[ClusterLabs] Antw: RRP works "in totally different way then most of people expects"

[Ulrich Windl]

Hi!

Maybe we want "O_DSYNC" also:
--
diff --git a/exec/main.c b/exec/main.c
index 6c9e1b6..9be33e4 100644
--- a/exec/main.c
+++ b/exec/main.c
@@ -1043,9 +1043,9 @@ static void corosync_ring_id_store (
        snprintf (filename, sizeof(filename), "%s/ringid_%s",
                get_run_dir(), totemip_print (addr));

-       fd = open (filename, O_WRONLY, 0);
+       fd = open (filename, O_WRONLY|O_DSYNC, 0);
        if (fd == -1) {
-               fd = open (filename, O_CREAT|O_RDWR, S_IRUSR|S_IWUSR);
+               fd = open (filename, O_CREAT|O_RDWR|O_DSYNC, S_IRUSR|S_IWUSR);
        }
        if (fd == -1) {
                LOGSYS_PERROR(errno, LOGSYS_LEVEL_ERROR,
--

Ulrich