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 Bell Laboratories 264887Schin */ 274887Schin 284887Schin #include "univlib.h" 294887Schin 304887Schin /* 314887Schin * create symbolic name from external representation text in buf 324887Schin * the arg order matches link(2) 334887Schin */ 344887Schin 354887Schin int pathsetlink(const char * buf,const char * name)364887Schinpathsetlink(const char* buf, const char* name) 374887Schin { 384887Schin register char* t = (char*)buf; 394887Schin #ifdef UNIV_MAX 404887Schin register char* s = (char*)buf; 414887Schin register char* v; 424887Schin int n; 434887Schin char tmp[PATH_MAX]; 444887Schin 454887Schin while (*s) 464887Schin { 474887Schin if (*s++ == univ_cond[0] && !strncmp(s - 1, univ_cond, univ_size)) 484887Schin { 494887Schin s--; 504887Schin t = tmp; 514887Schin for (n = 0; n < UNIV_MAX; n++) 524887Schin if (*univ_name[n]) 534887Schin { 544887Schin *t++ = ' '; 554887Schin #ifdef ATT_UNIV 564887Schin *t++ = '1' + n; 574887Schin *t++ = ':'; 584887Schin #else 594887Schin for (v = univ_name[n]; *t = *v++; t++); 604887Schin *t++ = '%'; 614887Schin #endif 624887Schin for (v = (char*)buf; v < s; *t++ = *v++); 634887Schin for (v = univ_name[n]; *t = *v++; t++); 644887Schin for (v = s + univ_size; *t = *v++; t++); 654887Schin } 664887Schin t = tmp; 674887Schin break; 684887Schin } 694887Schin } 704887Schin #endif 714887Schin return(symlink(t, name)); 724887Schin } 73