// Constants from fusionsetup.h.
private const string LOADER_OPTIMIZATION = "LOADER_OPTIMIZATION";
- private const string CONFIGURATION_EXTENSION = ".config";
private const string ACTAG_APP_BASE_URL = "APPBASE";
else
_AppDomainInitializer = null;
- _ConfigurationBytes = copy.GetConfigurationBytes();
+ _ConfigurationBytes = null;
#if FEATURE_COMINTEROP
_DisableInterfaceCache = copy._DisableInterfaceCache;
#endif // FEATURE_COMINTEROP
else
ApplicationBase = appBase;
}
- ConfigurationFile = ApplicationName + AppDomainSetup.ConfigurationExtension;
}
internal string[] Value
}
}
- internal String GetUnsecureApplicationBase()
- {
- return Value[(int)LoaderInformation.ApplicationBaseValue];
- }
-
public string AppDomainManagerAssembly
{
get { return _AppDomainManagerAssembly; }
[Pure]
get
{
- return VerifyDir(GetUnsecureApplicationBase(), false);
+ return Value[(int)LoaderInformation.ApplicationBaseValue];
}
set
{
- Value[(int)LoaderInformation.ApplicationBaseValue] = NormalizePath(value, false);
+ Value[(int)LoaderInformation.ApplicationBaseValue] = (value == null || value.Length == 0)?null:Path.GetFullPath(value);
}
}
-
- private String NormalizePath(String path, bool useAppBase)
- {
- if (path == null)
- return null;
-
- // If we add very long file name support ("\\?\") to the Path class then this is unnecesary,
- // but we do not plan on doing this for now.
-
- // Long path checks can be quirked, and as loading default quirks too early in the setup of an AppDomain is risky
- // we'll avoid checking path lengths- we'll still fail at MAX_PATH later if we're !useAppBase when we call Path's
- // NormalizePath.
- if (!useAppBase)
- path = Security.Util.URLString.PreProcessForExtendedPathRemoval(
- checkPathLength: false,
- url: path,
- isFileUrl: false);
-
-
- int len = path.Length;
- if (len == 0)
- return null;
-
-#if !PLATFORM_UNIX
- bool UNCpath = false;
-#endif // !PLATFORM_UNIX
-
- if ((len > 7) &&
- (String.Compare(path, 0, "file:", 0, 5, StringComparison.OrdinalIgnoreCase) == 0))
- {
- int trim;
-
- if (path[6] == '\\')
- {
- if ((path[7] == '\\') || (path[7] == '/'))
- {
- // Don't allow "file:\\\\", because we can't tell the difference
- // with it for "file:\\" + "\\server" and "file:\\\" + "\localpath"
- if ((len > 8) &&
- ((path[8] == '\\') || (path[8] == '/')))
- throw new ArgumentException(SR.Argument_InvalidPathChars);
-
- // file:\\\ means local path
- else
-#if !PLATFORM_UNIX
- trim = 8;
-#else
- // For Unix platform, trim the first 7 characters only.
- // Trimming the first 8 characters will cause
- // the root path separator to be trimmed away,
- // and the absolute local path becomes a relative local path.
- trim = 7;
-#endif // !PLATFORM_UNIX
- }
-
- // file:\\ means remote server
- else
- {
- trim = 5;
-#if !PLATFORM_UNIX
- UNCpath = true;
-#endif // !PLATFORM_UNIX
- }
- }
-
- // local path
- else if (path[7] == '/')
-#if !PLATFORM_UNIX
- trim = 8;
-#else
- // For Unix platform, trim the first 7 characters only.
- // Trimming the first 8 characters will cause
- // the root path separator to be trimmed away,
- // and the absolute local path becomes a relative local path.
- trim = 7;
-#endif // !PLATFORM_UNIX
-
- // remote
- else
- {
- // file://\\remote
- if ((len > 8) && (path[7] == '\\') && (path[8] == '\\'))
- trim = 7;
- else
- { // file://remote
- trim = 5;
-#if !PLATFORM_UNIX
- // Create valid UNC path by changing
- // all occurences of '/' to '\\' in path
- System.Text.StringBuilder winPathBuilder =
- new System.Text.StringBuilder(len);
- for (int i = 0; i < len; i++)
- {
- char c = path[i];
- if (c == '/')
- winPathBuilder.Append('\\');
- else
- winPathBuilder.Append(c);
- }
- path = winPathBuilder.ToString();
-#endif // !PLATFORM_UNIX
- }
-#if !PLATFORM_UNIX
- UNCpath = true;
-#endif // !PLATFORM_UNIX
- }
-
- path = path.Substring(trim);
- len -= trim;
- }
-
-#if !PLATFORM_UNIX
- bool localPath;
-
- // UNC
- if (UNCpath ||
- ((len > 1) &&
- ((path[0] == '/') || (path[0] == '\\')) &&
- ((path[1] == '/') || (path[1] == '\\'))))
- localPath = false;
-
- else
- {
- int colon = path.IndexOf(':') + 1;
-
- // protocol other than file:
- if ((colon != 0) &&
- (len > colon + 1) &&
- ((path[colon] == '/') || (path[colon] == '\\')) &&
- ((path[colon + 1] == '/') || (path[colon + 1] == '\\')))
- localPath = false;
-
- else
- localPath = true;
- }
-
- if (localPath)
-#else
- if ( (len == 1) ||
- ( (path[0] != '/') && (path[0] != '\\') ) )
-#endif // !PLATFORM_UNIX
- {
- if (useAppBase &&
- ((len == 1) || (path[1] != ':')))
- {
- String appBase = Value[(int)LoaderInformation.ApplicationBaseValue];
-
- if ((appBase == null) || (appBase.Length == 0))
- throw new MemberAccessException(SR.AppDomain_AppBaseNotSet);
-
- StringBuilder result = StringBuilderCache.Acquire();
-
- bool slash = false;
- if ((path[0] == '/') || (path[0] == '\\'))
- {
- string pathRoot = AppDomain.NormalizePath(appBase, fullCheck: false);
- pathRoot = pathRoot.Substring(0, IO.PathInternal.GetRootLength(pathRoot));
-
- if (pathRoot.Length == 0)
- { // URL
- int index = appBase.IndexOf(":/", StringComparison.Ordinal);
- if (index == -1)
- index = appBase.IndexOf(":\\", StringComparison.Ordinal);
-
- // Get past last slashes of "url:http://"
- int urlLen = appBase.Length;
- for (index += 1;
- (index < urlLen) && ((appBase[index] == '/') || (appBase[index] == '\\'));
- index++) ;
-
- // Now find the next slash to get domain name
- for (; (index < urlLen) && (appBase[index] != '/') && (appBase[index] != '\\');
- index++) ;
-
- pathRoot = appBase.Substring(0, index);
- }
-
- result.Append(pathRoot);
- slash = true;
- }
- else
- result.Append(appBase);
-
- // Make sure there's a slash separator (and only one)
- int aLen = result.Length - 1;
- if ((result[aLen] != '/') &&
- (result[aLen] != '\\'))
- {
- if (!slash)
- {
-#if !PLATFORM_UNIX
- if (appBase.IndexOf(":/", StringComparison.Ordinal) == -1)
- result.Append('\\');
- else
-#endif // !PLATFORM_UNIX
- result.Append('/');
- }
- }
- else if (slash)
- result.Remove(aLen, 1);
-
- result.Append(path);
- path = StringBuilderCache.GetStringAndRelease(result);
- }
- else
- path = AppDomain.NormalizePath(path, fullCheck: true);
- }
-
- return path;
- }
-
- public String ConfigurationFile
- {
- get
- {
- return VerifyDir(Value[(int)LoaderInformation.ConfigurationFileValue], true);
- }
-
- set
- {
- Value[(int)LoaderInformation.ConfigurationFileValue] = value;
- }
- }
-
- public byte[] GetConfigurationBytes()
- {
- if (_ConfigurationBytes == null)
- return null;
-
- return (byte[])_ConfigurationBytes.Clone();
- }
-
+
// only needed by AppDomain.Setup(). Not really needed by users.
internal Dictionary<string, object> GetCompatibilityFlags()
{
}
}
- private String VerifyDir(String dir, bool normalize)
- {
- if (dir != null)
- {
- if (dir.Length == 0)
- dir = null;
- else
- {
- if (normalize)
- dir = NormalizePath(dir, true);
- }
- }
-
- return dir;
- }
-
public String ApplicationName
{
get
}
}
- internal static string ConfigurationExtension
- {
- get
- {
- return CONFIGURATION_EXTENSION;
- }
- }
-
static internal int Locate(String s)
{
if (String.IsNullOrEmpty(s))
+++ /dev/null
-// Licensed to the .NET Foundation under one or more agreements.
-// The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
-
-// URLString
-//
-//
-// Implementation of membership condition for zones
-//
-
-namespace System.Security.Util
-{
- using System;
- using System.Collections;
- using System.Collections.Generic;
- using System.Runtime.CompilerServices;
- using System.Runtime.InteropServices;
- using System.Runtime.Versioning;
- using System.Runtime.Serialization;
- using System.Globalization;
- using System.Text;
- using System.IO;
- using System.Diagnostics.Contracts;
-
- internal static class URLString
- {
- internal static string PreProcessForExtendedPathRemoval(bool checkPathLength, string url, bool isFileUrl)
- {
- bool isUncShare = false;
- return PreProcessForExtendedPathRemoval(checkPathLength: checkPathLength, url: url, isFileUrl: isFileUrl, isUncShare: ref isUncShare);
- }
-
- // Keeping this signature to avoid reflection breaks
- private static string PreProcessForExtendedPathRemoval(string url, bool isFileUrl, ref bool isUncShare)
- {
- return PreProcessForExtendedPathRemoval(checkPathLength: true, url: url, isFileUrl: isFileUrl, isUncShare: ref isUncShare);
- }
-
- private static string PreProcessForExtendedPathRemoval(bool checkPathLength, string url, bool isFileUrl, ref bool isUncShare)
- {
- // This is the modified URL that we will return
- StringBuilder modifiedUrl = new StringBuilder(url);
-
- // ITEM 1 - remove extended path characters.
- {
- // Keep track of where we are in both the comparison and altered strings.
- int curCmpIdx = 0;
- int curModIdx = 0;
-
- // If all the '\' have already been converted to '/', just check for //?/ or //./
- if ((url.Length - curCmpIdx) >= 4 &&
- (String.Compare(url, curCmpIdx, "//?/", 0, 4, StringComparison.OrdinalIgnoreCase) == 0 ||
- String.Compare(url, curCmpIdx, "//./", 0, 4, StringComparison.OrdinalIgnoreCase) == 0))
- {
- modifiedUrl.Remove(curModIdx, 4);
- curCmpIdx += 4;
- }
- else
- {
- if (isFileUrl)
- {
- // We need to handle an indefinite number of leading front slashes for file URLs since we could
- // get something like:
- // file://\\?\
- // file:/\\?\
- // file:\\?\
- // etc...
- while (url[curCmpIdx] == '/')
- {
- curCmpIdx++;
- curModIdx++;
- }
- }
-
- // Remove the extended path characters
- if ((url.Length - curCmpIdx) >= 4 &&
- (String.Compare(url, curCmpIdx, "\\\\?\\", 0, 4, StringComparison.OrdinalIgnoreCase) == 0 ||
- String.Compare(url, curCmpIdx, "\\\\?/", 0, 4, StringComparison.OrdinalIgnoreCase) == 0 ||
- String.Compare(url, curCmpIdx, "\\\\.\\", 0, 4, StringComparison.OrdinalIgnoreCase) == 0 ||
- String.Compare(url, curCmpIdx, "\\\\./", 0, 4, StringComparison.OrdinalIgnoreCase) == 0))
- {
- modifiedUrl.Remove(curModIdx, 4);
- curCmpIdx += 4;
- }
- }
- }
-
- // ITEM 2 - convert all slashes to forward slashes, and strip leading slashes.
- if (isFileUrl)
- {
- int slashCount = 0;
- bool seenFirstBackslash = false;
-
- while (slashCount < modifiedUrl.Length && (modifiedUrl[slashCount] == '/' || modifiedUrl[slashCount] == '\\'))
- {
- // Look for sets of consecutive backslashes. We can't just look for these at the start
- // of the string, since file:// might come first. Instead, once we see the first \, look
- // for a second one following it.
- if (!seenFirstBackslash && modifiedUrl[slashCount] == '\\')
- {
- seenFirstBackslash = true;
- if (slashCount + 1 < modifiedUrl.Length && modifiedUrl[slashCount + 1] == '\\')
- isUncShare = true;
- }
-
- slashCount++;
- }
-
- modifiedUrl.Remove(0, slashCount);
- modifiedUrl.Replace('\\', '/');
- }
-
- // ITEM 3 - If the path is greater than or equal (due to terminating NULL in windows) MAX_PATH, we throw.
- if (checkPathLength)
- {
- // This needs to be a separate method to avoid hitting the static constructor on AppContextSwitches
- CheckPathTooLong(modifiedUrl);
- }
-
- // Create the result string from the StringBuilder
- return modifiedUrl.ToString();
- }
-
- [MethodImpl(MethodImplOptions.NoInlining)]
- private static void CheckPathTooLong(StringBuilder path)
- {
- if (path.Length >= (
-#if PLATFORM_UNIX
- Interop.Sys.MaxPath))
-#else
- PathInternal.MaxLongPath))
-#endif
- {
- throw new PathTooLongException(SR.IO_PathTooLong);
- }
- }
- }
-}
projects / platform / upstream / coreclr.git / commitdiff