mirror of
https://github.com/vbatts/tar-split.git
synced 2024-12-19 03:46:30 +00:00
Vincent Batts
ec6b1ae20e
There is a discrepancy of behavior of `github.com/urfave/cli` between using go1.12 and go1.15, when the dependency is not present as vendored source. Now this builds fine with go1.12 There are users of tar-split as a package. It is the hope that by adding this vendored source it does not impact them depending on tar-split itself. Signed-off-by: Vincent Batts <vbatts@hashbangbash.com>
34 lines
1.1 KiB
Go
34 lines
1.1 KiB
Go
package logrus
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// A hook to be fired when logging on the logging levels returned from
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// `Levels()` on your implementation of the interface. Note that this is not
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// fired in a goroutine or a channel with workers, you should handle such
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// functionality yourself if your call is non-blocking and you don't wish for
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// the logging calls for levels returned from `Levels()` to block.
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type Hook interface {
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Levels() []Level
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Fire(*Entry) error
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}
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// Internal type for storing the hooks on a logger instance.
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type LevelHooks map[Level][]Hook
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// Add a hook to an instance of logger. This is called with
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// `log.Hooks.Add(new(MyHook))` where `MyHook` implements the `Hook` interface.
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func (hooks LevelHooks) Add(hook Hook) {
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for _, level := range hook.Levels() {
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hooks[level] = append(hooks[level], hook)
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}
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}
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// Fire all the hooks for the passed level. Used by `entry.log` to fire
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// appropriate hooks for a log entry.
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func (hooks LevelHooks) Fire(level Level, entry *Entry) error {
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for _, hook := range hooks[level] {
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if err := hook.Fire(entry); err != nil {
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return err
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}
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}
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return nil
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}
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