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feature(types): add task identifier #3425

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merged 1 commit into from Aug 31, 2023
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feature(types): add task identifier #3425

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10 changes: 9 additions & 1 deletion types/trace/trace.go
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Expand Up @@ -42,10 +42,18 @@ type Event struct {
Syscall string `json:"syscall"`
StackAddresses []uint64 `json:"stackAddresses"`
ContextFlags ContextFlags `json:"contextFlags"`
Args []Argument `json:"args"` // Arguments are ordered according their appearance in the original event
EntityID uint32 `json:"-"` // task unique identifier (*)
Args []Argument `json:"args"` // args are ordered according their appearance in the original event
Metadata *Metadata `json:"metadata,omitempty"`
}

// (*) For an OS task to be uniquely identified, tracee builds a hash consisting of:
//
// u64: task start time (from event context)
// u32: task thread id (from event context)
//
// murmur([]byte) where slice of bytes is a concatenation (not a sum) of the 2 values above.

type Container struct {
ID string `json:"id,omitempty"`
Name string `json:"name,omitempty"`
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