update version information and releasenotes to stable

ReleaseNotes.md

@@ -1,5 +1,9 @@
 Changelog
 
+# 0.11.0 (12 jul 2017)
+# 0.11.0-c (10 jul 2017)
+- fix: Also closing file descriptor after removing current print file (commit 550e151)
+
 # 0.11.0-b (6 jul 2017)
 - show id of current print in d3dapi/info/status when printing in 'fetch' mode.
 - code reuse and cleanup for control, kill and status

src/FIRMWARE-VERSION

@@ -1 +1 @@
-0.11.0-b
+0.11.0

src/rest/api/api_printer.lua

@@ -51,7 +51,7 @@ end
 local function setCurrentPrint(id)
 	local cpfileName = "/tmp/current-print"
 	if id == nil then
-		io.popen('rm ' .. cpfileName)
+		io.popen('rm ' .. cpfileName):close()
 		return true
 	end
 
@@ -72,8 +72,10 @@ local function getCurrentPrint()
 end
 
 local function stopFetch()
-        io.popen("killall print-fetch")
+	log:verbose(MOD_ABBR, "stopping print-fetch and removing start/endgcode")
-	io.popen("rm /tmp/startcode /tmp/endcode")
+        io.popen("killall print-fetch"):close()
+	io.popen("rm /tmp/startcode /tmp/endcode"):close()
+	setCurrentPrint(nil)
 end
 
 function M.progress(request, response)
@@ -191,7 +193,6 @@ function M.stop_POST(request, response)
 	if not printer or not printer:hasSocket() then return end
 
 	stopFetch()
-	setCurrentPrint(nil)
 
 	if(argGcode == nil) then
 		argGcode = ""
@@ -292,6 +293,7 @@ function M.fetch_POST(request, response)
 	end
 	setCurrentPrint(id)
 
+	log:info(MOD_ABBR, "  starting fetch print. id: " .. id .. " server: " .. gcodeServer)
 	io.popen("print-fetch " .. socket .. " " .. gcodeServer .. " " .. id .. gcodeFiles)
 
 	response:setSuccess()