From 175ba1c0794958bb7d006544b87e00675de742fc Mon Sep 17 00:00:00 2001
From: Swaroop Sridhar <Swaroop.Sridhar@microsoft.com>
Date: Wed, 21 Nov 2018 11:42:01 -0800
Subject: Introduce Marshall.LoadLibrary API (#20871)

Implement Native LoadLibrary API

This change commits the following changes:
1) Refactoring DllImport code to reuse LodLibrary by search for
   pInvoke and LoadLibrary cases
2) Implement the new Native Library API in System.Runtime.Interop.Marshall
3) Add tests for the new APIs
---
 src/pal/inc/pal.h | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)

(limited to 'src/pal/inc/pal.h')

diff --git a/src/pal/inc/pal.h b/src/pal/inc/pal.h
index 45989998e8..e304d854e9 100644
--- a/src/pal/inc/pal.h
+++ b/src/pal/inc/pal.h
@@ -2552,6 +2552,8 @@ OpenFileMappingW(
 #define OpenFileMapping OpenFileMappingA
 #endif
 
+typedef INT_PTR (PALAPI *FARPROC)();
+
 PALIMPORT
 LPVOID
 PALAPI
@@ -2604,9 +2606,22 @@ PALIMPORT
 HMODULE
 PALAPI
 PAL_RegisterLibraryDirect(
-        IN void *dl_handle,
+        IN NATIVE_LIBRARY_HANDLE dl_handle,
         IN LPCWSTR lpLibFileName);
 
+PALIMPORT
+BOOL
+PALAPI
+PAL_FreeLibraryDirect(
+        IN NATIVE_LIBRARY_HANDLE dl_handle);
+
+PALIMPORT
+FARPROC
+PALAPI
+PAL_GetProcAddressDirect(
+        IN NATIVE_LIBRARY_HANDLE dl_handle,
+        IN LPCSTR lpProcName);
+
 /*++
 Function:
   PAL_LOADLoadPEFile
@@ -2650,8 +2665,6 @@ PAL_LOADUnloadPEFile(void * ptr);
 #define LoadLibraryEx LoadLibraryExA
 #endif
 
-typedef INT_PTR (PALAPI *FARPROC)();
-
 PALIMPORT
 FARPROC
 PALAPI
-- 
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