X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=ikvm-native%2Fos.c;h=43531ae0ea5b5d7666759ac7dd98d5505e4f4067;hb=b9afa882093e6c112faa386ab205f90a056866db;hp=9098d269b379430202a771b1fa672be77a665be5;hpb=8729c3da5a87f5c61f9522c0888924276828428c;p=mono.git

diff --git a/ikvm-native/os.c b/ikvm-native/os.c
index 9098d269b37..43531ae0ea5 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
@@ -57,18 +57,26 @@
 	}
 #else
 	#include <gmodule.h>
+	#include <sys/types.h>
+	#include <sys/mman.h>
 	#include "jni.h"
 
+	void* JNICALL ikvm_LoadLibrary(char* psz);
+
 	JNIEXPORT void* JNICALL ikvm_LoadLibrary(char* psz)
 	{
 		return g_module_open(psz, 0);
 	}
 
+	void JNICALL ikvm_FreeLibrary(GModule* handle);
+
 	JNIEXPORT void JNICALL ikvm_FreeLibrary(GModule* handle)
 	{
 		g_module_close(handle);
 	}
 
+	void* JNICALL ikvm_GetProcAddress(GModule* handle, char* name, jint argc);
+
 	JNIEXPORT void* JNICALL ikvm_GetProcAddress(GModule* handle, char* name, jint argc)
 	{
 		void *symbol;
@@ -80,4 +88,30 @@
 		else
 			return NULL;
 	}
+
+	void* JNICALL ikvm_mmap(int fd, jboolean writeable, jboolean copy_on_write, jlong position, jint size);
+
+	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);
+	}
+
+	int JNICALL ikvm_munmap(void* address, jint size);
+
+	JNIEXPORT int JNICALL ikvm_munmap(void* address, jint size)
+	{
+		return munmap(address, size);
+	}
+
+	int JNICALL ikvm_msync(void* address, jint size);
+
+	JNIEXPORT int JNICALL ikvm_msync(void* address, jint size)
+	{
+#if defined(__native_client__) && defined(USE_NEWLIB)
+		g_assert_not_reached ();
+		return -1;
+#else
+		return msync(address, size, MS_SYNC);
+#endif
+	}
 #endif