X-Git-Url: http://christophe.rhodes.io/gitweb/?p=swankr.git;a=blobdiff_plain;f=swank.R;h=ebf580c510af115b66c703f4557797917b72c27e;hp=8c5bafdccd1d5d198f534d971db0455fba703095;hb=d4dba776122f9750b3e0d2c1ba7d1f8ec127642a;hpb=f362dbb2a366f194cb12a336d99403287e09f8ae

diff --git a/swank.R b/swank.R
index 8c5bafd..ebf580c 100644
--- a/swank.R
+++ b/swank.R
@@ -18,10 +18,15 @@ swank <- function(port=4005) {
 }
 
 startSwank <- function(portFile) {
-  acceptConnections(FALSE, portFile)
+  acceptConnections(4005, portFile)
 }
 
 acceptConnections <- function(port, portFile) {
+  if(portFile != FALSE) {
+    f <- file(portFile, open="w+")
+    cat(port, file=f)
+    close(f)
+  }
   s <- socketConnection(host="localhost", server=TRUE, port=port, open="r+b")
   on.exit(close(s))
   serve(s)