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Constants ¶
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const (
// DefaultTruncateSizeMB represents default truncate size.
DefaultTruncateSizeMB = 1
)
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type FileTruncator ¶
type FileTruncator struct {
FilePath string
FileSize int64
TruncateUnit int64
TruncateInterval time.Duration
OutputType output.Type
// contains filtered or unexported fields
}
FileTruncator encapsulates necessary data for truncation
func NewFileTruncator ¶
func NewFileTruncator(filePath string, interval time.Duration, sizeMB int64, outputType output.Type, writer io.Writer) *FileTruncator
NewFileTruncator returns a new file truncator
func (*FileTruncator) Remove ¶
func (truncator *FileTruncator) Remove() error
Remove removes a file after gradually truncating each after configured interval
func (*FileTruncator) TruncateCount ¶
func (truncator *FileTruncator) TruncateCount() int
TruncateCount returns how many times Truncate() will be called
func (*FileTruncator) UpdateStat ¶
func (truncator *FileTruncator) UpdateStat() error
UpdateStat updates stat information such as FileSize
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