X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=ikvm-native%2Fos.c;h=65d49e2a2aeea33e77a21dc118c4b8359cec3c45;hb=831403d104705c81d2fdb98473855da2e3076311;hp=9098d269b379430202a771b1fa672be77a665be5;hpb=6b6435d1b3206b0162c37e5ecce8d9a699fe6467;p=mono.git

diff --git a/ikvm-native/os.c b/ikvm-native/os.c
index 9098d269b37..65d49e2a2ae 100644
--- a/ikvm-native/os.c
+++ b/ikvm-native/os.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 2004 Jeroen Frijters
+  Copyright (C) 2004, 2005 Jeroen Frijters
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -57,6 +57,8 @@
 	}
 #else
 	#include <gmodule.h>
+	#include <sys/types.h>
+	#include <sys/mman.h>
 	#include "jni.h"
 
 	JNIEXPORT void* JNICALL ikvm_LoadLibrary(char* psz)
@@ -80,4 +82,19 @@
 		else
 			return NULL;
 	}
+
+	JNIEXPORT void* JNICALL ikvm_mmap(int fd, jboolean writeable, jboolean copy_on_write, jlong position, jint size)
+	{
+		return mmap(0, size, writeable ? PROT_WRITE | PROT_READ : PROT_READ, copy_on_write ? MAP_PRIVATE : MAP_SHARED, fd, position);
+	}
+
+	JNIEXPORT int JNICALL ikvm_munmap(void* address, jint size)
+	{
+		return munmap(address, size);
+	}
+
+	JNIEXPORT int JNICALL ikvm_msync(void* address, jint size)
+	{
+		return msync(address, size, MS_SYNC);
+	}
 #endif