usr/src/lib/libast/common/features/mode.c

   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  * generate mode features
  28  */
  29
  30 #include "limits.h"
  31
  32 #include "FEATURE/param"
  33
  34 #include <modecanon.h>
  35
  36 int
  37 main()
  38 {
  39         int     n;
  40         int     idperm;
  41         int     idtype;
  42
  43         idperm = idtype = 1;
  44 #ifndef S_ITYPE
  45 #ifdef  S_IFMT
  46         printf("#define S_ITYPE(m)      ((m)&S_IFMT)\n");
  47 #else
  48         printf("#define S_ITYPE(m)      ((m)&~S_IPERM)\n");
  49 #endif
  50 #endif
  51 #ifdef S_ISBLK
  52         if (!S_ISBLK(X_IFBLK)) idtype = 0;
  53 #else
  54 #ifdef S_IFBLK
  55         printf("#define S_ISBLK(m)      (S_ITYPE(m)==S_IFBLK)\n");
  56 #else
  57         printf("#define S_ISBLK(m)      0\n");
  58 #endif
  59 #endif
  60 #ifdef S_ISCHR
  61         if (!S_ISCHR(X_IFCHR)) idtype = 0;
  62 #else
  63 #ifdef S_IFCHR
  64         printf("#define S_ISCHR(m)      (S_ITYPE(m)==S_IFCHR)\n");
  65 #else
  66         printf("#define S_ISCHR(m)      0\n");
  67 #endif
  68 #endif
  69 #ifdef S_ISCTG
  70         if (!S_ISCTG(X_IFCTG)) idtype = 0;
  71 #else
  72 #ifdef S_IFCTG
  73         printf("#define S_ISCTG(m)      (S_ITYPE(m)==S_IFCTG)\n");
  74 #endif
  75 #endif
  76 #ifdef S_ISDIR
  77         if (!S_ISDIR(X_IFDIR)) idtype = 0;
  78 #else
  79 #ifdef S_IFDIR
  80         printf("#define S_ISDIR(m)      (S_ITYPE(m)==S_IFDIR)\n");
  81 #else
  82         printf("#define S_ISDIR(m)      0\n");
  83 #endif
  84 #endif
  85 #ifdef S_ISFIFO
  86         if (!S_ISFIFO(X_IFIFO)) idtype = 0;
  87 #else
  88 #ifdef S_IFIFO
  89         printf("#define S_ISFIFO(m)     (S_ITYPE(m)==S_IFIFO)\n");
  90 #else
  91         printf("#define S_ISFIFO(m)     0\n");
  92 #endif
  93 #endif
  94 #ifdef S_ISLNK
  95         if (!S_ISLNK(X_IFLNK)) idtype = 0;
  96 #else
  97 #ifdef S_IFLNK
  98         printf("#define S_ISLNK(m)      (S_ITYPE(m)==S_IFLNK)\n");
  99 #else
 100         printf("#define S_ISLNK(m)      0\n");
 101 #endif
 102 #endif
 103 #ifdef S_ISREG
 104         if (!S_ISREG(X_IFREG)) idtype = 0;
 105 #else
 106 #ifdef S_IFREG
 107         printf("#define S_ISREG(m)      (S_ITYPE(m)==S_IFREG)\n");
 108 #else
 109         printf("#define S_ISREG(m)      0\n");
 110 #endif
 111 #endif
 112 #ifdef S_ISSOCK
 113         if (!S_ISSOCK(X_IFSOCK)) idtype = 0;
 114 #else
 115 #ifdef S_IFSOCK
 116         printf("#define S_ISSOCK(m)     (S_ITYPE(m)==S_IFSOCK)\n");
 117 #endif
 118 #endif
 119         printf("\n");
 120 #ifndef S_IPERM
 121         printf("#define S_IPERM         (S_ISUID|S_ISGID|S_ISVTX|S_IRWXU|S_IRWXG|S_IRWXO)\n");
 122 #endif
 123 #ifndef S_ISUID
 124         printf("#define S_ISUID         0%04o\n", X_ISUID);
 125 #else
 126         if (S_ISUID != X_ISUID) idperm = 0;
 127 #endif
 128 #ifndef S_ISGID
 129         printf("#define S_ISGID         0%04o\n", X_ISGID);
 130 #else
 131         if (S_ISGID != X_ISGID) idperm = 0;
 132 #endif
 133 #ifndef S_ISVTX
 134         printf("#define S_ISVTX         0%04o\n", X_ISVTX);
 135 #else
 136         if (S_ISVTX != X_ISVTX) idperm = 0;
 137 #endif
 138 #ifndef S_IRUSR
 139         printf("#define S_IRUSR         0%04o\n", X_IRUSR);
 140 #else
 141         if (S_IRUSR != X_IRUSR) idperm = 0;
 142 #endif
 143 #ifndef S_IWUSR
 144         printf("#define S_IWUSR         0%04o\n", X_IWUSR);
 145 #else
 146         if (S_IWUSR != X_IWUSR) idperm = 0;
 147 #endif
 148 #ifndef S_IXUSR
 149         printf("#define S_IXUSR         0%04o\n", X_IXUSR);
 150 #else
 151         if (S_IXUSR != X_IXUSR) idperm = 0;
 152 #endif
 153 #ifndef S_IRGRP
 154         printf("#define S_IRGRP         0%04o\n", X_IRGRP);
 155 #else
 156         if (S_IRGRP != X_IRGRP) idperm = 0;
 157 #endif
 158 #ifndef S_IWGRP
 159         printf("#define S_IWGRP         0%04o\n", X_IWGRP);
 160 #else
 161         if (S_IWGRP != X_IWGRP) idperm = 0;
 162 #endif
 163 #ifndef S_IXGRP
 164         printf("#define S_IXGRP         0%04o\n", X_IXGRP);
 165 #else
 166         if (S_IXGRP != X_IXGRP) idperm = 0;
 167 #endif
 168 #ifndef S_IROTH
 169         printf("#define S_IROTH         0%04o\n", X_IROTH);
 170 #else
 171         if (S_IROTH != X_IROTH) idperm = 0;
 172 #endif
 173 #ifndef S_IWOTH
 174         printf("#define S_IWOTH         0%04o\n", X_IWOTH);
 175 #else
 176         if (S_IWOTH != X_IWOTH) idperm = 0;
 177 #endif
 178 #ifndef S_IXOTH
 179         printf("#define S_IXOTH         0%04o\n", X_IXOTH);
 180 #else
 181         if (S_IXOTH != X_IXOTH) idperm = 0;
 182 #endif
 183 #ifndef S_IRWXU
 184         printf("#define S_IRWXU         (S_IRUSR|S_IWUSR|S_IXUSR)\n");
 185 #endif
 186 #ifndef S_IRWXG
 187         printf("#define S_IRWXG         (S_IRGRP|S_IWGRP|S_IXGRP)\n");
 188 #endif
 189 #ifndef S_IRWXO
 190         printf("#define S_IRWXO         (S_IROTH|S_IWOTH|S_IXOTH)\n");
 191 #endif
 192         printf("\n");
 193         if (idperm) printf("#define _S_IDPERM   1\n");
 194         if (idtype) printf("#define _S_IDTYPE   1\n");
 195         printf("\n");
 196 #ifdef BUFFERSIZE
 197         n = BUFFERSIZE;
 198 #else
 199 #ifdef MAXBSIZE
 200         n = MAXBSIZE;
 201 #else
 202 #ifdef SBUFSIZE
 203         n = SBUFSIZE;
 204 #else
 205 #ifdef BUFSIZ
 206         n = BUFSIZ;
 207 #else
 208         if (sizeof(char*) > 4) n = 8192;
 209         else if (sizeof(char*) < 4) n = 512;
 210         else n = 4096;
 211 #endif
 212 #endif
 213 #endif
 214 #endif
 215         printf("#define BUFFERSIZE      %u\n", n);
 216         printf("\n");
 217         return 0;
 218 }