| /* |
| * dstore.c - SCO UnixWare global storage for lsof |
| */ |
| |
| |
| /* |
| * Copyright 1996 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 1996 Purdue Research Foundation.\nAll rights reserved.\n"; |
| static char *rcsid = "$Id: dstore.c,v 1.8 2000/11/03 18:57:07 abe Exp abe $"; |
| #endif |
| |
| |
| #include "lsof.h" |
| |
| |
| int CloneMaj; /* clone major device number (see |
| * HaveCloneMaj) */ |
| |
| |
| /* |
| * Drive_Nl -- table to drive the building of Nl[] via build_Nl() |
| * (See lsof.h and misc.c.) |
| */ |
| |
| struct drive_Nl Drive_Nl[] = { |
| { "cdev", "cdevsw" }, /* UW < 7 */ |
| { "cmaj", "clonemajor" }, /* UW >= 7 */ |
| { "ncdev", "cdevswsz" }, /* UW < 7 */ |
| { X_NCACHE, "ncache" }, |
| { X_NCSIZE, "ncsize" }, |
| { "proc", "practive" }, |
| { "sgvnops", "segvn_ops" }, |
| { "sgdnops", "segdev_ops" }, |
| { "var", "v" }, |
| { "", "" }, |
| { NULL, NULL } |
| }; |
| |
| char **Fsinfo = NULL; /* file system information */ |
| int Fsinfomax = 0; /* maximum file system type */ |
| int HaveCloneMaj = 0; /* CloneMaj status */ |
| int Kd = -1; /* /dev/kmem file descriptor */ |
| short Nfstyp = 0; /* number of fstypsw[] entries */ |
| |
| #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 }, |
| |
| # if defined(FDIRECT) |
| { (long)FDIRECT, FF_DIRECT }, |
| # endif /* defined(FDIRECT) */ |
| |
| { (long)FAPPEND, FF_APPEND }, |
| |
| # if defined(FASYNC) |
| { (long)FASYNC, FF_ASYNC }, |
| # endif /* defined(FASYNC) */ |
| |
| { (long)FSYNC, FF_SYNC }, |
| |
| # if defined(FDSYNC) |
| { (long)FDSYNC, FF_DSYNC }, |
| # endif /* defined(FDSYNC) */ |
| |
| # if defined(FLARGEFILE) |
| { (long)FLARGEFILE, FF_LARGEFILE }, |
| # endif /* defined(FLARGEFILE) */ |
| |
| # if defined(FCLONE) |
| { (long)FCLONE, FF_CLONE }, |
| # endif /* defined(FCLONE) */ |
| |
| # if defined(FILE_MBLK) |
| { (long)FILE_MBLK, FF_FILE_MBLK }, |
| # endif /* defined(FILE_MBLK) */ |
| |
| { (long)FNONBLOCK, FF_NBLOCK }, |
| { (long)FNOCTTY, FF_NOCTTY }, |
| |
| # if defined(FNMFS) |
| { (long)FNMFS, FF_NMFS }, |
| # endif /* defined(FNMFS) */ |
| |
| { (long)0, NULL } |
| }; |
| |
| |
| /* |
| * Pof_tab[] - table for print process open file flags |
| */ |
| |
| struct pff_tab Pof_tab[] = { |
| |
| { (long)FCLOSEXEC, POF_CLOEXEC }, |
| |
| # if defined(UF_FDLOCK) |
| { (long)UF_FDLOCK, POF_FDLOCK }, |
| # endif /* defined(UF_FDLOCK) */ |
| |
| { (long)0, NULL } |
| }; |
| #endif /* defined(HASFSTRUCT) */ |
