Merge lp:~patrick-crews/drizzle/dbqp_mac_fix into lp:drizzle/7.0

[Patrick Crews]

further updates to port_management to handle mac osx netstat output. Tested a-ok on hades : )

=== modified file 'tests/lib/sys_mgmt/port_management.py'
--- tests/lib/sys_mgmt/port_management.py	2011-01-29 20:26:04 +0000
+++ tests/lib/sys_mgmt/port_management.py	2011-01-31 21:13:47 +0000
@@ -130,9 +130,14 @@
                     if self.system_manager.cur_os in [ 'FreeBSD' 
                                                      , 'Darwin' 
                                                      ]:
-                        used_port = int(entry.split()[3].split('.')[-1].strip())
-                    else:
-                        used_port = int(entry.split()[3].split(':')[-1].strip())
+                        split_token = '.'
+                    else:
+                        split_token = ':'
+                    port_candidate = entry.split()[3].split(split_token)[-1].strip()
+                    if port_candidate.isdigit():
+                        used_port = int(port_candidate)
+                    else:
+                        used_port = None # not a value we can use
                 if port == used_port:
                     if entry.split()[-1] != "TIME_WAIT":
                         return 1