2
+    dd if=C:\Windows\System32\ntdll.dll of=D:\test2 bs=1M oflag=seek_bytes seek=1G conv=notrunc,fsync
+    fsutil file %queryextents% D:\test1
+    fsutil file %queryextents% D:\test2
 deploy: off

.gitignore

@@ -1,32 +1,41 @@
 
 # Created by https://www.gitignore.io/api/windows,visualstudio
+# Edit at https://www.gitignore.io/?templates=windows,visualstudio
 
 ### Windows ###
-# Windows image file caches
+# Windows thumbnail cache files
 Thumbs.db
+Thumbs.db:encryptable
 ehthumbs.db
+ehthumbs_vista.db
+
+# Dump file
+*.stackdump
 
 # Folder config file
-Desktop.ini
+[Dd]esktop.ini
 
 # Recycle Bin used on file shares
 $RECYCLE.BIN/
 
 # Windows Installer files
 *.cab
 *.msi
+*.msix
 *.msm
 *.msp
 
 # Windows shortcuts
 *.lnk
 
-
 ### VisualStudio ###
 ## Ignore Visual Studio temporary files, build results, and
 ## files generated by popular Visual Studio add-ons.
+##
+## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
 
 # User-specific files
+*.rsuser
 *.suo
 *.user
 *.userosscache
@@ -35,48 +44,67 @@ $RECYCLE.BIN/
 # User-specific files (MonoDevelop/Xamarin Studio)
 *.userprefs
 
+# Mono auto generated files
+mono_crash.*
+
 # Build results
 [Dd]ebug/
 [Dd]ebugPublic/
 [Rr]elease/
 [Rr]eleases/
 x64/
 x86/
+[Aa][Rr][Mm]/
+[Aa][Rr][Mm]64/
 bld/
 [Bb]in/
 [Oo]bj/
 [Ll]og/
 
-# Visual Studio 2015 cache/options directory
+# Visual Studio 2015/2017 cache/options directory
 .vs/
 # Uncomment if you have tasks that create the project's static files in wwwroot
 #wwwroot/
 
+# Visual Studio 2017 auto generated files
+Generated\ Files/
+
 # MSTest test Results
 [Tt]est[Rr]esult*/
 [Bb]uild[Ll]og.*
 
-# NUNIT
+# NUnit
 *.VisualState.xml
 TestResult.xml
+nunit-*.xml
 
 # Build Results of an ATL Project
 [Dd]ebugPS/
 [Rr]eleasePS/
 dlldata.c
 
-# DNX
+# Benchmark Results
+BenchmarkDotNet.Artifacts/
+
+# .NET Core
 project.lock.json
+project.fragment.lock.json
 artifacts/
 
+# StyleCop
+StyleCopReport.xml
+
+# Files built by Visual Studio
 *_i.c
 *_p.c
-*_i.h
+*_h.h
 *.ilk
 *.meta
 *.obj
+*.iobj
 *.pch
 *.pdb
+*.ipdb
 *.pgc
 *.pgd
 *.rsp
@@ -86,6 +114,7 @@ artifacts/
 *.tlh
 *.tmp
 *.tmp_proj
+*_wpftmp.csproj
 *.log
 *.vspscc
 *.vssscc
@@ -114,6 +143,9 @@ ipch/
 *.vspx
 *.sap
 
+# Visual Studio Trace Files
+*.e2e
+
 # TFS 2012 Local Workspace
 $tf/
 
@@ -134,6 +166,14 @@ _TeamCity*
 # DotCover is a Code Coverage Tool
 *.dotCover
 
+# AxoCover is a Code Coverage Tool
+.axoCover/*
+!.axoCover/settings.json
+
+# Visual Studio code coverage results
+*.coverage
+*.coveragexml
+
 # NCrunch
 _NCrunch_*
 .*crunch*.local.xml
@@ -165,7 +205,7 @@ publish/
 # Publish Web Output
 *.[Pp]ublish.xml
 *.azurePubxml
-# TODO: Comment the next line if you want to checkin your web deploy settings
+# Note: Comment the next line if you want to checkin your web deploy settings,
 # but database connection strings (with potential passwords) will be unencrypted
 *.pubxml
 *.publishproj
@@ -177,13 +217,15 @@ PublishScripts/
 
 # NuGet Packages
 *.nupkg
+# NuGet Symbol Packages
+*.snupkg
 # The packages folder can be ignored because of Package Restore
-**/packages/*
+**/[Pp]ackages/*
 # except build/, which is used as an MSBuild target.
-!**/packages/build/
+!**/[Pp]ackages/build/
 # Uncomment if necessary however generally it will be regenerated when needed
-#!**/packages/repositories.config
-# NuGet v3's project.json files produces more ignoreable files
+#!**/[Pp]ackages/repositories.config
+# NuGet v3's project.json files produces more ignorable files
 *.nuget.props
 *.nuget.targets
 
@@ -200,24 +242,31 @@ AppPackages/
 BundleArtifacts/
 Package.StoreAssociation.xml
 _pkginfo.txt
+*.appx
+*.appxbundle
+*.appxupload
 
 # Visual Studio cache files
 # files ending in .cache can be ignored
 *.[Cc]ache
 # but keep track of directories ending in .cache
-!*.[Cc]ache/
+!?*.[Cc]ache/
 
 # Others
 ClientBin/
 ~$*
 *~
 *.dbmdl
 *.dbproj.schemaview
+*.jfm
 *.pfx
 *.publishsettings
-node_modules/
 orleans.codegen.cs
 
+# Including strong name files can present a security risk
+# (https://github.com/github/gitignore/pull/2483#issue-259490424)
+#*.snk
+
 # Since there are multiple workflows, uncomment next line to ignore bower_components
 # (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
 #bower_components/
@@ -232,15 +281,22 @@ _UpgradeReport_Files/
 Backup*/
 UpgradeLog*.XML
 UpgradeLog*.htm
+ServiceFabricBackup/
+*.rptproj.bak
 
 # SQL Server files
 *.mdf
 *.ldf
+*.ndf
 
 # Business Intelligence projects
 *.rdl.data
 *.bim.layout
 *.bim_*.settings
+*.rptproj.rsuser
+*- [Bb]ackup.rdl
+*- [Bb]ackup ([0-9]).rdl
+*- [Bb]ackup ([0-9][0-9]).rdl
 
 # Microsoft Fakes
 FakesAssemblies/
@@ -250,13 +306,17 @@ FakesAssemblies/
 
 # Node.js Tools for Visual Studio
 .ntvs_analysis.dat
+node_modules/
 
 # Visual Studio 6 build log
 *.plg
 
 # Visual Studio 6 workspace options file
 *.opt
 
+# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
+*.vbw
+
 # Visual Studio LightSwitch build output
 **/*.HTMLClient/GeneratedArtifacts
 **/*.DesktopClient/GeneratedArtifacts
@@ -272,7 +332,51 @@ paket-files/
 # FAKE - F# Make
 .fake/
 
-# JetBrains Rider
-.idea/
-*.sln.iml
+# CodeRush personal settings
+.cr/personal
+
+# Python Tools for Visual Studio (PTVS)
+__pycache__/
+*.pyc
+
+# Cake - Uncomment if you are using it
+# tools/**
+# !tools/packages.config
+
+# Tabs Studio
+*.tss
+
+# Telerik's JustMock configuration file
+*.jmconfig
+
+# BizTalk build output
+*.btp.cs
+*.btm.cs
+*.odx.cs
+*.xsd.cs
+
+# OpenCover UI analysis results
+OpenCover/
+
+# Azure Stream Analytics local run output
+ASALocalRun/
+
+# MSBuild Binary and Structured Log
+*.binlog
+
+# NVidia Nsight GPU debugger configuration file
+*.nvuser
+
+# MFractors (Xamarin productivity tool) working folder
+.mfractor/
+
+# Local History for Visual Studio
+.localhistory/
+
+# BeatPulse healthcheck temp database
+healthchecksdb
+
+# Backup folder for Package Reference Convert tool in Visual Studio 2017
+MigrationBackup/
 
+# End of https://www.gitignore.io/api/windows,visualstudio

longPathAware.manifest

@@ -1,5 +1,5 @@
-<assembly>
-  <application xmlns="urn:schemas-microsoft-com:asm.v3">
+<assembly xmlns="urn:schemas-microsoft-com:asm.v3">
+  <application>
     <windowsSettings>
       <longPathAware xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">true</longPathAware>
     </windowsSettings>

main.cpp

@@ -1,6 +1,8 @@
 #define WIN32_LEAN_AND_MEAN
 #define STRICT_GS_ENABLED
 #define _ATL_NO_AUTOMATIC_NAMESPACE
+#define _ATL_NO_DEFAULT_LIBS
+#define _ATL_NO_WIN_SUPPORT
 #define _CRTDBG_MAP_ALLOC
 #include <atlbase.h>
 #include <windows.h>