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Switch some internal enum values to unsigned

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This commit is contained in:
Evan Typanski 2024-09-17 10:41:21 -04:00
parent 3ab16e7adc
commit c2caa9e6a1
3 changed files with 12 additions and 6 deletions
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6
src/CompHash.cc
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@ -142,9 +142,7 @@ bool CompositeHash::RecoverOneVal(const HashKey& hk, Type* t, ValPtr* pval, bool
zeek_int_t i;
hk.Read("int", i);
if ( tag == TYPE_ENUM )
*pval = t->AsEnumType()->GetEnumVal(i);
else if ( tag == TYPE_BOOL )
if ( tag == TYPE_BOOL )
*pval = val_mgr->Bool(i);
else if ( tag == TYPE_INT )
*pval = val_mgr->Int(i);
@ -164,6 +162,8 @@ bool CompositeHash::RecoverOneVal(const HashKey& hk, Type* t, ValPtr* pval, bool
case TYPE_PORT: *pval = val_mgr->Port(u); break;
case TYPE_ENUM: *pval = t->AsEnumType()->GetEnumVal(static_cast<int>(u)); break;
default:
reporter->InternalError("bad internal unsigned int in CompositeHash::RecoverOneVal()");
*pval = nullptr;

6
src/Type.cc
View file

@ -1548,6 +1548,12 @@ void EnumType::CheckAndAddName(const string& module_name, const char* name, zeek
return;
}
if ( val > std::numeric_limits<::zeek_int_t>::max() ) {
reporter->Error("enumerator value cannot be greater than max int");
SetError();
return;
}
auto fullname = detail::make_full_var_name(module_name.c_str(), name);
auto id = id::find(fullname);

6
src/Type.h
View file

@ -110,11 +110,11 @@ constexpr InternalTypeTag to_internal_type_tag(TypeTag tag) noexcept {
case TYPE_VOID: return TYPE_INTERNAL_VOID;
case TYPE_BOOL:
case TYPE_INT:
case TYPE_ENUM: return TYPE_INTERNAL_INT;
case TYPE_INT: return TYPE_INTERNAL_INT;
case TYPE_COUNT:
case TYPE_PORT: return TYPE_INTERNAL_UNSIGNED;
case TYPE_PORT:
case TYPE_ENUM: return TYPE_INTERNAL_UNSIGNED;
case TYPE_DOUBLE:
case TYPE_TIME: