Overhaul cmake, fix some warnings, and reconfigure proper compiler options with hardware support

1 files changed, 18 insertions, 26 deletions

diff --git a/lib/Net.Compression/VNLib.Net.Compression/ThrowHelper.cs b/lib/Net.Compression/VNLib.Net.Compression/ThrowHelper.cs
index 2793526..40ce336 100644
--- a/lib/Net.Compression/VNLib.Net.Compression/ThrowHelper.cs
+++ b/lib/Net.Compression/VNLib.Net.Compression/ThrowHelper.cs
@@ -24,8 +24,6 @@
 
 using System;
 
-using VNLib.Utils;
-
 namespace VNLib.Net.Compression
 {
     internal static class ThrowHelper
@@ -43,6 +41,8 @@ namespace VNLib.Net.Compression
             ErrCompLevelNotSupported = -10,
             ErrInvalidInput = -11,
             ErrInvalidOutput = -12,
+            ErrCompressionFailed = -13,
+            ErrCompOverflow = -14,
 
             ErrGzInvalidState = -16,
             ErrGzOverflow = -17,
@@ -55,37 +55,29 @@ namespace VNLib.Net.Compression
         /// </summary>
         /// <param name="result"></param>
         /// <exception cref="NativeCompressionException"></exception>
-        public static void ThrowIfError(ERRNO result)
+        public static void ThrowIfError(long result)
         {
             //Check for no error
-            if(result > 0)
+            if(result >= 0)
             {
                 return;
             }
 
-            switch ((NativeErrorType)(int)result)
+            throw (NativeErrorType)result switch
             {
-                case NativeErrorType.ErrInvalidPtr:
-                    throw new NativeCompressionException("A pointer to a compressor instance was null");
-                case NativeErrorType.ErrOutOfMemory:
-                    throw new NativeCompressionException("An operation falied because the system is out of memory");
-                case NativeErrorType.ErrCompTypeNotSupported:
-                    throw new NotSupportedException("The desired compression method is not supported by the native library");
-                case NativeErrorType.ErrCompLevelNotSupported:
-                    throw new NotSupportedException("The desired compression level is not supported by the native library");
-                case NativeErrorType.ErrInvalidInput:
-                    throw new NativeCompressionException("The input buffer was null and the input size was greater than 0");
-                case NativeErrorType.ErrInvalidOutput:
-                    throw new NativeCompressionException("The output buffer was null and the output size was greater than 0");
-                case NativeErrorType.ErrGzInvalidState:
-                    throw new NativeCompressionException("A gzip operation failed because the compressor state is invalid (null compressor pointer)");
-                case NativeErrorType.ErrGzOverflow:
-                    throw new NativeCompressionException("A gzip operation failed because the output buffer is too small");
-                case NativeErrorType.ErrBrInvalidState:
-                    throw new NativeCompressionException("A brotli operation failed because the compressor state is invalid (null compressor pointer)");
-                default:
-                    break;
-            }
+                NativeErrorType.ErrInvalidPtr => new NativeCompressionException("A pointer to a compressor instance was null"),
+                NativeErrorType.ErrOutOfMemory => new NativeCompressionException("An operation falied because the system is out of memory"),
+                NativeErrorType.ErrCompTypeNotSupported => new NotSupportedException("The desired compression method is not supported by the native library"),
+                NativeErrorType.ErrCompLevelNotSupported => new NotSupportedException("The desired compression level is not supported by the native library"),
+                NativeErrorType.ErrInvalidInput => new NativeCompressionException("The input buffer was null and the input size was greater than 0"),
+                NativeErrorType.ErrInvalidOutput => new NativeCompressionException("The output buffer was null and the output size was greater than 0"),
+                NativeErrorType.ErrGzInvalidState => new NativeCompressionException("A gzip operation failed because the compressor state is invalid (null compressor pointer)"),
+                NativeErrorType.ErrGzOverflow => new NativeCompressionException("A gzip operation failed because the output buffer is too small"),
+                NativeErrorType.ErrBrInvalidState => new NativeCompressionException("A brotli operation failed because the compressor state is invalid (null compressor pointer)"),
+                NativeErrorType.ErrCompOverflow => new OverflowException("A call to compress block or get block size failed because the library would cause an integer overflow processing your data"),
+                NativeErrorType.ErrCompressionFailed => new NativeCompressionException("An operation failes because the underlying implementation would cause a memory related error. State is considered corrupted"),
+                _ => new NativeCompressionException($"An unknown error occurred, code: 0x{result:x}"),
+            };
         }
     }
 }
\ No newline at end of file