diff options
Diffstat (limited to 'qemu/roms/openbios/fs/grubfs/defs.h')
-rw-r--r-- | qemu/roms/openbios/fs/grubfs/defs.h | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/qemu/roms/openbios/fs/grubfs/defs.h b/qemu/roms/openbios/fs/grubfs/defs.h deleted file mode 100644 index 3a3128ce1..000000000 --- a/qemu/roms/openbios/fs/grubfs/defs.h +++ /dev/null @@ -1,86 +0,0 @@ -/* - * Mach Operating System - * Copyright (c) 1991,1990 Carnegie Mellon University - * All Rights Reserved. - * - * 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 Mellon - * the rights to redistribute these changes. - */ -/* - * Common definitions for Berkeley Fast File System. - */ - -/* - * Compatibility definitions for disk IO. - */ - -/* - * Disk devices do all IO in 512-byte blocks. - */ -#define DEV_BSIZE 512 - -/* - * Conversion between bytes and disk blocks. - */ -#define btodb(byte_offset) ((byte_offset) >> 9) -#define dbtob(block_number) ((block_number) << 9) - -typedef struct _quad_ - { - unsigned int val[2]; /* 2 int values make... */ - } -quad; /* an 8-byte item */ - -typedef unsigned int mach_time_t; /* an unsigned int */ -typedef unsigned int mach_daddr_t; /* an unsigned int */ -typedef unsigned int mach_off_t; /* another unsigned int */ - -typedef unsigned short mach_uid_t; -typedef unsigned short mach_gid_t; -typedef unsigned int mach_ino_t; - -#define NBBY 8 - -/* - * The file system is made out of blocks of at most MAXBSIZE units, - * with smaller units (fragments) only in the last direct block. - * MAXBSIZE primarily determines the size of buffers in the buffer - * pool. It may be made larger without any effect on existing - * file systems; however, making it smaller may make some file - * systems unmountable. - * - * Note that the disk devices are assumed to have DEV_BSIZE "sectors" - * and that fragments must be some multiple of this size. - */ -#define MAXBSIZE 8192 -#define MAXFRAG 8 - -/* - * MAXPATHLEN defines the longest permissible path length - * after expanding symbolic links. - * - * MAXSYMLINKS defines the maximum number of symbolic links - * that may be expanded in a path name. It should be set - * high enough to allow all legitimate uses, but halt infinite - * loops reasonably quickly. - */ - -#define MAXPATHLEN 1024 -#define MAXSYMLINKS 8 |