1 2/* : : generated by proto : : */ 3/*********************************************************************** 4* * 5* This software is part of the ast package * 6* Copyright (c) 1985-2010 AT&T Intellectual Property * 7* and is licensed under the * 8* Common Public License, Version 1.0 * 9* by AT&T Intellectual Property * 10* * 11* A copy of the License is available at * 12* http://www.opensource.org/licenses/cpl1.0.txt * 13* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * 14* * 15* Information and Software Systems Research * 16* AT&T Research * 17* Florham Park NJ * 18* * 19* Glenn Fowler <gsf@research.att.com> * 20* David Korn <dgk@research.att.com> * 21* Phong Vo <kpv@research.att.com> * 22* * 23***********************************************************************/ 24 25 26/* 27 * AT&T Research 28 * 29 * common dirent maintenance interface 30 */ 31 32#ifndef _AST_DIR_H 33#if !defined(__PROTO__) 34#include <prototyped.h> 35#endif 36#if !defined(__LINKAGE__) 37#define __LINKAGE__ /* 2004-08-11 transition */ 38#endif 39 40#define _AST_DIR_H 41 42#include <ast_lib.h> 43 44#if _mem_d_fileno_dirent || _mem_d_ino_dirent 45#if !_mem_d_fileno_dirent 46#undef _mem_d_fileno_dirent 47#define _mem_d_fileno_dirent 1 48#define d_fileno d_ino 49#endif 50#endif 51 52#if _BLD_ast 53#include "dirlib.h" 54#else 55#include <dirent.h> 56#endif 57 58#if _mem_d_fileno_dirent 59#define D_FILENO(d) ((d)->d_fileno) 60#endif 61 62#if _mem_d_namlen_dirent 63#define D_NAMLEN(d) ((d)->d_namlen) 64#else 65#define D_NAMLEN(d) (strlen((d)->d_name)) 66#endif 67 68#if _mem_d_reclen_dirent 69#define D_RECLEN(d) ((d)->d_reclen) 70#else 71#define D_RECLEN(d) D_RECSIZ(d,D_NAMLEN(d)) 72#endif 73 74#define D_RECSIZ(d,n) (sizeof(*(d))-sizeof((d)->d_name)+((n)+sizeof(char*))&~(sizeof(char*)-1)) 75 76/* 77 * NOTE: 2003-03-27 mac osx bug symlink==DT_REG bug discovered; 78 * the kernel *and* all directories must be fixed, so d_type 79 * is summarily disabled until we see that happen 80 */ 81 82#if _mem_d_type_dirent && defined(DT_UNKNOWN) && defined(DT_REG) && defined(DT_DIR) && defined(DT_LNK) && ! ( __APPLE__ || __MACH__ ) 83#define D_TYPE(d) ((d)->d_type) 84#endif 85 86#endif 87