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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-10 20:49:52 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-10 20:49:52 +0000
commit55944e5e40b1be2afc4855d8d2baf4b73d1876b5 (patch)
tree33f869f55a1b149e9b7c2b7e201867ca5dd52992 /src/fuzz/fuzz-env-file.c
parentInitial commit. (diff)
downloadsystemd-55944e5e40b1be2afc4855d8d2baf4b73d1876b5.tar.xz
systemd-55944e5e40b1be2afc4855d8d2baf4b73d1876b5.zip
Adding upstream version 255.4.upstream/255.4
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/fuzz/fuzz-env-file.c')
-rw-r--r--src/fuzz/fuzz-env-file.c28
1 files changed, 28 insertions, 0 deletions
diff --git a/src/fuzz/fuzz-env-file.c b/src/fuzz/fuzz-env-file.c
new file mode 100644
index 0000000..ff7e529
--- /dev/null
+++ b/src/fuzz/fuzz-env-file.c
@@ -0,0 +1,28 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include <stdio.h>
+
+#include "alloc-util.h"
+#include "env-file.h"
+#include "fd-util.h"
+#include "fuzz.h"
+#include "strv.h"
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
+ _cleanup_fclose_ FILE *f = NULL;
+ _cleanup_strv_free_ char **rl = NULL, **rlp = NULL;
+
+ if (outside_size_range(size, 0, 65536))
+ return 0;
+
+ f = data_to_file(data, size);
+ assert_se(f);
+
+ fuzz_setup_logging();
+
+ (void) load_env_file(f, NULL, &rl);
+ assert_se(fseek(f, 0, SEEK_SET) == 0);
+ (void) load_env_file_pairs(f, NULL, &rlp);
+
+ return 0;
+}