bool idaapi find_var(void *ud)
{
vdui_t &vu = *(vdui_t *)ud;
// Determine the ctree item to highlight
vu.get_current_item(USE_KEYBOARD);
citem_t *highlight = vu.item.is_citem() ? vu.item.e : NULL;
// highlight == NULL might happen if one chooses variable at local variables declaration statement
if (highlight != NULL)
{
// the chosen item must be an expression and of 'variable' type
if (highlight->is_expr() && (highlight->op == cot_obj))
{
cexpr_t *highl_expr = (cexpr_t *)highlight;
char expr_name[MAXSTR];
highlight->print1(expr_name, MAXSTR, NULL);
tag_remove(expr_name, expr_name, sizeof(expr_name));
// initialize type rebuilder
obj_fint_t obj_find;
obj_find.vtbl_name = expr_name;
// traverse the ctree structure
obj_find.apply_to(&vu.cfunc->body, NULL);
if (obj_find.bFound) {
logmsg(DEBUG, obj_find.var_name.c_str());
// Using this horrible code to remove warnings on GCC 4.9.2. Fix this later.
qstring temp_var2 = qstring(obj_find.var_name.c_str());
qstring &temp_var = temp_var2;
reset_pointer_type(vu.cfunc, temp_var);
vu.refresh_ctext();
}
else {
warning("Failed to find variable...");
logmsg(DEBUG, "Failed to find variable...");
}
}
}
else
{
logmsg(DEBUG, "Invalid item is choosen");
}
return true;
}
bool idaapi find_var(void *ud)
{
vdui_t &vu = *(vdui_t *)ud;
// Determine the ctree item to highlight
vu.get_current_item(USE_KEYBOARD);
citem_t *highlight = vu.item.is_citem() ? vu.item.e : NULL;
// highlight == NULL might happen if one chooses variable at local variables declaration statement
if (!highlight)
{
logmsg(DEBUG, "Invalid item is choosen");
return false;
}
// the chosen item must be an expression and of 'variable' type
if (highlight->is_expr() && (highlight->op == cot_obj))
{
cexpr_t *highl_expr = (cexpr_t *)highlight;
qstring s;
print1wrapper(highlight, &s, NULL);
tag_remove(&s);
// initialize type rebuilder
obj_fint_t obj_find;
obj_find.vtbl_name = s;
// traverse the ctree structure
obj_find.apply_to(&vu.cfunc->body, NULL);
if (obj_find.bFound) {
logmsg(DEBUG, (obj_find.var_name + "\n").c_str());
reset_pointer_type(vu.cfunc, obj_find.var_name);
vu.refresh_ctext();
} else {
warning("Failed to find variable...\n");
logmsg(DEBUG, "Failed to find variable...\n");
}
}
return true;
}
bool idaapi find_var(cfuncptr_t cfunc, const qstring& vtbl_name, qstring &var_name)
{
var_name.clear();
obj_fint_t obj_find;
obj_find.vtbl_name = vtbl_name;
if (obj_find.vtbl_name.find("const ") == 0)
obj_find.vtbl_name.remove(0, 6);
// traverse the ctree structure
obj_find.apply_to(&cfunc->body, NULL);
if (!obj_find.bFound) {
logmsg(DEBUG, "Failed to find variable...\n");
return false;
}
var_name = obj_find.var_name;
reset_pointer_type(cfunc, var_name);
return true;
}
bool idaapi find_var(cfuncptr_t cfunc, qstring vtbl_name, qstring &var_name)
{
obj_fint_t obj_find;
int offs = 0;
if (!strncmp(vtbl_name.c_str(), "const ", 6))
offs = 6;
obj_find.vtbl_name = vtbl_name.c_str() + offs;
bool bResult = false;
// traverse the ctree structure
obj_find.apply_to(&cfunc->body, NULL);
if (obj_find.bFound) {
var_name = obj_find.var_name.c_str();
reset_pointer_type(cfunc, var_name);
bResult = true;
} else {
logmsg(DEBUG, "Failed to find variable...");
}
return bResult;
}
