// Copyright 2025 Sonic Operations Ltd
// This file is part of the Sonic Client
//
// Sonic is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Sonic is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with Sonic. If not, see <http://www.gnu.org/licenses/>.

// Package memory provides methods to obtain system memory information.
package memory

// #include <unistd.h>
import "C"

// TotalMemory returns the total system memory reported by the OS in bytes.
func TotalMemory() uint64 {
	return uint64(C.sysconf(C._SC_PHYS_PAGES)) * uint64(C.sysconf(C._SC_PAGE_SIZE))
}
