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/* SPDX-License-Identifier: LGPL-2.1+ */
#include <pthread.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include "sd-device.h"
#include "device-util.h"
#include "macro.h"
static void* thread(void *p) {
sd_device **d = p;
assert_se(!(*d = sd_device_unref(*d)));
return NULL;
}
int main(int argc, char *argv[]) {
sd_device *loopback;
pthread_t t;
const char *key, *value;
assert_se(unsetenv("SYSTEMD_MEMPOOL") == 0);
assert_se(sd_device_new_from_syspath(&loopback, "/sys/class/net/lo") >= 0);
FOREACH_DEVICE_PROPERTY(loopback, key, value)
printf("%s=%s\n", key, value);
assert_se(pthread_create(&t, NULL, thread, &loopback) == 0);
assert_se(pthread_join(t, NULL) == 0);
assert_se(!loopback);
return 0;
}
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