| 36,7 → 36,7 |
|---|
| #include <ipc/ipc.h> |
| #include <libadt/list.h> |
| #include <atomic.h> |
| #include <types.h> |
| #include <sys/types.h> |
| |
| #define dprintf(...) printf(__VA_ARGS__) |
| |
| 44,8 → 44,6 |
|---|
| |
| #define IPC_METHOD_TO_VFS_OP(m) ((m) - VFS_FIRST) |
| |
| typedef int64_t off_t; |
| |
| typedef enum { |
| VFS_REGISTER = VFS_FIRST, |
| VFS_MOUNT, |
| 125,10 → 123,28 |
|---|
| off_t pos; |
| } vfs_file_t; |
| |
| extern link_t fs_head; |
| extern link_t fs_head; /**< List of registered file systems. */ |
| |
| extern void vfs_register(ipc_callid_t rid, ipc_call_t *request); |
| extern vfs_node_t *rootfs; /**< Root node of the root file system. */ |
| |
| #define MAX_PATH_LEN (64 * 1024) |
| |
| #define PLB_SIZE (2 * MAX_PATH_LEN) |
| |
| /** Each instance of this type describes one path lookup in progress. */ |
| typedef struct { |
| link_t plb_link; /**< Active PLB entries list link. */ |
| unsigned index; /**< Index of the first character in PLB. */ |
| size_t len; /**< Number of characters in this PLB entry. */ |
| } plb_entry_t; |
| |
| extern atomic_t plb_futex; /**< Futex protecting plb and plb_head. */ |
| extern uint8_t *plb; /**< Path Lookup Buffer */ |
| extern link_t plb_head; /**< List of active PLB entries. */ |
| |
| extern void vfs_register(ipc_callid_t, ipc_call_t *); |
| extern void vfs_lookup(ipc_callid_t, ipc_call_t *); |
| |
| #endif |
| |
| /** |