-static int send_notify_iov(struct fuse_session *se, int notify_code,
- struct iovec *iov, int count)
-{
- struct fuse_out_header out = {
- .error = notify_code,
- };
-
- if (!se->got_init) {
- return -ENOTCONN;
- }
-
- iov[0].iov_base = &out;
- iov[0].iov_len = sizeof(struct fuse_out_header);
-
- return fuse_send_msg(se, NULL, iov, count);
-}
-
-int fuse_lowlevel_notify_poll(struct fuse_pollhandle *ph)
-{
- if (ph != NULL) {
- struct fuse_notify_poll_wakeup_out outarg = {
- .kh = ph->kh,
- };
- struct iovec iov[2];
-
- iov[1].iov_base = &outarg;
- iov[1].iov_len = sizeof(outarg);
-
- return send_notify_iov(ph->se, FUSE_NOTIFY_POLL, iov, 2);
- } else {
- return 0;
- }
-}
-
-int fuse_lowlevel_notify_inval_inode(struct fuse_session *se, fuse_ino_t ino,
- off_t off, off_t len)
-{
- struct fuse_notify_inval_inode_out outarg = {
- .ino = ino,
- .off = off,
- .len = len,
- };
- struct iovec iov[2];
-
- if (!se) {
- return -EINVAL;
- }
-
- iov[1].iov_base = &outarg;
- iov[1].iov_len = sizeof(outarg);
-
- return send_notify_iov(se, FUSE_NOTIFY_INVAL_INODE, iov, 2);
-}
-
-int fuse_lowlevel_notify_inval_entry(struct fuse_session *se, fuse_ino_t parent,
- const char *name, size_t namelen)
-{
- struct fuse_notify_inval_entry_out outarg = {
- .parent = parent,
- .namelen = namelen,
- };
- struct iovec iov[3];
-
- if (!se) {
- return -EINVAL;
- }
-
- iov[1].iov_base = &outarg;
- iov[1].iov_len = sizeof(outarg);
- iov[2].iov_base = (void *)name;
- iov[2].iov_len = namelen + 1;
-
- return send_notify_iov(se, FUSE_NOTIFY_INVAL_ENTRY, iov, 3);
-}
-
-int fuse_lowlevel_notify_delete(struct fuse_session *se, fuse_ino_t parent,
- fuse_ino_t child, const char *name,
- size_t namelen)
-{
- struct fuse_notify_delete_out outarg = {
- .parent = parent,
- .child = child,
- .namelen = namelen,
- };
- struct iovec iov[3];
-
- if (!se) {
- return -EINVAL;
- }
-
- iov[1].iov_base = &outarg;
- iov[1].iov_len = sizeof(outarg);
- iov[2].iov_base = (void *)name;
- iov[2].iov_len = namelen + 1;
-
- return send_notify_iov(se, FUSE_NOTIFY_DELETE, iov, 3);
-}
-