usr/src/lib/libast/i386/include/ast/glob.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  * posix glob interface definitions with gnu extensions
  27  */
  28
  29 #ifndef _GLOB_H
  30 #if !defined(__PROTO__)
  31 #include <prototyped.h>
  32 #endif
  33 #if !defined(__LINKAGE__)
  34 #define __LINKAGE__             /* 2004-08-11 transition */
  35 #endif
  36
  37 #define _GLOB_H
  38
  39 #define GLOB_VERSION    20060717L
  40
  41 #include <stdlib.h>
  42
  43 struct dirent;
  44 struct stat;
  45
  46 struct _glob_;
  47 struct _globlist_;
  48
  49 typedef struct _glob_ glob_t;
  50 typedef struct _globlist_ globlist_t;
  51
  52 struct _globlist_
  53 {
  54         globlist_t*     gl_next;
  55         char*           gl_begin;
  56         unsigned char   gl_flags;
  57         char            gl_path[1];
  58 };
  59
  60 struct _glob_
  61 {
  62         size_t          gl_pathc;
  63         char**          gl_pathv;
  64         size_t          gl_offs;
  65         globlist_t*     gl_list;
  66         int             gl_flags;
  67
  68         /* GLOB_DISC data -- memset(&gl,0,sizeof(gl)) before using! */
  69
  70         const char*     gl_fignore;
  71         const char*     gl_suffix;
  72         unsigned char*  gl_intr;
  73
  74         int             gl_delim;
  75
  76         __V_*           gl_handle;
  77         __V_*           (*gl_diropen) __PROTO__((glob_t*, const char*));
  78         char*           (*gl_dirnext) __PROTO__((glob_t*, __V_*));
  79         void            (*gl_dirclose) __PROTO__((glob_t*, __V_*));
  80         int             (*gl_type) __PROTO__((glob_t*, const char*, int));
  81         int             (*gl_attr) __PROTO__((glob_t*, const char*, int));
  82
  83         /* gnu extensions -- but how do you synthesize dirent and stat? */
  84
  85         __V_*           (*gl_opendir) __PROTO__((const char*));
  86         struct dirent*  (*gl_readdir) __PROTO__((__V_*));
  87         void            (*gl_closedir) __PROTO__((__V_*));
  88         int             (*gl_stat) __PROTO__((const char*, struct stat*));
  89         int             (*gl_lstat) __PROTO__((const char*, struct stat*));
  90
  91         /* ast additions */
  92
  93         char*           (*gl_nextdir) __PROTO__((glob_t*, char*));
  94         unsigned long   gl_status;
  95         unsigned long   gl_version;
  96         unsigned short  gl_extra;
  97
  98 #ifdef _GLOB_PRIVATE_
  99         _GLOB_PRIVATE_
 100 #else
 101         char*           gl_pad[23];
 102 #endif
 103
 104 };
 105
 106 /* standard interface */
 107 #define GLOB_APPEND     0x0001          /* append to previous           */
 108 #define GLOB_DOOFFS     0x0002          /* gl_offs defines argv offset  */
 109 #define GLOB_ERR        0x0004          /* abort on error               */
 110 #define GLOB_MARK       0x0008          /* append / to directories      */
 111 #define GLOB_NOCHECK    0x0010          /* nomatch is original pattern  */
 112 #define GLOB_NOESCAPE   0x0020          /* don't treat \ specially      */
 113 #define GLOB_NOSORT     0x0040          /* don't sort the list          */
 114
 115 /* extended interface */
 116 #define GLOB_STARSTAR   0x0080          /* enable [/]**[/] expansion    */
 117 #define GLOB_BRACE      0x0100          /* enable {...} expansion       */
 118 #define GLOB_ICASE      0x0200          /* ignore case on match         */
 119 #define GLOB_COMPLETE   0x0400          /* shell file completeion       */
 120 #define GLOB_AUGMENTED  0x0800          /* augmented shell patterns     */
 121 #define GLOB_STACK      0x1000          /* allocate on current stack    */
 122 #define GLOB_LIST       0x2000          /* just create gl_list          */
 123 #define GLOB_ALTDIRFUNC 0x4000          /* gnu discipline functions     */
 124 #define GLOB_DISC       0x8000          /* discipline initialized       */
 125
 126 /* gl_status */
 127 #define GLOB_NOTDIR     0x0001          /* last gl_dirnext() not a dir  */
 128
 129 /* gl_type return */
 130 #define GLOB_NOTFOUND   0               /* does not exist               */
 131 #define GLOB_DEV        1               /* exists but not DIR EXE REG   */
 132 #define GLOB_DIR        2               /* directory                    */
 133 #define GLOB_EXE        3               /* executable regular file      */
 134 #define GLOB_REG        4               /* regular file                 */
 135
 136 /* error return values */
 137 #define GLOB_ABORTED    1
 138 #define GLOB_NOMATCH    2
 139 #define GLOB_NOSPACE    3
 140 #define GLOB_INTR       4
 141 #define GLOB_APPERR     5
 142 #define GLOB_NOSYS      6
 143
 144 #if _BLD_ast && defined(__EXPORT__)
 145 #undef __MANGLE__
 146 #define __MANGLE__ __LINKAGE__          __EXPORT__
 147 #endif
 148
 149 extern __MANGLE__ int   glob __PROTO__((const char*, int, int(*)(const char*,int), glob_t*));
 150 extern __MANGLE__ void  globfree __PROTO__((glob_t*));
 151
 152 #undef __MANGLE__
 153 #define __MANGLE__ __LINKAGE__
 154
 155 #endif /* _GLOB_H */