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test/core/util/one_corpus_entry_fuzzer.c

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+/*
+ *
+ * Copyright 2016 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include <stdbool.h>
+
+#include <grpc/support/log.h>
+#include "src/core/lib/iomgr/load_file.h"
+
+extern int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size);
+
+extern bool squelch;
+extern bool leak_check;
+
+int main(int argc, char **argv) {
+  grpc_slice buffer;
+  squelch = false;
+  leak_check = false;
+  GPR_ASSERT(
+      GRPC_LOG_IF_ERROR("load_file", grpc_load_file(argv[1], 0, &buffer)));
+  LLVMFuzzerTestOneInput(GRPC_SLICE_START_PTR(buffer),
+                         GRPC_SLICE_LENGTH(buffer));
+  grpc_slice_unref(buffer);
+  return 0;
+}