1*b30d1939SAndy Fiddaman /*********************************************************************** 2*b30d1939SAndy Fiddaman * * 3*b30d1939SAndy Fiddaman * This software is part of the ast package * 4*b30d1939SAndy Fiddaman * Copyright (c) 1985-2011 AT&T Intellectual Property * 5*b30d1939SAndy Fiddaman * and is licensed under the * 6*b30d1939SAndy Fiddaman * Eclipse Public License, Version 1.0 * 7*b30d1939SAndy Fiddaman * by AT&T Intellectual Property * 8*b30d1939SAndy Fiddaman * * 9*b30d1939SAndy Fiddaman * A copy of the License is available at * 10*b30d1939SAndy Fiddaman * http://www.eclipse.org/org/documents/epl-v10.html * 11*b30d1939SAndy Fiddaman * (with md5 checksum b35adb5213ca9657e911e9befb180842) * 12*b30d1939SAndy Fiddaman * * 13*b30d1939SAndy Fiddaman * Information and Software Systems Research * 14*b30d1939SAndy Fiddaman * AT&T Research * 15*b30d1939SAndy Fiddaman * Florham Park NJ * 16*b30d1939SAndy Fiddaman * * 17*b30d1939SAndy Fiddaman * Glenn Fowler <gsf@research.att.com> * 18*b30d1939SAndy Fiddaman * David Korn <dgk@research.att.com> * 19*b30d1939SAndy Fiddaman * Phong Vo <kpv@research.att.com> * 20*b30d1939SAndy Fiddaman * * 21*b30d1939SAndy Fiddaman ***********************************************************************/ 22*b30d1939SAndy Fiddaman #pragma prototyped 23*b30d1939SAndy Fiddaman 24*b30d1939SAndy Fiddaman /* 25*b30d1939SAndy Fiddaman * AT&T Research 26*b30d1939SAndy Fiddaman * 27*b30d1939SAndy Fiddaman * common dirent maintenance interface 28*b30d1939SAndy Fiddaman */ 29*b30d1939SAndy Fiddaman 30*b30d1939SAndy Fiddaman #ifndef _AST_DIR_H 31*b30d1939SAndy Fiddaman #define _AST_DIR_H 32*b30d1939SAndy Fiddaman 33*b30d1939SAndy Fiddaman #include <ast_lib.h> 34*b30d1939SAndy Fiddaman 35*b30d1939SAndy Fiddaman #if _mem_d_fileno_dirent || _mem_d_ino_dirent 36*b30d1939SAndy Fiddaman #if !_mem_d_fileno_dirent 37*b30d1939SAndy Fiddaman #undef _mem_d_fileno_dirent 38*b30d1939SAndy Fiddaman #define _mem_d_fileno_dirent 1 39*b30d1939SAndy Fiddaman #define d_fileno d_ino 40*b30d1939SAndy Fiddaman #endif 41*b30d1939SAndy Fiddaman #endif 42*b30d1939SAndy Fiddaman 43*b30d1939SAndy Fiddaman #if _BLD_ast 44*b30d1939SAndy Fiddaman #include "dirlib.h" 45*b30d1939SAndy Fiddaman #else 46*b30d1939SAndy Fiddaman #include <dirent.h> 47*b30d1939SAndy Fiddaman #endif 48*b30d1939SAndy Fiddaman 49*b30d1939SAndy Fiddaman #if _mem_d_fileno_dirent 50*b30d1939SAndy Fiddaman #define D_FILENO(d) ((d)->d_fileno) 51*b30d1939SAndy Fiddaman #endif 52*b30d1939SAndy Fiddaman 53*b30d1939SAndy Fiddaman #if _mem_d_namlen_dirent 54*b30d1939SAndy Fiddaman #define D_NAMLEN(d) ((d)->d_namlen) 55*b30d1939SAndy Fiddaman #else 56*b30d1939SAndy Fiddaman #define D_NAMLEN(d) (strlen((d)->d_name)) 57*b30d1939SAndy Fiddaman #endif 58*b30d1939SAndy Fiddaman 59*b30d1939SAndy Fiddaman #if _mem_d_reclen_dirent 60*b30d1939SAndy Fiddaman #define D_RECLEN(d) ((d)->d_reclen) 61*b30d1939SAndy Fiddaman #else 62*b30d1939SAndy Fiddaman #define D_RECLEN(d) D_RECSIZ(d,D_NAMLEN(d)) 63*b30d1939SAndy Fiddaman #endif 64*b30d1939SAndy Fiddaman 65*b30d1939SAndy Fiddaman #define D_RECSIZ(d,n) (sizeof(*(d))-sizeof((d)->d_name)+((n)+sizeof(char*))&~(sizeof(char*)-1)) 66*b30d1939SAndy Fiddaman 67*b30d1939SAndy Fiddaman /* 68*b30d1939SAndy Fiddaman * NOTE: 2003-03-27 mac osx bug symlink==DT_REG bug discovered; 69*b30d1939SAndy Fiddaman * the kernel *and* all directories must be fixed, so d_type 70*b30d1939SAndy Fiddaman * is summarily disabled until we see that happen 71*b30d1939SAndy Fiddaman */ 72*b30d1939SAndy Fiddaman 73*b30d1939SAndy Fiddaman #if _mem_d_type_dirent && defined(DT_UNKNOWN) && defined(DT_REG) && defined(DT_DIR) && defined(DT_LNK) && ! ( __APPLE__ || __MACH__ ) 74*b30d1939SAndy Fiddaman #define D_TYPE(d) ((d)->d_type) 75*b30d1939SAndy Fiddaman #endif 76*b30d1939SAndy Fiddaman 77*b30d1939SAndy Fiddaman #endif 78