/* struct vnop_fsync_args { struct vnodeop_desc *a_desc; struct vnode * a_vp; struct ucred * a_cred; int a_waitfor; struct thread * a_td; }; */ static int fuse_vnop_fsync(struct vop_fsync_args *ap) { struct vnode *vp = ap->a_vp; struct thread *td = ap->a_td; struct fuse_filehandle *fufh; struct fuse_vnode_data *fvdat = VTOFUD(vp); int type, err = 0; fuse_trace_printf_vnop(); if (fuse_isdeadfs(vp)) { return 0; } if ((err = vop_stdfsync(ap))) return err; if (!fsess_isimpl(vnode_mount(vp), (vnode_vtype(vp) == VDIR ? FUSE_FSYNCDIR : FUSE_FSYNC))) { goto out; } for (type = 0; type < FUFH_MAXTYPE; type++) { fufh = &(fvdat->fufh[type]); if (FUFH_IS_VALID(fufh)) { fuse_internal_fsync(vp, td, NULL, fufh); } } out: return 0; }
/* ARGSUSED */ static int ext2_fsync(struct vop_fsync_args *ap) { /* * Flush all dirty buffers associated with a vnode. */ vop_stdfsync(ap); return (ext2_update(ap->a_vp, ap->a_waitfor == MNT_WAIT)); }
int fuse_io_flushbuf(struct vnode *vp, int waitfor, struct thread *td) { struct vop_fsync_args a = { .a_vp = vp, .a_waitfor = waitfor, .a_td = td, }; return (vop_stdfsync(&a)); }