daemonize() call added

unix/__init__.py

+import sys
+import os
+
+def daemonize():
+    """On POSIX-compatible systems, make the current process a daemon
+    No-op on Windows"""
+    if sys.platform == 'win32': return
+
+    try:
+         if os.fork() > 0: sys.exit(0)
+    except OSError:
+         sys.exit(1)
+
+    os.chdir("/")
+    os.setsid()
+    os.umask(0)
+
+    try:
+        if os.fork() > 0: sys.exit(0)
+    except OSError:
+         sys.exit(1)
\ No newline at end of file