Andre Myrick - C Web Server

[AM-Myrick]

No description provided.

[codejoncode]

int response_length = sprintf(response, "%s\n"
        "Date: %s\n"
        "Connection: close\n"
        "Content-Length: %d\n"
        "Content-Type: %s\n"
        "\n"
        "%s\n",
        header, buffer, content_length, content_type, new_body);

Nice work Andre. Sprintf provides a
Return Value
If successful, the total number of characters written is returned excluding the null-character appended at the end of the string, otherwise a negative number is returned in case of failure.
https://www.tutorialspoint.com/c_standard_library/c_function_sprintf.htm

[codejoncode]

sprintf(response, "%s\n"
        "Date: %s\n"
        "Connection: close\n"
        "Content-Length: %d\n"
        "Content-Type: %s\n"
        "\n"
        "%s\n",
        header, buffer, content_length, content_type, new_body);

    // Send it all!
    int response_length = strlen(response);

This part of your code is only going to work for the index.html. the cat.png might have an issue with the format specifier %s.

Two ways to approach this problem memcpy or make two send 's after removing the part of your header that includes the body.

[codejoncode]

cache functions look pretty good.

[codejoncode]

void free_entry(struct cache_entry *entry)
{
    ///////////////////
    // IMPLEMENT ME! //
    ///////////////////
    free(entry);
}

Before your use free(entry) you will have to free every other thing you allocated space for

entry->content
entry->path
entry->content_type