tailor.h

   1 /* tailor.h -- target dependent definitions
   2
   3    Copyright (C) 1997-1999, 2002, 2006, 2009-2010 Free Software Foundation,
   4    Inc.
   5    Copyright (C) 1992-1993 Jean-loup Gailly
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3, or (at your option)
  10    any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program; if not, write to the Free Software Foundation,
  19    Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
  20
  21 /* The target dependent definitions should be defined here only.
  22  * The target dependent functions should be defined in tailor.c.
  23  */
  24
  25 #if defined(__MSDOS__) && !defined(MSDOS)
  26 #  define MSDOS
  27 #endif
  28
  29 #if defined(__OS2__) && !defined(OS2)
  30 #  define OS2
  31 #endif
  32
  33 #if defined(OS2) && defined(MSDOS) /* MS C under OS/2 */
  34 #  undef MSDOS
  35 #endif
  36
  37 #ifdef MSDOS
  38 #  ifdef __GNUC__
  39      /* DJGPP version 1.09+ on MS-DOS.
  40       * The DJGPP 1.09 stat() function must be upgraded before gzip will
  41       * fully work.
  42       */
  43 #    define near
  44 #  else
  45 #    define MAXSEG_64K
  46 #    ifdef __TURBOC__
  47 #      define off_t long
  48 #      define HAVE_UTIME_H
  49 #    else /* MSC */
  50 #      define HAVE_SYS_UTIME_H
  51 #    endif
  52 #  endif
  53 #  define PATH_SEP2 '\\'
  54 #  define PATH_SEP3 ':'
  55 #  define MAX_PATH_LEN  128
  56 #  define NO_MULTIPLE_DOTS
  57 #  define MAX_EXT_CHARS 3
  58 #  define Z_SUFFIX "z"
  59 #  define PROTO
  60 #  define STDC_HEADERS
  61 #  define NO_SIZE_CHECK
  62 #  define UNLINK_READONLY_BUG
  63 #  define casemap(c) tolow(c) /* Force file names to lower case */
  64 #  include <io.h>
  65 #  define OS_CODE  0x00
  66 #  define SET_BINARY_MODE(fd) setmode(fd, O_BINARY)
  67 #  if !defined(NO_ASM) && !defined(ASMV)
  68 #    define ASMV
  69 #  endif
  70 #else
  71 #  define near
  72 #endif
  73
  74 #ifdef OS2
  75 #  define PATH_SEP2 '\\'
  76 #  define PATH_SEP3 ':'
  77 #  define MAX_PATH_LEN  260
  78 #  ifdef OS2FAT
  79 #    define NO_MULTIPLE_DOTS
  80 #    define MAX_EXT_CHARS 3
  81 #    define Z_SUFFIX "z"
  82 #    define casemap(c) tolow(c)
  83 #  endif
  84 #  define PROTO
  85 #  define STDC_HEADERS
  86 #  define UNLINK_READONLY_BUG
  87 #  include <io.h>
  88 #  define OS_CODE  0x06
  89 #  define SET_BINARY_MODE(fd) setmode(fd, O_BINARY)
  90 #  ifdef _MSC_VER
  91 #    define HAVE_SYS_UTIME_H
  92 #    define MAXSEG_64K
  93 #    undef near
  94 #    define near _near
  95 #  endif
  96 #  ifdef __EMX__
  97 #    define HAVE_SYS_UTIME_H
  98 #    define EXPAND(argc,argv) \
  99        {_response(&argc, &argv); _wildcard(&argc, &argv);}
 100 #  endif
 101 #  ifdef __BORLANDC__
 102 #    define HAVE_UTIME_H
 103 #  endif
 104 #  ifdef __ZTC__
 105 #    define NO_DIR 1
 106 #    include <dos.h>
 107 #    define EXPAND(argc,argv) \
 108        {response_expand(&argc, &argv);}
 109 #  endif
 110 #endif
 111
 112 #ifdef WIN32 /* Windows NT */
 113 #  define HAVE_SYS_UTIME_H
 114 #  define PATH_SEP2 '\\'
 115 #  define PATH_SEP3 ':'
 116 #  define MAX_PATH_LEN  260
 117 #  define PROTO
 118 #  define STDC_HEADERS
 119 #  define SET_BINARY_MODE(fd) setmode(fd, O_BINARY)
 120 #  define UNLINK_READONLY_BUG
 121 #  include <io.h>
 122 #  include <malloc.h>
 123 #  ifdef NTFAT
 124 #    define NO_MULTIPLE_DOTS
 125 #    define MAX_EXT_CHARS 3
 126 #    define Z_SUFFIX "z"
 127 #    define casemap(c) tolow(c) /* Force file names to lower case */
 128 #  endif
 129 #  define OS_CODE  0x0b
 130 #endif
 131
 132 #ifdef MSDOS
 133 #  ifdef __TURBOC__
 134 #    include <alloc.h>
 135 #    define DYN_ALLOC
 136      /* Turbo C 2.0 does not accept static allocations of large arrays */
 137      void * fcalloc (unsigned items, unsigned size);
 138      void fcfree (void *ptr);
 139 #  else /* MSC */
 140 #    include <malloc.h>
 141 #    define fcalloc(nitems,itemsize) halloc((long)(nitems),(itemsize))
 142 #    define fcfree(ptr) hfree(ptr)
 143 #  endif
 144 #else
 145 #  ifdef MAXSEG_64K
 146 #    define fcalloc(items,size) calloc((items),(size))
 147 #  else
 148 #    define fcalloc(items,size) malloc((size_t)(items)*(size_t)(size))
 149 #  endif
 150 #  define fcfree(ptr) free(ptr)
 151 #endif
 152
 153 #if defined(VAXC) || defined(VMS)
 154 #  define PATH_SEP ']'
 155 #  define PATH_SEP2 ':'
 156 #  define SUFFIX_SEP ';'
 157 #  define NO_MULTIPLE_DOTS
 158 #  define NO_SIZE_CHECK
 159 #  define Z_SUFFIX "-gz"
 160 #  define RECORD_IO 1
 161 #  define casemap(c) tolow(c)
 162 #  define OS_CODE  0x02
 163 #  define OPTIONS_VAR "GZIP_OPT"
 164 #  define STDC_HEADERS
 165 #  define EXPAND(argc,argv) vms_expand_args(&argc,&argv);
 166 #  include <file.h>
 167 #  define unlink delete
 168 #  ifdef VAXC
 169 #    include <unixio.h>
 170 #  endif
 171 #endif
 172
 173 #ifdef AMIGA
 174 #  define PATH_SEP2 ':'
 175 #  define STDC_HEADERS
 176 #  define OS_CODE  0x01
 177 #  define ASMV
 178 #  ifdef __GNUC__
 179 #    define HAVE_CHOWN
 180 #    define HAVE_LSTAT
 181 #  else /* SASC */
 182 #    define NO_STDIN_FSTAT
 183 #    define HAVE_SYS_DIR_H
 184 #    include <fcntl.h> /* for read() and write() */
 185 #    define direct dirent
 186      extern void _expand_args(int *argc, char ***argv);
 187 #    define EXPAND(argc,argv) _expand_args(&argc,&argv);
 188 #  endif
 189 #endif
 190
 191 #if defined(ATARI) || defined(atarist)
 192 #  define ASMV
 193 #  define OS_CODE  0x05
 194 #  ifdef TOSFS
 195 #    define PATH_SEP2 '\\'
 196 #    define PATH_SEP3 ':'
 197 #    define MAX_PATH_LEN  128
 198 #    define NO_MULTIPLE_DOTS
 199 #    define MAX_EXT_CHARS 3
 200 #    define Z_SUFFIX "z"
 201 #    define casemap(c) tolow(c) /* Force file names to lower case */
 202 #  endif
 203 #endif
 204
 205 #ifdef MACOS
 206 #  define PATH_SEP ':'
 207 #  define DYN_ALLOC
 208 #  define PROTO
 209 #  define NO_STDIN_FSTAT
 210 #  define chmod(file, mode) (0)
 211 #  define OPEN(name, flags, mode) open(name, flags)
 212 #  define OS_CODE  0x07
 213 #  ifdef MPW
 214 #    define isatty(fd) ((fd) <= 2)
 215 #  endif
 216 #endif
 217
 218 #ifdef TOPS20
 219 #  define OS_CODE  0x0a
 220 #endif
 221
 222
 223         /* Common defaults */
 224
 225 #ifndef OS_CODE
 226 #  define OS_CODE  0x03  /* assume Unix */
 227 #endif
 228
 229 #ifndef PATH_SEP
 230 #  define PATH_SEP '/'
 231 #endif
 232
 233 #ifndef casemap
 234 #  define casemap(c) (c)
 235 #endif
 236
 237 #ifndef OPTIONS_VAR
 238 #  define OPTIONS_VAR "GZIP"
 239 #endif
 240
 241 #ifndef Z_SUFFIX
 242 #  define Z_SUFFIX ".gz"
 243 #endif
 244
 245 #ifdef MAX_EXT_CHARS
 246 #  define MAX_SUFFIX  MAX_EXT_CHARS
 247 #else
 248 #  define MAX_SUFFIX  30
 249 #endif
 250
 251 #ifndef MAKE_LEGAL_NAME
 252 #  ifdef NO_MULTIPLE_DOTS
 253 #    define MAKE_LEGAL_NAME(name)   make_simple_name(name)
 254 #  else
 255 #    define MAKE_LEGAL_NAME(name)
 256 #  endif
 257 #endif
 258
 259 #ifndef MIN_PART
 260 #  define MIN_PART 3
 261    /* keep at least MIN_PART chars between dots in a file name. */
 262 #endif
 263
 264 #ifndef EXPAND
 265 #  define EXPAND(argc,argv)
 266 #endif
 267
 268 #ifndef RECORD_IO
 269 #  define RECORD_IO 0
 270 #endif
 271
 272 #ifndef SET_BINARY_MODE
 273 #  define SET_BINARY_MODE(fd)
 274 #endif
 275
 276 #ifndef OPEN
 277 #  define OPEN(name, flags, mode) open_safer (name, flags, mode)
 278 #endif