build: update version

The original WinFsp protocol for shutting down a file system was to issue
an FSP_FSCTL_STOP control code to the fsctl device. This would set the IOQ
to the "stopped" state and would also cancel all active IRP's. Cancelation
of IRP's would sometimes free buffers that may have still been in use by
the user mode file system threads; hence access violation.

To fix this problem a new control code FSP_FSCTL_STOP0 is introduced. The
new file system shutdown protocol is backwards compatible with the original
one and works as follows:

- First the file system process issues an FSP_FSCTL_STOP0 control code which
sets the IOQ to the "stopped" state but does NOT cancel IRP's.

- Then the file system process waits for its dispatcher threads to complete
(see FspFileSystemStopDispatcher).

- Finally the file system process issues an FSP_FSCTL_STOP control code
which stops the (already stopped) IOQ and cancels all IRP's.

.github/workflows/avm.yml

@@ -0,0 +1,16 @@
+name: avm
+
+on:
+  schedule:
+  - cron: '0 2,8,14,20 * * *'
+
+jobs:
+  scan:
+    runs-on: [windows-latest]
+    steps:
+    - uses: billziss-gh/avm@v1
+      with:
+        files: |
+            https://github.com/billziss-gh/winfsp/releases/download/v1.6/winfsp-1.6.20027.msi
+            https://github.com/billziss-gh/winfsp/releases/download/v1.7B1/winfsp-1.7.20038.msi
+            https://github.com/billziss-gh/winfsp/releases/download/v1.8/winfsp-1.8.20304.msi

Changelog.asciidoc

@@ -1,6 +1,204 @@
 = Changelog
 
 
+v1.10B1 (2021.1 Beta1)::
+
+Changes since v1.9:
+
+* [NEW] WinFsp now supports rebranding of the build products. This is primarily useful to commercial licensees. See https://github.com/billziss-gh/winfsp/wiki/WinFsp-Rebranding for more information.
+
+* [NEW] WinFsp-FUSE has a new method for determining file access in the case where the user's primary SID (Windows Security Identifier) and group SID are the same (for example, this can happen when someone uses a Microsoft account as their primary login).
+** Previously when the user SID and group SID were the same WinFsp-FUSE looked at the UNIX permissions for the owner and the UNIX permissions for the group and used the MOST restrictive permissions, which often resulted in inadvertent "access denied" errors. (For example, if the owner permission was `rw-` and the group permission was `---` the result was `---` and therefore access denied).
+** Going forward this behavior will change. The user and group mode permissions will not be considered together even in the case where the user SID and group SID are the same. This will resolve the access denied errors.
+** However to preserve backward compatibility (there might be some file systems that rely on the old behavior) we will do so in stages. For release v1.10 (2021.1) there is a new registry setting under `HKLM\SOFTWARE\WinFsp` (or `HKLM\SOFTWARE\WOW6432Node\WinFsp` on a 64-bit system) called `DistinctPermsForSameOwnerGroup`, which if set to 1 will direct WinFsp-FUSE to use the new behavior. The default value is 0 which directs WinFsp-FUSE to use the old behavior. This default will change in a future release.
+
+* [FIX] File share access when overwriting a file (e.g. when using `TRUNCATE_EXISTING`) is now done in a manner compatible with NTFS (previously there were cases when overwriting a file where behavior diverged from the NTFS one). (See GitHub issue #364.)
+
+* [FIX] Fixed a problem in the file system shutdown protocol which resolves an occasional access violation in the user mode file system process. Previously it was possible for a file system to crash when stopping itself using `FspFileSystemStopDispatcher`; this problem has been rectified. (See GitHub issue #369.)
+
+* [FIX] The `winfsp.h` header no longer defines `FILE_FULL_EA_INFORMATION` when compiled under mingw. This is because the mingw tool chain already includes a definition of this type. (GitHub PR #371. Thanks @lemourin.)
+
+
+v1.9 (2021)::
+
+Changes since v1.8:
+
+* [NEW] WinFsp now supports file change notifications and cache invalidations. This functionality is offered via the following new API's:
+** Native API: `FspFileSystemNotify`
+** FUSE API: `fuse_notify`
+** .NET API: `FileSystemHost.Notify`
+
+* [NEW] A native file system (notifyfs) and a .NET file system (notifyfs-dotnet) have been added to showcase the new file change notification API.
+
+* [NEW] A new WinFsp-FUSE option `FileSecurity` has been added that allows the complete specification of file security descriptors using SDDL. (See GitHub issue https://github.com/rclone/rclone/issues/4717#issuecomment-767723287.)
+
+* [FIX] The FSD now correctly handles a rare situation where receiving too many CLOSE calls from the OS (e.g. when caching thousands of files) could result in a bogus "insufficient resources" error. (See commit 0af0bfbe7c45e353d693a2a45965d99fa81f2163.)
+
+* [FIX] WinFsp-FUSE correctly maps SID's from trusted domains to POSIX UID's in a multi-domain environment (using the "trustPosixOffset" attribute). Previously WinFsp-FUSE only handled SID's from the primary domain correctly.
+
+* [FIX] WinFsp-FUSE options such as `volname`, `VolumePrefix`, `FileSystemName`, `ExactFileSystemName` are now truncated when too long. (See GitHub issue #311.)
+
+* [FIX] The WinFsp driver is now started in a thread-safe manner if it is not already running. (See GitHub issue billziss-gh/cgofuse#51.)
+
+* [FIX] Credentials entered in the Credentials dialog (when mapping network drives) are no longer saved by default. (See GitHub PR #342. Thanks @gaotxg.)
+
+
+v1.9B2 (2021 Beta2)::
+
+Changes since v1.8:
+
+* [NEW] WinFsp now supports file change notifications and cache invalidations. This functionality is offered via the following new API's:
+** Native API: `FspFileSystemNotify`
+** FUSE API: `fuse_notify`
+** .NET API: `FileSystemHost.Notify`
+
+* [NEW] A native file system (notifyfs) and a .NET file system (notifyfs-dotnet) have been added to showcase the new file change notification API.
+
+* [NEW] A new WinFsp-FUSE option `FileSecurity` has been added that allows the complete specification of file security descriptors using SDDL. (See GitHub issue https://github.com/rclone/rclone/issues/4717#issuecomment-767723287.)
+
+* [FIX] The FSD now correctly handles a rare situation where receiving too many CLOSE calls from the OS (e.g. when caching thousands of files) could result in a bogus "insufficient resources" error. (See commit 0af0bfbe7c45e353d693a2a45965d99fa81f2163.)
+
+* [FIX] WinFsp-FUSE correctly maps SID's from trusted domains to POSIX UID's in a multi-domain environment (using the "trustPosixOffset" attribute). Previously WinFsp-FUSE only handled SID's from the primary domain correctly.
+
+* [FIX] WinFsp-FUSE options such as `volname`, `VolumePrefix`, `FileSystemName`, `ExactFileSystemName` are now truncated when too long. (See GitHub issue #311.)
+
+* [FIX] The WinFsp driver is now started in a thread-safe manner if it is not already running. (See GitHub issue billziss-gh/cgofuse#51.)
+
+* [FIX] Credentials entered in the Credentials dialog (when mapping network drives) are no longer saved by default. (See GitHub PR #342. Thanks @gaotxg.)
+
+
+v1.9B1 (2021 Beta1)::
+
+Changes since v1.8:
+
+* [NEW] WinFsp now supports file change notifications and cache invalidations. This functionality is offered via the following new API's:
+** Native API: `FspFileSystemNotify`
+** FUSE API: `fuse_notify`
+** .NET API: `FileSystemHost.Notify`
+
+* [FIX] WinFsp-FUSE correctly maps SID's from trusted domains to POSIX UID's in a multi-domain environment (using the "trustPosixOffset" attribute). Previously WinFsp-FUSE only handled SID's from the primary domain correctly.
+
+
+v1.8 (2020.2)::
+
+Changes since v1.7:
+
+* [FSD] WinFsp now supports Windows containers. See the link:doc/WinFsp-Container-Support.asciidoc[WinFsp Container Support] document for details.
+
+* [FSD] The `FSP_FSCTL_QUERY_WINFSP` code provides a simple method to determine if
+the file system backing a file is a WinFsp file system. To use issue a
++
+----
+DeviceIoControl(Handle, FSP_FSCTL_QUERY_WINFSP, 0, 0, 0, 0, &Bytes, 0)
+----
++
+If the return value is TRUE this is a WinFsp file system.
+
+* [FSD] A fix regarding concurrency of READs on the same file: WinFsp was supposed to allow concurrent READ requests on the same file (e.g. two concurrent overlapped `ReadFile` requests on the same `HANDLE`) to be handled concurrently by the file system; unfortunately due to a problem in recent versions of WinFsp READ requests on the same file were serialized. This problem has now been fixed. See GitHub issue #291 for more details.
+** *NOTE*: It may be that some file system was inadvertently relying on WinFsp's implicit serialization of READs in this case. Please test your file system thoroughly against this version, especially with regard to READ serialization. Related XKCD: https://imgs.xkcd.com/comics/workflow.png
+
+* [FSD] When renaming files or directories NTFS allows the target name to contain a backslash at the end (even for files!) whereas WinFsp did not. This problem has been fixed and a test has been added in `winfsp-tests`.
+
+
+v1.8B3 (2020.2 B2)::
+
+Changes since v1.7:
+
+* [FSD] WinFsp now supports Windows containers. See the link:doc/WinFsp-Container-Support.asciidoc[WinFsp Container Support] document for details.
+
+* [FSD] The `FSP_FSCTL_QUERY_WINFSP` code provides a simple method to determine if
+the file system backing a file is a WinFsp file system. To use issue a
++
+----
+DeviceIoControl(Handle, FSP_FSCTL_QUERY_WINFSP, 0, 0, 0, 0, &Bytes, 0)
+----
++
+If the return value is TRUE this is a WinFsp file system.
+
+* [FSD] A fix regarding concurrency of READs on the same file: WinFsp was supposed to allow concurrent READ requests on the same file (e.g. two concurrent overlapped `ReadFile` requests on the same `HANDLE`) to be handled concurrently by the file system; unfortunately due to a problem in recent versions of WinFsp READ requests on the same file were serialized. This problem has now been fixed. See GitHub issue #291 for more details.
+** *NOTE*: It may be that some file system was inadvertently relying on WinFsp's implicit serialization of READs in this case. Please test your file system thoroughly against this version, especially with regard to READ serialization. Related XKCD: https://imgs.xkcd.com/comics/workflow.png
+
+* [FSD] When renaming files or directories NTFS allows the target name to contain a backslash at the end (even for files!) whereas WinFsp did not. This problem has been fixed and a test has been added in `winfsp-tests`.
+
+
+v1.8B2 (2020.2 B2)::
+
+Changes since v1.7:
+
+* [FSD] WinFsp now supports Windows containers. See the link:doc/WinFsp-Container-Support.asciidoc[WinFsp Container Support] document for details.
+
+* [FSD] The `FSP_FSCTL_QUERY_WINFSP` code provides a simple method to determine if
+the file system backing a file is a WinFsp file system. To use issue a
++
+----
+DeviceIoControl(Handle, FSP_FSCTL_QUERY_WINFSP, 0, 0, 0, 0, &Bytes, 0)
+----
++
+If the return value is TRUE this is a WinFsp file system.
+
+* [FSD] A fix regarding concurrency of READs on the same file: WinFsp was supposed to allow concurrent READ requests on the same file (e.g. two concurrent overlapped `ReadFile` requests on the same `HANDLE`) to be handled concurrently by the file system; unfortunately due to a problem in recent versions of WinFsp READ requests on the same file were serialized. This problem has now been fixed. See GitHub issue #291 for more details.
+** *NOTE*: It may be that some file system was inadvertently relying on WinFsp's implicit serialization of READs in this case. Please test your file system thoroughly against this version, especially with regard to READ serialization. Related XKCD: https://imgs.xkcd.com/comics/workflow.png
+
+
+v1.8B1 (2020.2 B1)::
+
+Changes since v1.7:
+
+* [FSD] WinFsp now supports Windows containers. See the link:doc/WinFsp-Container-Support.asciidoc[WinFsp Container Support] document for details.
+* [FSD] The `FSP_FSCTL_QUERY_WINFSP` code provides a simple method to determine if
+the file system backing a file is a WinFsp file system. To use issue a
++
+----
+DeviceIoControl(Handle, FSP_FSCTL_QUERY_WINFSP, 0, 0, 0, 0, &Bytes, 0)
+----
++
+If the return value is TRUE this is a WinFsp file system.
+
+
+v1.7 (2020.1)::
+
+Changes since v1.6:
+
+* [FUSE] FUSE invalid directory entries no longer break the entire directory listing. Such invalid directory entries are logged. (GitHub PR #292.)
+* [LAUNCH] The Launcher can now restart file systems that have crashed. Set `Recovery=1` in the file system's registry entry.
+* [LAUNCH] The Launcher can now redirect file system standard error output. Set `Stderr=PATH` in the file system's registry entry.
+* [FIX] Work around a problem in CreateProcess/CreateSection that allowed a faulty or malicious file system to bugcheck Windows.
+* [FIX] Work around an incompatibility with Avast Antivirus.
+** Native and .NET file systems that experience this problem should set the flag `RejectIrpPriorToTransact0` in `FSP_FSCTL_VOLUME_PARAMS` to `1`. This is only required when mounting on a directory with Avast Antivirus present.
+** FUSE file systems do not need to do anything special as this flag is always enabled.
+* [FIX] Fix junction (mount point reparse point) handling. (GitHub issue #269.)
+
+
+v1.7B2 (2020.1 B2)::
+
+Changes since v1.6:
+
+* [FUSE] FUSE invalid directory entries no longer break the entire directory listing. Such invalid directory entries are logged. (GitHub PR #292.)
+* [LAUNCH] The Launcher can now restart file systems that have crashed. Set `Recovery=1` in the file system's registry entry.
+* [LAUNCH] The Launcher can now redirect file system standard error output. Set `Stderr=PATH` in the file system's registry entry.
+* [FIX] Work around a problem in CreateProcess/CreateSection that allowed a faulty or malicious file system to bugcheck Windows.
+* [FIX] Work around an incompatibility with Avast Antivirus.
+** Native and .NET file systems that experience this problem should set the flag `RejectIrpPriorToTransact0` in `FSP_FSCTL_VOLUME_PARAMS` to `1`. This is only required when mounting on a directory with Avast Antivirus present.
+** FUSE file systems do not need to do anything special as this flag is always enabled.
+* [FIX] Fix junction (mount point reparse point) handling. (GitHub issue #269.)
+
+
+v1.7B1 (2020.1 B1)::
+
+Changes since v1.6:
+
+* [FIX] Workaround an incompatibility with Avast Antivirus. (GitHub issue #221.)
+* [FIX] Fix junction (mount point reparse point) handling. (GitHub issue #269.)
+
+
+v1.6 (2020)::
+
+Changes since v1.5:
+
+* [FIX] Do no pass `O_APPEND` flag to FUSE file systems, which would result in data corruption under some circumstances. (See PR #272. Thanks @pfrejo.)
+* [FIX] Fix how rename target directories are opened (use `FILE_DIRECTORY_FILE`). (See PR #270. Thanks @hammerg.)
+
+
 v1.5 (2019.3)::
 
 Changes since v1.4:

Contributors.asciidoc

@@ -54,6 +54,7 @@ This CONTRIBUTOR AGREEMENT applies to any contribution that you make to the WinF
 CONTRIBUTOR LIST
 ----------------
 |===
+|Alberto Alonso                                                 |alberto at alonso.xyz
 |Ben Rubson                                                     |ben.rubson at gmail.com
 |Bill Zissimopoulos                                             |billziss at navimatics.com
 |Brett Dutro                                                    |brett.dutro at gmail.com
@@ -61,9 +62,13 @@ CONTRIBUTOR LIST
 |Felix Croes                                                    |felix at dworkin.nl
 |Francois Karam (KS2, http://www.ks2.fr)                        |francois.karam at ks2.fr
 |Fritz Elfert                                                   |fritz-github at fritz-elfert.de
+|Gal Hammer (Red Hat, https://www.redhat.com)                   |ghammer at redhat.com
 |John Oberschelp                                                |john at oberschelp.net
 |John Tyner                                                     |jtyner at gmail.com
+|Paweł Wegner (Google LLC, https://google.com)                  |lemourin at google.com
+|Pedro Frejo (Arpa System, https://arpasystem.com)              |pedro.frejo at arpasystem.com
 |Sam Kelly (DuroSoft Technologies LLC, https://durosoft.com)    |sam at durosoft.com
 |Santiago Ganis                                                 |sganis at gmail.com
 |Tobias Urlaub                                                  |saibotu at outlook.de
+|Victor Gao                                                     |victgm at outlook.com
 |===

README.md

@@ -1,8 +1,8 @@
 <h1 align="center">
+    <img src="art/winfsp-glow.png" width="256"/>
+    <br/>
+    <br/>
     WinFsp &middot; Windows File System Proxy
-    <a href="https://twitter.com/intent/tweet?url=https%3A%2F%2Fgithub.com%2Fbillziss-gh%2Fwinfsp&text=Do%20you%20want%20to%20write%20a%20file%20system%20on%20Windows%3F%20WinFsp%20is%20well%20tested%2C%20very%20fast%20and%20easy%20to%20use%21&hashtags=windows%2Cfilesystem">
-        <img src="https://img.shields.io/twitter/url/http/shields.io.svg?style=social&label=Share"/>
-    </a>
 </h1>
 
 <p align="center">
@@ -17,28 +17,16 @@
         <img src="https://img.shields.io/badge/choco-install%20winfsp-black.svg?style=for-the-badge"/>
     </a>
     <br/>
-    <b>Quick Links</b><br/>
-    <a href="#benefits">Benefits</a> |
-    <a href="https://github.com/billziss-gh/winfsp/wiki">Wiki</a> |
-    <a href="https://groups.google.com/forum/#!forum/winfsp">Questions</a> |
-    <a href="https://twitter.com/BZissimopoulos">Author's Twitter</a>
-    <br/>
     <br/>
     <a href="https://ci.appveyor.com/project/billziss-gh/winfsp">
         <img src="https://img.shields.io/appveyor/ci/billziss-gh/winfsp.svg"/>
     </a>
     <br/>
     <br/>
-    <b>Check out my new kernel driver project <a href="https://github.com/billziss-gh/winspd">WinSpd</a>.</b>
-    <br/>
-    <br/>
-</p>
-
-<p align="center">
     WinFsp is a set of software components for Windows computers that allows the creation of user mode file systems. In this sense it is similar to FUSE (Filesystem in Userspace), which provides the same functionality on UNIX-like computers.
     <br/>
     <br/>
-    <img src="http://www.secfs.net/winfsp/files/cap.gif" height="450"/>
+    <img src="doc/cap.gif" height="450"/>
 </p>
 
 ## Benefits
@@ -120,7 +108,7 @@ To fully build WinFsp (including the installer) you must use `tools\build.bat`.
 
     tools\build.bat CONFIGURATION
 
-If you build the driver yourself it will not be signed and Windows will refuse to load it unless you enable "testsigning". You can enable "testsigning" using the command `bcdedit.exe -set testsigning on`. For more information see this [document](http://www.secfs.net/winfsp/develop/debug/).
+If you build the driver yourself it will not be signed and Windows will refuse to load it unless you enable "testsigning". You can enable "testsigning" using the command `bcdedit.exe -set testsigning on`. For more information see this [document](doc/WinFsp-Debugging-Setup.asciidoc).
 
 WinFsp is designed to run on Windows 7 and above. It has been tested on the following platforms:
 

appveyor.yml

@@ -1,6 +1,8 @@
 version: '{build}'
 
 environment:
+  # Disable the winfsp-tests built-in exception filter to allow WER to collect dumps.
+  WINFSP_TESTS_EXCEPTION_FILTER_DISABLE: 1
   matrix:
   - CONFIGURATION: Debug
     TESTING: Func
@@ -15,28 +17,41 @@ init:
 #- ps: iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))
 
 install:
+# Hack to make WDK 1903 work on VS2015.
+# See https://github.com/appveyor-tests/WDK-10.0.14393.0/blob/31cf12217fe0c92b218c70d7027dfe145be4f4cb/appveyor.yml#L7
 - ps: |
-    # Hack to make WDK 1903 work on VS2015.
-    # See https://github.com/appveyor-tests/WDK-10.0.14393.0/blob/31cf12217fe0c92b218c70d7027dfe145be4f4cb/appveyor.yml#L7
     [xml]$targets = get-content "C:\Program Files (x86)\Windows Kits\10\build\WindowsDriver.Common.targets"
     $usingTask = $targets.ChildNodes[1].UsingTask | ? {$_.TaskName -eq "ValidateNTTargetVersion"}
     $usingTask.AssemblyFile = '$(WDKContentRoot)build\bin\Microsoft.DriverKit.Build.Tasks.16.0.dll'
     $targets.Save("C:\Program Files (x86)\Windows Kits\10\build\WindowsDriver.Common.targets")
+# Submodules
 - git submodule update --init --recursive
+# Kernel and user mode dumps
+- if exist %SystemRoot%\memory.dmp del %SystemRoot%\memory.dmp
+- if exist C:\projects\LocalDumps rmdir /s/q C:\projects\LocalDumps
+- mkdir C:\projects\LocalDumps
+- reg add "HKLM\Software\Microsoft\Windows\Windows Error Reporting\LocalDumps" /v DumpFolder /t REG_EXPAND_SZ /d C:\projects\LocalDumps /f
+- reg add "HKLM\Software\Microsoft\Windows\Windows Error Reporting\LocalDumps" /v DumpType /t REG_DWORD /d 2 /f
+# Boot configuration
 - appveyor AddMessage "Change boot configuration and reboot" -Category Information
 - bcdedit /set testsigning on
 - if %TESTING%==Func verifier /standard /driver winfsp-x64.sys
-- if exist %SystemRoot%\memory.dmp del %SystemRoot%\memory.dmp
 - ps: Restart-Computer -Force
 - ps: Start-Sleep -s 60
 
 build_script:
 - appveyor AddMessage "Reboot complete" -Category Information
+# build cygfuse
+- C:\cygwin64\setup-x86_64.exe -qnNd -P cygport
+- C:\cygwin64\bin\bash --login -c "make -C '%CD%\opt\cygfuse' dist"
+#- C:\cygwin\setup-x86.exe -qnNd -P cygport
+#- C:\cygwin\bin\bash --login -c "make -C '%CD%\opt\cygfuse' dist"
+# build winfsp
 - tools\build.bat %CONFIGURATION%
 
 test_script:
-- choco install winfsp -s build\VStudio\build\%CONFIGURATION% -y
-- if %TESTING%==Func appveyor DownloadFile http://www.secfs.net/winfsp/resources/Test.Filter.Driver.zip && 7z x Test.Filter.Driver.zip
+- choco install winfsp -s build\VStudio\build\%CONFIGURATION% -y --pre
+- if %TESTING%==Func appveyor DownloadFile http://www.secfs.net/Test.Filter.Driver.zip && 7z x Test.Filter.Driver.zip
 - if %TESTING%==Func start /wait msiexec /i "Test.Filter.Driver\HCK Filter.Driver Content-x86_en-us.msi" /qn
 - if %TESTING%==Func tools\nmake-ext-test.bat %CONFIGURATION%
 - if %TESTING%==Func tools\run-tests.bat %CONFIGURATION%
@@ -47,9 +62,11 @@ test_script:
 - if %TESTING%==Avast tools\run-tests.bat %CONFIGURATION% avast-tests
 - if %TESTING%==Perf tools\run-perf-tests.bat %CONFIGURATION% baseline > perf-tests.csv && type perf-tests.csv & appveyor PushArtifact perf-tests.csv
 - choco uninstall winfsp -y
-- if exist %SystemRoot%\memory.dmp exit 1
 
 on_finish:
-- if exist %SystemRoot%\memory.dmp (7z a memory.dmp.zip %SystemRoot%\memory.dmp && appveyor PushArtifact memory.dmp.zip)
 - verifier /query
+- if exist %SystemRoot%\memory.dmp (7z a km.dmp.zip %SystemRoot%\memory.dmp && appveyor PushArtifact km.dmp.zip)
+- dir /a/b C:\projects\LocalDumps | findstr "^" && (7z a um.dmp.zip C:\projects\LocalDumps && appveyor PushArtifact um.dmp.zip) || ver>nul
+- if exist *.dmp.zip (7z a sym.pdb.zip build\VStudio\build\%CONFIGURATION%\*.pdb && appveyor PushArtifact sym.pdb.zip)
+- if exist *.dmp.zip exit 1
 #- ps: $blockRdp = $true; iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))

build/VStudio/dotnet/winfsp.net.csproj

@@ -9,7 +9,7 @@
     <OutputType>Library</OutputType>
     <ProjectName>winfsp.net</ProjectName>
     <RootNamespace>Fsp</RootNamespace>
-    <AssemblyName>winfsp-msil</AssemblyName>
+    <AssemblyName>$(MyProductFileName)-msil</AssemblyName>
     <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkProfile />
@@ -25,7 +25,7 @@
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
-    <DocumentationFile>$(BaseIntermediateOutputPath)$(Configuration)\winfsp-msil.xml</DocumentationFile>
+    <DocumentationFile>$(BaseIntermediateOutputPath)$(Configuration)\$(MyProductFileName)-msil.xml</DocumentationFile>
     <NoWarn>1591</NoWarn>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
@@ -38,7 +38,7 @@
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
-    <DocumentationFile>$(BaseIntermediateOutputPath)$(Configuration)\winfsp-msil.xml</DocumentationFile>
+    <DocumentationFile>$(BaseIntermediateOutputPath)$(Configuration)\$(MyProductFileName)-msil.xml</DocumentationFile>
     <NoWarn>1591</NoWarn>
   </PropertyGroup>
   <PropertyGroup>

build/VStudio/installer/CustomActions/CustomActions.cpp

@@ -1,7 +1,7 @@
 /**
  * @file CustomActions.cpp
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.

build/VStudio/installer/Product.wxs

@@ -20,7 +20,7 @@
             AllowSameVersionUpgrades="no"
             DisallowUpgradeErrorMessage="An older version of $(var.MyProductName) is already installed. You must uninstall it before you can install this version."
             DowngradeErrorMessage="A newer version of $(var.MyProductName) is already installed." />
-        <Media Id="1" Cabinet="WinFsp.cab" EmbedCab="yes" />
+        <Media Id="1" Cabinet="$(var.MyProductName).cab" EmbedCab="yes" />
 
         <Property Id="P.LauncherName">$(var.MyProductName).Launcher</Property>
         <Property Id="P.LauncherRegistryKey">Software\$(var.MyProductName)\Services</Property>
@@ -36,7 +36,7 @@
 
         <Directory Id="TARGETDIR" Name="SourceDir">
             <Directory Id="ProgramFilesFolder">
-                <Directory Id="INSTALLDIR" Name="WinFsp">
+                <Directory Id="INSTALLDIR" Name="$(var.MyProductName)">
                     <Directory Id="BINDIR" Name="bin" />
                     <Directory Id="INCDIR" Name="inc" />
                     <Directory Id="LIBDIR" Name="lib" />
@@ -55,54 +55,54 @@
                     Name="InstallDir"
                     Type="string"
                     Value="[INSTALLDIR]" />
-                <dep:Provides Key="WinFsp" />
+                <dep:Provides Key="$(var.MyProductName)" />
             </Component>
             <Component Id="C.License.txt">
                 <File Name="License.txt" Source="..\..\..\License.txt" KeyPath="yes" />
             </Component>
         </DirectoryRef>
         <DirectoryRef Id="BINDIR" FileSource="..\build\$(var.Configuration)">
-            <Component Id="C.winfsp_x64.sys">
-                <File Name="winfsp-x64.sys" KeyPath="yes" />
+            <Component Id="C.$(var.MyProductFileName)_x64.sys">
+                <File Name="$(var.MyProductFileName)-x64.sys" KeyPath="yes" />
             </Component>
-            <Component Id="C.winfsp_x86.sys">
-                <File Name="winfsp-x86.sys" KeyPath="yes" />
+            <Component Id="C.$(var.MyProductFileName)_x86.sys">
+                <File Name="$(var.MyProductFileName)-x86.sys" KeyPath="yes" />
             </Component>
 
-            <!-- On Win64 register winfsp-x64.dll -->
-            <Component Id="C.winfsp_x64.dll.selfreg" Guid="F0A67746-1A9C-4976-8EC0-882E9407FA6D">
-                <File Id="FILE.winfsp_x64.dll.selfreg" Name="winfsp-x64.dll" KeyPath="yes" SelfRegCost="1" />
+            <!-- On Win64 register $(var.MyProductFileName)-x64.dll -->
+            <Component Id="C.$(var.MyProductFileName)_x64.dll.selfreg" Guid="F0A67746-1A9C-4976-8EC0-882E9407FA6D">
+                <File Id="FILE.$(var.MyProductFileName)_x64.dll.selfreg" Name="$(var.MyProductFileName)-x64.dll" KeyPath="yes" SelfRegCost="1" />
                 <Condition>VersionNT64</Condition>
             </Component>
-            <Component Id="C.winfsp_x86.dll" Guid="950492FB-12F7-4E27-9124-8325A2BC9927">
-                <File Name="winfsp-x86.dll" KeyPath="yes" />
+            <Component Id="C.$(var.MyProductFileName)_x86.dll" Guid="950492FB-12F7-4E27-9124-8325A2BC9927">
+                <File Name="$(var.MyProductFileName)-x86.dll" KeyPath="yes" />
                 <Condition>VersionNT64</Condition>
             </Component>
 
-            <!-- On Win32 register winfsp-x86.dll -->
-            <Component Id="C.winfsp_x64.dll" Guid="4D6E7A8E-0CA6-49BE-B312-1EDADE725756">
-                <File Name="winfsp-x64.dll" KeyPath="yes" />
+            <!-- On Win32 register $(var.MyProductFileName)-x86.dll -->
+            <Component Id="C.$(var.MyProductFileName)_x64.dll" Guid="4D6E7A8E-0CA6-49BE-B312-1EDADE725756">
+                <File Name="$(var.MyProductFileName)-x64.dll" KeyPath="yes" />
                 <Condition>NOT VersionNT64</Condition>
             </Component>
-            <Component Id="C.winfsp_x86.dll.selfreg" Guid="F0DEF7A6-AF55-419F-A58A-DF4018C6FA73">
-                <File Id="FILE.winfsp_x86.dll.selfreg" Name="winfsp-x86.dll" KeyPath="yes" SelfRegCost="1" />
+            <Component Id="C.$(var.MyProductFileName)_x86.dll.selfreg" Guid="F0DEF7A6-AF55-419F-A58A-DF4018C6FA73">
+                <File Id="FILE.$(var.MyProductFileName)_x86.dll.selfreg" Name="$(var.MyProductFileName)-x86.dll" KeyPath="yes" SelfRegCost="1" />
                 <Condition>NOT VersionNT64</Condition>
             </Component>
 
             <!-- install assembly -->
-            <Component Id="C.winfsp_msil.dll" Guid="0D8BA6AE-9F87-402B-AE1A-95B0AE3BE179">
-                <File Id="FILE.winfsp_msil.dll" Name="winfsp-msil.dll" KeyPath="yes" />
+            <Component Id="C.$(var.MyProductFileName)_msil.dll" Guid="0D8BA6AE-9F87-402B-AE1A-95B0AE3BE179">
+                <File Id="FILE.$(var.MyProductFileName)_msil.dll" Name="$(var.MyProductFileName)-msil.dll" KeyPath="yes" />
             </Component>
-            <Component Id="C.winfsp_msil.xml" Guid="1657F707-C112-454C-91AE-0FDEBBF454AB">
-                <File Id="FILE.winfsp_msil.xml" Name="winfsp-msil.xml" KeyPath="yes" />
+            <Component Id="C.$(var.MyProductFileName)_msil.xml" Guid="1657F707-C112-454C-91AE-0FDEBBF454AB">
+                <File Id="FILE.$(var.MyProductFileName)_msil.xml" Name="$(var.MyProductFileName)-msil.xml" KeyPath="yes" />
             </Component>
             <!--
-            <Component Id="C.winfsp_msil.dll.GAC" Guid="6469467D-8C90-4889-8138-4028F9DA6E85">
-                <File Id="FILE.winfsp_msil.dll.GAC" Name="winfsp-msil.dll" KeyPath="yes" Assembly=".net" />
+            <Component Id="C.$(var.MyProductFileName)_msil.dll.GAC" Guid="6469467D-8C90-4889-8138-4028F9DA6E85">
+                <File Id="FILE.$(var.MyProductFileName)_msil.dll.GAC" Name="$(var.MyProductFileName)-msil.dll" KeyPath="yes" Assembly=".net" />
             </Component>
-            <Component Id="C.policy.winfsp_msil.dll.GAC">
-                <File Name="policy.1.0.winfsp-msil.dll" KeyPath="yes" Assembly=".net" />
-                <File Name="policy.1.0.winfsp-msil.config" KeyPath="no" />
+            <Component Id="C.policy.$(var.MyProductFileName)_msil.dll.GAC">
+                <File Name="policy.1.0.$(var.MyProductFileName)-msil.dll" KeyPath="yes" Assembly=".net" />
+                <File Name="policy.1.0.$(var.MyProductFileName)-msil.config" KeyPath="no" />
             </Component>
             -->
 
@@ -297,11 +297,11 @@
             </Directory>
         </DirectoryRef>
         <DirectoryRef Id="LIBDIR" FileSource="..\build\$(var.Configuration)">
-            <Component Id="C.winfsp_x64.lib">
-                <File Name="winfsp-x64.lib" KeyPath="yes" />
+            <Component Id="C.$(var.MyProductFileName)_x64.lib">
+                <File Name="$(var.MyProductFileName)-x64.lib" KeyPath="yes" />
             </Component>
-            <Component Id="C.winfsp_x86.lib">
-                <File Name="winfsp-x86.lib" KeyPath="yes" />
+            <Component Id="C.$(var.MyProductFileName)_x86.lib">
+                <File Name="$(var.MyProductFileName)-x86.lib" KeyPath="yes" />
             </Component>
 
             <!-- On Win64 copy fuse-x64.pc -->
@@ -538,19 +538,44 @@
                     <File Name="passthrough-dotnet.csproj" KeyPath="yes" />
                 </Component>
             </Directory>
+            <Directory Id="SMPDIR.notifyfs" Name="notifyfs">
+                <Component Id="C.notifyfs.c">
+                    <File Name="notifyfs.c" KeyPath="yes" />
+                </Component>
+                <Component Id="C.notifyfs.sln">
+                    <File Name="notifyfs.sln" KeyPath="yes" />
+                </Component>
+                <Component Id="C.notifyfs.vcxproj">
+                    <File Name="notifyfs.vcxproj" KeyPath="yes" />
+                </Component>
+                <Component Id="C.notifyfs.vcxproj.filters">
+                    <File Name="notifyfs.vcxproj.filters" KeyPath="yes" />
+                </Component>
+            </Directory>
+            <Directory Id="SMPDIR.notifyfs_dotnet" Name="notifyfs-dotnet">
+                <Component Id="C.notifyfs_dotnet.Program.cs">
+                    <File Id="FILE.notifyfs_dotnet.Program.cs" Name="Program.cs" KeyPath="yes" />
+                </Component>
+                <Component Id="C.notifyfs_dotnet.sln">
+                    <File Name="notifyfs-dotnet.sln" KeyPath="yes" />
+                </Component>
+                <Component Id="C.notifyfs_dotnet.csproj">
+                    <File Name="notifyfs-dotnet.csproj" KeyPath="yes" />
+                </Component>
+            </Directory>
         </DirectoryRef>
         <DirectoryRef Id="SYMDIR">
-            <Component Id="C.winfsp_x64.sys.pdb">
-                <File Name="winfsp-x64.sys.pdb" Source="..\build\$(var.Configuration)\winfsp-x64.sys.public.pdb" KeyPath="yes" />
+            <Component Id="C.$(var.MyProductFileName)_x64.sys.pdb">
+                <File Name="$(var.MyProductFileName)-x64.sys.pdb" Source="..\build\$(var.Configuration)\$(var.MyProductFileName)-x64.sys.public.pdb" KeyPath="yes" />
             </Component>
-            <Component Id="C.winfsp_x86.sys.pdb">
-                <File Name="winfsp-x86.sys.pdb" Source="..\build\$(var.Configuration)\winfsp-x86.sys.public.pdb" KeyPath="yes" />
+            <Component Id="C.$(var.MyProductFileName)_x86.sys.pdb">
+                <File Name="$(var.MyProductFileName)-x86.sys.pdb" Source="..\build\$(var.Configuration)\$(var.MyProductFileName)-x86.sys.public.pdb" KeyPath="yes" />
             </Component>
-            <Component Id="C.winfsp_x64.dll.pdb">
-                <File Name="winfsp-x64.dll.pdb" Source="..\build\$(var.Configuration)\winfsp-x64.dll.public.pdb" KeyPath="yes" />
+            <Component Id="C.$(var.MyProductFileName)_x64.dll.pdb">
+                <File Name="$(var.MyProductFileName)-x64.dll.pdb" Source="..\build\$(var.Configuration)\$(var.MyProductFileName)-x64.dll.public.pdb" KeyPath="yes" />
             </Component>
-            <Component Id="C.winfsp_x86.dll.pdb">
-                <File Name="winfsp-x86.dll.pdb" Source="..\build\$(var.Configuration)\winfsp-x86.dll.public.pdb" KeyPath="yes" />
+            <Component Id="C.$(var.MyProductFileName)_x86.dll.pdb">
+                <File Name="$(var.MyProductFileName)-x86.dll.pdb" Source="..\build\$(var.Configuration)\$(var.MyProductFileName)-x86.dll.public.pdb" KeyPath="yes" />
             </Component>
             <Component Id="C.launcher_x64.pdb">
                 <File Name="launcher-x64.pdb" Source="..\build\$(var.Configuration)\launcher-x64.public.pdb" KeyPath="yes" />
@@ -578,13 +603,13 @@
             </Component>
         </DirectoryRef>
 
-        <ComponentGroup Id="C.WinFsp.bin">
-            <ComponentRef Id="C.winfsp_x64.sys" />
-            <ComponentRef Id="C.winfsp_x86.sys" />
-            <ComponentRef Id="C.winfsp_x64.dll.selfreg" />
-            <ComponentRef Id="C.winfsp_x86.dll" />
-            <ComponentRef Id="C.winfsp_x64.dll" />
-            <ComponentRef Id="C.winfsp_x86.dll.selfreg" />
+        <ComponentGroup Id="C.$(var.MyProductName).bin">
+            <ComponentRef Id="C.$(var.MyProductFileName)_x64.sys" />
+            <ComponentRef Id="C.$(var.MyProductFileName)_x86.sys" />
+            <ComponentRef Id="C.$(var.MyProductFileName)_x64.dll.selfreg" />
+            <ComponentRef Id="C.$(var.MyProductFileName)_x86.dll" />
+            <ComponentRef Id="C.$(var.MyProductFileName)_x64.dll" />
+            <ComponentRef Id="C.$(var.MyProductFileName)_x86.dll.selfreg" />
             <ComponentRef Id="C.launcher_x64.exe.svcinst" />
             <ComponentRef Id="C.launcher_x86.exe" />
             <ComponentRef Id="C.launcher_x64.exe" />
@@ -596,7 +621,7 @@
             <ComponentRef Id="C.diag.bat" />
             <ComponentRef Id="C.fsreg.bat" />
         </ComponentGroup>
-        <ComponentGroup Id="C.WinFsp.inc">
+        <ComponentGroup Id="C.$(var.MyProductName).inc">
             <ComponentRef Id="C.fsctl.h" />
             <ComponentRef Id="C.winfsp.h" />
             <ComponentRef Id="C.launch.h" />
@@ -610,15 +635,15 @@
             <ComponentRef Id="C.fuse3_opt.h" />
             <ComponentRef Id="C.winfsp_fuse3.h" />
         </ComponentGroup>
-        <ComponentGroup Id="C.WinFsp.lib">
-            <ComponentRef Id="C.winfsp_x64.lib" />
-            <ComponentRef Id="C.winfsp_x86.lib" />
+        <ComponentGroup Id="C.$(var.MyProductName).lib">
+            <ComponentRef Id="C.$(var.MyProductFileName)_x64.lib" />
+            <ComponentRef Id="C.$(var.MyProductFileName)_x86.lib" />
             <ComponentRef Id="C.fuse_x64.pc" />
             <ComponentRef Id="C.fuse_x86.pc" />
             <ComponentRef Id="C.fuse3_x64.pc" />
             <ComponentRef Id="C.fuse3_x86.pc" />
         </ComponentGroup>
-        <ComponentGroup Id="C.WinFsp.opt.fuse">
+        <ComponentGroup Id="C.$(var.MyProductName).opt.fuse">
             <ComponentRef Id="C.fuse.tar.xz.x64" />
             <ComponentRef Id="C.fuse.tar.xz.x86" />
             <ComponentRef Id="C.fuse3.tar.xz.x64" />
@@ -626,12 +651,12 @@
             <ComponentRef Id="C.fuse.install.sh" />
             <ComponentRef Id="C.fuse.uninstall.sh" />
         </ComponentGroup>
-        <ComponentGroup Id="C.WinFsp.opt.fsext">
+        <ComponentGroup Id="C.$(var.MyProductName).opt.fsext">
             <ComponentRef Id="C.fsext.h" />
             <ComponentRef Id="C.fsext.winfsp_x64.lib" />
             <ComponentRef Id="C.fsext.winfsp_x86.lib" />
         </ComponentGroup>
-        <ComponentGroup Id="C.WinFsp.smp">
+        <ComponentGroup Id="C.$(var.MyProductName).smp">
             <ComponentRef Id="C.memfs_x64.exe" />
             <ComponentRef Id="C.memfs_x86.exe" />
             <ComponentRef Id="C.memfs.h" />
@@ -674,12 +699,16 @@
             <ComponentRef Id="C.passthrough_fuse3.vcxproj.filters" />
             <ComponentRef Id="C.passthrough_fuse3.Makefile" />
             <ComponentRef Id="C.passthrough_fuse3.README.md" />
+            <ComponentRef Id="C.notifyfs.c" />
+            <ComponentRef Id="C.notifyfs.sln" />
+            <ComponentRef Id="C.notifyfs.vcxproj" />
+            <ComponentRef Id="C.notifyfs.vcxproj.filters" />
         </ComponentGroup>
-        <ComponentGroup Id="C.WinFsp.sym">
-            <ComponentRef Id="C.winfsp_x64.sys.pdb" />
-            <ComponentRef Id="C.winfsp_x86.sys.pdb" />
-            <ComponentRef Id="C.winfsp_x86.dll.pdb" />
-            <ComponentRef Id="C.winfsp_x64.dll.pdb" />
+        <ComponentGroup Id="C.$(var.MyProductName).sym">
+            <ComponentRef Id="C.$(var.MyProductFileName)_x64.sys.pdb" />
+            <ComponentRef Id="C.$(var.MyProductFileName)_x86.sys.pdb" />
+            <ComponentRef Id="C.$(var.MyProductFileName)_x86.dll.pdb" />
+            <ComponentRef Id="C.$(var.MyProductFileName)_x64.dll.pdb" />
             <ComponentRef Id="C.launcher_x86.pdb" />
             <ComponentRef Id="C.launcher_x64.pdb" />
             <ComponentRef Id="C.launchctl_x64.pdb" />
@@ -689,20 +718,23 @@
             <ComponentRef Id="C.memfs_x64.pdb" />
             <ComponentRef Id="C.memfs_x86.pdb" />
         </ComponentGroup>
-        <ComponentGroup Id="C.WinFsp.net">
-            <ComponentRef Id="C.winfsp_msil.dll" />
-            <ComponentRef Id="C.winfsp_msil.xml" />
+        <ComponentGroup Id="C.$(var.MyProductName).net">
+            <ComponentRef Id="C.$(var.MyProductFileName)_msil.dll" />
+            <ComponentRef Id="C.$(var.MyProductFileName)_msil.xml" />
             <!--
-            <ComponentRef Id="C.winfsp_msil.dll.GAC" />
-            <ComponentRef Id="C.policy.winfsp_msil.dll.GAC" />
+            <ComponentRef Id="C.$(var.MyProductFileName)_msil.dll.GAC" />
+            <ComponentRef Id="C.policy.$(var.MyProductFileName)_msil.dll.GAC" />
             -->
         </ComponentGroup>
-        <ComponentGroup Id="C.WinFsp.smp.net">
+        <ComponentGroup Id="C.$(var.MyProductName).smp.net">
             <ComponentRef Id="C.memfs_dotnet_msil.exe" />
             <ComponentRef Id="C.memfs_dotnet.Program.cs" />
             <ComponentRef Id="C.passthrough_dotnet.Program.cs" />
             <ComponentRef Id="C.passthrough_dotnet.sln" />
             <ComponentRef Id="C.passthrough_dotnet.csproj" />
+            <ComponentRef Id="C.notifyfs_dotnet.Program.cs" />
+            <ComponentRef Id="C.notifyfs_dotnet.sln" />
+            <ComponentRef Id="C.notifyfs_dotnet.csproj" />
         </ComponentGroup>
 
         <Feature
@@ -725,8 +757,8 @@
                 AllowAdvertise="no"
                 InstallDefault="local"
                 Absent="disallow">
-                <ComponentGroupRef Id="C.WinFsp.bin" />
-                <ComponentGroupRef Id="C.WinFsp.net" />
+                <ComponentGroupRef Id="C.$(var.MyProductName).bin" />
+                <ComponentGroupRef Id="C.$(var.MyProductName).net" />
             </Feature>
             <!--
             <Feature
@@ -737,7 +769,7 @@
                 AllowAdvertise="no"
                 InstallDefault="local"
                 Absent="allow">
-                <ComponentGroupRef Id="C.WinFsp.net" />
+                <ComponentGroupRef Id="C.$(var.MyProductName).net" />
             </Feature>
             -->
             <Feature
@@ -748,11 +780,11 @@
                 AllowAdvertise="no"
                 InstallDefault="local"
                 Absent="allow">
-                <ComponentGroupRef Id="C.WinFsp.inc" />
-                <ComponentGroupRef Id="C.WinFsp.lib" />
-                <ComponentGroupRef Id="C.WinFsp.smp" />
-                <ComponentGroupRef Id="C.WinFsp.smp.net" />
-                <ComponentGroupRef Id="C.WinFsp.sym" />
+                <ComponentGroupRef Id="C.$(var.MyProductName).inc" />
+                <ComponentGroupRef Id="C.$(var.MyProductName).lib" />
+                <ComponentGroupRef Id="C.$(var.MyProductName).smp" />
+                <ComponentGroupRef Id="C.$(var.MyProductName).smp.net" />
+                <ComponentGroupRef Id="C.$(var.MyProductName).sym" />
             </Feature>
             <Feature
                 Id="F.KernelDeveloper"
@@ -762,7 +794,7 @@
                 AllowAdvertise="no"
                 InstallDefault="local"
                 Absent="allow">
-                <ComponentGroupRef Id="C.WinFsp.opt.fsext" />
+                <ComponentGroupRef Id="C.$(var.MyProductName).opt.fsext" />
             </Feature>
             <Feature
                 Id="F.Cygfuse"
@@ -772,7 +804,7 @@
                 AllowAdvertise="no"
                 InstallDefault="local"
                 Absent="allow">
-                <ComponentGroupRef Id="C.WinFsp.opt.fuse" />
+                <ComponentGroupRef Id="C.$(var.MyProductName).opt.fuse" />
             </Feature>
         </Feature>
 

build/VStudio/installer/winfsp_msi.wixproj

@@ -7,7 +7,7 @@
     <ProductVersion>3.10</ProductVersion>
     <ProjectGuid>d53aac39-4c57-4ca5-a4f3-c2b24888c594</ProjectGuid>
     <SchemaVersion>2.0</SchemaVersion>
-    <OutputName>winfsp-$(MyVersion)</OutputName>
+    <OutputName>$(MyProductFileName)-$(MyVersion)</OutputName>
     <OutputType>Package</OutputType>
     <WixTargetsPath Condition=" '$(WixTargetsPath)' == '' AND '$(MSBuildExtensionsPath32)' != '' ">$(MSBuildExtensionsPath32)\Microsoft\WiX\v3.x\Wix.targets</WixTargetsPath>
     <WixTargetsPath Condition=" '$(WixTargetsPath)' == '' ">$(MSBuildExtensionsPath)\Microsoft\WiX\v3.x\Wix.targets</WixTargetsPath>
@@ -16,7 +16,7 @@
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x86' ">
     <OutputPath>$(SolutionDir)build\$(Configuration)\</OutputPath>
     <IntermediateOutputPath>$(SolutionDir)build\$(Name).build\$(Configuration)\$(Platform)\</IntermediateOutputPath>
-    <DefineConstants>Debug;MyProductName=$(MyProductName);MyDescription=$(MyDescription);MyCompanyName=$(MyCompanyName);MyCopyright=$(MyCopyright);MyProductVersion=$(MyProductVersion);MyProductStage=$(MyProductStage);MyVersion=$(MyVersion);MyFullVersion=$(MyFullVersion)</DefineConstants>
+    <DefineConstants>Debug;MyProductName=$(MyProductName);MyProductFileName=$(MyProductFileName);MyDescription=$(MyDescription);MyCompanyName=$(MyCompanyName);MyCopyright=$(MyCopyright);MyProductVersion=$(MyProductVersion);MyProductStage=$(MyProductStage);MyVersion=$(MyVersion);MyFullVersion=$(MyFullVersion)</DefineConstants>
     <SuppressAllWarnings>False</SuppressAllWarnings>
     <Pedantic>True</Pedantic>
     <SuppressPdbOutput>True</SuppressPdbOutput>
@@ -25,7 +25,7 @@
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x86' ">
     <OutputPath>$(SolutionDir)build\$(Configuration)\</OutputPath>
     <IntermediateOutputPath>$(SolutionDir)build\$(Name).build\$(Configuration)\$(Platform)\</IntermediateOutputPath>
-    <DefineConstants>MyProductName=$(MyProductName);MyDescription=$(MyDescription);MyCompanyName=$(MyCompanyName);MyCopyright=$(MyCopyright);MyProductVersion=$(MyProductVersion);MyProductStage=$(MyProductStage);MyVersion=$(MyVersion);MyFullVersion=$(MyFullVersion)</DefineConstants>
+    <DefineConstants>MyProductName=$(MyProductName);MyProductFileName=$(MyProductFileName);MyDescription=$(MyDescription);MyCompanyName=$(MyCompanyName);MyCopyright=$(MyCopyright);MyProductVersion=$(MyProductVersion);MyProductStage=$(MyProductStage);MyVersion=$(MyVersion);MyFullVersion=$(MyFullVersion)</DefineConstants>
     <SuppressAllWarnings>False</SuppressAllWarnings>
     <Pedantic>True</Pedantic>
     <SuppressPdbOutput>True</SuppressPdbOutput>

build/VStudio/testing/memfs.vcxproj

@@ -101,7 +101,7 @@
       </PrecompiledHeader>
       <WarningLevel>Level3</WarningLevel>
       <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>MEMFS_STANDALONE;WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <SDLCheck>true</SDLCheck>
       <AdditionalIncludeDirectories>..\..\..\src;..\..\..\inc</AdditionalIncludeDirectories>
       <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
@@ -117,7 +117,7 @@
       </PrecompiledHeader>
       <WarningLevel>Level3</WarningLevel>
       <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>MEMFS_STANDALONE;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <SDLCheck>true</SDLCheck>
       <AdditionalIncludeDirectories>..\..\..\src;..\..\..\inc</AdditionalIncludeDirectories>
       <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
@@ -135,7 +135,7 @@
       <Optimization>MaxSpeed</Optimization>
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>MEMFS_STANDALONE;WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <SDLCheck>true</SDLCheck>
       <AdditionalIncludeDirectories>..\..\..\src;..\..\..\inc</AdditionalIncludeDirectories>
       <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
@@ -145,6 +145,7 @@
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
       <OptimizeReferences>true</OptimizeReferences>
       <StripPrivateSymbols>$(OutDir)$(TargetName).public.pdb</StripPrivateSymbols>
+      <AdditionalOptions>/PDBALTPATH:$(TargetName).pdb %(AdditionalOptions)</AdditionalOptions>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
@@ -155,7 +156,7 @@
       <Optimization>MaxSpeed</Optimization>
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
-      <PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>MEMFS_STANDALONE;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <SDLCheck>true</SDLCheck>
       <AdditionalIncludeDirectories>..\..\..\src;..\..\..\inc</AdditionalIncludeDirectories>
       <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
@@ -165,6 +166,7 @@
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
       <OptimizeReferences>true</OptimizeReferences>
       <StripPrivateSymbols>$(OutDir)$(TargetName).public.pdb</StripPrivateSymbols>
+      <AdditionalOptions>/PDBALTPATH:$(TargetName).pdb %(AdditionalOptions)</AdditionalOptions>
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>

build/VStudio/testing/winfsp-tests.vcxproj

@@ -107,7 +107,7 @@
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
-      <AdditionalDependencies>ntdll.lib;netapi32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>ntdll.lib;netapi32.lib;dbghelp.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
@@ -123,7 +123,7 @@
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
-      <AdditionalDependencies>ntdll.lib;netapi32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>ntdll.lib;netapi32.lib;dbghelp.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
@@ -143,7 +143,7 @@
       <SubSystem>Console</SubSystem>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
       <OptimizeReferences>true</OptimizeReferences>
-      <AdditionalDependencies>ntdll.lib;netapi32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>ntdll.lib;netapi32.lib;dbghelp.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
@@ -163,7 +163,7 @@
       <SubSystem>Console</SubSystem>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
       <OptimizeReferences>true</OptimizeReferences>
-      <AdditionalDependencies>ntdll.lib;netapi32.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>ntdll.lib;netapi32.lib;dbghelp.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
@@ -195,6 +195,7 @@
     <ClCompile Include="..\..\..\tst\winfsp-tests\lock-test.c" />
     <ClCompile Include="..\..\..\tst\winfsp-tests\memfs-test.c" />
     <ClCompile Include="..\..\..\tst\winfsp-tests\mount-test.c" />
+    <ClCompile Include="..\..\..\tst\winfsp-tests\notify-test.c" />
     <ClCompile Include="..\..\..\tst\winfsp-tests\oplock-test.c" />
     <ClCompile Include="..\..\..\tst\winfsp-tests\path-test.c" />
     <ClCompile Include="..\..\..\tst\winfsp-tests\posix-test.c" />

build/VStudio/testing/winfsp-tests.vcxproj.filters

@@ -109,6 +109,9 @@
     <ClCompile Include="..\..\..\tst\winfsp-tests\uuid5-test.c">
       <Filter>Source</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\tst\winfsp-tests\notify-test.c">
+      <Filter>Source</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\..\..\ext\tlib\testsuite.h">

build/VStudio/tools/fsptool.vcxproj

@@ -149,6 +149,7 @@
       <OptimizeReferences>true</OptimizeReferences>
       <IgnoreAllDefaultLibraries>true</IgnoreAllDefaultLibraries>
       <StripPrivateSymbols>$(OutDir)$(TargetName).public.pdb</StripPrivateSymbols>
+      <AdditionalOptions>/PDBALTPATH:$(TargetName).pdb %(AdditionalOptions)</AdditionalOptions>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
@@ -170,6 +171,7 @@
       <OptimizeReferences>true</OptimizeReferences>
       <IgnoreAllDefaultLibraries>true</IgnoreAllDefaultLibraries>
       <StripPrivateSymbols>$(OutDir)$(TargetName).public.pdb</StripPrivateSymbols>
+      <AdditionalOptions>/PDBALTPATH:$(TargetName).pdb %(AdditionalOptions)</AdditionalOptions>
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
@@ -183,6 +185,9 @@
   <ItemGroup>
     <ResourceCompile Include="..\..\..\src\fsptool\fsptool-version.rc" />
   </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="..\..\..\src\shared\um\minimal.h" />
+  </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>

build/VStudio/tools/fsptool.vcxproj.filters

@@ -5,9 +5,11 @@
       <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
       <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
     </Filter>
-    <Filter Include="Include">
-      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
-      <Extensions>h;hh;hpp;hxx;hm;inl;inc;xsd</Extensions>
+    <Filter Include="Source\shared">
+      <UniqueIdentifier>{bd82112e-6494-4345-b35b-25eae56d5127}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="Source\shared\um">
+      <UniqueIdentifier>{dd21736e-dbea-4f24-8178-1903412e01f2}</UniqueIdentifier>
     </Filter>
   </ItemGroup>
   <ItemGroup>
@@ -20,4 +22,9 @@
       <Filter>Source</Filter>
     </ResourceCompile>
   </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="..\..\..\src\shared\um\minimal.h">
+      <Filter>Source\shared\um</Filter>
+    </ClInclude>
+  </ItemGroup>
 </Project>

build/VStudio/tools/launchctl.vcxproj

@@ -155,6 +155,7 @@
       <OptimizeReferences>true</OptimizeReferences>
       <IgnoreAllDefaultLibraries>true</IgnoreAllDefaultLibraries>
       <StripPrivateSymbols>$(OutDir)$(TargetName).public.pdb</StripPrivateSymbols>
+      <AdditionalOptions>/PDBALTPATH:$(TargetName).pdb %(AdditionalOptions)</AdditionalOptions>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
@@ -178,11 +179,9 @@
       <OptimizeReferences>true</OptimizeReferences>
       <IgnoreAllDefaultLibraries>true</IgnoreAllDefaultLibraries>
       <StripPrivateSymbols>$(OutDir)$(TargetName).public.pdb</StripPrivateSymbols>
+      <AdditionalOptions>/PDBALTPATH:$(TargetName).pdb %(AdditionalOptions)</AdditionalOptions>
     </Link>
   </ItemDefinitionGroup>
-  <ItemGroup>
-    <ClInclude Include="..\..\..\src\shared\minimal.h" />
-  </ItemGroup>
   <ItemGroup>
     <ClCompile Include="..\..\..\src\launcher\launchctl.c" />
   </ItemGroup>
@@ -199,6 +198,9 @@
       <Project>{4a7c0b21-9e10-4c81-92de-1493efcf24eb}</Project>
     </ProjectReference>
   </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="..\..\..\src\shared\um\minimal.h" />
+  </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>

build/VStudio/tools/launchctl.vcxproj.filters

@@ -5,18 +5,13 @@
       <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
       <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
     </Filter>
-    <Filter Include="Include">
-      <UniqueIdentifier>{e650819b-355e-455c-81c9-10dc7debe109}</UniqueIdentifier>
+    <Filter Include="Source\shared">
+      <UniqueIdentifier>{9f7e57a6-7696-4de2-a9eb-cba60e24d02a}</UniqueIdentifier>
     </Filter>
-    <Filter Include="Include\shared">
-      <UniqueIdentifier>{744edf89-567a-40b7-b6f2-ee2bc7b9f0d9}</UniqueIdentifier>
+    <Filter Include="Source\shared\um">
+      <UniqueIdentifier>{89fa307f-09d4-4373-a07f-49f23c698474}</UniqueIdentifier>
     </Filter>
   </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="..\..\..\src\shared\minimal.h">
-      <Filter>Include\shared</Filter>
-    </ClInclude>
-  </ItemGroup>
   <ItemGroup>
     <ClCompile Include="..\..\..\src\launcher\launchctl.c">
       <Filter>Source</Filter>
@@ -27,4 +22,9 @@
       <Filter>Source</Filter>
     </ResourceCompile>
   </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="..\..\..\src\shared\um\minimal.h">
+      <Filter>Source\shared\um</Filter>
+    </ClInclude>
+  </ItemGroup>
 </Project>

build/VStudio/tools/launcher.vcxproj

@@ -158,6 +158,7 @@
       <IgnoreAllDefaultLibraries>true</IgnoreAllDefaultLibraries>
       <AdditionalDependencies>%(AdditionalDependencies);rpcrt4.lib;userenv.lib</AdditionalDependencies>
       <StripPrivateSymbols>$(OutDir)$(TargetName).public.pdb</StripPrivateSymbols>
+      <AdditionalOptions>/PDBALTPATH:$(TargetName).pdb %(AdditionalOptions)</AdditionalOptions>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
@@ -182,6 +183,7 @@
       <IgnoreAllDefaultLibraries>true</IgnoreAllDefaultLibraries>
       <AdditionalDependencies>%(AdditionalDependencies);rpcrt4.lib;userenv.lib</AdditionalDependencies>
       <StripPrivateSymbols>$(OutDir)$(TargetName).public.pdb</StripPrivateSymbols>
+      <AdditionalOptions>/PDBALTPATH:$(TargetName).pdb %(AdditionalOptions)</AdditionalOptions>
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
@@ -193,9 +195,6 @@
       <Project>{4a7c0b21-9e10-4c81-92de-1493efcf24eb}</Project>
     </ProjectReference>
   </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="..\..\..\src\shared\minimal.h" />
-  </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="..\..\..\src\launcher\launcher-version.rc">
       <PreprocessorDefinitions Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
@@ -204,6 +203,9 @@
       <PreprocessorDefinitions Condition="'$(Configuration)|$(Platform)'=='Release|x64'">_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ResourceCompile>
   </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="..\..\..\src\shared\um\minimal.h" />
+  </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>

build/VStudio/tools/launcher.vcxproj.filters

@@ -5,11 +5,11 @@
       <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
       <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
     </Filter>
-    <Filter Include="Include">
-      <UniqueIdentifier>{11e7c0f2-7782-43ee-84fa-9e56efbe39de}</UniqueIdentifier>
+    <Filter Include="Source\shared">
+      <UniqueIdentifier>{ebc5d08c-dcc6-4889-a482-84cefda188cd}</UniqueIdentifier>
     </Filter>
-    <Filter Include="Include\shared">
-      <UniqueIdentifier>{d83ea433-d9f7-494c-90b9-3a8997483cd9}</UniqueIdentifier>
+    <Filter Include="Source\shared\um">
+      <UniqueIdentifier>{574d211e-3e2c-4551-bc78-4786f33c4093}</UniqueIdentifier>
     </Filter>
   </ItemGroup>
   <ItemGroup>
@@ -20,14 +20,14 @@
       <Filter>Source</Filter>
     </ClCompile>
   </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="..\..\..\src\shared\minimal.h">
-      <Filter>Include\shared</Filter>
-    </ClInclude>
-  </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="..\..\..\src\launcher\launcher-version.rc">
       <Filter>Source</Filter>
     </ResourceCompile>
   </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="..\..\..\src\shared\um\minimal.h">
+      <Filter>Source\shared\um</Filter>
+    </ClInclude>
+  </ItemGroup>
 </Project>

build/VStudio/version.properties

@@ -12,14 +12,15 @@
         <MyGitRevision Condition="!$(MyGitHead.StartsWith(ref: ))">$(MyGitHead.Substring(0, 7))</MyGitRevision>
 
         <MyProductName>WinFsp</MyProductName>
+        <MyProductFileName>winfsp</MyProductFileName>
         <MyDescription>Windows File System Proxy</MyDescription>
         <MyCompanyName>Navimatics LLC</MyCompanyName>
         <MyCopyright>2015-$([System.DateTime]::Now.ToString(`yyyy`)) Bill Zissimopoulos</MyCopyright>
 
-        <MyCanonicalVersion>1.5</MyCanonicalVersion>
+        <MyCanonicalVersion>1.10</MyCanonicalVersion>
 
-        <MyProductVersion>2019.3</MyProductVersion>
-        <MyProductStage>Gold</MyProductStage>
+        <MyProductVersion>2021.1 Beta1</MyProductVersion>
+        <MyProductStage>Beta</MyProductStage>
 
         <MyVersion>$(MyCanonicalVersion).$(MyBuildNumber)</MyVersion>
         <MyVersionWithCommas>$(MyVersion.Replace('.',',')),0</MyVersionWithCommas>
@@ -27,16 +28,25 @@
 
         <MyAssemblyPolicyVersion>$(MyCanonicalVersion.Substring(0,$(MyVersion.IndexOf('.')))).0</MyAssemblyPolicyVersion>
         <MyAssemblyVersion>$(MyAssemblyPolicyVersion).0.0</MyAssemblyVersion>
+
+        <!-- When rebranding WinFsp you MUST change the following GUIDs - use VS "Create GUID" tool -->
+        <MyFspFsctlDeviceClassGuid>{ 0x6f9d25fa, 0x6dee, 0x4a9d, { 0x80, 0xf5, 0xe9, 0x8e, 0x14, 0xf3, 0x5e, 0x54 } }</MyFspFsctlDeviceClassGuid>
+        <MyFspFsvrtDeviceClassGuid>{ 0xb48171c3, 0xdd50, 0x4852, { 0x83, 0xa3, 0x34, 0x4c, 0x50, 0xd9, 0x3b, 0x17 } }</MyFspFsvrtDeviceClassGuid>
     </PropertyGroup>
 
     <ItemDefinitionGroup>
         <ClCompile>
-            <PreprocessorDefinitions>NTDDI_VERSION=0x06010000;_WIN32_WINNT=0x0601</PreprocessorDefinitions>
+            <PreprocessorDefinitions>NTDDI_VERSION=0x06010000;_WIN32_WINNT=0x0601;MyProductName=$(MyProductName);MyProductFileName=$(MyProductFileName);MyDescription=$(MyDescription);MyCompanyName=$(MyCompanyName);MyCopyright=$(MyCopyright);MyProductVersion=$(MyProductVersion);MyProductStage=$(MyProductStage);MyVersion=$(MyVersion);MyVersionWithCommas=$(MyVersionWithCommas);MyFullVersion=$(MyFullVersion);MyFspFsctlDeviceClassGuid=$(MyFspFsctlDeviceClassGuid);MyFspFsvrtDeviceClassGuid=$(MyFspFsvrtDeviceClassGuid)</PreprocessorDefinitions>
         </ClCompile>
         <ResourceCompile>
-            <PreprocessorDefinitions>MyProductName=$(MyProductName);MyDescription=$(MyDescription);MyCompanyName=$(MyCompanyName);MyCopyright=$(MyCopyright);MyProductVersion=$(MyProductVersion);MyProductStage=$(MyProductStage);MyVersion=$(MyVersion);MyVersionWithCommas=$(MyVersionWithCommas);MyFullVersion=$(MyFullVersion)</PreprocessorDefinitions>
+            <PreprocessorDefinitions>MyProductName=$(MyProductName);MyProductFileName=$(MyProductFileName);MyDescription=$(MyDescription);MyCompanyName=$(MyCompanyName);MyCopyright=$(MyCopyright);MyProductVersion=$(MyProductVersion);MyProductStage=$(MyProductStage);MyVersion=$(MyVersion);MyVersionWithCommas=$(MyVersionWithCommas);MyFullVersion=$(MyFullVersion)MyFspFsctlDeviceClassGuid=$(MyFspFsctlDeviceClassGuid);MyFspFsvrtDeviceClassGuid=$(MyFspFsvrtDeviceClassGuid)</PreprocessorDefinitions>
         </ResourceCompile>
     </ItemDefinitionGroup>
+    <ItemDefinitionGroup Condition="'$(IsKernelModeToolset)'=='true'">
+        <ClCompile>
+            <DisableSpecificWarnings>4996</DisableSpecificWarnings>
+        </ClCompile>
+    </ItemDefinitionGroup>
     <ItemDefinitionGroup Condition="'$(DefaultPlatformToolset)'=='v140'">
         <Link>
             <GenerateDebugInformation>true</GenerateDebugInformation>

build/VStudio/winfsp_dll.vcxproj

@@ -35,8 +35,9 @@
     <ClInclude Include="..\..\src\dll\fuse3\library.h" />
     <ClInclude Include="..\..\src\dll\fuse\library.h" />
     <ClInclude Include="..\..\src\dll\library.h" />
-    <ClInclude Include="..\..\src\ku\library.h" />
-    <ClInclude Include="..\..\src\shared\minimal.h" />
+    <ClInclude Include="..\..\src\shared\ku\config.h" />
+    <ClInclude Include="..\..\src\shared\ku\library.h" />
+    <ClInclude Include="..\..\src\shared\um\minimal.h" />
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="..\..\src\dll\dirbuf.c" />
@@ -51,6 +52,7 @@
     <ClCompile Include="..\..\src\dll\fuse\fuse_main.c" />
     <ClCompile Include="..\..\src\dll\fuse\fuse_opt.c" />
     <ClCompile Include="..\..\src\dll\launch.c" />
+    <ClCompile Include="..\..\src\dll\ldap.c" />
     <ClCompile Include="..\..\src\dll\mount.c" />
     <ClCompile Include="..\..\src\dll\np.c" />
     <ClCompile Include="..\..\src\dll\security.c" />
@@ -64,7 +66,7 @@
     <ClCompile Include="..\..\src\dll\service.c" />
     <ClCompile Include="..\..\src\dll\util.c" />
     <ClCompile Include="..\..\src\dll\wksid.c" />
-    <ClCompile Include="..\..\src\ku\posix.c" />
+    <ClCompile Include="..\..\src\shared\ku\posix.c" />
   </ItemGroup>
   <ItemGroup>
     <CustomBuild Include="..\..\src\dll\fuse\fuse.pc.in">
@@ -180,25 +182,25 @@ copy /b $(OutDir)fuse3-$(PlatformTarget).pc + %(FullPath) $(OutDir)fuse3-$(Platf
     <LinkIncremental>true</LinkIncremental>
     <OutDir>$(SolutionDir)build\$(Configuration)\</OutDir>
     <IntDir>$(SolutionDir)build\$(ProjectName).build\$(Configuration)\$(PlatformTarget)\</IntDir>
-    <TargetName>$(SolutionName)-$(PlatformTarget)</TargetName>
+    <TargetName>$(MyProductFileName)-$(PlatformTarget)</TargetName>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <LinkIncremental>true</LinkIncremental>
     <OutDir>$(SolutionDir)build\$(Configuration)\</OutDir>
     <IntDir>$(SolutionDir)build\$(ProjectName).build\$(Configuration)\$(PlatformTarget)\</IntDir>
-    <TargetName>$(SolutionName)-$(PlatformTarget)</TargetName>
+    <TargetName>$(MyProductFileName)-$(PlatformTarget)</TargetName>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <LinkIncremental>false</LinkIncremental>
     <OutDir>$(SolutionDir)build\$(Configuration)\</OutDir>
     <IntDir>$(SolutionDir)build\$(ProjectName).build\$(Configuration)\$(PlatformTarget)\</IntDir>
-    <TargetName>$(SolutionName)-$(PlatformTarget)</TargetName>
+    <TargetName>$(MyProductFileName)-$(PlatformTarget)</TargetName>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <LinkIncremental>false</LinkIncremental>
     <OutDir>$(SolutionDir)build\$(Configuration)\</OutDir>
     <IntDir>$(SolutionDir)build\$(ProjectName).build\$(Configuration)\$(PlatformTarget)\</IntDir>
-    <TargetName>$(SolutionName)-$(PlatformTarget)</TargetName>
+    <TargetName>$(MyProductFileName)-$(PlatformTarget)</TargetName>
   </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
@@ -223,7 +225,7 @@ copy /b $(OutDir)fuse3-$(PlatformTarget).pc + %(FullPath) $(OutDir)fuse3-$(Platf
       <MapFileName>$(OutDir)$(TargetFileName).map</MapFileName>
       <IgnoreAllDefaultLibraries>false</IgnoreAllDefaultLibraries>
       <ModuleDefinitionFile>..\..\src\dll\library.def</ModuleDefinitionFile>
-      <AdditionalDependencies>%(AdditionalDependencies);rpcrt4.lib;credui.lib;secur32.lib;version.lib</AdditionalDependencies>
+      <AdditionalDependencies>%(AdditionalDependencies);rpcrt4.lib;credui.lib;secur32.lib;version.lib;netapi32.lib;wldap32.lib</AdditionalDependencies>
       <StripPrivateSymbols>$(OutDir)$(TargetFileName).public.pdb</StripPrivateSymbols>
     </Link>
   </ItemDefinitionGroup>
@@ -250,7 +252,7 @@ copy /b $(OutDir)fuse3-$(PlatformTarget).pc + %(FullPath) $(OutDir)fuse3-$(Platf
       <MapFileName>$(OutDir)$(TargetFileName).map</MapFileName>
       <IgnoreAllDefaultLibraries>true</IgnoreAllDefaultLibraries>
       <ModuleDefinitionFile>..\..\src\dll\library.def</ModuleDefinitionFile>
-      <AdditionalDependencies>%(AdditionalDependencies);rpcrt4.lib;credui.lib;secur32.lib;version.lib</AdditionalDependencies>
+      <AdditionalDependencies>%(AdditionalDependencies);rpcrt4.lib;credui.lib;secur32.lib;version.lib;netapi32.lib;wldap32.lib</AdditionalDependencies>
       <StripPrivateSymbols>$(OutDir)$(TargetFileName).public.pdb</StripPrivateSymbols>
     </Link>
   </ItemDefinitionGroup>
@@ -280,8 +282,9 @@ copy /b $(OutDir)fuse3-$(PlatformTarget).pc + %(FullPath) $(OutDir)fuse3-$(Platf
       <MapFileName>$(OutDir)$(TargetFileName).map</MapFileName>
       <IgnoreAllDefaultLibraries>false</IgnoreAllDefaultLibraries>
       <ModuleDefinitionFile>..\..\src\dll\library.def</ModuleDefinitionFile>
-      <AdditionalDependencies>%(AdditionalDependencies);rpcrt4.lib;credui.lib;secur32.lib;version.lib</AdditionalDependencies>
+      <AdditionalDependencies>%(AdditionalDependencies);rpcrt4.lib;credui.lib;secur32.lib;version.lib;netapi32.lib;wldap32.lib</AdditionalDependencies>
       <StripPrivateSymbols>$(OutDir)$(TargetFileName).public.pdb</StripPrivateSymbols>
+      <AdditionalOptions>/PDBALTPATH:$(TargetFileName).pdb %(AdditionalOptions)</AdditionalOptions>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
@@ -310,8 +313,9 @@ copy /b $(OutDir)fuse3-$(PlatformTarget).pc + %(FullPath) $(OutDir)fuse3-$(Platf
       <MapFileName>$(OutDir)$(TargetFileName).map</MapFileName>
       <IgnoreAllDefaultLibraries>true</IgnoreAllDefaultLibraries>
       <ModuleDefinitionFile>..\..\src\dll\library.def</ModuleDefinitionFile>
-      <AdditionalDependencies>%(AdditionalDependencies);rpcrt4.lib;credui.lib;secur32.lib;version.lib</AdditionalDependencies>
+      <AdditionalDependencies>%(AdditionalDependencies);rpcrt4.lib;credui.lib;secur32.lib;version.lib;netapi32.lib;wldap32.lib</AdditionalDependencies>
       <StripPrivateSymbols>$(OutDir)$(TargetFileName).public.pdb</StripPrivateSymbols>
+      <AdditionalOptions>/PDBALTPATH:$(TargetFileName).pdb %(AdditionalOptions)</AdditionalOptions>
     </Link>
   </ItemDefinitionGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

build/VStudio/winfsp_dll.vcxproj.filters

@@ -12,9 +12,6 @@
     <Filter Include="Include\winfsp">
       <UniqueIdentifier>{1d6501f4-cebd-4a00-a774-deb782b59fb5}</UniqueIdentifier>
     </Filter>
-    <Filter Include="Include\shared">
-      <UniqueIdentifier>{c7b83307-0aa0-4593-b2d4-26ff2f1edfc6}</UniqueIdentifier>
-    </Filter>
     <Filter Include="Include\fuse">
       <UniqueIdentifier>{0e7ab1b1-bfca-4439-accb-45a909be9cad}</UniqueIdentifier>
     </Filter>
@@ -27,8 +24,14 @@
     <Filter Include="Source\fuse3">
       <UniqueIdentifier>{96091a7b-3923-4a74-9491-3ee230c688f9}</UniqueIdentifier>
     </Filter>
-    <Filter Include="Source\ku">
-      <UniqueIdentifier>{613cce77-2428-4f9a-9187-f37e009253c1}</UniqueIdentifier>
+    <Filter Include="Source\shared">
+      <UniqueIdentifier>{a099cca5-e40c-4f99-baff-b5399dac5406}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="Source\shared\um">
+      <UniqueIdentifier>{c2e11b62-74a0-41af-9f5b-0846fe81563c}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="Source\shared\ku">
+      <UniqueIdentifier>{7963f853-656a-4fd7-b8df-e586c3fe3dab}</UniqueIdentifier>
     </Filter>
   </ItemGroup>
   <ItemGroup>
@@ -41,9 +44,6 @@
     <ClInclude Include="..\..\src\dll\library.h">
       <Filter>Source</Filter>
     </ClInclude>
-    <ClInclude Include="..\..\src\shared\minimal.h">
-      <Filter>Include\shared</Filter>
-    </ClInclude>
     <ClInclude Include="..\..\inc\fuse\fuse.h">
       <Filter>Include\fuse</Filter>
     </ClInclude>
@@ -80,8 +80,14 @@
     <ClInclude Include="..\..\src\dll\fuse3\library.h">
       <Filter>Source\fuse3</Filter>
     </ClInclude>
-    <ClInclude Include="..\..\src\ku\library.h">
-      <Filter>Source\ku</Filter>
+    <ClInclude Include="..\..\src\shared\um\minimal.h">
+      <Filter>Source\shared\um</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\src\shared\ku\library.h">
+      <Filter>Source\shared\ku</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\src\shared\ku\config.h">
+      <Filter>Source\shared\ku</Filter>
     </ClInclude>
   </ItemGroup>
   <ItemGroup>
@@ -157,12 +163,15 @@
     <ClCompile Include="..\..\src\dll\fuse3\fuse3_compat.c">
       <Filter>Source\fuse3</Filter>
     </ClCompile>
-    <ClCompile Include="..\..\src\ku\posix.c">
-      <Filter>Source\ku</Filter>
-    </ClCompile>
     <ClCompile Include="..\..\src\dll\mount.c">
       <Filter>Source</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\src\shared\ku\posix.c">
+      <Filter>Source\shared\ku</Filter>
+    </ClCompile>
+    <ClCompile Include="..\..\src\dll\ldap.c">
+      <Filter>Source</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <None Include="..\..\src\dll\library.def">

build/VStudio/winfsp_sys.vcxproj

@@ -75,28 +75,28 @@
     <DebuggerFlavor>DbgengKernelDebugger</DebuggerFlavor>
     <OutDir>$(SolutionDir)build\$(Configuration)\</OutDir>
     <IntDir>$(SolutionDir)build\$(ProjectName).build\$(Configuration)\$(PlatformTarget)\</IntDir>
-    <TargetName>$(SolutionName)-$(PlatformTarget)</TargetName>
+    <TargetName>$(MyProductFileName)-$(PlatformTarget)</TargetName>
     <EnableInf2cat>false</EnableInf2cat>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <DebuggerFlavor>DbgengKernelDebugger</DebuggerFlavor>
     <OutDir>$(SolutionDir)build\$(Configuration)\</OutDir>
     <IntDir>$(SolutionDir)build\$(ProjectName).build\$(Configuration)\$(PlatformTarget)\</IntDir>
-    <TargetName>$(SolutionName)-$(PlatformTarget)</TargetName>
+    <TargetName>$(MyProductFileName)-$(PlatformTarget)</TargetName>
     <EnableInf2cat>false</EnableInf2cat>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <DebuggerFlavor>DbgengKernelDebugger</DebuggerFlavor>
     <OutDir>$(SolutionDir)build\$(Configuration)\</OutDir>
     <IntDir>$(SolutionDir)build\$(ProjectName).build\$(Configuration)\$(PlatformTarget)\</IntDir>
-    <TargetName>$(SolutionName)-$(PlatformTarget)</TargetName>
+    <TargetName>$(MyProductFileName)-$(PlatformTarget)</TargetName>
     <EnableInf2cat>false</EnableInf2cat>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
     <DebuggerFlavor>DbgengKernelDebugger</DebuggerFlavor>
     <OutDir>$(SolutionDir)build\$(Configuration)\</OutDir>
     <IntDir>$(SolutionDir)build\$(ProjectName).build\$(Configuration)\$(PlatformTarget)\</IntDir>
-    <TargetName>$(SolutionName)-$(PlatformTarget)</TargetName>
+    <TargetName>$(MyProductFileName)-$(PlatformTarget)</TargetName>
     <EnableInf2cat>false</EnableInf2cat>
   </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
@@ -123,6 +123,7 @@
       <ProgramDatabaseFile>$(OutDir)$(TargetFileName).pdb</ProgramDatabaseFile>
       <MapFileName>$(OutDir)$(TargetFileName).map</MapFileName>
       <StripPrivateSymbols>$(OutDir)$(TargetFileName).public.pdb</StripPrivateSymbols>
+      <AdditionalOptions>/PDBALTPATH:$(TargetFileName).pdb %(AdditionalOptions)</AdditionalOptions>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
@@ -149,14 +150,15 @@
       <ProgramDatabaseFile>$(OutDir)$(TargetFileName).pdb</ProgramDatabaseFile>
       <MapFileName>$(OutDir)$(TargetFileName).map</MapFileName>
       <StripPrivateSymbols>$(OutDir)$(TargetFileName).public.pdb</StripPrivateSymbols>
+      <AdditionalOptions>/PDBALTPATH:$(TargetFileName).pdb %(AdditionalOptions)</AdditionalOptions>
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
     <FilesToPackage Include="$(TargetPath)" />
   </ItemGroup>
   <ItemGroup>
-    <ClCompile Include="..\..\src\ku\posix.c" />
-    <ClCompile Include="..\..\src\ku\uuid5.c" />
+    <ClCompile Include="..\..\src\shared\ku\posix.c" />
+    <ClCompile Include="..\..\src\shared\ku\uuid5.c" />
     <ClCompile Include="..\..\src\sys\cleanup.c" />
     <ClCompile Include="..\..\src\sys\close.c" />
     <ClCompile Include="..\..\src\sys\create.c" />
@@ -183,7 +185,9 @@
     <ClCompile Include="..\..\src\sys\read.c" />
     <ClCompile Include="..\..\src\sys\security.c" />
     <ClCompile Include="..\..\src\sys\shutdown.c" />
+    <ClCompile Include="..\..\src\sys\silo.c" />
     <ClCompile Include="..\..\src\sys\statistics.c" />
+    <ClCompile Include="..\..\src\sys\trace.c" />
     <ClCompile Include="..\..\src\sys\util.c" />
     <ClCompile Include="..\..\src\sys\volinfo.c" />
     <ClCompile Include="..\..\src\sys\volume.c" />
@@ -193,7 +197,8 @@
   <ItemGroup>
     <ClInclude Include="..\..\inc\winfsp\fsctl.h" />
     <ClInclude Include="..\..\opt\fsext\inc\winfsp\fsext.h" />
-    <ClInclude Include="..\..\src\ku\library.h" />
+    <ClInclude Include="..\..\src\shared\ku\config.h" />
+    <ClInclude Include="..\..\src\shared\ku\library.h" />
     <ClInclude Include="..\..\src\sys\driver.h" />
   </ItemGroup>
   <ItemGroup>

build/VStudio/winfsp_sys.vcxproj.filters

@@ -12,8 +12,11 @@
     <Filter Include="Include\winfsp">
       <UniqueIdentifier>{904f0df1-2fb8-4f84-aa46-fa929488c39a}</UniqueIdentifier>
     </Filter>
-    <Filter Include="Source\ku">
-      <UniqueIdentifier>{235076b8-290c-4dec-b005-71d9b8e8cba7}</UniqueIdentifier>
+    <Filter Include="Source\shared">
+      <UniqueIdentifier>{c4db9aa7-9474-4f0b-b38b-343a8a1e5686}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="Source\shared\ku">
+      <UniqueIdentifier>{df147bf8-bbdf-4de7-95ce-1e281925725a}</UniqueIdentifier>
     </Filter>
   </ItemGroup>
   <ItemGroup>
@@ -110,15 +113,21 @@
     <ClCompile Include="..\..\src\sys\fsext.c">
       <Filter>Source</Filter>
     </ClCompile>
-    <ClCompile Include="..\..\src\ku\posix.c">
-      <Filter>Source\ku</Filter>
-    </ClCompile>
-    <ClCompile Include="..\..\src\ku\uuid5.c">
-      <Filter>Source\ku</Filter>
-    </ClCompile>
     <ClCompile Include="..\..\src\sys\mountdev.c">
       <Filter>Source</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\src\shared\ku\posix.c">
+      <Filter>Source\shared\ku</Filter>
+    </ClCompile>
+    <ClCompile Include="..\..\src\shared\ku\uuid5.c">
+      <Filter>Source\shared\ku</Filter>
+    </ClCompile>
+    <ClCompile Include="..\..\src\sys\silo.c">
+      <Filter>Source</Filter>
+    </ClCompile>
+    <ClCompile Include="..\..\src\sys\trace.c">
+      <Filter>Source</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\..\src\sys\driver.h">
@@ -130,8 +139,11 @@
     <ClInclude Include="..\..\opt\fsext\inc\winfsp\fsext.h">
       <Filter>Include\winfsp</Filter>
     </ClInclude>
-    <ClInclude Include="..\..\src\ku\library.h">
-      <Filter>Source\ku</Filter>
+    <ClInclude Include="..\..\src\shared\ku\library.h">
+      <Filter>Source\shared\ku</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\src\shared\ku\config.h">
+      <Filter>Source\shared\ku</Filter>
     </ClInclude>
   </ItemGroup>
   <ItemGroup>

build/choco/winfsp.nuspec

@@ -52,6 +52,6 @@ To verify installation:
         <file src="chocolateyInstall.ps1" target="tools" />
         <file src="chocolateyUninstall.ps1" target="tools" />
         <file src="chocolateyHelper.ps1" target="tools" />
-        <file src="winfsp-$version$.msi" target="tools" />
+        <file src="winfsp-$MsiVersion$.msi" target="tools" />
     </files>
 </package>

doc/Home.md

@@ -9,9 +9,10 @@ The documentation available here discusses various aspects of WinFsp.
 ## Programming
 
 - The [[Tutorial|WinFsp-Tutorial]] describes how to create a simple, but complete file system in C/C++.
-- The [[API Reference|WinFsp-API-winfsp.h]] describes the native WinFsp API. This external [[link|http://www.secfs.net/winfsp/apiref/]] may be easier to browse for some people.
+- The [[API Reference|WinFsp-API-winfsp.h]] describes the native WinFsp API.
 - There is also a FUSE compatibility layer for native Windows and Cygwin. See fuse.h in the source repository.
 - This [[document|Native-API-vs-FUSE]] discusses the need for both a native API and FUSE and gives some pointers on which one to choose.
+- Since release 2019.3 WinFsp supports development of file systems in kernel mode. This [[document|WinFsp-Kernel-Mode-File-Systems]] discusses how to write such file systems.
 
 ## Design
 
@@ -29,5 +30,3 @@ The documentation available here discusses various aspects of WinFsp.
 ## Compatibility
 
 - The [[Compatibility|NTFS-Compatibility]] document discusses current WinFsp compatibility with NTFS.
-
-WinFsp is available under the GPLv3 license with a special exception for Free/Libre and Open Source Software.

doc/Known-File-Systems.asciidoc

@@ -4,9 +4,11 @@ This document contains a list of known file systems and file system libraries th
 
 == File Systems
 
+- https://github.com/wesley1975/blobfs-win[blobfs-win] - The native porting of the blobfs on the windows platform, blobfs can help you mount the Azure Blob storage as the local disk driver, no matter it is a Linux system or a Windows system.
 - https://github.com/vgough/encfs[EncFS] - an Encrypted Filesystem for FUSE
 - https://github.com/lowleveldesign/fsmemfs[fsmemfs] - Memory File System written in F#
 - https://github.com/ihaveamac/fuse-3ds[fuse-3ds] - FUSE Filesystem Python scripts for Nintendo 3DS files
+- https://github.com/sganis/golddrive[golddrive] - Windows ssh network drive
 - https://github.com/FrKaram/KS2.Drive[KS2.Drive] - Mount a webDAV/AOS server as a local drive
 - https://github.com/billziss-gh/nfs-win[nfs-win] - NFS for Windows
 - https://github.com/ncw/rclone[rclone] - rsync for cloud storage
@@ -14,6 +16,7 @@ This document contains a list of known file systems and file system libraries th
 - https://github.com/billziss-gh/redditfs[redditfs] - ls -l /r/programming
 - https://github.com/netheril96/securefs[securefs] - Filesystem in userspace (FUSE) with transparent authenticated encryption
 - https://github.com/billziss-gh/sshfs-win[sshfs-win] - SSHFS for Windows
+- https://github.com/emoose/xbox-winfsp[xbox-winfsp] - Adds native support to Windows for the FATX, STFS & GDFX (aka XGD/XDVDFS) Xbox filesystems.
 - https://github.com/UtrechtUniversity/YodaDrive[YodaDrive] - Mount a Yoda drive as a local drive
 
 == File System Libraries
@@ -22,4 +25,5 @@ This document contains a list of known file systems and file system libraries th
 - https://github.com/DuroSoft/fuse-bindings[Nodejs: fuse-bindings] - Fully maintained FUSE bindings for Node that aims to cover the entire FUSE api
 - https://github.com/SerCeMan/jnr-fuse[Java: jnr-fuse] - FUSE implementation in Java using Java Native Runtime (JNR)
 - https://github.com/billziss-gh/fusepy[Python: fusepy] - Simple ctypes bindings for FUSE
+- https://github.com/pleiszenburg/refuse[Python: refuse] - Simple cross-plattform ctypes bindings for libfuse / FUSE for macOS / WinFsp
 - https://github.com/Scille/winfspy[Python: winfspy] - WinFSP binding for Python

doc/WinFsp-API-launch.h.asciidoc

@@ -1,263 +0,0 @@
-= winfsp/launch.h
-:author: (C) 2015-2018 Bill Zissimopoulos
-:toc: preamble
-:toc-title:
-
-WinFsp Launch API.
-
-In order to use the WinFsp Launch API a program must include <winfsp/launch.h>
-and link with the winfsp$$_$$x64.dll (or winfsp$$_$$x86.dll) library.
-
-== Launch Control
-
-=== Functions
-
-*FspLaunchCallLauncherPipe* - Call launcher pipe.
-
-[source,c]
-----
-FSP_API NTSTATUS FspLaunchCallLauncherPipe( 
-    WCHAR Command,
-    ULONG Argc,
-    PWSTR *Argv,
-    ULONG *Argl, 
-    PWSTR Buffer,
-    PULONG PSize,
-    PULONG PLauncherError);  
-----
-
-*Parameters*
-
-- _Command_ - Launcher command to send. For example, the 'L' launcher command instructs
-the launcher to list all running service instances.
-- _Argc_ - Command argument count. May be 0.
-- _Argv_ - Command argument array. May be NULL.
-- _Argl_ - Command argument length array. May be NULL. If this is NULL all command arguments
-are assumed to be NULL-terminated strings. It is also possible for specific arguments
-to be NULL-terminated; in this case pass -1 in the corresponding Argl position.
-- _Buffer_ - Buffer that receives the command response. May be NULL.
-- _PSize_ - Pointer to a ULONG. On input it contains the size of the Buffer. On output it
-contains the number of bytes transferred. May be NULL.
-- _PLauncherError_ - Receives the launcher error if any. This is always a Win32 error code. May not be NULL.
-
-*Return Value*
-
-STATUS$$_$$SUCCESS if the command is sent successfully to the launcher, even if the launcher
-returns an error. Other status codes indicate a communication error. Launcher errors are
-reported through PLauncherError.
-
-*Discussion*
-
-This function is used to send a command to the launcher and receive a response.
-
-
-*FspLaunchGetInfo* - Get information about a service instance.
-
-[source,c]
-----
-FSP_API NTSTATUS FspLaunchGetInfo( 
-    PWSTR ClassName,
-    PWSTR InstanceName, 
-    PWSTR Buffer,
-    PULONG PSize, 
-    PULONG PLauncherError);  
-----
-
-*Parameters*
-
-- _ClassName_ - Class name of the service instance to stop.
-- _InstanceName_ - Instance name of the service instance to stop.
-- _Buffer_ - Buffer that receives the command response. May be NULL.
-- _PSize_ - Pointer to a ULONG. On input it contains the size of the Buffer. On output it
-contains the number of bytes transferred. May be NULL.
-- _PLauncherError_ - Receives the launcher error if any. This is always a Win32 error code. May not be NULL.
-
-*Return Value*
-
-STATUS$$_$$SUCCESS if the command is sent successfully to the launcher, even if the launcher
-returns an error. Other status codes indicate a communication error. Launcher errors are
-reported through PLauncherError.
-
-*Discussion*
-
-The information is a list of NULL-terminated strings: the class name of the service instance,
-the instance name of the service instance and the full command line used to start the service
-instance.
-
-
-*FspLaunchGetNameList* - List service instances.
-
-[source,c]
-----
-FSP_API NTSTATUS FspLaunchGetNameList( 
-    PWSTR Buffer,
-    PULONG PSize, 
-    PULONG PLauncherError);  
-----
-
-*Parameters*
-
-- _Buffer_ - Buffer that receives the command response. May be NULL.
-- _PSize_ - Pointer to a ULONG. On input it contains the size of the Buffer. On output it
-contains the number of bytes transferred. May be NULL.
-- _PLauncherError_ - Receives the launcher error if any. This is always a Win32 error code. May not be NULL.
-
-*Return Value*
-
-STATUS$$_$$SUCCESS if the command is sent successfully to the launcher, even if the launcher
-returns an error. Other status codes indicate a communication error. Launcher errors are
-reported through PLauncherError.
-
-*Discussion*
-
-The information is a list of pairs of NULL-terminated strings. Each pair contains the class
-name and instance name of a service instance. All currently running service instances are
-listed.
-
-
-*FspLaunchStart* - Start a service instance.
-
-[source,c]
-----
-FSP_API NTSTATUS FspLaunchStart( 
-    PWSTR ClassName,
-    PWSTR InstanceName,
-    ULONG Argc,
-    PWSTR *Argv, 
-    BOOLEAN HasSecret, 
-    PULONG PLauncherError);  
-----
-
-*Parameters*
-
-- _ClassName_ - Class name of the service instance to start.
-- _InstanceName_ - Instance name of the service instance to start.
-- _Argc_ - Service instance argument count. May be 0.
-- _Argv_ - Service instance argument array. May be NULL.
-- _HasSecret_ - Whether the last argument in Argv is assumed to be a secret (e.g. password) or not.
-Secrets are passed to service instances through standard input rather than the command
-line.
-- _PLauncherError_ - Receives the launcher error if any. This is always a Win32 error code. May not be NULL.
-
-*Return Value*
-
-STATUS$$_$$SUCCESS if the command is sent successfully to the launcher, even if the launcher
-returns an error. Other status codes indicate a communication error. Launcher errors are
-reported through PLauncherError.
-
-
-*FspLaunchStop* - Stop a service instance.
-
-[source,c]
-----
-FSP_API NTSTATUS FspLaunchStop( 
-    PWSTR ClassName,
-    PWSTR InstanceName, 
-    PULONG PLauncherError);  
-----
-
-*Parameters*
-
-- _ClassName_ - Class name of the service instance to stop.
-- _InstanceName_ - Instance name of the service instance to stop.
-- _PLauncherError_ - Receives the launcher error if any. This is always a Win32 error code. May not be NULL.
-
-*Return Value*
-
-STATUS$$_$$SUCCESS if the command is sent successfully to the launcher, even if the launcher
-returns an error. Other status codes indicate a communication error. Launcher errors are
-reported through PLauncherError.
-
-
-== Service Registry
-
-=== Functions
-
-*FspLaunchRegFreeRecord* - Free a service registry record.
-
-[source,c]
-----
-FSP_API VOID FspLaunchRegFreeRecord( 
-    FSP_LAUNCH_REG_RECORD *Record);  
-----
-
-*Parameters*
-
-- _Record_ - The service record to free.
-
-*See Also*
-
-- FspLaunchRegGetRecord
-
-
-*FspLaunchRegGetRecord* - Get a service registry record.
-
-[source,c]
-----
-FSP_API NTSTATUS FspLaunchRegGetRecord( 
-    PWSTR ClassName,
-    PWSTR Agent, 
-    FSP_LAUNCH_REG_RECORD **PRecord);  
-----
-
-*Parameters*
-
-- _ClassName_ - The service class name.
-- _Agent_ - The name of the agent that is retrieving the service record. This API matches
-the supplied Agent against the Agent in the service record and it only returns
-the record if they match. Pass NULL to match any Agent.
-- _PRecord_ - Pointer to a record pointer. Memory for the service record will be allocated
-and a pointer to it will be stored at this address. This memory must be later
-freed using FspLaunchRegFreeRecord.
-
-*Return Value*
-
-STATUS$$_$$SUCCESS or error code.
-
-*See Also*
-
-- FspLaunchRegFreeRecord
-
-
-*FspLaunchRegSetRecord* - Add/change/delete a service registry record.
-
-[source,c]
-----
-FSP_API NTSTATUS FspLaunchRegSetRecord( 
-    PWSTR ClassName, 
-    const FSP_LAUNCH_REG_RECORD *Record);  
-----
-
-*Parameters*
-
-- _ClassName_ - The service class name.
-- _Record_ - The record to set in the registry. If NULL, the registry record is deleted.
-
-*Return Value*
-
-STATUS$$_$$SUCCESS or error code.
-
-
-=== Typedefs
-
-*FSP$$_$$LAUNCH$$_$$REG$$_$$RECORD* - Service registry record.
-
-[source,c]
-----
-typedef struct _FSP_LAUNCH_REG_RECORD { 
-    PWSTR Agent; 
-    PWSTR Executable; 
-    PWSTR CommandLine; 
-    PWSTR WorkDirectory; 
-    PWSTR RunAs; 
-    PWSTR Security; 
-    PVOID Reserved0[6]; 
-    ULONG JobControl; 
-    ULONG Credentials; 
-    ULONG Reserved1[6]; 
-    UINT8 Buffer[]; 
-} FSP_LAUNCH_REG_RECORD;  
-----
-
-
-

doc/WinFsp-API-launch.h.md

@@ -0,0 +1,421 @@
+# winfsp/launch.h
+
+WinFsp Launch API.
+
+In order to use the WinFsp Launch API a program must include <winfsp/launch.h>
+and link with the winfsp\_x64.dll (or winfsp\_x86.dll) library.
+
+## LAUNCH CONTROL
+
+### Functions
+
+<details>
+<summary>
+<b>FspLaunchCallLauncherPipe</b> - Call launcher pipe.
+</summary>
+<blockquote>
+<br/>
+
+```c
+FSP_API NTSTATUS FspLaunchCallLauncherPipe( 
+    WCHAR Command,
+    ULONG Argc,
+    PWSTR *Argv,
+    ULONG *Argl, 
+    PWSTR Buffer,
+    PULONG PSize, 
+    PULONG PLauncherError);  
+```
+
+**Parameters**
+
+- _Command_ \- Launcher command to send. For example, the 'L' launcher command instructs
+the launcher to list all running service instances.
+- _Argc_ \- Command argument count. May be 0.
+- _Argv_ \- Command argument array. May be NULL.
+- _Argl_ \- Command argument length array. May be NULL. If this is NULL all command arguments
+are assumed to be NULL-terminated strings. It is also possible for specific arguments
+to be NULL-terminated; in this case pass -1 in the corresponding Argl position.
+- _Buffer_ \- Buffer that receives the command response. May be NULL.
+- _PSize_ \- Pointer to a ULONG. On input it contains the size of the Buffer. On output it
+contains the number of bytes transferred. May be NULL.
+- _PLauncherError_ \- Receives the launcher error if any. This is always a Win32 error code. May not be NULL.
+
+**Return Value**
+
+STATUS\_SUCCESS if the command is sent successfully to the launcher, even if the launcher
+returns an error. Other status codes indicate a communication error. Launcher errors are
+reported through PLauncherError.
+
+**Discussion**
+
+This function is used to send a command to the launcher and receive a response.
+
+
+</blockquote>
+</details>
+
+<details>
+<summary>
+<b>FspLaunchCallLauncherPipeEx</b> - Call launcher pipe.
+</summary>
+<blockquote>
+<br/>
+
+```c
+FSP_API NTSTATUS FspLaunchCallLauncherPipeEx( 
+    WCHAR Command,
+    ULONG Argc,
+    PWSTR *Argv,
+    ULONG *Argl, 
+    PWSTR Buffer,
+    PULONG PSize, 
+    BOOLEAN AllowImpersonation, 
+    PULONG PLauncherError);  
+```
+
+**Parameters**
+
+- _Command_ \- Launcher command to send. For example, the 'L' launcher command instructs
+the launcher to list all running service instances.
+- _Argc_ \- Command argument count. May be 0.
+- _Argv_ \- Command argument array. May be NULL.
+- _Argl_ \- Command argument length array. May be NULL. If this is NULL all command arguments
+are assumed to be NULL-terminated strings. It is also possible for specific arguments
+to be NULL-terminated; in this case pass -1 in the corresponding Argl position.
+- _Buffer_ \- Buffer that receives the command response. May be NULL.
+- _PSize_ \- Pointer to a ULONG. On input it contains the size of the Buffer. On output it
+contains the number of bytes transferred. May be NULL.
+- _AllowImpersonation_ \- Allow caller to be impersonated by launcher.
+- _PLauncherError_ \- Receives the launcher error if any. This is always a Win32 error code. May not be NULL.
+
+**Return Value**
+
+STATUS\_SUCCESS if the command is sent successfully to the launcher, even if the launcher
+returns an error. Other status codes indicate a communication error. Launcher errors are
+reported through PLauncherError.
+
+**Discussion**
+
+This function is used to send a command to the launcher and receive a response.
+
+
+</blockquote>
+</details>
+
+<details>
+<summary>
+<b>FspLaunchGetInfo</b> - Get information about a service instance.
+</summary>
+<blockquote>
+<br/>
+
+```c
+FSP_API NTSTATUS FspLaunchGetInfo( 
+    PWSTR ClassName,
+    PWSTR InstanceName, 
+    PWSTR Buffer,
+    PULONG PSize, 
+    PULONG PLauncherError);  
+```
+
+**Parameters**
+
+- _ClassName_ \- Class name of the service instance to stop.
+- _InstanceName_ \- Instance name of the service instance to stop.
+- _Buffer_ \- Buffer that receives the command response. May be NULL.
+- _PSize_ \- Pointer to a ULONG. On input it contains the size of the Buffer. On output it
+contains the number of bytes transferred. May be NULL.
+- _PLauncherError_ \- Receives the launcher error if any. This is always a Win32 error code. May not be NULL.
+
+**Return Value**
+
+STATUS\_SUCCESS if the command is sent successfully to the launcher, even if the launcher
+returns an error. Other status codes indicate a communication error. Launcher errors are
+reported through PLauncherError.
+
+**Discussion**
+
+The information is a list of NULL-terminated strings: the class name of the service instance,
+the instance name of the service instance and the full command line used to start the service
+instance.
+
+
+</blockquote>
+</details>
+
+<details>
+<summary>
+<b>FspLaunchGetNameList</b> - List service instances.
+</summary>
+<blockquote>
+<br/>
+
+```c
+FSP_API NTSTATUS FspLaunchGetNameList( 
+    PWSTR Buffer,
+    PULONG PSize, 
+    PULONG PLauncherError);  
+```
+
+**Parameters**
+
+- _Buffer_ \- Buffer that receives the command response. May be NULL.
+- _PSize_ \- Pointer to a ULONG. On input it contains the size of the Buffer. On output it
+contains the number of bytes transferred. May be NULL.
+- _PLauncherError_ \- Receives the launcher error if any. This is always a Win32 error code. May not be NULL.
+
+**Return Value**
+
+STATUS\_SUCCESS if the command is sent successfully to the launcher, even if the launcher
+returns an error. Other status codes indicate a communication error. Launcher errors are
+reported through PLauncherError.
+
+**Discussion**
+
+The information is a list of pairs of NULL-terminated strings. Each pair contains the class
+name and instance name of a service instance. All currently running service instances are
+listed.
+
+
+</blockquote>
+</details>
+
+<details>
+<summary>
+<b>FspLaunchStart</b> - Start a service instance.
+</summary>
+<blockquote>
+<br/>
+
+```c
+FSP_API NTSTATUS FspLaunchStart( 
+    PWSTR ClassName,
+    PWSTR InstanceName,
+    ULONG Argc,
+    PWSTR *Argv, 
+    BOOLEAN HasSecret, 
+    PULONG PLauncherError);  
+```
+
+**Parameters**
+
+- _ClassName_ \- Class name of the service instance to start.
+- _InstanceName_ \- Instance name of the service instance to start.
+- _Argc_ \- Service instance argument count. May be 0.
+- _Argv_ \- Service instance argument array. May be NULL.
+- _HasSecret_ \- Whether the last argument in Argv is assumed to be a secret (e.g. password) or not.
+Secrets are passed to service instances through standard input rather than the command
+line.
+- _PLauncherError_ \- Receives the launcher error if any. This is always a Win32 error code. May not be NULL.
+
+**Return Value**
+
+STATUS\_SUCCESS if the command is sent successfully to the launcher, even if the launcher
+returns an error. Other status codes indicate a communication error. Launcher errors are
+reported through PLauncherError.
+
+
+</blockquote>
+</details>
+
+<details>
+<summary>
+<b>FspLaunchStartEx</b> - Start a service instance.
+</summary>
+<blockquote>
+<br/>
+
+```c
+FSP_API NTSTATUS FspLaunchStartEx( 
+    PWSTR ClassName,
+    PWSTR InstanceName,
+    ULONG Argc,
+    PWSTR *Argv, 
+    BOOLEAN HasSecret, 
+    BOOLEAN AllowImpersonation, 
+    PULONG PLauncherError);  
+```
+
+**Parameters**
+
+- _ClassName_ \- Class name of the service instance to start.
+- _InstanceName_ \- Instance name of the service instance to start.
+- _Argc_ \- Service instance argument count. May be 0.
+- _Argv_ \- Service instance argument array. May be NULL.
+- _HasSecret_ \- Whether the last argument in Argv is assumed to be a secret (e.g. password) or not.
+Secrets are passed to service instances through standard input rather than the command
+line.
+- _AllowImpersonation_ \- Allow caller to be impersonated by launcher.
+- _PLauncherError_ \- Receives the launcher error if any. This is always a Win32 error code. May not be NULL.
+
+**Return Value**
+
+STATUS\_SUCCESS if the command is sent successfully to the launcher, even if the launcher
+returns an error. Other status codes indicate a communication error. Launcher errors are
+reported through PLauncherError.
+
+
+</blockquote>
+</details>
+
+<details>
+<summary>
+<b>FspLaunchStop</b> - Stop a service instance.
+</summary>
+<blockquote>
+<br/>
+
+```c
+FSP_API NTSTATUS FspLaunchStop( 
+    PWSTR ClassName,
+    PWSTR InstanceName, 
+    PULONG PLauncherError);  
+```
+
+**Parameters**
+
+- _ClassName_ \- Class name of the service instance to stop.
+- _InstanceName_ \- Instance name of the service instance to stop.
+- _PLauncherError_ \- Receives the launcher error if any. This is always a Win32 error code. May not be NULL.
+
+**Return Value**
+
+STATUS\_SUCCESS if the command is sent successfully to the launcher, even if the launcher
+returns an error. Other status codes indicate a communication error. Launcher errors are
+reported through PLauncherError.
+
+
+</blockquote>
+</details>
+
+## SERVICE REGISTRY
+
+### Functions
+
+<details>
+<summary>
+<b>FspLaunchRegFreeRecord</b> - Free a service registry record.
+</summary>
+<blockquote>
+<br/>
+
+```c
+FSP_API VOID FspLaunchRegFreeRecord( 
+    FSP_LAUNCH_REG_RECORD *Record);  
+```
+
+**Parameters**
+
+- _Record_ \- The service record to free.
+
+**See Also**
+
+- FspLaunchRegGetRecord
+
+
+</blockquote>
+</details>
+
+<details>
+<summary>
+<b>FspLaunchRegGetRecord</b> - Get a service registry record.
+</summary>
+<blockquote>
+<br/>
+
+```c
+FSP_API NTSTATUS FspLaunchRegGetRecord( 
+    PWSTR ClassName,
+    PWSTR Agent, 
+    FSP_LAUNCH_REG_RECORD **PRecord);  
+```
+
+**Parameters**
+
+- _ClassName_ \- The service class name.
+- _Agent_ \- The name of the agent that is retrieving the service record. This API matches
+the supplied Agent against the Agent in the service record and it only returns
+the record if they match. Pass NULL to match any Agent.
+- _PRecord_ \- Pointer to a record pointer. Memory for the service record will be allocated
+and a pointer to it will be stored at this address. This memory must be later
+freed using FspLaunchRegFreeRecord.
+
+**Return Value**
+
+STATUS\_SUCCESS or error code.
+
+**See Also**
+
+- FspLaunchRegFreeRecord
+
+
+</blockquote>
+</details>
+
+<details>
+<summary>
+<b>FspLaunchRegSetRecord</b> - Add/change/delete a service registry record.
+</summary>
+<blockquote>
+<br/>
+
+```c
+FSP_API NTSTATUS FspLaunchRegSetRecord( 
+    PWSTR ClassName, 
+    const FSP_LAUNCH_REG_RECORD *Record);  
+```
+
+**Parameters**
+
+- _ClassName_ \- The service class name.
+- _Record_ \- The record to set in the registry. If NULL, the registry record is deleted.
+
+**Return Value**
+
+STATUS\_SUCCESS or error code.
+
+
+</blockquote>
+</details>
+
+### Typedefs
+
+<details>
+<summary>
+<b>FSP_LAUNCH_REG_RECORD</b> - Service registry record.
+</summary>
+<blockquote>
+<br/>
+
+```c
+typedef struct _FSP_LAUNCH_REG_RECORD { 
+    PWSTR Agent; 
+    PWSTR Executable; 
+    PWSTR CommandLine; 
+    PWSTR WorkDirectory; 
+    PWSTR RunAs; 
+    PWSTR Security; 
+    PWSTR AuthPackage; 
+    PVOID Reserved0[5]; 
+    ULONG JobControl; 
+    ULONG Credentials; 
+    ULONG AuthPackageId; 
+    ULONG Reserved1[5]; 
+    UINT8 Buffer[]; 
+} FSP_LAUNCH_REG_RECORD;  
+```
+
+
+</blockquote>
+</details>
+
+
+<br/>
+<p align="center">
+<sub>
+Copyright © 2015-2020 Bill Zissimopoulos
+<br/>
+Generated with <a href="https://github.com/billziss-gh/prettydoc">prettydoc</a>
+</sub>
+</p>

doc/WinFsp-Container-Support.asciidoc

@@ -0,0 +1,73 @@
+= WinFsp Container Support
+
+WinFsp gained support for Windows Containers in release 2020.2 B1. This document discusses this new functionality and explains how user mode file systems can take advantage of it.
+
+NOTE: WinFsp support for Windows Containers is at this time highly experimental. It may change substantially in the future or eliminated altogether.
+
+== Windows Containers
+
+Containers are a technology for deployment and execution of applications in an isolated environment. Applications deployed inside a container cannot be affected by or affect applications in other containers or in the host operating system.
+
+Containers on Windows provide isolation via one of two modes:
+
+- The _Hyper-V_ isolation mode where a container runs in its own virtual machine and has its own kernel.
+
+- The _process_ isolation mode where a container runs in a "silo" inside the host operating system's kernel. This is the same model used in containers for Linux.
+
+WinFsp supports containers that use the process isolation mode in versions of Windows 10 1809 and later.
+
+=== Server Silos
+
+Containers using the process isolation mode are called _server silos_. Server silos are built on top of kernel job objects that have been extended with additional capabities useful for containers. Most importantly each server silo has its own object namespace root directory that is distinct from the host's object namespace root directory. This allows for all named kernel objects inside a server silo to be isolated from named objects in other server silos or the host.
+
+The Windows kernel provides a number of DDI's (Device Driver Interfaces) to enable kernel drivers to work with server silos. The WinFsp FSD uses these DDI's to monitor silo creation and termination and manage its own devices within the silo's object namespace.
+
+=== Docker
+
+In order to manage containers on Windows a version of Docker for Windows is needed. In order to use server silos and process isolation with Docker the switch `--isolation=process` must be used when creating a container:
+
+----
+docker run --isolation=process ...
+----
+
+== Containerized User Mode File Systems
+
+The WinFsp 2020.2 B1 release gained the ability for user mode file systems to run inside a server silo container and expose a file system either within the container or to the host operating system. This allows for user mode file systems to be containerized.
+
+There are a few considerations that must be taken into account when deploying a user mode file system in a container:
+
+* When using WinFsp with containers the process isolation mode must be used.
+
+* WinFsp currently supports the Windows Server Core and Windows base images. Work is underway for Nano Server compatibility.
+
+* User mode file systems that run in a container cannot start the FSD, because containers disallow driver loading. (Usually the WinFsp DLL automatically starts the WinFsp FSD when it is not already running, but this is not possible within a container.)
++
+To work around this problem start the FSD outside the container. For example, the FSD can be started in the host using the `sc.exe` utility.
++
+----
+sc.exe start winfsp
+----
++
+Once the FSD has been started it will monitor server silo creation and termination and will set things up so that containerized user mode file systems will be able to interface with it.
+
+* WinFsp file systems typically use the registry to locate and load the WinFsp DLL (see `FspLoad` in `winfsp/winfsp.h`). However the registry inside a container does not contain any WinFsp entries. The easiest workaround is to hardcode the location of the WinFsp installation within the container, which will also hardcode the location of the WinFsp DLL.
+
+* During development it is sometimes useful to bind mount the WinFsp installation directory into the container. For example:
++
+----
+docker run -it --rm --isolation=process "-vC:\Program Files (x86)\WinFsp:C:\Program Files (x86)\WinFsp:RO" mcr.microsoft.com/windows/servercore:2004 cmd.exe
+----
+
+* When a WinFsp based file system is mounted as a disk file system within a container, it is only visible within that container. For example, the drive `Z:` below and associated file system volume will be accessible only within the container:
++
+----
+memfs-x64 -i -F NTFS -m Z:
+----
+
+* When a WinFsp based file system is mounted as a network file system within a container, the file system becomes accessible **outside** the container via its UNC prefix. For example, while the drive `Y:` below will be accessible only within the container, the file system volume will be accessible from both the container and the host via the UNC prefix `\\memfs\share`.
++
+----
+memfs-x64 -i -F NTFS -m Y: -u \memfs\share
+----
++
+The reason that this happens is that server silo containers share the same MUP device object with the host. The MUP (Multiple UNC Provider) is the Windows kernel component responsible for resolving UNC prefixes. It is unclear at this time whether this "leak" from the container to the host via the shared MUP is intentional or whether it is an unintended consequence. I note that the server silo MUP entry in the object namespace is a symbolic link, which suggests that the shared MUP device object was a conscious decision by Microsoft.

doc/WinFsp-Debugging-Setup.asciidoc

@@ -0,0 +1,81 @@
+= WinFsp Debugging Setup
+
+In this article I will describe the debugging setup used for WinFsp. Note that my debugging setup is somewhat peculiar, because all development and debugging is done on a Mac computer using two Windows virtual machines: one for development and one for debugging! However my description below should work for a one or two virtual machine setup.
+
+WinFsp is being developed on Windows 10 and debugged and tested on Windows 8 (although it should run correctly on Windows Vista and higher). You will need some virtualization software (I use VirtualBox 5), you will also need a fresh installation of Windows and to configure it properly for kernel debugging and running test signed drivers:
+
+* Create a Windows VM with a descriptive name (e.g. Win8DBG). Mine has a single CPU and just 2GB of memory.
+* Configure your VM for Host Only Networking. This will be used for WinDbg debugging and for deploying WinFsp.
+* Install Windows 8 on Win8DBG. Windows 8 is the minimum version of Windows that supports kernel network debugging.
+* I would recommend not to install your virtualization software guest additions to minimize issues with your debugging VM.
+* Configure Win8DBG for running test signed drivers:
++
+----
+bcdedit.exe -set testsigning on
+----
+* Configure Win8DBG for debugging over the network:
++
+----
+bcdedit /debug on
+bcdedit /dbgsettings net hostip:W.X.Y.Z port:NNNN key:KKKK
+----
+** Note that if you configure your VM with multiple network adapters you must also specify the correct `busparams` argument. You can find the correct `busparams` from the Windows Device Manager. For example, here are the settings on one of my VM's:
++
+----
+>bcdedit /dbgsettings
+busparams               0.8.0
+key                     1.1.1.1
+debugtype               NET
+hostip                  192.168.56.11
+port                    50000
+dhcp                    Yes
+The operation completed successfully.
+----
+* Enable DbgPrint on Win8DBG. Create the following key/value in the registry:
++
+----
+Windows Registry Editor Version 5.00
+
+[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Debug Print Filter]
+"DEFAULT"=dword:0000000f
+----
+* Create a directory on Win8DBG where you will be deploying WinFsp. I use a subdirectory of the Downloads directory:
++
+----
+C:\Users\USERNAME\Downloads\winfsp
+----
+* Make the directory available outside the VM using Windows networking. You can use this new Windows share as an easy means to deploy WinFsp.
++
+----
+copy build\VStudio\build\Debug\winfsp-x64.sys \\Win8DBG\Users\USERNAME\Downloads\winfsp
+----
+* Enable Driver Verifier for WinFsp on Win8DBG. The easiest way to do so is to run `verifier` from the command line.
+* For faster edit-compile-test cycles I strongly recommend to use your virtualization software snapshot feature. For example, in my Win8DBG VM after I set it up exactly how I wanted it, I took a snapshot while the VM was running. Now whenever I want to test WinFsp, I restart that same snapshot and within 3-4 seconds I have a new VM ready for use. Even more importantly whenever there is a hard crash on the VM (happens a lot when developing Windows drivers) I can simply close the crashed VM and restart a new one.
+* On your development machine configure WinDbg to use the Microsoft public symbol servers. From the main menu select File > Symbol File Path and enter:
++
+----
+SRV*C:\Users\USERNAME\AppData\Local\Temp\SymbolCache*http://msdl.microsoft.com/download/symbols
+----
+* You can now run WinDbg and from the main menu select File > Kernel Debug, then enter the appropriate port number and key. Alternatively you can use the following windbg command line:
++
+----
+windbg -k net:port=NNNN,key=KKKK
+----
+* Checkout the `tools/deploy.bat` and `tools/debug.bat` batch files in the source distribution to see how I deploy and debug WinFsp.
+
+== Debugging a user mode process from kernel mode WinDbg
+
+In order to debug a user mode process from a kernel mode WinDbg session, break into the debugger and issue the following commands:
+
+----
+kd> !gflag +ksl
+kd> sxe ld MODULE-NAME.exe
+----
+
+Restart the debugger and it will break within process creation. You can now set a breakpoint at your process wmain (or main, etc.):
+
+----
+kd> bp MODULE_NAME!wmain
+----
+
+Restart the debugger and it will stop at your program's entry point.

doc/WinFsp-Kernel-Mode-File-Systems.asciidoc

@@ -0,0 +1,117 @@
+= Developing File Systems in Kernel Mode
+
+Since release 2019.3 WinFsp supports development of file systems in kernel mode. Such file systems are implemented as kernel drivers that use WinFsp as the primary FSD (File System Driver) as well as the software library that they interface with to retrieve and service file system requests. This document discusses how to write such file systems.
+
+== Motivation
+
+The primary goal of WinFsp is to enable the easy creation of *user mode* file systems using an easy to use API. There are however legitimate reasons for wanting to develop a file system as a *kernel mode* driver, but the difficulty of doing so often deters people because Windows kernel file system development is notoriously difficult and has many pitfalls.
+
+Some of the reasons that a kernel mode file system may be preferrable to a user mode one:
+
+* A kernel driver may be able to achieve better performance than user mode processes.
+* A kernel driver may be able to access advanced OS features that are not easily available to user mode processes.
+* A kernel driver may be able to present an alternative interface than the one presented by WinFsp to user mode processes.
+
+Since release 2019.3 WinFsp supports development of file systems as kernel mode drivers. The primary motivation for this work was to support the https://github.com/billziss-gh/winfuse[WinFuse] project, which exposes the FUSE protocol from the Windows kernel in a way that allows FUSE file systems to interface with it, either directly or via https://github.com/libfuse/libfuse[libfuse]. The support was added in such a way that it is generic enough to be used by other kernel mode file systems.
+
+== Overview
+
+A WinFsp "volume" (file system) is typically created using the `FspFsctlCreateVolume` API. This is simply a wrapper around a `CreateFileW` call on one of the WinFsp control devices, either `WinFsp.Disk` or `WinFsp.Net`. The `CreateFileW` call returns a `HANDLE` to the newly created volume, which acts either as a "disk" or a "network" file system, depending on which control device was used to create it.
+
+User mode file systems interact with the WinFsp FSD via `DeviceIoControl/FSP_FSCTL_TRANSACT` messages on the volume `HANDLE`. (This is usually done indirectly via the WinFsp DLL, which hides this detail behind an easy to use API.)
+
+Since release 2019.3 (v1.5) WinFsp supports the following:
+
+* Registration and on-demand loading of a third party driver when a volume that is destined to be handled by the third party driver is created.
+* Forwarding of custom `DeviceIoControl` messages to a third party driver. This allows the third party driver to handle custom `FSCTL` requests directed to a WinFsp volume `HANDLE`.
+* Kernel-mode API's (called DDI's) that allow a third party driver to register itself with the FSD and interact with its I/O queues.
+
+Such drivers are called within the WinFsp sources and header/library files by the name of "Fsext Providers" (File System Extension Providers). In the text below we will usually refer to them as simply "Providers".
+
+A Provider is a kernel mode driver that uses the FSD as a frontend file system driver to interface with Windows and implement all the complex details that this entails. The Provider fetches I/O requests from the WinFsp I/O queues and may filter them, transform them into a different protocol (as is the case with WinFuse) or use them to fully implement a file system in kernel mode.
+
+== Provider Development
+
+The WinFsp installer includes a "Kernel Developer" feature. When installed this feature adds header and library files in the `opt\fsext` installation subdirectory.
+
+The primary header file used for Provider development is `<winfsp/fsext.h>` and can be found in `opt\fsext\inc`. Additionally the file `<winfsp/fsctl.h>` found in the `inc` installation subdirectory must be in the compiler's include path.
+
+Providers must also be linked with one of the import libraries that can be found in `opt\fsext\lib`. Use the `winfsp-x64.lib` import library when linking the 64-bit version of a Provider and the `winfsp-x86.lib` import library when linking the 32-bit version of a Provider.
+
+=== Provider DDI's
+
+The `<winfsp/fsext.h>` header file includes definitions for the following important DDI's:
+
+* `FspFsextProviderRegister`: This DDI is used by a Provider to register itself with the FSD. Typically the Provider prepares an `FSP_FSEXT_PROVIDER` structure and calls `FspFsextProviderRegister` in its `DriverEntry` routine. The structure's fields are as follows:
+** `Version`: Set to `sizeof(FSP_FSEXT_PROVIDER)`.
+** `DeviceTransactCode`: The `DeviceIoControl` code that should be forwarded to the Provider.
+*** The code must be defined as follows: `CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 0xC00 + ProviderSpecific, METHOD_BUFFERED, FILE_ANY_ACCESS)`.
+*** Please note that this scheme allows for up to 1024 codes. If you want to define a new Provider code I will appreciate it if you email me at `<billziss at navimatics.com>` so that we can keep track of Provider codes, avoid conflicts and see when we need to extend this scheme.
+** `DeviceExtensionSize`: The size of private data that the Provider wants for itself in the `DeviceExtension` of the FSD volume's device object.
+** `DeviceInit`: Called when a new volume is created. The `DeviceObject` parameter is the volume's device object. The `VolumeParams` are the initial parameters passed to `FspFsctlCreateVolume` and can be modified by the Provider.
+** `DeviceFini`: Called when a volume is going away. This usually happens when the volume `HANDLE` is closed.
+** `DeviceExpirationRoutine`: Called once a second as part of the FSD's expiration timer. The FSD uses this timer to expire caches, long-pending IRP's, etc. A Provider can use this call for a similar purpose. The `ExpirationTime` parameter contains the current interrupt time as determined by the FSD.
+** `DeviceTransact`: Called whenever the FSD receives a `DeviceIoControl` request with the `DeviceTransactCode`. The `Irp` parameter contains the relevant `IRP_MJ_FILE_SYSTEM_CONTROL`.
+** `DeviceExtensionOffset`: Set to `0` on input. On successful return from `FspFsextProviderRegister` it will contain the offset to use for accessing the Provider's private data in the `DeviceExtension` of the FSD volume's device object. Given a `DeviceObject`, the data can be accessed as `(PVOID)((PUINT8)DeviceObject->DeviceExtension + Provider.DeviceExtensionOffset)`.
+* `FspFsextProviderTransact`: This DDI is used by a Provider to interact with the FSD I/O queues. The `DeviceObject` is the FSD volume's device object. The `FileObject` is the `FILE_OBJECT` that corresponds to the volume `HANDLE` (created by `FspFsctlCreateVolume`). The `Response` is the response to send and can be `NULL`. The `Request` is a pointer that receives a pointer to a new request from the WinFsp I/O queue and can be `NULL`; if the received pointer is not `NULL` it must be freed with `ExFreePool`.
+
+=== Provider I/O
+
+When the FSD receives a file system IRP it is often able to handle and complete it without help from an external user mode or kernel mode file system. However in most cases the IRP has to be seen and acted upon by an external file system. For this reason the FSD preprocesses the IRP and places it in an I/O queue in the form of a "request". At a later time the external file system retrieves the request, processes it and sends back a "response". The FSD uses the response to locate the original IRP, perform any necessary postprocessing and finally complete the IRP.
+
+Providers typically use the `FspFsextProviderTransact` DDI to receive requests and send back responses. Requests are of type `FSP_FSCTL_TRANSACT_REQ` and responses are of type `FSP_FSCTL_TRANSACT_RSP`. Requests have a `Kind` field which describes what kind of file system operation is being requested. The following request kinds are currently defined in `<winfsp/fsctl.h>`:
+
+```
+    FspFsctlTransactCreateKind,
+    FspFsctlTransactOverwriteKind,
+    FspFsctlTransactCleanupKind,
+    FspFsctlTransactCloseKind,
+    FspFsctlTransactReadKind,
+    FspFsctlTransactWriteKind,
+    FspFsctlTransactQueryInformationKind,
+    FspFsctlTransactSetInformationKind,
+    FspFsctlTransactQueryEaKind,
+    FspFsctlTransactSetEaKind,
+    FspFsctlTransactFlushBuffersKind,
+    FspFsctlTransactQueryVolumeInformationKind,
+    FspFsctlTransactSetVolumeInformationKind,
+    FspFsctlTransactQueryDirectoryKind,
+    FspFsctlTransactFileSystemControlKind,
+    FspFsctlTransactDeviceControlKind,
+    FspFsctlTransactShutdownKind,
+    FspFsctlTransactLockControlKind,
+    FspFsctlTransactQuerySecurityKind,
+    FspFsctlTransactSetSecurityKind,
+    FspFsctlTransactQueryStreamInformationKind,
+```
+
+When request processing is complete the Provider must prepare a response and send it to the FSD using `FspFsextProviderTransact` as mentioned above. It is particularly important that the Provider initializes the `Kind` and `Hint` fields by copying the values from the corresponding request.
+
+This document does not describe in detail how each request kind is supposed to be handled. For the full details refer to the implementation for the WinFsp DLL in the WinFsp sources: `src/dll/fsop.c`. Although this implementation is for user mode file systems, similar logic and techniques should be used for Providers.
+
+== Provider Registration
+
+Providers are loaded on demand and must be properly registered:
+
+* A provider must be registered as a kernel driver. This can be achieved by using the command `sc create PROVIDER type=kernel binPath=X:\PATH\TO\PROVIDER.SYS` or by using the Service Control Manager API's (`OpenServiceW`, `CreateServiceW`, etc.). You do not need an INF file or to use the Setup API in order to register a Provider driver.
+* A provider must be registered under the registry key `HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\WinFsp\Fsext`. Create a string value with name the textual representation of the Provider's transact code (see `DeviceTransactCode`) in `"%08lx"` format and value the Provider's driver name.
+
+For example the WinFuse Provider registers its driver under the name `WinFuse` and adds a registry value of `00093118` -> `WinFuse`.
+
+== Provider Lifetime
+
+Providers are loaded on demand by the FSD during volume creation. This process works as follows:
+
+* During volume creation (e.g. by using `FspFsctlCreateVolume`) a non-zero `FsextControlCode` must be specified in `VolumeParams`.
+* If the FSD sees the `FsextControlCode` as non-zero it attempts to find a corresponding Provider driver.
+** It first checks an internal mapping of codes to Provider drivers. If the code is found, the FSD proceeds to the `DeviceInit` step below.
+** If the code is not found in the internal mapping, the FSD checks the registry under the registry key `HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\WinFsp\Fsext`. If the code is not found the volume creation fails.
+** If the code is found the FSD loads the Provider driver using `ZwLoadDriver`. The Provider is supposed to register itself with the FSD during `DriverEntry` by calling `FspFsextProviderRegister`.
+** Finally the internal mapping of codes to Providers is rechecked. Assuming that everything worked as intended, the corresponding Provider driver is now loaded and we can proceed to the `DeviceInit` step.
+* The FSD proceeds to call the `DeviceInit` callback of the Provider. The Provider can use this call to initialize itself in relation to the new volume device object.
+* Assuming that the volume device object is created successfully, the FSD will do the following:
+** Forward any `FsextControlCode==DeviceTransactCode` requests that it gets in its `IRP_MJ_FILE_SYSTEM_CONTROL` to the Provider via `DeviceTransact`.
+** Call the Provider's `DeviceExpirationRoutine` once a second as part of the FSD's expiration process.
+* Eventually the volume device object will be torn down (e.g. because the corresponding `HANDLE` is closed). In this case the FSD will call the Provider's `DeviceFini` callback.
+
+Finally note that once loaded a Provider driver cannot be unloaded (without a reboot).

doc/WinFsp-Rebranding.asciidoc

@@ -0,0 +1,59 @@
+= WinFsp Rebranding
+
+If you have a commercial WinFsp license and wish to produce a rebranded version of WinFsp, you can follow the instructions in this document.
+
+== Overview
+
+The WinFsp build is controlled by the file `build\VStudio\version.properties`. The file contains properties that control the final build output in a number of ways. Some of the properties in this file control how the final build product is branded, others how it is versioned, etc.
+
+=== Branding
+
+The properties that control branding are the following:
+
+* `MyProductName`: This is the overall product name. It should be a short name without spaces. For example: `MyCompanyFSP`. The default value is `WinFsp`.
+
+* `MyProductFileName`: This is the file name that will be used for the primary WinFsp components. For example: if you use `mycompanyfsp` the FSD will be named `mycompanyfsp-x64.sys` and `mycompanyfsp-x86.sys`, the DLL will be named `mycompanyfsp-x64.dll` and `mycompanyfsp-x86.dll`, etc. The default value is `winfsp`. (Note that due to a limitation the WinFsp .NET implementation assumes that `MyProductFileName` is the lowercase version of `MyProductName`.)
+
+* `MyDescription`: This is a longer product description. For example: `MyCompany File System Proxy`. The default value is `Windows File System Proxy`.
+
+* `MyCompanyName`: This is the company name.
+
+* `MyCopyright`: This is the product's copyright.
+
+* `MyFspFsctlDeviceClassGuid`, `MyFspFsvrtDeviceClassGuid`: When creating devices the FSD needs to assign GUID classes to them; it uses the GUIDs specified by these properties. You MUST change these GUIDs when rebranding; otherwise your product and "official" WinFsp releases may interfere with each other. From the Visual Studio main menu use Tools > Create GUID and select option "3. static const struct GUID" to produce GUIDs in the correct format.
+
+=== Versioning
+
+The properties that control versioning are the following:
+
+* `MyCanonicalVersion`: This is the "canonical" (i.e. non-marketing) version of the product. WinFsp uses a `major.minor.build` versioning scheme. The `major.minor` portion of the version comes from this property; build numbers are computed automatically from the current date.
+
+** Some WinFsp components check that canonical versions of different components match. For example, the WinFsp .NET implementation checks that its major version matches the one from the WinFsp DLL.
+
+* `MyProductVersion`: This is the product (i.e. marketing) version of the product. WinFsp uses the release year as the product version; it also adds a point release for subsequent releases (thus 2021 is the first release in 2021, and 2021.1 is the second release, etc). This property may be an arbitrary string.
+
+* `MyProductStage`: This specifies the kind of the build. Allowed values are `Beta`, `RC` (Release Candidate) and `Gold` (Final).
+
+== Limitations
+
+Currently WinFsp supports rebranding of the core WinFsp components:
+
+* The WinFsp FSD (File System Driver).
+
+* The WinFsp DLL (user mode DLL). This includes the DLL import libraries.
+
+* The WinFsp Launcher (Windows service that allows for easy launching of file systems).
+
+Currently WinFsp does not support rebranding of the following components:
+
+* Development files such as header files, samples, etc. These are not end-user visible and therefore are not necessary to be rebranded.
+
+* WinFsp test suites.
+
+* FUSE for Cygwin.
+
+* Chocolatey builds.
+
+Additional limitations:
+
+* The default installer (in file `build\VStudio\installer\Product.wxs`) contains a number of GUIDs. These MUST be changed if the default installer is used by a rebranded product; otherwise installation of your product and "official" WinFsp releases may interfere with each other. There is a Python script at `tools\gensrc\wixguid.py` that can help with this.

ext/tlib/callstack.c

@@ -1,7 +1,7 @@
 /**
  * @file tlib/callstack.c
  *
- * @copyright 2014-2019 Bill Zissimopoulos
+ * @copyright 2014-2021 Bill Zissimopoulos
  */
 
 #include <tlib/callstack.h>

ext/tlib/callstack.h

@@ -1,7 +1,7 @@
 /**
  * @file tlib/callstack.h
  *
- * @copyright 2014-2019 Bill Zissimopoulos
+ * @copyright 2014-2021 Bill Zissimopoulos
  */
 
 #ifndef TLIB_CALLSTACK_H_INCLUDED

ext/tlib/injected/allfunc.h

@@ -1,7 +1,7 @@
 /**
  * @file tlib/injected/allfunc.h
  *
- * @copyright 2014-2019 Bill Zissimopoulos
+ * @copyright 2014-2021 Bill Zissimopoulos
  */
 
 #ifndef TLIB_INJECTED_ALLFUNC_H_INCLUDED

ext/tlib/injected/curlfunc.c

@@ -1,7 +1,7 @@
 /**
  * @file tlib/injected/curlfunc.c
  *
- * @copyright 2014-2019 Bill Zissimopoulos
+ * @copyright 2014-2021 Bill Zissimopoulos
  */
 
 #include <tlib/injected/curlfunc.h>

ext/tlib/injected/curlfunc.h

@@ -1,7 +1,7 @@
 /**
  * @file tlib/injected/curlfunc.h
  *
- * @copyright 2014-2019 Bill Zissimopoulos
+ * @copyright 2014-2021 Bill Zissimopoulos
  */
 
 #ifndef TLIB_INJECTED_CURLFUNC_H_INCLUDED

ext/tlib/injected/stdfunc.c

@@ -1,7 +1,7 @@
 /**
  * @file tlib/injected/stdfunc.c
  *
- * @copyright 2014-2019 Bill Zissimopoulos
+ * @copyright 2014-2021 Bill Zissimopoulos
  */
 
 #include <tlib/injected/stdfunc.h>

ext/tlib/injected/stdfunc.h

@@ -1,7 +1,7 @@
 /**
  * @file tlib/injected/stdfunc.h
  *
- * @copyright 2014-2019 Bill Zissimopoulos
+ * @copyright 2014-2021 Bill Zissimopoulos
  */
 
 #ifndef TLIB_INJECTED_STDFUNC_H_INCLUDED

ext/tlib/injection.c

@@ -1,7 +1,7 @@
 /**
  * @file tlib/injection.c
  *
- * @copyright 2014-2019 Bill Zissimopoulos
+ * @copyright 2014-2021 Bill Zissimopoulos
  */
 
 #include <tlib/injection.h>

ext/tlib/injection.h

@@ -1,7 +1,7 @@
 /**
  * @file tlib/injection.h
  *
- * @copyright 2014-2019 Bill Zissimopoulos
+ * @copyright 2014-2021 Bill Zissimopoulos
  */
 
 /* NOTE: This header may usefully be included multiple times.

ext/tlib/testsuite.c

@@ -1,7 +1,7 @@
 /**
  * @file tlib/testsuite.c
  *
- * @copyright 2014-2019 Bill Zissimopoulos
+ * @copyright 2014-2021 Bill Zissimopoulos
  */
 
 #include <tlib/testsuite.h>

ext/tlib/testsuite.h

@@ -1,7 +1,7 @@
 /**
  * @file tlib/testsuite.h
  *
- * @copyright 2014-2019 Bill Zissimopoulos
+ * @copyright 2014-2021 Bill Zissimopoulos
  */
 
 #ifndef TLIB_TESTSUITE_H_INCLUDED

inc/fuse/fuse.h

@@ -6,7 +6,7 @@
  *     FUSE: Filesystem in Userspace
  *     Copyright (C) 2001-2007  Miklos Szeredi <miklos@szeredi.hu>
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.
@@ -152,6 +152,8 @@ FSP_FUSE_API void FSP_FUSE_API_NAME(fsp_fuse_exit)(struct fsp_fuse_env *env,
     struct fuse *f);
 FSP_FUSE_API int FSP_FUSE_API_NAME(fsp_fuse_exited)(struct fsp_fuse_env *env,
     struct fuse *f);
+FSP_FUSE_API int FSP_FUSE_API_NAME(fsp_fuse_notify)(struct fsp_fuse_env *env,
+    struct fuse *f, const char *path, uint32_t action);
 FSP_FUSE_API struct fuse_context *FSP_FUSE_API_NAME(fsp_fuse_get_context)(struct fsp_fuse_env *env);
 
 FSP_FUSE_SYM(
@@ -212,6 +214,13 @@ int fuse_exited(struct fuse *f),
         (fsp_fuse_env(), f);
 })
 
+FSP_FUSE_SYM(
+int fuse_notify(struct fuse *f, const char *path, uint32_t action),
+{
+    return FSP_FUSE_API_CALL(fsp_fuse_notify)
+        (fsp_fuse_env(), f, path, action);
+})
+
 FSP_FUSE_SYM(
 struct fuse_context *fuse_get_context(void),
 {
@@ -236,9 +245,8 @@ int fuse_interrupted(void),
 FSP_FUSE_SYM(
 int fuse_invalidate(struct fuse *f, const char *path),
 {
-    (void)f;
-    (void)path;
-    return -EINVAL;
+    return FSP_FUSE_API_CALL(fsp_fuse_notify)
+        (fsp_fuse_env(), f, path, 0);
 })
 
 FSP_FUSE_SYM(

inc/fuse/fuse_common.h

@@ -6,7 +6,7 @@
  *     FUSE: Filesystem in Userspace
  *     Copyright (C) 2001-2007  Miklos Szeredi <miklos@szeredi.hu>
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.
@@ -79,6 +79,17 @@ extern "C" {
 #define UF_ARCHIVE                      FSP_FUSE_UF_ARCHIVE
 #endif
 
+/* notify extension */
+#define FSP_FUSE_NOTIFY_MKDIR           0x0001
+#define FSP_FUSE_NOTIFY_RMDIR           0x0002
+#define FSP_FUSE_NOTIFY_CREATE          0x0004
+#define FSP_FUSE_NOTIFY_UNLINK          0x0008
+#define FSP_FUSE_NOTIFY_CHMOD           0x0010
+#define FSP_FUSE_NOTIFY_CHOWN           0x0020
+#define FSP_FUSE_NOTIFY_UTIME           0x0040
+#define FSP_FUSE_NOTIFY_CHFLAGS         0x0080
+#define FSP_FUSE_NOTIFY_TRUNCATE        0x0100
+
 struct fuse_file_info
 {
     int flags;

inc/fuse/fuse_opt.h

@@ -6,7 +6,7 @@
  *     FUSE: Filesystem in Userspace
  *     Copyright (C) 2001-2007  Miklos Szeredi <miklos@szeredi.hu>
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.

inc/fuse/winfsp_fuse.h

@@ -2,7 +2,7 @@
  * @file fuse/winfsp_fuse.h
  * WinFsp FUSE compatible API.
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.
@@ -360,7 +360,10 @@ static inline int fsp_fuse_set_signal_handlers(void *se)
 
     static sigset_t sigmask;
     static pthread_t sigthr;
-    struct sigaction oldsa, newsa = { 0 };
+    struct sigaction oldsa, newsa;
+
+    // memset instead of initializer to avoid GCC -Wmissing-field-initializers warning
+    memset(&newsa, 0, sizeof newsa);
 
     if (0 != se)
     {

inc/fuse3/fuse.h

@@ -6,7 +6,7 @@
  *     FUSE: Filesystem in Userspace
  *     Copyright (C) 2001-2007  Miklos Szeredi <miklos@szeredi.hu>
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.

inc/fuse3/fuse_common.h

@@ -6,7 +6,7 @@
  *     FUSE: Filesystem in Userspace
  *     Copyright (C) 2001-2007  Miklos Szeredi <miklos@szeredi.hu>
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.

inc/fuse3/fuse_opt.h

@@ -2,7 +2,7 @@
  * @file fuse3/fuse_opt.h
  * WinFsp FUSE3 compatible API.
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.

inc/fuse3/winfsp_fuse.h

@@ -2,7 +2,7 @@
  * @file fuse3/winfsp_fuse.h
  * WinFsp FUSE3 compatible API.
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.

inc/winfsp/fsctl.h

@@ -1,7 +1,7 @@
 /**
  * @file winfsp/fsctl.h
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.
@@ -35,17 +35,36 @@ extern "C" {
 #define FSP_FSCTL_STATIC_ASSERT(e,m)    static_assert(1,"")
 #endif
 
-#define FSP_FSCTL_DRIVER_NAME           "WinFsp"
-#define FSP_FSCTL_DISK_DEVICE_NAME      "WinFsp.Disk"
-#define FSP_FSCTL_NET_DEVICE_NAME       "WinFsp.Net"
-#define FSP_FSCTL_MUP_DEVICE_NAME       "WinFsp.Mup"
+#define FSP_FSCTL_STR(x)                FSP_FSCTL_STR_(x)
+#define FSP_FSCTL_STR_(x)               #x
+#if defined(MyProductName)
+#define FSP_FSCTL_PRODUCT_NAME          FSP_FSCTL_STR(MyProductName)
+#else
+#define FSP_FSCTL_PRODUCT_NAME          "WinFsp"
+#endif
+#if defined(MyProductFileName)
+#define FSP_FSCTL_PRODUCT_FILE_NAME     FSP_FSCTL_STR(MyProductFileName)
+#else
+#define FSP_FSCTL_PRODUCT_FILE_NAME     "winfsp"
+#endif
 
-// {6F9D25FA-6DEE-4A9D-80F5-E98E14F35E54}
+#define FSP_FSCTL_DRIVER_NAME           FSP_FSCTL_PRODUCT_NAME
+#define FSP_FSCTL_DISK_DEVICE_NAME      FSP_FSCTL_DRIVER_NAME ".Disk"
+#define FSP_FSCTL_NET_DEVICE_NAME       FSP_FSCTL_DRIVER_NAME ".Net"
+#define FSP_FSCTL_MUP_DEVICE_NAME       FSP_FSCTL_DRIVER_NAME ".Mup"
+
+#if defined(MyFspFsctlDeviceClassGuid)
+extern const __declspec(selectany) GUID FspFsctlDeviceClassGuid = MyFspFsctlDeviceClassGuid;
+#else
 extern const __declspec(selectany) GUID FspFsctlDeviceClassGuid =
     { 0x6f9d25fa, 0x6dee, 0x4a9d, { 0x80, 0xf5, 0xe9, 0x8e, 0x14, 0xf3, 0x5e, 0x54 } };
-// {B48171C3-DD50-4852-83A3-344C50D93B17}
+#endif
+#if defined(MyFspFsvrtDeviceClassGuid)
+extern const __declspec(selectany) GUID FspFsvrtDeviceClassGuid = MyFspFsvrtDeviceClassGuid;
+#else
 extern const __declspec(selectany) GUID FspFsvrtDeviceClassGuid =
     { 0xb48171c3, 0xdd50, 0x4852, { 0x83, 0xa3, 0x34, 0x4c, 0x50, 0xd9, 0x3b, 0x17 } };
+#endif
 
 /* alignment macros */
 #define FSP_FSCTL_ALIGN_UP(x, s)        (((x) + ((s) - 1L)) & ~((s) - 1L))
@@ -66,11 +85,19 @@ extern const __declspec(selectany) GUID FspFsvrtDeviceClassGuid =
     CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 0x800 + 't', METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
 #define FSP_FSCTL_STOP                  \
     CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 0x800 + 'S', METHOD_BUFFERED, FILE_ANY_ACCESS)
+#define FSP_FSCTL_STOP0                 \
+    CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 0x800 + 's', METHOD_BUFFERED, FILE_ANY_ACCESS)
+#define FSP_FSCTL_NOTIFY                \
+    CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 0x800 + 'n', METHOD_NEITHER, FILE_ANY_ACCESS)
 
 /* fsctl internal device codes (usable only in-kernel) */
 #define FSP_FSCTL_TRANSACT_INTERNAL     \
     CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 0x800 + 'I', METHOD_NEITHER, FILE_ANY_ACCESS)
 
+/* fsvol device codes */
+#define FSP_FSCTL_QUERY_WINFSP          \
+    CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 0x800 + '?', METHOD_BUFFERED, FILE_ANY_ACCESS)
+
 #define FSP_FSCTL_VOLUME_PARAMS_PREFIX  "\\VolumeParams="
 
 #define FSP_FSCTL_VOLUME_NAME_SIZE      (64 * sizeof(WCHAR))
@@ -176,7 +203,8 @@ enum
     UINT32 CasePreservedExtendedAttributes:1;   /* preserve case of EA (default is UPPERCASE) */\
     UINT32 WslFeatures:1;                   /* support features required for WSLinux */\
     UINT32 DirectoryMarkerAsNextOffset:1;   /* directory marker is next offset instead of last name */\
-    UINT32 KmReservedFlags:4;\
+    UINT32 RejectIrpPriorToTransact0:1;     /* reject IRP's prior to FspFsctlTransact with 0 buffers */\
+    UINT32 KmReservedFlags:3;\
     WCHAR Prefix[FSP_FSCTL_VOLUME_PREFIX_SIZE / sizeof(WCHAR)]; /* UNC prefix (\Server\Share) */\
     WCHAR FileSystemName[FSP_FSCTL_VOLUME_FSNAME_SIZE / sizeof(WCHAR)];
 #define FSP_FSCTL_VOLUME_PARAMS_V1_FIELD_DEFN\
@@ -263,6 +291,15 @@ typedef struct
 FSP_FSCTL_STATIC_ASSERT(24 == sizeof(FSP_FSCTL_STREAM_INFO),
     "sizeof(FSP_FSCTL_STREAM_INFO) must be exactly 24.");
 typedef struct
+{
+    UINT16 Size;
+    UINT32 Filter;
+    UINT32 Action;
+    WCHAR FileNameBuf[];
+} FSP_FSCTL_NOTIFY_INFO;
+FSP_FSCTL_STATIC_ASSERT(12 == sizeof(FSP_FSCTL_NOTIFY_INFO),
+    "sizeof(FSP_FSCTL_NOTIFY_INFO) must be exactly 12.");
+typedef struct
 {
     UINT64 UserContext;
     UINT64 UserContext2;
@@ -612,6 +649,9 @@ FSP_API NTSTATUS FspFsctlTransact(HANDLE VolumeHandle,
     PVOID RequestBuf, SIZE_T *PRequestBufSize,
     BOOLEAN Batch);
 FSP_API NTSTATUS FspFsctlStop(HANDLE VolumeHandle);
+FSP_API NTSTATUS FspFsctlStop0(HANDLE VolumeHandle);
+FSP_API NTSTATUS FspFsctlNotify(HANDLE VolumeHandle,
+    FSP_FSCTL_NOTIFY_INFO *NotifyInfo, SIZE_T Size);
 FSP_API NTSTATUS FspFsctlGetVolumeList(PWSTR DevicePath,
     PWCHAR VolumeListBuf, PSIZE_T PVolumeListSize);
 FSP_API NTSTATUS FspFsctlPreflight(PWSTR DevicePath);

inc/winfsp/launch.h

@@ -5,7 +5,7 @@
  * In order to use the WinFsp Launch API a program must include <winfsp/launch.h>
  * and link with the winfsp_x64.dll (or winfsp_x86.dll) library.
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.
@@ -32,10 +32,10 @@
 extern "C" {
 #endif
 
-#define FSP_LAUNCH_REGKEY               "Software\\WinFsp\\Services"
+#define FSP_LAUNCH_REGKEY               "Software\\" FSP_FSCTL_PRODUCT_NAME "\\Services"
 #define FSP_LAUNCH_REGKEY_WOW64         KEY_WOW64_32KEY
 
-#define FSP_LAUNCH_PIPE_NAME            "\\\\.\\pipe\\WinFsp.{14E7137D-22B4-437A-B0C1-D21D1BDF3767}"
+#define FSP_LAUNCH_PIPE_NAME            "\\\\.\\pipe\\" FSP_FSCTL_PRODUCT_NAME ".{14E7137D-22B4-437A-B0C1-D21D1BDF3767}"
 #define FSP_LAUNCH_PIPE_BUFFER_SIZE     4096
 #define FSP_LAUNCH_PIPE_OWNER           ((PSID)WinLocalSystemSid)
 
@@ -287,11 +287,13 @@ typedef struct _FSP_LAUNCH_REG_RECORD
     PWSTR RunAs;
     PWSTR Security;
     PWSTR AuthPackage;
-    PVOID Reserved0[5];
+    PWSTR Stderr;
+    PVOID Reserved0[4];
     ULONG JobControl;
     ULONG Credentials;
     ULONG AuthPackageId;
-    ULONG Reserved1[5];
+    ULONG Recovery;
+    ULONG Reserved1[4];
     UINT8 Buffer[];
 } FSP_LAUNCH_REG_RECORD;
 #pragma warning(pop)

inc/winfsp/winfsp.h

@@ -5,7 +5,7 @@
  * In order to use the WinFsp API the user mode file system must include <winfsp/winfsp.h>
  * and link with the winfsp_x64.dll (or winfsp_x86.dll) library.
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.
@@ -91,6 +91,7 @@ typedef struct _REPARSE_DATA_BUFFER
 #if !defined(FILE_NEED_EA)
 #define FILE_NEED_EA                    0x00000080
 #endif
+#if !defined(__MINGW32__)
 typedef struct _FILE_FULL_EA_INFORMATION
 {
     ULONG NextEntryOffset;
@@ -99,6 +100,7 @@ typedef struct _FILE_FULL_EA_INFORMATION
     USHORT EaValueLength;
     CHAR EaName[1];
 } FILE_FULL_EA_INFORMATION, *PFILE_FULL_EA_INFORMATION;
+#endif
 
 /**
  * @group File System
@@ -1186,6 +1188,72 @@ FSP_API VOID FspFileSystemStopDispatcher(FSP_FILE_SYSTEM *FileSystem);
  */
 FSP_API VOID FspFileSystemSendResponse(FSP_FILE_SYSTEM *FileSystem,
     FSP_FSCTL_TRANSACT_RSP *Response);
+/**
+ * Begin notifying Windows that the file system has file changes.
+ *
+ * A file system that wishes to notify Windows about file changes must
+ * first issue an FspFileSystemBegin call, followed by 0 or more
+ * FspFileSystemNotify calls, followed by an FspFileSystemNotifyEnd call.
+ *
+ * This operation blocks concurrent file rename operations. File rename
+ * operations may interfere with file notification, because a file being
+ * notified may also be concurrently renamed. After all file change
+ * notifications have been issued, you must make sure to call
+ * FspFileSystemNotifyEnd to allow file rename operations to proceed.
+ *
+ * @param FileSystem
+ *     The file system object.
+ * @return
+ *     STATUS_SUCCESS or error code. The error code STATUS_CANT_WAIT means that
+ *     a file rename operation is currently in progress and the operation must be
+ *     retried at a later time.
+ */
+FSP_API NTSTATUS FspFileSystemNotifyBegin(FSP_FILE_SYSTEM *FileSystem, ULONG Timeout);
+/**
+ * End notifying Windows that the file system has file changes.
+ *
+ * A file system that wishes to notify Windows about file changes must
+ * first issue an FspFileSystemBegin call, followed by 0 or more
+ * FspFileSystemNotify calls, followed by an FspFileSystemNotifyEnd call.
+ *
+ * This operation allows any blocked file rename operations to proceed.
+ *
+ * @param FileSystem
+ *     The file system object.
+ * @return
+ *     STATUS_SUCCESS or error code.
+ */
+FSP_API NTSTATUS FspFileSystemNotifyEnd(FSP_FILE_SYSTEM *FileSystem);
+/**
+ * Notify Windows that the file system has file changes.
+ *
+ * A file system that wishes to notify Windows about file changes must
+ * first issue an FspFileSystemBegin call, followed by 0 or more
+ * FspFileSystemNotify calls, followed by an FspFileSystemNotifyEnd call.
+ *
+ * Note that FspFileSystemNotify requires file names to be normalized. A
+ * normalized file name is one that contains the correct case of all characters
+ * in the file name.
+ *
+ * For case-sensitive file systems all file names are normalized by definition.
+ * For case-insensitive file systems that implement file name normalization,
+ * a normalized file name is the one that the file system specifies in the
+ * response to Create or Open (see also FspFileSystemGetOpenFileInfo). For
+ * case-insensitive file systems that do not implement file name normalization
+ * a normalized file name is the upper case version of the file name used
+ * to open the file.
+ *
+ * @param FileSystem
+ *     The file system object.
+ * @param NotifyInfo
+ *     Buffer containing information about file changes.
+ * @param Size
+ *     Size of buffer.
+ * @return
+ *     STATUS_SUCCESS or error code.
+ */
+FSP_API NTSTATUS FspFileSystemNotify(FSP_FILE_SYSTEM *FileSystem,
+    FSP_FSCTL_NOTIFY_INFO *NotifyInfo, SIZE_T Size);
 /**
  * Get the current operation context.
  *
@@ -1645,6 +1713,28 @@ UINT32 FspFileSystemGetEaPackedSize(PFILE_FULL_EA_INFORMATION SingleEa)
     /* magic computations are courtesy of NTFS */
     return 5 + SingleEa->EaNameLength + SingleEa->EaValueLength;
 }
+/**
+ * Add notify information to a buffer.
+ *
+ * This is a helper for filling a buffer to use with FspFileSystemNotify.
+ *
+ * @param NotifyInfo
+ *     The notify information to add.
+ * @param Buffer
+ *     Pointer to a buffer that will receive the notify information.
+ * @param Length
+ *     Length of buffer.
+ * @param PBytesTransferred [out]
+ *     Pointer to a memory location that will receive the actual number of bytes stored. This should
+ *     be initialized to 0 prior to the first call to FspFileSystemAddNotifyInfo for a particular
+ *     buffer.
+ * @return
+ *     TRUE if the notify information was added, FALSE if there was not enough space to add it.
+ * @see
+ *     FspFileSystemNotify
+ */
+FSP_API BOOLEAN FspFileSystemAddNotifyInfo(FSP_FSCTL_NOTIFY_INFO *NotifyInfo,
+    PVOID Buffer, ULONG Length, PULONG PBytesTransferred);
 
 /*
  * Directory buffering
@@ -1738,6 +1828,10 @@ FSP_API VOID FspDeleteSid(PSID Sid, NTSTATUS (*CreateFunc)());
 FSP_API NTSTATUS FspPosixMapPermissionsToSecurityDescriptor(
     UINT32 Uid, UINT32 Gid, UINT32 Mode,
     PSECURITY_DESCRIPTOR *PSecurityDescriptor);
+FSP_API NTSTATUS FspPosixMergePermissionsToSecurityDescriptor(
+    UINT32 Uid, UINT32 Gid, UINT32 Mode,
+    PSECURITY_DESCRIPTOR ExistingSecurityDescriptor,
+    PSECURITY_DESCRIPTOR *PSecurityDescriptor);
 FSP_API NTSTATUS FspPosixMapSecurityDescriptorToPermissions(
     PSECURITY_DESCRIPTOR SecurityDescriptor,
     PUINT32 PUid, PUINT32 PGid, PUINT32 PMode);
@@ -2020,9 +2114,9 @@ static inline
 NTSTATUS FspLoad(PVOID *PModule)
 {
 #if defined(_WIN64)
-#define FSP_DLLNAME                     "winfsp-x64.dll"
+#define FSP_DLLNAME                     FSP_FSCTL_PRODUCT_FILE_NAME "-x64.dll"
 #else
-#define FSP_DLLNAME                     "winfsp-x86.dll"
+#define FSP_DLLNAME                     FSP_FSCTL_PRODUCT_FILE_NAME "-x86.dll"
 #endif
 #define FSP_DLLPATH                     "bin\\" FSP_DLLNAME
 
@@ -2050,7 +2144,7 @@ NTSTATUS FspLoad(PVOID *PModule)
     Module = LoadLibraryW(L"" FSP_DLLNAME);
     if (0 == Module)
     {
-        Result = RegOpenKeyExW(HKEY_LOCAL_MACHINE, L"Software\\WinFsp",
+        Result = RegOpenKeyExW(HKEY_LOCAL_MACHINE, L"Software\\" FSP_FSCTL_PRODUCT_NAME,
             0, KEY_READ | KEY_WOW64_32KEY, &RegKey);
         if (ERROR_SUCCESS == Result)
         {

inc/winfsp/winfsp.hpp

@@ -2,7 +2,7 @@
  * @file winfsp/winfsp.hpp
  * WinFsp C++ Layer.
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.
@@ -649,7 +649,7 @@ public:
     NTSTATUS Preflight(PWSTR MountPoint)
     {
         return FspFileSystemPreflight(
-            _VolumeParams.Prefix[0] ? L"WinFsp.Net" : L"WinFsp.Disk",
+            _VolumeParams.Prefix[0] ? L"" FSP_FSCTL_NET_DEVICE_NAME : L"" FSP_FSCTL_DISK_DEVICE_NAME,
             MountPoint);
     }
     NTSTATUS Mount(PWSTR MountPoint,
@@ -669,7 +669,7 @@ public:
         if (!NT_SUCCESS(Result))
             return Result;
         Result = FspFileSystemCreate(
-            _VolumeParams.Prefix[0] ? L"WinFsp.Net" : L"WinFsp.Disk",
+            _VolumeParams.Prefix[0] ? L"" FSP_FSCTL_NET_DEVICE_NAME : L"" FSP_FSCTL_DISK_DEVICE_NAME,
             &_VolumeParams, Interface(), &_FileSystemPtr);
         if (!NT_SUCCESS(Result))
             return Result;

opt/cygfuse/fuse/cygfuse.c

@@ -1,7 +1,7 @@
 /**
  * @file fuse/cygfuse.c
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.

opt/cygfuse/fuse3/cygfuse.c

@@ -1,7 +1,7 @@
 /**
  * @file fuse3/cygfuse.c
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.

opt/fsext/inc/winfsp/fsext.h

@@ -1,7 +1,7 @@
 /**
  * @file winfsp/fsext.h
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.

src/dll/debug.c

@@ -1,7 +1,7 @@
 /**
  * @file dll/debug.c
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.

src/dll/dirbuf.c

@@ -1,7 +1,7 @@
 /**
  * @file dll/dirbuf.c
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.
@@ -335,6 +335,18 @@ FSP_API VOID FspFileSystemReleaseDirectoryBuffer(PVOID *PDirBuffer)
 
     FSP_FILE_SYSTEM_DIRECTORY_BUFFER *DirBuffer = *PDirBuffer;
 
+    /* eliminate invalidated entries from the index */
+    PULONG Index = (PULONG)(DirBuffer->Buffer + DirBuffer->HiMark);
+    ULONG Count = (DirBuffer->Capacity - DirBuffer->HiMark) / sizeof(ULONG);
+    ULONG I, J;
+    for (I = Count - 1, J = Count; I < Count; I--)
+    {
+        if (FspFileSystemDirectoryBufferEntryInvalid == Index[I])
+            continue;
+        Index[--J] = Index[I];
+    }
+    DirBuffer->HiMark = (ULONG)((PUINT8)&Index[J] - DirBuffer->Buffer);
+
     FspFileSystemSortDirectoryBuffer(DirBuffer);
 
     ReleaseSRWLockExclusive(&DirBuffer->Lock);

src/dll/eventlog.c

@@ -1,7 +1,7 @@
 /**
  * @file dll/eventlog.c
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.

src/dll/fs.c

@@ -1,7 +1,7 @@
 /**
  * @file dll/fs.c
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.
@@ -273,6 +273,13 @@ static DWORD WINAPI FspFileSystemDispatcherThread(PVOID FileSystem0)
     OperationContext.Response = Response;
     TlsSetValue(FspFileSystemTlsKey, &OperationContext);
 
+#if defined(FSP_CFG_REJECT_EARLY_IRP)
+    Result = FspFsctlTransact(FileSystem->VolumeHandle, 0, 0, 0, 0, FALSE);
+        /* send a Transact0 to inform the FSD that the dispatcher is ready */
+    if (!NT_SUCCESS(Result))
+        goto exit;
+#endif
+
     memset(Response, 0, sizeof *Response);
     for (;;)
     {
@@ -342,7 +349,7 @@ exit:
 
     FspFileSystemSetDispatcherResult(FileSystem, Result);
 
-    FspFsctlStop(FileSystem->VolumeHandle);
+    FspFsctlStop0(FileSystem->VolumeHandle);
 
     if (0 != DispatcherThread)
     {
@@ -391,11 +398,13 @@ FSP_API VOID FspFileSystemStopDispatcher(FSP_FILE_SYSTEM *FileSystem)
     if (0 == FileSystem->DispatcherThread)
         return;
 
-    FspFsctlStop(FileSystem->VolumeHandle);
+    FspFsctlStop0(FileSystem->VolumeHandle);
 
     WaitForSingleObject(FileSystem->DispatcherThread, INFINITE);
     CloseHandle(FileSystem->DispatcherThread);
     FileSystem->DispatcherThread = 0;
+
+    FspFsctlStop(FileSystem->VolumeHandle);
 }
 
 FSP_API VOID FspFileSystemSendResponse(FSP_FILE_SYSTEM *FileSystem,
@@ -416,7 +425,7 @@ FSP_API VOID FspFileSystemSendResponse(FSP_FILE_SYSTEM *FileSystem,
     {
         FspFileSystemSetDispatcherResult(FileSystem, Result);
 
-        FspFsctlStop(FileSystem->VolumeHandle);
+        FspFsctlStop0(FileSystem->VolumeHandle);
     }
 }
 
@@ -425,6 +434,58 @@ FSP_API FSP_FILE_SYSTEM_OPERATION_CONTEXT *FspFileSystemGetOperationContext(VOID
     return (FSP_FILE_SYSTEM_OPERATION_CONTEXT *)TlsGetValue(FspFileSystemTlsKey);
 }
 
+FSP_API NTSTATUS FspFileSystemNotifyBegin(FSP_FILE_SYSTEM *FileSystem, ULONG Timeout)
+{
+    static const ULONG Delays[] =
+    {
+         10/*ms*/,
+         10/*ms*/,
+         50/*ms*/,
+         50/*ms*/,
+        100/*ms*/,
+        100/*ms*/,
+        300/*ms*/,
+    };
+    ULONG Total = 0, Delay;
+    NTSTATUS Result;
+
+    for (ULONG i = 0, n = sizeof(Delays) / sizeof(Delays[0]);; i++)
+    {
+        Result = FspFsctlNotify(FileSystem->VolumeHandle, 0, 0);
+        if (STATUS_CANT_WAIT != Result)
+            return Result;
+
+        Delay = n > i ? Delays[i] : Delays[n - 1];
+        if (INFINITE == Timeout)
+            Sleep(Delay);
+        else
+        {
+            if (Total >= Timeout)
+                break;
+            if (Total + Delay > Timeout)
+                Delay = Timeout - Total;
+            Total += Delay;
+            Sleep(Delay);
+        }
+    }
+
+    return Result;
+}
+
+FSP_API NTSTATUS FspFileSystemNotifyEnd(FSP_FILE_SYSTEM *FileSystem)
+{
+    FSP_FSCTL_NOTIFY_INFO NotifyInfo;
+
+    memset(&NotifyInfo, 0, sizeof NotifyInfo);
+    return FspFsctlNotify(FileSystem->VolumeHandle, &NotifyInfo, sizeof NotifyInfo.Size);
+}
+
+FSP_API NTSTATUS FspFileSystemNotify(FSP_FILE_SYSTEM *FileSystem,
+    FSP_FSCTL_NOTIFY_INFO *NotifyInfo, SIZE_T Size)
+{
+    return FspFsctlNotify(FileSystem->VolumeHandle, NotifyInfo, Size);
+}
+
 /*
  * Out-of-Line
  */

src/dll/fsctl.c

@@ -1,7 +1,7 @@
 /**
  * @file dll/fsctl.c
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.
@@ -161,6 +161,35 @@ FSP_API NTSTATUS FspFsctlStop(HANDLE VolumeHandle)
     return STATUS_SUCCESS;
 }
 
+FSP_API NTSTATUS FspFsctlStop0(HANDLE VolumeHandle)
+{
+    DWORD Bytes;
+
+    if (!DeviceIoControl(VolumeHandle, FSP_FSCTL_STOP0, 0, 0, 0, 0, &Bytes, 0))
+        return FspNtStatusFromWin32(GetLastError());
+
+    return STATUS_SUCCESS;
+}
+
+FSP_API NTSTATUS FspFsctlNotify(HANDLE VolumeHandle,
+    FSP_FSCTL_NOTIFY_INFO *NotifyInfo, SIZE_T Size)
+{
+    NTSTATUS Result = STATUS_SUCCESS;
+    DWORD Bytes = 0;
+
+    if (!DeviceIoControl(VolumeHandle,
+        FSP_FSCTL_NOTIFY,
+        NotifyInfo, (DWORD)Size, 0, 0,
+        &Bytes, 0))
+    {
+        Result = FspNtStatusFromWin32(GetLastError());
+        goto exit;
+    }
+
+exit:
+    return Result;
+}
+
 FSP_API NTSTATUS FspFsctlGetVolumeList(PWSTR DevicePath,
     PWCHAR VolumeListBuf, PSIZE_T PVolumeListSize)
 {
@@ -235,6 +264,7 @@ FSP_API NTSTATUS FspFsctlPreflight(PWSTR DevicePath)
 
 static NTSTATUS FspFsctlStartService(VOID)
 {
+    static SRWLOCK Lock = SRWLOCK_INIT;
     PWSTR DriverName = L"" FSP_FSCTL_DRIVER_NAME;
     SC_HANDLE ScmHandle = 0;
     SC_HANDLE SvcHandle = 0;
@@ -242,6 +272,24 @@ static NTSTATUS FspFsctlStartService(VOID)
     DWORD LastError;
     NTSTATUS Result;
 
+    AcquireSRWLockExclusive(&Lock);
+
+    /* Determine if we are running inside container.
+     *
+     * See https://github.com/microsoft/perfview/blob/V1.9.65/src/TraceEvent/TraceEventSession.cs#L525
+     * See https://stackoverflow.com/a/50748300
+     */
+    LastError = RegGetValueW(
+        HKEY_LOCAL_MACHINE, L"SYSTEM\\CurrentControlSet\\Control",
+        L"ContainerType",
+        RRF_RT_REG_DWORD, 0,
+        0, 0);
+    if (ERROR_SUCCESS == LastError)
+    {
+        Result = STATUS_SUCCESS;
+        goto exit;
+    }
+
     ScmHandle = OpenSCManagerW(0, 0, 0);
     if (0 == ScmHandle)
     {
@@ -296,6 +344,8 @@ exit:
     if (0 != ScmHandle)
         CloseServiceHandle(ScmHandle);
 
+    ReleaseSRWLockExclusive(&Lock);
+
     return Result;
 }
 

src/dll/fsop.c

@@ -1,7 +1,7 @@
 /**
  * @file dll/fsop.c
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.
@@ -760,7 +760,7 @@ static NTSTATUS FspFileSystemOpCreate_FileOpenTargetDirectory(FSP_FILE_SYSTEM *F
     NTSTATUS Result;
     WCHAR Root[2] = L"\\";
     PWSTR Parent, Suffix;
-    UINT32 GrantedAccess;
+    UINT32 CreateOptions, GrantedAccess;
     FSP_FSCTL_TRANSACT_FULL_CONTEXT FullContext;
     FSP_FSCTL_OPEN_FILE_INFO OpenFileInfo;
     UINT32 Information;
@@ -775,8 +775,10 @@ static NTSTATUS FspFileSystemOpCreate_FileOpenTargetDirectory(FSP_FILE_SYSTEM *F
     OpenFileInfo.NormalizedName = (PVOID)Response->Buffer;
     OpenFileInfo.NormalizedNameSize = FSP_FSCTL_TRANSACT_RSP_BUFFER_SIZEMAX;
     FspPathSuffix((PWSTR)Request->Buffer, &Parent, &Suffix, Root);
+    CreateOptions =
+        (Request->Req.Create.CreateOptions | FILE_DIRECTORY_FILE) & ~FILE_NON_DIRECTORY_FILE;
     Result = FileSystem->Interface->Open(FileSystem,
-        Parent, Request->Req.Create.CreateOptions, GrantedAccess,
+        Parent, CreateOptions, GrantedAccess,
         AddrOfFileContext(FullContext), &OpenFileInfo.FileInfo);
     FspPathCombine((PWSTR)Request->Buffer, Suffix);
     if (!NT_SUCCESS(Result))
@@ -1746,9 +1748,15 @@ reparse_data_exit:
         return IO_REPARSE_TAG_SYMLINK != ReparseData->ReparseTag ?
             STATUS_IO_REPARSE_DATA_INVALID : STATUS_REPARSE_POINT_NOT_RESOLVED;
 
+    if (IO_REPARSE_TAG_MOUNT_POINT == ReparseData->ReparseTag)
+        RemainderPathSize = lstrlenW(RemainderPath) * sizeof(WCHAR);
+
     *PSize = ReparseDataSize;
     memcpy(Buffer, ReparseData, ReparseDataSize);
 
+    if (IO_REPARSE_TAG_MOUNT_POINT == ReparseData->ReparseTag)
+        OutputReparseData->Reserved = (USHORT)RemainderPathSize;
+
     PIoStatus->Status = STATUS_REPARSE;
     PIoStatus->Information = ReparseData->ReparseTag;
     return STATUS_REPARSE;
@@ -1858,3 +1866,9 @@ FSP_API BOOLEAN FspFileSystemAddEa(PFILE_FULL_EA_INFORMATION SingleEa,
 
     return TRUE;
 }
+
+FSP_API BOOLEAN FspFileSystemAddNotifyInfo(FSP_FSCTL_NOTIFY_INFO *NotifyInfo,
+    PVOID Buffer, ULONG Length, PULONG PBytesTransferred)
+{
+    return FspFileSystemAddXxxInfo(NotifyInfo, Buffer, Length, PBytesTransferred);
+}

src/dll/fuse/fuse.c

@@ -1,7 +1,7 @@
 /**
  * @file dll/fuse/fuse.c
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.
@@ -20,6 +20,7 @@
  */
 
 #include <dll/fuse/library.h>
+#include <sddl.h>
 
 struct fuse_chan
 {
@@ -105,6 +106,8 @@ static struct fuse_opt fsp_fuse_core_opts[] =
     FUSE_OPT_KEY("ExactFileSystemName=", 'E'),
     FUSE_OPT_KEY("--ExactFileSystemName=", 'E'),
 
+    FUSE_OPT_KEY("FileSecurity=", 's'),
+    FUSE_OPT_KEY("--FileSecurity=", 's'),
     FSP_FUSE_CORE_OPT("UserName=", set_uid, 1),
     FUSE_OPT_KEY("UserName=", 'u'),
     FSP_FUSE_CORE_OPT("--UserName=", set_uid, 1),
@@ -184,6 +187,28 @@ FSP_FUSE_API struct fuse_chan *fsp_fuse_mount(struct fsp_fuse_env *env,
         MountPointBuf[1] = L'\0';
         Size = 2 * sizeof(WCHAR);
     }
+    else if (
+        (
+            '\\' == mountpoint[0] &&
+            '\\' == mountpoint[1] &&
+            ('?' == mountpoint[2] || '.' == mountpoint[2]) &&
+            '\\' == mountpoint[3]
+        ) &&
+        (
+            ('A' <= mountpoint[4] && mountpoint[4] <= 'Z') ||
+            ('a' <= mountpoint[4] && mountpoint[4] <= 'z')
+        ) &&
+        ':' == mountpoint[5] && '\0' == mountpoint[6])
+    {
+        MountPointBuf[0] = '\\';
+        MountPointBuf[1] = '\\';
+        MountPointBuf[2] = mountpoint[2];
+        MountPointBuf[3] = '\\';
+        MountPointBuf[4] = mountpoint[4];
+        MountPointBuf[5] = ':';
+        MountPointBuf[6] = '\0';
+        Size = 7 * sizeof(WCHAR);
+    }
     else if (
         (
             ('A' <= mountpoint[0] && mountpoint[0] <= 'Z') ||
@@ -244,6 +269,29 @@ FSP_FUSE_API int fsp_fuse_is_lib_option(struct fsp_fuse_env *env,
     return fsp_fuse_opt_match(env, fsp_fuse_core_opts, opt);
 }
 
+static int fsp_fuse_sddl_to_security(const char *Sddl, PUINT8 Security, PULONG PSecuritySize)
+{
+    PSECURITY_DESCRIPTOR SecurityDescriptor;
+    ULONG SecurityDescriptorSize;
+    int res = -1;
+
+    if (ConvertStringSecurityDescriptorToSecurityDescriptorA(
+        Sddl, SDDL_REVISION_1, &SecurityDescriptor, &SecurityDescriptorSize))
+    {
+        if (*PSecuritySize >= SecurityDescriptorSize)
+        {
+            memcpy(Security, SecurityDescriptor, SecurityDescriptorSize);
+            *PSecuritySize = SecurityDescriptorSize;
+
+            res = 0;
+        }
+
+        LocalFree(SecurityDescriptor);
+    }
+
+    return res;
+}
+
 static int fsp_fuse_username_to_uid(const char *username, int *puid)
 {
     union
@@ -281,6 +329,63 @@ static int fsp_fuse_username_to_uid(const char *username, int *puid)
     return 0;
 }
 
+static int fsp_fuse_utf8towcs_trunc(
+    const char *Str, int StrLen,
+    PWSTR Wcs, int WcsLen)
+{
+    if (0 == StrLen)
+        return 0;
+
+    int Size = MultiByteToWideChar(CP_UTF8, 0, Str, StrLen, Wcs, WcsLen);
+    if (0 != Size)
+        return Size;
+
+    if (0 == WcsLen)
+        return 0;
+
+    PWSTR Buf = 0;
+
+    Size = MultiByteToWideChar(CP_UTF8, 0, Str, StrLen, 0, 0);
+    if (0 == Size)
+        goto exit;
+
+    Buf = MemAlloc(Size * sizeof(WCHAR));
+    if (0 == Buf)
+    {
+        SetLastError(ERROR_NO_SYSTEM_RESOURCES);
+        Size = 0;
+        goto exit;
+    }
+
+    Size = MultiByteToWideChar(CP_UTF8, 0, Str, StrLen, Buf, Size);
+    if (0 == Size)
+        goto exit;
+
+    if (-1 == StrLen)
+    {
+        if (Size >= WcsLen)
+        {
+            Size = WcsLen - 1;
+            memcpy(Wcs, Buf, Size * sizeof(WCHAR));
+            Wcs[Size] = L'\0';
+            Size++;
+        }
+        else
+            memcpy(Wcs, Buf, Size * sizeof(WCHAR));
+    }
+    else
+    {
+        if (Size >= WcsLen)
+            Size = WcsLen;
+        memcpy(Wcs, Buf, Size * sizeof(WCHAR));
+    }
+
+exit:
+    MemFree(Buf);
+
+    return Size;
+}
+
 static int fsp_fuse_core_opt_proc(void *opt_data0, const char *arg, int key,
     struct fuse_args *outargs)
 {
@@ -295,6 +400,7 @@ static int fsp_fuse_core_opt_proc(void *opt_data0, const char *arg, int key,
         FspServiceLog(EVENTLOG_ERROR_TYPE, L""
             FSP_FUSE_LIBRARY_NAME " options:\n"
             "    -o umask=MASK              set file permissions (octal)\n"
+            "    -o FileSecurity=SDDL       set file DACL (SDDL format)\n"
             "    -o create_umask=MASK       set newly created file permissions (octal)\n"
             "        -o create_file_umask=MASK      for files only\n"
             "        -o create_dir_umask=MASK       for directories only\n"
@@ -345,7 +451,7 @@ static int fsp_fuse_core_opt_proc(void *opt_data0, const char *arg, int key,
             arg += sizeof "VolumePrefix=" - 1;
         else if ('V' == arg[2])
             arg += sizeof "--VolumePrefix=" - 1;
-        if (0 == MultiByteToWideChar(CP_UTF8, 0, arg, -1,
+        if (0 == fsp_fuse_utf8towcs_trunc(arg, -1,
             opt_data->VolumeParams.Prefix, sizeof opt_data->VolumeParams.Prefix / sizeof(WCHAR)))
             return -1;
         opt_data->VolumeParams.Prefix
@@ -361,7 +467,7 @@ static int fsp_fuse_core_opt_proc(void *opt_data0, const char *arg, int key,
             arg += sizeof "FileSystemName=" - 1;
         else if ('F' == arg[2])
             arg += sizeof "--FileSystemName=" - 1;
-        if (0 == MultiByteToWideChar(CP_UTF8, 0, arg, -1,
+        if (0 == fsp_fuse_utf8towcs_trunc(arg, -1,
             opt_data->VolumeParams.FileSystemName + 5,
             sizeof opt_data->VolumeParams.FileSystemName / sizeof(WCHAR) - 5))
             return -1;
@@ -374,13 +480,25 @@ static int fsp_fuse_core_opt_proc(void *opt_data0, const char *arg, int key,
             arg += sizeof "ExactFileSystemName=" - 1;
         else if ('E' == arg[2])
             arg += sizeof "--ExactFileSystemName=" - 1;
-        if (0 == MultiByteToWideChar(CP_UTF8, 0, arg, -1,
+        if (0 == fsp_fuse_utf8towcs_trunc(arg, -1,
             opt_data->VolumeParams.FileSystemName,
             sizeof opt_data->VolumeParams.FileSystemName / sizeof(WCHAR)))
             return -1;
         opt_data->VolumeParams.FileSystemName
             [sizeof opt_data->VolumeParams.FileSystemName / sizeof(WCHAR) - 1] = L'\0';
         return 0;
+    case 's':
+        if ('F' == arg[0])
+            arg += sizeof "FileSecurity=" - 1;
+        else if ('F' == arg[2])
+            arg += sizeof "--FileSecurity=" - 1;
+        opt_data->FileSecuritySize = sizeof opt_data->FileSecurityBuf;
+        if (-1 == fsp_fuse_sddl_to_security(arg, opt_data->FileSecurityBuf, &opt_data->FileSecuritySize))
+        {
+            opt_data->FileSecuritySize = (ULONG)-1;
+            return -1;
+        }
+        return 0;
     case 'u':
         if ('U' == arg[0])
             arg += sizeof "UserName=" - 1;
@@ -406,7 +524,7 @@ static int fsp_fuse_core_opt_proc(void *opt_data0, const char *arg, int key,
     case 'v':
         arg += sizeof "volname=" - 1;
         opt_data->VolumeLabelLength = (UINT16)(sizeof(WCHAR) *
-            MultiByteToWideChar(CP_UTF8, 0, arg, lstrlenA(arg),
+            fsp_fuse_utf8towcs_trunc(arg, lstrlenA(arg),
             opt_data->VolumeLabel, sizeof opt_data->VolumeLabel / sizeof(WCHAR)));
         if (0 == opt_data->VolumeLabelLength)
             return -1;
@@ -448,7 +566,12 @@ FSP_FUSE_API struct fuse *fsp_fuse_new(struct fsp_fuse_env *env,
 
     if (-1 == fsp_fuse_core_opt_parse(env, args, &opt_data, /*help=*/1))
     {
-        if (-1 == opt_data.username_to_uid_result)
+        if ((ULONG)-1 == opt_data.FileSecuritySize)
+        {
+            ErrorMessage = L": invalid file security.";
+            goto fail;
+        }
+        else if (-1 == opt_data.username_to_uid_result)
         {
             ErrorMessage = L": invalid user or group name.";
             goto fail;
@@ -510,11 +633,14 @@ FSP_FUSE_API struct fuse *fsp_fuse_new(struct fsp_fuse_env *env,
     opt_data.VolumeParams.PostCleanupWhenModifiedOnly = TRUE;
     opt_data.VolumeParams.PassQueryDirectoryFileName = TRUE;
     opt_data.VolumeParams.DeviceControl = TRUE;
+#if defined(FSP_CFG_REJECT_EARLY_IRP)
+    opt_data.VolumeParams.RejectIrpPriorToTransact0 = TRUE;
+#endif
     opt_data.VolumeParams.UmFileContextIsUserContext2 = TRUE;
     if (L'\0' == opt_data.VolumeParams.FileSystemName[0])
         memcpy(opt_data.VolumeParams.FileSystemName, L"FUSE", 5 * sizeof(WCHAR));
 
-    f = fsp_fuse_obj_alloc(env, sizeof *f);
+    f = fsp_fuse_obj_alloc(env, sizeof *f + opt_data.FileSecuritySize);
     if (0 == f)
         goto fail;
 
@@ -534,6 +660,11 @@ FSP_FUSE_API struct fuse *fsp_fuse_new(struct fsp_fuse_env *env,
     memcpy(&f->VolumeParams, &opt_data.VolumeParams, sizeof opt_data.VolumeParams);
     f->VolumeLabelLength = opt_data.VolumeLabelLength;
     memcpy(&f->VolumeLabel, &opt_data.VolumeLabel, opt_data.VolumeLabelLength);
+    if (0 != opt_data.FileSecuritySize)
+    {
+        memcpy(f->FileSecurityBuf, opt_data.FileSecurityBuf, opt_data.FileSecuritySize);
+        f->FileSecurity = f->FileSecurityBuf;
+    }
 
     Size = (lstrlenW(ch->MountPoint) + 1) * sizeof(WCHAR);
     f->MountPoint = fsp_fuse_obj_alloc(env, Size);
@@ -607,6 +738,115 @@ FSP_FUSE_API int FSP_FUSE_API_NAME(fsp_fuse_exited)(struct fsp_fuse_env *env,
     return f->exited;
 }
 
+FSP_FUSE_API int fsp_fuse_notify(struct fsp_fuse_env *env,
+    struct fuse *f, const char *path, uint32_t action)
+{
+    PWSTR Path = 0;
+    int PathLength;
+    union
+    {
+        FSP_FSCTL_NOTIFY_INFO V;
+        UINT8 B[sizeof(FSP_FSCTL_NOTIFY_INFO) + FSP_FSCTL_TRANSACT_PATH_SIZEMAX];
+    } NotifyInfo;
+    NTSTATUS Result;
+    int result;
+
+    Result = FspPosixMapPosixToWindowsPath(path, &Path);
+    if (!NT_SUCCESS(Result))
+    {
+        result = -ENOMEM;
+        goto exit;
+    }
+
+    PathLength = lstrlenW(Path);
+    if (FSP_FSCTL_TRANSACT_PATH_SIZEMAX / sizeof(WCHAR) <= PathLength)
+    {
+        result = -ENAMETOOLONG;
+        goto exit;
+    }
+
+    NotifyInfo.V.Size = (UINT16)(sizeof(FSP_FSCTL_NOTIFY_INFO) + PathLength * sizeof(WCHAR));
+    NotifyInfo.V.Filter = 0;
+    NotifyInfo.V.Action = 0;
+    memcpy(NotifyInfo.V.FileNameBuf, Path, NotifyInfo.V.Size - sizeof(FSP_FSCTL_NOTIFY_INFO));
+
+    if (!f->VolumeParams.CaseSensitiveSearch)
+    {
+        /*
+         * Case-insensitive FUSE file systems do not normalize open file names, which means
+         * that the FSD automatically normalizes file names internally by uppercasing them.
+         *
+         * The FspFileSystemNotify API requires normalized names, so upper case the file name
+         * here in the case of case-insensitive file systems.
+         */
+        CharUpperBuffW(NotifyInfo.V.FileNameBuf, PathLength);
+    }
+
+    if (action & FSP_FUSE_NOTIFY_MKDIR)
+    {
+        NotifyInfo.V.Filter = FILE_NOTIFY_CHANGE_DIR_NAME;
+        NotifyInfo.V.Action = FILE_ACTION_ADDED;
+    }
+    else if (action & FSP_FUSE_NOTIFY_RMDIR)
+    {
+        NotifyInfo.V.Filter = FILE_NOTIFY_CHANGE_DIR_NAME;
+        NotifyInfo.V.Action = FILE_ACTION_REMOVED;
+    }
+    else if (action & FSP_FUSE_NOTIFY_CREATE)
+    {
+        NotifyInfo.V.Filter = FILE_NOTIFY_CHANGE_FILE_NAME;
+        NotifyInfo.V.Action = FILE_ACTION_ADDED;
+    }
+    else if (action & FSP_FUSE_NOTIFY_UNLINK)
+    {
+        NotifyInfo.V.Filter = FILE_NOTIFY_CHANGE_FILE_NAME;
+        NotifyInfo.V.Action = FILE_ACTION_REMOVED;
+    }
+
+    if (action & (FSP_FUSE_NOTIFY_CHMOD | FSP_FUSE_NOTIFY_CHOWN))
+    {
+        NotifyInfo.V.Filter |= FILE_NOTIFY_CHANGE_SECURITY;
+        if (0 == NotifyInfo.V.Action)
+            NotifyInfo.V.Action = FILE_ACTION_MODIFIED;
+    }
+
+    if (action & FSP_FUSE_NOTIFY_UTIME)
+    {
+        NotifyInfo.V.Filter |= FILE_NOTIFY_CHANGE_LAST_ACCESS | FILE_NOTIFY_CHANGE_LAST_WRITE;
+        if (0 == NotifyInfo.V.Action)
+            NotifyInfo.V.Action = FILE_ACTION_MODIFIED;
+    }
+
+    if (action & FSP_FUSE_NOTIFY_CHFLAGS)
+    {
+        NotifyInfo.V.Filter |= FILE_NOTIFY_CHANGE_ATTRIBUTES;
+        if (0 == NotifyInfo.V.Action)
+            NotifyInfo.V.Action = FILE_ACTION_MODIFIED;
+    }
+
+    if (action & FSP_FUSE_NOTIFY_TRUNCATE)
+    {
+        NotifyInfo.V.Filter |= FILE_NOTIFY_CHANGE_SIZE;
+        if (0 == NotifyInfo.V.Action)
+            NotifyInfo.V.Action = FILE_ACTION_MODIFIED;
+    }
+
+    Result = FspFileSystemNotify(f->FileSystem, &NotifyInfo.V, NotifyInfo.V.Size);
+    if (!NT_SUCCESS(Result))
+    {
+        result = -ENOMEM;
+        goto exit;
+    }
+
+    result = 0;
+
+exit:
+    if (0 != Path)
+        FspPosixDeletePath(Path);
+
+    return result;
+}
+
 FSP_FUSE_API struct fuse_context *fsp_fuse_get_context(struct fsp_fuse_env *env)
 {
     struct fuse_context *context;

src/dll/fuse/fuse_compat.c

@@ -1,7 +1,7 @@
 /**
  * @file dll/fuse/fuse_compat.c
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.

src/dll/fuse/fuse_intf.c

@@ -1,7 +1,7 @@
 /**
  * @file dll/fuse/fuse_intf.c
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.
@@ -472,7 +472,8 @@ static NTSTATUS fsp_fuse_intf_GetSecurityEx(FSP_FILE_SYSTEM *FileSystem,
 
     if (0 != PSecurityDescriptorSize)
     {
-        Result = FspPosixMapPermissionsToSecurityDescriptor(Uid, Gid, Mode, &SecurityDescriptor);
+        Result = FspPosixMergePermissionsToSecurityDescriptor(Uid, Gid, Mode, f->FileSecurity,
+            &SecurityDescriptor);
         if (!NT_SUCCESS(Result))
             goto exit;
 
@@ -498,7 +499,7 @@ static NTSTATUS fsp_fuse_intf_GetSecurityEx(FSP_FILE_SYSTEM *FileSystem,
 exit:
     if (0 != SecurityDescriptor)
         FspDeleteSecurityDescriptor(SecurityDescriptor,
-            FspPosixMapPermissionsToSecurityDescriptor);
+            FspPosixMergePermissionsToSecurityDescriptor);
 
     return Result;
 }
@@ -1030,14 +1031,12 @@ static NTSTATUS fsp_fuse_intf_Open(FSP_FILE_SYSTEM *FileSystem,
          * Some Windows applications (notably Go programs) specify FILE_APPEND_DATA without
          * FILE_WRITE_DATA when opening files for appending. This caused the WinFsp-FUSE layer
          * to erroneously pass O_RDONLY to the FUSE file system in such cases. We add a test
-         * for FILE_APPEND_DATA to ensure that either O_WRONLY or O_RDWR is specified and that
-         * the O_APPEND flag is set.
+         * for FILE_APPEND_DATA to ensure that either O_WRONLY or O_RDWR is specified.
          */
         if (GrantedAccess & FILE_APPEND_DATA)
         {
             if (fi.flags == 0)
                 fi.flags = 1; /* need O_WRONLY as a bare minimum in order to append */
-            fi.flags |= 8/*O_APPEND*/;
         }
 
         if (0 != f->ops.open)
@@ -1684,7 +1683,8 @@ static NTSTATUS fsp_fuse_intf_SetSecurity(FSP_FILE_SYSTEM *FileSystem,
     if (!NT_SUCCESS(Result))
         goto exit;
 
-    Result = FspPosixMapPermissionsToSecurityDescriptor(Uid, Gid, Mode, &SecurityDescriptor);
+    Result = FspPosixMergePermissionsToSecurityDescriptor(Uid, Gid, Mode, f->FileSecurity,
+        &SecurityDescriptor);
     if (!NT_SUCCESS(Result))
         goto exit;
 
@@ -1731,11 +1731,26 @@ exit:
 
     if (0 != SecurityDescriptor)
         FspDeleteSecurityDescriptor(SecurityDescriptor,
-            FspPosixMapPermissionsToSecurityDescriptor);
+            FspPosixMergePermissionsToSecurityDescriptor);
 
     return Result;
 }
 
+static VOID fsp_fuse_intf_LogBadDirInfo(
+    const char *PosixPath, const char *PosixName, const char *Message)
+{
+    static LONG Count = 0;
+    ULONG NewCount;
+
+    NewCount = (ULONG)InterlockedIncrement(&Count);
+
+    /* log only the first 5 such warnings to avoid warning overload */
+    if (5 >= NewCount)
+        FspDebugLog("%S[TID=%04lx]: WARN: readdir(\"%s\"): name=\"%s\": %s\n",
+            FspDiagIdent(), GetCurrentThreadId(),
+            PosixPath, PosixName, Message);
+}
+
 /* !static: used by fuse2to3 */
 int fsp_fuse_intf_AddDirInfo(void *buf, const char *name,
     const struct fuse_stat *stbuf, fuse_off_t off)
@@ -1761,13 +1776,19 @@ int fsp_fuse_intf_AddDirInfo(void *buf, const char *name,
 
     SizeA = lstrlenA(name);
     if (SizeA > 255)
-        /* ignore bad filenames; should we return error code? */
+    {
+        fsp_fuse_intf_LogBadDirInfo(filedesc->PosixPath, name,
+            "too long");
         return 0;
+    }
 
     SizeW = MultiByteToWideChar(CP_UTF8, 0, name, SizeA, DirInfo->FileNameBuf, 255);
     if (0 == SizeW)
-        /* ignore bad filenames; should we return error code? */
+    {
+        fsp_fuse_intf_LogBadDirInfo(filedesc->PosixPath, name,
+            "MultiByteToWideChar failed");
         return 0;
+    }
 
     memset(DirInfo, 0, sizeof *DirInfo);
     DirInfo->Size = (UINT16)(sizeof(FSP_FSCTL_DIR_INFO) + SizeW * sizeof(WCHAR));
@@ -1868,7 +1889,12 @@ static NTSTATUS fsp_fuse_intf_FixDirInfo(FSP_FILE_SYSTEM *FileSystem,
             Result = fsp_fuse_intf_GetFileInfoEx(FileSystem, PosixPath, 0,
                 &Uid, &Gid, &Mode, &DirInfo->FileInfo);
             if (!NT_SUCCESS(Result))
-                goto exit;
+            {
+                /* mark the directory buffer entry as invalid */
+                *Index = FspFileSystemDirectoryBufferEntryInvalid;
+                fsp_fuse_intf_LogBadDirInfo(filedesc->PosixPath, PosixName,
+                    "getattr failed");
+            }
 
             if (0 != PosixPathEnd)
                 *PosixPathEnd = SavedPathChar;

src/dll/fuse/fuse_loop.c

@@ -1,7 +1,7 @@
 /**
  * @file dll/fuse/fuse_loop.c
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.

src/dll/fuse/fuse_main.c

@@ -1,7 +1,7 @@
 /**
  * @file dll/fuse/fuse_main.c
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.

src/dll/fuse/fuse_opt.c

@@ -1,7 +1,7 @@
 /**
  * @file dll/fuse/fuse_opt.c
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.
@@ -30,60 +30,6 @@
 #define fsp_fuse_opt_match_exact        ((const char *)1)   /* exact option match */
 #define fsp_fuse_opt_match_next         ((const char *)2)   /* option match, value is next arg */
 
-static long long strtoint(const char *p, int base, int is_signed)
-{
-    long long v;
-    int maxdig, maxalp, sign = +1;
-
-    if (is_signed)
-    {
-        if ('+' == *p)
-            p++;
-        else if ('-' == *p)
-            p++, sign = -1;
-    }
-
-    if (0 == base)
-    {
-        if ('0' == *p)
-        {
-            p++;
-            if ('x' == *p || 'X' == *p)
-            {
-                p++;
-                base = 16;
-            }
-            else
-                base = 8;
-        }
-        else
-        {
-            base = 10;
-        }
-    }
-
-    maxdig = 10 < base ? '9' : (base - 1) + '0';
-    maxalp = 10 < base ? (base - 1 - 10) + 'a' : 0;
-
-    for (v = 0; *p; p++)
-    {
-        int c = *p;
-
-        if ('0' <= c && c <= maxdig)
-            v = base * v + (c - '0');
-        else
-        {
-            c |= 0x20;
-            if ('a' <= c && c <= maxalp)
-                v = base * v + (c - 'a') + 10;
-            else
-                break;
-        }
-    }
-
-    return sign * v;
-}
-
 static void fsp_fuse_opt_match_templ(
     const char *templ, const char **pspec,
     const char **parg)
@@ -281,19 +227,19 @@ static int fsp_fuse_opt_process_arg(struct fsp_fuse_env *env,
                 z++;
                 break;
             case 'd':
-                llv = strtoint(argl, 10, 1);
+                llv = strtollint(argl, 0, 10, 1);
                 goto ivar;
             case 'i':
-                llv = strtoint(argl, 0, 1);
+                llv = strtollint(argl, 0, 0, 1);
                 goto ivar;
             case 'o':
-                llv = strtoint(argl, 8, 0);
+                llv = strtollint(argl, 0, 8, 0);
                 goto ivar;
             case 'u':
-                llv = strtoint(argl, 10, 0);
+                llv = strtollint(argl, 0, 10, 0);
                 goto ivar;
             case 'x': case 'X':
-                llv = strtoint(argl, 16, 0);
+                llv = strtollint(argl, 0, 16, 0);
             ivar:
                 if (z)
                     VAR(data, opt, size_t) = (size_t)llv;

src/dll/fuse/library.h

@@ -1,7 +1,7 @@
 /**
  * @file dll/fuse/library.h
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.
@@ -72,6 +72,8 @@ struct fuse
     FSP_FILE_SYSTEM *FileSystem;
     volatile int exited;
     struct fuse3 *fuse3;
+    PSECURITY_DESCRIPTOR FileSecurity;
+    FSP_FSCTL_DECLSPEC_ALIGN UINT8 FileSecurityBuf[];
 };
 struct fsp_fuse_context_header
 {
@@ -156,6 +158,8 @@ struct fsp_fuse_core_opt_data
     FSP_FSCTL_VOLUME_PARAMS VolumeParams;
     UINT16 VolumeLabelLength;
     WCHAR VolumeLabel[sizeof ((FSP_FSCTL_VOLUME_INFO *)0)->VolumeLabel / sizeof(WCHAR)];
+    ULONG FileSecuritySize;
+    FSP_FSCTL_DECLSPEC_ALIGN UINT8 FileSecurityBuf[1024];
 };
 FSP_FSCTL_STATIC_ASSERT(
     sizeof ((struct fuse *)0)->VolumeLabel == sizeof ((struct fsp_fuse_core_opt_data *)0)->VolumeLabel,

src/dll/fuse3/fuse2to3.c

@@ -1,7 +1,7 @@
 /**
  * @file dll/fuse3/fuse2to3.c
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.

src/dll/fuse3/fuse3.c

@@ -1,7 +1,7 @@
 /**
  * @file dll/fuse3/fuse3.c
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.

src/dll/fuse3/fuse3_compat.c

@@ -1,7 +1,7 @@
 /**
  * @file dll/fuse/fuse3_compat.c
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.

src/dll/fuse3/library.h

@@ -1,7 +1,7 @@
 /**
  * @file dll/fuse3/library.h
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.

src/dll/launch.c

@@ -1,7 +1,7 @@
 /**
  * @file dll/launch.c
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.
@@ -271,9 +271,11 @@ FSP_API NTSTATUS FspLaunchRegSetRecord(
         SETFIELD(RunAs);
         SETFIELD(Security);
         SETFIELD(AuthPackage);
+        SETFIELD(Stderr);
         SETFIELDI(JobControl, ~0); /* JobControl default is 1; but we treat as without default */
         SETFIELDI(Credentials, 0);
         SETFIELDI(AuthPackageId, 0);
+        SETFIELDI(Recovery, 0);
     }
     else
     {
@@ -423,9 +425,11 @@ FSP_API NTSTATUS FspLaunchRegGetRecord(
     GETFIELD(RunAs);
     GETFIELD(Security);
     GETFIELD(AuthPackage);
+    GETFIELD(Stderr);
     GETFIELDI(JobControl);
     GETFIELDI(Credentials);
     GETFIELDI(AuthPackageId);
+    GETFIELDI(Recovery);
 
     if (0 == Record->Executable)
     {
@@ -456,9 +460,12 @@ FSP_API NTSTATUS FspLaunchRegGetRecord(
         (PVOID)(Record->Buffer + ((PUINT8)RecordBuf.Security - RegBuf)) : 0;
     Record->AuthPackage = 0 != RecordBuf.AuthPackage ?
         (PVOID)(Record->Buffer + ((PUINT8)RecordBuf.AuthPackage - RegBuf)) : 0;
+    Record->Stderr = 0 != RecordBuf.Stderr ?
+        (PVOID)(Record->Buffer + ((PUINT8)RecordBuf.Stderr - RegBuf)) : 0;
     Record->JobControl = RecordBuf.JobControl;
     Record->Credentials = RecordBuf.Credentials;
     Record->AuthPackageId = RecordBuf.AuthPackageId;
+    Record->Recovery = RecordBuf.Recovery;
 
     *PRecord = Record;
     Result = STATUS_SUCCESS;

src/dll/ldap.c

@@ -0,0 +1,157 @@
+/**
+ * @file dll/ldap.c
+ *
+ * @copyright 2015-2021 Bill Zissimopoulos
+ */
+/*
+ * This file is part of WinFsp.
+ *
+ * You can redistribute it and/or modify it under the terms of the GNU
+ * General Public License version 3 as published by the Free Software
+ * Foundation.
+ *
+ * Licensees holding a valid commercial license may use this software
+ * in accordance with the commercial license agreement provided in
+ * conjunction with the software.  The terms and conditions of any such
+ * commercial license agreement shall govern, supersede, and render
+ * ineffective any application of the GPLv3 license to this software,
+ * notwithstanding of any reference thereto in the software or
+ * associated repository.
+ */
+
+#include <dll/library.h>
+#include <winldap.h>
+
+ULONG FspLdapConnect(PWSTR HostName, PVOID *PLdap)
+{
+    LDAP *Ldap = 0;
+    ULONG LdapResult;
+
+    *PLdap = 0;
+
+    Ldap = ldap_initW(HostName, LDAP_PORT);
+    if (0 == Ldap)
+    {
+        LdapResult = LdapGetLastError();
+        goto exit;
+    }
+
+    /* enable signing and encryption */
+    ldap_set_optionW(Ldap, LDAP_OPT_SIGN, LDAP_OPT_ON);
+    ldap_set_optionW(Ldap, LDAP_OPT_ENCRYPT, LDAP_OPT_ON);
+
+    LdapResult = ldap_bind_sW(Ldap, 0, 0, LDAP_AUTH_NEGOTIATE);
+    if (LDAP_SUCCESS != LdapResult)
+        goto exit;
+
+    *PLdap = Ldap;
+    LdapResult = LDAP_SUCCESS;
+
+exit:
+    if (LDAP_SUCCESS != LdapResult)
+    {
+        if (0 != Ldap)
+            ldap_unbind(Ldap);
+    }
+
+    return LdapResult;
+}
+
+VOID FspLdapClose(PVOID Ldap0)
+{
+    LDAP *Ldap = Ldap0;
+
+    ldap_unbind(Ldap);
+}
+
+ULONG FspLdapGetValue(PVOID Ldap0, PWSTR Base, ULONG Scope, PWSTR Filter, PWSTR Attribute,
+    PWSTR *PValue)
+{
+    LDAP *Ldap = Ldap0;
+    PWSTR Attributes[2];
+    LDAPMessage *Message = 0, *Entry;
+    PWSTR *Values = 0;
+    int Size;
+    PWSTR Value;
+    ULONG LdapResult;
+
+    *PValue = 0;
+
+    Attributes[0] = Attribute;
+    Attributes[1] = 0;
+    LdapResult = ldap_search_sW(Ldap, Base, Scope, Filter, Attributes, 0, &Message);
+    if (LDAP_SUCCESS != LdapResult)
+        goto exit;
+
+    Entry = ldap_first_entry(Ldap, Message);
+    if (0 == Entry)
+    {
+        LdapResult = LDAP_OTHER;
+        goto exit;
+    }
+
+    Values = ldap_get_valuesW(Ldap, Entry, Attributes[0]);
+    if (0 == Values || 0 == ldap_count_valuesW(Values))
+    {
+        LdapResult = LDAP_OTHER;
+        goto exit;
+    }
+
+    Size = (lstrlenW(Values[0]) + 1) * sizeof(WCHAR);
+    Value = MemAlloc(Size);
+    if (0 == Value)
+    {
+        LdapResult = LDAP_NO_MEMORY;
+        goto exit;
+    }
+    memcpy(Value, Values[0], Size);
+
+    *PValue = Value;
+    LdapResult = LDAP_SUCCESS;
+
+exit:
+    if (0 != Values)
+        ldap_value_freeW(Values);
+    if (0 != Message)
+        ldap_msgfree(Message);
+
+    return LdapResult;
+}
+
+ULONG FspLdapGetDefaultNamingContext(PVOID Ldap, PWSTR *PValue)
+{
+    return FspLdapGetValue(Ldap, 0, LDAP_SCOPE_BASE, L"(objectClass=*)", L"defaultNamingContext",
+        PValue);
+}
+
+ULONG FspLdapGetTrustPosixOffset(PVOID Ldap, PWSTR Context, PWSTR Domain, PWSTR *PValue)
+{
+    WCHAR Base[1024];
+    WCHAR Filter[512];
+    BOOLEAN IsFlatName;
+
+    *PValue = 0;
+
+    if (sizeof Base / sizeof Base[0] - 64 < lstrlenW(Context) ||
+        sizeof Filter / sizeof Filter[0] - 64 < lstrlenW(Domain))
+        return LDAP_OTHER;
+
+    IsFlatName = TRUE;
+    for (PWSTR P = Domain; *P; P++)
+        if (L'.' == *P)
+        {
+            IsFlatName = FALSE;
+            break;
+        }
+
+    wsprintfW(Base,
+        L"CN=System,%s",
+        Context);
+    wsprintfW(Filter,
+        IsFlatName ?
+            L"(&(objectClass=trustedDomain)(flatName=%s))" :
+            L"(&(objectClass=trustedDomain)(name=%s))",
+        Domain);
+
+    return FspLdapGetValue(Ldap, Base, LDAP_SCOPE_ONELEVEL, Filter, L"trustPosixOffset", PValue);
+}

src/dll/library.c

@@ -1,7 +1,7 @@
 /**
  * @file dll/library.c
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.

src/dll/library.h

@@ -1,7 +1,7 @@
 /**
  * @file dll/library.h
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.
@@ -25,10 +25,12 @@
 #define WINFSP_DLL_INTERNAL
 #include <winfsp/winfsp.h>
 #include <winfsp/launch.h>
-#include <shared/minimal.h>
+#include <shared/um/minimal.h>
 #include <strsafe.h>
 
-#define LIBRARY_NAME                    "WinFsp"
+#include <shared/ku/config.h>
+
+#define LIBRARY_NAME                    FSP_FSCTL_PRODUCT_NAME
 
 /* DEBUGLOG */
 #if !defined(NDEBUG)
@@ -62,8 +64,16 @@ NTSTATUS FspEventLogUnregister(VOID);
 PSID FspWksidNew(WELL_KNOWN_SID_TYPE WellKnownSidType, PNTSTATUS PResult);
 PSID FspWksidGet(WELL_KNOWN_SID_TYPE WellKnownSidType);
 
+ULONG FspLdapConnect(PWSTR HostName, PVOID *PLdap);
+VOID FspLdapClose(PVOID Ldap);
+ULONG FspLdapGetValue(PVOID Ldap, PWSTR Base, ULONG Scope, PWSTR Filter, PWSTR Attribute,
+    PWSTR *PValue);
+ULONG FspLdapGetDefaultNamingContext(PVOID Ldap, PWSTR *PValue);
+ULONG FspLdapGetTrustPosixOffset(PVOID Ldap, PWSTR Context, PWSTR Domain, PWSTR *PValue);
+
 PWSTR FspDiagIdent(VOID);
 
+#define FspFileSystemDirectoryBufferEntryInvalid ((ULONG)-1)
 VOID FspFileSystemPeekInDirectoryBuffer(PVOID *PDirBuffer,
     PUINT8 *PBuffer, PULONG *PIndex, PULONG PCount);
 

src/dll/mount.c

@@ -1,7 +1,7 @@
 /**
  * @file dll/mount.c
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.

src/dll/np.c

@@ -1,7 +1,7 @@
 /**
  * @file dll/np.c
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.
@@ -742,7 +742,7 @@ DWORD APIENTRY NPAddConnection3(HWND hwndOwner,
     DWORD AuthPackage, CredentialsKind;
     WCHAR UserName[CREDUI_MAX_USERNAME_LENGTH + 1], Password[CREDUI_MAX_PASSWORD_LENGTH + 1];
 #if defined(FSP_NP_CREDENTIAL_MANAGER)
-    BOOL Save = TRUE;
+    BOOL Save = FALSE;
 #endif
 
     //dwFlags |= CONNECT_INTERACTIVE | CONNECT_PROMPT; /* TESTING ONLY! */

src/dll/ntstatus.c

@@ -1,7 +1,7 @@
 /**
  * @file dll/ntstatus.c
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.

src/dll/ntstatus.i

@@ -46,6 +46,7 @@ case ERROR_CANT_ACCESS_FILE:                  return STATUS_IO_REPARSE_TAG_NOT_H
 case ERROR_CANT_DISABLE_MANDATORY:            return STATUS_CANT_DISABLE_MANDATORY;
 case ERROR_CANT_OPEN_ANONYMOUS:               return STATUS_CANT_OPEN_ANONYMOUS;
 case ERROR_CANT_RESOLVE_FILENAME:             return STATUS_REPARSE_POINT_NOT_RESOLVED;
+case ERROR_CANT_WAIT:                         return STATUS_CANT_WAIT;
 case ERROR_CHILD_MUST_BE_VOLATILE:            return STATUS_CHILD_MUST_BE_VOLATILE;
 case ERROR_CLEANER_CARTRIDGE_INSTALLED:       return STATUS_CLEANER_CARTRIDGE_INSTALLED;
 case ERROR_CLUSTER_INVALID_NETWORK:           return STATUS_CLUSTER_INVALID_NETWORK;

src/dll/path.c

@@ -1,7 +1,7 @@
 /**
  * @file dll/path.c
  *
- * @copyright 2015-2019 Bill Zissimopoulos
+ * @copyright 2015-2021 Bill Zissimopoulos
  */
 /*
  * This file is part of WinFsp.