Function agent_tool_pid

ds4_agent.c:7131–7133

    memcpy(out + offset, insert, insert_len);
    memcpy(out + offset + insert_len, data + offset + remove_len,
           len - offset - remove_len);
    out[out_len] = '\0';

    int rc = agent_write_file_bytes(path, out, out_len, err, sizeof(err));
    if (rc != 0) {
        free(out);