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-rw-r--r--usr/src/test/libc-tests/tests/fnmatch.c324
1 files changed, 324 insertions, 0 deletions
diff --git a/usr/src/test/libc-tests/tests/fnmatch.c b/usr/src/test/libc-tests/tests/fnmatch.c
new file mode 100644
index 0000000000..ca42d9e904
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+++ b/usr/src/test/libc-tests/tests/fnmatch.c
@@ -0,0 +1,324 @@
+/*
+ * Copyright (c) 2010 Jilles Tjoelker
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/param.h>
+#include <errno.h>
+#include <fnmatch.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+struct testcase {
+ const char *pattern;
+ const char *string;
+ int flags;
+ int result;
+} testcases[] = {
+ { "", "", 0, 0 },
+ { "a", "a", 0, 0 },
+ { "a", "b", 0, FNM_NOMATCH },
+ { "a", "A", 0, FNM_NOMATCH },
+ { "*", "a", 0, 0 },
+ { "*", "aa", 0, 0 },
+ { "*a", "a", 0, 0 },
+ { "*a", "b", 0, FNM_NOMATCH },
+ { "*a*", "b", 0, FNM_NOMATCH },
+ { "*a*b*", "ab", 0, 0 },
+ { "*a*b*", "qaqbq", 0, 0 },
+ { "*a*bb*", "qaqbqbbq", 0, 0 },
+ { "*a*bc*", "qaqbqbcq", 0, 0 },
+ { "*a*bb*", "qaqbqbb", 0, 0 },
+ { "*a*bc*", "qaqbqbc", 0, 0 },
+ { "*a*bb", "qaqbqbb", 0, 0 },
+ { "*a*bc", "qaqbqbc", 0, 0 },
+ { "*a*bb", "qaqbqbbq", 0, FNM_NOMATCH },
+ { "*a*bc", "qaqbqbcq", 0, FNM_NOMATCH },
+ { "*a*a*a*a*a*a*a*a*a*a*", "aaaaaaaaa", 0, FNM_NOMATCH },
+ { "*a*a*a*a*a*a*a*a*a*a*", "aaaaaaaaaa", 0, 0 },
+ { "*a*a*a*a*a*a*a*a*a*a*", "aaaaaaaaaaa", 0, 0 },
+ { ".*.*.*.*.*.*.*.*.*.*", ".........", 0, FNM_NOMATCH },
+ { ".*.*.*.*.*.*.*.*.*.*", "..........", 0, 0 },
+ { ".*.*.*.*.*.*.*.*.*.*", "...........", 0, 0 },
+ { "*?*?*?*?*?*?*?*?*?*?*", "123456789", 0, FNM_NOMATCH },
+ { "??????????*", "123456789", 0, FNM_NOMATCH },
+ { "*??????????", "123456789", 0, FNM_NOMATCH },
+ { "*?*?*?*?*?*?*?*?*?*?*", "1234567890", 0, 0 },
+ { "??????????*", "1234567890", 0, 0 },
+ { "*??????????", "1234567890", 0, 0 },
+ { "*?*?*?*?*?*?*?*?*?*?*", "12345678901", 0, 0 },
+ { "??????????*", "12345678901", 0, 0 },
+ { "*??????????", "12345678901", 0, 0 },
+ { "[x]", "x", 0, 0 },
+ { "[*]", "*", 0, 0 },
+ { "[?]", "?", 0, 0 },
+ { "[", "[", 0, 0 },
+ { "[[]", "[", 0, 0 },
+ { "[[]", "x", 0, FNM_NOMATCH },
+ { "[*]", "", 0, FNM_NOMATCH },
+ { "[*]", "x", 0, FNM_NOMATCH },
+ { "[?]", "x", 0, FNM_NOMATCH },
+ { "*[*]*", "foo*foo", 0, 0 },
+ { "*[*]*", "foo", 0, FNM_NOMATCH },
+ { "[0-9]", "0", 0, 0 },
+ { "[0-9]", "5", 0, 0 },
+ { "[0-9]", "9", 0, 0 },
+ { "[0-9]", "/", 0, FNM_NOMATCH },
+ { "[0-9]", ":", 0, FNM_NOMATCH },
+ { "[0-9]", "*", 0, FNM_NOMATCH },
+ { "[!0-9]", "0", 0, FNM_NOMATCH },
+ { "[!0-9]", "5", 0, FNM_NOMATCH },
+ { "[!0-9]", "9", 0, FNM_NOMATCH },
+ { "[!0-9]", "/", 0, 0 },
+ { "[!0-9]", ":", 0, 0 },
+ { "[!0-9]", "*", 0, 0 },
+ { "*[0-9]", "a0", 0, 0 },
+ { "*[0-9]", "a5", 0, 0 },
+ { "*[0-9]", "a9", 0, 0 },
+ { "*[0-9]", "a/", 0, FNM_NOMATCH },
+ { "*[0-9]", "a:", 0, FNM_NOMATCH },
+ { "*[0-9]", "a*", 0, FNM_NOMATCH },
+ { "*[!0-9]", "a0", 0, FNM_NOMATCH },
+ { "*[!0-9]", "a5", 0, FNM_NOMATCH },
+ { "*[!0-9]", "a9", 0, FNM_NOMATCH },
+ { "*[!0-9]", "a/", 0, 0 },
+ { "*[!0-9]", "a:", 0, 0 },
+ { "*[!0-9]", "a*", 0, 0 },
+ { "*[0-9]", "a00", 0, 0 },
+ { "*[0-9]", "a55", 0, 0 },
+ { "*[0-9]", "a99", 0, 0 },
+ { "*[0-9]", "a0a0", 0, 0 },
+ { "*[0-9]", "a5a5", 0, 0 },
+ { "*[0-9]", "a9a9", 0, 0 },
+ { "\\*", "*", 0, 0 },
+ { "\\?", "?", 0, 0 },
+ { "\\[x]", "[x]", 0, 0 },
+ { "\\[", "[", 0, 0 },
+ { "\\\\", "\\", 0, 0 },
+ { "*\\**", "foo*foo", 0, 0 },
+ { "*\\**", "foo", 0, FNM_NOMATCH },
+ { "*\\\\*", "foo\\foo", 0, 0 },
+ { "*\\\\*", "foo", 0, FNM_NOMATCH },
+ { "\\(", "(", 0, 0 },
+ { "\\a", "a", 0, 0 },
+ { "\\*", "a", 0, FNM_NOMATCH },
+ { "\\?", "a", 0, FNM_NOMATCH },
+ { "\\*", "\\*", 0, FNM_NOMATCH },
+ { "\\?", "\\?", 0, FNM_NOMATCH },
+ { "\\[x]", "\\[x]", 0, FNM_NOMATCH },
+ { "\\[x]", "\\x", 0, FNM_NOMATCH },
+ { "\\[", "\\[", 0, FNM_NOMATCH },
+ { "\\(", "\\(", 0, FNM_NOMATCH },
+ { "\\a", "\\a", 0, FNM_NOMATCH },
+ { "\\", "\\", 0, FNM_NOMATCH },
+ { "\\", "", 0, FNM_NOMATCH },
+ { "\\*", "\\*", FNM_NOESCAPE, 0 },
+ { "\\?", "\\?", FNM_NOESCAPE, 0 },
+ { "\\", "\\", FNM_NOESCAPE, 0 },
+ { "\\\\", "\\", FNM_NOESCAPE, FNM_NOMATCH },
+ { "\\\\", "\\\\", FNM_NOESCAPE, 0 },
+ { "*\\*", "foo\\foo", FNM_NOESCAPE, 0 },
+ { "*\\*", "foo", FNM_NOESCAPE, FNM_NOMATCH },
+ { "*", ".", FNM_PERIOD, FNM_NOMATCH },
+ { "?", ".", FNM_PERIOD, FNM_NOMATCH },
+ { ".*", ".", 0, 0 },
+ { ".*", "..", 0, 0 },
+ { ".*", ".a", 0, 0 },
+ { "[0-9]", ".", FNM_PERIOD, FNM_NOMATCH },
+ { "a*", "a.", 0, 0 },
+ { "a/a", "a/a", FNM_PATHNAME, 0 },
+ { "a/*", "a/a", FNM_PATHNAME, 0 },
+ { "*/a", "a/a", FNM_PATHNAME, 0 },
+ { "*/*", "a/a", FNM_PATHNAME, 0 },
+ { "a*b/*", "abbb/x", FNM_PATHNAME, 0 },
+ { "a*b/*", "abbb/.x", FNM_PATHNAME, 0 },
+ { "*", "a/a", FNM_PATHNAME, FNM_NOMATCH },
+ { "*/*", "a/a/a", FNM_PATHNAME, FNM_NOMATCH },
+ { "b/*", "b/.x", FNM_PATHNAME | FNM_PERIOD, FNM_NOMATCH },
+ { "b*/*", "a/.x", FNM_PATHNAME | FNM_PERIOD, FNM_NOMATCH },
+ { "b/.*", "b/.x", FNM_PATHNAME | FNM_PERIOD, 0 },
+ { "b*/.*", "b/.x", FNM_PATHNAME | FNM_PERIOD, 0 },
+ { "a", "A", FNM_CASEFOLD, 0 },
+ { "A", "a", FNM_CASEFOLD, 0 },
+ { "[a]", "A", FNM_CASEFOLD, 0 },
+ { "[A]", "a", FNM_CASEFOLD, 0 },
+ { "a", "b", FNM_CASEFOLD, FNM_NOMATCH },
+ { "a", "a/b", FNM_PATHNAME, FNM_NOMATCH },
+ { "*", "a/b", FNM_PATHNAME, FNM_NOMATCH },
+ { "*b", "a/b", FNM_PATHNAME, FNM_NOMATCH },
+ { "a", "a/b", FNM_PATHNAME | FNM_LEADING_DIR, 0 },
+ { "*", "a/b", FNM_PATHNAME | FNM_LEADING_DIR, 0 },
+ { "*", ".a/b", FNM_PATHNAME | FNM_LEADING_DIR, 0 },
+ { "*a", ".a/b", FNM_PATHNAME | FNM_LEADING_DIR, 0 },
+ { "*", ".a/b", FNM_PATHNAME | FNM_PERIOD | FNM_LEADING_DIR,
+ FNM_NOMATCH },
+ { "*a", ".a/b", FNM_PATHNAME | FNM_PERIOD | FNM_LEADING_DIR,
+ FNM_NOMATCH },
+ { "a*b/*", "abbb/.x", FNM_PATHNAME | FNM_PERIOD, FNM_NOMATCH },
+};
+
+static const char *
+flags_to_string(int flags)
+{
+ static const int flagvalues[] = { FNM_NOESCAPE, FNM_PATHNAME,
+ FNM_PERIOD, FNM_LEADING_DIR, FNM_CASEFOLD, 0 };
+ static const char flagnames[] = "FNM_NOESCAPE\0FNM_PATHNAME\0"
+ "FNM_PERIOD\0FNM_LEADING_DIR\0FNM_CASEFOLD\0";
+ static char result[sizeof (flagnames) + 3 * sizeof (int) + 2];
+ char *p;
+ size_t i, len;
+ const char *fp;
+
+ p = result;
+ fp = flagnames;
+ for (i = 0; flagvalues[i] != 0; i++) {
+ len = strlen(fp);
+ if (flags & flagvalues[i]) {
+ if (p != result)
+ *p++ = '|';
+ memcpy(p, fp, len);
+ p += len;
+ flags &= ~flagvalues[i];
+ }
+ fp += len + 1;
+ }
+ if (p == result)
+ memcpy(p, "0", 2);
+ else if (flags != 0)
+ sprintf(p, "%d", flags);
+ else
+ *p = '\0';
+ return (result);
+}
+
+int
+main(void)
+{
+ size_t i;
+ int flags, result;
+ int ret = 0;
+ struct testcase *t;
+
+ for (i = 0; i < sizeof (testcases) / sizeof (struct testcase); i++) {
+ t = &testcases[i];
+ flags = t->flags;
+ do {
+ result = fnmatch(t->pattern, t->string, flags);
+ if (result != t->result)
+ break;
+ if (strchr(t->pattern, '\\') == NULL &&
+ !(flags & FNM_NOESCAPE)) {
+ flags |= FNM_NOESCAPE;
+ result = fnmatch(t->pattern, t->string, flags);
+ if (result != t->result)
+ break;
+ flags = t->flags;
+ }
+ if (strchr(t->pattern, '\\') != NULL &&
+ strchr(t->string, '\\') == NULL &&
+ t->result == FNM_NOMATCH &&
+ !(flags & (FNM_NOESCAPE | FNM_LEADING_DIR))) {
+ flags |= FNM_NOESCAPE;
+ result = fnmatch(t->pattern, t->string, flags);
+ if (result != t->result)
+ break;
+ flags = t->flags;
+ }
+ if ((t->string[0] != '.' || t->pattern[0] == '.' ||
+ t->result == FNM_NOMATCH) &&
+ !(flags & (FNM_PATHNAME | FNM_PERIOD))) {
+ flags |= FNM_PERIOD;
+ result = fnmatch(t->pattern, t->string, flags);
+ if (result != t->result)
+ break;
+ flags = t->flags;
+ }
+ if ((strchr(t->string, '/') == NULL ||
+ t->result == FNM_NOMATCH) &&
+ !(flags & FNM_PATHNAME)) {
+ flags |= FNM_PATHNAME;
+ result = fnmatch(t->pattern, t->string, flags);
+ if (result != t->result)
+ break;
+ flags = t->flags;
+ }
+ if ((((t->string[0] != '.' || t->pattern[0] == '.') &&
+ strstr(t->string, "/.") == NULL) ||
+ t->result == FNM_NOMATCH) &&
+ flags & FNM_PATHNAME && !(flags & FNM_PERIOD)) {
+ flags |= FNM_PERIOD;
+ result = fnmatch(t->pattern, t->string, flags);
+ if (result != t->result)
+ break;
+ flags = t->flags;
+ }
+ if ((((t->string[0] != '.' || t->pattern[0] == '.') &&
+ strchr(t->string, '/') == NULL) ||
+ t->result == FNM_NOMATCH) &&
+ !(flags & (FNM_PATHNAME | FNM_PERIOD))) {
+ flags |= FNM_PATHNAME | FNM_PERIOD;
+ result = fnmatch(t->pattern, t->string, flags);
+ if (result != t->result)
+ break;
+ flags = t->flags;
+ }
+ if ((strchr(t->string, '/') == NULL ||
+ t->result == 0) &&
+ !(flags & FNM_LEADING_DIR)) {
+ flags |= FNM_LEADING_DIR;
+ result = fnmatch(t->pattern, t->string, flags);
+ if (result != t->result)
+ break;
+ flags = t->flags;
+ }
+ if (t->result == 0 && !(flags & FNM_CASEFOLD)) {
+ flags |= FNM_CASEFOLD;
+ result = fnmatch(t->pattern, t->string, flags);
+ if (result != t->result)
+ break;
+ flags = t->flags;
+ }
+ if (strchr(t->pattern, '\\') == NULL &&
+ t->result == 0 &&
+ !(flags & (FNM_NOESCAPE | FNM_CASEFOLD))) {
+ flags |= FNM_NOESCAPE | FNM_CASEFOLD;
+ result = fnmatch(t->pattern, t->string, flags);
+ if (result != t->result)
+ break;
+ flags = t->flags;
+ }
+ } while (0);
+
+ if (result != t->result) {
+ printf("fnmatch(\"%s\", \"%s\", %s) != %d (was %d)\n",
+ t->pattern, t->string, flags_to_string(flags),
+ t->result, result);
+ ret = 1;
+ }
+ }
+
+ return (ret);
+}
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