minio/pkg/sys/rlimit-memory_openbsd.go
Harshavardhana 069432566f update license change for MinIO
Signed-off-by: Harshavardhana <harsha@minio.io>
2021-04-23 11:58:53 -07:00

40 lines
1.4 KiB
Go

// +build openbsd
// Copyright (c) 2015-2021 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program 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 Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package sys
import "syscall"
// GetMaxMemoryLimit - returns the maximum size of the process's virtual memory (address space) in bytes.
func GetMaxMemoryLimit() (curLimit, maxLimit uint64, err error) {
var rlimit syscall.Rlimit
if err = syscall.Getrlimit(syscall.RLIMIT_DATA, &rlimit); err == nil {
curLimit = rlimit.Cur
maxLimit = rlimit.Max
}
return curLimit, maxLimit, err
}
// SetMaxMemoryLimit - sets the maximum size of the process's virtual memory (address space) in bytes.
func SetMaxMemoryLimit(curLimit, maxLimit uint64) error {
rlimit := syscall.Rlimit{Cur: curLimit, Max: maxLimit}
return syscall.Setrlimit(syscall.RLIMIT_DATA, &rlimit)
}