usr/src/lib/libast/common/include/ls.h

   1 /***********************************************************************
   2 *                                                                      *
   3 *               This software is part of the ast package               *
   4 *          Copyright (c) 1985-2010 AT&T Intellectual Property          *
   5 *                      and is licensed under the                       *
   6 *                  Common Public License, Version 1.0                  *
   7 *                    by AT&T Intellectual Property                     *
   8 *                                                                      *
   9 *                A copy of the License is available at                 *
  10 *            http://www.opensource.org/licenses/cpl1.0.txt             *
  11 *         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
  12 *                                                                      *
  13 *              Information and Software Systems Research               *
  14 *                            AT&T Research                             *
  15 *                           Florham Park NJ                            *
  16 *                                                                      *
  17 *                 Glenn Fowler <gsf@research.att.com>                  *
  18 *                  David Korn <dgk@research.att.com>                   *
  19 *                   Phong Vo <kpv@research.att.com>                    *
  20 *                                                                      *
  21 ***********************************************************************/
  22 #pragma prototyped
  23 /*
  24  * Glenn Fowler
  25  * AT&T Research
  26  *
  27  * ls formatter interface definitions
  28  */
  29
  30 #ifndef _LS_H
  31 #define _LS_H
  32
  33 #include <ast_std.h>
  34 #include <ast_fs.h>
  35 #include <ast_mode.h>
  36
  37 /*
  38  * some systems (could it beee AIX) pollute the std name space
  39  */
  40
  41 #undef  fileid
  42 #define fileid  fileID
  43
  44 #define LS_BLOCKSIZE    512
  45
  46 #define iblocks(p)      _iblocks(p)
  47
  48 #if _mem_st_rdev_stat
  49 #define idevice(p)      ((p)->st_rdev)
  50 #define IDEVICE(p,v)    ((p)->st_rdev=(v))
  51 #else
  52 #define idevice(p)      0
  53 #define IDEVICE(p,v)
  54 #endif
  55
  56 #define LS_ATIME        (1<<0)          /* list st_atime                */
  57 #define LS_BLOCKS       (1<<1)          /* list blocks used by file     */
  58 #define LS_CTIME        (1<<2)          /* list st_ctime                */
  59 #define LS_EXTERNAL     (1<<3)          /* st_mode is modex canonical   */
  60 #define LS_INUMBER      (1<<4)          /* list st_ino                  */
  61 #define LS_LONG         (1<<5)          /* long listing                 */
  62 #define LS_MARK         (1<<6)          /* append file name marks       */
  63 #define LS_NOGROUP      (1<<7)          /* omit group name for LS_LONG  */
  64 #define LS_NOUSER       (1<<8)          /* omit user name for LS_LONG   */
  65 #define LS_NUMBER       (1<<9)          /* number instead of name       */
  66
  67 #define LS_USER         (1<<10)         /* first user flag bit          */
  68
  69 #define LS_W_BLOCKS     6               /* LS_BLOCKS field width        */
  70 #define LS_W_INUMBER    9               /* LS_INUMBER field width       */
  71 #define LS_W_LONG       57              /* LS_LONG width (w/o names)    */
  72 #define LS_W_LINK       4               /* link text width (w/o names)  */
  73 #define LS_W_MARK       1               /* LS_MARK field width          */
  74 #define LS_W_NAME       9               /* group|user name field width  */
  75
  76 #if _BLD_ast && defined(__EXPORT__)
  77 #define extern          __EXPORT__
  78 #endif
  79
  80 extern off_t            _iblocks(struct stat*);
  81 extern char*            fmtdev(struct stat*);
  82 extern char*            fmtfs(struct stat*);
  83 extern char*            fmtls(char*, const char*, struct stat*, const char*, const char*, int);
  84 extern int              pathstat(const char*, struct stat*);
  85
  86 #undef  extern
  87
  88 #endif