contrib/cpio/filetypes.h

   1 /* filetypes.h - deal with POSIX annoyances
   2    Copyright (C) 1991 Free Software Foundation, Inc.
   3
   4    This program is free software; you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation; either version 2, or (at your option)
   7    any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program; if not, write to the Free Software
  16    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
  17
  18 /* Include sys/types.h and sys/stat.h before this file.  */
  19
  20 #ifndef S_ISREG                 /* Doesn't have POSIX.1 stat stuff.  */
  21 #define mode_t unsigned short
  22 #endif
  23
  24 /* Define the POSIX macros for systems that lack them.  */
  25 #if !defined(S_ISBLK) && defined(S_IFBLK)
  26 #define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
  27 #endif
  28 #if !defined(S_ISCHR) && defined(S_IFCHR)
  29 #define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
  30 #endif
  31 #if !defined(S_ISDIR) && defined(S_IFDIR)
  32 #define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
  33 #endif
  34 #if !defined(S_ISREG) && defined(S_IFREG)
  35 #define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
  36 #endif
  37 #if !defined(S_ISFIFO) && defined(S_IFIFO)
  38 #define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
  39 #endif
  40 #if !defined(S_ISLNK) && defined(S_IFLNK)
  41 #define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
  42 #endif
  43 #if !defined(S_ISSOCK) && defined(S_IFSOCK)
  44 #define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
  45 #endif
  46 #if !defined(S_ISNWK) && defined(S_IFNWK) /* HP/UX network special */
  47 #define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK)
  48 #endif
  49
  50 /* Define the file type bits used in cpio archives.
  51    They have the same values as the S_IF bits in traditional Unix.  */
  52
  53 #define CP_IFMT 0170000         /* Mask for all file type bits.  */
  54
  55 #if defined(S_ISBLK)
  56 #define CP_IFBLK 0060000
  57 #endif
  58 #if defined(S_ISCHR)
  59 #define CP_IFCHR 0020000
  60 #endif
  61 #if defined(S_ISDIR)
  62 #define CP_IFDIR 0040000
  63 #endif
  64 #if defined(S_ISREG)
  65 #define CP_IFREG 0100000
  66 #endif
  67 #if defined(S_ISFIFO)
  68 #define CP_IFIFO 0010000
  69 #endif
  70 #if defined(S_ISLNK)
  71 #define CP_IFLNK 0120000
  72 #endif
  73 #if defined(S_ISSOCK)
  74 #define CP_IFSOCK 0140000
  75 #endif
  76 #if defined(S_ISNWK)
  77 #define CP_IFNWK 0110000
  78 #endif
  79
  80 #ifndef S_ISLNK
  81 #define lstat stat
  82 #endif
  83 int lstat ();
  84 int stat ();