| /* |
| * dfile.c - Linux file processing functions for /proc-based lsof |
| */ |
| |
| |
| /* |
| * Copyright 1997 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 1997 Purdue Research Foundation.\nAll rights reserved.\n"; |
| static char *rcsid = "$Id: dfile.c,v 1.7 2002/02/26 15:20:15 abe Exp $"; |
| #endif |
| |
| |
| #include "lsof.h" |
| |
| |
| /* |
| * printdevname() - print character device name |
| * |
| * Note: this function should not be needed in /proc-based lsof, but |
| * since it is called by printname() in print.c, an ersatz one |
| * is provided here. |
| */ |
| |
| int |
| printdevname(dev, rdev, f, nty) |
| dev_t *dev; /* device */ |
| dev_t *rdev; /* raw device */ |
| int f; /* 1 = follow with '\n' */ |
| int nty; /* node type: N_BLK or N_chr */ |
| { |
| char buf[128]; |
| |
| (void) snpf(buf, sizeof(buf), "%s device: %d,%d", |
| (nty == N_BLK) ? "BLK" : "CHR", |
| (int)GET_MAJ_DEV(*rdev), (int)GET_MIN_DEV(*rdev)); |
| safestrprt(buf, stdout, f); |
| return(1); |
| } |