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26 lines
592 B
26 lines
592 B
// nolint:goimports |
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//go:build !freebsd && !windows |
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// +build !freebsd,!windows |
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package chat |
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import ( |
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"syscall" |
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log "github.com/sirupsen/logrus" |
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) |
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func setSystemConcurrentConnectionLimit(limit int64) { |
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var rLimit syscall.Rlimit |
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if err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rLimit); err != nil { |
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log.Fatalln(err) |
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} |
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originalLimit := rLimit.Cur |
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rLimit.Cur = uint64(limit) |
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if err := syscall.Setrlimit(syscall.RLIMIT_NOFILE, &rLimit); err != nil { |
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log.Fatalln(err) |
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} |
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log.Traceln("Max process connection count changed from system limit of", originalLimit, "to", limit) |
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}
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