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/* SPDX-License-Identifier: LGPL-2.1-or-later */
#include "sd-bus.h"
#include "bus-dump.h"
#include "cgroup-util.h"
#include "errno-util.h"
#include "tests.h"
int main(int argc, char *argv[]) {
_cleanup_(sd_bus_creds_unrefp) sd_bus_creds *creds = NULL;
int r;
test_setup_logging(LOG_DEBUG);
if (IN_SET(cg_unified(), -ENOMEDIUM, -ENOENT))
return log_tests_skipped("/sys/fs/cgroup/ not available");
r = sd_bus_creds_new_from_pid(&creds, 0, _SD_BUS_CREDS_ALL);
log_full_errno(r < 0 ? LOG_ERR : LOG_DEBUG, r, "sd_bus_creds_new_from_pid: %m");
assert_se(r >= 0);
bus_creds_dump(creds, NULL, true);
creds = sd_bus_creds_unref(creds);
r = sd_bus_creds_new_from_pid(&creds, 1, _SD_BUS_CREDS_ALL);
if (!ERRNO_IS_NEG_PRIVILEGE(r)) {
assert_se(r >= 0);
putchar('\n');
bus_creds_dump(creds, NULL, true);
}
creds = sd_bus_creds_unref(creds);
_cleanup_(sd_bus_unrefp) sd_bus *bus = NULL;
r = sd_bus_default_system(&bus);
if (r < 0)
log_warning_errno(r, "Unable to connect to system bus, skipping rest of test.");
else {
const char *unique;
assert_se(sd_bus_get_unique_name(bus, &unique) >= 0);
r = sd_bus_get_name_creds(bus, unique, _SD_BUS_CREDS_ALL, &creds);
log_full_errno(r < 0 ? LOG_ERR : LOG_DEBUG, r, "sd_bus_get_name_creds: %m");
assert_se(r >= 0);
putchar('\n');
bus_creds_dump(creds, NULL, true);
}
return 0;
}
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