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authorPranith K <pranithk@gluster.com>2011-02-04 01:12:31 +0000
committerAnand V. Avati <avati@dev.gluster.com>2011-02-07 11:33:02 -0800
commit3a467b62babad8d44605db34601927025227f90e (patch)
treee102c20c779edb2f6dfaddf35d8de4fa7c0acb60 /xlators/cluster/dht/src/dht-selfheal.c
parentffbbb6a17075714865820a2f9722edcd70a4436f (diff)
cluster/dht: restore attrs of dirs in self-heal
Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 2371 (dht: Set owners of directories after performing self-heal as root) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2371
Diffstat (limited to 'xlators/cluster/dht/src/dht-selfheal.c')
-rw-r--r--xlators/cluster/dht/src/dht-selfheal.c66
1 files changed, 63 insertions, 3 deletions
diff --git a/xlators/cluster/dht/src/dht-selfheal.c b/xlators/cluster/dht/src/dht-selfheal.c
index 3d2470174..c9ab27782 100644
--- a/xlators/cluster/dht/src/dht-selfheal.c
+++ b/xlators/cluster/dht/src/dht-selfheal.c
@@ -191,6 +191,66 @@ dht_selfheal_dir_xattr (call_frame_t *frame, loc_t *loc, dht_layout_t *layout)
return 0;
}
+int
+dht_selfheal_dir_setattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
+ int op_ret, int op_errno, struct iatt *statpre,
+ struct iatt *statpost)
+{
+ dht_local_t *local = NULL;
+ dht_layout_t *layout = NULL;
+ int this_call_cnt = 0;
+
+ local = frame->local;
+ layout = local->selfheal.layout;
+
+ this_call_cnt = dht_frame_return (frame);
+
+ if (is_last_call (this_call_cnt)) {
+ dht_selfheal_dir_xattr (frame, &local->loc, layout);
+ }
+
+ return 0;
+}
+
+
+int
+dht_selfheal_dir_setattr (call_frame_t *frame, loc_t *loc, struct iatt *stbuf,
+ int32_t valid, dht_layout_t *layout)
+{
+ int missing_attr = 0;
+ int i = 0;
+ dht_local_t *local = NULL;
+ xlator_t *this = NULL;
+
+ local = frame->local;
+ this = frame->this;
+
+ for (i = 0; i < layout->cnt; i++) {
+ if (layout->list[i].err == -1)
+ missing_attr++;
+ }
+
+ if (missing_attr == 0) {
+ dht_selfheal_dir_xattr (frame, loc, layout);
+ return 0;
+ }
+
+ local->call_cnt = missing_attr;
+ for (i = 0; i < layout->cnt; i++) {
+ if (layout->list[i].err == -1) {
+ gf_log (this->name, GF_LOG_TRACE,
+ "setattr %s on subvol %s",
+ loc->path, layout->list[i].xlator->name);
+
+ STACK_WIND (frame, dht_selfheal_dir_setattr_cbk,
+ layout->list[i].xlator,
+ layout->list[i].xlator->fops->setattr,
+ loc, stbuf, valid);
+ }
+ }
+
+ return 0;
+}
int
dht_selfheal_dir_mkdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this,
@@ -235,7 +295,7 @@ out:
this_call_cnt = dht_frame_return (frame);
if (is_last_call (this_call_cnt)) {
- dht_selfheal_dir_xattr (frame, &local->loc, layout);
+ dht_selfheal_dir_setattr (frame, &local->loc, &local->stbuf, 0xffffff, layout);
}
return 0;
@@ -244,7 +304,7 @@ out:
int
dht_selfheal_dir_mkdir (call_frame_t *frame, loc_t *loc,
- dht_layout_t *layout, int force)
+ dht_layout_t *layout, int force)
{
int missing_dirs = 0;
int i = 0;
@@ -262,7 +322,7 @@ dht_selfheal_dir_mkdir (call_frame_t *frame, loc_t *loc,
}
if (missing_dirs == 0) {
- dht_selfheal_dir_xattr (frame, loc, layout);
+ dht_selfheal_dir_setattr (frame, loc, &local->stbuf, 0xffffffff, layout);
return 0;
}