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Add get_home to Bdb::Env

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This commit is contained in:
mattbauer 2009-01-05 00:00:59 -06:00
parent 3fc7b7533e
commit fdc6685372
2 changed files with 35 additions and 0 deletions
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24
ext/bdb.c
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@ -2584,6 +2584,29 @@ VALUE env_get_tmp_dir(VALUE obj)
return rb_str_new2(tmp_dir);
}
/*
* call-seq:
* env.get_home -> home
*
* get home
*/
VALUE env_get_home(VALUE obj)
{
t_envh *eh;
const char *home;
int rv;
Data_Get_Struct(obj,t_envh,eh);
if (!eh->env)
raise(0, "env is closed");
rv=eh->env->get_home(eh->env,&home);
if ( rv != 0 ) {
raise_error(rv, "env_get_home: %s",db_strerror(rv));
}
return rb_str_new2(home);
}
static void txn_finish(t_txnh *txn)
{
if ( RTEST(ruby_debug) )
@ -2838,6 +2861,7 @@ void Init_bdb() {
rb_define_method(cEnv,"get_lg_dir",env_get_lg_dir,0);
rb_define_method(cEnv,"set_tmp_dir",env_set_tmp_dir,1);
rb_define_method(cEnv,"get_tmp_dir",env_get_tmp_dir,0);
rb_define_method(cEnv,"get_home",env_get_home,0);
cTxnStat = rb_define_class_under(mBdb,"TxnStat",rb_cObject);
rb_define_method(cTxnStat,"[]",stat_aref,1);

11
test/env_test.rb
View file

@ -87,4 +87,15 @@ class EnvTest < Test::Unit::TestCase
assert_equal '/tmp', env.get_tmp_dir
end
def test_get_home
env = Bdb::Env.new(0)
tmp_dir = File.expand_path(File.join(File.dirname(__FILE__), 'tmp'))
mkdir_p tmp_dir
env.open(tmp_dir, Bdb::DB_CREATE, 0);
assert_equal tmp_dir, env.get_home
env.close
ensure
rm_rf tmp_dir
end
end