39 lines
644 B
Go
39 lines
644 B
Go
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package suricata
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import (
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"bytes"
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"sync"
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)
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// A thread-safe Buffer wrapper to enable concurrent access to log output.
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type buffer struct {
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b bytes.Buffer
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m sync.Mutex
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}
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func (b *buffer) Read(p []byte) (n int, err error) {
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b.m.Lock()
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defer b.m.Unlock()
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return b.b.Read(p)
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}
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func (b *buffer) Write(p []byte) (n int, err error) {
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b.m.Lock()
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defer b.m.Unlock()
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return b.b.Write(p)
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}
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func (b *buffer) String() string {
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b.m.Lock()
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defer b.m.Unlock()
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return b.b.String()
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}
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func (b *buffer) Reset() {
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b.m.Lock()
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defer b.m.Unlock()
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b.b.Reset()
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}
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func (b *buffer) Bytes() []byte {
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b.m.Lock()
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defer b.m.Unlock()
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return b.b.Bytes()
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}
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