static VALUE
rb_mod_remove_method(VALUE mod, SEL sel, int argc, VALUE *argv)
{
for (int i = 0; i < argc; i++) {
remove_method(mod, rb_to_id(argv[i]));
}
return mod;
}
static VALUE
rb_mod_remove_method(int argc, VALUE *argv, VALUE mod)
{
int i;
for (i = 0; i < argc; i++) {
remove_method(mod, rb_to_id(argv[i]));
}
return mod;
}
void relocate_method(DexMethod* method, DexType* to_type) {
auto from_cls = type_class(method->get_class());
auto to_cls = type_class(to_type);
from_cls->remove_method(method);
DexMethodSpec spec;
spec.cls = to_type;
method->change(spec,
true /* rename on collision */,
true /* update deobfuscated name */);
to_cls->add_method(method);
}
mrb_value
mrb_mod_remove_method(mrb_state *mrb, mrb_value mod)
{
int argc;
mrb_value *argv;
mrb_get_args(mrb, "*", &argv, &argc);
while (argc--) {
remove_method(mrb, mod, mrb_symbol(*argv));
argv++;
}
return mod;
}
static VALUE
rb_mod_remove_method(int argc, VALUE *argv, VALUE mod)
{
int i;
for (i = 0; i < argc; i++) {
VALUE v = argv[i];
ID id = rb_check_id(&v);
if (!id) {
rb_name_error_str(v, "method `%"PRIsVALUE"' not defined in %"PRIsVALUE,
v, rb_obj_class(mod));
}
remove_method(mod, id);
}
return mod;
}
static VALUE
rb_mod_remove_method(int argc, VALUE *argv, VALUE mod)
{
int i;
for (i = 0; i < argc; i++) {
VALUE v = argv[i];
ID id = rb_check_id(&v);
if (!id) {
rb_name_error_str(v, "method `%s' not defined in %s",
RSTRING_PTR(v), rb_class2name(mod));
}
remove_method(mod, id);
}
return mod;
}
void delete_unused_bridgees() {
for (auto bpair : m_bridges_to_bridgees) {
auto bridge = bpair.first;
auto bridgee = bpair.second;
always_assert_log(bridge->is_virtual(),
"bridge: %s\nbridgee: %s",
SHOW(bridge),
SHOW(bridgee));
// TODO: Bridgee won't necessarily be direct once we expand this
// optimization
redex_assert(!bridgee->is_virtual());
auto cls = type_class(bridgee->get_class());
cls->remove_method(bridgee);
DexMethod::erase_method(bridgee);
}
}
/*
* Called after successful authentication. Will remove the successful method
* from the start of each list in which it occurs. If it was the last method
* in any list, then authentication is deemed successful.
* Returns 1 if the method completed any authentication list or 0 otherwise.
*/
int
auth2_update_methods_lists(Authctxt *authctxt, const char *method)
{
u_int i, found = 0;
debug3("%s: updating methods list after \"%s\"", __func__, method);
for (i = 0; i < authctxt->num_auth_methods; i++) {
if (!remove_method(&(authctxt->auth_methods[i]), method))
continue;
found = 1;
if (*authctxt->auth_methods[i] == '\0') {
debug2("authentication methods list %d complete", i);
return 1;
}
debug3("authentication methods list %d remaining: \"%s\"",
i, authctxt->auth_methods[i]);
}
/* This should not happen, but would be bad if it did */
if (!found)
fatal("%s: method not in AuthenticationMethods", __func__);
return 0;
}
void
rb_remove_method(VALUE klass, const char *name)
{
remove_method(klass, rb_intern(name));
}
void
rb_remove_method_id(VALUE klass, ID mid)
{
remove_method(klass, mid);
}
