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8ab34497de
Add a test for setenv with updated environ. Verify that BZ #32588 is fixed. Signed-off-by: H.J. Lu <hjl.tools@gmail.com> Reviewed-by: Florian Weimer <fweimer@redhat.com>
36 lines
1.1 KiB
C
36 lines
1.1 KiB
C
/* Test using setenv with updated environ.
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Copyright (C) 2025 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 <stdlib.h>
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#include <support/check.h>
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extern char **environ;
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int
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do_test (void)
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{
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char *valp;
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static char *dummy_environ[] = { NULL };
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environ = dummy_environ;
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setenv ("A", "1", 0);
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valp = getenv ("A");
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TEST_VERIFY_EXIT (valp[0] == '1' && valp[1] == '\0');
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return 0;
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}
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#include <support/test-driver.c>
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