Add some tests for fnmatch(3).
MFC after: 1 week
This commit is contained in:
Jilles Tjoelker
parent
0c5aed59ee
commit
bfbe51816a
@ -1,6 +1,6 @@
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# $FreeBSD$
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TESTS= test-fmtcheck test-fpclassify test-wordexp
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TESTS= test-fmtcheck test-fnmatch test-fpclassify test-wordexp
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.PHONY: tests
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tests: ${TESTS}
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335
tools/regression/lib/libc/gen/test-fnmatch.c
Normal file
335
tools/regression/lib/libc/gen/test-fnmatch.c
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/*-
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* Copyright (c) 2010 Jilles Tjoelker
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <fnmatch.h>
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struct testcase {
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const char *pattern;
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const char *string;
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int flags;
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int result;
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} testcases[] = {
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"", "", 0, 0,
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"a", "a", 0, 0,
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"a", "b", 0, FNM_NOMATCH,
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"a", "A", 0, FNM_NOMATCH,
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"*", "a", 0, 0,
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"*", "aa", 0, 0,
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"*a", "a", 0, 0,
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"*a", "b", 0, FNM_NOMATCH,
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"*a*", "b", 0, FNM_NOMATCH,
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"*a*b*", "ab", 0, 0,
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"*a*b*", "qaqbq", 0, 0,
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"*a*bb*", "qaqbqbbq", 0, 0,
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"*a*bc*", "qaqbqbcq", 0, 0,
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"*a*bb*", "qaqbqbb", 0, 0,
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"*a*bc*", "qaqbqbc", 0, 0,
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"*a*bb", "qaqbqbb", 0, 0,
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"*a*bc", "qaqbqbc", 0, 0,
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"*a*bb", "qaqbqbbq", 0, FNM_NOMATCH,
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"*a*bc", "qaqbqbcq", 0, FNM_NOMATCH,
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"*a*a*a*a*a*a*a*a*a*a*", "aaaaaaaaa", 0, FNM_NOMATCH,
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"*a*a*a*a*a*a*a*a*a*a*", "aaaaaaaaaa", 0, 0,
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"*a*a*a*a*a*a*a*a*a*a*", "aaaaaaaaaaa", 0, 0,
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".*.*.*.*.*.*.*.*.*.*", ".........", 0, FNM_NOMATCH,
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".*.*.*.*.*.*.*.*.*.*", "..........", 0, 0,
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".*.*.*.*.*.*.*.*.*.*", "...........", 0, 0,
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"*?*?*?*?*?*?*?*?*?*?*", "123456789", 0, FNM_NOMATCH,
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"??????????*", "123456789", 0, FNM_NOMATCH,
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"*??????????", "123456789", 0, FNM_NOMATCH,
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"*?*?*?*?*?*?*?*?*?*?*", "1234567890", 0, 0,
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"??????????*", "1234567890", 0, 0,
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"*??????????", "1234567890", 0, 0,
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"*?*?*?*?*?*?*?*?*?*?*", "12345678901", 0, 0,
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"??????????*", "12345678901", 0, 0,
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"*??????????", "12345678901", 0, 0,
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"[x]", "x", 0, 0,
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"[*]", "*", 0, 0,
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"[?]", "?", 0, 0,
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"[", "[", 0, 0,
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"[[]", "[", 0, 0,
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"[[]", "x", 0, FNM_NOMATCH,
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"[*]", "", 0, FNM_NOMATCH,
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"[*]", "x", 0, FNM_NOMATCH,
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"[?]", "x", 0, FNM_NOMATCH,
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"*[*]*", "foo*foo", 0, 0,
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"*[*]*", "foo", 0, FNM_NOMATCH,
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"[0-9]", "0", 0, 0,
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"[0-9]", "5", 0, 0,
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"[0-9]", "9", 0, 0,
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"[0-9]", "/", 0, FNM_NOMATCH,
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"[0-9]", ":", 0, FNM_NOMATCH,
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"[0-9]", "*", 0, FNM_NOMATCH,
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"[!0-9]", "0", 0, FNM_NOMATCH,
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"[!0-9]", "5", 0, FNM_NOMATCH,
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"[!0-9]", "9", 0, FNM_NOMATCH,
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"[!0-9]", "/", 0, 0,
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"[!0-9]", ":", 0, 0,
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"[!0-9]", "*", 0, 0,
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"*[0-9]", "a0", 0, 0,
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"*[0-9]", "a5", 0, 0,
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"*[0-9]", "a9", 0, 0,
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"*[0-9]", "a/", 0, FNM_NOMATCH,
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"*[0-9]", "a:", 0, FNM_NOMATCH,
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"*[0-9]", "a*", 0, FNM_NOMATCH,
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"*[!0-9]", "a0", 0, FNM_NOMATCH,
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"*[!0-9]", "a5", 0, FNM_NOMATCH,
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"*[!0-9]", "a9", 0, FNM_NOMATCH,
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"*[!0-9]", "a/", 0, 0,
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"*[!0-9]", "a:", 0, 0,
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"*[!0-9]", "a*", 0, 0,
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"*[0-9]", "a00", 0, 0,
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"*[0-9]", "a55", 0, 0,
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"*[0-9]", "a99", 0, 0,
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"*[0-9]", "a0a0", 0, 0,
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"*[0-9]", "a5a5", 0, 0,
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"*[0-9]", "a9a9", 0, 0,
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"\\*", "*", 0, 0,
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"\\?", "?", 0, 0,
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"\\[x]", "[x]", 0, 0,
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"\\[", "[", 0, 0,
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"\\\\", "\\", 0, 0,
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"*\\**", "foo*foo", 0, 0,
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"*\\**", "foo", 0, FNM_NOMATCH,
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"*\\\\*", "foo\\foo", 0, 0,
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"*\\\\*", "foo", 0, FNM_NOMATCH,
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"\\(", "(", 0, 0,
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"\\a", "a", 0, 0,
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"\\*", "a", 0, FNM_NOMATCH,
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"\\?", "a", 0, FNM_NOMATCH,
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"\\*", "\\*", 0, FNM_NOMATCH,
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"\\?", "\\?", 0, FNM_NOMATCH,
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"\\[x]", "\\[x]", 0, FNM_NOMATCH,
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"\\[x]", "\\x", 0, FNM_NOMATCH,
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"\\[", "\\[", 0, FNM_NOMATCH,
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"\\(", "\\(", 0, FNM_NOMATCH,
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"\\a", "\\a", 0, FNM_NOMATCH,
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"\\*", "\\*", FNM_NOESCAPE, 0,
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"\\?", "\\?", FNM_NOESCAPE, 0,
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"\\", "\\", FNM_NOESCAPE, 0,
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"\\\\", "\\", FNM_NOESCAPE, FNM_NOMATCH,
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"\\\\", "\\\\", FNM_NOESCAPE, 0,
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"*\\*", "foo\\foo", FNM_NOESCAPE, 0,
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"*\\*", "foo", FNM_NOESCAPE, FNM_NOMATCH,
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"*", ".", FNM_PERIOD, FNM_NOMATCH,
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"?", ".", FNM_PERIOD, FNM_NOMATCH,
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".*", ".", 0, 0,
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".*", "..", 0, 0,
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".*", ".a", 0, 0,
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"[0-9]", ".", FNM_PERIOD, FNM_NOMATCH,
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"a*", "a.", 0, 0,
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"a/a", "a/a", FNM_PATHNAME, 0,
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"a/*", "a/a", FNM_PATHNAME, 0,
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"*/a", "a/a", FNM_PATHNAME, 0,
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"*/*", "a/a", FNM_PATHNAME, 0,
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"a*b/*", "abbb/x", FNM_PATHNAME, 0,
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"a*b/*", "abbb/.x", FNM_PATHNAME, 0,
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"*", "a/a", FNM_PATHNAME, FNM_NOMATCH,
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"*/*", "a/a/a", FNM_PATHNAME, FNM_NOMATCH,
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"b/*", "b/.x", FNM_PATHNAME | FNM_PERIOD, FNM_NOMATCH,
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"b*/*", "a/.x", FNM_PATHNAME | FNM_PERIOD, FNM_NOMATCH,
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"b/.*", "b/.x", FNM_PATHNAME | FNM_PERIOD, 0,
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"b*/.*", "b/.x", FNM_PATHNAME | FNM_PERIOD, 0,
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"a", "A", FNM_CASEFOLD, 0,
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"A", "a", FNM_CASEFOLD, 0,
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"[a]", "A", FNM_CASEFOLD, 0,
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"[A]", "a", FNM_CASEFOLD, 0,
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"a", "b", FNM_CASEFOLD, FNM_NOMATCH,
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"a", "a/b", FNM_PATHNAME, FNM_NOMATCH,
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"*", "a/b", FNM_PATHNAME, FNM_NOMATCH,
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"*b", "a/b", FNM_PATHNAME, FNM_NOMATCH,
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"a", "a/b", FNM_PATHNAME | FNM_LEADING_DIR, 0,
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"*", "a/b", FNM_PATHNAME | FNM_LEADING_DIR, 0,
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"*", ".a/b", FNM_PATHNAME | FNM_LEADING_DIR, 0,
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"*a", ".a/b", FNM_PATHNAME | FNM_LEADING_DIR, 0,
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"*", ".a/b", FNM_PATHNAME | FNM_PERIOD | FNM_LEADING_DIR, FNM_NOMATCH,
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"*a", ".a/b", FNM_PATHNAME | FNM_PERIOD | FNM_LEADING_DIR, FNM_NOMATCH,
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};
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static const char *
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flags_to_string(int flags)
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{
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static const int flagvalues[] = { FNM_NOESCAPE, FNM_PATHNAME,
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FNM_PERIOD, FNM_LEADING_DIR, FNM_CASEFOLD, 0 };
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static const char flagnames[] = "FNM_NOESCAPE\0FNM_PATHNAME\0FNM_PERIOD\0FNM_LEADING_DIR\0FNM_CASEFOLD\0";
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static char result[sizeof(flagnames) + 3 * sizeof(int) + 2];
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char *p;
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size_t i, len;
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const char *fp;
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p = result;
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fp = flagnames;
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for (i = 0; flagvalues[i] != 0; i++) {
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len = strlen(fp);
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if (flags & flagvalues[i]) {
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if (p != result)
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*p++ = '|';
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memcpy(p, fp, len);
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p += len;
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flags &= ~flagvalues[i];
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}
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fp += len + 1;
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}
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if (p == result)
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memcpy(p, "0", 2);
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else if (flags != 0)
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sprintf(p, "%d", flags);
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else
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*p = '\0';
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return result;
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}
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int
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main(int argc, char *argv[])
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{
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size_t i, n;
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int flags, result, extra, errors;
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struct testcase *t;
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n = sizeof(testcases) / sizeof(testcases[0]);
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errors = 0;
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printf("1..%zu\n", n);
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for (i = 0; i < n; i++) {
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t = &testcases[i];
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flags = t->flags;
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extra = 0;
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do {
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result = fnmatch(t->pattern, t->string, flags);
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if (result != t->result)
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break;
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if (strchr(t->pattern, '\\') == NULL &&
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!(flags & FNM_NOESCAPE)) {
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flags |= FNM_NOESCAPE;
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result = fnmatch(t->pattern, t->string, flags);
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if (result != t->result)
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break;
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flags = t->flags;
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extra++;
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}
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if (strchr(t->pattern, '\\') != NULL &&
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strchr(t->string, '\\') == NULL &&
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t->result == FNM_NOMATCH &&
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!(flags & (FNM_NOESCAPE | FNM_LEADING_DIR))) {
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flags |= FNM_NOESCAPE;
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result = fnmatch(t->pattern, t->string, flags);
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if (result != t->result)
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break;
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flags = t->flags;
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extra++;
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}
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if ((t->string[0] != '.' || t->pattern[0] == '.' ||
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t->result == FNM_NOMATCH) &&
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!(flags & (FNM_PATHNAME | FNM_PERIOD))) {
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flags |= FNM_PERIOD;
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result = fnmatch(t->pattern, t->string, flags);
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if (result != t->result)
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break;
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flags = t->flags;
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extra++;
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}
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if ((strchr(t->string, '/') == NULL ||
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t->result == FNM_NOMATCH) &&
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!(flags & FNM_PATHNAME)) {
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flags |= FNM_PATHNAME;
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result = fnmatch(t->pattern, t->string, flags);
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if (result != t->result)
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break;
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flags = t->flags;
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extra++;
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}
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if ((((t->string[0] != '.' || t->pattern[0] == '.') &&
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strstr(t->string, "/.") == NULL) ||
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t->result == FNM_NOMATCH) &&
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flags & FNM_PATHNAME && !(flags & FNM_PERIOD)) {
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flags |= FNM_PERIOD;
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result = fnmatch(t->pattern, t->string, flags);
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if (result != t->result)
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break;
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flags = t->flags;
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extra++;
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}
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if ((((t->string[0] != '.' || t->pattern[0] == '.') &&
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strchr(t->string, '/') == NULL) ||
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t->result == FNM_NOMATCH) &&
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!(flags & (FNM_PATHNAME | FNM_PERIOD))) {
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flags |= FNM_PATHNAME | FNM_PERIOD;
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result = fnmatch(t->pattern, t->string, flags);
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if (result != t->result)
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break;
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flags = t->flags;
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extra++;
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}
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if ((strchr(t->string, '/') == NULL || t->result == 0)
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&& !(flags & FNM_LEADING_DIR)) {
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flags |= FNM_LEADING_DIR;
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result = fnmatch(t->pattern, t->string, flags);
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if (result != t->result)
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break;
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flags = t->flags;
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extra++;
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}
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if (t->result == 0 && !(flags & FNM_CASEFOLD)) {
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flags |= FNM_CASEFOLD;
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result = fnmatch(t->pattern, t->string, flags);
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if (result != t->result)
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break;
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flags = t->flags;
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extra++;
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}
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if (strchr(t->pattern, '\\') == NULL &&
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t->result == 0 &&
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!(flags & (FNM_NOESCAPE | FNM_CASEFOLD))) {
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flags |= FNM_NOESCAPE | FNM_CASEFOLD;
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result = fnmatch(t->pattern, t->string, flags);
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if (result != t->result)
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break;
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flags = t->flags;
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extra++;
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}
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} while (0);
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if (result == t->result)
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printf("ok %zu - fnmatch(\"%s\", \"%s\", %s) = %d (+%d)\n",
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i + 1, t->pattern, t->string,
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flags_to_string(flags),
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result, extra);
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else {
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printf("not ok %zu - fnmatch(\"%s\", \"%s\", %s) = %d != %d\n",
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i + 1, t->pattern, t->string,
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flags_to_string(flags),
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result, t->result);
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errors = 1;
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}
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}
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return (errors);
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}
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