From: James Ko <jamesqko@gmail.com>
Date: Tue, 5 Jul 2016 14:58:26 +0000 (-0400)
Subject: Move the SecuritySafeCritical attributes to EncodingForwarder
X-Git-Tag: submit/tizen/20210909.063632~11030^2~9929^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=14c700fa668060549ebd2e8a7c230f99f52f7ffd;p=platform%2Fupstream%2Fdotnet%2Fruntime.git

Move the SecuritySafeCritical attributes to EncodingForwarder


Commit migrated from https://github.com/dotnet/coreclr/commit/a64020c8825770ccc8a83d200783a979fbac6434
---

diff --git a/src/coreclr/src/mscorlib/src/System/Text/ASCIIEncoding.cs b/src/coreclr/src/mscorlib/src/System/Text/ASCIIEncoding.cs
index 4e2b798..ab5fa77 100644
--- a/src/coreclr/src/mscorlib/src/System/Text/ASCIIEncoding.cs
+++ b/src/coreclr/src/mscorlib/src/System/Text/ASCIIEncoding.cs
@@ -57,13 +57,11 @@ namespace System.Text
         // Returns the number of bytes required to encode a range of characters in
         // a character array.
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetByteCount(char[] chars, int index, int count)
         {
             return EncodingForwarder.GetByteCount(this, chars, index, count);
         }
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetByteCount(String chars)
         {
             return EncodingForwarder.GetByteCount(this, chars);
@@ -77,7 +75,6 @@ namespace System.Text
             return EncodingForwarder.GetByteCount(this, chars, count);
         }
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetBytes(String chars, int charIndex, int charCount,
                                               byte[] bytes, int byteIndex)
         {
@@ -93,7 +90,6 @@ namespace System.Text
         // determine the maximum number of bytes that will be produced for a given
         // number of characters, regardless of the actual character values.
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetBytes(char[] chars, int charIndex, int charCount,
                                                byte[] bytes, int byteIndex)
         {
@@ -111,7 +107,6 @@ namespace System.Text
         // Returns the number of characters produced by decoding a range of bytes
         // in a byte array.
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetCharCount(byte[] bytes, int index, int count)
         {
             return EncodingForwarder.GetCharCount(this, bytes, index, count);
@@ -125,7 +120,6 @@ namespace System.Text
             return EncodingForwarder.GetCharCount(this, bytes, count);
         }
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetChars(byte[] bytes, int byteIndex, int byteCount,
                                               char[] chars, int charIndex)
         {
@@ -143,7 +137,6 @@ namespace System.Text
         // Returns a string containing the decoded representation of a range of
         // bytes in a byte array.
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override String GetString(byte[] bytes, int byteIndex, int byteCount)
         {
             return EncodingForwarder.GetString(this, bytes, byteIndex, byteCount);
diff --git a/src/coreclr/src/mscorlib/src/System/Text/EncodingForwarder.cs b/src/coreclr/src/mscorlib/src/System/Text/EncodingForwarder.cs
index e0d6986..7bc217d 100644
--- a/src/coreclr/src/mscorlib/src/System/Text/EncodingForwarder.cs
+++ b/src/coreclr/src/mscorlib/src/System/Text/EncodingForwarder.cs
@@ -3,6 +3,7 @@
 // See the LICENSE file in the project root for more information.
 
 using System.Diagnostics.Contracts;
+using System.Security;
 
 namespace System.Text
 {
@@ -30,6 +31,7 @@ namespace System.Text
         // the parameter, it will call the same method again, which will eventually
         // lead to a StackOverflowException.
 
+        [SecuritySafeCritical]
         public unsafe static int GetByteCount(Encoding encoding, char[] chars, int index, int count)
         {
             // Validate parameters
@@ -58,6 +60,7 @@ namespace System.Text
                 return encoding.GetByteCount(pChars + index, count, encoder: null);
         }
 
+        [SecuritySafeCritical]
         public unsafe static int GetByteCount(Encoding encoding, string s)
         {
             Contract.Assert(encoding != null);
@@ -81,6 +84,7 @@ namespace System.Text
                 return encoding.GetByteCount(pChars, s.Length, encoder: null);
         }
 
+        [SecurityCritical]
         public unsafe static int GetByteCount(Encoding encoding, char* chars, int count)
         {
             Contract.Assert(encoding != null);
@@ -98,6 +102,7 @@ namespace System.Text
             return encoding.GetByteCount(chars, count, encoder: null);
         }
 
+        [SecuritySafeCritical]
         public unsafe static int GetBytes(Encoding encoding, string s, int charIndex, int charCount, byte[] bytes, int byteIndex)
         {
             Contract.Assert(encoding != null);
@@ -137,6 +142,7 @@ namespace System.Text
             }
         }
 
+        [SecuritySafeCritical]
         public unsafe static int GetBytes(Encoding encoding, char[] chars, int charIndex, int charCount, byte[] bytes, int byteIndex)
         {
             Contract.Assert(encoding != null);
@@ -177,6 +183,7 @@ namespace System.Text
             }
         }
 
+        [SecurityCritical]
         public unsafe static int GetBytes(Encoding encoding, char* chars, int charCount, byte* bytes, int byteCount)
         {
             Contract.Assert(encoding != null);
@@ -193,6 +200,7 @@ namespace System.Text
             return encoding.GetBytes(chars, charCount, bytes, byteCount, encoder: null);
         }
 
+        [SecuritySafeCritical]
         public unsafe static int GetCharCount(Encoding encoding, byte[] bytes, int index, int count)
         {
             Contract.Assert(encoding != null);
@@ -219,6 +227,7 @@ namespace System.Text
                 return encoding.GetCharCount(pBytes + index, count, decoder: null);
         }
 
+        [SecurityCritical]
         public unsafe static int GetCharCount(Encoding encoding, byte* bytes, int count)
         {
             Contract.Assert(encoding != null);
@@ -235,6 +244,7 @@ namespace System.Text
             return encoding.GetCharCount(bytes, count, decoder: null);
         }
 
+        [SecuritySafeCritical]
         public unsafe static int GetChars(Encoding encoding, byte[] bytes, int byteIndex, int byteCount, char[] chars, int charIndex)
         {
             Contract.Assert(encoding != null);
@@ -273,6 +283,7 @@ namespace System.Text
             }
         }
 
+        [SecurityCritical]
         public unsafe static int GetChars(Encoding encoding, byte* bytes, int byteCount, char* chars, int charCount)
         {
             Contract.Assert(encoding != null);
@@ -289,6 +300,7 @@ namespace System.Text
             return encoding.GetChars(bytes, byteCount, chars, charCount, decoder: null);
         }
 
+        [SecuritySafeCritical]
         public unsafe static string GetString(Encoding encoding, byte[] bytes, int index, int count)
         {
             Contract.Assert(encoding != null);
diff --git a/src/coreclr/src/mscorlib/src/System/Text/EncodingNLS.cs b/src/coreclr/src/mscorlib/src/System/Text/EncodingNLS.cs
index fa988cb..d670d6d 100644
--- a/src/coreclr/src/mscorlib/src/System/Text/EncodingNLS.cs
+++ b/src/coreclr/src/mscorlib/src/System/Text/EncodingNLS.cs
@@ -40,13 +40,11 @@ namespace System.Text
         // Returns the number of bytes required to encode a range of characters in
         // a character array.
 
-        [System.Security.SecuritySafeCritical] // overrides public transparent member
         public override int GetByteCount(char[] chars, int index, int count)
         {
             return EncodingForwarder.GetByteCount(this, chars, index, count);
         }
         
-        [System.Security.SecuritySafeCritical] // overrides public transparent member
         public override int GetByteCount(String s)
         {
             return EncodingForwarder.GetByteCount(this, s);
@@ -58,7 +56,6 @@ namespace System.Text
             return EncodingForwarder.GetByteCount(this, chars, count);
         }
 
-        [System.Security.SecuritySafeCritical] // overrides public transparent member
         public override int GetBytes(String s, int charIndex, int charCount,
                                               byte[] bytes, int byteIndex)
         {
@@ -74,7 +71,6 @@ namespace System.Text
         // determine the maximum number of bytes that will be produced for a given
         // number of characters, regardless of the actual character values.
         
-        [System.Security.SecuritySafeCritical] // overrides public transparent member
         public override int GetBytes(char[] chars, int charIndex, int charCount,
                                                byte[] bytes, int byteIndex)
         {
@@ -90,7 +86,6 @@ namespace System.Text
         // Returns the number of characters produced by decoding a range of bytes
         // in a byte array.
         
-        [System.Security.SecuritySafeCritical] // overrides public transparent member
         public override int GetCharCount(byte[] bytes, int index, int count)
         {
             return EncodingForwarder.GetCharCount(this, bytes, index, count);
@@ -102,7 +97,6 @@ namespace System.Text
             return EncodingForwarder.GetCharCount(this, bytes, count);
         }        
 
-        [System.Security.SecuritySafeCritical] // overrides public transparent member
         public override int GetChars(byte[] bytes, int byteIndex, int byteCount,
                                               char[] chars, int charIndex)
         {
@@ -118,7 +112,6 @@ namespace System.Text
         // Returns a string containing the decoded representation of a range of
         // bytes in a byte array.
         
-        [System.Security.SecuritySafeCritical] // overrides public transparent member
         public override String GetString(byte[] bytes, int index, int count)
         {
             return EncodingForwarder.GetString(this, bytes, index, count);
diff --git a/src/coreclr/src/mscorlib/src/System/Text/UTF32Encoding.cs b/src/coreclr/src/mscorlib/src/System/Text/UTF32Encoding.cs
index 0d875d3..cd7d0a9 100644
--- a/src/coreclr/src/mscorlib/src/System/Text/UTF32Encoding.cs
+++ b/src/coreclr/src/mscorlib/src/System/Text/UTF32Encoding.cs
@@ -95,13 +95,11 @@ namespace System.Text
         // Returns the number of bytes required to encode a range of characters in
         // a character array.
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetByteCount(char[] chars, int index, int count)
         {
             return EncodingForwarder.GetByteCount(this, chars, index, count);
         }
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetByteCount(String s)
         {
             return EncodingForwarder.GetByteCount(this, s);
@@ -114,7 +112,6 @@ namespace System.Text
             return EncodingForwarder.GetByteCount(this, chars, count);
         }
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetBytes(String s, int charIndex, int charCount,
                                               byte[] bytes, int byteIndex)
         {
@@ -130,7 +127,6 @@ namespace System.Text
         // determine the maximum number of bytes that will be produced for a given
         // number of characters, regardless of the actual character values.
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetBytes(char[] chars, int charIndex, int charCount,
                                                byte[] bytes, int byteIndex)
         {
@@ -147,7 +143,6 @@ namespace System.Text
         // Returns the number of characters produced by decoding a range of bytes
         // in a byte array.
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetCharCount(byte[] bytes, int index, int count)
         {
             return EncodingForwarder.GetCharCount(this, bytes, index, count);
@@ -160,7 +155,6 @@ namespace System.Text
             return EncodingForwarder.GetCharCount(this, bytes, count);
         }
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetChars(byte[] bytes, int byteIndex, int byteCount,
                                               char[] chars, int charIndex)
         {
@@ -177,7 +171,6 @@ namespace System.Text
         // Returns a string containing the decoded representation of a range of
         // bytes in a byte array.
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override String GetString(byte[] bytes, int index, int count)
         {
             return EncodingForwarder.GetString(this, bytes, index, count);
diff --git a/src/coreclr/src/mscorlib/src/System/Text/UTF7Encoding.cs b/src/coreclr/src/mscorlib/src/System/Text/UTF7Encoding.cs
index 98e99ec..7c4f773 100644
--- a/src/coreclr/src/mscorlib/src/System/Text/UTF7Encoding.cs
+++ b/src/coreclr/src/mscorlib/src/System/Text/UTF7Encoding.cs
@@ -162,13 +162,11 @@ namespace System.Text
         // Returns the number of bytes required to encode a range of characters in
         // a character array.
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetByteCount(char[] chars, int index, int count)
         {
             return EncodingForwarder.GetByteCount(this, chars, index, count);
         }
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         [System.Runtime.InteropServices.ComVisible(false)]
         public override int GetByteCount(String s)
         {
@@ -183,7 +181,6 @@ namespace System.Text
             return EncodingForwarder.GetByteCount(this, chars, count);
         }
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         [System.Runtime.InteropServices.ComVisible(false)]
         public override int GetBytes(String s, int charIndex, int charCount,
                                               byte[] bytes, int byteIndex)
@@ -200,7 +197,6 @@ namespace System.Text
         // determine the maximum number of bytes that will be produced for a given
         // number of characters, regardless of the actual character values.
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetBytes(char[] chars, int charIndex, int charCount,
                                                byte[] bytes, int byteIndex)
         {
@@ -218,7 +214,6 @@ namespace System.Text
         // Returns the number of characters produced by decoding a range of bytes
         // in a byte array.
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetCharCount(byte[] bytes, int index, int count)
         {
             return EncodingForwarder.GetCharCount(this, bytes, index, count);
@@ -232,7 +227,6 @@ namespace System.Text
             return EncodingForwarder.GetCharCount(this, bytes, count);
         }
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetChars(byte[] bytes, int byteIndex, int byteCount,
                                               char[] chars, int charIndex)
         {
@@ -250,7 +244,6 @@ namespace System.Text
         // Returns a string containing the decoded representation of a range of
         // bytes in a byte array.
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         [System.Runtime.InteropServices.ComVisible(false)]
         public override String GetString(byte[] bytes, int index, int count)
         {
diff --git a/src/coreclr/src/mscorlib/src/System/Text/UTF8Encoding.cs b/src/coreclr/src/mscorlib/src/System/Text/UTF8Encoding.cs
index fa6e957..8763799 100644
--- a/src/coreclr/src/mscorlib/src/System/Text/UTF8Encoding.cs
+++ b/src/coreclr/src/mscorlib/src/System/Text/UTF8Encoding.cs
@@ -115,13 +115,11 @@ namespace System.Text
         // Returns the number of bytes required to encode a range of characters in
         // a character array.
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetByteCount(char[] chars, int index, int count)
         {
             return EncodingForwarder.GetByteCount(this, chars, index, count);
         }
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetByteCount(String chars)
         {
             return EncodingForwarder.GetByteCount(this, chars);
@@ -135,7 +133,6 @@ namespace System.Text
             return EncodingForwarder.GetByteCount(this, chars, count);
         }
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetBytes(String s, int charIndex, int charCount,
                                               byte[] bytes, int byteIndex)
         {
@@ -151,7 +148,6 @@ namespace System.Text
         // determine the maximum number of bytes that will be produced for a given
         // number of characters, regardless of the actual character values.
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetBytes(char[] chars, int charIndex, int charCount,
                                                byte[] bytes, int byteIndex)
         {
@@ -169,7 +165,6 @@ namespace System.Text
         // Returns the number of characters produced by decoding a range of bytes
         // in a byte array.
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetCharCount(byte[] bytes, int index, int count)
         {
             return EncodingForwarder.GetCharCount(this, bytes, index, count);
@@ -183,7 +178,6 @@ namespace System.Text
             return EncodingForwarder.GetCharCount(this, bytes, count);
         }
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetChars(byte[] bytes, int byteIndex, int byteCount,
                                               char[] chars, int charIndex)
         {
@@ -201,7 +195,6 @@ namespace System.Text
         // Returns a string containing the decoded representation of a range of
         // bytes in a byte array.
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         [System.Runtime.InteropServices.ComVisible(false)]
         public override String GetString(byte[] bytes, int index, int count)
         {
diff --git a/src/coreclr/src/mscorlib/src/System/Text/UnicodeEncoding.cs b/src/coreclr/src/mscorlib/src/System/Text/UnicodeEncoding.cs
index bab8fd2..7a6244a 100644
--- a/src/coreclr/src/mscorlib/src/System/Text/UnicodeEncoding.cs
+++ b/src/coreclr/src/mscorlib/src/System/Text/UnicodeEncoding.cs
@@ -94,13 +94,11 @@ namespace System.Text
         // Returns the number of bytes required to encode a range of characters in
         // a character array.
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetByteCount(char[] chars, int index, int count)
         {
             return EncodingForwarder.GetByteCount(this, chars, index, count);
         }
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetByteCount(String s)
         {
             return EncodingForwarder.GetByteCount(this, s);
@@ -114,7 +112,6 @@ namespace System.Text
             return EncodingForwarder.GetByteCount(this, chars, count);
         }
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetBytes(String s, int charIndex, int charCount,
                                               byte[] bytes, int byteIndex)
         {
@@ -130,7 +127,6 @@ namespace System.Text
         // determine the maximum number of bytes that will be produced for a given
         // number of characters, regardless of the actual character values.
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetBytes(char[] chars, int charIndex, int charCount,
                                                byte[] bytes, int byteIndex)
         {
@@ -148,7 +144,6 @@ namespace System.Text
         // Returns the number of characters produced by decoding a range of bytes
         // in a byte array.
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetCharCount(byte[] bytes, int index, int count)
         {
             return EncodingForwarder.GetCharCount(this, bytes, index, count);
@@ -162,7 +157,6 @@ namespace System.Text
             return EncodingForwarder.GetCharCount(this, bytes, count);
         }
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         public override int GetChars(byte[] bytes, int byteIndex, int byteCount,
                                               char[] chars, int charIndex)
         {
@@ -180,7 +174,6 @@ namespace System.Text
         // Returns a string containing the decoded representation of a range of
         // bytes in a byte array.
 
-        [System.Security.SecuritySafeCritical]  // auto-generated
         [System.Runtime.InteropServices.ComVisible(false)]
         public override String GetString(byte[] bytes, int index, int count)
         {