heap

package

v1.95.3 Latest Latest Go to latest Published: Aug 17, 2025 License: GPL-3.0 Imports: 23 Imported by: 0

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Valid go.mod file
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Repository

github.com/hiforensics/fox

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Documentation ¶

Index ¶

type Cache
type Context
type Filter
type Hash
type Heap
- func New(title, path, base string, ht types.Heap) *Heap
type SDHash

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Cache ¶

type Cache map[string]any

type Context ¶

type Context struct {
	B int // context before
	A int // context after
	// contains filtered or unexported fields
}

type Filter ¶

type Filter struct {
	Pattern string         // filter pattern
	Context Context        // filter context
	Regex   *regexp.Regexp // filter regex
	// contains filtered or unexported fields
}

type Hash ¶

type Hash map[string][]byte

type Heap ¶

type Heap struct {
	sync.RWMutex

	Title string // heap title
	Path  string // file path
	Base  string // base path

	Type types.Heap // heap type
	// contains filtered or unexported fields
}

func New ¶

func New(title, path, base string, ht types.Heap) *Heap

func (*Heap) AddFilter ¶

func (h *Heap) AddFilter(pattern string, b, a int)

func (*Heap) Bytes ¶

func (h *Heap) Bytes() []byte

func (*Heap) Cache ¶

func (h *Heap) Cache() Cache

func (*Heap) Count ¶

func (h *Heap) Count() int

func (*Heap) DelFilter ¶

func (h *Heap) DelFilter()

func (*Heap) Ensure ¶

func (h *Heap) Ensure() *Heap

func (*Heap) Entropy ¶ added in v1.82.0

func (h *Heap) Entropy(n, m float64) float64

https://gist.github.com/n2p5/4eda328b080c9f09eff928ad47228ab1

func (*Heap) FMap ¶

func (h *Heap) FMap() *smap.SMap

func (*Heap) Filters ¶

func (h *Heap) Filters() []*Filter

func (*Heap) HasContext ¶

func (h *Heap) HasContext() bool

func (*Heap) HashSum ¶

func (h *Heap) HashSum(algo string) ([]byte, error)

func (*Heap) LastCount ¶

func (h *Heap) LastCount() (int, int)

func (*Heap) LastFilter ¶

func (h *Heap) LastFilter() *Filter

func (*Heap) Len ¶

func (h *Heap) Len() int64

func (*Heap) MMap ¶

func (h *Heap) MMap() *mmap.MMap

func (*Heap) ModContext ¶

func (h *Heap) ModContext(delta int) bool

func (*Heap) Patterns ¶

func (h *Heap) Patterns() []string

func (*Heap) Reload ¶

func (h *Heap) Reload()

func (*Heap) SMap ¶

func (h *Heap) SMap() *smap.SMap

func (*Heap) String ¶

func (h *Heap) String() string

func (*Heap) Strings ¶

func (h *Heap) Strings(n, m int) <-chan text.String

func (*Heap) ThrowAway ¶

func (h *Heap) ThrowAway()

type SDHash ¶

type SDHash struct {
	// contains filtered or unexported fields
}

func (*SDHash) BlockSize ¶

func (sd *SDHash) BlockSize() int

func (*SDHash) Reset ¶

func (sd *SDHash) Reset()

func (*SDHash) Size ¶

func (sd *SDHash) Size() int

func (*SDHash) Sum ¶

func (sd *SDHash) Sum(_ []byte) []byte

func (*SDHash) Write ¶

func (sd *SDHash) Write(b []byte) (int, error)

Source Files ¶

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