usr/src/lib/libast/i386/include/ast/ftwalk.h

   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  * 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 #define _fts_status     status
  56 #define _fts_statb      statb
  57
  58 #define FTSENT          Ftw_t                   /* <fts.h> internal     */
  59 #define Ftsent          FTW                     /* <fts.h> internal     */
  60
  61 #define _FTSENT_LOCAL_PRIVATE_                  /* <fts.h> internal     */ \
  62         union                                                              \
  63         {                                                                  \
  64         long            number;                 /* local numeric value  */ \
  65         __V_*           pointer;                /* local pointer value  */ \
  66         }               local;
  67
  68 #include <fts.h>
  69
  70 /*
  71  * ftwalk() argument flags
  72  */
  73
  74 #define FTW_CANON       FTS_CANON
  75 #define FTW_CHILDREN    (FTS_USER<<0)
  76 #define FTW_DELAY       FTS_NOSTAT
  77 #define FTW_DOT         FTS_NOCHDIR
  78 #define FTW_META        FTS_META
  79 #define FTW_MOUNT       FTS_XDEV
  80 #define FTW_MULTIPLE    FTS_ONEPATH
  81 #define FTW_NOSEEDOTDIR FTS_NOSEEDOTDIR
  82 #define FTW_PHYSICAL    FTS_PHYSICAL
  83 #define FTW_POST        (FTS_USER<<1)
  84 #define FTW_SEEDOTDIR   FTS_SEEDOTDIR
  85 #define FTW_TOP         FTS_TOP
  86 #define FTW_TWICE       (FTS_USER<<2)
  87 #define FTW_USER        (FTS_USER<<3)
  88
  89 /*
  90  * Ftw_t.info type bits
  91  */
  92
  93 #define FTW_C           FTS_C
  94 #define FTW_D           FTS_D
  95 #define FTW_DC          FTS_DC
  96 #define FTW_DNR         FTS_DNR
  97 #define FTW_DNX         FTS_DNX
  98 #define FTW_DP          FTS_DP
  99 #define FTW_F           FTS_F
 100 #define FTW_NR          FTS_NR
 101 #define FTW_NS          FTS_NS
 102 #define FTW_NSOK        FTS_NSOK
 103 #define FTW_NX          FTS_NX
 104 #define FTW_P           FTS_P
 105 #define FTW_SL          FTS_SL
 106
 107 /*
 108  * Ftw_t.status entry values
 109  */
 110
 111 #define FTW_NAME        FTS_DOT         /* access by Ftw_t.name         */
 112 #define FTW_PATH        FTS_NOCHDIR     /* access by Ftw_t.path         */
 113
 114 /*
 115  * Ftw_t.status return values
 116  */
 117
 118 #define FTW_AGAIN       FTS_AGAIN
 119 #define FTW_FOLLOW      FTS_FOLLOW
 120 #define FTW_NOPOST      FTS_NOPOSTORDER
 121 #define FTW_SKIP        FTS_SKIP
 122 #define FTW_STAT        FTS_STAT
 123
 124 #if _BLD_ast && defined(__EXPORT__)
 125 #undef __MANGLE__
 126 #define __MANGLE__ __LINKAGE__          __EXPORT__
 127 #endif
 128
 129 extern __MANGLE__ int   ftwalk __PROTO__((const char*, int(*)(Ftw_t*), int, int(*)(Ftw_t*, Ftw_t*)));
 130 extern __MANGLE__ int   ftwflags __PROTO__((void));
 131
 132 #undef __MANGLE__
 133 #define __MANGLE__ __LINKAGE__
 134
 135 #endif