Merge pull request #4 from Richard-Qin-001/dev/shell

Rebuilt the system's underlying structure; it is now stable enough to merge. 

The system now supports a read-only file system and has a simple shell implemented.

1 files changed, 22 insertions, 0 deletions

diff --git a/include/fs/stat.h b/include/fs/stat.h
new file mode 100644
index 0000000..cdce05a
--- /dev/null
+++ b/include/fs/stat.h
@@ -0,0 +1,22 @@
+#pragma once
+#include "common/types.h"
+
+#define T_DIR 1    // Directory
+#define T_FILE 2   // File
+#define T_DEVICE 3 // Device
+
+struct kstat
+{
+    int dev;        // File System's disk device
+    uint32 ino;     // Inode number
+    short type;     //Type of file
+    short nlink;    // Number of links to file
+    uint64 size;    // Size of file in bytes
+
+    uint32 mode;  // Protection: rwx
+    uint32 uid;   // User ID
+    uint32 gid;   // Group ID
+    uint32 atime; // Access time
+    uint32 mtime; // Modified time
+    uint32 ctime; // Change time
+};