susceptible to y2038 (inextricable from format)

[nabijaczleweli]

Downstream bug: https://bugs.debian.org/1094187

int read_header(FILE *fp, Header *h)
{
    uint32_t buf[3];

    if (fread_wrapper(buf, sizeof(uint32_t), 3, fp) == 0)
    {
        return 0;
    }

    h->tv.tv_sec  = convert_to_little_endian(buf[0]);
    h->tv.tv_usec = convert_to_little_endian(buf[1]);
    h->len        = convert_to_little_endian(buf[2]);

    return 1;
}

This means the format is inherently susceptible to y2038.

Given that this format is produced and consumed by multiple implementations, some sort of Reasonably Coordinated Implementation needs to be invented here.