140 lines
5.2 KiB
C
140 lines
5.2 KiB
C
/* $NetBSD: linux_misc.h,v 1.13 2005/12/11 12:20:19 christos Exp $ */
|
|
|
|
/*-
|
|
* Copyright (c) 1998 The NetBSD Foundation, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This code is derived from software contributed to The NetBSD Foundation
|
|
* by Eric Haszlakiewicz.
|
|
*
|
|
* 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 NetBSD
|
|
* Foundation, Inc. and its contributors.
|
|
* 4. Neither the name of The NetBSD Foundation 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
|
|
*/
|
|
|
|
#ifndef _LINUX_MISC_H
|
|
#define _LINUX_MISC_H
|
|
|
|
/*
|
|
* Options passed to the Linux wait4() system call.
|
|
*/
|
|
#define LINUX_WAIT4_WNOHANG 0x00000001
|
|
#define LINUX_WAIT4_WUNTRACED 0x00000002
|
|
#define LINUX_WAIT4_WNOTHREAD 0x20000000
|
|
#define LINUX_WAIT4_WALL 0x40000000
|
|
#define LINUX_WAIT4_WCLONE 0x80000000
|
|
|
|
#define LINUX_WAIT4_KNOWNFLAGS (LINUX_WAIT4_WNOHANG | \
|
|
LINUX_WAIT4_WUNTRACED | \
|
|
LINUX_WAIT4_WNOTHREAD | \
|
|
LINUX_WAIT4_WALL | \
|
|
LINUX_WAIT4_WCLONE)
|
|
|
|
/* This looks very unportable to me, but this is how Linux defines it. */
|
|
struct linux_sysinfo {
|
|
long uptime;
|
|
unsigned long loads[3];
|
|
#define LINUX_SYSINFO_LOADS_SCALE 65536
|
|
unsigned long totalram;
|
|
unsigned long freeram;
|
|
unsigned long sharedram;
|
|
unsigned long bufferram;
|
|
unsigned long totalswap;
|
|
unsigned long freeswap;
|
|
unsigned short procs;
|
|
unsigned long totalbig;
|
|
unsigned long freebig;
|
|
unsigned int mem_unit;
|
|
char _f[20-2*sizeof(long)-sizeof(int)];
|
|
};
|
|
|
|
#define LINUX_RLIMIT_CPU 0
|
|
#define LINUX_RLIMIT_FSIZE 1
|
|
#define LINUX_RLIMIT_DATA 2
|
|
#define LINUX_RLIMIT_STACK 3
|
|
#define LINUX_RLIMIT_CORE 4
|
|
#define LINUX_RLIMIT_RSS 5
|
|
#define LINUX_RLIMIT_NPROC 6
|
|
#define LINUX_RLIMIT_NOFILE 7
|
|
#define LINUX_RLIMIT_MEMLOCK 8
|
|
#define LINUX_RLIMIT_AS 9
|
|
#define LINUX_RLIMIT_LOCKS 10
|
|
#ifdef __mips__ /* XXX only mips32. On mips64, it's ~0ul */
|
|
#define LINUX_RLIM_INFINITY 0x7fffffffUL
|
|
#else
|
|
#define LINUX_RLIM_INFINITY ~0ul
|
|
#endif
|
|
|
|
|
|
/* When we don't know what to do, let it believe it is local */
|
|
#define LINUX_DEFAULT_SUPER_MAGIC LINUX_EXT2_SUPER_MAGIC
|
|
|
|
#define LINUX_ADFS_SUPER_MAGIC 0x0000adf5
|
|
#define LINUX_AFFS_SUPER_MAGIC 0x0000adff
|
|
#define LINUX_CODA_SUPER_MAGIC 0x73757245
|
|
#define LINUX_COH_SUPER_MAGIC (LINUX_SYSV_MAGIC_BASE + 4)
|
|
#define LINUX_DEVFS_SUPER_MAGIC 0x00001373
|
|
#define LINUX_EFS_SUPER_MAGIC 0x00414A53
|
|
#define LINUX_EXT2_SUPER_MAGIC 0x0000EF53
|
|
#define LINUX_HPFS_SUPER_MAGIC 0xf995e849
|
|
#define LINUX_ISOFS_SUPER_MAGIC 0x00009660
|
|
#define LINUX_MINIX2_SUPER_MAGIC 0x00002468
|
|
#define LINUX_MINIX2_SUPER_MAGIC2 0x00002478
|
|
#define LINUX_MINIX_SUPER_MAGIC 0x0000137F
|
|
#define LINUX_MINIX_SUPER_MAGIC2 0x0000138F
|
|
#define LINUX_MSDOS_SUPER_MAGIC 0x00004d44
|
|
#define LINUX_NCP_SUPER_MAGIC 0x0000564c
|
|
#define LINUX_NFS_SUPER_MAGIC 0x00006969
|
|
#define LINUX_OPENPROM_SUPER_MAGIC 0x00009fa1
|
|
#define LINUX_PROC_SUPER_MAGIC 0x00009fa0
|
|
#define LINUX_QNX4_SUPER_MAGIC 0x0000002f
|
|
#define LINUX_REISERFS_SUPER_MAGIC 0x52654973
|
|
#define LINUX_SMB_SUPER_MAGIC 0x0000517B
|
|
#define LINUX_SYSV2_SUPER_MAGIC (LINUX_SYSV_MAGIC_BASE + 3)
|
|
#define LINUX_SYSV4_SUPER_MAGIC (LINUX_SYSV_MAGIC_BASE + 2)
|
|
#define LINUX_SYSV_MAGIC_BASE 0x012FF7B3
|
|
#define LINUX_USBDEVICE_SUPER_MAGIC 0x00009fa2
|
|
#define LINUX_DEVPTS_SUPER_MAGIC 0x00001cd1
|
|
#define LINUX_XENIX_SUPER_MAGIC (LINUX_SYSV_MAGIC_BASE + 1)
|
|
|
|
struct linux_mnttypes {
|
|
const char *bsd;
|
|
int linux;
|
|
};
|
|
extern const struct linux_mnttypes linux_fstypes[];
|
|
extern const int linux_fstypes_cnt;
|
|
|
|
#ifdef _KERNEL
|
|
__BEGIN_DECLS
|
|
void bsd_to_linux_wstat __P((int *));
|
|
int linux_select1 __P((struct lwp *, register_t *, int, fd_set *, fd_set *,
|
|
fd_set *, struct timeval *));
|
|
__END_DECLS
|
|
#endif /* !_KERNEL */
|
|
|
|
#endif /* !_LINUX_MISC_H */
|