1 /* -*- buffer-read-only: t -*- vi: set ro: */ 2 /* DO NOT EDIT! GENERATED AUTOMATICALLY! */ 3 /* Provide a more complete sys/stat header file. 4 Copyright (C) 2005-2009 Free Software Foundation, Inc. 5 6 This program is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 3, or (at your option) 9 any later version. 10 11 This program is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with this program; if not, write to the Free Software Foundation, 18 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ 19 20 /* Written by Eric Blake, Paul Eggert, and Jim Meyering. */ 21 22 /* This file is supposed to be used on platforms where <sys/stat.h> is 23 incomplete. It is intended to provide definitions and prototypes 24 needed by an application. Start with what the system provides. */ 25 26 #if __GNUC__ >= 3 27 @PRAGMA_SYSTEM_HEADER@ 28 #endif 29 30 #if defined __need_system_sys_stat_h 31 /* Special invocation convention. */ 32 33 #@INCLUDE_NEXT@ @NEXT_SYS_STAT_H@ 34 35 #else 36 /* Normal invocation convention. */ 37 38 #ifndef _GL_SYS_STAT_H 39 40 /* Get nlink_t. */ 41 #include <sys/types.h> 42 43 /* The include_next requires a split double-inclusion guard. */ 44 #@INCLUDE_NEXT@ @NEXT_SYS_STAT_H@ 45 46 #ifndef _GL_SYS_STAT_H 47 #define _GL_SYS_STAT_H 48 49 /* The definition of GL_LINK_WARNING is copied here. */ 50 51 /* Before doing "#define mkdir rpl_mkdir" below, we need to include all 52 headers that may declare mkdir(). */ 53 #if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ 54 # include <io.h> 55 #endif 56 57 #ifndef S_IFMT 58 # define S_IFMT 0170000 59 #endif 60 61 #if STAT_MACROS_BROKEN 62 # undef S_ISBLK 63 # undef S_ISCHR 64 # undef S_ISDIR 65 # undef S_ISFIFO 66 # undef S_ISLNK 67 # undef S_ISNAM 68 # undef S_ISMPB 69 # undef S_ISMPC 70 # undef S_ISNWK 71 # undef S_ISREG 72 # undef S_ISSOCK 73 #endif 74 75 #ifndef S_ISBLK 76 # ifdef S_IFBLK 77 # define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK) 78 # else 79 # define S_ISBLK(m) 0 80 # endif 81 #endif 82 83 #ifndef S_ISCHR 84 # ifdef S_IFCHR 85 # define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR) 86 # else 87 # define S_ISCHR(m) 0 88 # endif 89 #endif 90 91 #ifndef S_ISDIR 92 # ifdef S_IFDIR 93 # define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) 94 # else 95 # define S_ISDIR(m) 0 96 # endif 97 #endif 98 99 #ifndef S_ISDOOR /* Solaris 2.5 and up */ 100 # define S_ISDOOR(m) 0 101 #endif 102 103 #ifndef S_ISFIFO 104 # ifdef S_IFIFO 105 # define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO) 106 # else 107 # define S_ISFIFO(m) 0 108 # endif 109 #endif 110 111 #ifndef S_ISLNK 112 # ifdef S_IFLNK 113 # define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK) 114 # else 115 # define S_ISLNK(m) 0 116 # endif 117 #endif 118 119 #ifndef S_ISMPB /* V7 */ 120 # ifdef S_IFMPB 121 # define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB) 122 # define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC) 123 # else 124 # define S_ISMPB(m) 0 125 # define S_ISMPC(m) 0 126 # endif 127 #endif 128 129 #ifndef S_ISNAM /* Xenix */ 130 # ifdef S_IFNAM 131 # define S_ISNAM(m) (((m) & S_IFMT) == S_IFNAM) 132 # else 133 # define S_ISNAM(m) 0 134 # endif 135 #endif 136 137 #ifndef S_ISNWK /* HP/UX */ 138 # ifdef S_IFNWK 139 # define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK) 140 # else 141 # define S_ISNWK(m) 0 142 # endif 143 #endif 144 145 #ifndef S_ISPORT /* Solaris 10 and up */ 146 # define S_ISPORT(m) 0 147 #endif 148 149 #ifndef S_ISREG 150 # ifdef S_IFREG 151 # define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) 152 # else 153 # define S_ISREG(m) 0 154 # endif 155 #endif 156 157 #ifndef S_ISSOCK 158 # ifdef S_IFSOCK 159 # define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK) 160 # else 161 # define S_ISSOCK(m) 0 162 # endif 163 #endif 164 165 166 #ifndef S_TYPEISMQ 167 # define S_TYPEISMQ(p) 0 168 #endif 169 170 #ifndef S_TYPEISTMO 171 # define S_TYPEISTMO(p) 0 172 #endif 173 174 175 #ifndef S_TYPEISSEM 176 # ifdef S_INSEM 177 # define S_TYPEISSEM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSEM) 178 # else 179 # define S_TYPEISSEM(p) 0 180 # endif 181 #endif 182 183 #ifndef S_TYPEISSHM 184 # ifdef S_INSHD 185 # define S_TYPEISSHM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSHD) 186 # else 187 # define S_TYPEISSHM(p) 0 188 # endif 189 #endif 190 191 /* high performance ("contiguous data") */ 192 #ifndef S_ISCTG 193 # define S_ISCTG(p) 0 194 #endif 195 196 /* Cray DMF (data migration facility): off line, with data */ 197 #ifndef S_ISOFD 198 # define S_ISOFD(p) 0 199 #endif 200 201 /* Cray DMF (data migration facility): off line, with no data */ 202 #ifndef S_ISOFL 203 # define S_ISOFL(p) 0 204 #endif 205 206 /* 4.4BSD whiteout */ 207 #ifndef S_ISWHT 208 # define S_ISWHT(m) 0 209 #endif 210 211 /* If any of the following are undefined, 212 define them to their de facto standard values. */ 213 #if !S_ISUID 214 # define S_ISUID 04000 215 #endif 216 #if !S_ISGID 217 # define S_ISGID 02000 218 #endif 219 220 /* S_ISVTX is a common extension to POSIX. */ 221 #ifndef S_ISVTX 222 # define S_ISVTX 01000 223 #endif 224 225 #if !S_IRUSR && S_IREAD 226 # define S_IRUSR S_IREAD 227 #endif 228 #if !S_IRUSR 229 # define S_IRUSR 00400 230 #endif 231 #if !S_IRGRP 232 # define S_IRGRP (S_IRUSR >> 3) 233 #endif 234 #if !S_IROTH 235 # define S_IROTH (S_IRUSR >> 6) 236 #endif 237 238 #if !S_IWUSR && S_IWRITE 239 # define S_IWUSR S_IWRITE 240 #endif 241 #if !S_IWUSR 242 # define S_IWUSR 00200 243 #endif 244 #if !S_IWGRP 245 # define S_IWGRP (S_IWUSR >> 3) 246 #endif 247 #if !S_IWOTH 248 # define S_IWOTH (S_IWUSR >> 6) 249 #endif 250 251 #if !S_IXUSR && S_IEXEC 252 # define S_IXUSR S_IEXEC 253 #endif 254 #if !S_IXUSR 255 # define S_IXUSR 00100 256 #endif 257 #if !S_IXGRP 258 # define S_IXGRP (S_IXUSR >> 3) 259 #endif 260 #if !S_IXOTH 261 # define S_IXOTH (S_IXUSR >> 6) 262 #endif 263 264 #if !S_IRWXU 265 # define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR) 266 #endif 267 #if !S_IRWXG 268 # define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP) 269 #endif 270 #if !S_IRWXO 271 # define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH) 272 #endif 273 274 /* S_IXUGO is a common extension to POSIX. */ 275 #if !S_IXUGO 276 # define S_IXUGO (S_IXUSR | S_IXGRP | S_IXOTH) 277 #endif 278 279 #ifndef S_IRWXUGO 280 # define S_IRWXUGO (S_IRWXU | S_IRWXG | S_IRWXO) 281 #endif 282 283 284 #ifdef __cplusplus 285 extern "C" { 286 #endif 287 288 289 #if @GNULIB_LSTAT@ 290 # if ! @HAVE_LSTAT@ 291 /* mingw does not support symlinks, therefore it does not have lstat. But 292 without links, stat does just fine. */ 293 # define lstat stat 294 # elif @REPLACE_LSTAT@ 295 # undef lstat 296 # define lstat rpl_lstat 297 extern int rpl_lstat (const char *name, struct stat *buf); 298 # endif 299 #elif defined GNULIB_POSIXCHECK 300 # undef lstat 301 # define lstat(p,b) \ 302 (GL_LINK_WARNING ("lstat is unportable - " \ 303 "use gnulib module lstat for portability"), \ 304 lstat (p, b)) 305 #endif 306 307 308 #if @REPLACE_MKDIR@ 309 # undef mkdir 310 # define mkdir rpl_mkdir 311 extern int mkdir (char const *name, mode_t mode); 312 #else 313 /* mingw's _mkdir() function has 1 argument, but we pass 2 arguments. 314 Additionally, it declares _mkdir (and depending on compile flags, an 315 alias mkdir), only in the nonstandard <io.h>, which is included above. */ 316 # if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ 317 318 static inline int 319 rpl_mkdir (char const *name, mode_t mode) 320 { 321 return _mkdir (name); 322 } 323 324 # define mkdir rpl_mkdir 325 # endif 326 #endif 327 328 329 /* Declare BSD extensions. */ 330 331 #if @GNULIB_LCHMOD@ 332 /* Change the mode of FILENAME to MODE, without dereferencing it if FILENAME 333 denotes a symbolic link. */ 334 # if !@HAVE_LCHMOD@ 335 /* The lchmod replacement follows symbolic links. Callers should take 336 this into account; lchmod should be applied only to arguments that 337 are known to not be symbolic links. On hosts that lack lchmod, 338 this can lead to race conditions between the check and the 339 invocation of lchmod, but we know of no workarounds that are 340 reliable in general. You might try requesting support for lchmod 341 from your operating system supplier. */ 342 # define lchmod chmod 343 # endif 344 # if 0 /* assume already declared */ 345 extern int lchmod (const char *filename, mode_t mode); 346 # endif 347 #elif defined GNULIB_POSIXCHECK 348 # undef lchmod 349 # define lchmod(f,m) \ 350 (GL_LINK_WARNING ("lchmod is unportable - " \ 351 "use gnulib module lchmod for portability"), \ 352 lchmod (f, m)) 353 #endif 354 355 356 #ifdef __cplusplus 357 } 358 #endif 359 360 361 #endif /* _GL_SYS_STAT_H */ 362 #endif /* _GL_SYS_STAT_H */ 363 #endif 364
