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Code Issues Releases Wiki Activity

GP-4408 Refactor of FillOutStructureCmd. Added FillOutStructureHelper and additional DecompilerUtils methods.

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ghidra1 2024-04-03 09:53:53 -04:00
parent 434c3f315d
commit 624a3c4e9e
25 changed files with 1281 additions and 1810 deletions
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25
Ghidra/Features/Decompiler/ghidra_scripts/ApplyClassFunctionSignatureUpdatesScript.java
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@ -46,20 +46,20 @@ public class ApplyClassFunctionSignatureUpdatesScript extends GhidraScript {
return;
}
RecoveredClassHelper classHelper = new RecoveredClassHelper(currentProgram, currentLocation,
state.getTool(), this, false, false, false, monitor);
if(currentAddress == null) {
RecoveredClassHelper classHelper = new RecoveredClassHelper(currentProgram, state.getTool(),
this, false, false, false, monitor);
if (currentAddress == null) {
println("Cursor must be in a class function.");
return;
}
Function function = getFunctionContaining(currentAddress);
if(function == null) {
if (function == null) {
println("Cursor must be in a class function.");
return;
}
if(function.isThunk()) {
if (function.isThunk()) {
println("User should not edit thunks as they are auto-updated from thunked function. " +
"Please undo changes to thunk then edit thunked function and rerun script");
return;
@ -69,14 +69,13 @@ public class ApplyClassFunctionSignatureUpdatesScript extends GhidraScript {
println("Function definitions are not affected by purecall changes.");
return;
}
Namespace classNamespace = classHelper.getClassNamespace(currentAddress);
if (classNamespace == null) {
println("Cursor must be in a class function.");
return;
}
// get a vftable that points to this function - doesn't matter which since it will
// be used to get the underlying function definition which will then be used to update
// all related function signatures
@ -84,9 +83,8 @@ public class ApplyClassFunctionSignatureUpdatesScript extends GhidraScript {
// get all vftables that point to given function
if (vftablesContainingFunction.isEmpty()) {
println(
"Function is not a virtual function so has no function definition or related " +
"function signatures to update");
println("Function is not a virtual function so has no function definition or related " +
"function signatures to update");
return;
}
@ -107,7 +105,7 @@ public class ApplyClassFunctionSignatureUpdatesScript extends GhidraScript {
break;
}
}
if (vftableWithAppliedStructure == null) {
println(
"The vftable(s) containing this function do not have a valid vftable structure " +
@ -159,5 +157,4 @@ public class ApplyClassFunctionSignatureUpdatesScript extends GhidraScript {
}
}