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35 lines
1.2 KiB
Go
35 lines
1.2 KiB
Go
// RAINBOND, Application Management Platform
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// Copyright (C) 2014-2017 Goodrain Co., Ltd.
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version. For any non-GPL usage of Rainbond,
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// one or multiple Commercial Licenses authorized by Goodrain Co., Ltd.
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// must be obtained first.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package disk
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import "syscall"
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// disk usage of path/disk
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func DiskUsage(path string) (disk Status) {
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fs := syscall.Statfs_t{}
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err := syscall.Statfs(path, &fs)
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if err != nil {
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return
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}
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disk.All = fs.Blocks * uint64(fs.Bsize)
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disk.Free = fs.Bfree * uint64(fs.Bsize)
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disk.Used = disk.All - disk.Free
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return
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}
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