1 /*********************************************************************** 2 * * 3 * This software is part of the ast package * 4 * Copyright (c) 1985-2007 AT&T Knowledge Ventures * 5 * and is licensed under the * 6 * Common Public License, Version 1.0 * 7 * by AT&T Knowledge Ventures * 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 } 219