單線程HTTP/1.1服務器，darkhttpd 1.9 發布

darkhttpd是一個安全，輕量級，快速的單線程HTTP/1.1服務器。專門用于發布靜態內容。

這次發布實現了 --no-keepalive, --forward,  --no-server-id, 和一個非常少見的內存泄露。

特性:

• Simple to set up:
  • Single binary, no other files, no installation needed.
  • Standalone, doesn't need inetd or ucspi-tcp.
  • No messing around with config files - all you have to specify is the www root.
• Written in C - efficient and portable.
• Small memory footprint.
• Event loop, single threaded - no fork() or pthreads.
• Generates directory listings.
• Supports HTTP GET and HEAD requests.
• Supports Range / partial content. (try streaming music files or resuming a download)
• Supports If-Modified-Since.
• Supports Keep-Alive connections.
• Can serve 301 redirects based on Host header.
• Uses sendfile() on FreeBSD, Solaris and Linux.
• Can use acceptfilter on FreeBSD.
• At some point worked on FreeBSD, Linux, OpenBSD, Solaris.
• BSD license.

安全:

• Can log accesses, including Referer and User-Agent.
• Can chroot.
• Can drop privileges.
• Impervious to /../ sniffing.
• Times out idle connections.
• Drops overly long requests.