| /* |
| * dstore.c - DEC OSF/1, Digital UNIX, Tru64 UNIX 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 2000/08/09 20:06:50 abe Exp $"; |
| #endif |
| |
| |
| #include "lsof.h" |
| |
| |
| int CloneMaj; /* clone major device number */ |
| |
| |
| /* |
| * Drive_Nl -- table to drive the building of Nl[] via build_Nl() |
| * (See lsof.h and misc.c.) |
| */ |
| |
| struct drive_Nl Drive_Nl[] = { |
| { "cldev", "clonedev" }, |
| { "fids", "fids" }, |
| { "msfsubc", "msfs_ubcops" }, |
| |
| #if DUV>=50100 |
| { "advfsvfs", "msfs_vfsops" }, |
| { "cdfsvfs", "cdfs_vfsops" }, |
| { "dvdfsvfs", "dvdfs_vfsops" }, |
| { "fdfsvfs", "fdfs_vfsops" }, |
| { "fsfsrvp", "fdfs_root_directory" }, |
| { "nchsz", "nchsz" }, |
| { "ncpus", "ncpus" }, |
| { "nfsvfs", "nfs_vfsops" }, |
| { "nfs3vfs", "nfs3_vfsops" }, |
| { "procptr", "processor_ptr" }, |
| { "ufsvfs", "ufs_vfsops" }, |
| #else /* DUV<50100 */ |
| { X_NCACHE, "namecache" }, |
| { X_NCSIZE, "nchsize" }, |
| #endif /* DUV>=50100 */ |
| |
| { "vnmaxp", "vn_maxprivate" }, |
| |
| #if DUV<30000 |
| { "proc", "proc" }, |
| { "nproc", "nproc" }, |
| #else /* DUV>=30000 */ |
| { "npid", "npid" }, |
| { "pidt", "pidtab" }, |
| #endif /* DUV<30000 */ |
| |
| { "", "", }, |
| { NULL, NULL, } |
| }; |
| |
| struct file *Fileptr; /* for process_file() in lib/prfp.c */ |
| int HaveCloneMaj = 0; /* status of CloneMaj */ |
| int Kd = -1; |
| struct l_vfs *Lvfs = NULL; |
| |
| # if DUV>=30000 |
| KA_T *Pa = NULL; /* kernel proc structure addresses */ |
| # endif /* DUV>=30000 */ |
| |
| #if defined(HASFSTRUCT) |
| /* |
| * Pff_tab[] - table for printing file flags |
| */ |
| |
| struct pff_tab Pff_tab[] = { |
| { (long)FREAD, FF_READ }, |
| { (long)FWRITE, FF_WRITE }, |
| { (long)FNONBLOCK, FF_NBLOCK }, |
| { (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(FKERNEL) |
| { (long)FKERNEL, FF_KERNEL }, |
| # endif /* defined(FKERNEL) */ |
| |
| # if defined(FKERNEL) |
| { (long)FVTEXT, FF_VTEXT }, |
| # endif /* defined(FVTEXT) */ |
| |
| # if defined(FSYNC) |
| { (long)FSYNC, FF_SYNC }, |
| # endif /* defined(FSYNC) */ |
| |
| # if defined(FDSYNC) |
| { (long)FDSYNC, FF_DSYNC }, |
| # endif /* defined(FDSYNC) */ |
| |
| # if defined(FRSYNC) |
| { (long)FRSYNC, FF_RSYNC }, |
| # endif /* defined(FRSYNC) */ |
| |
| { (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 }, |
| # else /* !defined(UF_EXCLOSE) */ |
| { (long)1, POF_CLOEXEC }, |
| # endif /* defined(UF_EXCLOSE) */ |
| |
| # if defined(UF_MAPPED) |
| { (long)UF_MAPPED, POF_MAPPED }, |
| # endif /* defined(UF_MAPPED) */ |
| |
| # if defined(UF_RESERVED_WAIT) |
| { (long)UF_RESERVED_WAIT, POF_RSVWT }, |
| # endif /* defined(UF_RESERVED_WAIT) */ |
| |
| { (long)0, NULL } |
| }; |
| #endif /* defined(HASFSTRUCT) */ |
| |
| struct proc *Ps = NULL; /* local proc structures */ |
| int Psn = 0; /* entries in Paddr[] and Ps[] */ |
| int Vnmxp; /* vnode's max private area length */ |