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Copy pathstat_netbsd.go
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54 lines (48 loc) · 1.76 KB
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//go:build netbsd
// +build netbsd
// 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 disk
import (
"errors"
"fmt"
"golang.org/x/sys/unix"
)
// GetInfo returns total and free bytes available in a directory, e.g. `/`.
func GetInfo(path string, _ bool) (info Info, err error) {
s := unix.Statvfs_t{}
if err = unix.Statvfs(path, &s); err != nil {
return Info{}, err
}
reservedBlocks := uint64(s.Bfree) - uint64(s.Bavail)
info = Info{
Total: uint64(s.Frsize) * (uint64(s.Blocks) - reservedBlocks),
Free: uint64(s.Frsize) * uint64(s.Bavail),
Files: uint64(s.Files),
Ffree: uint64(s.Ffree),
FSType: string(s.Fstypename[:]),
}
if info.Free > info.Total {
return info, fmt.Errorf("detected free space (%d) > total drive space (%d), fs corruption at (%s). please run 'fsck'", info.Free, info.Total, path)
}
info.Used = info.Total - info.Free
return info, nil
}
// GetAllDrivesIOStats returns IO stats of all drives found in the machine
func GetAllDrivesIOStats() (info AllDrivesIOStats, err error) {
return nil, errors.New("operation unsupported")
}