[projects/rc-scripts] daemon ssd mode: always setsid, so programs that properly don't daemonize get detached from terminal

[glen]

commit 9ecaca50bfd26e55c7bae36b9c412c05e182cfdb
Author: Elan Ruusamäe <glen at delfi.ee>
Date:   Sun Mar 2 10:05:39 2014 +0000

    daemon ssd mode: always setsid, so programs that properly don't daemonize get detached from terminal
    
    there will be probably more programs that don't daemonie themselves due
    that systemd movement which does all that for programs themselves

 lib/functions | 6 ++++++
 1 file changed, 6 insertions(+)
---
diff --git a/lib/functions b/lib/functions
index de386b9..aee3cc1 100644
--- a/lib/functions
+++ b/lib/functions
@@ -752,6 +752,12 @@ daemon() {
 			fi
 			set -- "$prog" "$@"
 
+			# use setsid to detach from terminal,
+			# needs pidfile or ssd would check setsid program instead of real program
+			if [ "$pidfile" ]; then
+				set -- /usr/bin/setsid "$@"
+			fi
+
 			/sbin/start-stop-daemon -q --start \
 				--nicelevel $nice \
 				${pidfile:+--pidfile $pidfile} \
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/projects/rc-scripts.git/commitdiff/9ecaca50bfd26e55c7bae36b9c412c05e182cfdb