dovecot-2.0: dsync: Added extra sanity check.

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.0/rev/f6c2c0866aff
changeset: 10976:f6c2c0866aff
user:      Timo Sirainen <tss at iki.fi>
date:      Tue Mar 23 20:14:56 2010 +0200
description:
dsync: Added extra sanity check.

diffstat:

 src/dsync/dsync-brain.c |  10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

diffs (20 lines):

diff -r 52d9b2d8c1e8 -r f6c2c0866aff src/dsync/dsync-brain.c
--- a/src/dsync/dsync-brain.c	Tue Mar 23 20:11:07 2010 +0200
+++ b/src/dsync/dsync-brain.c	Tue Mar 23 20:14:56 2010 +0200
@@ -572,6 +572,16 @@
 {
 	struct dsync_brain *brain = context;
 
+	switch (brain->state) {
+	case DSYNC_STATE_SYNC_MSGS_FLUSH:
+	case DSYNC_STATE_SYNC_MSGS_FLUSH2:
+	case DSYNC_STATE_SYNC_FLUSH:
+	case DSYNC_STATE_SYNC_FLUSH2:
+		break;
+	default:
+		i_panic("dsync brain state=%d", brain->state);
+	}
+
 	if (!success)
 		dsync_brain_fail(brain);