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10b01bd452
Without msgfmt libc.mo files are not generated and its loading failure is silent ignored with xsetlocale. Also unset LANGUAGE environment variable to avoid it taking precedence when loading the message catalog. Although not strictly required (since the test is issued with test-container and it sets a strict environment variable) it follows other tests that deal with translation. Checked on x86_64-linux-gnu.
80 lines
2.3 KiB
C
80 lines
2.3 KiB
C
/* Test for strerror, strerror_r, and strerror_l.
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Copyright (C) 2020 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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<https://www.gnu.org/licenses/>. */
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#include <string.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <errno.h>
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#include <locale.h>
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#include <array_length.h>
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#include <support/support.h>
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#include <support/check.h>
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static int
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do_test (void)
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{
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unsetenv ("LANGUAGE");
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xsetlocale (LC_ALL, "C");
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TEST_COMPARE_STRING (strerror (EINVAL), "Invalid argument");
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TEST_COMPARE_STRING (strerror (-1), "Unknown error -1");
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{
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char buffer[32];
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TEST_COMPARE_STRING (strerror_r (EINVAL, buffer, 8),
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"Invalid argument");
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TEST_COMPARE_STRING (strerror_r (-1, buffer, 8),
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"Unknown");
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TEST_COMPARE_STRING (strerror_r (-1, buffer, 16),
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"Unknown error -");
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TEST_COMPARE_STRING (strerror_r (-1, buffer, 32),
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"Unknown error -1");
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}
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locale_t l = xnewlocale (LC_ALL_MASK, "pt_BR.UTF-8", NULL);
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TEST_COMPARE_STRING (strerror_l (EINVAL, l), "Argumento inv\303\241lido");
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TEST_COMPARE_STRING (strerror_l (-1, l), "Erro desconhecido -1");
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xuselocale (l);
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TEST_COMPARE_STRING (strerror (EINVAL), "Argumento inv\303\241lido");
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TEST_COMPARE_STRING (strerror (-1), "Erro desconhecido -1");
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{
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char buffer[32];
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TEST_COMPARE_STRING (strerror_r (EINVAL, buffer, 8),
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"Argumento inv\303\241lido");
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TEST_COMPARE_STRING (strerror_r (-1, buffer, 8),
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"Erro de");
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TEST_COMPARE_STRING (strerror_r (-1, buffer, 16),
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"Erro desconheci");
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TEST_COMPARE_STRING (strerror_r (-1, buffer, 32),
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"Erro desconhecido -1");
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}
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freelocale (l);
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return 0;
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}
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#include <support/test-driver.c>
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