bitbake: prserv/db: Threading fixes

Enabling threading for the PRServer causes a number of issues. Firstly is
the obtuse error:

sqlite3.InterfaceError: Error binding parameter 0 - probably unsupported type

which is due to the class not being derived from object. See:
http://docs.python.org/2/library/sqlite3.html#registering-an-adapter-callable

Secondly, we want to enable multithreadded access to the database so we do this
when we open it. This opens the way up to multithreading the PR server.

(Bitbake rev: 5709efc2ff1e36529bd28f49cd093ccfa7abff7f)

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

1 files changed, 2 insertions, 2 deletions

diff --git a/bitbake/lib/prserv/serv.py b/bitbake/lib/prserv/serv.py
index 6d0c7188ee..d6f3f44b04 100644
--- a/bitbake/lib/prserv/serv.py
+++ b/bitbake/lib/prserv/serv.py
@@ -165,7 +165,7 @@ class PRServer(SimpleXMLRPCServer):
         self.delpid()
         os._exit(0)
 
-class PRServSingleton():
+class PRServSingleton(object):
     def __init__(self, dbfile, logfile, interface):
         self.dbfile = dbfile
         self.logfile = logfile
@@ -182,7 +182,7 @@ class PRServSingleton():
     def getinfo(self):
         return (self.host, self.port)
 
-class PRServerConnection():
+class PRServerConnection(object):
     def __init__(self, host, port):
         if is_local_special(host, port):
             host, port = singleton.getinfo()