2020-12-07 16:48:24 +00:00
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// +build aix darwin dragonfly netbsd openbsd solaris
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2020-11-30 16:23:14 +00:00
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package sysutil
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import (
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"os"
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"syscall"
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"github.com/AdguardTeam/golibs/log"
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)
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func canBindPrivilegedPorts() (can bool, err error) {
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return HaveAdminRights()
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}
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func setRlimit(val uint) {
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var rlim syscall.Rlimit
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rlim.Max = uint64(val)
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rlim.Cur = uint64(val)
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err := syscall.Setrlimit(syscall.RLIMIT_NOFILE, &rlim)
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if err != nil {
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log.Error("Setrlimit() failed: %v", err)
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}
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}
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func haveAdminRights() (bool, error) {
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return os.Getuid() == 0, nil
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}
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func sendProcessSignal(pid int, sig syscall.Signal) error {
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return syscall.Kill(pid, sig)
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}
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