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fix db_stat wild pointer for txn

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danj 2006-07-11 21:02:30 +00:00
parent e1ed5d345a
commit 652b783163
1 changed files with 62 additions and 1 deletions
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63
bdb.c
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@ -1561,7 +1561,7 @@ VALUE db_stat(VALUE obj, VALUE vtxn, VALUE vflags)
u_int32_t flags=0; u_int32_t flags=0;
int rv; int rv;
t_dbh *dbh; t_dbh *dbh;
t_txnh *txn; t_txnh *txn=NULL;
DBTYPE dbtype; DBTYPE dbtype;
union { union {
void *stat; void *stat;
@ -1847,6 +1847,64 @@ VALUE env_get_tx_max(VALUE obj)
return INT2FIX(max); return INT2FIX(max);
} }
/*
* call-seq:
* env.set_lk_max_locks(max) -> max
*
* Set the maximum number of locks in the environment
*/
VALUE env_set_lk_max_locks(VALUE obj, VALUE vmax)
{
t_envh *eh;
u_int32_t max;
int rv;
max=FIX2UINT(vmax);
Data_Get_Struct(obj,t_envh,eh);
rv=eh->env->set_lk_max_locks(eh->env,max);
if ( rv != 0 ) {
raise_error(rv, "env_set_lk_max_locks: %s",db_strerror(rv));
}
return vmax;
}
/*
* call-seq:
* env.set_lk_max_objects(max) -> max
*
* Set the maximum number of locks in the environment
*/
VALUE env_set_lk_max_objects(VALUE obj, VALUE vmax)
{
t_envh *eh;
u_int32_t max;
int rv;
max=FIX2UINT(vmax);
Data_Get_Struct(obj,t_envh,eh);
rv=eh->env->set_lk_max_objects(eh->env,max);
if ( rv != 0 ) {
raise_error(rv, "env_set_lk_max_objects: %s",db_strerror(rv));
}
return vmax;
}
VALUE env_report_stderr(VALUE obj)
{
t_envh *eh;
u_int32_t max;
int rv;
Data_Get_Struct(obj,t_envh,eh);
eh->env->set_errfile(eh->env,stderr);
return Qtrue;
}
static void txn_finish(t_txnh *txn) static void txn_finish(t_txnh *txn)
{ {
@ -2059,6 +2117,9 @@ void Init_bdb2() {
rb_define_method(cEnv,"get_timeout",env_get_timeout,1); rb_define_method(cEnv,"get_timeout",env_get_timeout,1);
rb_define_method(cEnv,"set_tx_max",env_set_tx_max,1); rb_define_method(cEnv,"set_tx_max",env_set_tx_max,1);
rb_define_method(cEnv,"get_tx_max",env_get_tx_max,0); rb_define_method(cEnv,"get_tx_max",env_get_tx_max,0);
rb_define_method(cEnv,"report_stderr",env_report_stderr,0);
rb_define_method(cEnv,"set_lk_max_locks",env_set_lk_max_locks,1);
rb_define_method(cEnv,"set_lk_max_objects",env_set_lk_max_objects,1);
cTxnStat = rb_define_class_under(mBdb,"TxnStat",rb_cObject); cTxnStat = rb_define_class_under(mBdb,"TxnStat",rb_cObject);
rb_define_method(cTxnStat,"[]",stat_aref,1); rb_define_method(cTxnStat,"[]",stat_aref,1);