14887Schin /*********************************************************************** 24887Schin * * 34887Schin * This software is part of the ast package * 4*12068SRoger.Faulkner@Oracle.COM * Copyright (c) 1985-2010 AT&T Intellectual Property * 54887Schin * and is licensed under the * 64887Schin * Common Public License, Version 1.0 * 78462SApril.Chin@Sun.COM * by AT&T Intellectual Property * 84887Schin * * 94887Schin * A copy of the License is available at * 104887Schin * http://www.opensource.org/licenses/cpl1.0.txt * 114887Schin * (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * 124887Schin * * 134887Schin * Information and Software Systems Research * 144887Schin * AT&T Research * 154887Schin * Florham Park NJ * 164887Schin * * 174887Schin * Glenn Fowler <gsf@research.att.com> * 184887Schin * David Korn <dgk@research.att.com> * 194887Schin * Phong Vo <kpv@research.att.com> * 204887Schin * * 214887Schin ***********************************************************************/ 224887Schin #pragma prototyped 234887Schin /* 244887Schin * Glenn Fowler 254887Schin * AT&T Research 264887Schin * 274887Schin * universe support 284887Schin * 294887Schin * symbolic link external representation has trailing '\0' and $(...) style 304887Schin * conditionals where $(...) corresponds to a kernel object (i.e., probably 314887Schin * not environ) 324887Schin * 334887Schin * universe symlink conditionals use $(UNIVERSE) 344887Schin */ 354887Schin 364887Schin #ifndef _UNIVLIB_H 374887Schin #define _UNIVLIB_H 384887Schin 394887Schin #if defined(__STDPP__directive) && defined(__STDPP__hide) 404887Schin __STDPP__directive pragma pp:hide getuniverse readlink setuniverse symlink universe 414887Schin #else 424887Schin #define getuniverse ______getuniverse 434887Schin #define readlink ______readlink 444887Schin #define setuniverse ______setuniverse 454887Schin #define symlink ______symlink 464887Schin #define universe ______universe 474887Schin #endif 484887Schin 494887Schin #include <ast.h> 504887Schin #include <ls.h> 514887Schin #include <errno.h> 524887Schin 534887Schin #define UNIV_SIZE 9 544887Schin 554887Schin #if _cmd_universe && _sys_universe 564887Schin #include <sys/universe.h> 574887Schin #endif 584887Schin 594887Schin #if defined(__STDPP__directive) && defined(__STDPP__hide) 604887Schin __STDPP__directive pragma pp:nohide getuniverse readlink setuniverse symlink universe 614887Schin #else 624887Schin #undef getuniverse 634887Schin #undef readlink 644887Schin #undef setuniverse 654887Schin #undef symlink 664887Schin #undef universe 674887Schin #endif 684887Schin 694887Schin #if _cmd_universe 704887Schin #ifdef NUMUNIV 714887Schin #define UNIV_MAX NUMUNIV 724887Schin #else 734887Schin #define UNIV_MAX univ_max 744887Schin extern char* univ_name[]; 754887Schin extern int univ_max; 764887Schin #endif 774887Schin 784887Schin extern char univ_cond[]; 794887Schin extern int univ_size; 804887Schin 814887Schin #else 824887Schin 834887Schin extern char univ_env[]; 844887Schin 854887Schin #endif 864887Schin 874887Schin extern int getuniverse(char*); 884887Schin extern int readlink(const char*, char*, int); 894887Schin extern int setuniverse(int); 904887Schin extern int symlink(const char*, const char*); 914887Schin extern int universe(int); 924887Schin 934887Schin #endif 94