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Set RF_WasLoaded flag when saving packages to make sure this flag is consistently set on objects that exist on disk and in memory.

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[CL 2312676 by Robert Manuszewski in Main branch]
This commit is contained in:
Robert Manuszewski
2014-09-29 05:33:56 -04:00
committed by UnrealBot
parent d60e92beca
commit 6ae3da9596
1 changed files with 16 additions and 0 deletions
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16
Engine/Source/Runtime/CoreUObject/Private/UObject/SavePackage.cpp
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@@ -3607,6 +3607,22 @@ bool UPackage::SavePackage( UPackage* InOuter, UObject* Base, EObjectFlags TopLe
}
else
{
// Mark exports and the package as RF_Loaded after they've been serialized
// This is to ensue that newly created packages are properly marked as loaded (since they now exist on disk and
// in memory in the exact same state).
for (auto& Export : Linker->ExportMap)
{
if (Export.Object)
{
Export.Object->SetFlags(RF_WasLoaded);
}
}
if (Linker->LinkerRoot)
{
// And finally set the flag on the package itself.
Linker->LinkerRoot->SetFlags(RF_WasLoaded);
}
// Clear dirty flag if desired
if (!(SaveFlags & SAVE_KeepDirty))
{