75633de557
Format those info which will only be displayed when daemon is in debug mode. Signed-off-by: Hu Keping <hukeping@huawei.com> Upstream-commit: 141e91c4803124bdf55dd45a06998748b0ef5fb2 Component: engine
23 lines
447 B
Go
23 lines
447 B
Go
package ioutils
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import (
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"fmt"
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"io"
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)
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// FprintfIfNotEmpty prints the string value if it's not empty
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func FprintfIfNotEmpty(w io.Writer, format, value string) (int, error) {
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if value != "" {
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return fmt.Fprintf(w, format, value)
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}
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return 0, nil
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}
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// FprintfIfTrue prints the boolean value if it's true
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func FprintfIfTrue(w io.Writer, format string, ok bool) (int, error) {
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if ok {
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return fmt.Fprintf(w, format, ok)
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}
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return 0, nil
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}
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