2018-11-04 22:27:07 +01:00
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/* SPDX-License-Identifier: LGPL-2.1+ */
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#include "fd-util.h"
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#include "fs-util.h"
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#include "fuzz.h"
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#include "networkd-manager.h"
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2018-11-30 21:05:27 +01:00
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#include "tmpfile-util.h"
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2018-11-04 22:27:07 +01:00
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int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
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_cleanup_(manager_freep) Manager *manager = NULL;
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_cleanup_fclose_ FILE *f = NULL;
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_cleanup_(unlink_tempfilep) char network_config[] = "/tmp/fuzz-networkd.XXXXXX";
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2019-03-12 17:48:06 +01:00
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if (size > 65535)
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return 0;
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2018-11-27 21:57:33 +01:00
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if (!getenv("SYSTEMD_LOG_LEVEL"))
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log_set_max_level(LOG_CRIT);
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2018-11-04 22:27:07 +01:00
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assert_se(fmkostemp_safe(network_config, "r+", &f) == 0);
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if (size != 0)
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assert_se(fwrite(data, size, 1, f) == 1);
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2019-02-25 04:02:17 +01:00
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fflush(f);
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2018-11-04 22:27:07 +01:00
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assert_se(manager_new(&manager) >= 0);
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(void) network_load_one(manager, network_config);
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return 0;
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}
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