e2054217d5
No functional change, just moving a bunch of things around. Before we needed a rather complicated setup to test hostname_setup(), because the code was in src/core/. When things are moved to src/shared/ we can just test it as any function. The test is still "unsafe" because hostname_setup() may modify the hostname.
28 lines
734 B
C
28 lines
734 B
C
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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#include "alloc-util.h"
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#include "fd-util.h"
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#include "fileio.h"
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#include "fuzz.h"
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#include "hostname-setup.h"
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int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
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_cleanup_fclose_ FILE *f = NULL;
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_cleanup_free_ char *ret = NULL;
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if (size == 0)
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return 0;
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f = fmemopen_unlocked((char*) data, size, "re");
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assert_se(f);
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/* We don't want to fill the logs with messages about parse errors.
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* Disable most logging if not running standalone */
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if (!getenv("SYSTEMD_LOG_LEVEL"))
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log_set_max_level(LOG_CRIT);
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(void) read_etc_hostname_stream(f, &ret);
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return 0;
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}
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