26 lines
625 B
Go
26 lines
625 B
Go
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//go:build linux || darwin || freebsd
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package frp
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import (
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"os"
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"os/exec"
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"strconv"
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"strings"
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)
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func probeProcess(pid int) (bool, string) {
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if pid <= 0 {
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return false, ""
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}
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if data, err := os.ReadFile("/proc/" + strconv.Itoa(pid) + "/cmdline"); err == nil {
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commandLine := strings.ReplaceAll(string(data), "\x00", " ")
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return strings.TrimSpace(commandLine) != "", strings.TrimSpace(commandLine)
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}
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output, err := exec.Command("ps", "-p", strconv.Itoa(pid), "-o", "command=").Output()
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if err != nil {
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return false, ""
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}
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return strings.TrimSpace(string(output)) != "", strings.TrimSpace(string(output))
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}
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