X-Git-Url: https://git.jsancho.org/?a=blobdiff_plain;f=src%2Fgacela_server.scm;h=8c45b20ecdb684f95f3e18fd3e0994ff16329154;hb=91e03880066280940b29a89eae28510e124e58cb;hp=caaf6b595e526c654ccf1af979a52e6af90b1def;hpb=b625488bd51b74f62e17434e0ce50cb6f23ea9a1;p=gacela.git

diff --git a/src/gacela_server.scm b/src/gacela_server.scm
index caaf6b5..8c45b20 100644
--- a/src/gacela_server.scm
+++ b/src/gacela_server.scm
@@ -57,8 +57,8 @@
 
   (set! eval-from-clients
 	(lambda ()
-	  (cond (pipes
-		 (eval-from-client (car pipes) (cdr pipes))))
+	  (cond (server-pipes
+		 (eval-from-client (car server-pipes) (cdr server-pipes))))
 	  (for-each
 	   (lambda (cli) (eval-from-client (car cli) (car cli)))
 	   clients)))
@@ -79,7 +79,8 @@
 		    (cond ((eof-object? exp)
 			   (close rec-channel))
 			  (else
-			   (write (format #f "~a" (eval-string exp)) send-channel)))))
+			   (let ((result (eval-string exp)))
+			     (write (if (eq? result *unspecified*) "" (format #f "~a" result)) send-channel))))))
 		(lambda (key . args)
 		  (let ((fmt (string-concatenate (list (cadr args) "~%")))
 			(params (caddr args)))
@@ -89,3 +90,7 @@
 			 (format #f fmt))
 		     send-channel))))
 	 (force-output send-channel))))
+
+
+(define (connect-to-server client-socket hostname port)
+  (connect client-socket AF_INET (car (hostent:addr-list (gethost hostname))) port))