Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
41 lines
957 B
C
41 lines
957 B
C
// SPDX-License-Identifier: GPL-2.0
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#include <linux/compiler.h>
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#include <linux/kernel.h>
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#include "tests.h"
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#include "debug.h"
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#include "print_binary.h"
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static int test__is_printable_array(struct test_suite *test __maybe_unused, int subtest __maybe_unused)
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{
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char buf1[] = { 'k', 'r', 4, 'v', 'a', 0 };
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char buf2[] = { 'k', 'r', 'a', 'v', 4, 0 };
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struct {
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char *buf;
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unsigned int len;
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int ret;
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} t[] = {
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{ (char *) "krava", sizeof("krava"), 1 },
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{ (char *) "krava", sizeof("krava") - 1, 0 },
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{ (char *) "", sizeof(""), 1 },
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{ (char *) "", 0, 0 },
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{ NULL, 0, 0 },
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{ buf1, sizeof(buf1), 0 },
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{ buf2, sizeof(buf2), 0 },
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};
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unsigned int i;
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for (i = 0; i < ARRAY_SIZE(t); i++) {
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int ret;
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ret = is_printable_array((char *) t[i].buf, t[i].len);
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if (ret != t[i].ret) {
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pr_err("failed: test %u\n", i);
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return TEST_FAIL;
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}
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}
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return TEST_OK;
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}
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DEFINE_SUITE("is_printable_array", is_printable_array);
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