278 lines
8.2 KiB
C
278 lines
8.2 KiB
C
/*
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* Copyright (c) 1998-1999 Andrew Gallatin
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer
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* in this position and unchanged.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software withough specific prior written permission
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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extern struct sysent osf1_sysent[];
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extern int bsd_to_osf1_sig[];
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extern int bsd_to_osf1_errno[];
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/* osf/1 ioctls */
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#define OSF1_IOCPARM_MASK 0x1fff /* parameter length, at most 13 bits */
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#define OSF1_IOCPARM_LEN(x) (((x) >> 16) & OSF1_IOCPARM_MASK)
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#define OSF1_IOCGROUP(x) (((x) >> 8) & 0xff)
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#define OSF1_IOCPARM_MAX NBPG /* max size of ioctl */
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#define OSF1_IOC_VOID 0x20000000 /* no parameters */
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#define OSF1_IOC_OUT 0x40000000 /* copy out parameters */
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#define OSF1_IOC_IN 0x80000000 /* copy in parameters */
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#define OSF1_IOC_INOUT (OSF1_IOC_IN|OSF1_IOC_OUT)
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#define OSF1_IOC_DIRMASK 0xe0000000 /* mask for IN/OUT/VOID */
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#define OSF1_IOCCMD(x) ((x) & 0xff)
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/* for get sysinfo */
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#define OSF_GET_MAX_UPROCS 2
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#define OSF_GET_IEEE_FP_CONTROL 45
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#define OSF_GET_PROC_TYPE 60
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#define OSF_GET_HWRPB 101
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/* for set sysinfo */
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#define OSF_SET_IEEE_FP_CONTROL 14
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/* for rlimit */
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#define OSF1_RLIMIT_LASTCOMMON 5 /* last one that's common */
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#define OSF1_RLIMIT_NOFILE 6 /* OSF1's RLIMIT_NOFILE */
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#define OSF1_RLIMIT_NLIMITS 8 /* Number of OSF1 rlimits */
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/* mmap flags */
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#define OSF1_MAP_SHARED 0x001
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#define OSF1_MAP_PRIVATE 0x002
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#define OSF1_MAP_ANONYMOUS 0x010
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#define OSF1_MAP_FILE 0x000
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#define OSF1_MAP_TYPE 0x0f0
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#define OSF1_MAP_FIXED 0x100
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#define OSF1_MAP_HASSEMAPHORE 0x200
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#define OSF1_MAP_INHERIT 0x400
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#define OSF1_MAP_UNALIGNED 0x800
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/* msync flags */
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#define OSF1_MS_ASYNC 1
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#define OSF1_MS_SYNC 2
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#define OSF1_MS_INVALIDATE 4
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#define OSF1_F_DUPFD 0
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#define OSF1_F_GETFD 1
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#define OSF1_F_SETFD 2
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#define OSF1_F_GETFL 3
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#define OSF1_F_SETFL 4
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#define _OSF1_PC_CHOWN_RESTRICTED 10
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#define _OSF1_PC_LINK_MAX 11
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#define _OSF1_PC_MAX_CANON 12
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#define _OSF1_PC_MAX_INPUT 13
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#define _OSF1_PC_NAME_MAX 14
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#define _OSF1_PC_NO_TRUNC 15
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#define _OSF1_PC_PATH_MAX 16
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#define _OSF1_PC_PIPE_BUF 17
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#define _OSF1_PC_VDISABLE 18
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#define OSF1_FNONBLOCK 0x00004 /* XXX OSF1_O_NONBLOCK */
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#define OSF1_FAPPEND 0x00008 /* XXX OSF1_O_APPEND */
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#define OSF1_FDEFER 0x00020
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#define OSF1_FASYNC 0x00040
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#define OSF1_FCREAT 0x00200
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#define OSF1_FTRUNC 0x00400
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#define OSF1_FEXCL 0x00800
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#define OSF1_FSYNC 0x04000 /* XXX OSF1_O_SYNC */
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#define OSF1_FNDELAY 0x08000
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#define OSF1_RB_ASKNAME 0x001
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#define OSF1_RB_SINGLE 0x002
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#define OSF1_RB_NOSYNC 0x004
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#define OSF1_RB_HALT 0x008
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#define OSF1_RB_INITNAME 0x010
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#define OSF1_RB_DFLTROOT 0x020
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#define OSF1_RB_ALTBOOT 0x040
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#define OSF1_RB_UNIPROC 0x080
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#define OSF1_RB_ALLFLAGS 0x0ff /* all of the above */
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/*
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* osf/1 uses ints in its struct timeval, this means that
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* any syscalls which means that any system calls using
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* timevals need to be intercepted.
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*/
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struct osf1_timeval {
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int tv_sec; /* seconds */
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int tv_usec; /* microseconds */
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};
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struct osf1_itimerval {
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struct osf1_timeval it_interval; /* timer interval */
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struct osf1_timeval it_value; /* current value */
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};
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#define TV_CP(src,dst) {dst.tv_usec = src.tv_usec; dst.tv_sec = src.tv_sec;}
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#define timersub(tvp, uvp, vvp) \
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do { \
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(vvp)->tv_sec = (tvp)->tv_sec - (uvp)->tv_sec; \
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(vvp)->tv_usec = (tvp)->tv_usec - (uvp)->tv_usec; \
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if ((vvp)->tv_usec < 0) { \
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(vvp)->tv_sec--; \
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(vvp)->tv_usec += 1000000; \
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} \
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} while (0)
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struct osf1_rusage {
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struct osf1_timeval ru_utime; /* user time used */
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struct osf1_timeval ru_stime; /* system time used */
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long ru_maxrss; /* max resident set size */
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#define ru_first ru_ixrss
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long ru_ixrss; /* integral shared memory size */
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long ru_idrss; /* integral unshared data " */
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long ru_isrss; /* integral unshared stack " */
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long ru_minflt; /* page reclaims */
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long ru_majflt; /* page faults */
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long ru_nswap; /* swaps */
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long ru_inblock; /* block input operations */
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long ru_oublock; /* block output operations */
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long ru_msgsnd; /* messages sent */
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long ru_msgrcv; /* messages received */
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long ru_nsignals; /* signals received */
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long ru_nvcsw; /* voluntary context switches */
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long ru_nivcsw; /* involuntary " */
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#define ru_last ru_nivcsw
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};
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#define OSF1_USC_GET 1
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#define OSF1_USC_SET 2
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#define OSF1_USW_NULLP 0x100
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/* File system type numbers. */
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#define OSF1_MOUNT_NONE 0
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#define OSF1_MOUNT_UFS 1
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#define OSF1_MOUNT_NFS 2
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#define OSF1_MOUNT_MFS 3
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#define OSF1_MOUNT_PC 4
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#define OSF1_MOUNT_S5FS 5
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#define OSF1_MOUNT_CDFS 6
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#define OSF1_MOUNT_DFS 7
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#define OSF1_MOUNT_EFS 8
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#define OSF1_MOUNT_PROCFS 9
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#define OSF1_MOUNT_MSFS 10
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#define OSF1_MOUNT_FFM 11
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#define OSF1_MOUNT_FDFS 12
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#define OSF1_MOUNT_ADDON 13
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#define OSF1_MOUNT_MAXTYPE OSF1_MOUNT_ADDON
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#define OSF1_MNT_WAIT 0x1
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#define OSF1_MNT_NOWAIT 0x2
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#define OSF1_MNT_FORCE 0x1
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#define OSF1_MNT_NOFORCE 0x2
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/* acceptable flags for various calls */
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#define OSF1_GETFSSTAT_FLAGS (OSF1_MNT_WAIT|OSF1_MNT_NOWAIT)
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#define OSF1_MOUNT_FLAGS 0xffffffff /* XXX */
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#define OSF1_UNMOUNT_FLAGS (OSF1_MNT_FORCE|OSF1_MNT_NOFORCE)
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struct osf1_statfs {
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int16_t f_type; /* 0 */
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int16_t f_flags; /* 2 */
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int32_t f_fsize; /* 4 */
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int32_t f_bsize; /* 8 */
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int32_t f_blocks; /* 12 */
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int32_t f_bfree; /* 16 */
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int32_t f_bavail; /* 20 */
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int32_t f_files; /* 24 */
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int32_t f_ffree; /* 28 */
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int64_t f_fsid; /* 32 */
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int32_t f_spare[9]; /* 40 (36 bytes) */
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char f_mntonname[90]; /* 76 (90 bytes) */
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char f_mntfromname[90]; /* 166 (90 bytes) */
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char f_xxx[80]; /* 256 (80 bytes) XXX */
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};
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/* Arguments to mount() for various FS types. */
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#ifdef notyet /* XXX */
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struct osf1_ufs_args {
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char *fspec;
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int32_t exflags;
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u_int32_t exroot;
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};
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struct osf1_cdfs_args {
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char *fspec;
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int32_t exflags;
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u_int32_t exroot;
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int32_t flags;
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};
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#endif
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struct osf1_mfs_args {
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char *name;
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caddr_t base;
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u_int size;
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};
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struct osf1_nfs_args {
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struct sockaddr_in *addr;
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void *fh;
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int32_t flags;
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int32_t wsize;
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int32_t rsize;
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int32_t timeo;
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int32_t retrans;
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char *hostname;
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int32_t acregmin;
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int32_t acregmax;
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int32_t acdirmin;
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int32_t acdirmax;
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char *netname;
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void *pathconf;
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};
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#define OSF1_NFSMNT_SOFT 0x00001
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#define OSF1_NFSMNT_WSIZE 0x00002
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#define OSF1_NFSMNT_RSIZE 0x00004
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#define OSF1_NFSMNT_TIMEO 0x00008
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#define OSF1_NFSMNT_RETRANS 0x00010
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#define OSF1_NFSMNT_HOSTNAME 0x00020
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#define OSF1_NFSMNT_INT 0x00040
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#define OSF1_NFSMNT_NOCONN 0x00080
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#define OSF1_NFSMNT_NOAC 0x00100 /* ??? */
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#define OSF1_NFSMNT_ACREGMIN 0x00200 /* ??? */
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#define OSF1_NFSMNT_ACREGMAX 0x00400 /* ??? */
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#define OSF1_NFSMNT_ACDIRMIN 0x00800 /* ??? */
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#define OSF1_NFSMNT_ACDIRMAX 0x01000 /* ??? */
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#define OSF1_NFSMNT_NOCTO 0x02000 /* ??? */
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#define OSF1_NFSMNT_POSIX 0x04000 /* ??? */
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#define OSF1_NFSMNT_AUTO 0x08000 /* ??? */
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#define OSF1_NFSMNT_FLAGS \
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(OSF1_NFSMNT_SOFT|OSF1_NFSMNT_WSIZE|OSF1_NFSMNT_RSIZE| \
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OSF1_NFSMNT_TIMEO|OSF1_NFSMNT_RETRANS|OSF1_NFSMNT_HOSTNAME| \
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OSF1_NFSMNT_INT|OSF1_NFSMNT_NOCONN)
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#define memset(x,y,z) bzero((x),(z))
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