Rename "userhost" to "server" according to RFC 2396.

scheme/httpd/core.scm

@@ -268,14 +268,14 @@
 		(parse-http-url path search #f)
 		(fatal-syntax-error "Non-HTTP URL" uri-string))
 
-	    ;; Interpolate the userhost struct from our net connection.
+	    ;; Interpolate the server struct from our net connection.
 	    (if (and (pair? path) (string=? (car path) ""))
 		(let* ((addr (socket-local-address socket))
 		       (local-name (or (httpd-options-fqdn options)
 				       (socket-address->fqdn addr #t)))
 		       (portnum (or (httpd-options-reported-port options)
 				    (my-reported-port addr))))
-		  (make-http-url (make-userhost #f #f
+		  (make-http-url (make-server #f #f
 						local-name
 						(number->string portnum))
 				 (map unescape-uri (cdr path)) ; Skip initial /.

scheme/lib/url.scm

@@ -16,7 +16,7 @@
 
 
 ;;; Unresolved issues:
-;;; - The userhost parser shouldn't substitute default values --
+;;; - The server parser shouldn't substitute default values --
 ;;;   that should happen in a separate step.
 
 ;;; The steps in hacking a URL are:
@@ -24,35 +24,35 @@
 ;;; - Consult the UID's <scheme>. Pick the appropriate URL parser and parse.
 
 
-;;; Userhost strings: //<user>:<password>@<host>:<port>/
+;;; Server strings: //<user>:<password>@<host>:<port>/
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;; A USERHOST record describes path-prefixes of the form
+;;; A SERVER record describes path-prefixes of the form
 ;;;     //<user>:<password>@<host>:<port>/
 ;;; These are frequently used as the initial prefix of URL's describing
 ;;; Internet resources.
 
-(define-record-type userhost :userhost		; Each slot is a decoded string or #f.
-  (make-userhost user password host port)
-  userhost?
-  (user userhost-user)
-  (password userhost-password)
-  (host userhost-host)
-  (port userhost-port))
+(define-record-type server :server		; Each slot is a decoded string or #f.
+  (make-server user password host port)
+  server?
+  (user server-user)
+  (password server-password)
+  (host server-host)
+  (port server-port))
 
 ;;; Parse a URI path (a list representing a path, not a string!) into
-;;; a userhost record. Default values are taken from the userhost
-;;; record DEFAULT except for the host. Returns a userhost record if
-;;; it wins. CADDR drops the userhost portion of the path. In fact,
+;;; a server record. Default values are taken from the server
+;;; record DEFAULT except for the host. Returns a server record if
+;;; it wins. CADDR drops the server portion of the path. In fact,
 ;;; fatal-syntax-error is called, if the path doesn't start with '//'.
 
 					; 
-(define (parse-userhost path default)
+(define (parse-server path default)
   (if (and (pair? path)			; The thing better begin
 	   (string=? (car path) "")	; with // (i.e., have two
 	   (pair? (cdr path))		; initial "" elements).
 	   (string=? (cadr path) ""))
 	 
-      (let* ((uhs (caddr path))		; Userhost string.
+      (let* ((uhs (caddr path))		; Server string.
 	     (uhs-len (string-length uhs))
 	     (at (string-index uhs #\@)) ; Usr:passwd at-sign, if any.
 	       
@@ -60,34 +60,34 @@
 	     (colon1 (and colon1 (< colon1 at) colon1))	; if any.
 
 	     (colon2 (string-index uhs #\: (or at 0))))	; Host:port colon, if any.
-	(make-userhost (if at
+	(make-server (if at
 			   (unescape-uri uhs 0 (or colon1 at))
-			   (userhost-user default))
+			   (server-user default))
 		       (if colon1
 			   (unescape-uri uhs (+ colon1 1) at)
-			   (userhost-password default))
+			   (server-password default))
 		       (unescape-uri uhs (if at (+ at 1) 0)
 				     (or colon2 uhs-len))
 		       (if colon2
 			   (unescape-uri uhs (+ colon2 1) uhs-len)
-			   (userhost-port default))))
+			   (server-port default))))
 
       (fatal-syntax-error "URL must begin with //..." path)))
 
 ;;; Unparser
 
-(define userhost-escaped-chars
+(define server-escaped-chars
   (char-set-union uri-escaped-chars	; @ and : are also special
 		  (string->char-set "@:"))) ; in UH strings.
 
-(define (userhost->string uh)
-  (let* ((us (userhost-user uh))
-	 (pw (userhost-password uh))
-	 (ho (userhost-host uh))
-	 (po (userhost-port uh))
+(define (server->string uh)
+  (let* ((us (server-user uh))
+	 (pw (server-password uh))
+	 (ho (server-host uh))
+	 (po (server-port uh))
 
 	 ;; Encode before assembly in case pieces contain colons or at-signs.
-	 (e (lambda (s) (escape-uri s userhost-escaped-chars)))
+	 (e (lambda (s) (escape-uri s server-escaped-chars)))
 
 	 (user/passwd (if us
 			  `(,(e us) . ,(if pw `(":" ,(e pw) "@") '("@")))
@@ -108,9 +108,9 @@
 ;;; a string, use (uri-path->uri (map escape-uri pathlist)).
 
 (define-record-type http-url :http-url
-  (make-http-url userhost path search frag-id)
+  (make-http-url server path search frag-id)
   http-url?
-  (userhost http-url-userhost)		; Initial //anonymous@clark.lcs.mit.edu:80/
+  (server http-url-server)		; Initial //anonymous@clark.lcs.mit.edu:80/
   (path http-url-path)			; Rest of path, split at slashes & decoded.
   (search http-url-search)
   (frag-id http-url-frag-id))
@@ -129,8 +129,8 @@
 ;;; FATAL-SYNTAX-ERROR is called.
 
 (define (parse-http-url path search frag-id)
-  (let ((uh (parse-userhost path default-http-userhost)))
-    (if (or (userhost-user uh) (userhost-password uh))
+  (let ((uh (parse-server path default-http-server)))
+    (if (or (server-user uh) (server-password uh))
 	(fatal-syntax-error
 	 "HTTP URL's may not specify a user or password field" path))
 
@@ -145,14 +145,14 @@
 	 (fatal-syntax-error "not an HTTP URL" path)))))
 
 ;;; Default http port is 80.
-(define default-http-userhost (make-userhost #f #f #f "80"))
+(define default-http-server (make-server #f #f #f "80"))
 
 
 ;;; Unparse.
 
 (define (http-url->string url)
   (string-append "http://"
-		 (userhost->string (http-url-userhost url))
+		 (server->string (http-url-server url))
 		 "/"
 		 (uri-path->uri (map escape-uri (http-url-path url)))
 		 (cond ((http-url-search url) =>

scheme/packages.scm

@@ -60,21 +60,21 @@
 	  simplify-uri-path))
 
 (define-interface url-interface
-  (export userhost?
-	  make-userhost
+  (export server?
+	  make-server
 
-	  userhost-user
-	  userhost-password
-	  userhost-host
-	  userhost-port
+	  server-user
+	  server-password
+	  server-host
+	  server-port
 
-	  parse-userhost
-	  userhost->string
+	  parse-server
+	  server->string
 
 	  http-url?
 	  make-http-url
 
-	  http-url-userhost
+	  http-url-server
 	  http-url-path
 	  http-url-search
 	  http-url-frag-id