2020-11-09 05:23:58 +01:00
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/* SPDX-License-Identifier: LGPL-2.1-or-later */
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2020-04-04 15:02:12 +02:00
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#include "alloc-util.h"
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#include "coredump-util.h"
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#include "macro.h"
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#include "tests.h"
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static void test_coredump_filter_to_from_string(void) {
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log_info("/* %s */", __func__);
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for (CoredumpFilter i = 0; i < _COREDUMP_FILTER_MAX; i++) {
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const char *n;
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assert_se(n = coredump_filter_to_string(i));
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log_info("0x%x\t%s", 1<<i, n);
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assert_se(coredump_filter_from_string(n) == i);
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uint64_t f;
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assert_se(coredump_filter_mask_from_string(n, &f) == 0);
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assert_se(f == 1u << i);
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}
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}
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static void test_coredump_filter_mask_from_string(void) {
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log_info("/* %s */", __func__);
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uint64_t f;
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assert_se(coredump_filter_mask_from_string("default", &f) == 0);
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assert_se(f == COREDUMP_FILTER_MASK_DEFAULT);
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assert_se(coredump_filter_mask_from_string(" default\tdefault\tdefault ", &f) == 0);
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assert_se(f == COREDUMP_FILTER_MASK_DEFAULT);
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assert_se(coredump_filter_mask_from_string("defaulta", &f) < 0);
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assert_se(coredump_filter_mask_from_string("default defaulta default", &f) < 0);
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assert_se(coredump_filter_mask_from_string("default default defaulta", &f) < 0);
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assert_se(coredump_filter_mask_from_string("private-anonymous default", &f) == 0);
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assert_se(f == COREDUMP_FILTER_MASK_DEFAULT);
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assert_se(coredump_filter_mask_from_string("shared-file-backed shared-dax", &f) == 0);
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assert_se(f == (1 << COREDUMP_FILTER_SHARED_FILE_BACKED |
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1 << COREDUMP_FILTER_SHARED_DAX));
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assert_se(coredump_filter_mask_from_string("private-file-backed private-dax 0xF", &f) == 0);
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assert_se(f == (1 << COREDUMP_FILTER_PRIVATE_FILE_BACKED |
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1 << COREDUMP_FILTER_PRIVATE_DAX |
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0xF));
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assert_se(coredump_filter_mask_from_string("11", &f) == 0);
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assert_se(f == 0x11);
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assert_se(coredump_filter_mask_from_string("0x1101", &f) == 0);
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assert_se(f == 0x1101);
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assert_se(coredump_filter_mask_from_string("0", &f) == 0);
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assert_se(f == 0);
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assert_se(coredump_filter_mask_from_string("all", &f) == 0);
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assert_se(FLAGS_SET(f, (1 << COREDUMP_FILTER_PRIVATE_ANONYMOUS |
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1 << COREDUMP_FILTER_SHARED_ANONYMOUS |
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1 << COREDUMP_FILTER_PRIVATE_FILE_BACKED |
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1 << COREDUMP_FILTER_SHARED_FILE_BACKED |
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1 << COREDUMP_FILTER_ELF_HEADERS |
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1 << COREDUMP_FILTER_PRIVATE_HUGE |
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1 << COREDUMP_FILTER_SHARED_HUGE |
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1 << COREDUMP_FILTER_PRIVATE_DAX |
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1 << COREDUMP_FILTER_SHARED_DAX)));
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}
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int main(int argc, char **argv) {
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test_setup_logging(LOG_INFO);
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test_coredump_filter_to_from_string();
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test_coredump_filter_mask_from_string();
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return 0;
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}
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