1 /* Provide a more complete sys/stat.h header file.
2 Copyright (C) 2005-2021 Free Software Foundation, Inc.
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 3, or (at your option)
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.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, see <https://www.gnu.org/licenses/>. */
17 /* Written by Eric Blake, Paul Eggert, and Jim Meyering. */
19 /* This file is supposed to be used on platforms where <sys/stat.h> is
20 incomplete. It is intended to provide definitions and prototypes
21 needed by an application. Start with what the system provides. */
24 @PRAGMA_SYSTEM_HEADER@
28 #if defined __need_system_sys_stat_h
29 /* Special invocation convention. */
31 #@INCLUDE_NEXT@ @NEXT_SYS_STAT_H@
34 /* Normal invocation convention. */
36 #ifndef _@GUARD_PREFIX@_SYS_STAT_H
39 May also define off_t to a 64-bit type on native Windows. */
40 #include <sys/types.h>
42 /* Get struct timespec. */
45 /* The include_next requires a split double-inclusion guard. */
46 #@INCLUDE_NEXT@ @NEXT_SYS_STAT_H@
48 #ifndef _@GUARD_PREFIX@_SYS_STAT_H
49 #define _@GUARD_PREFIX@_SYS_STAT_H
51 /* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
53 /* The definition of _GL_ARG_NONNULL is copied here. */
55 /* The definition of _GL_WARN_ON_USE is copied here. */
57 /* Before doing "#define mknod rpl_mknod" below, we need to include all
58 headers that may declare mknod(). OS/2 kLIBC declares mknod() in
59 <unistd.h>, not in <sys/stat.h>. */
64 /* Before doing "#define mkdir rpl_mkdir" below, we need to include all
65 headers that may declare mkdir(). Native Windows platforms declare mkdir
66 in <io.h> and/or <direct.h>, not in <sys/stat.h>. */
67 #if defined _WIN32 && ! defined __CYGWIN__
68 # include <io.h> /* mingw32, mingw64 */
69 # include <direct.h> /* mingw64, MSVC 9 */
72 /* Native Windows platforms declare umask() in <io.h>. */
73 #if 0 && (defined _WIN32 && ! defined __CYGWIN__)
77 /* Large File Support on native Windows. */
78 #if @WINDOWS_64_BIT_ST_SIZE@
79 # define stat _stati64
82 /* Optionally, override 'struct stat' on native Windows. */
83 #if @GNULIB_OVERRIDES_STRUCT_STAT@
87 # define stat rpl_stat
89 /* Provoke a clear link error if stat() is used as a function and
90 module 'stat' is not in use. */
91 # define stat stat_used_without_requesting_gnulib_module_stat
94 # if !GNULIB_defined_struct_stat
103 # else /* uid_t is not defined by default on native Windows. */
108 # else /* gid_t is not defined by default on native Windows. */
114 blksize_t st_blksize
;
118 # if @WINDOWS_STAT_TIMESPEC@
119 struct timespec st_atim
;
120 struct timespec st_mtim
;
121 struct timespec st_ctim
;
128 # if @WINDOWS_STAT_TIMESPEC@
129 # define st_atime st_atim.tv_sec
130 # define st_mtime st_mtim.tv_sec
131 # define st_ctime st_ctim.tv_sec
132 /* Indicator, for gnulib internal purposes. */
133 # define _GL_WINDOWS_STAT_TIMESPEC 1
135 # define GNULIB_defined_struct_stat 1
138 /* Other possible values of st_mode. */
140 # define _S_IFBLK 0x6000
143 # define _S_IFLNK 0xA000
146 # define _S_IFSOCK 0xC000
153 # define S_IFIFO _S_IFIFO
158 # define S_IFMT 0170000
161 #if STAT_MACROS_BROKEN
177 # define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
179 # define S_ISBLK(m) 0
185 # define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
187 # define S_ISCHR(m) 0
193 # define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
195 # define S_ISDIR(m) 0
199 #ifndef S_ISDOOR /* Solaris 2.5 and up */
200 # define S_ISDOOR(m) 0
205 # define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
207 # define S_ISFIFO(m) 0
213 # define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
215 # define S_ISLNK(m) 0
219 #ifndef S_ISMPB /* V7 */
221 # define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB)
222 # define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC)
224 # define S_ISMPB(m) 0
225 # define S_ISMPC(m) 0
229 #ifndef S_ISMPX /* AIX */
230 # define S_ISMPX(m) 0
233 #ifndef S_ISNAM /* Xenix */
235 # define S_ISNAM(m) (((m) & S_IFMT) == S_IFNAM)
237 # define S_ISNAM(m) 0
241 #ifndef S_ISNWK /* HP/UX */
243 # define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK)
245 # define S_ISNWK(m) 0
249 #ifndef S_ISPORT /* Solaris 10 and up */
250 # define S_ISPORT(m) 0
255 # define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
257 # define S_ISREG(m) 0
263 # define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
265 # define S_ISSOCK(m) 0
271 # define S_TYPEISMQ(p) 0
275 # define S_TYPEISTMO(p) 0
281 # define S_TYPEISSEM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSEM)
283 # define S_TYPEISSEM(p) 0
289 # define S_TYPEISSHM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSHD)
291 # define S_TYPEISSHM(p) 0
295 /* high performance ("contiguous data") */
297 # define S_ISCTG(p) 0
300 /* Cray DMF (data migration facility): off line, with data */
302 # define S_ISOFD(p) 0
305 /* Cray DMF (data migration facility): off line, with no data */
307 # define S_ISOFL(p) 0
310 /* 4.4BSD whiteout */
312 # define S_ISWHT(m) 0
315 /* If any of the following are undefined,
316 define them to their de facto standard values. */
318 # define S_ISUID 04000
321 # define S_ISGID 02000
324 /* S_ISVTX is a common extension to POSIX. */
326 # define S_ISVTX 01000
329 #if !S_IRUSR && S_IREAD
330 # define S_IRUSR S_IREAD
333 # define S_IRUSR 00400
336 # define S_IRGRP (S_IRUSR >> 3)
339 # define S_IROTH (S_IRUSR >> 6)
342 #if !S_IWUSR && S_IWRITE
343 # define S_IWUSR S_IWRITE
346 # define S_IWUSR 00200
349 # define S_IWGRP (S_IWUSR >> 3)
352 # define S_IWOTH (S_IWUSR >> 6)
355 #if !S_IXUSR && S_IEXEC
356 # define S_IXUSR S_IEXEC
359 # define S_IXUSR 00100
362 # define S_IXGRP (S_IXUSR >> 3)
365 # define S_IXOTH (S_IXUSR >> 6)
369 # define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR)
372 # define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP)
375 # define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH)
378 /* Although S_IXUGO and S_IRWXUGO are not specified by POSIX and are
379 not implemented in GNU/Linux, some Gnulib-using apps use the macros. */
381 # define S_IXUGO (S_IXUSR | S_IXGRP | S_IXOTH)
384 # define S_IRWXUGO (S_IRWXU | S_IRWXG | S_IRWXO)
387 /* Macros for futimens and utimensat. */
389 # define UTIME_NOW (-1)
390 # define UTIME_OMIT (-2)
394 #if @GNULIB_MDA_CHMOD@
395 /* On native Windows, map 'chmod' to '_chmod', so that -loldnames is not
396 required. In C++ with GNULIB_NAMESPACE, avoid differences between
397 platforms by defining GNULIB_NAMESPACE::chmod always. */
398 # if defined _WIN32 && !defined __CYGWIN__
399 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
401 # define chmod _chmod
403 /* Need to cast, because in mingw the last argument is 'int mode'. */
404 _GL_CXXALIAS_MDA_CAST (chmod
, int, (const char *filename
, mode_t mode
));
406 _GL_CXXALIAS_SYS (chmod
, int, (const char *filename
, mode_t mode
));
408 _GL_CXXALIASWARN (chmod
);
412 #if @GNULIB_FCHMODAT@
413 # if @REPLACE_FCHMODAT@
414 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
416 # define fchmodat rpl_fchmodat
418 _GL_FUNCDECL_RPL (fchmodat
, int,
419 (int fd
, char const *file
, mode_t mode
, int flag
)
420 _GL_ARG_NONNULL ((2)));
421 _GL_CXXALIAS_RPL (fchmodat
, int,
422 (int fd
, char const *file
, mode_t mode
, int flag
));
424 # if !@HAVE_FCHMODAT@
425 _GL_FUNCDECL_SYS (fchmodat
, int,
426 (int fd
, char const *file
, mode_t mode
, int flag
)
427 _GL_ARG_NONNULL ((2)));
429 _GL_CXXALIAS_SYS (fchmodat
, int,
430 (int fd
, char const *file
, mode_t mode
, int flag
));
432 _GL_CXXALIASWARN (fchmodat
);
433 #elif defined GNULIB_POSIXCHECK
435 # if HAVE_RAW_DECL_FCHMODAT
436 _GL_WARN_ON_USE (fchmodat
, "fchmodat is not portable - "
437 "use gnulib module openat for portability");
444 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
446 # define fstat rpl_fstat
448 _GL_FUNCDECL_RPL (fstat
, int, (int fd
, struct stat
*buf
) _GL_ARG_NONNULL ((2)));
449 _GL_CXXALIAS_RPL (fstat
, int, (int fd
, struct stat
*buf
));
451 _GL_CXXALIAS_SYS (fstat
, int, (int fd
, struct stat
*buf
));
454 _GL_CXXALIASWARN (fstat
);
456 #elif @GNULIB_OVERRIDES_STRUCT_STAT@
458 # define fstat fstat_used_without_requesting_gnulib_module_fstat
459 #elif @WINDOWS_64_BIT_ST_SIZE@
460 /* Above, we define stat to _stati64. */
461 # define fstat _fstati64
462 #elif defined GNULIB_POSIXCHECK
464 # if HAVE_RAW_DECL_FSTAT
465 _GL_WARN_ON_USE (fstat
, "fstat has portability problems - "
466 "use gnulib module fstat for portability");
472 # if @REPLACE_FSTATAT@
473 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
475 # define fstatat rpl_fstatat
477 _GL_FUNCDECL_RPL (fstatat
, int,
478 (int fd
, char const *restrict name
, struct stat
*restrict st
,
480 _GL_ARG_NONNULL ((2, 3)));
481 _GL_CXXALIAS_RPL (fstatat
, int,
482 (int fd
, char const *restrict name
, struct stat
*restrict st
,
486 _GL_FUNCDECL_SYS (fstatat
, int,
487 (int fd
, char const *restrict name
, struct stat
*restrict st
,
489 _GL_ARG_NONNULL ((2, 3)));
491 _GL_CXXALIAS_SYS (fstatat
, int,
492 (int fd
, char const *restrict name
, struct stat
*restrict st
,
495 _GL_CXXALIASWARN (fstatat
);
496 #elif @GNULIB_OVERRIDES_STRUCT_STAT@
498 # define fstatat fstatat_used_without_requesting_gnulib_module_fstatat
499 #elif defined GNULIB_POSIXCHECK
501 # if HAVE_RAW_DECL_FSTATAT
502 _GL_WARN_ON_USE (fstatat
, "fstatat is not portable - "
503 "use gnulib module openat for portability");
508 #if @GNULIB_FUTIMENS@
509 /* Use the rpl_ prefix also on Solaris <= 9, because on Solaris 9 our futimens
510 implementation relies on futimesat, which on Solaris 10 makes an invocation
511 to futimens that is meant to invoke the libc's futimens(), not gnulib's
513 # if @REPLACE_FUTIMENS@ || (!@HAVE_FUTIMENS@ && defined __sun)
514 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
516 # define futimens rpl_futimens
518 _GL_FUNCDECL_RPL (futimens
, int, (int fd
, struct timespec
const times
[2]));
519 _GL_CXXALIAS_RPL (futimens
, int, (int fd
, struct timespec
const times
[2]));
521 # if !@HAVE_FUTIMENS@
522 _GL_FUNCDECL_SYS (futimens
, int, (int fd
, struct timespec
const times
[2]));
524 _GL_CXXALIAS_SYS (futimens
, int, (int fd
, struct timespec
const times
[2]));
527 _GL_CXXALIASWARN (futimens
);
529 #elif defined GNULIB_POSIXCHECK
531 # if HAVE_RAW_DECL_FUTIMENS
532 _GL_WARN_ON_USE (futimens
, "futimens is not portable - "
533 "use gnulib module futimens for portability");
538 #if @GNULIB_GETUMASK@
539 # if !@HAVE_GETUMASK@
540 _GL_FUNCDECL_SYS (getumask
, mode_t
, (void));
542 _GL_CXXALIAS_SYS (getumask
, mode_t
, (void));
544 _GL_CXXALIASWARN (getumask
);
546 #elif defined GNULIB_POSIXCHECK
548 # if HAVE_RAW_DECL_GETUMASK
549 _GL_WARN_ON_USE (getumask
, "getumask is not portable - "
550 "use gnulib module getumask for portability");
556 /* Change the mode of FILENAME to MODE, without dereferencing it if FILENAME
557 denotes a symbolic link. */
558 # if !@HAVE_LCHMOD@ || defined __hpux
559 _GL_FUNCDECL_SYS (lchmod
, int, (const char *filename
, mode_t mode
)
560 _GL_ARG_NONNULL ((1)));
562 _GL_CXXALIAS_SYS (lchmod
, int, (const char *filename
, mode_t mode
));
563 _GL_CXXALIASWARN (lchmod
);
564 #elif defined GNULIB_POSIXCHECK
566 # if HAVE_RAW_DECL_LCHMOD
567 _GL_WARN_ON_USE (lchmod
, "lchmod is unportable - "
568 "use gnulib module lchmod for portability");
575 /* mingw does not support symlinks, therefore it does not have lstat. But
576 without links, stat does just fine. */
577 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
580 _GL_CXXALIAS_RPL_1 (lstat
, stat
, int,
581 (const char *restrict name
, struct stat
*restrict buf
));
582 # elif @REPLACE_LSTAT@
583 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
585 # define lstat rpl_lstat
587 _GL_FUNCDECL_RPL (lstat
, int,
588 (const char *restrict name
, struct stat
*restrict buf
)
589 _GL_ARG_NONNULL ((1, 2)));
590 _GL_CXXALIAS_RPL (lstat
, int,
591 (const char *restrict name
, struct stat
*restrict buf
));
593 _GL_CXXALIAS_SYS (lstat
, int,
594 (const char *restrict name
, struct stat
*restrict buf
));
597 _GL_CXXALIASWARN (lstat
);
599 #elif @GNULIB_OVERRIDES_STRUCT_STAT@
601 # define lstat lstat_used_without_requesting_gnulib_module_lstat
602 #elif defined GNULIB_POSIXCHECK
604 # if HAVE_RAW_DECL_LSTAT
605 _GL_WARN_ON_USE (lstat
, "lstat is unportable - "
606 "use gnulib module lstat for portability");
613 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
615 # define mkdir rpl_mkdir
617 _GL_FUNCDECL_RPL (mkdir
, int, (char const *name
, mode_t mode
)
618 _GL_ARG_NONNULL ((1)));
619 _GL_CXXALIAS_RPL (mkdir
, int, (char const *name
, mode_t mode
));
620 # elif defined _WIN32 && !defined __CYGWIN__
621 /* mingw's _mkdir() function has 1 argument, but we pass 2 arguments.
622 Additionally, it declares _mkdir (and depending on compile flags, an
623 alias mkdir), only in the nonstandard includes <direct.h> and <io.h>,
624 which are included above. */
625 # if !GNULIB_defined_rpl_mkdir
627 rpl_mkdir (char const *name
, mode_t mode
)
629 return _mkdir (name
);
631 # define GNULIB_defined_rpl_mkdir 1
633 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
635 # define mkdir rpl_mkdir
637 _GL_CXXALIAS_RPL (mkdir
, int, (char const *name
, mode_t mode
));
639 _GL_CXXALIAS_SYS (mkdir
, int, (char const *name
, mode_t mode
));
641 _GL_CXXALIASWARN (mkdir
);
642 #elif defined GNULIB_POSIXCHECK
644 # if HAVE_RAW_DECL_MKDIR
645 _GL_WARN_ON_USE (mkdir
, "mkdir does not always support two parameters - "
646 "use gnulib module mkdir for portability");
648 #elif @GNULIB_MDA_MKDIR@
649 /* On native Windows, map 'mkdir' to '_mkdir', so that -loldnames is not
650 required. In C++ with GNULIB_NAMESPACE, avoid differences between
651 platforms by defining GNULIB_NAMESPACE::mkdir always. */
652 # if defined _WIN32 && !defined __CYGWIN__
653 # if !GNULIB_defined_rpl_mkdir
655 rpl_mkdir (char const *name
, mode_t mode
)
657 return _mkdir (name
);
659 # define GNULIB_defined_rpl_mkdir 1
661 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
663 # define mkdir rpl_mkdir
665 _GL_CXXALIAS_RPL (mkdir
, int, (char const *name
, mode_t mode
));
667 _GL_CXXALIAS_SYS (mkdir
, int, (char const *name
, mode_t mode
));
669 _GL_CXXALIASWARN (mkdir
);
675 _GL_FUNCDECL_SYS (mkdirat
, int, (int fd
, char const *file
, mode_t mode
)
676 _GL_ARG_NONNULL ((2)));
678 _GL_CXXALIAS_SYS (mkdirat
, int, (int fd
, char const *file
, mode_t mode
));
679 _GL_CXXALIASWARN (mkdirat
);
680 #elif defined GNULIB_POSIXCHECK
682 # if HAVE_RAW_DECL_MKDIRAT
683 _GL_WARN_ON_USE (mkdirat
, "mkdirat is not portable - "
684 "use gnulib module openat for portability");
690 # if @REPLACE_MKFIFO@
691 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
693 # define mkfifo rpl_mkfifo
695 _GL_FUNCDECL_RPL (mkfifo
, int, (char const *file
, mode_t mode
)
696 _GL_ARG_NONNULL ((1)));
697 _GL_CXXALIAS_RPL (mkfifo
, int, (char const *file
, mode_t mode
));
700 _GL_FUNCDECL_SYS (mkfifo
, int, (char const *file
, mode_t mode
)
701 _GL_ARG_NONNULL ((1)));
703 _GL_CXXALIAS_SYS (mkfifo
, int, (char const *file
, mode_t mode
));
705 _GL_CXXALIASWARN (mkfifo
);
706 #elif defined GNULIB_POSIXCHECK
708 # if HAVE_RAW_DECL_MKFIFO
709 _GL_WARN_ON_USE (mkfifo
, "mkfifo is not portable - "
710 "use gnulib module mkfifo for portability");
715 #if @GNULIB_MKFIFOAT@
716 # if @REPLACE_MKFIFOAT@
717 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
719 # define mkfifoat rpl_mkfifoat
721 _GL_FUNCDECL_RPL (mkfifoat
, int, (int fd
, char const *file
, mode_t mode
)
722 _GL_ARG_NONNULL ((2)));
723 _GL_CXXALIAS_RPL (mkfifoat
, int, (int fd
, char const *file
, mode_t mode
));
725 # if !@HAVE_MKFIFOAT@
726 _GL_FUNCDECL_SYS (mkfifoat
, int, (int fd
, char const *file
, mode_t mode
)
727 _GL_ARG_NONNULL ((2)));
729 _GL_CXXALIAS_SYS (mkfifoat
, int, (int fd
, char const *file
, mode_t mode
));
731 _GL_CXXALIASWARN (mkfifoat
);
732 #elif defined GNULIB_POSIXCHECK
734 # if HAVE_RAW_DECL_MKFIFOAT
735 _GL_WARN_ON_USE (mkfifoat
, "mkfifoat is not portable - "
736 "use gnulib module mkfifoat for portability");
743 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
745 # define mknod rpl_mknod
747 _GL_FUNCDECL_RPL (mknod
, int, (char const *file
, mode_t mode
, dev_t dev
)
748 _GL_ARG_NONNULL ((1)));
749 _GL_CXXALIAS_RPL (mknod
, int, (char const *file
, mode_t mode
, dev_t dev
));
752 _GL_FUNCDECL_SYS (mknod
, int, (char const *file
, mode_t mode
, dev_t dev
)
753 _GL_ARG_NONNULL ((1)));
755 /* Need to cast, because on OSF/1 5.1, the third parameter is '...'. */
756 _GL_CXXALIAS_SYS_CAST (mknod
, int, (char const *file
, mode_t mode
, dev_t dev
));
758 _GL_CXXALIASWARN (mknod
);
759 #elif defined GNULIB_POSIXCHECK
761 # if HAVE_RAW_DECL_MKNOD
762 _GL_WARN_ON_USE (mknod
, "mknod is not portable - "
763 "use gnulib module mknod for portability");
769 # if @REPLACE_MKNODAT@
770 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
772 # define mknodat rpl_mknodat
774 _GL_FUNCDECL_RPL (mknodat
, int,
775 (int fd
, char const *file
, mode_t mode
, dev_t dev
)
776 _GL_ARG_NONNULL ((2)));
777 _GL_CXXALIAS_RPL (mknodat
, int,
778 (int fd
, char const *file
, mode_t mode
, dev_t dev
));
781 _GL_FUNCDECL_SYS (mknodat
, int,
782 (int fd
, char const *file
, mode_t mode
, dev_t dev
)
783 _GL_ARG_NONNULL ((2)));
785 _GL_CXXALIAS_SYS (mknodat
, int,
786 (int fd
, char const *file
, mode_t mode
, dev_t dev
));
788 _GL_CXXALIASWARN (mknodat
);
789 #elif defined GNULIB_POSIXCHECK
791 # if HAVE_RAW_DECL_MKNODAT
792 _GL_WARN_ON_USE (mknodat
, "mknodat is not portable - "
793 "use gnulib module mkfifoat for portability");
800 # if !@GNULIB_OVERRIDES_STRUCT_STAT@
801 /* We can't use the object-like #define stat rpl_stat, because of
802 struct stat. This means that rpl_stat will not be used if the user
803 does (stat)(a,b). Oh well. */
804 # if defined _AIX && defined stat && defined _LARGE_FILES
805 /* With _LARGE_FILES defined, AIX (only) defines stat to stat64,
806 so we have to replace stat64() instead of stat(). */
808 # define stat64(name, st) rpl_stat (name, st)
809 # elif @WINDOWS_64_BIT_ST_SIZE@
810 /* Above, we define stat to _stati64. */
811 # if defined __MINGW32__ && defined _stati64
812 # ifndef _USE_32BIT_TIME_T
813 /* The system headers define _stati64 to _stat64. */
815 # define _stat64(name, st) rpl_stat (name, st)
817 # elif defined _MSC_VER && defined _stati64
818 # ifdef _USE_32BIT_TIME_T
819 /* The system headers define _stati64 to _stat32i64. */
821 # define _stat32i64(name, st) rpl_stat (name, st)
823 /* The system headers define _stati64 to _stat64. */
825 # define _stat64(name, st) rpl_stat (name, st)
829 # define _stati64(name, st) rpl_stat (name, st)
831 # elif defined __MINGW32__ && defined stat
832 # ifdef _USE_32BIT_TIME_T
833 /* The system headers define stat to _stat32i64. */
835 # define _stat32i64(name, st) rpl_stat (name, st)
837 /* The system headers define stat to _stat64. */
839 # define _stat64(name, st) rpl_stat (name, st)
841 # elif defined _MSC_VER && defined stat
842 # ifdef _USE_32BIT_TIME_T
843 /* The system headers define stat to _stat32. */
845 # define _stat32(name, st) rpl_stat (name, st)
847 /* The system headers define stat to _stat64i32. */
849 # define _stat64i32(name, st) rpl_stat (name, st)
851 # else /* !(_AIX || __MINGW32__ || _MSC_VER) */
853 # define stat(name, st) rpl_stat (name, st)
854 # endif /* !_LARGE_FILES */
855 # endif /* !@GNULIB_OVERRIDES_STRUCT_STAT@ */
856 _GL_EXTERN_C
int stat (const char *restrict name
, struct stat
*restrict buf
)
857 _GL_ARG_NONNULL ((1, 2));
859 #elif @GNULIB_OVERRIDES_STRUCT_STAT@
861 #define stat stat_used_without_requesting_gnulib_module_stat
863 #elif defined GNULIB_POSIXCHECK
865 # if HAVE_RAW_DECL_STAT
866 _GL_WARN_ON_USE (stat
, "stat is unportable - "
867 "use gnulib module stat for portability");
872 #if @GNULIB_MDA_UMASK@
873 /* On native Windows, map 'umask' to '_umask', so that -loldnames is not
874 required. In C++ with GNULIB_NAMESPACE, avoid differences between
875 platforms by defining GNULIB_NAMESPACE::umask always. */
876 # if defined _WIN32 && !defined __CYGWIN__
877 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
879 # define umask _umask
881 /* Need to cast, because in mingw the last argument is 'int mode'. */
882 _GL_CXXALIAS_MDA_CAST (umask
, mode_t
, (mode_t mask
));
884 _GL_CXXALIAS_SYS (umask
, mode_t
, (mode_t mask
));
886 _GL_CXXALIASWARN (umask
);
890 #if @GNULIB_UTIMENSAT@
891 /* Use the rpl_ prefix also on Solaris <= 9, because on Solaris 9 our utimensat
892 implementation relies on futimesat, which on Solaris 10 makes an invocation
893 to utimensat that is meant to invoke the libc's utimensat(), not gnulib's
895 # if @REPLACE_UTIMENSAT@ || (!@HAVE_UTIMENSAT@ && defined __sun)
896 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
898 # define utimensat rpl_utimensat
900 _GL_FUNCDECL_RPL (utimensat
, int, (int fd
, char const *name
,
901 struct timespec
const times
[2], int flag
)
902 _GL_ARG_NONNULL ((2)));
903 _GL_CXXALIAS_RPL (utimensat
, int, (int fd
, char const *name
,
904 struct timespec
const times
[2], int flag
));
906 # if !@HAVE_UTIMENSAT@
907 _GL_FUNCDECL_SYS (utimensat
, int, (int fd
, char const *name
,
908 struct timespec
const times
[2], int flag
)
909 _GL_ARG_NONNULL ((2)));
911 _GL_CXXALIAS_SYS (utimensat
, int, (int fd
, char const *name
,
912 struct timespec
const times
[2], int flag
));
914 # if @HAVE_UTIMENSAT@
915 _GL_CXXALIASWARN (utimensat
);
917 #elif defined GNULIB_POSIXCHECK
919 # if HAVE_RAW_DECL_UTIMENSAT
920 _GL_WARN_ON_USE (utimensat
, "utimensat is not portable - "
921 "use gnulib module utimensat for portability");
926 #endif /* _@GUARD_PREFIX@_SYS_STAT_H */
927 #endif /* _@GUARD_PREFIX@_SYS_STAT_H */