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 Research 26da2e3ebdSchin * 27da2e3ebdSchin * universe support 28da2e3ebdSchin * 29da2e3ebdSchin * symbolic link external representation has trailing '\0' and $(...) style 30da2e3ebdSchin * conditionals where $(...) corresponds to a kernel object (i.e., probably 31da2e3ebdSchin * not environ) 32da2e3ebdSchin * 33da2e3ebdSchin * universe symlink conditionals use $(UNIVERSE) 34da2e3ebdSchin */ 35da2e3ebdSchin 36da2e3ebdSchin #ifndef _UNIVLIB_H 37da2e3ebdSchin #define _UNIVLIB_H 38da2e3ebdSchin 39da2e3ebdSchin #if defined(__STDPP__directive) && defined(__STDPP__hide) 40da2e3ebdSchin __STDPP__directive pragma pp:hide getuniverse readlink setuniverse symlink universe 41da2e3ebdSchin #else 42da2e3ebdSchin #define getuniverse ______getuniverse 43da2e3ebdSchin #define readlink ______readlink 44da2e3ebdSchin #define setuniverse ______setuniverse 45da2e3ebdSchin #define symlink ______symlink 46da2e3ebdSchin #define universe ______universe 47da2e3ebdSchin #endif 48da2e3ebdSchin 49da2e3ebdSchin #include <ast.h> 50da2e3ebdSchin #include <ls.h> 51da2e3ebdSchin #include <errno.h> 52da2e3ebdSchin 53da2e3ebdSchin #define UNIV_SIZE 9 54da2e3ebdSchin 55da2e3ebdSchin #if _cmd_universe && _sys_universe 56da2e3ebdSchin #include <sys/universe.h> 57da2e3ebdSchin #endif 58da2e3ebdSchin 59da2e3ebdSchin #if defined(__STDPP__directive) && defined(__STDPP__hide) 60da2e3ebdSchin __STDPP__directive pragma pp:nohide getuniverse readlink setuniverse symlink universe 61da2e3ebdSchin #else 62da2e3ebdSchin #undef getuniverse 63da2e3ebdSchin #undef readlink 64da2e3ebdSchin #undef setuniverse 65da2e3ebdSchin #undef symlink 66da2e3ebdSchin #undef universe 67da2e3ebdSchin #endif 68da2e3ebdSchin 69da2e3ebdSchin #if _cmd_universe 70da2e3ebdSchin #ifdef NUMUNIV 71da2e3ebdSchin #define UNIV_MAX NUMUNIV 72da2e3ebdSchin #else 73da2e3ebdSchin #define UNIV_MAX univ_max 74da2e3ebdSchin extern char* univ_name[]; 75da2e3ebdSchin extern int univ_max; 76da2e3ebdSchin #endif 77da2e3ebdSchin 78da2e3ebdSchin extern char univ_cond[]; 79da2e3ebdSchin extern int univ_size; 80da2e3ebdSchin 81da2e3ebdSchin #else 82da2e3ebdSchin 83da2e3ebdSchin extern char univ_env[]; 84da2e3ebdSchin 85da2e3ebdSchin #endif 86da2e3ebdSchin 87da2e3ebdSchin extern int getuniverse(char*); 88da2e3ebdSchin extern int readlink(const char*, char*, int); 89da2e3ebdSchin extern int setuniverse(int); 90da2e3ebdSchin extern int symlink(const char*, const char*); 91da2e3ebdSchin extern int universe(int); 92da2e3ebdSchin 93da2e3ebdSchin #endif 94