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add DbTxn::abort. closes #232

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git-svn-id: file:///svn/tokudb@1439 c7de825b-a66e-492c-adef-691d508d4ae1
This commit is contained in:
Rich Prohaska 2007-12-31 13:27:49 +00:00
parent 07424a4c64
commit cd8355df8a
2 changed files with 8 additions and 0 deletions
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7
cxx/txn.cpp
View file

@ -19,3 +19,10 @@ int DbTxn::commit (u_int32_t flags) {
the_txn=0; // So we don't touch it my mistake. the_txn=0; // So we don't touch it my mistake.
return env->maybe_throw_error(ret); return env->maybe_throw_error(ret);
} }
int DbTxn::abort () {
DbEnv *env = (DbEnv*)the_txn->mgrp->api1_internal; // Must grab the env before committing the txn (because that releases the txn memory.)
int ret = the_txn->abort(the_txn);
the_txn=0; // So we don't touch it my mistake.
return env->maybe_throw_error(ret);
}

1
include/db_cxx.h
View file

@ -161,6 +161,7 @@ class DbEnv {
class DbTxn { class DbTxn {
public: public:
int commit (u_int32_t /*flags*/); int commit (u_int32_t /*flags*/);
int abort ();
virtual ~DbTxn(); virtual ~DbTxn();