diff options
Diffstat (limited to 'src/mscorlib/src/System/Runtime/InteropServices/RuntimeEnvironment.cs')
-rw-r--r-- | src/mscorlib/src/System/Runtime/InteropServices/RuntimeEnvironment.cs | 81 |
1 files changed, 1 insertions, 80 deletions
diff --git a/src/mscorlib/src/System/Runtime/InteropServices/RuntimeEnvironment.cs b/src/mscorlib/src/System/Runtime/InteropServices/RuntimeEnvironment.cs index a5c058da43..28abe0cb3b 100644 --- a/src/mscorlib/src/System/Runtime/InteropServices/RuntimeEnvironment.cs +++ b/src/mscorlib/src/System/Runtime/InteropServices/RuntimeEnvironment.cs @@ -17,7 +17,6 @@ using System.IO; using System.Runtime.CompilerServices; using System.Runtime.InteropServices; using System.Security; -using System.Security.Permissions; using System.Reflection; using Microsoft.Win32; using System.Runtime.Versioning; @@ -25,96 +24,18 @@ using StackCrawlMark = System.Threading.StackCrawlMark; namespace System.Runtime.InteropServices { - [System.Runtime.InteropServices.ComVisible(true)] - static public class RuntimeEnvironment { + static internal class RuntimeEnvironment { [MethodImplAttribute(MethodImplOptions.InternalCall)] internal static extern String GetModuleFileName(); - [MethodImplAttribute(MethodImplOptions.InternalCall)] - internal static extern String GetDeveloperPath(); - - [MethodImplAttribute(MethodImplOptions.InternalCall)] - internal static extern String GetHostBindingFile(); - - public static bool FromGlobalAccessCache(Assembly a) - { - return a.GlobalAssemblyCache; - } - [MethodImpl (MethodImplOptions.NoInlining)] public static String GetSystemVersion() { return Assembly.GetExecutingAssembly().ImageRuntimeVersion; } - public static String GetRuntimeDirectory() - { - String dir = GetRuntimeDirectoryImpl(); - new FileIOPermission(FileIOPermissionAccess.PathDiscovery, dir).Demand(); - return dir; - } - - [MethodImplAttribute(MethodImplOptions.InternalCall)] - internal static extern String GetRuntimeDirectoryImpl(); - - // Returns the system ConfigurationFile - public static String SystemConfigurationFile { - get { - StringBuilder sb = new StringBuilder(Path.MaxPath); - sb.Append(GetRuntimeDirectory()); - sb.Append(AppDomainSetup.RuntimeConfigurationFile); - String path = sb.ToString(); - - // Do security check - new FileIOPermission(FileIOPermissionAccess.PathDiscovery, path).Demand(); - - return path; - } - } - #if FEATURE_COMINTEROP - [DllImport(JitHelpers.QCall, CharSet = CharSet.Unicode)] - [SuppressUnmanagedCodeSecurity] - private static extern IntPtr GetRuntimeInterfaceImpl( - [In, MarshalAs(UnmanagedType.LPStruct)] Guid clsid, - [In, MarshalAs(UnmanagedType.LPStruct)] Guid riid); - - // - // This function does the equivalent of calling GetInterface(clsid, riid) on the - // ICLRRuntimeInfo representing this runtime. See MetaHost.idl for a list of - // CLSIDs and IIDs supported by this method. - // - // Returns unmanaged pointer to requested interface on success. Throws - // COMException with failed HR if there is a QI failure. - // - [ComVisible(false)] - public static IntPtr GetRuntimeInterfaceAsIntPtr(Guid clsid, Guid riid) - { - return GetRuntimeInterfaceImpl(clsid, riid); - } - - // - // This function does the equivalent of calling GetInterface(clsid, riid) on the - // ICLRRuntimeInfo representing this runtime. See MetaHost.idl for a list of - // CLSIDs and IIDs supported by this method. - // - // Returns an RCW to requested interface on success. Throws - // COMException with failed HR if there is a QI failure. - // - [ComVisible(false)] - public static object GetRuntimeInterfaceAsObject(Guid clsid, Guid riid) - { - IntPtr p = IntPtr.Zero; - try { - p = GetRuntimeInterfaceImpl(clsid, riid); - return Marshal.GetObjectForIUnknown(p); - } finally { - if(p != IntPtr.Zero) { - Marshal.Release(p); - } - } - } #endif // FEATURE_COMINTEROP } } |