| 1 | /* Test of <sys/stat.h> substitute.
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| 2 | Copyright (C) 2007-2022 Free Software Foundation, Inc.
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| 3 |
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| 4 | This program is free software: you can redistribute it and/or modify
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| 5 | it under the terms of the GNU General Public License as published by
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| 6 | the Free Software Foundation, either version 3 of the License, or
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| 7 | (at your option) any later version.
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| 8 |
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| 9 | This program is distributed in the hope that it will be useful,
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| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 12 | GNU General Public License for more details.
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| 13 |
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| 14 | You should have received a copy of the GNU General Public License
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| 15 | along with this program. If not, see <https://www.gnu.org/licenses/>. */
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| 16 |
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| 17 | /* Written by Bruno Haible <[email protected]>, 2007. */
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| 18 |
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| 19 | #include <config.h>
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| 20 |
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| 21 | #include <sys/stat.h>
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| 22 |
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| 23 | /* Check the existence of some macros. */
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| 24 | int a[] =
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| 25 | {
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| 26 | S_IFMT,
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| 27 | #ifdef S_IFBLK /* missing on MSVC */
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| 28 | S_IFBLK,
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| 29 | #endif
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| 30 | S_IFCHR, S_IFDIR, S_IFIFO, S_IFREG,
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| 31 | #ifdef S_IFLNK /* missing on native Windows and DJGPP */
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| 32 | S_IFLNK,
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| 33 | #endif
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| 34 | #ifdef S_IFSOCK /* missing on native Windows and DJGPP */
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| 35 | S_IFSOCK,
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| 36 | #endif
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| 37 | S_IRWXU, S_IRUSR, S_IWUSR, S_IXUSR,
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| 38 | S_IRWXG, S_IRGRP, S_IWGRP, S_IXGRP,
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| 39 | S_IRWXO, S_IROTH, S_IWOTH, S_IXOTH,
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| 40 | S_ISUID, S_ISGID, S_ISVTX,
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| 41 | S_ISBLK (S_IFREG),
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| 42 | S_ISCHR (S_IFREG),
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| 43 | S_ISDIR (S_IFREG),
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| 44 | S_ISFIFO (S_IFREG),
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| 45 | S_ISREG (S_IFREG),
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| 46 | S_ISLNK (S_IFREG),
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| 47 | S_ISSOCK (S_IFREG),
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| 48 | S_ISDOOR (S_IFREG),
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| 49 | S_ISMPB (S_IFREG),
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| 50 | S_ISMPX (S_IFREG),
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| 51 | S_ISNAM (S_IFREG),
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| 52 | S_ISNWK (S_IFREG),
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| 53 | S_ISPORT (S_IFREG),
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| 54 | S_ISCTG (S_IFREG),
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| 55 | S_ISOFD (S_IFREG),
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| 56 | S_ISOFL (S_IFREG),
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| 57 | S_ISWHT (S_IFREG)
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| 58 | };
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| 59 |
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| 60 | /* Sanity checks. */
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| 61 |
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| 62 | static_assert (S_IRWXU == (S_IRUSR | S_IWUSR | S_IXUSR));
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| 63 | static_assert (S_IRWXG == (S_IRGRP | S_IWGRP | S_IXGRP));
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| 64 | static_assert (S_IRWXO == (S_IROTH | S_IWOTH | S_IXOTH));
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| 65 |
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| 66 | #ifdef S_IFBLK
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| 67 | static_assert (S_ISBLK (S_IFBLK));
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| 68 | #endif
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| 69 | static_assert (!S_ISBLK (S_IFCHR));
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| 70 | static_assert (!S_ISBLK (S_IFDIR));
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| 71 | static_assert (!S_ISBLK (S_IFIFO));
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| 72 | static_assert (!S_ISBLK (S_IFREG));
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| 73 | #ifdef S_IFLNK
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| 74 | static_assert (!S_ISBLK (S_IFLNK));
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| 75 | #endif
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| 76 | #ifdef S_IFSOCK
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| 77 | static_assert (!S_ISBLK (S_IFSOCK));
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| 78 | #endif
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| 79 |
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| 80 | #ifdef S_IFBLK
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| 81 | static_assert (!S_ISCHR (S_IFBLK));
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| 82 | #endif
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| 83 | static_assert (S_ISCHR (S_IFCHR));
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| 84 | static_assert (!S_ISCHR (S_IFDIR));
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| 85 | static_assert (!S_ISCHR (S_IFIFO));
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| 86 | static_assert (!S_ISCHR (S_IFREG));
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| 87 | #ifdef S_IFLNK
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| 88 | static_assert (!S_ISCHR (S_IFLNK));
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| 89 | #endif
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| 90 | #ifdef S_IFSOCK
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| 91 | static_assert (!S_ISCHR (S_IFSOCK));
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| 92 | #endif
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| 93 |
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| 94 | #ifdef S_IFBLK
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| 95 | static_assert (!S_ISDIR (S_IFBLK));
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| 96 | #endif
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| 97 | static_assert (!S_ISDIR (S_IFCHR));
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| 98 | static_assert (S_ISDIR (S_IFDIR));
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| 99 | static_assert (!S_ISDIR (S_IFIFO));
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| 100 | static_assert (!S_ISDIR (S_IFREG));
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| 101 | #ifdef S_IFLNK
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| 102 | static_assert (!S_ISDIR (S_IFLNK));
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| 103 | #endif
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| 104 | #ifdef S_IFSOCK
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| 105 | static_assert (!S_ISDIR (S_IFSOCK));
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| 106 | #endif
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| 107 |
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| 108 | #ifdef S_IFBLK
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| 109 | static_assert (!S_ISFIFO (S_IFBLK));
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| 110 | #endif
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| 111 | static_assert (!S_ISFIFO (S_IFCHR));
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| 112 | static_assert (!S_ISFIFO (S_IFDIR));
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| 113 | static_assert (S_ISFIFO (S_IFIFO));
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| 114 | static_assert (!S_ISFIFO (S_IFREG));
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| 115 | #ifdef S_IFLNK
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| 116 | static_assert (!S_ISFIFO (S_IFLNK));
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| 117 | #endif
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| 118 | #ifdef S_IFSOCK
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| 119 | static_assert (!S_ISFIFO (S_IFSOCK));
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| 120 | #endif
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| 121 |
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| 122 | #ifdef S_IFBLK
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| 123 | static_assert (!S_ISREG (S_IFBLK));
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| 124 | #endif
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| 125 | static_assert (!S_ISREG (S_IFCHR));
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| 126 | static_assert (!S_ISREG (S_IFDIR));
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| 127 | static_assert (!S_ISREG (S_IFIFO));
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| 128 | static_assert (S_ISREG (S_IFREG));
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| 129 | #ifdef S_IFLNK
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| 130 | static_assert (!S_ISREG (S_IFLNK));
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| 131 | #endif
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| 132 | #ifdef S_IFSOCK
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| 133 | static_assert (!S_ISREG (S_IFSOCK));
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| 134 | #endif
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| 135 |
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| 136 | #ifdef S_IFBLK
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| 137 | static_assert (!S_ISLNK (S_IFBLK));
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| 138 | #endif
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| 139 | static_assert (!S_ISLNK (S_IFCHR));
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| 140 | static_assert (!S_ISLNK (S_IFDIR));
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| 141 | static_assert (!S_ISLNK (S_IFIFO));
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| 142 | static_assert (!S_ISLNK (S_IFREG));
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| 143 | #ifdef S_IFLNK
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| 144 | static_assert (S_ISLNK (S_IFLNK));
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| 145 | #endif
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| 146 | #ifdef S_IFSOCK
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| 147 | static_assert (!S_ISLNK (S_IFSOCK));
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| 148 | #endif
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| 149 |
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| 150 | #ifdef S_IFBLK
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| 151 | static_assert (!S_ISSOCK (S_IFBLK));
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| 152 | #endif
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| 153 | static_assert (!S_ISSOCK (S_IFCHR));
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| 154 | static_assert (!S_ISSOCK (S_IFDIR));
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| 155 | static_assert (!S_ISSOCK (S_IFIFO));
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| 156 | static_assert (!S_ISSOCK (S_IFREG));
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| 157 | #ifdef S_IFLNK
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| 158 | static_assert (!S_ISSOCK (S_IFLNK));
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| 159 | #endif
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| 160 | #ifdef S_IFSOCK
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| 161 | static_assert (S_ISSOCK (S_IFSOCK));
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| 162 | #endif
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| 163 |
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| 164 | #ifdef S_IFBLK
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| 165 | static_assert (!S_ISDOOR (S_IFBLK));
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| 166 | #endif
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| 167 | static_assert (!S_ISDOOR (S_IFCHR));
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| 168 | static_assert (!S_ISDOOR (S_IFDIR));
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| 169 | static_assert (!S_ISDOOR (S_IFIFO));
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| 170 | static_assert (!S_ISDOOR (S_IFREG));
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| 171 | #ifdef S_IFLNK
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| 172 | static_assert (!S_ISDOOR (S_IFLNK));
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| 173 | #endif
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| 174 | #ifdef S_IFSOCK
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| 175 | static_assert (!S_ISDOOR (S_IFSOCK));
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| 176 | #endif
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| 177 |
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| 178 | #ifdef S_IFBLK
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| 179 | static_assert (!S_ISMPB (S_IFBLK));
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| 180 | #endif
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| 181 | static_assert (!S_ISMPB (S_IFCHR));
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| 182 | static_assert (!S_ISMPB (S_IFDIR));
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| 183 | static_assert (!S_ISMPB (S_IFIFO));
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| 184 | static_assert (!S_ISMPB (S_IFREG));
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| 185 | #ifdef S_IFLNK
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| 186 | static_assert (!S_ISMPB (S_IFLNK));
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| 187 | #endif
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| 188 | #ifdef S_IFSOCK
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| 189 | static_assert (!S_ISMPB (S_IFSOCK));
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| 190 | #endif
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| 191 |
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| 192 | #ifdef S_IFBLK
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| 193 | static_assert (!S_ISMPX (S_IFBLK));
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| 194 | #endif
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| 195 | static_assert (!S_ISMPX (S_IFCHR));
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| 196 | static_assert (!S_ISMPX (S_IFDIR));
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| 197 | static_assert (!S_ISMPX (S_IFIFO));
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| 198 | static_assert (!S_ISMPX (S_IFREG));
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| 199 | #ifdef S_IFLNK
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| 200 | static_assert (!S_ISMPX (S_IFLNK));
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| 201 | #endif
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| 202 | #ifdef S_IFSOCK
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| 203 | static_assert (!S_ISMPX (S_IFSOCK));
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| 204 | #endif
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| 205 |
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| 206 | #ifdef S_IFBLK
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| 207 | static_assert (!S_ISNAM (S_IFBLK));
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| 208 | #endif
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| 209 | static_assert (!S_ISNAM (S_IFCHR));
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| 210 | static_assert (!S_ISNAM (S_IFDIR));
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| 211 | static_assert (!S_ISNAM (S_IFIFO));
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| 212 | static_assert (!S_ISNAM (S_IFREG));
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| 213 | #ifdef S_IFLNK
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| 214 | static_assert (!S_ISNAM (S_IFLNK));
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| 215 | #endif
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| 216 | #ifdef S_IFSOCK
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| 217 | static_assert (!S_ISNAM (S_IFSOCK));
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| 218 | #endif
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| 219 |
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| 220 | #ifdef S_IFBLK
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| 221 | static_assert (!S_ISNWK (S_IFBLK));
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| 222 | #endif
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| 223 | static_assert (!S_ISNWK (S_IFCHR));
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| 224 | static_assert (!S_ISNWK (S_IFDIR));
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| 225 | static_assert (!S_ISNWK (S_IFIFO));
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| 226 | static_assert (!S_ISNWK (S_IFREG));
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| 227 | #ifdef S_IFLNK
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| 228 | static_assert (!S_ISNWK (S_IFLNK));
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| 229 | #endif
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| 230 | #ifdef S_IFSOCK
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| 231 | static_assert (!S_ISNWK (S_IFSOCK));
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| 232 | #endif
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| 233 |
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| 234 | #ifdef S_IFBLK
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| 235 | static_assert (!S_ISPORT (S_IFBLK));
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| 236 | #endif
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| 237 | static_assert (!S_ISPORT (S_IFCHR));
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| 238 | static_assert (!S_ISPORT (S_IFDIR));
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| 239 | static_assert (!S_ISPORT (S_IFIFO));
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| 240 | static_assert (!S_ISPORT (S_IFREG));
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| 241 | #ifdef S_IFLNK
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| 242 | static_assert (!S_ISPORT (S_IFLNK));
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| 243 | #endif
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| 244 | #ifdef S_IFSOCK
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| 245 | static_assert (!S_ISPORT (S_IFSOCK));
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| 246 | #endif
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| 247 |
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| 248 | #ifdef S_IFBLK
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| 249 | static_assert (!S_ISCTG (S_IFBLK));
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| 250 | #endif
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| 251 | static_assert (!S_ISCTG (S_IFCHR));
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| 252 | static_assert (!S_ISCTG (S_IFDIR));
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| 253 | static_assert (!S_ISCTG (S_IFIFO));
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| 254 | static_assert (!S_ISCTG (S_IFREG));
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| 255 | #ifdef S_IFLNK
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| 256 | static_assert (!S_ISCTG (S_IFLNK));
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| 257 | #endif
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| 258 | #ifdef S_IFSOCK
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| 259 | static_assert (!S_ISCTG (S_IFSOCK));
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| 260 | #endif
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| 261 |
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| 262 | #ifdef S_IFBLK
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| 263 | static_assert (!S_ISOFD (S_IFBLK));
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| 264 | #endif
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| 265 | static_assert (!S_ISOFD (S_IFCHR));
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| 266 | static_assert (!S_ISOFD (S_IFDIR));
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| 267 | static_assert (!S_ISOFD (S_IFIFO));
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| 268 | static_assert (!S_ISOFD (S_IFREG));
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| 269 | #ifdef S_IFLNK
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| 270 | static_assert (!S_ISOFD (S_IFLNK));
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| 271 | #endif
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| 272 | #ifdef S_IFSOCK
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| 273 | static_assert (!S_ISOFD (S_IFSOCK));
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| 274 | #endif
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| 275 |
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| 276 | #ifdef S_IFBLK
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| 277 | static_assert (!S_ISOFL (S_IFBLK));
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| 278 | #endif
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| 279 | static_assert (!S_ISOFL (S_IFCHR));
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| 280 | static_assert (!S_ISOFL (S_IFDIR));
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| 281 | static_assert (!S_ISOFL (S_IFIFO));
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| 282 | static_assert (!S_ISOFL (S_IFREG));
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| 283 | #ifdef S_IFLNK
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| 284 | static_assert (!S_ISOFL (S_IFLNK));
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| 285 | #endif
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| 286 | #ifdef S_IFSOCK
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| 287 | static_assert (!S_ISOFL (S_IFSOCK));
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| 288 | #endif
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| 289 |
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| 290 | #ifdef S_IFBLK
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| 291 | static_assert (!S_ISWHT (S_IFBLK));
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| 292 | #endif
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| 293 | static_assert (!S_ISWHT (S_IFCHR));
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| 294 | static_assert (!S_ISWHT (S_IFDIR));
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| 295 | static_assert (!S_ISWHT (S_IFIFO));
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| 296 | static_assert (!S_ISWHT (S_IFREG));
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| 297 | #ifdef S_IFLNK
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| 298 | static_assert (!S_ISWHT (S_IFLNK));
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| 299 | #endif
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| 300 | #ifdef S_IFSOCK
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| 301 | static_assert (!S_ISWHT (S_IFSOCK));
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| 302 | #endif
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| 303 |
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| 304 | /* POSIX 2008 requires traditional encoding of permission constants. */
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| 305 | static_assert (S_IRWXU == 00700);
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| 306 | static_assert (S_IRUSR == 00400);
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| 307 | static_assert (S_IWUSR == 00200);
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| 308 | static_assert (S_IXUSR == 00100);
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| 309 | static_assert (S_IRWXG == 00070);
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| 310 | static_assert (S_IRGRP == 00040);
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| 311 | static_assert (S_IWGRP == 00020);
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| 312 | static_assert (S_IXGRP == 00010);
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| 313 | static_assert (S_IRWXO == 00007);
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| 314 | static_assert (S_IROTH == 00004);
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| 315 | static_assert (S_IWOTH == 00002);
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| 316 | static_assert (S_IXOTH == 00001);
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| 317 | static_assert (S_ISUID == 04000);
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| 318 | static_assert (S_ISGID == 02000);
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| 319 | static_assert (S_ISVTX == 01000);
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| 320 |
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| 321 | #if ((0 <= UTIME_NOW && UTIME_NOW < 1000000000) \
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| 322 | || (0 <= UTIME_OMIT && UTIME_OMIT < 1000000000) \
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| 323 | || UTIME_NOW == UTIME_OMIT)
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| 324 | invalid UTIME macros
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| 325 | #endif
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| 326 |
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| 327 | /* Check the existence of some types. */
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| 328 | nlink_t t1;
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| 329 | off_t t2;
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| 330 | mode_t t3;
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| 331 |
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| 332 | struct timespec st;
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| 333 |
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| 334 | int
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| 335 | main (void)
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| 336 | {
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| 337 | return 0;
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| 338 | }
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