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A background task to rename a function in the current BinaryView.
Attributes:
client (OllamaClient): The Ollama client instance.
bv (BinaryView): The current BinaryView instance.
hlil (HighLevelILFunction): The HighLevelIL representation of the function.
"""
def __init__(self, client, bv, hlil):
"""
Initialize the RenameFunction task.
Args:
client (OllamaClient): The Ollama client instance.
bv (BinaryView): The current BinaryView instance.
hlil (HighLevelILFunction): The HighLevelIL representation of the function.
"""
super().__init__("Starting renaming task...", True)
self.hlil = hlil
self.bv = bv
self.client = client
def run(self):
"""
Execute the task to rename the function in the BinaryView.
"""
self.bv.begin_undo_actions()
function_hlil = "\n".join([str(instr) for instr in self.hlil.instructions])
new_name = self.client.get_function_name(function_hlil)
if new_name:
self.progress = f"Renamed function to {new_name}"
log_info(f"Renamed function to {new_name}")
self.hlil.source_function.name = new_name
else:
self.progress = f"Failed to generate a valid name"
log_info(f"Failed to generate a valid name")
self.bv.commit_undo_actions()
class RenameFunctionVariables(BackgroundTaskThread):
"""
A background task to rename variables in a function in the current BinaryView.
Attributes:
client (OllamaClient): The Ollama client instance.
bv (BinaryView): The current BinaryView instance.
hlil (HighLevelILFunction): The HighLevelIL representation of the function.
"""
def __init__(self, client, bv, hlil):
"""
Initialize the RenameFunctionVariables task.
Args:
client (OllamaClient): The Ollama client instance.
bv (BinaryView): The current BinaryView instance.
hlil (HighLevelILFunction): The HighLevelIL representation of the function.
"""
super().__init__("Starting renaming task...", True)
self.hlil = hlil
self.bv = bv
self.client = client
def run(self):
"""
Execute the task to rename variables in the function in the BinaryView.
"""
self.bv.begin_undo_actions()
function_hlil = "\n".join([str(instr) for instr in self.hlil.instructions])
vars = []
for inst in self.hlil.instructions:
for var in inst.vars:
vars.append(var)
unique_vars = list(set(vars))
name_counter = {}
for var in unique_vars:
name = self.client.get_variable_name(var, function_hlil)
if name:
if name in name_counter:
name_counter[name] += 1
name = f"{name}_{name_counter[name]}"
else:
name_counter[name] = 1
self.progress = f'Renamed {var.name} to {name}'
log_info(f'Renamed {var.name} to {name}')
var.name = name
else:
self.progress = f"Failed to generate a valid name for {var.name}"
log_info(f"Failed to generate a valid name for {var.name}")
self.bv.commit_undo_actions()
class RenameVariable(BackgroundTaskThread):
"""
A background task to rename a specific variable in the current BinaryView.
Attributes:
client (OllamaClient): The Ollama client instance.
bv (BinaryView): The current BinaryView instance.
inst (Instruction): The instruction containing the variable to be renamed.