diff options
Diffstat (limited to 'sys/arch/alpha/stand/bootxx/libsa/open.c')
| -rw-r--r-- | sys/arch/alpha/stand/bootxx/libsa/open.c | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/sys/arch/alpha/stand/bootxx/libsa/open.c b/sys/arch/alpha/stand/bootxx/libsa/open.c deleted file mode 100644 index 0af547acabe..00000000000 --- a/sys/arch/alpha/stand/bootxx/libsa/open.c +++ /dev/null @@ -1,125 +0,0 @@ -/* $NetBSD: open.c,v 1.1 1995/02/13 23:08:40 cgd Exp $ */ - -/*- - * Copyright (c) 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * The Mach Operating System project at Carnegie-Mellon University. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)open.c 8.1 (Berkeley) 6/11/93 - * - * - * Copyright (c) 1989, 1990, 1991 Carnegie Mellon University - * All Rights Reserved. - * - * Author: Alessandro Forin - * - * Permission to use, copy, modify and distribute this software and its - * documentation is hereby granted, provided that both the copyright - * notice and this permission notice appear in all copies of the - * software, derivative works or modified versions, and any portions - * thereof, and that both notices appear in supporting documentation. - * - * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" - * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR - * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. - * - * Carnegie Mellon requests users of this software to return to - * - * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU - * School of Computer Science - * Carnegie Mellon University - * Pittsburgh PA 15213-3890 - * - * any improvements or extensions that they make and grant Carnegie the - * rights to redistribute these changes. - */ - -#if 0 -#include "stand.h" -#endif - -#include "../disk.c" -#include "devopen.c" - -struct open_file files[SOPEN_MAX]; - - -/* - * File primitives proper - */ - -static inline int -open(fname, mode) - const char *fname; - int mode; -{ - register struct open_file *f; - register int fd, i, error; - char *file; - - /* find a free file descriptor */ - for (fd = 0, f = files; fd < SOPEN_MAX; fd++, f++) - if (f->f_flags == 0) - goto fnd; - return (-1); -fnd: - /* - * Try to open the device. - * Convert open mode (0,1,2) to F_READ, F_WRITE. - */ - f->f_flags = /* 0 + */ 1; - file = (char *)0; - error = devopen(f, fname, &file); -/*puts("just devopened\n");*/ - if (error) - goto err; - - /* see if we opened a raw device; otherwise, 'file' is the file name. */ - if (file == (char *)0) { - f->f_flags |= F_RAW; -/*puts("was raw, return");*/ - return (0); - } - - /* pass file name to the different filesystem open routines */ -/*puts("going to ufs_open: ");*/ -/*puts(file);*/ -/*puts("\n");*/ - error = ufs_open(file, f); - if (error == 0) - return (fd); - -err: - f->f_flags = 0; - return (-1); -} |