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-rw-r--r--indra/llinventory/llinventory.cpp33
1 files changed, 33 insertions, 0 deletions
diff --git a/indra/llinventory/llinventory.cpp b/indra/llinventory/llinventory.cpp
index e2a77f1d1e..5d3fbe5128 100644
--- a/indra/llinventory/llinventory.cpp
+++ b/indra/llinventory/llinventory.cpp
@@ -458,6 +458,39 @@ void LLInventoryItem::setCreationDate(time_t creation_date_utc)
mCreationDate = creation_date_utc;
}
+void LLInventoryItem::accumulatePermissionSlamBits(const LLInventoryItem& old_item)
+{
+ // Remove any pre-existing II_FLAGS_PERM_OVERWRITE_MASK flags
+ // because we now detect when they should be set.
+ setFlags( old_item.getFlags() | (getFlags() & ~(LLInventoryItem::II_FLAGS_PERM_OVERWRITE_MASK)) );
+
+ // Enforce the PERM_OVERWRITE flags for any masks that are different
+ // but only for AT_OBJECT's since that is the only asset type that can
+ // exist in-world (instead of only in-inventory or in-object-contents).
+ if (LLAssetType::AT_OBJECT == getType())
+ {
+ LLPermissions old_permissions = old_item.getPermissions();
+ U32 flags_to_be_set = 0;
+ if(old_permissions.getMaskNextOwner() != getPermissions().getMaskNextOwner())
+ {
+ flags_to_be_set |= LLInventoryItem::II_FLAGS_OBJECT_SLAM_PERM;
+ }
+ if(old_permissions.getMaskEveryone() != getPermissions().getMaskEveryone())
+ {
+ flags_to_be_set |= LLInventoryItem::II_FLAGS_OBJECT_PERM_OVERWRITE_EVERYONE;
+ }
+ if(old_permissions.getMaskGroup() != getPermissions().getMaskGroup())
+ {
+ flags_to_be_set |= LLInventoryItem::II_FLAGS_OBJECT_PERM_OVERWRITE_GROUP;
+ }
+ LLSaleInfo old_sale_info = old_item.getSaleInfo();
+ if(old_sale_info != getSaleInfo())
+ {
+ flags_to_be_set |= LLInventoryItem::II_FLAGS_OBJECT_SLAM_SALE;
+ }
+ setFlags(getFlags() | flags_to_be_set);
+ }
+}
const LLSaleInfo& LLInventoryItem::getSaleInfo() const
{