From: Cameron Patrick <cameron@ucc.gu.uwa.edu.au>
Date: Sun, 1 Aug 2004 07:20:56 +0000 (+0000)
Subject: add daemonising code
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=482573e7c8afad56f1c8ca0464a6cf9ac3e267f4;p=zanchey%2Fdispense2.git

add daemonising code
---

diff --git a/sql-edition/servers/VendServer.py b/sql-edition/servers/VendServer.py
index 974e0b4..3c3aee6 100755
--- a/sql-edition/servers/VendServer.py
+++ b/sql-edition/servers/VendServer.py
@@ -434,6 +434,15 @@ def do_vend_server():
 	options = parse_args()
 	config_opts = VendConfigFile(options.config_file, config_options)
 
+	if options.daemon:
+		dev_null = file('/dev/null')
+		fd = dev_null.fileno()
+		os.dup2(fd, 0)
+		os.dup2(fd, 1)
+		os.dup2(fd, 2)
+		if os.fork() != 0:
+			sys.exit(0)
+
 	while True:
 		try:
 			rfh, wfh = connect_to_vend(options, config_opts)