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/*
* dstore.c - NEXTSTEP and OPENSTEP global storage for lsof
*/
/*
* Copyright 1994 Purdue Research Foundation, West Lafayette, Indiana
* 47907. All rights reserved.
*
* Written by Victor A. Abell
*
* This software is not subject to any license of the American Telephone
* and Telegraph Company or the Regents of the University of California.
*
* Permission is granted to anyone to use this software for any purpose on
* any computer system, and to alter it and redistribute it freely, subject
* to the following restrictions:
*
* 1. Neither the authors nor Purdue University are responsible for any
* consequences of the use of this software.
*
* 2. The origin of this software must not be misrepresented, either by
* explicit claim or by omission. Credit to the authors and Purdue
* University must appear in documentation and sources.
*
* 3. Altered versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
*
* 4. This notice may not be removed or altered.
*/
#ifndef lint
static char copyright[] =
"@(#) Copyright 1994 Purdue Research Foundation.\nAll rights reserved.\n";
static char *rcsid = "$Id: dstore.c,v 1.10 2001/08/09 11:44:07 abe Exp $";
#endif
#include "lsof.h"
/*
* Global storage definitions
*/
#if defined(HAS_AFS)
# if defined(HASAOPT)
char *AFSApath = (char *)NULL; /* alternate AFS name list path
* (from -a) */
# endif /* defined(HASAOPT) */
struct vfs *AFSVfsp = (struct vfs *)NULL;
/* AFS vfs struct kernel address */
#endif /* defined(HAS_AFS) */
/*
* Drive_Nl -- table to drive the building of Nl[] via build_Nl()
* (See lsof.h and misc.c.)
*/
struct drive_Nl Drive_Nl[] = {
{ "arFid", "_afs_rootFid" },
{ "avops", "_afs_vnodeops" },
{ "avol", "_afs_volumes" },
{ "aproc", "_allproc" },
{ "fvops", "_fifo_vnodeops" },
{ "lfsvh", "_lf_svnode_hash" },
{ "mxproc", "_max_proc" },
#if defined(X_NCACHE)
{ X_NCACHE, "_ncache" },
#endif /* defined(X_NCACHE) */
#if defined(X_NCSIZE)
{ X_NCSIZE, "_ncsize" },
#endif /* defined(X_NCSIZE) */
{ "nvops", "_nfs_vnodeops" },
{ "svops", "_spec_vnodeops" },
{ "uvops", "_ufs_vnodeops" },
{ "", "", },
{ NULL, NULL },
};
struct file *Fileptr; /* for process_file() in lib/prfp.c */
int Kd = -1; /* /dev/kmem file descriptor */
#if defined(HASFSTRUCT)
/*
* Pff_tab[] - table for printing file flags
*/
struct pff_tab Pff_tab[] = {
{ (long)FREAD, FF_READ },
{ (long)FWRITE, FF_WRITE },
{ (long)FNDELAY, FF_NDELAY },
{ (long)FAPPEND, FF_APPEND },
{ (long)FASYNC, FF_ASYNC },
{ (long)FMARK, FF_MARK },
{ (long)FDEFER, FF_DEFER },
{ (long)FSHLOCK, FF_SHLOCK },
{ (long)FEXLOCK, FF_EXLOCK },
#if defined(POSIX_KERN)
{ (long)FPOSIX_PIPE, FF_POSIX_PIPE },
#endif /* defined(POSIX_KERN) */
{ (long)0, NULL }
};
/*
* Pof_tab[] - table for print process open file flags
*/
struct pff_tab Pof_tab[] = {
# if defined(UF_EXCLOSE)
{ (long)UF_EXCLOSE, POF_CLOEXEC },
# endif /* defined(UF_EXCLOSE) */
# if defined(UF_MAPPED)
{ (long)UF_MAPPED, POF_MAPPED },
# endif /* defined(UF_MAPPED) */
# if defined(UF_FDLOCK)
{ (long)UF_FDLOCK, POF_FDLOCK },
# endif /* defined(UF_FDLOCK) */
{ (long)0, NULL }
};
#endif /* defined(HASFSTRUCT) */
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