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Remove Mono.Unix dependency #360

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Merged
merged 3 commits into from
Feb 6, 2017
Merged

Remove Mono.Unix dependency #360

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50e7915
Mono dependency removed from Linux build.
dmitriyse Jan 7, 2017
198f654
Remove mono dependency from PY2 as well.
vmuriart Feb 5, 2017
d2ba88a
Replace bufLength with size
vmuriart Feb 6, 2017
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1 change: 0 additions & 1 deletion src/runtime/Python.Runtime.csproj
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Original file line number Diff line number Diff line change
Expand Up @@ -116,7 +116,6 @@
<Compile Include="modulefunctionobject.cs" />
<Compile Include="moduleobject.cs" />
<Compile Include="modulepropertyobject.cs" />
<Compile Include="monosupport.cs" />
<Compile Include="nativecall.cs" />
<Compile Include="overload.cs" />
<Compile Include="propertyobject.cs" />
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44 changes: 0 additions & 44 deletions src/runtime/monosupport.cs
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55 changes: 46 additions & 9 deletions src/runtime/runtime.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -3,10 +3,6 @@
using System.Security;
using System.Text;

#if UCS4
using Mono.Unix;
#endif

namespace Python.Runtime
{
[SuppressUnmanagedCodeSecurity()]
Expand Down Expand Up @@ -1656,10 +1652,32 @@ internal unsafe static extern IntPtr
ExactSpelling = true)]
internal unsafe static extern IntPtr
PyUnicode_FromKindAndString(int kind,
[MarshalAs(UnmanagedType.CustomMarshaler,
MarshalTypeRef = typeof(Utf32Marshaler))] string s,
IntPtr s,
int size);

internal static unsafe IntPtr PyUnicode_FromKindAndString(int kind,
string s,
int size)
{
var bufLength = Math.Max(s.Length, size) * 4;

IntPtr mem = Marshal.AllocHGlobal(bufLength);
try
{
fixed (char* ps = s)
{
Encoding.UTF32.GetBytes(ps, s.Length, (byte*)mem, bufLength);
}

var result = PyUnicode_FromKindAndString(kind, mem, size);
return result;
}
finally
{
Marshal.FreeHGlobal(mem);
}
}

internal static IntPtr PyUnicode_FromUnicode(string s, int size)
{
return PyUnicode_FromKindAndString(4, s, size);
Expand Down Expand Up @@ -1702,9 +1720,28 @@ internal unsafe static extern IntPtr
EntryPoint = "PyUnicodeUCS4_FromUnicode",
ExactSpelling = true)]
internal unsafe static extern IntPtr
PyUnicode_FromUnicode(
[MarshalAs(UnmanagedType.CustomMarshaler,
MarshalTypeRef = typeof(Utf32Marshaler))] string s, int size);
PyUnicode_FromUnicode(IntPtr s, int size);

internal static unsafe IntPtr PyUnicode_FromUnicode(string s, int size)
{
var bufLength = Math.Max(s.Length, size) * 4;

IntPtr mem = Marshal.AllocHGlobal(bufLength);
try
{
fixed (char* ps = s)
{
Encoding.UTF32.GetBytes(ps, s.Length, (byte*)mem, bufLength);
}

var result = PyUnicode_FromUnicode(mem, size);
return result;
}
finally
{
Marshal.FreeHGlobal(mem);
}
}

[DllImport(Runtime.dll, CallingConvention = CallingConvention.Cdecl,
EntryPoint = "PyUnicodeUCS4_GetSize",
Expand Down