version: 1.10

package fcgi

import "net/http/fcgi"

Overview

Package fcgi implements the FastCGI protocol.

The protocol is not an official standard and the original documentation is no
longer online. See the Internet Archive’s mirror at:
https://web.archive.org/web/20150420080736/http://www.fastcgi.com/drupal/node/6?q=node/22

Currently only the responder role is supported.

Index

• Variables
• func ProcessEnv(r *http.Request) map[string]string
• func Serve(l net.Listener, handler http.Handler) error

Package files

child.go fcgi.go

Variables

var ErrConnClosed = errors.New("fcgi: connection to web server closed")

ErrConnClosed is returned by Read when a handler attempts to read the body of a
request after the connection to the web server has been closed.

var ErrRequestAborted = errors.New("fcgi: request aborted by web server")

ErrRequestAborted is returned by Read when a handler attempts to read the body
of a request that has been aborted by the web server.

func ProcessEnv
¶

func ProcessEnv(r *http.Request) map[string]string

ProcessEnv returns FastCGI environment variables associated with the request r
for which no effort was made to be included in the request itself - the data is
hidden in the request’s context. As an example, if REMOTE_USER is set for a
request, it will not be found anywhere in r, but it will be included in
ProcessEnv’s response (via r’s context).

func Serve
¶

func Serve(l net.Listener, handler http.Handler) error

Serve accepts incoming FastCGI connections on the listener l, creating a new
goroutine for each. The goroutine reads requests and then calls handler to reply
to them. If l is nil, Serve accepts connections from os.Stdin. If handler is
nil, http.DefaultServeMux is used.