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-rw-r--r--xlators/cluster/ec/src/ec-combine.c108
-rw-r--r--xlators/cluster/ec/src/ec-inode-read.c20
-rw-r--r--xlators/cluster/ec/src/ec.c6
3 files changed, 51 insertions, 83 deletions
diff --git a/xlators/cluster/ec/src/ec-combine.c b/xlators/cluster/ec/src/ec-combine.c
index e84055c51e4..9d4a18999f1 100644
--- a/xlators/cluster/ec/src/ec-combine.c
+++ b/xlators/cluster/ec/src/ec-combine.c
@@ -168,96 +168,40 @@ void ec_iatt_rebuild(ec_t * ec, struct iatt * iatt, int32_t count,
}
}
-int32_t ec_dict_data_compare(dict_t * dict, char * key, data_t * value,
- void * arg)
+gf_boolean_t
+ec_xattr_match (dict_t *dict, char *key, data_t *value, void *arg)
{
- ec_dict_info_t * info = arg;
- data_t * data;
-
- data = dict_get(info->dict, key);
- if (data == NULL)
- {
- gf_log("ec", GF_LOG_DEBUG, "key '%s' found only on one dict", key);
-
- return -1;
- }
-
- info->count--;
-
- if ((strcmp(key, GF_CONTENT_KEY) == 0) ||
- (strcmp(key, GF_XATTR_PATHINFO_KEY) == 0) ||
- (strcmp(key, GF_XATTR_USER_PATHINFO_KEY) == 0) ||
- (strcmp(key, GF_XATTR_LOCKINFO_KEY) == 0) ||
- (strcmp(key, GLUSTERFS_OPEN_FD_COUNT) == 0) ||
- (strncmp(key, GF_XATTR_CLRLK_CMD, strlen(GF_XATTR_CLRLK_CMD)) == 0) ||
- (strncmp(key, EC_QUOTA_PREFIX, strlen(EC_QUOTA_PREFIX)) == 0) ||
- (fnmatch(GF_XATTR_STIME_PATTERN, key, 0) == 0) ||
- (fnmatch(MARKER_XATTR_PREFIX ".*." XTIME, key, 0) == 0) ||
- (fnmatch(GF_XATTR_MARKER_KEY ".*", key, 0) == 0) ||
- (XATTR_IS_NODE_UUID(key)))
- {
- return 0;
- }
+ if (fnmatch(GF_XATTR_STIME_PATTERN, key, 0) == 0)
+ return _gf_false;
- if ((data->len != value->len) ||
- (memcmp(data->data, value->data, data->len) != 0))
- {
- gf_log("ec", GF_LOG_DEBUG, "key '%s' is different (size: %u, %u)",
- key, data->len, value->len);
-
- return -1;
- }
-
- return 0;
+ return _gf_true;
}
-int32_t ec_dict_data_show(dict_t * dict, char * key, data_t * value,
- void * arg)
+gf_boolean_t
+ec_value_ignore (char *key)
{
- if (dict_get(arg, key) == NULL)
- {
- gf_log("ec", GF_LOG_DEBUG, "key '%s' found only on one dict", key);
- }
-
- return 0;
+ if ((strcmp(key, GF_CONTENT_KEY) == 0) ||
+ (strcmp(key, GF_XATTR_PATHINFO_KEY) == 0) ||
+ (strcmp(key, GF_XATTR_USER_PATHINFO_KEY) == 0) ||
+ (strcmp(key, GF_XATTR_LOCKINFO_KEY) == 0) ||
+ (strcmp(key, GLUSTERFS_OPEN_FD_COUNT) == 0) ||
+ (strncmp(key, GF_XATTR_CLRLK_CMD,
+ strlen (GF_XATTR_CLRLK_CMD)) == 0) ||
+ (strncmp(key, EC_QUOTA_PREFIX, strlen(EC_QUOTA_PREFIX)) == 0) ||
+ (fnmatch(MARKER_XATTR_PREFIX ".*." XTIME, key, 0) == 0) ||
+ (fnmatch(GF_XATTR_MARKER_KEY ".*", key, 0) == 0) ||
+ (XATTR_IS_NODE_UUID(key))) {
+ return _gf_true;
+ }
+ return _gf_false;
}
-int32_t ec_dict_compare(dict_t * dict1, dict_t * dict2)
+int32_t
+ec_dict_compare (dict_t *dict1, dict_t *dict2)
{
- ec_dict_info_t info;
- dict_t * dict;
-
- if (dict1 != NULL)
- {
- info.dict = dict1;
- info.count = dict1->count;
- dict = dict2;
- }
- else if (dict2 != NULL)
- {
- info.dict = dict2;
- info.count = dict2->count;
- dict = dict1;
- }
- else
- {
- return 1;
- }
-
- if (dict != NULL)
- {
- if (dict_foreach(dict, ec_dict_data_compare, &info) != 0)
- {
- return 0;
- }
- }
-
- if (info.count != 0)
- {
- dict_foreach(info.dict, ec_dict_data_show, dict);
- }
-
- return (info.count == 0);
+ if (are_dicts_equal (dict1, dict2, ec_xattr_match, ec_value_ignore))
+ return 1;
+ return 0;
}
int32_t ec_dict_list(data_t ** list, int32_t * count, ec_cbk_data_t * cbk,
diff --git a/xlators/cluster/ec/src/ec-inode-read.c b/xlators/cluster/ec/src/ec-inode-read.c
index 365ea3db0ec..f87df4016c0 100644
--- a/xlators/cluster/ec/src/ec-inode-read.c
+++ b/xlators/cluster/ec/src/ec-inode-read.c
@@ -234,6 +234,25 @@ void ec_wind_getxattr(ec_t * ec, ec_fop_data_t * fop, int32_t idx)
&fop->loc[0], fop->str[0], fop->xdata);
}
+void
+ec_handle_special_xattrs (ec_fop_data_t *fop)
+{
+ ec_cbk_data_t *cbk = NULL;
+ /* Stime may not be available on all the bricks, so even if some of the
+ * subvols succeed the operation, treat it as answer.*/
+ if (fop->str[0] &&
+ fnmatch (GF_XATTR_STIME_PATTERN, fop->str[0], 0) == 0) {
+ if (!fop->answer || (fop->answer->op_ret < 0)) {
+ list_for_each_entry (cbk, &fop->cbk_list, list) {
+ if (cbk->op_ret >= 0) {
+ fop->answer = cbk;
+ break;
+ }
+ }
+ }
+ }
+}
+
int32_t ec_manager_getxattr(ec_fop_data_t * fop, int32_t state)
{
ec_cbk_data_t * cbk;
@@ -263,6 +282,7 @@ int32_t ec_manager_getxattr(ec_fop_data_t * fop, int32_t state)
return EC_STATE_PREPARE_ANSWER;
case EC_STATE_PREPARE_ANSWER:
+ ec_handle_special_xattrs (fop);
cbk = fop->answer;
if (cbk != NULL)
{
diff --git a/xlators/cluster/ec/src/ec.c b/xlators/cluster/ec/src/ec.c
index 5476ac6562e..3dd04299541 100644
--- a/xlators/cluster/ec/src/ec.c
+++ b/xlators/cluster/ec/src/ec.c
@@ -670,6 +670,7 @@ ec_gf_getxattr (call_frame_t *frame, xlator_t *this, loc_t *loc,
{
int error = 0;
ec_t *ec = this->private;
+ int32_t minimum = EC_MINIMUM_MIN;
if (name && strcmp (name, EC_XATTR_HEAL) != 0) {
EC_INTERNAL_XATTR_OR_GOTO(name, NULL, error, out);
@@ -682,7 +683,10 @@ ec_gf_getxattr (call_frame_t *frame, xlator_t *this, loc_t *loc,
NULL, ec_marker_populate_args) == 0)
return 0;
- ec_getxattr (frame, this, -1, EC_MINIMUM_MIN, default_getxattr_cbk,
+ if (name && (fnmatch (GF_XATTR_STIME_PATTERN, name, 0) == 0))
+ minimum = EC_MINIMUM_ALL;
+
+ ec_getxattr (frame, this, -1, minimum, default_getxattr_cbk,
NULL, loc, name, xdata);
return 0;
generated by cgit (git 2.34.1) at 2024-06-11 08:28:45 +0000