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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:35:18 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:35:18 +0000 |
commit | b750101eb236130cf056c675997decbac904cc49 (patch) | |
tree | a5df1a06754bdd014cb975c051c83b01c9a97532 /src/fuzz/fuzz-catalog.c | |
parent | Initial commit. (diff) | |
download | systemd-upstream.tar.xz systemd-upstream.zip |
Adding upstream version 252.22.upstream/252.22upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/fuzz/fuzz-catalog.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/fuzz/fuzz-catalog.c b/src/fuzz/fuzz-catalog.c new file mode 100644 index 0000000..f013455 --- /dev/null +++ b/src/fuzz/fuzz-catalog.c @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ + +#include "catalog.h" +#include "fd-util.h" +#include "fs-util.h" +#include "fuzz.h" +#include "tmpfile-util.h" + +int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { + _cleanup_(unlink_tempfilep) char name[] = "/tmp/fuzz-catalog.XXXXXX"; + _cleanup_close_ int fd = -1; + _cleanup_ordered_hashmap_free_free_free_ OrderedHashmap *h = NULL; + + if (!getenv("SYSTEMD_LOG_LEVEL")) + log_set_max_level(LOG_CRIT); + + assert_se(h = ordered_hashmap_new(&catalog_hash_ops)); + + fd = mkostemp_safe(name); + assert_se(fd >= 0); + assert_se(write(fd, data, size) == (ssize_t) size); + + (void) catalog_import_file(h, name); + + return 0; +} |