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// ==++==
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//
// ==--==
/*============================================================
**
** Class: ManifestBasedResourceGroveler
**
** <OWNER>Microsoft</OWNER>
**
**
** Purpose: Searches for resources in Assembly manifest, used
** for assembly-based resource lookup.
**
**
===========================================================*/
namespace System.Resources {
using System;
using System.Collections;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Reflection;
using System.Runtime.InteropServices;
using System.Runtime.CompilerServices;
using System.Runtime.Versioning;
using System.Text;
using System.Threading;
using System.Diagnostics.Contracts;
using Microsoft.Win32;
#if !FEATURE_CORECLR
using System.Diagnostics.Tracing;
#endif
//
// Note: this type is integral to the construction of exception objects,
// and sometimes this has to be done in low memory situtations (OOM) or
// to create TypeInitializationExceptions due to failure of a static class
// constructor. This type needs to be extremely careful and assume that
// any type it references may have previously failed to construct, so statics
// belonging to that type may not be initialized. FrameworkEventSource.Log
// is one such example.
//
internal class ManifestBasedResourceGroveler : IResourceGroveler
{
private ResourceManager.ResourceManagerMediator _mediator;
public ManifestBasedResourceGroveler(ResourceManager.ResourceManagerMediator mediator)
{
// here and below: convert asserts to preconditions where appropriate when we get
// contracts story in place.
Contract.Requires(mediator != null, "mediator shouldn't be null; check caller");
_mediator = mediator;
}
[System.Security.SecuritySafeCritical]
[MethodImplAttribute(MethodImplOptions.NoInlining)] // Methods containing StackCrawlMark local var have to be marked non-inlineable
public ResourceSet GrovelForResourceSet(CultureInfo culture, Dictionary<String, ResourceSet> localResourceSets, bool tryParents, bool createIfNotExists, ref StackCrawlMark stackMark)
{
Contract.Assert(culture != null, "culture shouldn't be null; check caller");
Contract.Assert(localResourceSets != null, "localResourceSets shouldn't be null; check caller");
ResourceSet rs = null;
Stream stream = null;
RuntimeAssembly satellite = null;
// 1. Fixups for ultimate fallbacks
CultureInfo lookForCulture = UltimateFallbackFixup(culture);
// 2. Look for satellite assembly or main assembly, as appropriate
if (lookForCulture.HasInvariantCultureName && _mediator.FallbackLoc == UltimateResourceFallbackLocation.MainAssembly)
{
// don't bother looking in satellites in this case
satellite = _mediator.MainAssembly;
}
#if RESOURCE_SATELLITE_CONFIG
// If our config file says the satellite isn't here, don't ask for it.
else if (!lookForCulture.HasInvariantCultureName && !_mediator.TryLookingForSatellite(lookForCulture))
{
satellite = null;
}
#endif
else
{
satellite = GetSatelliteAssembly(lookForCulture, ref stackMark);
if (satellite == null)
{
bool raiseException = (culture.HasInvariantCultureName && (_mediator.FallbackLoc == UltimateResourceFallbackLocation.Satellite));
// didn't find satellite, give error if necessary
if (raiseException)
{
HandleSatelliteMissing();
}
}
}
// get resource file name we'll search for. Note, be careful if you're moving this statement
// around because lookForCulture may be modified from originally requested culture above.
String fileName = _mediator.GetResourceFileName(lookForCulture);
// 3. If we identified an assembly to search; look in manifest resource stream for resource file
if (satellite != null)
{
// Handle case in here where someone added a callback for assembly load events.
// While no other threads have called into GetResourceSet, our own thread can!
// At that point, we could already have an RS in our hash table, and we don't
// want to add it twice.
lock (localResourceSets)
{
if (localResourceSets.TryGetValue(culture.Name, out rs))
{
#if !FEATURE_CORECLR
if (FrameworkEventSource.IsInitialized)
{
FrameworkEventSource.Log.ResourceManagerFoundResourceSetInCacheUnexpected(_mediator.BaseName, _mediator.MainAssembly, culture.Name);
}
#endif
}
}
stream = GetManifestResourceStream(satellite, fileName, ref stackMark);
}
#if !FEATURE_CORECLR
if (FrameworkEventSource.IsInitialized)
{
if (stream != null)
{
FrameworkEventSource.Log.ResourceManagerStreamFound(_mediator.BaseName, _mediator.MainAssembly, culture.Name, satellite, fileName);
}
else
{
FrameworkEventSource.Log.ResourceManagerStreamNotFound(_mediator.BaseName, _mediator.MainAssembly, culture.Name, satellite, fileName);
}
}
#endif
// 4a. Found a stream; create a ResourceSet if possible
if (createIfNotExists && stream != null && rs == null)
{
#if !FEATURE_CORECLR
if (FrameworkEventSource.IsInitialized)
{
FrameworkEventSource.Log.ResourceManagerCreatingResourceSet(_mediator.BaseName, _mediator.MainAssembly, culture.Name, fileName);
}
#endif
rs = CreateResourceSet(stream, satellite);
}
else if (stream == null && tryParents)
{
// 4b. Didn't find stream; give error if necessary
bool raiseException = culture.HasInvariantCultureName;
if (raiseException)
{
HandleResourceStreamMissing(fileName);
}
}
#if !FEATURE_CORECLR
if (!createIfNotExists && stream != null && rs == null)
{
if (FrameworkEventSource.IsInitialized)
{
FrameworkEventSource.Log.ResourceManagerNotCreatingResourceSet(_mediator.BaseName, _mediator.MainAssembly, culture.Name);
}
}
#endif
return rs;
}
#if !FEATURE_CORECLR
// Returns whether or not the main assembly contains a particular resource
// file in it's assembly manifest. Used to verify that the neutral
// Culture's .resources file is present in the main assembly
public bool HasNeutralResources(CultureInfo culture, String defaultResName)
{
String resName = defaultResName;
if (_mediator.LocationInfo != null && _mediator.LocationInfo.Namespace != null)
resName = _mediator.LocationInfo.Namespace + Type.Delimiter + defaultResName;
String[] resourceFiles = _mediator.MainAssembly.GetManifestResourceNames();
foreach(String s in resourceFiles)
if (s.Equals(resName))
return true;
return false;
}
#endif
private CultureInfo UltimateFallbackFixup(CultureInfo lookForCulture)
{
CultureInfo returnCulture = lookForCulture;
// If our neutral resources were written in this culture AND we know the main assembly
// does NOT contain neutral resources, don't probe for this satellite.
if (lookForCulture.Name == _mediator.NeutralResourcesCulture.Name &&
_mediator.FallbackLoc == UltimateResourceFallbackLocation.MainAssembly)
{
#if !FEATURE_CORECLR
if (FrameworkEventSource.IsInitialized)
{
FrameworkEventSource.Log.ResourceManagerNeutralResourcesSufficient(_mediator.BaseName, _mediator.MainAssembly, lookForCulture.Name);
}
#endif
returnCulture = CultureInfo.InvariantCulture;
}
else if (lookForCulture.HasInvariantCultureName && _mediator.FallbackLoc == UltimateResourceFallbackLocation.Satellite)
{
returnCulture = _mediator.NeutralResourcesCulture;
}
return returnCulture;
}
[System.Security.SecurityCritical]
internal static CultureInfo GetNeutralResourcesLanguage(Assembly a, ref UltimateResourceFallbackLocation fallbackLocation)
{
#if FEATURE_LEGACYNETCF
// Windows Phone 7.0/7.1 ignore NeutralResourceLanguage attribute and
// defaults fallbackLocation to MainAssembly
if (CompatibilitySwitches.IsAppEarlierThanWindowsPhone8)
{
fallbackLocation = UltimateResourceFallbackLocation.MainAssembly;
return CultureInfo.InvariantCulture;
}
#endif
Contract.Assert(a != null, "assembly != null");
string cultureName = null;
short fallback = 0;
if (GetNeutralResourcesLanguageAttribute(((RuntimeAssembly)a).GetNativeHandle(),
JitHelpers.GetStringHandleOnStack(ref cultureName),
out fallback)) {
if ((UltimateResourceFallbackLocation)fallback < UltimateResourceFallbackLocation.MainAssembly || (UltimateResourceFallbackLocation)fallback > UltimateResourceFallbackLocation.Satellite) {
throw new ArgumentException(Environment.GetResourceString("Arg_InvalidNeutralResourcesLanguage_FallbackLoc", fallback));
}
fallbackLocation = (UltimateResourceFallbackLocation)fallback;
}
else {
#if !FEATURE_CORECLR
if (FrameworkEventSource.IsInitialized) {
FrameworkEventSource.Log.ResourceManagerNeutralResourceAttributeMissing(a);
}
#endif
fallbackLocation = UltimateResourceFallbackLocation.MainAssembly;
return CultureInfo.InvariantCulture;
}
try
{
CultureInfo c = CultureInfo.GetCultureInfo(cultureName);
return c;
}
catch (ArgumentException e)
{ // we should catch ArgumentException only.
// Note we could go into infinite loops if mscorlib's
// NeutralResourcesLanguageAttribute is mangled. If this assert
// fires, please fix the build process for the BCL directory.
if (a == typeof(Object).Assembly)
{
Contract.Assert(false, "mscorlib's NeutralResourcesLanguageAttribute is a malformed culture name! name: \"" + cultureName + "\" Exception: " + e);
return CultureInfo.InvariantCulture;
}
throw new ArgumentException(Environment.GetResourceString("Arg_InvalidNeutralResourcesLanguage_Asm_Culture", a.ToString(), cultureName), e);
}
}
// Constructs a new ResourceSet for a given file name. The logic in
// here avoids a ReflectionPermission check for our RuntimeResourceSet
// for perf and working set reasons.
// Use the assembly to resolve assembly manifest resource references.
// Note that is can be null, but probably shouldn't be.
// This method could use some refactoring. One thing at a time.
[System.Security.SecurityCritical]
internal ResourceSet CreateResourceSet(Stream store, Assembly assembly)
{
Contract.Assert(store != null, "I need a Stream!");
// Check to see if this is a Stream the ResourceManager understands,
// and check for the correct resource reader type.
if (store.CanSeek && store.Length > 4)
{
long startPos = store.Position;
// not disposing because we want to leave stream open
BinaryReader br = new BinaryReader(store);
// Look for our magic number as a little endian Int32.
int bytes = br.ReadInt32();
if (bytes == ResourceManager.MagicNumber)
{
int resMgrHeaderVersion = br.ReadInt32();
String readerTypeName = null, resSetTypeName = null;
if (resMgrHeaderVersion == ResourceManager.HeaderVersionNumber)
{
br.ReadInt32(); // We don't want the number of bytes to skip.
readerTypeName = br.ReadString();
resSetTypeName = br.ReadString();
}
else if (resMgrHeaderVersion > ResourceManager.HeaderVersionNumber)
{
// Assume that the future ResourceManager headers will
// have two strings for us - the reader type name and
// resource set type name. Read those, then use the num
// bytes to skip field to correct our position.
int numBytesToSkip = br.ReadInt32();
long endPosition = br.BaseStream.Position + numBytesToSkip;
readerTypeName = br.ReadString();
resSetTypeName = br.ReadString();
br.BaseStream.Seek(endPosition, SeekOrigin.Begin);
}
else
{
// resMgrHeaderVersion is older than this ResMgr version.
// We should add in backwards compatibility support here.
throw new NotSupportedException(Environment.GetResourceString("NotSupported_ObsoleteResourcesFile", _mediator.MainAssembly.GetSimpleName()));
}
store.Position = startPos;
// Perf optimization - Don't use Reflection for our defaults.
// Note there are two different sets of strings here - the
// assembly qualified strings emitted by ResourceWriter, and
// the abbreviated ones emitted by InternalResGen.
if (CanUseDefaultResourceClasses(readerTypeName, resSetTypeName))
{
RuntimeResourceSet rs;
#if LOOSELY_LINKED_RESOURCE_REFERENCE
rs = new RuntimeResourceSet(store, assembly);
#else
rs = new RuntimeResourceSet(store);
#endif // LOOSELY_LINKED_RESOURCE_REFERENCE
return rs;
}
else
{
// we do not want to use partial binding here.
Type readerType = Type.GetType(readerTypeName, true);
Object[] args = new Object[1];
args[0] = store;
IResourceReader reader = (IResourceReader)Activator.CreateInstance(readerType, args);
Object[] resourceSetArgs =
#if LOOSELY_LINKED_RESOURCE_REFERENCE
new Object[2];
#else
new Object[1];
#endif // LOOSELY_LINKED_RESOURCE_REFERENCE
resourceSetArgs[0] = reader;
#if LOOSELY_LINKED_RESOURCE_REFERENCE
resourceSetArgs[1] = assembly;
#endif // LOOSELY_LINKED_RESOURCE_REFERENCE
Type resSetType;
if (_mediator.UserResourceSet == null)
{
Contract.Assert(resSetTypeName != null, "We should have a ResourceSet type name from the custom resource file here.");
resSetType = Type.GetType(resSetTypeName, true, false);
}
else
resSetType = _mediator.UserResourceSet;
ResourceSet rs = (ResourceSet)Activator.CreateInstance(resSetType,
BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.CreateInstance,
null,
resourceSetArgs,
null,
null);
return rs;
}
}
else
{
store.Position = startPos;
}
}
if (_mediator.UserResourceSet == null)
{
// Explicitly avoid CreateInstance if possible, because it
// requires ReflectionPermission to call private & protected
// constructors.
#if LOOSELY_LINKED_RESOURCE_REFERENCE
return new RuntimeResourceSet(store, assembly);
#else
return new RuntimeResourceSet(store);
#endif // LOOSELY_LINKED_RESOURCE_REFERENCE
}
else
{
Object[] args = new Object[2];
args[0] = store;
args[1] = assembly;
try
{
ResourceSet rs = null;
// Add in a check for a constructor taking in an assembly first.
try
{
rs = (ResourceSet)Activator.CreateInstance(_mediator.UserResourceSet, args);
return rs;
}
catch (MissingMethodException) { }
args = new Object[1];
args[0] = store;
rs = (ResourceSet)Activator.CreateInstance(_mediator.UserResourceSet, args);
#if LOOSELY_LINKED_RESOURCE_REFERENCE
rs.Assembly = assembly;
#endif // LOOSELY_LINKED_RESOURCE_REFERENCE
return rs;
}
catch (MissingMethodException e)
{
throw new InvalidOperationException(Environment.GetResourceString("InvalidOperation_ResMgrBadResSet_Type", _mediator.UserResourceSet.AssemblyQualifiedName), e);
}
}
}
[System.Security.SecurityCritical]
private Stream GetManifestResourceStream(RuntimeAssembly satellite, String fileName, ref StackCrawlMark stackMark)
{
Contract.Requires(satellite != null, "satellite shouldn't be null; check caller");
Contract.Requires(fileName != null, "fileName shouldn't be null; check caller");
// If we're looking in the main assembly AND if the main assembly was the person who
// created the ResourceManager, skip a security check for private manifest resources.
bool canSkipSecurityCheck = (_mediator.MainAssembly == satellite)
&& (_mediator.CallingAssembly == _mediator.MainAssembly);
Stream stream = satellite.GetManifestResourceStream(_mediator.LocationInfo, fileName, canSkipSecurityCheck, ref stackMark);
if (stream == null)
{
stream = CaseInsensitiveManifestResourceStreamLookup(satellite, fileName);
}
return stream;
}
// Looks up a .resources file in the assembly manifest using
// case-insensitive lookup rules. Yes, this is slow. The metadata
// dev lead refuses to make all assembly manifest resource lookups case-insensitive,
// even optionally case-insensitive.
[System.Security.SecurityCritical]
[MethodImplAttribute(MethodImplOptions.NoInlining)] // Methods containing StackCrawlMark local var have to be marked non-inlineable
private Stream CaseInsensitiveManifestResourceStreamLookup(RuntimeAssembly satellite, String name)
{
Contract.Requires(satellite != null, "satellite shouldn't be null; check caller");
Contract.Requires(name != null, "name shouldn't be null; check caller");
StringBuilder sb = new StringBuilder();
if (_mediator.LocationInfo != null)
{
String nameSpace = _mediator.LocationInfo.Namespace;
if (nameSpace != null)
{
sb.Append(nameSpace);
if (name != null)
sb.Append(Type.Delimiter);
}
}
sb.Append(name);
String givenName = sb.ToString();
CompareInfo comparer = CultureInfo.InvariantCulture.CompareInfo;
String canonicalName = null;
foreach (String existingName in satellite.GetManifestResourceNames())
{
if (comparer.Compare(existingName, givenName, CompareOptions.IgnoreCase) == 0)
{
if (canonicalName == null)
{
canonicalName = existingName;
}
else
{
throw new MissingManifestResourceException(Environment.GetResourceString("MissingManifestResource_MultipleBlobs", givenName, satellite.ToString()));
}
}
}
#if !FEATURE_CORECLR
if (FrameworkEventSource.IsInitialized)
{
if (canonicalName != null)
{
FrameworkEventSource.Log.ResourceManagerCaseInsensitiveResourceStreamLookupSucceeded(_mediator.BaseName, _mediator.MainAssembly, satellite.GetSimpleName(), givenName);
}
else
{
FrameworkEventSource.Log.ResourceManagerCaseInsensitiveResourceStreamLookupFailed(_mediator.BaseName, _mediator.MainAssembly, satellite.GetSimpleName(), givenName);
}
}
#endif
if (canonicalName == null)
{
return null;
}
// If we're looking in the main assembly AND if the main
// assembly was the person who created the ResourceManager,
// skip a security check for private manifest resources.
bool canSkipSecurityCheck = _mediator.MainAssembly == satellite && _mediator.CallingAssembly == _mediator.MainAssembly;
StackCrawlMark stackMark = StackCrawlMark.LookForMyCaller;
Stream s = satellite.GetManifestResourceStream(canonicalName, ref stackMark, canSkipSecurityCheck);
// GetManifestResourceStream will return null if we don't have
// permission to read this stream from the assembly. For example,
// if the stream is private and we're trying to access it from another
// assembly (ie, ResMgr in mscorlib accessing anything else), we
// require Reflection TypeInformation permission to be able to read
// this. <
#if !FEATURE_CORECLR
if (s!=null) {
if (FrameworkEventSource.IsInitialized)
{
FrameworkEventSource.Log.ResourceManagerManifestResourceAccessDenied(_mediator.BaseName, _mediator.MainAssembly, satellite.GetSimpleName(), canonicalName);
}
}
#endif
return s;
}
[System.Security.SecurityCritical]
[MethodImplAttribute(MethodImplOptions.NoInlining)] // Methods containing StackCrawlMark local var have to be marked non-inlineable
private RuntimeAssembly GetSatelliteAssembly(CultureInfo lookForCulture, ref StackCrawlMark stackMark)
{
if (!_mediator.LookedForSatelliteContractVersion)
{
_mediator.SatelliteContractVersion = _mediator.ObtainSatelliteContractVersion(_mediator.MainAssembly);
_mediator.LookedForSatelliteContractVersion = true;
}
RuntimeAssembly satellite = null;
String satAssemblyName = GetSatelliteAssemblyName();
// Look up the satellite assembly, but don't let problems
// like a partially signed satellite assembly stop us from
// doing fallback and displaying something to the user.
// Yet also somehow log this error for a developer.
try
{
satellite = _mediator.MainAssembly.InternalGetSatelliteAssembly(satAssemblyName, lookForCulture, _mediator.SatelliteContractVersion, false, ref stackMark);
}
// Jun 08: for cases other than ACCESS_DENIED, we'll assert instead of throw to give release builds more opportunity to fallback.
//
catch (FileLoadException fle)
{
// Ignore cases where the loader gets an access
// denied back from the OS. This showed up for
// href-run exe's at one point.
int hr = fle._HResult;
if (hr != Win32Native.MakeHRFromErrorCode(Win32Native.ERROR_ACCESS_DENIED))
{
Contract.Assert(false, "[This assert catches satellite assembly build/deployment problems - report this message to your build lab & loc engineer]" + Environment.NewLine + "GetSatelliteAssembly failed for culture " + lookForCulture.Name + " and version " + (_mediator.SatelliteContractVersion == null ? _mediator.MainAssembly.GetVersion().ToString() : _mediator.SatelliteContractVersion.ToString()) + " of assembly " + _mediator.MainAssembly.GetSimpleName() + " with error code 0x" + hr.ToString("X", CultureInfo.InvariantCulture) + Environment.NewLine + "Exception: " + fle);
}
}
// Don't throw for zero-length satellite assemblies, for compat with v1
catch (BadImageFormatException bife)
{
Contract.Assert(false, "[This assert catches satellite assembly build/deployment problems - report this message to your build lab & loc engineer]" + Environment.NewLine + "GetSatelliteAssembly failed for culture " + lookForCulture.Name + " and version " + (_mediator.SatelliteContractVersion == null ? _mediator.MainAssembly.GetVersion().ToString() : _mediator.SatelliteContractVersion.ToString()) + " of assembly " + _mediator.MainAssembly.GetSimpleName() + Environment.NewLine + "Exception: " + bife);
}
#if !FEATURE_CORECLR
if (FrameworkEventSource.IsInitialized)
{
if (satellite != null)
{
FrameworkEventSource.Log.ResourceManagerGetSatelliteAssemblySucceeded(_mediator.BaseName, _mediator.MainAssembly, lookForCulture.Name, satAssemblyName);
}
else
{
FrameworkEventSource.Log.ResourceManagerGetSatelliteAssemblyFailed(_mediator.BaseName, _mediator.MainAssembly, lookForCulture.Name, satAssemblyName);
}
}
#endif
return satellite;
}
// Perf optimization - Don't use Reflection for most cases with
// our .resources files. This makes our code run faster and we can
// creating a ResourceReader via Reflection. This would incur
// a security check (since the link-time check on the constructor that
// takes a String is turned into a full demand with a stack walk)
// and causes partially trusted localized apps to fail.
private bool CanUseDefaultResourceClasses(String readerTypeName, String resSetTypeName)
{
Contract.Assert(readerTypeName != null, "readerTypeName shouldn't be null; check caller");
Contract.Assert(resSetTypeName != null, "resSetTypeName shouldn't be null; check caller");
if (_mediator.UserResourceSet != null)
return false;
// Ignore the actual version of the ResourceReader and
// RuntimeResourceSet classes. Let those classes deal with
// versioning themselves.
AssemblyName mscorlib = new AssemblyName(ResourceManager.MscorlibName);
if (readerTypeName != null)
{
if (!ResourceManager.CompareNames(readerTypeName, ResourceManager.ResReaderTypeName, mscorlib))
return false;
}
if (resSetTypeName != null)
{
if (!ResourceManager.CompareNames(resSetTypeName, ResourceManager.ResSetTypeName, mscorlib))
return false;
}
return true;
}
[System.Security.SecurityCritical]
private String GetSatelliteAssemblyName()
{
String satAssemblyName = _mediator.MainAssembly.GetSimpleName();
satAssemblyName += ".resources";
return satAssemblyName;
}
[System.Security.SecurityCritical]
private void HandleSatelliteMissing()
{
String satAssemName = _mediator.MainAssembly.GetSimpleName() + ".resources.dll";
if (_mediator.SatelliteContractVersion != null)
{
satAssemName += ", Version=" + _mediator.SatelliteContractVersion.ToString();
}
AssemblyName an = new AssemblyName();
an.SetPublicKey(_mediator.MainAssembly.GetPublicKey());
byte[] token = an.GetPublicKeyToken();
int iLen = token.Length;
StringBuilder publicKeyTok = new StringBuilder(iLen * 2);
for (int i = 0; i < iLen; i++)
{
publicKeyTok.Append(token[i].ToString("x", CultureInfo.InvariantCulture));
}
satAssemName += ", PublicKeyToken=" + publicKeyTok;
String missingCultureName = _mediator.NeutralResourcesCulture.Name;
if (missingCultureName.Length == 0)
{
missingCultureName = "<invariant>";
}
throw new MissingSatelliteAssemblyException(Environment.GetResourceString("MissingSatelliteAssembly_Culture_Name", _mediator.NeutralResourcesCulture, satAssemName), missingCultureName);
}
[System.Security.SecurityCritical] // auto-generated
private void HandleResourceStreamMissing(String fileName)
{
// Keep people from bothering me about resources problems
if (_mediator.MainAssembly == typeof(Object).Assembly && _mediator.BaseName.Equals("mscorlib"))
{
// This would break CultureInfo & all our exceptions.
Contract.Assert(false, "Couldn't get mscorlib" + ResourceManager.ResFileExtension + " from mscorlib's assembly" + Environment.NewLine + Environment.NewLine + "Are you building the runtime on your machine? Chances are the BCL directory didn't build correctly. Type 'build -c' in the BCL directory. If you get build errors, look at buildd.log. If you then can't figure out what's wrong (and you aren't changing the assembly-related metadata code), ask a BCL dev.\n\nIf you did NOT build the runtime, you shouldn't be seeing this and you've found a bug.");
// We cannot continue further - simply FailFast.
string mesgFailFast = "mscorlib" + ResourceManager.ResFileExtension + " couldn't be found! Large parts of the BCL won't work!";
System.Environment.FailFast(mesgFailFast);
}
// We really don't think this should happen - we always
// expect the neutral locale's resources to be present.
String resName = String.Empty;
if (_mediator.LocationInfo != null && _mediator.LocationInfo.Namespace != null)
resName = _mediator.LocationInfo.Namespace + Type.Delimiter;
resName += fileName;
throw new MissingManifestResourceException(Environment.GetResourceString("MissingManifestResource_NoNeutralAsm", resName, _mediator.MainAssembly.GetSimpleName()));
}
[DllImport(JitHelpers.QCall, CharSet = CharSet.Unicode)]
[System.Security.SecurityCritical] // Our security team doesn't yet allow safe-critical P/Invoke methods.
[ResourceExposure(ResourceScope.None)]
[System.Security.SuppressUnmanagedCodeSecurity]
[return: MarshalAs(UnmanagedType.Bool)]
internal static extern bool GetNeutralResourcesLanguageAttribute(RuntimeAssembly assemblyHandle, StringHandleOnStack cultureName, out short fallbackLocation);
}
}
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