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59 lines
1.8 KiB
C
59 lines
1.8 KiB
C
/* Check that module __end_fct is not invoked when the init function fails.
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Copyright (C) 2017-2024 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 <errno.h>
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#include <iconv.h>
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#include <libgen.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <support/check.h>
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#include <support/support.h>
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#include <support/test-driver.h>
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#include <sys/auxv.h>
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/* Test GCONV_PATH to the directory containing the program
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executable. */
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static void
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activate_test_gconv_modules (void)
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{
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unsigned long ptr = getauxval (AT_EXECFN);
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if (ptr == 0)
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{
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printf ("warning: AT_EXECFN not support, cannot run test\n");
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exit (EXIT_UNSUPPORTED);
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}
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char *test_program_directory = dirname (xstrdup ((const char *) ptr));
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TEST_VERIFY (setenv ("GCONV_PATH", test_program_directory, 1) == 0);
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free (test_program_directory);
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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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activate_test_gconv_modules ();
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TEST_VERIFY (iconv_open ("UTF-8", "tst-gconv-init-failure//")
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== (iconv_t) -1);
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if (errno != ENOMEM)
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FAIL_EXIT1 ("unexpected iconv_open error: %m");
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return 0;
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}
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#include <support/test-driver.c>
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