214 static void fillacl(struct fs_fid *ff);
215 static struct l9p_acl *getacl(struct fs_fid *ff, int fd, const char *path);
216 static void dropacl(struct fs_fid *ff);
217 static struct l9p_acl *look_for_nfsv4_acl(struct fs_fid *ff, int fd,
510 	struct fs_fid *ff;  in fs_pdir()  local
513 	ff = fid->lo_aux;  in fs_pdir()
514 	assert(ff != NULL);  in fs_pdir()
515 	path = ff->ff_name;  in fs_pdir()
519 	if (fstatat(ff->ff_dirfd, path, st, AT_SYMLINK_NOFOLLOW) != 0)  in fs_pdir()
779 fillacl(struct fs_fid *ff)  in fillacl()  argument
782 	if (ff->ff_acl == NULL && (ff->ff_flags & FF_NO_NFSV4_ACL) == 0) {  in fillacl()
783 		ff->ff_acl = look_for_nfsv4_acl(ff, ff->ff_fd, ff->ff_name);  in fillacl()
784 		if (ff->ff_acl == NULL)  in fillacl()
785 			ff->ff_flags |= FF_NO_NFSV4_ACL;  in fillacl()
798 getacl(struct fs_fid *ff, int fd, const char *path)  in getacl()  argument
801 	if (ff->ff_flags & FF_NO_NFSV4_ACL)  in getacl()
803 	return look_for_nfsv4_acl(ff, fd, path);  in getacl()
811 dropacl(struct fs_fid *ff)  in dropacl()  argument
814 	l9p_acl_free(ff->ff_acl);  in dropacl()
815 	ff->ff_acl = NULL;  in dropacl()
816 	ff->ff_flags = ff->ff_ai->ai_flags;  in dropacl()
825 look_for_nfsv4_acl(struct fs_fid *ff, int fd, const char *path)  in look_for_nfsv4_acl()  argument
836 		fd = openat(ff->ff_dirfd, path, 0);  in look_for_nfsv4_acl()
1385 	struct fs_fid *ff;  in fs_imkdir()  local
1391 	ff = dir->lo_aux;  in fs_imkdir()
1403 	if (mkdirat(ff->ff_dirfd, newname, perm) != 0)  in fs_imkdir()
1406 	fd = openat(ff->ff_dirfd, newname,  in fs_imkdir()
1445 	struct fs_fid *ff;  in fs_imknod()  local
1452 	ff = dir->lo_aux;  in fs_imknod()
1469 	if (fs_ifchdir_thread_local(ff->ff_dirfd) < 0) {  in fs_imknod()
1481 	if (mknodat(ff->ff_dirfd, newname, mode, dev) != 0)  in fs_imknod()
1486 	if (fchownat(ff->ff_dirfd, newname, uid, gid, AT_SYMLINK_NOFOLLOW) != 0 ||  in fs_imknod()
1487 	    fchmodat(ff->ff_dirfd, newname, perm, 0) != 0 ||  in fs_imknod()
1488 	    fstatat(ff->ff_dirfd, newname, st, AT_SYMLINK_NOFOLLOW) != 0)  in fs_imknod()
1505 	struct fs_fid *ff;  in fs_imkfifo()  local
1511 	ff = dir->lo_aux;  in fs_imkfifo()
1527 	if (fchownat(ff->ff_dirfd, newname, uid, gid, AT_SYMLINK_NOFOLLOW) != 0 ||  in fs_imkfifo()
1528 	    fchmodat(ff->ff_dirfd, newname, perm, 0) != 0 ||  in fs_imkfifo()
1529 	    fstatat(ff->ff_dirfd, newname, st, AT_SYMLINK_NOFOLLOW) != 0)  in fs_imkfifo()
1549 	struct fs_fid *ff;  in fs_imksocket()  local
1557 	ff = dir->lo_aux;  in fs_imksocket()
1578 		fd = openat(ff->ff_dirfd, ff->ff_name,  in fs_imksocket()
1627 		if (fchownat(ff->ff_dirfd, newname, uid, gid, AT_SYMLINK_NOFOLLOW) != 0 ||  in fs_imksocket()
1628 		    fchmodat(ff->ff_dirfd, newname, perm, 0) != 0 ||  in fs_imksocket()
1629 		    fstatat(ff->ff_dirfd, newname, st, AT_SYMLINK_NOFOLLOW) != 0)  in fs_imksocket()
1664 	struct fs_fid *ff;  in fs_isymlink()  local
1670 	ff = dir->lo_aux;  in fs_isymlink()
1679 	if (symlinkat(symtgt, ff->ff_dirfd, newname) != 0)  in fs_isymlink()
1683 	if (fchownat(ff->ff_dirfd, newname, uid, gid, AT_SYMLINK_NOFOLLOW) != 0 ||  in fs_isymlink()
1684 	    fstatat(ff->ff_dirfd, newname, st, AT_SYMLINK_NOFOLLOW) != 0)  in fs_isymlink()