From 906cec808acda36adcbfc140bcd693346415268f Mon Sep 17 00:00:00 2001
From: momo5502 <mauriceheumann@gmail.com>
Date: Sat, 7 Jun 2025 20:10:36 +0200
Subject: [PATCH] Small fixes

---
 src/windows-emulator/io_device.cpp      | 11 ++++++-----
 src/windows-emulator/syscalls.cpp       |  2 ++
 src/windows-emulator/syscalls/event.cpp |  5 +++++
 3 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/src/windows-emulator/io_device.cpp b/src/windows-emulator/io_device.cpp
index cefc0a15..ef6da159 100644
--- a/src/windows-emulator/io_device.cpp
+++ b/src/windows-emulator/io_device.cpp
@@ -18,11 +18,12 @@ namespace
 
 std::unique_ptr<io_device> create_device(const std::u16string_view device)
 {
-    if (device == u"CNG"                 //
-        || device == u"Nsi"              //
-        || device == u"RasAcd"           //
-        || device == u"PcwDrv"           //
-        || device == u"DeviceApi\\CMApi" //
+    if (device == u"CNG"                    //
+        || device == u"Nsi"                 //
+        || device == u"RasAcd"              //
+        || device == u"PcwDrv"              //
+        || device == u"DeviceApi\\CMApi"    //
+        || device == u"DeviceApi\\CMNotify" //
         || device == u"ConDrv\\Server")
     {
         return std::make_unique<dummy_device>();
diff --git a/src/windows-emulator/syscalls.cpp b/src/windows-emulator/syscalls.cpp
index 9e327b19..bbbde5ad 100644
--- a/src/windows-emulator/syscalls.cpp
+++ b/src/windows-emulator/syscalls.cpp
@@ -16,6 +16,7 @@ namespace syscalls
     // syscalls/event.cpp:
     NTSTATUS handle_NtSetEvent(const syscall_context& c, uint64_t handle, emulator_object<LONG> previous_state);
     NTSTATUS handle_NtTraceEvent();
+    NTSTATUS handle_NtQueryEvent();
     NTSTATUS handle_NtClearEvent(const syscall_context& c, handle event_handle);
     NTSTATUS handle_NtCreateEvent(const syscall_context& c, emulator_object<handle> event_handle,
                                   ACCESS_MASK desired_access,
@@ -1171,6 +1172,7 @@ void syscall_dispatcher::add_handlers(std::map<std::string, syscall_handler>& ha
     add_handler(NtCancelWaitCompletionPacket);
     add_handler(NtSetWnfProcessNotificationEvent);
     add_handler(NtQuerySecurityObject);
+    add_handler(NtQueryEvent);
 
 #undef add_handler
 }
diff --git a/src/windows-emulator/syscalls/event.cpp b/src/windows-emulator/syscalls/event.cpp
index 40b7a8a7..a2c17b76 100644
--- a/src/windows-emulator/syscalls/event.cpp
+++ b/src/windows-emulator/syscalls/event.cpp
@@ -39,6 +39,11 @@ namespace syscalls
         return STATUS_SUCCESS;
     }
 
+    NTSTATUS handle_NtQueryEvent()
+    {
+        return STATUS_NOT_SUPPORTED;
+    }
+
     NTSTATUS handle_NtClearEvent(const syscall_context& c, const handle event_handle)
     {
         auto* e = c.proc.events.get(event_handle);