18 lines
297 B
Go
18 lines
297 B
Go
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//go:build linux || darwin
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// +build linux darwin
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package rcmgr
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import (
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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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log.Errorw("failed to get fd limit", "error", err)
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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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