32 lines
548 B
Go
32 lines
548 B
Go
//go:build !windows
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// +build !windows
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// Package rlimit contains a function to raise rlimit.
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package rlimit
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import (
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"syscall"
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)
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// Raise raises the number of file descriptors that can be opened.
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func Raise() error {
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var rlim syscall.Rlimit
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err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rlim)
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if err != nil {
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return err
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}
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rlim.Cur = 999999
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err = syscall.Setrlimit(syscall.RLIMIT_NOFILE, &rlim)
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if err != nil {
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return err
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}
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err = syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rlim)
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if err != nil {
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return err
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}
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return nil
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}
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