From 49f91047afb48b8ee5728c68ba75782463176fd4 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Sat, 16 Apr 2011 03:42:18 +0200
Subject: socket: guarantee order in which sockets are passed to be the one of
 the configuration file

---
 TODO                | 6 ------
 src/load-fragment.c | 9 +++++++--
 2 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/TODO b/TODO
index 2070a7491..80faf0fa3 100644
--- a/TODO
+++ b/TODO
@@ -36,12 +36,6 @@ Features:
 
 * use pivot_root on shutdown so that we can unmount the root directory.
 
-* make sure multiple sockets in a .socket file appear in the order they are listed
-  currently we get:
-    [Socket]
-    ListenSequentialPacket=@/org/kernel/udev/udevd    --> 4
-    ListenNetlink=kobject-uevent 1                    --> 3
-
 * fix alsa mixer restore to not print error when no config is stored
 
 * show enablement status in systemctl status
diff --git a/src/load-fragment.c b/src/load-fragment.c
index a7e16ca1b..c48d764a3 100644
--- a/src/load-fragment.c
+++ b/src/load-fragment.c
@@ -198,7 +198,7 @@ static int config_parse_listen(
                 void *data,
                 void *userdata) {
 
-        SocketPort *p;
+        SocketPort *p, *tail;
         Socket *s;
 
         assert(filename);
@@ -255,7 +255,12 @@ static int config_parse_listen(
         }
 
         p->fd = -1;
-        LIST_PREPEND(SocketPort, port, s->ports, p);
+
+        if (s->ports) {
+                LIST_FIND_TAIL(SocketPort, port, s->ports, tail);
+                LIST_INSERT_AFTER(SocketPort, port, s->ports, tail, p);
+        } else
+                LIST_PREPEND(SocketPort, port, s->ports, p);
 
         return 0;
 }
-- 
cgit v1.2.3