lunaix-os/includes/lunaix/fs/twifs.h

   1 #ifndef __LUNAIX_TWIFS_H
   2 #define __LUNAIX_TWIFS_H
   3
   4 #include <lunaix/fs.h>
   5
   6 struct twifs_node
   7 {
   8     struct hstr name;
   9     inode_t ino_id;
  10     void* data;
  11     uint32_t itype;
  12     struct llist_header children;
  13     struct llist_header siblings;
  14     struct
  15     {
  16         int (*write)(struct v_inode* inode,
  17                      void* buffer,
  18                      size_t len,
  19                      size_t fpos);
  20         int (*read)(struct v_inode* inode,
  21                     void* buffer,
  22                     size_t len,
  23                     size_t fpos);
  24     } ops;
  25 };
  26
  27 void
  28 twifs_init();
  29
  30 struct twifs_node*
  31 twifs_file_node(struct twifs_node* parent,
  32                 const char* name,
  33                 int name_len,
  34                 uint32_t itype);
  35
  36 struct twifs_node*
  37 twifs_dir_node(struct twifs_node* parent,
  38                const char* name,
  39                int name_len,
  40                uint32_t itype);
  41
  42 struct twifs_node*
  43 twifs_toplevel_node(const char* name, int name_len, uint32_t itype);
  44
  45 int
  46 twifs_rm_node(struct twifs_node* node);
  47
  48 #endif /* __LUNAIX_TWIFS_H */