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2bbd07c715
The length and object size arguments were swapped around for realpath. Also add a smoke test so that any changes in this area get caught in future. Signed-off-by: Siddhesh Poyarekar <siddhesh@sourceware.org> Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
/* Smoke test to verify that realpath does not cause spurious warnings.
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Copyright The GNU Toolchain Authors.
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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 <limits.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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static int
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do_test (void)
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{
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#ifdef PATH_MAX
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char buf[PATH_MAX + 1];
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char *res = realpath (".", buf);
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TEST_VERIFY (res == buf);
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#endif
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return 0;
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}
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#include <support/test-driver.c>
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