diff options
Diffstat (limited to 'common/src/leap/soledad/common/couch.py')
| -rw-r--r-- | common/src/leap/soledad/common/couch.py | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/common/src/leap/soledad/common/couch.py b/common/src/leap/soledad/common/couch.py index c0ebc425..ebe8477f 100644 --- a/common/src/leap/soledad/common/couch.py +++ b/common/src/leap/soledad/common/couch.py @@ -30,6 +30,7 @@ import threading from StringIO import StringIO +from collections import defaultdict from couchdb.client import Server @@ -338,6 +339,8 @@ class CouchDatabase(CommonBackend): # We spawn threads to parallelize the CouchDatabase.get_docs() method MAX_GET_DOCS_THREADS = 20 + update_handler_lock = defaultdict(threading.Lock) + class _GetDocThread(threading.Thread): """ A thread that gets a document from a database. @@ -1133,13 +1136,14 @@ class CouchDatabase(CommonBackend): ddoc_path = ['_design', 'syncs', '_update', 'put', 'u1db_sync_log'] res = self._database.resource(*ddoc_path) try: - res.put_json( - body={ - 'other_replica_uid': other_replica_uid, - 'other_generation': other_generation, - 'other_transaction_id': other_transaction_id, - }, - headers={'content-type': 'application/json'}) + with CouchDatabase.update_handler_lock[self._get_replica_uid()]: + res.put_json( + body={ + 'other_replica_uid': other_replica_uid, + 'other_generation': other_generation, + 'other_transaction_id': other_transaction_id, + }, + headers={'content-type': 'application/json'}) except ResourceNotFound as e: raise_missing_design_doc_error(e, ddoc_path) @@ -1367,7 +1371,7 @@ class CouchDatabase(CommonBackend): if save_conflict: self._force_doc_sync_conflict(doc) if replica_uid is not None and replica_gen is not None: - self._do_set_replica_gen_and_trans_id( + self._set_replica_gen_and_trans_id( replica_uid, replica_gen, replica_trans_id) # update info old_doc.rev = doc.rev |