1 files changed, 113 insertions, 0 deletions
diff --git a/Runtime/Utilities/FileUtilities.h b/Runtime/Utilities/FileUtilities.h
new file mode 100644
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--- /dev/null
+++ b/Runtime/Utilities/FileUtilities.h
@@ -0,0 +1,113 @@
+#ifndef FILEUTILITIES_H
+#define FILEUTILITIES_H
+
+#include <list>
+#include <string>
+#include <set>
+#include "PathNameUtility.h"
+#include "DateTime.h"
+#include "File.h"
+
+using std::string;
+
+#if UNITY_EDITOR
+
+/// Returns the real pathname of path
+/// (eg. if pathname is all lowercase, the returned string will match the actual pathname)
+/// If there is no file at path returns path.
+std::string GetActualPathSlow (const std::string & input);
+std::string GetActualAbsolutePathSlow (const std::string & path);
+
+// Copies a file or folder. Resolves all symlinks in from before copying.
+bool CopyFileOrDirectory (const string& from, const string& to);
+bool MoveToTrash (const string& path);
+bool CopyReplaceFile (string from, string to);
+bool MoveFileOrDirectory (const string& fromPath, const string& toPath);
+
+string GetProjectRelativePath (const string& path);
+
+bool CreateDirectory (const string& pathName);
+
+/// Returns a set of files and folders that are deep children of the folder at pathname.
+/// Ignores invisible files
+bool GetDeepFolderContentsAtPath (const string& pathName, std::set<string>& paths);
+
+/// Returns the content modification date for the file at path or zero timestamp if file couldn't be found
+DateTime GetContentModificationDate (const string& path);
+
+/// Sets the content modification date (write time) for the file at path
+bool SetContentModificationDateToCurrentTime (const string& path);
+
+bool CreateDirectorySafe (const string& pathName);
+
+std::string GenerateUniquePath (std::string inPath);
+std::string GenerateUniquePathSafe (const std::string& pathName);
+std::string GetUniqueTempPathInProject ();
+std::string GetUniqueTempPath (const std::string& basePath);
+
+bool IsPathCreated (const std::string& path);
+
+#if UNITY_OSX || UNITY_LINUX
+inline void UnixTimeToUnityTime (time_t time, DateTime &dateTime )
+{
+	// Seconds from 1904 to 2001: 3061152000 (kCFAbsoluteTimeIntervalSince1904)
+	// Seconds from 1970 to 2001: 978307200 (kCFAbsoluteTimeIntervalSince1970)
+	// Thus seconds from 1904 to 1970: 2082844800
+	UInt64 seconds = time - 2082844800;
+	dateTime.fraction = 0;
+	dateTime.lowSeconds = seconds & 0xFFFFFFFF;
+	dateTime.highSeconds = seconds >> 32;
+}
+#endif
+
+#if UNITY_OSX
+bool PathToFSSpec (const std::string& path, FSSpec* spec);
+#endif
+
+#if UNITY_WIN
+void FileTimeToUnityTime( const FILETIME& ft, DateTime& dateTime );
+bool CopyFileOrDirectoryCheckPermissions (const string& from, const string& to, bool &accessdenied);
+#endif
+
+enum AtomicWriteMode {
+	kProjectTempFolder = 0,
+	#if UNITY_OSX
+	kSystemTempFolder = 1,
+	#endif
+	kNotAtomic = 2,
+};
+bool WriteStringToFile (const string& inData, const string& pathName, AtomicWriteMode mode, UInt32 fileFlags);
+
+bool IsSymlink (const std::string& pathName);
+
+// Resolve symlinks & canonicalize the path
+std::string ResolveSymlinks (const std::string& pathName);
+
+std::string GetUserAppDataFolder ();
+std::string GetUserAppCacheFolder ();
+
+#endif // UNITY_EDITOR
+
+string GetApplicationPath ();
+string GetApplicationContentsPath ();
+string GetApplicationFolder ();
+string GetApplicationLocalFolder();
+string GetApplicationManagedPath();
+string GetApplicationTemporaryFolder();
+
+#if UNITY_STANDALONE || UNITY_EDITOR
+string GetApplicationNativeLibsPath();
+#endif
+
+bool CreateFile (const string& path, int creator = '?', int fileType = '?');
+
+#if UNITY_LINUX || UNITY_BB10 || UNITY_TIZEN
+void SetApplicationPath( std::string path );
+bool IsSymlink(const std::string &pathName);
+std::string ResolveSymlink(const std::string& pathName);
+#if !UNITY_BB10 && !UNITY_TIZEN
+std::string GetUserConfigFolder ();
+#endif
+#endif
+
+#endif