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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 15:35:18 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 15:35:18 +0000
commitb750101eb236130cf056c675997decbac904cc49 (patch)
treea5df1a06754bdd014cb975c051c83b01c9a97532 /src/fuzz/fuzz-catalog.c
parentInitial commit. (diff)
downloadsystemd-b750101eb236130cf056c675997decbac904cc49.tar.xz
systemd-b750101eb236130cf056c675997decbac904cc49.zip
Adding upstream version 252.22.upstream/252.22
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/fuzz/fuzz-catalog.c')
-rw-r--r--src/fuzz/fuzz-catalog.c26
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;
+}