From: bdemsky <bdemsky>
Date: Mon, 9 Feb 2009 01:54:37 +0000 (+0000)
Subject: free data structures at abort
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c1a3944a345565db6f3372a5d88a502de4258c5a;p=IRC.git

free data structures at abort
check whether we should bypass commit procedure and just abort
---

diff --git a/Robust/src/Runtime/DSTM/interface/trans.c b/Robust/src/Runtime/DSTM/interface/trans.c
index 135951f6..5d31cc65 100644
--- a/Robust/src/Runtime/DSTM/interface/trans.c
+++ b/Robust/src/Runtime/DSTM/interface/trans.c
@@ -406,6 +406,8 @@ __attribute__((pure)) objheader_t *transRead(transrecord_t *record, unsigned int
   if (record->abort) {
     //abort this transaction
     printf("ABORTING\n");
+    objstrDelete(record->cache);
+    chashDelete(record->longTable);
     _longjmp(record->aborttrans,1);
   } else
     addtransaction(oid,record);
@@ -572,6 +574,18 @@ int transCommit(transrecord_t *record) {
   trans_commit_data_t transinfo; /* keeps track of objs locked during transaction */
   char finalResponse;
 
+#ifdef ABORTREADERS
+  if (record->abort) {
+    //abort this transaction
+    printf("ABORTING TRANSACTION AT COMMIT\n");
+    objstrDelete(record->cache);
+    chashDelete(record->longTable);
+    free(record);
+    return 1;
+  }
+#endif
+
+
   do {
     trecvcount = 0;
     treplyretry = 0;