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processes: Make get_symbol_address() also resolve DarwinSymbol #377

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merged 1 commit into from
Feb 12, 2025
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processes: Make get_symbol_address() also resolve DarwinSymbol #377

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11 changes: 6 additions & 5 deletions src/rpcclient/rpcclient/darwin/processes.py
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@
from collections.abc import Generator
from datetime import datetime
from pathlib import Path
from typing import Optional
from typing import Optional, Union

from cached_property import cached_property
from construct import Array, Container, Int32ul
Expand Down Expand Up @@ -412,11 +412,12 @@ def get_symbol_image(self, name: str) -> Image:
def get_symbol_class_info(self, address: int) -> DarwinSymbol:
return self.vmu_object_identifier.objc_call('classInfoForMemory:length:', address, 8)

def get_symbol_address(self, name: str, lib: str = None) -> ProcessSymbol:
def get_symbol_address(self, name: str, lib: str = None) -> Union[DarwinSymbol, ProcessSymbol]:
if lib is not None:
return ProcessSymbol.create(
self.vmu_object_identifier.objc_call('addressOfSymbol:inLibrary:', name, lib).c_uint64, self._client,
self)
address = self.vmu_object_identifier.objc_call('addressOfSymbol:inLibrary:', name, lib).c_uint64
if self.pid == self._client.pid:
return self._client.symbol(address)
return ProcessSymbol.create(address, self._client, self)

image = self.get_symbol_image(name)
return self.get_symbol_address(name, posixpath.basename(image.path))
Expand Down