From 46a2b9e48160c593a73756d91781298144528e50 Mon Sep 17 00:00:00 2001 From: Xavier Hernandez Date: Mon, 9 Feb 2015 09:26:46 +0100 Subject: ec: Add trusted.ec.dirty xattr This xattr will be incremented before each data modifying operation and decremented after it. This will add the possibility to detect partially updated writes and refuse them on reads. It will also be useful for interacting with index xlator and have a way to heal dispersed files from the self-heal daemon. Change-Id: Ie644a8dd074ae0f254c809c5863bdb030be5486a BUG: 1190581 Signed-off-by: Xavier Hernandez Reviewed-on: http://review.gluster.org/9607 Tested-by: Gluster Build System Reviewed-by: Pranith Kumar Karampuri Reviewed-by: Vijay Bellur --- xlators/cluster/ec/src/ec-data.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'xlators/cluster/ec/src/ec-data.h') diff --git a/xlators/cluster/ec/src/ec-data.h b/xlators/cluster/ec/src/ec-data.h index 35c84254550..b17f197837b 100644 --- a/xlators/cluster/ec/src/ec-data.h +++ b/xlators/cluster/ec/src/ec-data.h @@ -152,6 +152,7 @@ struct _ec_lock entrylk_type type; struct gf_flock flock; }; + gf_boolean_t is_dirty; }; struct _ec_lock_link @@ -253,6 +254,7 @@ struct _ec_cbk_data struct gf_flock flock; struct iovec * vector; struct iobref * buffers; + gf_boolean_t dirty; }; struct _ec_heal -- cgit