Merge pull request #56394 from BastiaanOlij/OpenXR_Core4

1 files changed, 46 insertions, 0 deletions

diff --git a/thirdparty/openxr/src/common/filesystem_utils.hpp b/thirdparty/openxr/src/common/filesystem_utils.hpp
new file mode 100644
index 0000000000..4a5c987e7b
--- /dev/null
+++ b/thirdparty/openxr/src/common/filesystem_utils.hpp
@@ -0,0 +1,46 @@
+// Copyright (c) 2017 The Khronos Group Inc.
+// Copyright (c) 2017 Valve Corporation
+// Copyright (c) 2017 LunarG, Inc.
+//
+// SPDX-License-Identifier: Apache-2.0 OR MIT
+//
+// Initial Author: Mark Young <marky@lunarg.com>
+//
+
+#pragma once
+
+#include <string>
+#include <vector>
+
+// Determine if the path indicates a regular file (not a directory or symbolic link)
+bool FileSysUtilsIsRegularFile(const std::string& path);
+
+// Determine if the path indicates a directory
+bool FileSysUtilsIsDirectory(const std::string& path);
+
+// Determine if the provided path exists on the filesystem
+bool FileSysUtilsPathExists(const std::string& path);
+
+// Get the current directory
+bool FileSysUtilsGetCurrentPath(std::string& path);
+
+// Get the parent path of a file
+bool FileSysUtilsGetParentPath(const std::string& file_path, std::string& parent_path);
+
+// Determine if the provided path is an absolute path
+bool FileSysUtilsIsAbsolutePath(const std::string& path);
+
+// Get the absolute path for a provided file
+bool FileSysUtilsGetAbsolutePath(const std::string& path, std::string& absolute);
+
+// Get the absolute path for a provided file
+bool FileSysUtilsGetCanonicalPath(const std::string& path, std::string& canonical);
+
+// Combine a parent and child directory
+bool FileSysUtilsCombinePaths(const std::string& parent, const std::string& child, std::string& combined);
+
+// Parse out individual paths in a path list
+bool FileSysUtilsParsePathList(std::string& path_list, std::vector<std::string>& paths);
+
+// Record all the filenames for files found in the provided path.
+bool FileSysUtilsFindFilesInPath(const std::string& path, std::vector<std::string>& files);