getting started and failing

Dockerfile

@@ -1,33 +1,18 @@
-FROM rust:1.85-slim-bookworm AS build
+FROM gcc AS build
 
-# get x86_64-unknown-linux-musl as a build target
-RUN rustup target add x86_64-unknown-linux-musl
-
-# create a new empty shell project
-RUN USER=root cargo new --bin http_server
 WORKDIR /http_server
 
-# copy over your manifests
-COPY ./Cargo.lock ./Cargo.lock
-COPY ./Cargo.toml ./Cargo.toml
+COPY ./main.c .
+COPY ./libstrops.a .
 
-# this build step will cache your dependencies
-RUN cargo build --release
-RUN rm src/*.rs
+RUN gcc -I . -L. -static -ansi -O2 -o http_server main.c -lstrops
 
-# copy your source tree
-COPY ./src ./src
-
-# build for release as a static-pie linked binary
-RUN rm ./target/release/deps/http_server*
-ENV RUSTFLAGS='-C target-feature=+crt-static'
-RUN cargo build --release --target x86_64-unknown-linux-musl
-RUN strip /http_server/target/x86_64-unknown-linux-musl/release/http_server
+RUN strip ./http_server
 
 FROM scratch
 
 # copy the build artifact from the build stage
-COPY --from=build /http_server/target/x86_64-unknown-linux-musl/release/http_server /
+COPY --from=build /http_server /
 COPY ./www /www
 COPY ./internal /internal
 

main.c

@@ -1,6 +1,62 @@
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+#include <netinet/in.h>
+#include <sys/socket.h>
+#include <unistd.h>
+
+#define PORT 8080
+
+void handle_client(int client) {
+    ssize_t bytes_read;
+    size_t bufsize = 1024;
+    char buf[bufsize];
+
+    bytes_read = read(client, buf, bufsize - 1);
+    if (bytes_read == -1) {
+        fprintf(stderr, "Failed to read data. Error = %s\n", strerror(errno));
+    }
+    printf("%s\n", buf);
+}
 
 int main() {
+    int ret;
+    int server = socket(AF_INET, SOCK_STREAM, 0);
+    if (server == -1) {
+        fprintf(stderr, "Couldn't create socket. Error = %s\n", strerror(errno));
+        return 1;
+    }
+
+    struct sockaddr_in addr;
+    addr.sin_family = AF_INET;
+    addr.sin_addr.s_addr = INADDR_ANY;
+    addr.sin_port = htons(PORT);
+
+    ret = bind(server, (struct sockaddr*)&addr, sizeof(addr));
+    if (ret == -1) {
+        fprintf(stderr, "Couldn't bind socket. Error = %s\n", strerror(errno));
+        return 1;
+    }
+
+    ret = listen(server, 3);
+    if (ret == -1) {
+        fprintf(stderr, "Cannot listen on socket. Error = %s", strerror(errno));
+        return 1;
+    }
+
+    int client;
+    while(1) {
+        client = accept(server, (struct sockaddr*)&addr, sizeof(addr));
+        if (client == -1) {
+            fprintf(stderr, "Couldn't connect to client. Error = %s\n", strerror(errno));
+        }
+        handle_client(client);
+        close(client);
+    }
+
+    /* Unreacheable Code */
+    close(server);
     return 0;
 }