bitbake: prserv/serv: Rename self.quit -> self.quitflag

self has a quit function and a variable. Separate this to two different
things as the current setup is prone to breakage.

(Bitbake rev: ba7e3c73d8f4d2bd1d7434b97c326e7ab935231a)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/prserv/serv.py

@@ -78,7 +78,7 @@ class PRServer(SimpleXMLRPCServer):
 
         bb.utils.set_process_name("PRServ Handler")
 
-        while not self.quit:
+        while not self.quitflag:
             try:
                 (request, client_address) = self.requestqueue.get(True, 30)
             except queue.Empty:
@@ -142,7 +142,7 @@ class PRServer(SimpleXMLRPCServer):
         return self.table.importone(version, pkgarch, checksum, value)
 
     def ping(self):
-        return not self.quit
+        return not self.quitflag
 
     def getinfo(self):
         return (self.host, self.port)
@@ -158,13 +158,13 @@ class PRServer(SimpleXMLRPCServer):
             return None
 
     def quit(self):
-        self.quit=True
+        self.quitflag=True
         os.write(self.quitpipeout, b"q")
         os.close(self.quitpipeout)
         return
 
     def work_forever(self,):
-        self.quit = False
+        self.quitflag = False
         # This timeout applies to the poll in TCPServer, we need the select 
         # below to wake on our quit pipe closing. We only ever call into handle_request
         # if there is data there.
@@ -180,9 +180,9 @@ class PRServer(SimpleXMLRPCServer):
                      (self.dbfile, self.host, self.port, str(os.getpid())))
 
         self.handlerthread.start()
-        while not self.quit:
+        while not self.quitflag:
             ready = select.select([self.fileno(), self.quitpipein], [], [], 30)
-            if self.quit:
+            if self.quitflag:
                 break
             if self.fileno() in ready[0]:
                 self.handle_request()