1N/A/***********************************************************************
1N/A* *
1N/A* This software is part of the ast package *
1N/A* Copyright (c) 1985-2011 AT&T Intellectual Property *
1N/A* and is licensed under the *
1N/A* Common Public License, Version 1.0 *
1N/A* by AT&T Intellectual Property *
1N/A* *
1N/A* A copy of the License is available at *
1N/A* http://www.opensource.org/licenses/cpl1.0.txt *
1N/A* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) *
1N/A* *
1N/A* Information and Software Systems Research *
1N/A* AT&T Research *
1N/A* Florham Park NJ *
1N/A* *
1N/A* Glenn Fowler <gsf@research.att.com> *
1N/A* David Korn <dgk@research.att.com> *
1N/A* Phong Vo <kpv@research.att.com> *
1N/A* *
1N/A***********************************************************************/
1N/A#pragma prototyped
1N/A/*
1N/A * Glenn Fowler
1N/A * AT&T Bell Laboratories
1N/A *
1N/A * mode_t representation support
1N/A */
1N/A
1N/A#include "modelib.h"
1N/A
1N/A/*
1N/A * convert internal mode to external
1N/A */
1N/A
1N/A#undef modex
1N/A
1N/Aint
1N/Amodex(register int i)
1N/A{
1N/A#if _S_IDPERM && _S_IDTYPE
1N/A return(i);
1N/A#else
1N/A register int x;
1N/A register int c;
1N/A
1N/A x = 0;
1N/A#if _S_IDPERM
1N/A x |= (i & 07777);
1N/A#else
1N/A for (c = 0; c < PERMLEN; c++)
1N/A if (i & permmap[c++])
1N/A x |= permmap[c];
1N/A#endif
1N/A#if _S_IDTYPE
1N/A x |= (i & X_IFMT);
1N/A#else
1N/A if (S_ISREG(i)) x |= X_IFREG;
1N/A else if (S_ISDIR(i)) x |= X_IFDIR;
1N/A#ifdef S_ISLNK
1N/A else if (S_ISLNK(i)) x |= X_IFLNK;
1N/A#endif
1N/A else if (S_ISBLK(i)) x |= X_IFBLK;
1N/A else if (S_ISCHR(i)) x |= X_IFCHR;
1N/A#ifdef S_ISCTG
1N/A else if (S_ISCTG(i)) x |= X_IFCTG;
1N/A#endif
1N/A else if (S_ISFIFO(i)) x |= X_IFIFO;
1N/A#ifdef S_ISSOCK
1N/A else if (S_ISSOCK(i)) x |= X_IFSOCK;
1N/A#endif
1N/A#endif
1N/A return(x);
1N/A#endif
1N/A}