78 lines
2.2 KiB
C
78 lines
2.2 KiB
C
/* Test the strmode function.
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Copyright (C) 2024-2025 Free Software Foundation, Inc.
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This file is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published
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by the Free Software Foundation, either version 3 of the License,
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or (at your option) any later version.
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This file is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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/* Written by Collin Funk <collin.funk1@gmail.com>, 2024. */
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#include <config.h>
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/* Specification. */
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#include "filemode.h"
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#include <sys/stat.h>
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/* The strmode function is already defined on some systems in <string.h> or
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<unistd.h>. On macOS, FreeBSD < 14.0, OpenBSD, the function takes an int
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instead of a mode_t (uint16_t) as its first argument. Include these
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headers here to make sure our declaration doesn't conflict with system
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functions. */
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#include <string.h>
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#include <unistd.h>
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#include "macros.h"
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struct mode_to_string
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{
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mode_t mode;
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char str[12];
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};
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static const struct mode_to_string table[] =
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{
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{ S_IFCHR, "c--------- " },
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{ S_IFDIR, "d--------- " },
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{ S_IFIFO, "p--------- " },
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{ S_IFREG, "---------- " },
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{ S_IFCHR | S_IRUSR | S_IWGRP | S_IXOTH, "cr---w---x " },
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{ S_IFDIR | S_IXUSR | S_IRGRP | S_IWOTH, "d--xr---w- " },
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{ S_IFIFO | S_IWUSR | S_IXGRP | S_IROTH, "p-w---xr-- " },
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#if S_ISUID
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{ S_IFREG | S_ISUID, "---S------ " },
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{ S_IFREG | S_ISUID | S_IXUSR, "---s------ " },
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#endif
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#if S_ISGID
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{ S_IFREG | S_ISGID, "------S--- " },
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{ S_IFREG | S_ISGID | S_IXGRP, "------s--- " },
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#endif
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#if S_ISVTX
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{ S_IFREG | S_ISVTX, "---------T " },
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{ S_IFREG | S_ISVTX | S_IXOTH, "---------t " },
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#endif
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};
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int
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main (void)
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{
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size_t i;
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char buffer[12];
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for (i = 0; i < SIZEOF (table); ++i)
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{
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strmode (table[i].mode, buffer);
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ASSERT (STREQ (table[i].str, buffer));
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}
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return test_exit_status;
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}
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