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25 lines
527 B
Go
25 lines
527 B
Go
//go:build linux || darwin || freebsd
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package fs
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import (
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"fmt"
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"os"
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"github.com/VictoriaMetrics/VictoriaMetrics/lib/logger"
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"golang.org/x/sys/unix"
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)
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func freeSpace(stat unix.Statfs_t) uint64 {
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return uint64(stat.Bavail) * uint64(stat.Bsize)
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}
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func mustRemoveDirAtomic(dir string) {
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n := atomicDirRemoveCounter.Add(1)
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tmpDir := fmt.Sprintf("%s.must-remove.%d", dir, n)
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if err := os.Rename(dir, tmpDir); err != nil {
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logger.Panicf("FATAL: cannot move %s to %s: %s", dir, tmpDir, err)
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}
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MustRemoveAll(tmpDir)
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}
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