1 files changed, 42 insertions, 0 deletions
diff --git a/VirtualFileSystem/InodeMetadata.h b/VirtualFileSystem/InodeMetadata.h
new file mode 100644
index 0000000000..4bbf95483a
--- /dev/null
+++ b/VirtualFileSystem/InodeMetadata.h
@@ -0,0 +1,42 @@
+#pragma once
+
+#include "InodeIdentifier.h"
+
+inline bool isDirectory(word mode) { return (mode & 0170000) == 0040000; }
+inline bool isCharacterDevice(word mode) { return (mode & 0170000) == 0020000; }
+inline bool isBlockDevice(word mode) { return (mode & 0170000) == 0060000; }
+inline bool isRegularFile(word mode) { return (mode & 0170000) == 0100000; }
+inline bool isFIFO(word mode) { return (mode & 0170000) == 0010000; }
+inline bool isSymbolicLink(word mode) { return (mode & 0170000) == 0120000; }
+inline bool isSocket(word mode) { return (mode & 0170000) == 0140000; }
+inline bool isSticky(word mode) { return mode & 01000; }
+inline bool isSetUID(word mode) { return mode & 04000; }
+inline bool isSetGID(word mode) { return mode & 02000; }
+
+struct InodeMetadata {
+    bool isValid() const { return inode.isValid(); }
+
+    bool isDirectory() const { return ::isDirectory(mode); }
+    bool isCharacterDevice() const { return ::isCharacterDevice(mode); }
+    bool isBlockDevice() const { return ::isBlockDevice(mode); }
+    bool isRegularFile() const { return ::isRegularFile(mode); }
+    bool isFIFO() const { return ::isFIFO(mode); }
+    bool isSymbolicLink() const { return ::isSymbolicLink(mode); }
+    bool isSocket() const { return ::isSocket(mode); }
+    bool isSticky() const { return ::isSticky(mode); }
+    bool isSetUID() const { return ::isSetUID(mode); }
+    bool isSetGID() const { return ::isSetGID(mode); }
+
+    InodeIdentifier inode;
+    dword size { 0 };
+    word mode { 0 };
+    dword uid { 0 };
+    dword gid { 0 };
+    dword linkCount { 0 };
+    time_t atime { 0 };
+    time_t ctime { 0 };
+    time_t mtime { 0 };
+    time_t dtime { 0 };
+};
+
+