| 34,12 → 34,38 |
|---|
| #define VFS_VFS_H_ |
| |
| typedef enum { |
| VFS_REGISTER = 1, |
| VFS_REGISTER = 0, |
| VFS_MOUNT, |
| VFS_UNMOUNT, |
| VFS_OPEN |
| VFS_OPEN, |
| VFS_LAST, /* keep this the last member of the enum */ |
| } vfs_request_t; |
| |
| |
| /** |
| * An instance of this structure is associated with a particular FS operation. |
| * It tells VFS if the FS supports the operation or maybe if a default one |
| * should be used. |
| */ |
| typedef enum { |
| VFS_OP_NOTSUP = 0, |
| VFS_OP_DEFAULT, |
| VFS_OP_DEFINED |
| } vfs_op_t; |
| |
| #define FS_NAME_MAXLEN 20 |
| |
| /** |
| * A structure like this is passed to VFS by each individual FS upon its |
| * registration. It assosiates a human-readable identifier with each |
| * registered FS. More importantly, through this structure, the FS announces |
| * what operations it supports. |
| */ |
| typedef struct { |
| char fs_name[FS_NAME_MAXLEN]; /**< Unique identifier of the fs. */ |
| vfs_op_t ops[VFS_LAST]; /**< Operations. */ |
| } vfs_info_t; |
| |
| #endif |
| |
| /** |