1 files changed, 96 insertions, 0 deletions
diff --git a/src/binder/inc/fusionhelpers.hpp b/src/binder/inc/fusionhelpers.hpp
new file mode 100644
index 0000000000..cb749559e6
--- /dev/null
+++ b/src/binder/inc/fusionhelpers.hpp
@@ -0,0 +1,96 @@
+//
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+//
+// ============================================================
+//
+// FusionHelpers.hpp
+//
+// Defines various legacy fusion types
+//
+// ============================================================
+
+#ifndef __FUSION_HELPERS_HPP__
+#define __FUSION_HELPERS_HPP__
+
+#include "clrtypes.h"
+#include "sstring.h"
+
+#include "clrhost.h"
+#include "shlwapi.h"
+#include "winwrap.h"
+#include "ex.h"
+#include "fusion.h"
+
+#ifndef FEATURE_VERSIONING
+// Rename the fusion bind result to avoid collision with core bind result
+#define IBindResult IBindResult_Fusion
+#include "binderngen.h"
+#undef IBindResult
+#endif
+
+#include "peinformation.h"
+
+#define FUSION_NEW_SINGLETON(_type) new (nothrow) _type
+#define FUSION_NEW_ARRAY(_type, _n) new (nothrow) _type[_n]
+#define FUSION_DELETE_ARRAY(_ptr) if((_ptr)) delete [] (_ptr)
+#define FUSION_DELETE_SINGLETON(_ptr) if((_ptr)) delete (_ptr)
+
+#define SAFEDELETE(p) if ((p) != NULL) { FUSION_DELETE_SINGLETON((p)); (p) = NULL; };
+#define SAFEDELETEARRAY(p) if ((p) != NULL) { FUSION_DELETE_ARRAY((p)); (p) = NULL; };
+#define SAFERELEASE(p) if ((p) != NULL) { (p)->Release(); (p) = NULL; };
+
+#ifndef NEW
+#define NEW(_type) FUSION_NEW_SINGLETON(_type)
+#endif // !NEW
+
+#ifndef ARRAYSIZE
+#define ARRAYSIZE(a) (sizeof(a)/sizeof(a[0]))
+#endif // !ARRAYSIZE
+
+#define MAX_VERSION_DISPLAY_SIZE  sizeof("65535.65535.65535.65535")
+
+#define ASM_DISPLAYF_DEFAULT   (ASM_DISPLAYF_VERSION   \
+                                |ASM_DISPLAYF_CULTURE   \
+                                |ASM_DISPLAYF_PUBLIC_KEY_TOKEN  \
+                                |ASM_DISPLAYF_RETARGET)
+
+#define SIGNATURE_BLOB_LENGTH      0x80
+#define SIGNATURE_BLOB_LENGTH_HASH 0x14
+#define MVID_LENGTH                sizeof(GUID)
+
+#define PUBLIC_KEY_TOKEN_LEN            8
+
+inline
+WCHAR*
+WSTRDupDynamic(LPCWSTR pwszSrc)
+{
+    LPWSTR pwszDest = NULL;
+    if (pwszSrc != NULL)
+    {
+        const size_t dwLen = wcslen(pwszSrc) + 1;
+        pwszDest = FUSION_NEW_ARRAY(WCHAR, dwLen);
+
+        if( pwszDest )
+            memcpy(pwszDest, pwszSrc, dwLen * sizeof(WCHAR));
+    }
+
+    return pwszDest;
+}
+
+#define MAX_URL_LENGTH 2084 // same as INTERNET_MAX_URL_LENGTH
+
+// bit mask macro helpers
+#define MAX_ID_FROM_MASK(size)          ((size) << 3)
+#define MASK_SIZE_FROM_ID(id)           ((id) >> 3)
+#define IS_IN_RANGE(id, size)   ((id) <= ((size) << 3))
+#define IS_BIT_SET(id, mask)    (mask[((id)-1)>>3] & (0x1 << (((id)-1)&0x7)))
+#define SET_BIT(id, mask)       (mask[((id)-1)>>3] |= (0x1<< (((id)-1)&0x7)))
+#define UNSET_BIT(id, mask)     (mask[((id)-1)>>3] &= (0xFF - (0x1<<(((id)-1)&0x7))))
+
+int FusionCompareStringI(LPCWSTR pwz1, LPCWSTR pwz2);
+
+// CLR lobal culture ID
+extern LocaleID g_lcid;
+
+#endif