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author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2021-01-01 07:28:58 +0900 |
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committer | Yu Watanabe <watanabe.yu+github@gmail.com> | 2021-01-19 07:04:19 +0900 |
commit | 09f7c7c6687a6d0c939e7e54a433e0bab63292f8 (patch) | |
tree | eac34d88e3c4afd87d0a562a32b4f718054f90e2 /src/nspawn/fuzz-nspawn-oci.c | |
parent | c5abccfa58f468da203deda740cf84a6b62b2b6c (diff) | |
download | systemd-09f7c7c6687a6d0c939e7e54a433e0bab63292f8.tar.gz |
fuzzers: move several fuzzers
Diffstat (limited to 'src/nspawn/fuzz-nspawn-oci.c')
-rw-r--r-- | src/nspawn/fuzz-nspawn-oci.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/nspawn/fuzz-nspawn-oci.c b/src/nspawn/fuzz-nspawn-oci.c new file mode 100644 index 0000000000..cfebf65c00 --- /dev/null +++ b/src/nspawn/fuzz-nspawn-oci.c @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ + +#include "alloc-util.h" +#include "fd-util.h" +#include "fileio.h" +#include "fuzz.h" +#include "nspawn-oci.h" + +int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { + _cleanup_fclose_ FILE *f = NULL; + _cleanup_(settings_freep) Settings *s = NULL; + + if (size == 0) + return 0; + + f = fmemopen_unlocked((char*) data, size, "re"); + assert_se(f); + + /* We don't want to fill the logs with messages about parse errors. + * Disable most logging if not running standalone */ + if (!getenv("SYSTEMD_LOG_LEVEL")) + log_set_max_level(LOG_CRIT); + + (void) oci_load(f, "/dev/null", &s); + + return 0; +} |