| 1 | /* Provide a more complete sys/types.h. |
| 2 | |
| 3 | Copyright (C) 2011-2020 Free Software Foundation, Inc. |
| 4 | |
| 5 | This program is free software; you can redistribute it and/or modify |
| 6 | it under the terms of the GNU General Public License as published by |
| 7 | the Free Software Foundation; either version 3, or (at your option) |
| 8 | any later version. |
| 9 | |
| 10 | This program is distributed in the hope that it will be useful, |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | GNU General Public License for more details. |
| 14 | |
| 15 | You should have received a copy of the GNU General Public License |
| 16 | along with this program; if not, see <https://www.gnu.org/licenses/>. */ |
| 17 | |
| 18 | #if __GNUC__ >= 3 |
| 19 | @PRAGMA_SYSTEM_HEADER@ |
| 20 | #endif |
| 21 | @PRAGMA_COLUMNS@ |
| 22 | |
| 23 | #if defined _WIN32 && !defined __CYGWIN__ \ |
| 24 | && (defined __need_off_t || defined __need___off64_t \ |
| 25 | || defined __need_ssize_t || defined __need_time_t) |
| 26 | |
| 27 | /* Special invocation convention inside mingw header files. */ |
| 28 | |
| 29 | #@INCLUDE_NEXT@ @NEXT_SYS_TYPES_H@ |
| 30 | |
| 31 | #else |
| 32 | /* Normal invocation convention. */ |
| 33 | |
| 34 | #ifndef _@GUARD_PREFIX@_SYS_TYPES_H |
| 35 | |
| 36 | /* The include_next requires a split double-inclusion guard. */ |
| 37 | # define _GL_INCLUDING_SYS_TYPES_H |
| 38 | #@INCLUDE_NEXT@ @NEXT_SYS_TYPES_H@ |
| 39 | # undef _GL_INCLUDING_SYS_TYPES_H |
| 40 | |
| 41 | #ifndef _@GUARD_PREFIX@_SYS_TYPES_H |
| 42 | #define _@GUARD_PREFIX@_SYS_TYPES_H |
| 43 | |
| 44 | /* Override off_t if Large File Support is requested on native Windows. */ |
| 45 | #if @WINDOWS_64_BIT_OFF_T@ |
| 46 | /* Same as int64_t in <stdint.h>. */ |
| 47 | # if defined _MSC_VER |
| 48 | # define off_t __int64 |
| 49 | # else |
| 50 | # define off_t long long int |
| 51 | # endif |
| 52 | /* Indicator, for gnulib internal purposes. */ |
| 53 | # define _GL_WINDOWS_64_BIT_OFF_T 1 |
| 54 | #endif |
| 55 | |
| 56 | /* Override dev_t and ino_t if distinguishable inodes support is requested |
| 57 | on native Windows. */ |
| 58 | #if @WINDOWS_STAT_INODES@ |
| 59 | |
| 60 | # if @WINDOWS_STAT_INODES@ == 2 |
| 61 | /* Experimental, not useful in Windows 10. */ |
| 62 | |
| 63 | /* Define dev_t to a 64-bit type. */ |
| 64 | # if !defined GNULIB_defined_dev_t |
| 65 | typedef unsigned long long int rpl_dev_t; |
| 66 | # undef dev_t |
| 67 | # define dev_t rpl_dev_t |
| 68 | # define GNULIB_defined_dev_t 1 |
| 69 | # endif |
| 70 | |
| 71 | /* Define ino_t to a 128-bit type. */ |
| 72 | # if !defined GNULIB_defined_ino_t |
| 73 | /* MSVC does not have a 128-bit integer type. |
| 74 | GCC has a 128-bit integer type __int128, but only on 64-bit targets. */ |
| 75 | typedef struct { unsigned long long int _gl_ino[2]; } rpl_ino_t; |
| 76 | # undef ino_t |
| 77 | # define ino_t rpl_ino_t |
| 78 | # define GNULIB_defined_ino_t 1 |
| 79 | # endif |
| 80 | |
| 81 | # else /* @WINDOWS_STAT_INODES@ == 1 */ |
| 82 | |
| 83 | /* Define ino_t to a 64-bit type. */ |
| 84 | # if !defined GNULIB_defined_ino_t |
| 85 | typedef unsigned long long int rpl_ino_t; |
| 86 | # undef ino_t |
| 87 | # define ino_t rpl_ino_t |
| 88 | # define GNULIB_defined_ino_t 1 |
| 89 | # endif |
| 90 | |
| 91 | # endif |
| 92 | |
| 93 | /* Indicator, for gnulib internal purposes. */ |
| 94 | # define _GL_WINDOWS_STAT_INODES @WINDOWS_STAT_INODES@ |
| 95 | |
| 96 | #endif |
| 97 | |
| 98 | /* MSVC 9 defines size_t in <stddef.h>, not in <sys/types.h>. */ |
| 99 | /* But avoid namespace pollution on glibc systems. */ |
| 100 | #if (defined _WIN32 && ! defined __CYGWIN__) && ! defined __GLIBC__ |
| 101 | # include <stddef.h> |
| 102 | #endif |
| 103 | |
| 104 | #endif /* _@GUARD_PREFIX@_SYS_TYPES_H */ |
| 105 | #endif /* _@GUARD_PREFIX@_SYS_TYPES_H */ |
| 106 | #endif /* __need_XXX */ |