o Á¿iLã@s¾UddlZddlZddlmZdgZdefdd„Zeƒaee d<da ej ee d <e ƒa ejejegdfe d <d ejegdfddfd d „Zejdd„ƒZdd„Zdej efdd„ZdS)éNé)ÚforksafeÚget_runtime_idÚreturncCs t ¡jS©N)ÚuuidÚuuid4Úhex©r r úU/home/ubuntu/.local/lib/python3.10/site-packages/ddtrace/internal/runtime/__init__.pyÚ_generate_runtime_id s r Ú _RUNTIME_IDÚ_ANCESTOR_RUNTIME_IDÚ_ON_RUNTIME_ID_CHANGEÚcbcCst |¡dS)zeRegister a callback to be called when the runtime ID changes. This can happen after a fork. N)rÚadd©rr r r Úon_runtime_id_changesrcCs(tdurtatƒatD]}|tƒq dSr)rr r rrr r r Ú_set_runtime_id s  ÿrcCótS)zŠReturn a unique string identifier for this runtime. Do not store this identifier as it can change when, e.g., the process forks. )r r r r r r-scCr)zóReturn the runtime ID of the common ancestor of this process. Once this value is set (this will happen after a fork) it will not change for the lifetime of the process. This function returns ``None`` for the ancestor process. )rr r r r Úget_ancestor_runtime_id5sr)ÚtypingÚtrÚrÚ__all__Ústrr r Ú__annotations__rÚOptionalÚsetrÚSetÚCallablerÚregisterrrrr r r r Ús  ÿ