1 2 /* : : generated by proto : : */ 3 /*********************************************************************** 4 * * 5 * This software is part of the ast package * 6 * Copyright (c) 1985-2007 AT&T Knowledge Ventures * 7 * and is licensed under the * 8 * Common Public License, Version 1.0 * 9 * by AT&T Knowledge Ventures * 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 * Phong Vo 27 * Glenn Fowler 28 * AT&T Research 29 * 30 * ast ftwalk interface definitions 31 * ftwalk was the initial improvement on ftw and nftw 32 * which formed the basis for the POSIX fts proposal 33 * 34 * NOTE: this file is in cahoots with the fts implementation 35 */ 36 37 #ifndef _FTWALK_H 38 #if !defined(__PROTO__) 39 #include <prototyped.h> 40 #endif 41 #if !defined(__LINKAGE__) 42 #define __LINKAGE__ /* 2004-08-11 transition */ 43 #endif 44 45 #define _FTWALK_H 46 47 #define fts_info info 48 #define fts_level level 49 #define fts_link link 50 #define fts_name name 51 #define fts_namelen namelen 52 #define fts_parent parent 53 #define fts_path path 54 #define fts_pathlen pathlen 55 56 #define FTSENT Ftw_t /* <fts.h> internal */ 57 #define Ftsent FTW /* <fts.h> internal */ 58 59 #define _FTSENT_LOCAL_PRIVATE_ /* <fts.h> internal */ \ 60 union \ 61 { \ 62 long number; /* local numeric value */ \ 63 __V_* pointer; /* local pointer value */ \ 64 } local; 65 66 #define _FTSENT_PRIVATE_ /* fts internal */ \ 67 short status; /* internal status */ \ 68 struct stat statb; /* fts_statp data */ 69 70 #include <fts.h> 71 72 /* 73 * ftwalk() argument flags 74 */ 75 76 #define FTW_CANON FTS_CANON 77 #define FTW_CHILDREN (FTS_USER<<0) 78 #define FTW_DELAY FTS_NOSTAT 79 #define FTW_DOT FTS_NOCHDIR 80 #define FTW_META FTS_META 81 #define FTW_MOUNT FTS_XDEV 82 #define FTW_MULTIPLE FTS_ONEPATH 83 #define FTW_NOSEEDOTDIR FTS_NOSEEDOTDIR 84 #define FTW_PHYSICAL FTS_PHYSICAL 85 #define FTW_POST (FTS_USER<<1) 86 #define FTW_SEEDOTDIR FTS_SEEDOTDIR 87 #define FTW_TOP FTS_TOP 88 #define FTW_TWICE (FTS_USER<<2) 89 #define FTW_USER (FTS_USER<<3) 90 91 /* 92 * Ftw_t.info type bits 93 */ 94 95 #define FTW_C FTS_C 96 #define FTW_D FTS_D 97 #define FTW_DC FTS_DC 98 #define FTW_DNR FTS_DNR 99 #define FTW_DNX FTS_DNX 100 #define FTW_DP FTS_DP 101 #define FTW_F FTS_F 102 #define FTW_NR FTS_NR 103 #define FTW_NS FTS_NS 104 #define FTW_NSOK FTS_NSOK 105 #define FTW_NX FTS_NX 106 #define FTW_P FTS_P 107 #define FTW_SL FTS_SL 108 109 /* 110 * Ftw_t.status entry values 111 */ 112 113 #define FTW_NAME FTS_DOT /* access by Ftw_t.name */ 114 #define FTW_PATH FTS_NOCHDIR /* access by Ftw_t.path */ 115 116 /* 117 * Ftw_t.status return values 118 */ 119 120 #define FTW_AGAIN FTS_AGAIN 121 #define FTW_FOLLOW FTS_FOLLOW 122 #define FTW_NOPOST FTS_NOPOSTORDER 123 #define FTW_SKIP FTS_SKIP 124 #define FTW_STAT FTS_STAT 125 126 #if _BLD_ast && defined(__EXPORT__) 127 #undef __MANGLE__ 128 #define __MANGLE__ __LINKAGE__ __EXPORT__ 129 #endif 130 131 extern __MANGLE__ int ftwalk __PROTO__((const char*, int(*)(Ftw_t*), int, int(*)(Ftw_t*, Ftw_t*))); 132 extern __MANGLE__ int ftwflags __PROTO__((void)); 133 134 #undef __MANGLE__ 135 #define __MANGLE__ __LINKAGE__ 136 137 #endif 138