25 lines
400 B
Go
25 lines
400 B
Go
package logs
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import (
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"os"
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"strings"
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)
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func ReadCursor(path string) (string, error) {
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data, err := os.ReadFile(path)
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if err != nil {
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if os.IsNotExist(err) {
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return "", nil
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}
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return "", err
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}
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return strings.TrimSpace(string(data)), nil
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}
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func WriteCursor(path string, cursor string) error {
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if cursor == "" {
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return nil
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}
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return os.WriteFile(path, []byte(cursor+"\n"), 0o600)
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}
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