1da2e3ebdSchin /*********************************************************************** 2da2e3ebdSchin * * 3da2e3ebdSchin * This software is part of the ast package * 4*b30d1939SAndy Fiddaman * Copyright (c) 1985-2011 AT&T Intellectual Property * 5da2e3ebdSchin * and is licensed under the * 6*b30d1939SAndy Fiddaman * Eclipse Public License, Version 1.0 * 77c2fbfb3SApril Chin * by AT&T Intellectual Property * 8da2e3ebdSchin * * 9da2e3ebdSchin * 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) * 12da2e3ebdSchin * * 13da2e3ebdSchin * Information and Software Systems Research * 14da2e3ebdSchin * AT&T Research * 15da2e3ebdSchin * Florham Park NJ * 16da2e3ebdSchin * * 17da2e3ebdSchin * Glenn Fowler <gsf@research.att.com> * 18da2e3ebdSchin * David Korn <dgk@research.att.com> * 19da2e3ebdSchin * Phong Vo <kpv@research.att.com> * 20da2e3ebdSchin * * 21da2e3ebdSchin ***********************************************************************/ 22da2e3ebdSchin #pragma prototyped 23da2e3ebdSchin /* 24da2e3ebdSchin * Phong Vo 25da2e3ebdSchin * Glenn Fowler 26da2e3ebdSchin * AT&T Research 27da2e3ebdSchin * 28da2e3ebdSchin * ast ftwalk interface definitions 29da2e3ebdSchin * ftwalk was the initial improvement on ftw and nftw 30da2e3ebdSchin * which formed the basis for the POSIX fts proposal 31da2e3ebdSchin * 32da2e3ebdSchin * NOTE: this file is in cahoots with the fts implementation 33da2e3ebdSchin */ 34da2e3ebdSchin 35da2e3ebdSchin #ifndef _FTWALK_H 36da2e3ebdSchin #define _FTWALK_H 37da2e3ebdSchin 38da2e3ebdSchin #define fts_info info 39da2e3ebdSchin #define fts_level level 40da2e3ebdSchin #define fts_link link 41da2e3ebdSchin #define fts_name name 42da2e3ebdSchin #define fts_namelen namelen 43da2e3ebdSchin #define fts_parent parent 44da2e3ebdSchin #define fts_path path 45da2e3ebdSchin #define fts_pathlen pathlen 4634f9b3eeSRoland Mainz #define _fts_status status 4734f9b3eeSRoland Mainz #define _fts_statb statb 48da2e3ebdSchin 49da2e3ebdSchin #define FTSENT Ftw_t /* <fts.h> internal */ 50da2e3ebdSchin #define Ftsent FTW /* <fts.h> internal */ 51da2e3ebdSchin 52da2e3ebdSchin #define _FTSENT_LOCAL_PRIVATE_ /* <fts.h> internal */ \ 53da2e3ebdSchin union \ 54da2e3ebdSchin { \ 55da2e3ebdSchin long number; /* local numeric value */ \ 56da2e3ebdSchin void* pointer; /* local pointer value */ \ 57da2e3ebdSchin } local; 58da2e3ebdSchin 59da2e3ebdSchin #include <fts.h> 60da2e3ebdSchin 61da2e3ebdSchin /* 62da2e3ebdSchin * ftwalk() argument flags 63da2e3ebdSchin */ 64da2e3ebdSchin 65da2e3ebdSchin #define FTW_CANON FTS_CANON 66da2e3ebdSchin #define FTW_CHILDREN (FTS_USER<<0) 67da2e3ebdSchin #define FTW_DELAY FTS_NOSTAT 68da2e3ebdSchin #define FTW_DOT FTS_NOCHDIR 69da2e3ebdSchin #define FTW_META FTS_META 70da2e3ebdSchin #define FTW_MOUNT FTS_XDEV 71da2e3ebdSchin #define FTW_MULTIPLE FTS_ONEPATH 72da2e3ebdSchin #define FTW_NOSEEDOTDIR FTS_NOSEEDOTDIR 73da2e3ebdSchin #define FTW_PHYSICAL FTS_PHYSICAL 74da2e3ebdSchin #define FTW_POST (FTS_USER<<1) 75da2e3ebdSchin #define FTW_SEEDOTDIR FTS_SEEDOTDIR 76da2e3ebdSchin #define FTW_TOP FTS_TOP 77da2e3ebdSchin #define FTW_TWICE (FTS_USER<<2) 78da2e3ebdSchin #define FTW_USER (FTS_USER<<3) 79da2e3ebdSchin 80da2e3ebdSchin /* 81da2e3ebdSchin * Ftw_t.info type bits 82da2e3ebdSchin */ 83da2e3ebdSchin 84da2e3ebdSchin #define FTW_C FTS_C 85da2e3ebdSchin #define FTW_D FTS_D 86da2e3ebdSchin #define FTW_DC FTS_DC 87da2e3ebdSchin #define FTW_DNR FTS_DNR 88da2e3ebdSchin #define FTW_DNX FTS_DNX 89da2e3ebdSchin #define FTW_DP FTS_DP 90da2e3ebdSchin #define FTW_F FTS_F 91da2e3ebdSchin #define FTW_NR FTS_NR 92da2e3ebdSchin #define FTW_NS FTS_NS 93da2e3ebdSchin #define FTW_NSOK FTS_NSOK 94da2e3ebdSchin #define FTW_NX FTS_NX 95da2e3ebdSchin #define FTW_P FTS_P 96da2e3ebdSchin #define FTW_SL FTS_SL 97da2e3ebdSchin 98da2e3ebdSchin /* 99da2e3ebdSchin * Ftw_t.status entry values 100da2e3ebdSchin */ 101da2e3ebdSchin 102da2e3ebdSchin #define FTW_NAME FTS_DOT /* access by Ftw_t.name */ 103da2e3ebdSchin #define FTW_PATH FTS_NOCHDIR /* access by Ftw_t.path */ 104da2e3ebdSchin 105da2e3ebdSchin /* 106da2e3ebdSchin * Ftw_t.status return values 107da2e3ebdSchin */ 108da2e3ebdSchin 109da2e3ebdSchin #define FTW_AGAIN FTS_AGAIN 110da2e3ebdSchin #define FTW_FOLLOW FTS_FOLLOW 111da2e3ebdSchin #define FTW_NOPOST FTS_NOPOSTORDER 112da2e3ebdSchin #define FTW_SKIP FTS_SKIP 113da2e3ebdSchin #define FTW_STAT FTS_STAT 114da2e3ebdSchin 115da2e3ebdSchin #if _BLD_ast && defined(__EXPORT__) 116da2e3ebdSchin #define extern __EXPORT__ 117da2e3ebdSchin #endif 118da2e3ebdSchin 119da2e3ebdSchin extern int ftwalk(const char*, int(*)(Ftw_t*), int, int(*)(Ftw_t*, Ftw_t*)); 120da2e3ebdSchin extern int ftwflags(void); 121da2e3ebdSchin 122da2e3ebdSchin #undef extern 123da2e3ebdSchin 124da2e3ebdSchin #endif 125