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authorPranith Kumar K <pranithk@gluster.com>2011-11-08 22:21:30 +0530
committerAnand Avati <avati@gluster.com>2011-11-09 09:57:20 -0800
commitd2a05724a647c9ca38e14cc35be405074ff6795d (patch)
treefda008bc07aeac2cedde4c43f9bd43a9bb04def3 /xlators/cluster/afr/src/afr-self-heal-common.h
parenta9b785b84e509c4dd9ffe3e580201ae1f000599d (diff)
cluster/afr: Handle split-brain/all-fool xattrs for directoryv3.2.5qa7
Change-Id: I058ed91494e1a9bbcf5e6e6c49e8ee4f7e014e23 BUG: 3796 Reviewed-on: http://review.gluster.com/695 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@gluster.com>
Diffstat (limited to 'xlators/cluster/afr/src/afr-self-heal-common.h')
-rw-r--r--xlators/cluster/afr/src/afr-self-heal-common.h11
1 files changed, 9 insertions, 2 deletions
diff --git a/xlators/cluster/afr/src/afr-self-heal-common.h b/xlators/cluster/afr/src/afr-self-heal-common.h
index d58fdb7..b313c17 100644
--- a/xlators/cluster/afr/src/afr-self-heal-common.h
+++ b/xlators/cluster/afr/src/afr-self-heal-common.h
@@ -34,6 +34,11 @@ typedef enum {
AFR_LOOKUP_FAIL_MISSING_GFIDS = 2,
} afr_lookup_flags_t;
+typedef enum {
+ AFR_SPLIT_BRAIN = 1,
+ AFR_ALL_FOOLS =2
+} afr_source_flags_t;
+
int
afr_sh_select_source (int sources[], int child_count);
@@ -59,7 +64,8 @@ afr_sh_pending_to_delta (afr_private_t *priv, dict_t **xattr,
int
afr_mark_sources (int32_t *sources, int32_t **pending_matrix, struct iatt *bufs,
int32_t child_count, afr_self_heal_type type,
- int32_t *valid_children, const char *xlator_name);
+ int32_t *valid_children, const char *xlator_name,
+ afr_source_flags_t *flags);
int
afr_sh_delta_to_xattr (afr_private_t *priv,
@@ -79,7 +85,8 @@ afr_self_heal_type_for_transaction (afr_transaction_type type);
int
afr_build_sources (xlator_t *xlator, dict_t **xattr, struct iatt *bufs,
int32_t **pending_matrix, int32_t *sources,
- int32_t *success_children, afr_transaction_type type);
+ int32_t *success_children, afr_transaction_type type,
+ afr_source_flags_t *flags);
void
afr_sh_common_reset (afr_self_heal_t *sh, unsigned int child_count);
int