From 6bc7ec333bb82c722b104ff44baa3f4dea426c86 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@helsinki.at>
Date: Fri, 22 Jul 2016 23:04:12 +0200
Subject: fixed several missing/wrong returns in session store


diff --git a/rhimport/session.go b/rhimport/session.go
index b8b82ad..1c3439d 100644
--- a/rhimport/session.go
+++ b/rhimport/session.go
@@ -403,7 +403,7 @@ func newSession(ctx *Context, removeFunc func()) (session *Session) {
 	session.state = SESSION_NEW
 	session.removeFunc = removeFunc
 	session.ctx = *ctx
-	session.quit = make(chan bool)
+	session.quit = make(chan bool, 1)
 	session.done = make(chan bool)
 	session.timer = time.NewTimer(10 * time.Second)
 	session.cancelIntChan = make(chan bool, 1)
diff --git a/rhimport/session_store.go b/rhimport/session_store.go
index 4139f99..c26d943 100644
--- a/rhimport/session_store.go
+++ b/rhimport/session_store.go
@@ -162,24 +162,26 @@ func (store *SessionStore) new(ctx *Context, refId string) (resp newSessionRespo
 			return
 		}
 	}
-	if id, err := generateSessionId(); err != nil {
+	id, err := generateSessionId()
+	if err != nil {
 		resp.responsecode = http.StatusInternalServerError
 		resp.errorstring = err.Error()
-	} else {
-		resp.id = id
-		if _, exists := store.store[ctx.UserName]; !exists {
-			newuser := &SessionStoreUserElement{}
-			newuser.sessions = make(map[string]*SessionStoreSessionElement)
-			store.store[ctx.UserName] = newuser
-		}
-		ctx.conf = store.conf
-		ctx.db = store.db
-		s := &SessionStoreSessionElement{newSession(ctx, func() { store.GetInterface().Remove(ctx.UserName, resp.id) }), refId}
-		store.store[ctx.UserName].sessions[resp.id] = s
-		resp.session = store.store[ctx.UserName].sessions[resp.id].s.getInterface()
-		rhdl.Printf("SessionStore: created session for '%s' -> %s", ctx.UserName, resp.id)
-		store.store[ctx.UserName].callUpdateHandlerAdd(resp.id, refId)
+		return
 	}
+
+	resp.id = id
+	if _, exists := store.store[ctx.UserName]; !exists {
+		newuser := &SessionStoreUserElement{}
+		newuser.sessions = make(map[string]*SessionStoreSessionElement)
+		store.store[ctx.UserName] = newuser
+	}
+	ctx.conf = store.conf
+	ctx.db = store.db
+	s := &SessionStoreSessionElement{newSession(ctx, func() { store.GetInterface().Remove(ctx.UserName, resp.id) }), refId}
+	store.store[ctx.UserName].sessions[resp.id] = s
+	resp.session = store.store[ctx.UserName].sessions[resp.id].s.getInterface()
+	rhdl.Printf("SessionStore: created session for '%s' -> %s", ctx.UserName, resp.id)
+	store.store[ctx.UserName].callUpdateHandlerAdd(resp.id, refId)
 	return
 }
 
@@ -191,15 +193,16 @@ func (store *SessionStore) get(username, id string) (resp getSessionResponse) {
 	if !exists {
 		resp.responsecode = http.StatusNotFound
 		resp.errorstring = fmt.Sprintf("SessionStore: session '%s/%s' not found", username, id)
+		return
 	}
 
 	if session, exists := user.sessions[id]; exists {
 		resp.session = session.s.getInterface()
 		resp.refId = session.refId
-	} else {
-		resp.responsecode = http.StatusNotFound
-		resp.errorstring = fmt.Sprintf("SessionStore: session '%s/%s' not found", username, id)
+		return
 	}
+	resp.responsecode = http.StatusNotFound
+	resp.errorstring = fmt.Sprintf("SessionStore: session '%s/%s' not found", username, id)
 	return
 }
 
@@ -242,6 +245,7 @@ func (store *SessionStore) remove(username, id string) (resp removeSessionRespon
 	if !exists {
 		resp.responsecode = http.StatusNotFound
 		resp.errorstring = fmt.Sprintf("SessionStore: session '%s/%s' not found", username, id)
+		return
 	}
 
 	if session, exists := user.sessions[id]; exists {
@@ -379,7 +383,7 @@ func NewSessionStore(conf *Config, db *rddb.DBChan) (store *SessionStore, err er
 	store = new(SessionStore)
 	store.conf = conf
 	store.db = db
-	store.quit = make(chan bool)
+	store.quit = make(chan bool, 1)
 	store.done = make(chan bool)
 	store.store = make(map[string]*SessionStoreUserElement)
 	store.newChan = make(chan newSessionRequest, 10)
-- 
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