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* dstore.c - /dev/kmem-based HP-UX global storage for lsof
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* Copyright 1994 Purdue Research Foundation, West Lafayette, Indiana
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* 47907. All rights reserved.
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* Written by Victor A. Abell
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* This software is not subject to any license of the American Telephone
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* and Telegraph Company or the Regents of the University of California.
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* Permission is granted to anyone to use this software for any purpose on
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* any computer system, and to alter it and redistribute it freely, subject
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* to the following restrictions:
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* 1. Neither the authors nor Purdue University are responsible for any
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* consequences of the use of this software.
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* 2. The origin of this software must not be misrepresented, either by
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* explicit claim or by omission. Credit to the authors and Purdue
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* University must appear in documentation and sources.
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* 3. Altered versions must be plainly marked as such, and must not be
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* misrepresented as being the original software.
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* 4. This notice may not be removed or altered.
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static char copyright[] =
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"@(#) Copyright 1994 Purdue Research Foundation.\nAll rights reserved.\n";
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static char *rcsid = "$Id: dstore.c,v 1.11 2000/05/31 13:05:37 abe Exp abe $";
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* Global storage definitions
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char *AFSApath = (char *)NULL; /* alternate AFS name list path
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# endif /* defined(HASAOPT) */
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struct vfs *AFSVfsp = (struct vfs *)NULL;
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/* AFS vfs struct kernel address */
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#endif /* defined(HAS_AFS) */
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int CloneMaj; /* clone major device number */
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* Drive_Nl -- table to drive the building of Nl[] via build_Nl()
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* (See lsof.h and misc.c.)
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struct drive_Nl Drive_Nl[] = {
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# if defined(hp9000s300) || defined(__hp9000s300)
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{ "arFid", "_afs_rootFid" },
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{ "avops", "_afs_vnodeops" },
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{ "avol", "_afs_volumes" },
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{ X_NCACHE, "_ncache" },
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{ X_NCSIZE, "_ncsize" },
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{ "nvops", "_nfs_vnodeops" },
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{ "nvops3", "_nfs_vnodeops3" },
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{ "nv3ops", "_nfs3_vnodeops" },
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{ "nproc", "_nproc" },
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{ "uvops", "_ufs_vnodeops" },
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{ "vfops", "_vnodefops" },
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{ "upmap", "_Usrptmap" },
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# endif /* HPUXV<800 */
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# endif /* defined(hp9000s300) || defined(__hp9000s300) */
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# if defined(hp9000s800) || defined(__hp9000s800)
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{ "arFid", "afs_rootFid" },
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{ "avops", "afs_vnodeops" },
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{ "avol", "afs_volumes" },
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{ X_NCACHE, "ncache" },
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{ X_NCSIZE, "ncsize" },
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{ "nvops", "nfs_vnodeops" },
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{ "nvops3", "nfs_vnodeops3" },
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{ "nv3ops", "nfs3_vnodeops" },
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{ "uvops", "ufs_vnodeops" },
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{ "vfops", "vnodefops" },
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{ "ubase", "ubase" },
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{ "npids", "npids" },
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# else /* HPUXV>=800 */
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{ "clmaj", "clonemajor" },
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# endif /* HPUXV>=1030 */
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{ "cvops", "cdfs_vnodeops" },
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{ "fvops", "fifo_vnodeops" },
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{ "pvops", "pipe_vnodeops" },
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{ "svops", "spec_vnodeops" },
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{ "vvops", "vx_vnodeops" },
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# endif /* HPUXV>=1000 */
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# endif /* HPUXV<800 */
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# endif /* defined(hp9000s800) || defined(__hp9000s800) */
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{ "mvops", "mvfs_vnodeops" },
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{ "chunksz", "sizeof_fd_chunk_t" },
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# endif /* HPUXV>=1100 */
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int HaveCloneMaj = 0; /* CloneMaj status */
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int Kd = -1; /* /dev/kmem file descriptor */
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KA_T Kpa; /* kernel proc structure address */
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KA_T Ktp; /* kernel thread pointer from proc
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#endif /* HPUXV>=1010 */
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struct l_vfs *Lvfs = NULL; /* local vfs structure table */
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int Mem = -1; /* /dev/mem file descriptor */
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#endif /* HPUXV<800 */
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#if HPUXV<800 && defined(hp9000s800)
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int npids; /* number of PIDs (for uvadd()) */
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struct proc *proc; /* process table address (for uvadd()) */
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#endif /* HPUXV<800 && defined(hp9000s300) */
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#if defined(HASFSTRUCT)
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* Pff_tab[] - table for printing file flags
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struct pff_tab Pff_tab[] = {
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{ (long)FREAD, FF_READ },
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{ (long)FWRITE, FF_WRITE },
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{ (long)FNDELAY, FF_NDELAY },
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{ (long)FAPPEND, FF_APPEND },
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{ (long)FMARK, FF_MARK },
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{ (long)FDEFER, FF_DEFER },
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{ (long)FNBLOCK, FF_NBLOCK },
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{ (long)FNOCTTY, FF_NOCTTY },
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{ (long)FSYNC, FF_SYNC },
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# else /* !defined(FSYNC) */
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{ (long)O_SYNC, FF_SYNC },
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# endif /* defined(O_SYNC) */
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# endif /* defined(FSYNC) */
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# if defined(FCOPYAVOID)
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{ (long)FCOPYAVOID, FF_COPYAVOID },
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# endif /* defined(FCOPYAVOID) */
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# if defined(FPOSIX_AIO)
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{ (long)FPOSIX_AIO, FF_POSIX_AIO },
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# endif /* defined(FPOSIX_AIO) */
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# if defined(FLARGEFILE)
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{ (long)FLARGEFILE, FF_LARGEFILE },
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# else /* !defined(FLARGEFILE) */
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{ (long)0x800, FF_LARGEFILE },
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# endif /* HPUXV>=1100 */
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# endif /* defined(FLARGEFILE) */
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{ (long)0x100, FF_KERNEL },
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* Pof_tab[] - table for print process open file flags
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#define UF_EXCLOSE 0x1
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#define UF_MAPPED 0x2
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#define UF_FDLOCK 0x4
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# endif /* HPUXV>=1020 */
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struct pff_tab Pof_tab[] = {
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# if defined(UF_EXCLOSE)
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{ (long)UF_EXCLOSE, POF_CLOEXEC },
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# endif /* defined(UF_EXCLOSE) */
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# if defined(UF_MAPPED)
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{ (long)UF_MAPPED, POF_MAPPED },
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# endif /* defined(UF_MAPPED) */
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# if defined(UF_FDLOCK)
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{ (long)UF_FDLOCK, POF_FDLOCK },
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# endif /* defined(UF_FDLOCK) */
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# if defined(UF_INUSE)
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{ (long)UF_INUSE, POF_INUSE },
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# endif /* defined(UF_INUSE) */
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#endif /* defined(HASFSTRUCT) */
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int Swap = -1; /* swap device file descriptor */
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#endif /* HPUXV<800 */
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#if HPUXV<800 && defined(hp9000s800)
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struct user *ubase; /* user area base (for uvadd()) */
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#endif /* HPUXV<800 && defined(hp9000s800) */
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#if HPUXV<800 && defined(hp9000s300)
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struct user *ubase; /* user area base (for uvadd()) */
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struct pte *Usrptmap; /* user page table map pointer */
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struct pte *usrpt; /* user page table pointer
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* (for bktomx from vmmac.h) */
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#endif /* HPUXV<800 && defined(hp9000s300) */
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KA_T Vnfops; /* vnodefops switch address */
added
removed
dialects/hpux/kmem/dstore.c
