ssadb

Documentation

Index

• func DeleteProgram(db *gorm.DB, program string)
• func SaveVariable(db *gorm.DB, program, variable string, instIDs []int64) error
• func YieldIrCodes(db *gorm.DB, ctx context.Context) chan *IrCode
• func YieldIrCodesProgramName(db *gorm.DB, ctx context.Context, program string) chan *IrCode
• type Int64Map
  • func (m *Int64Map) Scan(value any) error
  • func (m Int64Map) Value() (driver.Value, error)
• type Int64Slice
  • func (us *Int64Slice) Scan(value interface{}) error
  • func (us Int64Slice) Value() (driver.Value, error)
• type IrCode
  • func GetIrByVariable(db *gorm.DB, program, name string) []*IrCode
  • func GetIrCodeById(db *gorm.DB, id int64) *IrCode
  • func RequireIrCode(db *gorm.DB, program string) (uint, *IrCode)
  • func (r *IrCode) GetExtraInfo() map[string]any
  • func (r *IrCode) GetIdInt() int
  • func (r *IrCode) GetIdInt64() int64
  • func (r *IrCode) IsEmptySourceCodeHash() bool
  • func (r *IrCode) SetExtraInfo(params map[string]any)
  • func (i *IrCode) Show()
  • func (i *IrCode) VerboseString() string
• type IrScopeNode
  • func GetIrScope(id int64) (*IrScopeNode, error)
  • func RequireScopeNode() (int64, *IrScopeNode)
• type IrSourceCodeResource
• type IrVariable
  • func GetVariable(db *gorm.DB, program, variable string) (*IrVariable, error)
• type StringSlice
  • func (ss *StringSlice) Scan(value interface{}) error
  • func (us StringSlice) Value() (driver.Value, error)

Functions

func DeleteProgram

func DeleteProgram(db *gorm.DB, program string)

func SaveVariable

func SaveVariable(db *gorm.DB, program, variable string, instIDs []int64) error

func YieldIrCodes

func YieldIrCodes(db *gorm.DB, ctx context.Context) chan *IrCode

func YieldIrCodesProgramName

func YieldIrCodesProgramName(db *gorm.DB, ctx context.Context, program string) chan *IrCode

Types

type Int64Map

type Int64Map map[int64]int64

func (*Int64Map) Scan

func (m *Int64Map) Scan(value any) error

func (Int64Map) Value

func (m Int64Map) Value() (driver.Value, error)

type Int64Slice

type Int64Slice []int64

Int64Slice 是一个自定义类型，用于处理 []int64 的序列化和反序列化

func (*Int64Slice) Scan

func (us *Int64Slice) Scan(value interface{}) error

Scan 实现了 sql.Scanner 接口，允许从数据库读取值时将其转换回 Int64Slice 类型

func (Int64Slice) Value

func (us Int64Slice) Value() (driver.Value, error)

Value 实现了 driver.Valuer 接口，允许将 Int64Slice 转换为一个适合存储在数据库中的形式

type IrCode

type IrCode struct {
	gorm.Model

	ProgramName string `json:"program_name" gorm:"index"`
	PackageName string `json:"package_name" gorm:"index"`

	// source code
	SourceCodeStartOffset int64  `json:"source_code_start_offset"`
	SourceCodeEndOffset   int64  `json:"source_code_end_offset"`
	SourceCodeHash        string `json:"source_code_hash"`

	// opcode
	Opcode     int64  `json:"opcode"`
	OpcodeName string `json:"opcode_name"`

	// just for binary and unary operator
	OpcodeOperator string `json:"opcode_operator"`

	// basic info
	Name             string `json:"name"`
	VerboseName      string `json:"verbose_name"`
	ShortVerboseName string `json:"short_verbose_name"`

	// any IrCode in one block inner one  function
	CurrentBlock    int64 `json:"current_block"`
	CurrentFunction int64 `json:"current_function"`

	// FunctionDefs
	IsFunction       bool       `json:"is_function"`
	FormalArgs       Int64Slice `json:"formal_args" gorm:"type:text"`
	IsVariadic       bool       `json:"is_variadic"`
	ReturnCodes      Int64Slice `json:"return_codes" gorm:"type:text"`
	SideEffects      Int64Slice `json:"side_effects" gorm:"type:text"`
	IsExternal       bool       `json:"is_external"`
	CodeBlocks       Int64Slice `json:"code_blocks" gorm:"type:text"`
	EnterBlock       int64      `json:"enter_block"`
	ExitBlock        int64      `json:"exit_block"`
	DeferBlock       int64      `json:"defer_block"`
	ChildrenFunction Int64Slice `json:"children_function" gorm:"type:text"`
	ParentFunction   int64      `json:"parent_function"`

	// block
	IsBlock   bool       `json:"is_block"`
	PredBlock Int64Slice `json:"pred_block" gorm:"type:text"`
	SuccBlock Int64Slice `json:"succ_block" gorm:"type:text"`
	Phis      Int64Slice `json:"phis_in_block" gorm:"type:text"`

	// Use-Def Chains Relation
	Defs  Int64Slice `json:"defs" gorm:"type:text"`
	Users Int64Slice `json:"users" gorm:"type:text"`
	// this is user is call and method is this IR self
	CalledBy Int64Slice `json:"is_called_by" gorm:"type:text"`

	// OOP Supporting
	IsObject       bool
	ObjectMembers  Int64Map `json:"object_members" gorm:"type:text"`
	IsObjectMember bool
	ObjectParent   int64 `json:"object_parent"`
	ObjectKey      int64 `json:"object_key"`

	// Maskable
	MaskedCodes Int64Slice `json:"masked_codes" gorm:"type:text"`
	IsMasked    bool       `json:"is_masked"`

	// Call instruction
	IsCalled       bool       `json:"is_called"`
	Method         int64      `json:"method"`
	ActualArgs     Int64Slice `json:"actual_args" gorm:"type:text"`
	BingDings      Int64Map   `json:"bing_dings" gorm:"type:text"`
	ArgumentMember Int64Map   `json:"argument_member" gorm:"type:text"`

	// Variable
	Variable StringSlice `json:"variable" gorm:"type:text"`

	// Constant
	ConstantValue string `json:"constant_value" gorm:"type:text"`

	// compile hash means: hash[ (file-content)+(program-name)+(package-name)+(program-index) ]
	ProgramCompileHash string `json:"program_compile_hash" gorm:"index"`

	// not important information
	ExtraInformation string `json:"extra_information"`
}

func GetIrByVariable

func GetIrByVariable(db *gorm.DB, program, name string) []*IrCode

func GetIrCodeById

func GetIrCodeById(db *gorm.DB, id int64) *IrCode

func RequireIrCode

func RequireIrCode(db *gorm.DB, program string) (uint, *IrCode)

func (*IrCode) GetExtraInfo

func (r *IrCode) GetExtraInfo() map[string]any

func (*IrCode) GetIdInt

func (r *IrCode) GetIdInt() int

func (*IrCode) GetIdInt64

func (r *IrCode) GetIdInt64() int64

func (*IrCode) IsEmptySourceCodeHash

func (r *IrCode) IsEmptySourceCodeHash() bool

func (*IrCode) SetExtraInfo

func (r *IrCode) SetExtraInfo(params map[string]any)

func (*IrCode) Show

func (i *IrCode) Show()

func (*IrCode) VerboseString

func (i *IrCode) VerboseString() string

type IrScopeNode

type IrScopeNode struct {
	gorm.Model

	ProgramName   string     `json:"program_name" gorm:"index"`
	ParentNodeId  int64      `json:"parent_node_id" gorm:"index"`
	ChildrenNodes Int64Slice `json:"children" gorm:"type:text"`
	ExtraInfo     string     `json:"extraInfo"`
}

func GetIrScope

func GetIrScope(id int64) (*IrScopeNode, error)

func RequireScopeNode

func RequireScopeNode() (int64, *IrScopeNode)

type IrSourceCodeResource

type IrSourceCodeResource struct {
	gorm.Model
	SourceCodeHash     string `json:"source_code_hash" gorm:"index"`
	SourceCodeFilename string `json:"source_code_file"`
	QuotedSourceCode   string `json:"quoted_source_code"`
}

type IrVariable

type IrVariable struct {
	gorm.Model

	ProgramName  string `json:"program_name" gorm:"index"`
	VariableName string `json:"variable_name" gorm:"index"`

	InstructionID Int64Slice `json:"instruction_id" gorm:"type:text"`
}

func GetVariable

func GetVariable(db *gorm.DB, program, variable string) (*IrVariable, error)

type StringSlice

type StringSlice []string

func (*StringSlice) Scan

func (ss *StringSlice) Scan(value interface{}) error

func (StringSlice) Value

func (us StringSlice) Value() (driver.Value, error)