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@ -6,7 +6,7 @@ import (
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"os/exec"
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"os/exec"
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"strconv"
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"strconv"
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"strings"
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"strings"
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"errors"
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"github.com/shirou/gopsutil/internal/common"
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"github.com/shirou/gopsutil/internal/common"
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)
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)
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@ -91,7 +91,6 @@ func SwapMemory() (*SwapMemoryStat, error) {
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if err != nil {
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if err != nil {
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return nil, err
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return nil, err
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}
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}
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var ret *SwapMemoryStat
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for _, line := range strings.Split(string(out), "\n") {
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for _, line := range strings.Split(string(out), "\n") {
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values := strings.Fields(line)
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values := strings.Fields(line)
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// skip title line
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// skip title line
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@ -117,13 +116,13 @@ func SwapMemory() (*SwapMemoryStat, error) {
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return nil, err
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return nil, err
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}
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}
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ret = &SwapMemoryStat{
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return &SwapMemoryStat{
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Total: total_v,
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Total: total_v,
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Used: used_v,
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Used: used_v,
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Free: free_v,
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Free: free_v,
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UsedPercent: up_v,
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UsedPercent: up_v,
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}
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}, nil
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}
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}
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return ret, nil
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return nil, errors.New("no swap devices found")
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}
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}
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