Annotation of sys/miscfs/fifofs/fifo.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: fifo.h,v 1.16 2007/01/16 17:52:18 thib Exp $ */
! 2: /* $NetBSD: fifo.h,v 1.10 1996/02/09 22:40:15 christos Exp $ */
! 3:
! 4: /*
! 5: * Copyright (c) 1991, 1993
! 6: * The Regents of the University of California. All rights reserved.
! 7: *
! 8: * Redistribution and use in source and binary forms, with or without
! 9: * modification, are permitted provided that the following conditions
! 10: * are met:
! 11: * 1. Redistributions of source code must retain the above copyright
! 12: * notice, this list of conditions and the following disclaimer.
! 13: * 2. Redistributions in binary form must reproduce the above copyright
! 14: * notice, this list of conditions and the following disclaimer in the
! 15: * documentation and/or other materials provided with the distribution.
! 16: * 3. Neither the name of the University nor the names of its contributors
! 17: * may be used to endorse or promote products derived from this software
! 18: * without specific prior written permission.
! 19: *
! 20: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
! 21: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
! 22: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 23: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
! 24: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 25: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
! 26: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 27: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
! 28: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 29: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 30: * SUCH DAMAGE.
! 31: *
! 32: * @(#)fifo.h 8.3 (Berkeley) 8/10/94
! 33: */
! 34: #ifdef FIFO
! 35:
! 36: /*
! 37: * Prototypes for fifo operations on vnodes.
! 38: */
! 39: int fifo_badop(void *);
! 40: int fifo_ebadf(void *);
! 41:
! 42: int fifo_lookup(void *);
! 43: #define fifo_create fifo_badop
! 44: #define fifo_mknod fifo_badop
! 45: int fifo_open(void *);
! 46: int fifo_close(void *);
! 47: #define fifo_access fifo_ebadf
! 48: #define fifo_getattr fifo_ebadf
! 49: #define fifo_setattr fifo_ebadf
! 50: int fifo_read(void *);
! 51: int fifo_write(void *);
! 52: int fifo_ioctl(void *);
! 53: int fifo_poll(void *);
! 54: int fifo_kqfilter(void *);
! 55: #define fifo_fsync nullop
! 56: #define fifo_remove fifo_badop
! 57: #define fifo_revoke vop_generic_revoke
! 58: #define fifo_link fifo_badop
! 59: #define fifo_rename fifo_badop
! 60: #define fifo_mkdir fifo_badop
! 61: #define fifo_rmdir fifo_badop
! 62: #define fifo_symlink fifo_badop
! 63: #define fifo_readdir fifo_badop
! 64: #define fifo_readlink fifo_badop
! 65: #define fifo_abortop fifo_badop
! 66: int fifo_inactive(void *);
! 67: int fifo_reclaim(void *);
! 68: #define fifo_lock vop_generic_lock
! 69: #define fifo_unlock vop_generic_unlock
! 70: int fifo_bmap(void *);
! 71: #define fifo_strategy fifo_badop
! 72: int fifo_print(void *);
! 73: #define fifo_islocked vop_generic_islocked
! 74: int fifo_pathconf(void *);
! 75: int fifo_advlock(void *);
! 76: #define fifo_reallocblks fifo_badop
! 77: #define fifo_bwrite nullop
! 78:
! 79: void fifo_printinfo(struct vnode *);
! 80:
! 81: int fifo_vnoperate(void *);
! 82:
! 83: extern int (**fifo_vnodeop_p)(void *);
! 84:
! 85: #endif /* FIFO */
CVSweb