kornelski

static unsigned update_adler32(unsigned adler, const unsigned char* data, unsigned len) {
    unsigned s1 = adler & 0xffff;
    unsigned s2 = (adler >> 16) & 0xffff;

    while(len > 0) {
        /*at least 5550 sums can be done before the sums overflow, saving a lot of module divisions*/
        unsigned amount = len > 5550 ? 5550 : len;
        len -= amount;
        while(amount > 0) {
            s1 += (*data++);

kornelski

Keybase proof

I hereby claim:

• I am kornelski on github.
• I am kornel (https://keybase.io/kornel) on keybase.
• I have a public key whose fingerprint is BE09 ABE0 B5C6 7596 9003 C20A AEBA DBD4 3DE5 5B2E

To claim this, I am signing this object:

kornelski

FROM rust:1-slim-bullseye
RUN rustup target add x86_64-unknown-linux-gnu
RUN dpkg --add-architecture amd64
RUN apt-get update; apt-get install build-essential crossbuild-essential-amd64 pkg-config libssl-dev:amd64 libsqlite3-dev:amd64 -y
RUN cargo install cargo-deb
ENV HOST_CC=gcc
ENV CC_x86_64_unknown_linux_gnu=/usr/bin/x86_64-linux-gnu-gcc
# now copy your sources and run `cargo deb --target x86_64-unknown-linux-gnu`