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