loading initrd now...

kernel/vfs.h

@@ -2,9 +2,13 @@
 #define KVFS_H
 
 #include <stdint.h>
+#include <stddef.h>
 
-#define VFS_FILE      0x01
-#define VFS_DIRECTORY 0x02
+#define VFS_FILE        0x01
+#define VFS_DIRECTORY   0x02
+#define VFS_CHARDEVICE  0x03
+#define VFS_BLOCKDEVICE 0x04
+#define VFS_PIPE        0x05
 
 struct vfs_node;
 
@@ -16,15 +20,24 @@ typedef struct vfs_node {
     char name[128];
     uint32_t flags;       // File, directory, device, etc.
     uint32_t size;        // Size of file in bytes
-    uint32_t inode;       // Unique identifier managed by the specific filesystem
     
     read_type_t read;
     write_type_t write;
     finddir_type_t finddir; 
 
-    struct vfs_node* mount;
+    struct vfs_node* ptr;
 } vfs_node_t;
 
-void vfs_create_root();
+typedef struct {
+    vfs_node_t* node;   // The actual CPIO/VFS node
+    uint32_t offset;    // Current read/write cursor position
+    uint32_t flags;     // Permissions (O_RDONLY, etc.)
+} file_t;
+
+vfs_node_t* vfs_create_root();
+
+void mount(vfs_node_t* _mnt, vfs_node_t* _fs);
+int open(const char* path, int flags);
+int read(int fd, void* buf, size_t sz);
 
 #endif