1 files changed, 252 insertions, 0 deletions

diff --git a/src/libs/dutil/WixToolset.DUtil/inc/pathutil.h b/src/libs/dutil/WixToolset.DUtil/inc/pathutil.h
new file mode 100644
index 00000000..579b8454
--- /dev/null
+++ b/src/libs/dutil/WixToolset.DUtil/inc/pathutil.h
@@ -0,0 +1,252 @@
+#pragma once
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum PATH_EXPAND
+{
+    PATH_EXPAND_ENVIRONMENT = 0x0001,
+    PATH_EXPAND_FULLPATH    = 0x0002,
+} PATH_EXPAND;
+
+
+/*******************************************************************
+ PathCommandLineAppend - appends a command line argument on to a
+    string such that ::CommandLineToArgv() will shred them correctly
+    (i.e. quote arguments with spaces in them).
+********************************************************************/
+DAPI_(HRESULT) PathCommandLineAppend(
+    __deref_inout_z LPWSTR* psczCommandLine,
+    __in_z LPCWSTR wzArgument
+    );
+
+/*******************************************************************
+ PathFile -  returns a pointer to the file part of the path.
+********************************************************************/
+DAPI_(LPWSTR) PathFile(
+    __in_z LPCWSTR wzPath
+    );
+
+/*******************************************************************
+ PathExtension -  returns a pointer to the extension part of the path
+                  (including the dot).
+********************************************************************/
+DAPI_(LPCWSTR) PathExtension(
+    __in_z LPCWSTR wzPath
+    );
+
+/*******************************************************************
+ PathGetDirectory - extracts the directory from a path.
+********************************************************************/
+DAPI_(HRESULT) PathGetDirectory(
+    __in_z LPCWSTR wzPath,
+    __out_z LPWSTR *psczDirectory
+    );
+
+/*******************************************************************
+PathGetParentPath - extracts the parent directory from a full path.
+********************************************************************/
+DAPI_(HRESULT) PathGetParentPath(
+    __in_z LPCWSTR wzPath,
+    __out_z LPWSTR *psczDirectory
+    );
+
+/*******************************************************************
+ PathExpand - gets the full path to a file resolving environment
+              variables along the way.
+********************************************************************/
+DAPI_(HRESULT) PathExpand(
+    __out LPWSTR *psczFullPath,
+    __in_z LPCWSTR wzRelativePath,
+    __in DWORD dwResolveFlags
+    );
+
+/*******************************************************************
+ PathPrefix - prefixes a full path with \\?\ or \\?\UNC as
+              appropriate.
+********************************************************************/
+DAPI_(HRESULT) PathPrefix(
+    __inout LPWSTR *psczFullPath
+    );
+
+/*******************************************************************
+ PathFixedBackslashTerminate - appends a \ if path does not have it
+                                 already, but fails if the buffer is
+                                 insufficient.
+********************************************************************/
+DAPI_(HRESULT) PathFixedBackslashTerminate(
+    __inout_ecount_z(cchPath) LPWSTR wzPath,
+    __in SIZE_T cchPath
+    );
+
+/*******************************************************************
+ PathBackslashTerminate - appends a \ if path does not have it
+                                 already.
+********************************************************************/
+DAPI_(HRESULT) PathBackslashTerminate(
+    __inout LPWSTR* psczPath
+    );
+
+/*******************************************************************
+ PathForCurrentProcess - gets the full path to the currently executing
+                         process or (optionally) a module inside the process.
+********************************************************************/
+DAPI_(HRESULT) PathForCurrentProcess(
+    __inout LPWSTR *psczFullPath,
+    __in_opt HMODULE hModule
+    );
+
+/*******************************************************************
+ PathRelativeToModule - gets the name of a file in the same 
+    directory as the current process or (optionally) a module inside 
+    the process
+********************************************************************/
+DAPI_(HRESULT) PathRelativeToModule(
+    __inout LPWSTR *psczFullPath,
+    __in_opt LPCWSTR wzFileName,
+    __in_opt HMODULE hModule
+    );
+
+/*******************************************************************
+ PathCreateTempFile
+
+ Note: if wzDirectory is null, ::GetTempPath() will be used instead.
+       if wzFileNameTemplate is null, GetTempFileName() will be used instead.
+*******************************************************************/
+DAPI_(HRESULT) PathCreateTempFile(
+    __in_opt LPCWSTR wzDirectory,
+    __in_opt __format_string LPCWSTR wzFileNameTemplate,
+    __in DWORD dwUniqueCount,
+    __in DWORD dwFileAttributes,
+    __out_opt LPWSTR* psczTempFile,
+    __out_opt HANDLE* phTempFile
+    );
+
+/*******************************************************************
+ PathCreateTimeBasedTempFile - creates an empty temp file based on current
+                           system time
+********************************************************************/
+DAPI_(HRESULT) PathCreateTimeBasedTempFile(
+    __in_z_opt LPCWSTR wzDirectory,
+    __in_z LPCWSTR wzPrefix,
+    __in_z_opt LPCWSTR wzPostfix,
+    __in_z LPCWSTR wzExtension,
+    __deref_opt_out_z LPWSTR* psczTempFile,
+    __out_opt HANDLE* phTempFile
+    );
+
+/*******************************************************************
+ PathCreateTempDirectory
+
+ Note: if wzDirectory is null, ::GetTempPath() will be used instead.
+*******************************************************************/
+DAPI_(HRESULT) PathCreateTempDirectory(
+    __in_opt LPCWSTR wzDirectory,
+    __in __format_string LPCWSTR wzDirectoryNameTemplate,
+    __in DWORD dwUniqueCount,
+    __out LPWSTR* psczTempDirectory
+    );
+
+/*******************************************************************
+ PathGetKnownFolder - returns the path to a well-known shell folder
+
+*******************************************************************/
+DAPI_(HRESULT) PathGetKnownFolder(
+    __in int csidl,
+    __out LPWSTR* psczKnownFolder
+    );
+
+/*******************************************************************
+ PathIsAbsolute - returns true if the path is absolute; false 
+    otherwise.
+*******************************************************************/
+DAPI_(BOOL) PathIsAbsolute(
+    __in_z LPCWSTR wzPath
+    );
+
+/*******************************************************************
+ PathConcat - like .NET's Path.Combine, lets you build up a path
+    one piece -- file or directory -- at a time.
+*******************************************************************/
+DAPI_(HRESULT) PathConcat(
+    __in_opt LPCWSTR wzPath1,
+    __in_opt LPCWSTR wzPath2,
+    __deref_out_z LPWSTR* psczCombined
+    );
+
+/*******************************************************************
+ PathConcatCch - like .NET's Path.Combine, lets you build up a path
+    one piece -- file or directory -- at a time.
+*******************************************************************/
+DAPI_(HRESULT) PathConcatCch(
+    __in_opt LPCWSTR wzPath1,
+    __in SIZE_T cchPath1,
+    __in_opt LPCWSTR wzPath2,
+    __in SIZE_T cchPath2,
+    __deref_out_z LPWSTR* psczCombined
+    );
+
+/*******************************************************************
+ PathEnsureQuoted - ensures that a path is quoted; optionally,
+     this function also terminates a directory with a backslash
+     if it is not already.
+*******************************************************************/
+DAPI_(HRESULT) PathEnsureQuoted(
+    __inout LPWSTR* ppszPath,
+    __in BOOL fDirectory
+    );
+
+/*******************************************************************
+ PathCompare - compares the fully expanded path of the two paths using
+               ::CompareStringW().
+*******************************************************************/
+DAPI_(HRESULT) PathCompare(
+    __in_z LPCWSTR wzPath1,
+    __in_z LPCWSTR wzPath2,
+    __out int* pnResult
+    );
+
+/*******************************************************************
+ PathCompress - sets the compression state on an existing file or 
+                directory. A no-op on file systems that don't 
+                support compression.
+*******************************************************************/
+DAPI_(HRESULT) PathCompress(
+    __in_z LPCWSTR wzPath
+    );
+
+/*******************************************************************
+ PathGetHierarchyArray - allocates an array containing,
+                in order, every parent directory of the specified path,
+                ending with the actual input path
+                This function also works with registry subkeys
+*******************************************************************/
+DAPI_(HRESULT) PathGetHierarchyArray(
+    __in_z LPCWSTR wzPath,
+    __deref_inout_ecount_opt(*pcPathArray) LPWSTR **prgsczPathArray,
+    __inout LPUINT pcPathArray
+    );
+
+/*******************************************************************
+  PathCanonicalizePath - wrapper around PathCanonicalizeW.
+*******************************************************************/
+DAPI_(HRESULT) PathCanonicalizePath(
+    __in_z LPCWSTR wzPath,
+    __deref_out_z LPWSTR* psczCanonicalized
+    );
+
+/*******************************************************************
+PathDirectoryContainsPath - checks if wzPath is located inside
+                            wzDirectory.
+*******************************************************************/
+DAPI_(HRESULT) PathDirectoryContainsPath(
+    __in_z LPCWSTR wzDirectory,
+    __in_z LPCWSTR wzPath
+    );
+
+#ifdef __cplusplus
+}
+#endif