33 lines
584 B
Go
33 lines
584 B
Go
//go:build unix
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// +build unix
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package main
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import (
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"os"
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"strings"
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)
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// IsProcessRuns returns true if there is a process with a given name in cmdline.
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func IsProcessRuns(name string) (bool, error) {
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dir, err := os.ReadDir("/proc/")
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if err != nil {
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return false, err
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}
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for _, entry := range dir {
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if entry.IsDir() && entry.Name()[0]>>0x4&0xf == 0x3 {
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cmdline, err := os.ReadFile("/proc/" + entry.Name() + "/cmdline")
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if err != nil {
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return false, err
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}
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if strings.Contains(string(cmdline), name) {
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return true, nil
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}
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}
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}
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return false, nil
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}
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