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21 lines
497 B
Go
21 lines
497 B
Go
package watcher
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import (
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"context"
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"sync"
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"github.com/yusing/go-proxy/internal/common"
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)
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var configDirWatcher *dirWatcher
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var configDirWatcherMu sync.Mutex
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// create a new file watcher for file under ConfigBasePath
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func NewConfigFileWatcher(filename string) Watcher {
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configDirWatcherMu.Lock()
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defer configDirWatcherMu.Unlock()
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if configDirWatcher == nil {
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configDirWatcher = NewDirectoryWatcher(context.Background(), common.ConfigBasePath)
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}
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return configDirWatcher.Add(filename)
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}
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