1da2e3ebdSchin /*********************************************************************** 2da2e3ebdSchin * * 3da2e3ebdSchin * This software is part of the ast package * 4*b30d1939SAndy Fiddaman * Copyright (c) 1985-2011 AT&T Intellectual Property * 5da2e3ebdSchin * and is licensed under the * 6*b30d1939SAndy Fiddaman * Eclipse Public License, Version 1.0 * 77c2fbfb3SApril Chin * by AT&T Intellectual Property * 8da2e3ebdSchin * * 9da2e3ebdSchin * A copy of the License is available at * 10*b30d1939SAndy Fiddaman * http://www.eclipse.org/org/documents/epl-v10.html * 11*b30d1939SAndy Fiddaman * (with md5 checksum b35adb5213ca9657e911e9befb180842) * 12da2e3ebdSchin * * 13da2e3ebdSchin * Information and Software Systems Research * 14da2e3ebdSchin * AT&T Research * 15da2e3ebdSchin * Florham Park NJ * 16da2e3ebdSchin * * 17da2e3ebdSchin * Glenn Fowler <gsf@research.att.com> * 18da2e3ebdSchin * David Korn <dgk@research.att.com> * 19da2e3ebdSchin * Phong Vo <kpv@research.att.com> * 20da2e3ebdSchin * * 21da2e3ebdSchin ***********************************************************************/ 22da2e3ebdSchin #pragma prototyped 23da2e3ebdSchin /* 24da2e3ebdSchin * Glenn Fowler 25da2e3ebdSchin * AT&T Bell Laboratories 26da2e3ebdSchin * 27*b30d1939SAndy Fiddaman * st_dev formatter 28da2e3ebdSchin */ 29da2e3ebdSchin 30da2e3ebdSchin #include <ast.h> 31da2e3ebdSchin #include <ctype.h> 32da2e3ebdSchin #include <ls.h> 33da2e3ebdSchin 34da2e3ebdSchin char* fmtdev(struct stat * st)35da2e3ebdSchinfmtdev(struct stat* st) 36da2e3ebdSchin { 37da2e3ebdSchin char* buf; 38*b30d1939SAndy Fiddaman unsigned long mm; 39*b30d1939SAndy Fiddaman unsigned int ma; 40*b30d1939SAndy Fiddaman unsigned int mi; 41da2e3ebdSchin int z; 42da2e3ebdSchin 43*b30d1939SAndy Fiddaman mm = (S_ISBLK(st->st_mode) || S_ISCHR(st->st_mode)) ? idevice(st) : st->st_dev; 44*b30d1939SAndy Fiddaman ma = major(mm); 45*b30d1939SAndy Fiddaman mi = minor(mm); 46da2e3ebdSchin buf = fmtbuf(z = 17); 47da2e3ebdSchin if (ma == '#' && isalnum(mi)) 48da2e3ebdSchin { 49da2e3ebdSchin /* 50da2e3ebdSchin * Plan? Nein! 51da2e3ebdSchin */ 52da2e3ebdSchin 53da2e3ebdSchin buf[0] = ma; 54da2e3ebdSchin buf[1] = mi; 55da2e3ebdSchin buf[2] = 0; 56da2e3ebdSchin } 57da2e3ebdSchin else 58da2e3ebdSchin sfsprintf(buf, z, "%03d,%03d", ma, mi); 59da2e3ebdSchin return buf; 60da2e3ebdSchin } 61