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102 lines
3.1 KiB
C
102 lines
3.1 KiB
C
/* Test for invalid field handling in file-style NSS databases. [BZ #18724]
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Copyright (C) 2015-2017 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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/* This test needs to be statically linked because it access hidden
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functions. */
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#include <nss.h>
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#include <stdbool.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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static bool errors;
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static void
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check (const char *what, bool expr)
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{
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if (!expr)
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{
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printf ("FAIL: %s\n", what);
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errors = true;
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}
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}
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#define CHECK(expr) check (#expr, (expr))
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static void
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check_rewrite (const char *input, const char *expected)
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{
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char *to_free;
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const char *result = __nss_rewrite_field (input, &to_free);
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CHECK (result != NULL);
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if (result != NULL && strcmp (result, expected) != 0)
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{
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printf ("FAIL: rewrite \"%s\" -> \"%s\", expected \"%s\"\n",
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input, result, expected);
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errors = true;
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}
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free (to_free);
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}
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static int
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do_test (void)
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{
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CHECK (__nss_valid_field (NULL));
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CHECK (__nss_valid_field (""));
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CHECK (__nss_valid_field ("+"));
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CHECK (__nss_valid_field ("-"));
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CHECK (__nss_valid_field (" "));
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CHECK (__nss_valid_field ("abcdef"));
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CHECK (__nss_valid_field ("abc def"));
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CHECK (__nss_valid_field ("abc\tdef"));
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CHECK (!__nss_valid_field ("abcdef:"));
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CHECK (!__nss_valid_field ("abcde:f"));
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CHECK (!__nss_valid_field (":abcdef"));
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CHECK (!__nss_valid_field ("abcdef\n"));
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CHECK (!__nss_valid_field ("\nabcdef"));
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CHECK (!__nss_valid_field (":"));
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CHECK (!__nss_valid_field ("\n"));
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CHECK (__nss_valid_list_field (NULL));
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CHECK (__nss_valid_list_field ((char *[]) {(char *) "good", NULL}));
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CHECK (!__nss_valid_list_field ((char *[]) {(char *) "g,ood", NULL}));
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CHECK (!__nss_valid_list_field ((char *[]) {(char *) "g\nood", NULL}));
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CHECK (!__nss_valid_list_field ((char *[]) {(char *) "g:ood", NULL}));
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check_rewrite (NULL, "");
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check_rewrite ("", "");
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check_rewrite ("abc", "abc");
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check_rewrite ("abc\n", "abc ");
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check_rewrite ("abc:", "abc ");
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check_rewrite ("\nabc", " abc");
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check_rewrite (":abc", " abc");
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check_rewrite (":", " ");
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check_rewrite ("\n", " ");
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check_rewrite ("a:b:c", "a b c");
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check_rewrite ("a\nb\nc", "a b c");
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check_rewrite ("a\nb:c", "a b c");
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check_rewrite ("aa\nbb\ncc", "aa bb cc");
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check_rewrite ("aa\nbb:cc", "aa bb cc");
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return errors;
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}
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#define TEST_FUNCTION do_test ()
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#include "../test-skeleton.c"
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