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//go:build linux || darwin
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package waku
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import (
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"fmt"
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"golang.org/x/sys/unix"
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)
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func getNumFDs() int {
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var l unix.Rlimit
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if err := unix.Getrlimit(unix.RLIMIT_NOFILE, &l); err != nil {
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fmt.Println("failed to get fd limit:" + err.Error())
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return 0
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}
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return int(l.Cur)
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}
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