29 lines
616 B
Go
29 lines
616 B
Go
package main
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import (
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"fmt"
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"os"
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"syscall"
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)
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func setRLimitsNoFile() error {
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var rLimitNoFile syscall.Rlimit
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if err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rLimitNoFile); err != nil {
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return fmt.Errorf("getting RLIMITS_NOFILE: %w", err)
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}
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err := syscall.Setrlimit(syscall.RLIMIT_NOFILE, &syscall.Rlimit{
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Max: rLimitNoFile.Max,
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Cur: rLimitNoFile.Max,
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})
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if err != nil {
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return fmt.Errorf("setting new RLIMITS_NOFILE: %w", err)
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}
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return nil
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}
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func earlyInitHook() {
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if err := setRLimitsNoFile(); err != nil {
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fmt.Fprintf(os.Stderr, "Failed to set RLIMITS_NOFILE: %s\n", err.Error())
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}
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}
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