1 /* 2 * Copyright (c) 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * %sccs.include.redist.c% 6 * 7 * @(#)fifo.h 8.6 (Berkeley) 05/21/95 8 */ 9 10 #ifdef FIFO 11 /* 12 * Prototypes for fifo operations on vnodes. 13 */ 14 int fifo_badop(), 15 fifo_ebadf(); 16 17 int fifo_lookup __P((struct vop_lookup_args *)); 18 #define fifo_create ((int (*) __P((struct vop_create_args *)))fifo_badop) 19 #define fifo_mknod ((int (*) __P((struct vop_mknod_args *)))fifo_badop) 20 int fifo_open __P((struct vop_open_args *)); 21 int fifo_close __P((struct vop_close_args *)); 22 #define fifo_access ((int (*) __P((struct vop_access_args *)))fifo_ebadf) 23 #define fifo_getattr ((int (*) __P((struct vop_getattr_args *)))fifo_ebadf) 24 #define fifo_setattr ((int (*) __P((struct vop_setattr_args *)))fifo_ebadf) 25 int fifo_read __P((struct vop_read_args *)); 26 int fifo_write __P((struct vop_write_args *)); 27 #define fifo_lease_check ((int (*) __P((struct vop_lease_args *)))nullop) 28 int fifo_ioctl __P((struct vop_ioctl_args *)); 29 int fifo_select __P((struct vop_select_args *)); 30 #define fifo_revoke vop_revoke 31 #define fifo_mmap ((int (*) __P((struct vop_mmap_args *)))fifo_badop) 32 #define fifo_fsync ((int (*) __P((struct vop_fsync_args *)))nullop) 33 #define fifo_seek ((int (*) __P((struct vop_seek_args *)))fifo_badop) 34 #define fifo_remove ((int (*) __P((struct vop_remove_args *)))fifo_badop) 35 #define fifo_link ((int (*) __P((struct vop_link_args *)))fifo_badop) 36 #define fifo_rename ((int (*) __P((struct vop_rename_args *)))fifo_badop) 37 #define fifo_mkdir ((int (*) __P((struct vop_mkdir_args *)))fifo_badop) 38 #define fifo_rmdir ((int (*) __P((struct vop_rmdir_args *)))fifo_badop) 39 #define fifo_symlink ((int (*) __P((struct vop_symlink_args *)))fifo_badop) 40 #define fifo_readdir ((int (*) __P((struct vop_readdir_args *)))fifo_badop) 41 #define fifo_readlink ((int (*) __P((struct vop_readlink_args *)))fifo_badop) 42 #define fifo_abortop ((int (*) __P((struct vop_abortop_args *)))fifo_badop) 43 int fifo_inactive __P((struct vop_inactive_args *)); 44 #define fifo_reclaim ((int (*) __P((struct vop_reclaim_args *)))nullop) 45 #define fifo_lock ((int (*) __P((struct vop_lock_args *)))vop_nolock) 46 #define fifo_unlock ((int (*) __P((struct vop_unlock_args *)))vop_nounlock) 47 int fifo_bmap __P((struct vop_bmap_args *)); 48 #define fifo_strategy ((int (*) __P((struct vop_strategy_args *)))fifo_badop) 49 int fifo_print __P((struct vop_print_args *)); 50 #define fifo_islocked ((int(*) __P((struct vop_islocked_args *)))vop_noislocked) 51 int fifo_pathconf __P((struct vop_pathconf_args *)); 52 int fifo_advlock __P((struct vop_advlock_args *)); 53 #define fifo_blkatoff ((int (*) __P((struct vop_blkatoff_args *)))fifo_badop) 54 #define fifo_valloc ((int (*) __P((struct vop_valloc_args *)))fifo_badop) 55 #define fifo_reallocblks \ 56 ((int (*) __P((struct vop_reallocblks_args *)))fifo_badop) 57 #define fifo_vfree ((int (*) __P((struct vop_vfree_args *)))fifo_badop) 58 #define fifo_truncate ((int (*) __P((struct vop_truncate_args *)))nullop) 59 #define fifo_update ((int (*) __P((struct vop_update_args *)))nullop) 60 #define fifo_bwrite ((int (*) __P((struct vop_bwrite_args *)))nullop) 61 #endif /* FIFO */ 62