struct fuse_operations {
int (*getattr) (const char *, struct stat *);
int (*readlink) (const char *, char *, size_t);
int (*getdir) (const char *, fuse_dirh_t, fuse_dirfil_t);
int (*mknod) (const char *, mode_t, dev_t);
int (*mkdir) (const char *, mode_t);
int (*unlink) (const char *);
int (*rmdir) (const char *);
int (*symlink) (const char *, const char *);
int (*rename) (const char *, const char *);
int (*link) (const char *, const char *);
int (*chmod) (const char *, mode_t);
int (*chown) (const char *, uid_t, gid_t);
int (*truncate) (const char *, off_t);
int (*utime) (const char *, struct utimbuf *);
int (*open) (const char *, struct fuse_file_info *);
int (*read) (const char *, char *, size_t, off_t,
struct fuse_file_info *);
int (*write) (const char *, const char *, size_t, off_t,
struct fuse_file_info *);
int (*statfs) (const char *, struct statvfs *);
int (*flush) (const char *, struct fuse_file_info *);
int (*release) (const char *, struct fuse_file_info *);
int (*fsync) (const char *, int, struct fuse_file_info *);
int (*setxattr) (const char *, const char *, const char *, size_t, int);
int (*getxattr) (const char *, const char *, char *, size_t);
int (*listxattr) (const char *, char *, size_t);
int (*removexattr) (const char *, const char *);
int (*opendir) (const char *, struct fuse_file_info *);
int (*readdir) (const char *, void *, fuse_fill_dir_t, off_t,
struct fuse_file_info *);
int (*releasedir) (const char *, struct fuse_file_info *);
int (*fsyncdir) (const char *, int, struct fuse_file_info *);
void *(*init) (struct fuse_conn_info *conn);
void (*destroy) (void *);
int (*access) (const char *, int);
int (*create) (const char *, mode_t, struct fuse_file_info *);
int (*ftruncate) (const char *, off_t, struct fuse_file_info *);
int (*fgetattr) (const char *, struct stat *, struct fuse_file_info *);
int (*lock) (const char *, struct fuse_file_info *, int cmd,
struct flock *);
int (*utimens) (const char *, const struct timespec tv[2]);
int (*bmap) (const char *, size_t blocksize, uint64_t *idx);
int (*ioctl) (const char *, int cmd, void *arg,
struct fuse_file_info *, unsigned int flags, void *data);
int (*poll) (const char *, struct fuse_file_info *,
struct fuse_pollhandle *ph, unsigned *reventsp);
int (*write_buf) (const char *, struct fuse_bufvec *buf, off_t off,
struct fuse_file_info *);
int (*read_buf) (const char *, struct fuse_bufvec **bufp,
size_t size, off_t off, struct fuse_file_info *);
int (*flock) (const char *, struct fuse_file_info *, int op);
int (*fallocate) (const char *, int, off_t, off_t,
struct fuse_file_info *);
};