From bcd94bb3273ba9ba575c3d7919440d8fd827104d Mon Sep 17 00:00:00 2001
From: Doug MacEachern <dougm@hyperic.com>
Date: Mon, 20 Sep 2004 22:10:01 +0000
Subject: [PATCH] use sigar_open instead of sigar_new wrapper

---
 bindings/dotnet/default.build | 1 +
 bindings/dotnet/src/Sigar.cs  | 7 +++++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/bindings/dotnet/default.build b/bindings/dotnet/default.build
index fa748d68..cb76ebc1 100644
--- a/bindings/dotnet/default.build
+++ b/bindings/dotnet/default.build
@@ -25,6 +25,7 @@
     <mkdir dir="${build.dir}"/>
 
     <csc target="library" debug="${debug}"
+         unsafe="true"
          output="${sigarsharp}">
       <sources>
         <includes name="src/Sigar.cs"/>
diff --git a/bindings/dotnet/src/Sigar.cs b/bindings/dotnet/src/Sigar.cs
index 51b8fa60..b2fff3aa 100644
--- a/bindings/dotnet/src/Sigar.cs
+++ b/bindings/dotnet/src/Sigar.cs
@@ -31,13 +31,16 @@ namespace Hyperic.Sigar {
         internal HandleRef sigar;
 
         [DllImport(LIBSIGAR)]
-        private static extern IntPtr sigar_new();
+        unsafe private static extern int sigar_open(IntPtr *sigar);
 
         [DllImport(LIBSIGAR)]
         private static extern int sigar_close(IntPtr sigar);
 
         public Sigar() {
-            IntPtr handle = sigar_new();
+            IntPtr handle;
+            unsafe { //&pointers are considered "unsafe"
+                sigar_open(&handle);
+            }
             this.sigar = new HandleRef(this, handle);
         }