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 * G. S. Fowler 254887Schin * AT&T Bell Laboratories 264887Schin * 274887Schin * return modex canonical representation of file mode bits 284887Schin * given ls -l style file mode string 294887Schin */ 304887Schin 314887Schin #include "modelib.h" 324887Schin 334887Schin int strmode(register const char * s)344887Schinstrmode(register const char* s) 354887Schin { 364887Schin register int c; 374887Schin register char* t; 384887Schin register struct modeop* p; 394887Schin int mode; 404887Schin 414887Schin mode = 0; 424887Schin for (p = modetab; (c = *s++) && p < &modetab[MODELEN]; p++) 434887Schin for (t = p->name; *t; t++) 444887Schin if (*t == c) 454887Schin { 464887Schin c = t - p->name; 474887Schin mode |= (p->mask1 & (c << p->shift1)) | (p->mask2 & (c << p->shift2)); 484887Schin break; 494887Schin } 504887Schin return(mode); 514887Schin } 52