From: Georgios D. Tsoukalas <gtsouk@cslab.ece.ntua.gr>
Date: Tue, 11 Sep 2012 11:10:59 +0000 (+0300)
Subject: cleanup pithos backend pools, new pool api support
X-Git-Tag: pithos/v0.11.0~6
X-Git-Url: https://code.grnet.gr/git/pithos/commitdiff_plain/45f442f7c3813e8525b33bbbcc0ead062468fd28?hp=35d423819725e92020504be4a647fe7d9f152dbb

cleanup pithos backend pools, new pool api support
---

diff --git a/snf-pithos-app/pithos/api/util.py b/snf-pithos-app/pithos/api/util.py
index fc10f42..f8233f9 100644
--- a/snf-pithos-app/pithos/api/util.py
+++ b/snf-pithos-app/pithos/api/util.py
@@ -822,6 +822,9 @@ class PithosBackendPool(ObjectPool):
         backend._use_count = USAGE_LIMIT
         return backend
 
+    def _pool_verify(self, backend):
+        return 1
+
     def _pool_cleanup(self, backend):
         c = backend._use_count - 1
         if c < 0:
@@ -829,6 +832,10 @@ class PithosBackendPool(ObjectPool):
             return True
 
         backend._use_count = c
+        if backend.trans is not None:
+            backend.wrapper.rollback()
+        if backend.messages:
+            backend.messages = []
         return False
 
 _pithos_backend_pool = PithosBackendPool(size=POOL_SIZE)