From fdc3651992b38ed2b316f92ccf7406f2ac88c005 Mon Sep 17 00:00:00 2001
From: Andrew Eikum <aeikum@codeweavers.com>
Date: Wed, 27 Oct 2021 09:25:56 -0500
Subject: [PATCH] proton: Return the real application return code on exit.

CW-Bug-Id: #15930
---
 proton                 | 15 +++++++++------
 steam_helper/steam.cpp | 14 ++++++++++----
 2 files changed, 19 insertions(+), 10 deletions(-)

diff --git a/proton b/proton
index 47d99f1b..8f58684e 100755
--- a/proton
+++ b/proton
@@ -1229,7 +1229,7 @@ class Session:
     def run_proc(self, args, local_env=None):
         if local_env is None:
             local_env = self.env
-        subprocess.call(args, env=local_env, stderr=self.log_file, stdout=self.log_file)
+        return subprocess.call(args, env=local_env, stderr=self.log_file, stdout=self.log_file)
 
     def run(self):
         if "PROTON_DUMP_DEBUG_COMMANDS" in self.env and nonzero(self.env["PROTON_DUMP_DEBUG_COMMANDS"]):
@@ -1244,7 +1244,7 @@ class Session:
         else:
             remote_debug_proc = None
 
-        self.run_proc([g_proton.wine_bin, "steam"] + sys.argv[2:] + self.cmdlineappend)
+        rc = self.run_proc([g_proton.wine_bin, "steam"] + sys.argv[2:] + self.cmdlineappend)
 
         if remote_debug_proc:
             remote_debug_proc.kill()
@@ -1255,6 +1255,8 @@ class Session:
                 remote_debug_proc.terminate()
                 remote_debug_proc.communicate()
 
+        return rc
+
 if __name__ == "__main__":
     if not "STEAM_COMPAT_DATA_PATH" in os.environ:
         log("No compat data path?")
@@ -1277,16 +1279,17 @@ if __name__ == "__main__":
     g_session.init_session(sys.argv[1] != "runinprefix")
 
     #determine mode
+    rc = 0
     if sys.argv[1] == "run":
         #start target app
-        g_session.run()
+        rc = g_session.run()
     elif sys.argv[1] == "waitforexitandrun":
         #wait for wineserver to shut down
         g_session.run_proc([g_proton.wineserver_bin, "-w"])
         #then run
-        g_session.run()
+        rc = g_session.run()
     elif sys.argv[1] == "runinprefix":
-        g_session.run_proc([g_proton.wine_bin] + sys.argv[2:])
+        rc = g_session.run_proc([g_proton.wine_bin] + sys.argv[2:])
     elif sys.argv[1] == "getcompatpath":
         #linux -> windows path
         path = subprocess.check_output([g_proton.wine_bin, "winepath", "-w", sys.argv[2]], env=g_session.env, stderr=g_session.log_file)
@@ -1299,7 +1302,7 @@ if __name__ == "__main__":
         log("Need a verb.")
         sys.exit(1)
 
-    sys.exit(0)
+    sys.exit(rc)
 
 #pylint --disable=C0301,C0326,C0330,C0111,C0103,R0902,C1801,R0914,R0912,R0915
 # vim: set syntax=python:
diff --git a/steam_helper/steam.cpp b/steam_helper/steam.cpp
index a2bdd126..e1f08357 100644
--- a/steam_helper/steam.cpp
+++ b/steam_helper/steam.cpp
@@ -1268,7 +1268,9 @@ int main(int argc, char *argv[])
     HANDLE wait_handle = INVALID_HANDLE_VALUE;
     HANDLE event2 = INVALID_HANDLE_VALUE;
     HANDLE event = INVALID_HANDLE_VALUE;
+    HANDLE child = INVALID_HANDLE_VALUE;
     BOOL game_process = FALSE;
+    DWORD rc = 0;
 
     WINE_TRACE("\n");
 
@@ -1311,7 +1313,6 @@ int main(int argc, char *argv[])
 
     if (argc > 1)
     {
-        HANDLE child;
         BOOL should_await;
 
         setup_vrpaths();
@@ -1328,8 +1329,6 @@ int main(int argc, char *argv[])
 
             if (wait_handle == INVALID_HANDLE_VALUE)
                 wait_handle = child;
-            else
-                CloseHandle(child);
         }
 
         if (game_process)
@@ -1346,5 +1345,12 @@ int main(int argc, char *argv[])
         CloseHandle(event);
     if (event2 != INVALID_HANDLE_VALUE)
         CloseHandle(event2);
-    return 0;
+
+    if (child != INVALID_HANDLE_VALUE)
+    {
+        GetExitCodeProcess(child, &rc);
+        CloseHandle(child);
+    }
+
+    return rc;
 }