Esempi in Golang per mdb_env_get_path

Esempio n. 1

File: env.go Progetto: Crest/gomdb

func (env *Env) Path() (string, error) {
	var path string
	cpath := C.CString(path)
	defer C.free(unsafe.Pointer(cpath))
	ret := C.mdb_env_get_path(env._env, &cpath)
	if ret != SUCCESS {
		return "", Errno(ret)
	}
	return C.GoString(cpath), nil
}

Esempio n. 2

File: env.go Progetto: pasinskim/mender

// Path returns the path argument passed to Open.  Path returns a non-nil error
// if env.Open() was not previously called.
//
// See mdb_env_get_path.
func (env *Env) Path() (string, error) {
	var cpath *C.char
	ret := C.mdb_env_get_path(env._env, &cpath)
	if ret != success {
		return "", operrno("mdb_env_get_path", ret)
	}
	if cpath == nil {
		return "", errNotOpen
	}
	return C.GoString(cpath), nil
}