sys: add load/unload logging

.github/workflows/avm.yml

@@ -15,4 +15,4 @@ jobs:
             https://github.com/winfsp/winfsp/releases/download/v1.11/winfsp-1.11.22176.msi
             https://github.com/winfsp/winfsp/releases/download/v1.12/winfsp-1.12.22301.msi
             https://github.com/winfsp/winfsp/releases/download/v1.12.22339/winfsp-1.12.22339.msi
-            https://github.com/winfsp/winfsp/releases/download/v2.0B2/winfsp-2.0.23033.msi
+            https://github.com/winfsp/winfsp/releases/download/v2.0/winfsp-2.0.23075.msi

build/VStudio/build.common.props

@@ -3,10 +3,10 @@
     <Import Project="$(MsbuildThisFileDirectory)\build.version.props" />
     <ItemDefinitionGroup>
         <ClCompile>
-            <PreprocessorDefinitions>NTDDI_VERSION=0x06010000;_WIN32_WINNT=0x0601;MyProductName=$(MyProductName);MyProductFileName=$(MyProductFileName);MyDescription=$(MyDescription);MyCompanyName=$(MyCompanyName);MyCopyright=$(MyCopyright);MyProductVersion=$(MyProductVersion);MyProductStage=$(MyProductStage);MyVersion=$(MyVersion);MyVersionWithCommas=$(MyVersionWithCommas);MyFullVersion=$(MyFullVersion);MyFspFsctlDeviceClassGuid=$(MyFspFsctlDeviceClassGuid);MyFspFsvrtDeviceClassGuid=$(MyFspFsvrtDeviceClassGuid);MyFsctlRegisterPath=$(MyFsctlRegisterPath);MyNpRegisterPath=$(MyNpRegisterPath);MyEventLogRegisterPath=$(MyEventLogRegisterPath)</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);MyFsdLoadLogging=$(MyFsdLoadLogging);MyFsctlRegisterPath=$(MyFsctlRegisterPath);MyNpRegisterPath=$(MyNpRegisterPath);MyEventLogRegisterPath=$(MyEventLogRegisterPath)</PreprocessorDefinitions>
         </ClCompile>
         <ResourceCompile>
-            <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);MyFsctlRegisterPath=$(MyFsctlRegisterPath);MyNpRegisterPath=$(MyNpRegisterPath);MyEventLogRegisterPath=$(MyEventLogRegisterPath)</PreprocessorDefinitions>
+            <PreprocessorDefinitions>MyProductName=$(MyProductName);MyProductFileName=$(MyProductFileName);MyDescription=$(MyDescription);MyCompanyName=$(MyCompanyName);MyCopyright=$(MyCopyright);MyProductVersion=$(MyProductVersion);MyProductStage=$(MyProductStage);MyVersion=$(MyVersion);MyVersionWithCommas=$(MyVersionWithCommas);MyFullVersion=$(MyFullVersion);MyFspFsctlDeviceClassGuid=$(MyFspFsctlDeviceClassGuid);MyFspFsvrtDeviceClassGuid=$(MyFspFsvrtDeviceClassGuid);MyFsdLoadLogging=$(MyFsdLoadLogging);MyFsctlRegisterPath=$(MyFsctlRegisterPath);MyNpRegisterPath=$(MyNpRegisterPath);MyEventLogRegisterPath=$(MyEventLogRegisterPath)</PreprocessorDefinitions>
         </ResourceCompile>
     </ItemDefinitionGroup>
     <ItemDefinitionGroup Condition="'$(IsKernelModeToolset)'=='true'">

build/VStudio/build.version.props

@@ -41,6 +41,9 @@
         <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>
 
+        <!-- FSD load/unload logging; set to 1 to enable -->
+        <MyFsdLoadLogging>0</MyFsdLoadLogging>
+
         <!--
             Configure paths used for registration via DllRegisterServer:
 

src/sys/driver.c

@@ -47,6 +47,11 @@ NTSTATUS DriverEntry(
 {
     FSP_ENTER_DRV();
 
+#if MyFsdLoadLogging
+    DbgPrintEx(DPFLTR_DEFAULT_ID, DPFLTR_TRACE_LEVEL,
+        DRIVER_NAME ": %s: %wZ\n", __func__, DriverObject->DriverName);
+#endif
+
     FSP_TRACE_INIT();
 
     FspSxsIdentInitialize(&DriverObject->DriverName);
@@ -204,6 +209,11 @@ VOID DriverUnload(
 
     FSP_TRACE_FINI();
 
+#if MyFsdLoadLogging
+    DbgPrintEx(DPFLTR_DEFAULT_ID, DPFLTR_TRACE_LEVEL,
+        DRIVER_NAME ": %s: %wZ\n", __func__, DriverObject->DriverName);
+#endif
+
 #pragma prefast(suppress:28175, "We are in DriverUnload: ok to access DriverName")
     FSP_LEAVE_VOID("DriverName=\"%wZ\"",
         &DriverObject->DriverName);

tools/make-release.ps1

@@ -543,7 +543,7 @@ function Upload-Symbols {
 
         # check winfsp.sym git log
         Push-Location "$ProjectRoot\..\winfsp.sym"
-        $SymHasTag = Git-LogGrep $ReleaseInfo.Tag
+        $SymHasTag = Git-LogGrep "^$($ReleaseInfo.Tag)$"
         Pop-Location
         if ($SymHasTag) {
             Write-Stderr "warning: winfsp.sym repository already has commit for tag $($ReleaseInfo.Tag)"