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Function pingDomain

scanner.go:357–366  ·  view source on GitHub ↗

pingDomain 使用ping命令测试域名连通性

(domain string)

Source from the content-addressed store, hash-verified

355
356// pingDomain 使用ping命令测试域名连通性
357func pingDomain(domain string) bool {
358 // 构造ping命令,发送3个包,超时5秒
359 cmd := exec.Command("ping", "-c", "3", "-W", "5", domain)
360
361 // 执行ping命令
362 err := cmd.Run()
363
364 // 如果ping成功(返回码为0),则认为域名连通性良好
365 return err == nil
366}

Callers 1

CheckDomainConnectivityFunction · 0.85

Calls

no outgoing calls

Tested by

no test coverage detected