ShiftFS file structure changes

Files can now store header data in a separate byte[] array inside
File.Header. You can use the Utils.Set/GetHeaderText/Data(path, data)
methods to set the header of an existing file.

1 files changed, 22 insertions, 0 deletions

diff --git a/ShiftOS.Objects/ShiftFS.cs b/ShiftOS.Objects/ShiftFS.cs
index fa7a9e6..e14c2a8 100644
--- a/ShiftOS.Objects/ShiftFS.cs
+++ b/ShiftOS.Objects/ShiftFS.cs
@@ -43,6 +43,7 @@ namespace ShiftOS.Objects.ShiftFS
     {
         public string Name;
         public byte[] Data;
+        public byte[] HeaderData;
         public bool ReadAccessToLowUsers;
         public Permissions permissions;
         public System.IO.Stream GetStream()
@@ -346,6 +347,27 @@ namespace ShiftOS.Objects.ShiftFS
 
         }
 
+        public static byte[] GetHeaderData(string filePath)
+        {
+            return GetFileInfo(filePath).HeaderData;
+        }
+
+        public static string GetHeaderText(string filePath)
+        {
+            byte[] header = GetHeaderData(filePath);
+            return (header == null) ? "" : Encoding.UTF8.GetString(header);
+        }
+
+        public static void SetHeaderData(string filePath, byte[] data)
+        {
+            GetFileInfo(filePath).HeaderData = data;
+        }
+
+        public static void SetHeaderText(string filePath, string text)
+        {
+            SetHeaderData(filePath, Encoding.UTF8.GetBytes(text));
+        }
+
         public static string[] GetDirectories(string path)
         {
             string[] pathlist = path.Split('/');