add 41575379b4

as a patch: add COM instance for new lifted WSL service

0001-notify-size-change-inband.patch

@@ -1,25 +1,16 @@
-diff -rup old/src/wslbridge2-backend.cpp new/src/wslbridge2-backend.cpp
---- old/src/wslbridge2-backend.cpp	2020-10-18 15:03:06.000000000 +0000
-+++ new/src/wslbridge2-backend.cpp	2021-03-18 18:31:35.684184400 +0000
-@@ -21,6 +21,7 @@
- #include <termios.h>
+diff --git a/src/wslbridge2-backend.cpp b/src/wslbridge2-backend.cpp
+index 8b86cc6..63a19e5 100644
+--- a/src/wslbridge2-backend.cpp
++++ b/src/wslbridge2-backend.cpp
+@@ -17,6 +17,7 @@
+ #include <sys/wait.h>
  #include <unistd.h>
  #include <wordexp.h>
 +#include <limits.h> // PIPE_BUF
  
  #include <string>
  #include <vector>
-@@ -321,6 +322,9 @@ int main(int argc, char *argv[])
-         /* Use dupped master fd to read OR write */
-         const int mfd_dp = dup(mfd);
-         assert(mfd_dp > 0);
-+#ifdef debug_to_input
-+        FILE * debug = fdopen(mfd_dp, "w"); // for fprintf
-+#endif
- 
-         struct pollfd fds[] = {
-                 { ioSockets.inputSock, POLLIN, 0 },
-@@ -330,6 +334,7 @@ int main(int argc, char *argv[])
+@@ -196,6 +197,7 @@ int main(int argc, char *argv[])
  
          ssize_t readRet = 0, writeRet = 0;
          char data[1024]; /* Buffer to hold raw data from pty */
@@ -27,13 +18,12 @@ diff -rup old/src/wslbridge2-backend.cpp new/src/wslbridge2-backend.cpp
  
          do
          {
-@@ -340,8 +345,86 @@ int main(int argc, char *argv[])
+@@ -206,8 +208,85 @@ int main(int argc, char *argv[])
              if (fds[0].revents & POLLIN)
              {
                  readRet = recv(ioSockets.inputSock, data, sizeof data, 0);
 -                if (readRet > 0)
 -                    writeRet = write(mfd_dp, data, readRet);
-+
 +                char * s = data;
 +                int len = readRet;
 +                writeRet = 1;
@@ -116,14 +106,14 @@ diff -rup old/src/wslbridge2-backend.cpp new/src/wslbridge2-backend.cpp
              }
  
              /* Resize window when buffer received in control socket */
-diff -rup old/src/wslbridge2.cpp new/src/wslbridge2.cpp
---- old/src/wslbridge2.cpp	2020-10-18 15:03:06.000000000 +0000
-+++ new/src/wslbridge2.cpp	2021-02-26 17:45:28.437040700 +0000
-@@ -57,32 +57,85 @@ union IoSockets
+diff --git a/src/wslbridge2.cpp b/src/wslbridge2.cpp
+index 300ad57..3ba9096 100644
+--- a/src/wslbridge2.cpp
++++ b/src/wslbridge2.cpp
+@@ -43,19 +43,41 @@ union IoSockets
  /* global variable */
- static union IoSockets g_ioSockets = { 0, 0, 0 };
+ static volatile union IoSockets g_ioSockets = { 0 };
  
-+
 +#define dont_debug_inband
 +#define dont_use_controlsocket
 +
@@ -136,7 +126,7 @@ diff -rup old/src/wslbridge2.cpp new/src/wslbridge2.cpp
  
      /* Send terminal window size to control socket */
 -    ioctl(STDIN_FILENO, TIOCGWINSZ, &winp);
-     send(g_ioSockets.controlSock, &winp, sizeof winp, 0);
+     send(g_ioSockets.controlSock, (char *)&winp, sizeof winp, 0);
 +#else
 +    static char wins[2 + sizeof(struct winsize)] = {0, 16};
 +    static struct winsize * winsp = (struct winsize *)&wins[2];
@@ -159,27 +149,16 @@ diff -rup old/src/wslbridge2.cpp new/src/wslbridge2.cpp
  {
      int ret;
      char data[1024];
--
--    struct pollfd fds = { STDIN_FILENO, POLLIN, 0 };
 +    assert(sizeof data <= PIPE_BUF);
  
      while (1)
      {
-+#ifdef use_poll
-+        // we could poll on a single channel but we don't need to
-+        static struct pollfd fds = { STDIN_FILENO, POLLIN, 0 };
-         ret = poll(&fds, 1, -1);
- 
-         if (fds.revents & POLLIN)
-+#else
-+        if (1)
-+#endif
-         {
-             ret = read(STDIN_FILENO, data, sizeof data);
--            if (ret > 0)
--                ret = send(g_ioSockets.inputSock, data, ret, 0);
--            else
-+
+@@ -65,8 +87,33 @@ static void* send_buffer(void *param)
+             closesocket(g_ioSockets.inputSock);
+             break;
+         }
+-        if (!send(g_ioSockets.inputSock, data, ret, 0))
+-            break;
 +            char * s = data;
 +            int len = ret;
 +            while (ret > 0 && len > 0)
@@ -207,33 +186,27 @@ diff -rup old/src/wslbridge2.cpp new/src/wslbridge2.cpp
 +                    }
 +                }
 +            }
-+            if (ret <= 0)
-                 break;
-         }
-     }
-@@ -164,6 +217,7 @@ int main(int argc, char *argv[])
-     if (GetWindowsBuild() < 17763)
-         fatal("Windows 10 version is older than minimal requirement.\n");
- 
-+    setlocale(LC_ALL, "");
- #ifdef __CYGWIN__
-     cygwin_internal(CW_SYNC_WINENV);
- #endif
-@@ -529,13 +583,6 @@ int main(int argc, char *argv[])
-         g_ioSockets.controlSock = AcceptLocSock(controlSocket);
      }
  
--    /* Create thread to send window size through control socket */
--    struct sigaction act = {};
+     pthread_exit(&ret);
+@@ -480,16 +527,6 @@ int main(int argc, char *argv[])
+         g_ioSockets.controlSock = win_local_accept(controlSock);
+     }
+ 
+-    /* Capture window resize signal and send buffer to control socket */
+-    {
+-    struct sigaction act;
+-    memset(&act, 0, sizeof act);
 -    act.sa_handler = resize_window;
 -    act.sa_flags = SA_RESTART;
 -    ret = sigaction(SIGWINCH, &act, NULL);
 -    assert(ret == 0);
+-    }
 -
      /* Create thread to send input buffer to input socket */
      pthread_t tidInput;
      ret = pthread_create(&tidInput, nullptr, send_buffer, nullptr);
-@@ -548,6 +595,17 @@ int main(int argc, char *argv[])
+@@ -502,6 +539,17 @@ int main(int argc, char *argv[])
  
      termState.enterRawMode();
  

0002-add-com-for-lifted-wsl.patch

@@ -0,0 +1,62 @@
+diff -rup src/sav/GetVmId.cpp src/GetVmId.cpp
+--- src/sav/GetVmId.cpp	2021-04-27 13:50:51.000000000 +0000
++++ src/GetVmId.cpp	2022-02-03 19:43:53.684999800 +0000
+@@ -46,11 +46,24 @@ void ComInit(void)
+                                 EOAC_STATIC_CLOAKING, NULL);
+     assert(hRes == 0);
+ 
+-    hRes = CoCreateInstance(CLSID_LxssUserSession,
++    // First try with COM server in lifted WSL service
++    hRes = CoCreateInstance(CLSID_WslService,
+                             NULL,
+                             CLSCTX_LOCAL_SERVER,
+-                            IID_ILxssUserSession,
++                            IID_IWSLService,
+                             (PVOID *)&wslSession);
++
++
++    // Now try with COM server in system WSL service
++    if (FAILED(hRes))
++    {
++        hRes = CoCreateInstance(CLSID_LxssUserSession,
++                                NULL,
++                                CLSCTX_LOCAL_SERVER,
++                                IID_ILxssUserSession,
++                                (PVOID *)&wslSession);
++    }
++
+     assert(hRes == 0);
+ }
+ 
+diff -rup src/sav/LxssUserSession.hpp src/LxssUserSession.hpp
+--- src/sav/LxssUserSession.hpp	2021-04-27 13:50:51.000000000 +0000
++++ src/LxssUserSession.hpp	2022-02-03 19:45:22.846298200 +0000
+@@ -11,14 +11,26 @@
+ #ifndef LXSSUSERSESSION_H
+ #define LXSSUSERSESSION_H
+ 
+-/* Class identifier */
++// COM IDs for lifted WSL service
++static const GUID CLSID_WslService = {
++    0xF122531F,
++    0x326B,
++    0x4514,
++    { 0x85, 0xAE, 0xDC, 0x99, 0xD3, 0x1D, 0x82, 0x56 } };
++
++static const GUID IID_IWSLService = {
++    0x50047071,
++    0x122C,
++    0x4CAD,
++    { 0x9C, 0x93, 0x94, 0x72, 0x0E, 0xB7, 0x7B, 0x06 } };
++
++// COM IDs for system WSL service
+ static const GUID CLSID_LxssUserSession = {
+     0x4F476546,
+     0xB412,
+     0x4579,
+     { 0xB6, 0x4C, 0x12, 0x3D, 0xF3, 0x31, 0xE3, 0xD6 } };
+ 
+-/* Interface identifier */
+ static const GUID IID_ILxssUserSession = {
+     0x536A6BCF,
+     0xFE04,

LICENSE.mintty

@@ -1,4 +1,4 @@
-mintty is copyright 2008-13 Andy Koppe, 2015-18 Thomas Wolff.
+mintty is copyright 2008-13 Andy Koppe, 2015-22 Thomas Wolff.
 
 Licensed under the terms of the GNU General Public License version 3 or later,
 amended with the bundling clause to clarify ambiguous interpretation.

VERSION

@@ -1 +1 @@
-3.5.0
+3.5.3

makefile

@@ -10,16 +10,16 @@
 
 
 # wsltty release
-ver=3.5.0
+ver=3.5.3
 
 # wsltty appx release - must have 4 parts!
-verx=3.5.0.0
+verx=3.5.3.0
 
 
 ##############################
 # mintty release version
 
-minttyver=3.5.0
+minttyver=3.5.3
 
 ##############################
 
@@ -27,7 +27,7 @@ minttyver=3.5.0
 repo=Biswa96/wslbridge2
 
 # wslbridge2 master release version
-wslbridgever=0.6
+wslbridgever=0.8
 
 # wslbridge2 latest version
 #archive=master
@@ -150,6 +150,8 @@ wslbridge-source:	$(wslbridgedir).zip
 	cp $(wslbridgedir)/LICENSE LICENSE.wslbridge2
 	# patch
 	cd $(wslbridgedir); patch -p1 < ../0001-notify-size-change-inband.patch
+	# patch to https://github.com/Biswa96/wslbridge2/commit/41575379b416703c49e2687e957440239a4cdfb7
+	cd $(wslbridgedir); patch -p0 < ../0002-add-com-for-lifted-wsl.patch
 
 wslbridge-frontend:	wslbridge-source
 	echo ------------- Compiling wslbridge2 frontend
@@ -185,6 +187,7 @@ appxversion=VERSION_SUFFIX="– wsltty appx $(verx)" WSLTTY_VERSION="$(verx)"
 mintty-build:
 	# ensure rebuild of version-specific check and message
 	rm -f mintty-$(minttyver)/bin/*/windialog.o
+	rm -f mintty-$(minttyver)/bin/*/winmain.o
 	# build mintty
 	cd mintty-$(minttyver)/src; make $(wslbuild) $(wslversion)
 	mkdir -p bin
@@ -276,14 +279,25 @@ cop:	copcab
 	mkdir -p rel
 	cp -fl $(CAB)/* rel/
 
-installer:	cop
+installer:	cop cab normal-installer silent-installer
+
+cab:
+	# build cab archive
+	lcab -r $(CAB) rel/$(CAB).cab
+
+normal-installer:
 	# prepare build of installer
 	rm -f rel/$(CAB)-install.exe
 	sed -e "s,%version%,$(ver)," -e "s,%arch%,$(arch)," makewinx.cfg > rel/wsltty.SED
 	# build installer
 	cd rel; iexpress /n wsltty.SED
-	# build cab archive
-	lcab -r $(CAB) rel/$(CAB).cab
+
+silent-installer:
+	# prepare build of installer
+	rm -f rel/$(CAB)-install-quiet.exe
+	cd rel; sed -e "/ShowInstallProgramWindow/ s/0/1/" -e "/HideExtractAnimation/ s/0/1/" -e "/InstallPrompt/ s/=.*/=/" -e "/FinishMessage/ s/=.*/=/" -e "/TargetName/ s/install.exe/install-quiet.exe/" wsltty.SED > wsltty-quiet.SED
+	# build installer
+	cd rel; iexpress /n wsltty-quiet.SED
 
 install:	cop installbat