diff options
Diffstat (limited to 'src/mscorlib/shared/System/Diagnostics/Tracing/EventProvider.cs')
| -rw-r--r-- | src/mscorlib/shared/System/Diagnostics/Tracing/EventProvider.cs | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/mscorlib/shared/System/Diagnostics/Tracing/EventProvider.cs b/src/mscorlib/shared/System/Diagnostics/Tracing/EventProvider.cs index 57d550dc8c..e18574c1b4 100644 --- a/src/mscorlib/shared/System/Diagnostics/Tracing/EventProvider.cs +++ b/src/mscorlib/shared/System/Diagnostics/Tracing/EventProvider.cs @@ -555,21 +555,21 @@ namespace System.Diagnostics.Tracing { #if (!ES_BUILD_PCL && !ES_BUILD_PN && !FEATURE_PAL) string regKey = @"\Microsoft\Windows\CurrentVersion\Winevt\Publishers\{" + m_providerId + "}"; - if (Marshal.SizeOf(typeof(IntPtr)) == 8) - regKey = @"Software" + @"\Wow6432Node" + regKey; + if (System.Runtime.InteropServices.Marshal.SizeOf(typeof(IntPtr)) == 8) + regKey = @"HKEY_LOCAL_MACHINE\Software" + @"\Wow6432Node" + regKey; else - regKey = @"Software" + regKey; + regKey = @"HKEY_LOCAL_MACHINE\Software" + regKey; string valueName = "ControllerData_Session_" + etwSessionId.ToString(CultureInfo.InvariantCulture); - using (RegistryKey key = Registry.LocalMachine.OpenSubKey(regKey, writable: false)) - { - data = key.GetValue(valueName) as byte[]; - } - + // we need to assert this permission for partial trust scenarios +#if !CORECLR + (new RegistryPermission(RegistryPermissionAccess.Read, regKey)).Assert(); +#endif + data = Microsoft.Win32.Registry.GetValue(regKey, valueName, null) as byte[]; if (data != null) { - // We only used the persisted data from the registry for updates. + // We only used the persisted data from the registry for updates. command = ControllerCommand.Update; return true; } |