Significantly reduce startuptime by lowering CP check_port timeout

SABnzbd.py

@@ -57,7 +57,6 @@ if [int(n) for n in cherrypy.__version__.split('.')] < [8, 1, 2]:
     sys.exit(1)
 
 from cherrypy import _cpserver
-from cherrypy import _cpwsgi_server
 
 SQLITE_DLL = True
 try:
@@ -709,7 +708,7 @@ def find_free_port(host, currentport):
     n = 0
     while n < 10 and currentport <= 49151:
         try:
-            cherrypy.process.servers.check_port(host, currentport)
+            cherrypy.process.servers.check_port(host, currentport, timeout=0.1)
             return currentport
         except:
             currentport += 5
@@ -1072,13 +1071,13 @@ def main():
     if sabnzbd.DAEMON:
         if enable_https and https_port:
             try:
-                cherrypy.process.servers.check_port(cherryhost, https_port)
+                cherrypy.process.servers.check_port(cherryhost, https_port, timeout=0.1)
             except IOError, error:
                 Bail_Out(browserhost, cherryport)
             except:
                 Bail_Out(browserhost, cherryport, '49')
         try:
-            cherrypy.process.servers.check_port(cherryhost, cherryport)
+            cherrypy.process.servers.check_port(cherryhost, cherryport, timeout=0.1)
         except IOError, error:
             Bail_Out(browserhost, cherryport)
         except:
@@ -1100,7 +1099,7 @@ def main():
     if enable_https:
         port = https_port or cherryport
         try:
-            cherrypy.process.servers.check_port(browserhost, port)
+            cherrypy.process.servers.check_port(browserhost, port, timeout=0.1)
         except IOError, error:
             if str(error) == 'Port not bound.':
                 pass
@@ -1122,7 +1121,7 @@ def main():
 
     # NonSSL
     try:
-        cherrypy.process.servers.check_port(browserhost, cherryport)
+        cherrypy.process.servers.check_port(browserhost, cherryport, timeout=0.1)
     except IOError, error:
         if str(error) == 'Port not bound.':
             pass
@@ -1512,7 +1511,7 @@ def main():
 
     try:
         # Use internal cherrypy check first to prevent ugly tracebacks
-        cherrypy.process.servers.check_port(browserhost, cherryport)
+        cherrypy.process.servers.check_port(browserhost, cherryport, timeout=0.1)
         cherrypy.engine.start()
     except IOError, error:
         if str(error) == 'Port not bound.':