[Zodb-checkins] CVS: ZODB3/zdaemon - Daemon.py:1.23

[Fred L. Drake, Jr.]

Update of /cvs-repository/ZODB3/zdaemon
In directory cvs.zope.org:/tmp/cvs-serv22768

Modified Files:
	Daemon.py 
Log Message:
tolerate signals missing on some platforms, so the Windows holdouts
don't get too annoyed  ;-)


=== ZODB3/zdaemon/Daemon.py 1.22 => 1.23 ===
--- ZODB3/zdaemon/Daemon.py:1.22	Fri Jan  2 16:14:11 2004
+++ ZODB3/zdaemon/Daemon.py	Fri Jan  2 17:25:03 2004
@@ -33,14 +33,14 @@
         if signum in [signal.SIGTERM, signal.SIGINT]:
             raise DieNow
 
-PASSED_SIGNALS = (
-    signal.SIGHUP,
-    signal.SIGINT,
-    signal.SIGQUIT,
-    signal.SIGUSR1,
-    signal.SIGUSR2,
-    signal.SIGTERM,
-    )
+
+PASSED_SIGNALS = ()
+
+for signame in ("SIGHUP", "SIGINT", "SIGQUIT",
+                "SIGUSR1", "SIGUSR2", "SIGTERM"):
+    if hasattr(signal, signame):
+        PASSED_SIGNALS += (getattr(signal, signame),)
+
 
 def run(argv, pidfile=''):
     if os.environ.has_key('ZDAEMON_MANAGED'):