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Imported Upstream version 4.8.0.309

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Former-commit-id: 5f9c6ae75f295e057a7d2971f3a6df4656fa8850
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2016-11-10 13:04:39 +00:00
parent ee1447783b
commit 94b2861243
4912 changed files with 390737 additions and 49310 deletions
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89
external/cecil/Mono.Cecil/AssemblyNameReference.cs vendored
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@@ -1,29 +1,11 @@
//
// AssemblyNameReference.cs
//
// Author:
// Jb Evain (jbevain@gmail.com)
//
// Copyright (c) 2008 - 2011 Jb Evain
// Copyright (c) 2008 - 2015 Jb Evain
// Copyright (c) 2008 - 2011 Novell, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
// Licensed under the MIT/X11 license.
//
using System;
@@ -67,8 +49,8 @@ namespace Mono.Cecil {
public Version Version {
get { return version; }
set {
version = value;
full_name = null;
version = Mixin.CheckVersion (value);
full_name = null;
}
}
@@ -112,9 +94,10 @@ namespace Mono.Cecil {
if (public_key_token.IsNullOrEmpty () && !public_key.IsNullOrEmpty ()) {
var hash = HashPublicKey ();
// we need the last 8 bytes in reverse order
public_key_token = new byte [8];
Array.Copy (hash, (hash.Length - 8), public_key_token, 0, 8);
Array.Reverse (public_key_token, 0, 8);
var local_public_key_token = new byte [8];
Array.Copy (hash, (hash.Length - 8), local_public_key_token, 0, 8);
Array.Reverse (local_public_key_token, 0, 8);
public_key_token = local_public_key_token; // publish only once finished (required for thread-safety)
}
return public_key_token ?? Empty<byte>.Array;
}
@@ -126,29 +109,27 @@ namespace Mono.Cecil {
byte [] HashPublicKey ()
{
#if !PCL
HashAlgorithm algorithm;
switch (hash_algorithm) {
case AssemblyHashAlgorithm.Reserved:
#if SILVERLIGHT
throw new NotSupportedException ();
#else
algorithm = MD5.Create ();
break;
#endif
default:
// None default to SHA1
#if SILVERLIGHT
algorithm = new SHA1Managed ();
break;
#else
algorithm = SHA1.Create ();
break;
#endif
}
using (algorithm)
return algorithm.ComputeHash (public_key);
#else
if (hash_algorithm != AssemblyHashAlgorithm.SHA1)
throw new NotSupportedException ();
return new SHA1Managed ().ComputeHash (public_key);
#endif
}
public virtual MetadataScopeType MetadataScopeType {
@@ -164,11 +145,9 @@ namespace Mono.Cecil {
var builder = new StringBuilder ();
builder.Append (name);
if (version != null) {
builder.Append (sep);
builder.Append ("Version=");
builder.Append (version.ToString ());
}
builder.Append (sep);
builder.Append ("Version=");
builder.Append (version.ToString (fieldCount: 4));
builder.Append (sep);
builder.Append ("Culture=");
builder.Append (string.IsNullOrEmpty (culture) ? "neutral" : culture);
@@ -183,6 +162,11 @@ namespace Mono.Cecil {
} else
builder.Append ("null");
if (IsRetargetable) {
builder.Append (sep);
builder.Append ("Retargetable=Yes");
}
return full_name = builder.ToString ();
}
}
@@ -213,7 +197,7 @@ namespace Mono.Cecil {
name.Version = new Version (parts [1]);
break;
case "culture":
name.Culture = parts [1];
name.Culture = parts [1] == "neutral" ? "" : parts [1];
break;
case "publickeytoken":
var pk_token = parts [1];
@@ -248,6 +232,8 @@ namespace Mono.Cecil {
internal AssemblyNameReference ()
{
this.version = Mixin.ZeroVersion;
this.token = new MetadataToken (TokenType.AssemblyRef);
}
public AssemblyNameReference (string name, Version version)
@@ -256,7 +242,7 @@ namespace Mono.Cecil {
throw new ArgumentNullException ("name");
this.name = name;
this.version = version;
this.version = Mixin.CheckVersion (version);
this.hash_algorithm = AssemblyHashAlgorithm.None;
this.token = new MetadataToken (TokenType.AssemblyRef);
}
@@ -266,4 +252,23 @@ namespace Mono.Cecil {
return this.FullName;
}
}
partial class Mixin {
public static Version ZeroVersion = new Version (0, 0, 0 ,0);
public static Version CheckVersion (Version version)
{
if (version == null)
return ZeroVersion;
if (version.Build == -1)
return new Version (version.Major, version.Minor, 0, 0);
if (version.Revision == -1)
return new Version (version.Major, version.Minor, version.Build, 0);
return version;
}
}
}