Method change_driver_id

src/program/libfuzzer.rs:259–272

(
        &self,
        src_driver: &Path,
        dst_driver: &Path,
        driver_id: usize,
    )

    }

    fn change_driver_id(
        &self,
        src_driver: &Path,
        dst_driver: &Path,
        driver_id: usize,
    ) -> Result<()> {
        let buf = std::fs::read_to_string(src_driver)?;
        let buf = buf.replace(
            "LLVMFuzzerTestOneInput",
            &format!("LLVMFuzzerTestOneInput_{driver_id}"),
        );
        std::fs::write(dst_driver, buf)?;
        Ok(())
    }

    fn fuse_corpus(&self, fuzzer_id: usize, drivers: &[PathBuf]) -> Result<()> {
        let fuzzer_dir = self.get_fuzzer_dir(fuzzer_id)?;