os/drivers/fs_interface.h

83 	status_t (*get_vnode)(fs_volume* volume, ino_t id, fs_vnode* vnode,
111 	status_t (*create_sub_vnode)(fs_volume* volume, ino_t id, fs_vnode* vnode);
112 	status_t (*delete_sub_vnode)(fs_volume* volume, fs_vnode* vnode);
116 	/* vnode operations */
119 	status_t (*get_vnode_name)(fs_volume* volume, fs_vnode* vnode, char* buffer,
122 	status_t (*put_vnode)(fs_volume* volume, fs_vnode* vnode, bool reenter);
123 	status_t (*remove_vnode)(fs_volume* volume, fs_vnode* vnode, bool reenter);
126 	bool (*can_page)(fs_volume* volume, fs_vnode* vnode, void* cookie);
127 	status_t (*read_pages)(fs_volume* volume, fs_vnode* vnode, void* cookie,
129 	status_t (*write_pages)(fs_volume* volume, fs_vnode* vnode,
134 	status_t (*io)(fs_volume* volume, fs_vnode* vnode, void* cookie,
136 	status_t (*cancel_io)(fs_volume* volume, fs_vnode* vnode, void* cookie,
140 	status_t (*get_file_map)(fs_volume* volume, fs_vnode* vnode, off_t offset,
144 	status_t (*ioctl)(fs_volume* volume, fs_vnode* vnode, void* cookie,
146 	status_t (*set_flags)(fs_volume* volume, fs_vnode* vnode, void* cookie,
148 	status_t (*select)(fs_volume* volume, fs_vnode* vnode, void* cookie,
150 	status_t (*deselect)(fs_volume* volume, fs_vnode* vnode, void* cookie,
152 	status_t (*fsync)(fs_volume* volume, fs_vnode* vnode);
160 				fs_vnode* vnode);
165 	status_t (*access)(fs_volume* volume, fs_vnode* vnode, int mode);
166 	status_t (*read_stat)(fs_volume* volume, fs_vnode* vnode,
168 	status_t (*write_stat)(fs_volume* volume, fs_vnode* vnode,
170 	status_t (*preallocate)(fs_volume* volume, fs_vnode* vnode,
177 	status_t (*open)(fs_volume* volume, fs_vnode* vnode, int openMode,
179 	status_t (*close)(fs_volume* volume, fs_vnode* vnode, void* cookie);
180 	status_t (*free_cookie)(fs_volume* volume, fs_vnode* vnode,
182 	status_t (*read)(fs_volume* volume, fs_vnode* vnode, void* cookie,
184 	status_t (*write)(fs_volume* volume, fs_vnode* vnode, void* cookie,
192 	status_t (*open_dir)(fs_volume* volume, fs_vnode* vnode,
194 	status_t (*close_dir)(fs_volume* volume, fs_vnode* vnode, void* cookie);
195 	status_t (*free_dir_cookie)(fs_volume* volume, fs_vnode* vnode,
197 	status_t (*read_dir)(fs_volume* volume, fs_vnode* vnode, void* cookie,
199 	status_t (*rewind_dir)(fs_volume* volume, fs_vnode* vnode,
203 	status_t (*open_attr_dir)(fs_volume* volume, fs_vnode* vnode,
205 	status_t (*close_attr_dir)(fs_volume* volume, fs_vnode* vnode,
207 	status_t (*free_attr_dir_cookie)(fs_volume* volume, fs_vnode* vnode,
209 	status_t (*read_attr_dir)(fs_volume* volume, fs_vnode* vnode,
212 	status_t (*rewind_attr_dir)(fs_volume* volume, fs_vnode* vnode,
216 	status_t (*create_attr)(fs_volume* volume, fs_vnode* vnode,
219 	status_t (*open_attr)(fs_volume* volume, fs_vnode* vnode, const char* name,
221 	status_t (*close_attr)(fs_volume* volume, fs_vnode* vnode,
223 	status_t (*free_attr_cookie)(fs_volume* volume, fs_vnode* vnode,
225 	status_t (*read_attr)(fs_volume* volume, fs_vnode* vnode, void* cookie,
227 	status_t (*write_attr)(fs_volume* volume, fs_vnode* vnode, void* cookie,
230 	status_t (*read_attr_stat)(fs_volume* volume, fs_vnode* vnode,
232 	status_t (*write_attr_stat)(fs_volume* volume, fs_vnode* vnode,
236 	status_t (*remove_attr)(fs_volume* volume, fs_vnode* vnode,
243 	status_t (*get_super_vnode)(fs_volume* volume, fs_vnode* vnode,
324 extern fs_volume* volume_for_vnode(fs_vnode* vnode);