static int read_sync_cmd()

in src/tpm_comm_emulator.c [61:72]

• 12 lines of code
• 2 McCabe index (conditional complexity)

static int read_sync_cmd(TPM_COMM_INFO* tpm_comm_info, uint32_t* tpm_bytes)
{
    int result;
    uint32_t bytes_len = sizeof(uint32_t);
    result = read_sync_bytes(tpm_comm_info, (unsigned char*)tpm_bytes, &bytes_len);
    if (result == 0)
    {
        int j = htonl(*tpm_bytes);
        *tpm_bytes = j;
    }
    return result;
}