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25 lines
645 B
Go
25 lines
645 B
Go
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//go:build darwin || freebsd || linux || openbsd
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package dhcpd
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import (
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"fmt"
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"github.com/AdguardTeam/golibs/errors"
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)
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// wrapErrs is a helper to wrap the errors from two independent underlying
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// connections.
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func wrapErrs(action string, udpConnErr, rawConnErr error) (err error) {
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switch {
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case udpConnErr != nil && rawConnErr != nil:
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return fmt.Errorf("%s both connections: %s", action, errors.Join(udpConnErr, rawConnErr))
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case udpConnErr != nil:
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return fmt.Errorf("%s udp connection: %w", action, udpConnErr)
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case rawConnErr != nil:
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return fmt.Errorf("%s raw connection: %w", action, rawConnErr)
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default:
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return nil
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}
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}
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