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tests: acpi: dump table with failed checksum 

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20210902113551.461632-2-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
master
Igor Mammedov 2021-09-02 07:35:37 -04:00 committed by Michael S. Tsirkin
parent 50352cce13
commit 685db13a38
1 changed files with 14 additions and 0 deletions
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14
tests/qtest/acpi-utils.c
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@ -98,6 +98,20 @@ void acpi_fetch_table(QTestState *qts, uint8_t **aml, uint32_t *aml_len,
ACPI_ASSERT_CMP(**aml, sig);
}
if (verify_checksum) {
if (acpi_calc_checksum(*aml, *aml_len)) {
gint fd, ret;
char *fname = NULL;
GError *error = NULL;
fprintf(stderr, "Invalid '%.4s'(%d)\n", *aml, *aml_len);
fd = g_file_open_tmp("malformed-XXXXXX.dat", &fname, &error);
g_assert_no_error(error);
fprintf(stderr, "Dumping invalid table into '%s'\n", fname);
ret = qemu_write_full(fd, *aml, *aml_len);
g_assert(ret == *aml_len);
close(fd);
g_free(fname);
}
g_assert(!acpi_calc_checksum(*aml, *aml_len));
}
}