From 205d2496f6251244f69004c70b8c5db63b55bc98 Mon Sep 17 00:00:00 2001 From: Melanie Date: Sun, 27 Jun 2010 20:04:39 +0100 Subject: Fix permission propagation to prevent permanently locked objects from being created. --- OpenSim/Region/Framework/Scenes/Scene.Inventory.cs | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'OpenSim/Region/Framework/Scenes') diff --git a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs index 64bdc99..750b1f7 100644 --- a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs +++ b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs @@ -385,7 +385,7 @@ namespace OpenSim.Region.Framework.Scenes if (Permissions.PropagatePermissions() && recipient != senderId) { // First, make sore base is limited to the next perms - itemCopy.BasePermissions = item.BasePermissions & item.NextPermissions; + itemCopy.BasePermissions = item.BasePermissions & (item.NextPermissions | (uint)PermissionMask.Move); // By default, current equals base itemCopy.CurrentPermissions = itemCopy.BasePermissions; @@ -897,7 +897,7 @@ namespace OpenSim.Region.Framework.Scenes if ((part.OwnerID != destAgent) && Permissions.PropagatePermissions()) { - agentItem.BasePermissions = taskItem.BasePermissions & taskItem.NextPermissions; + agentItem.BasePermissions = taskItem.BasePermissions & (taskItem.NextPermissions | (uint)PermissionMask.Move); if (taskItem.InvType == (int)InventoryType.Object) agentItem.CurrentPermissions = agentItem.BasePermissions & ((taskItem.CurrentPermissions & 7) << 13); agentItem.CurrentPermissions = agentItem.BasePermissions ; @@ -1092,7 +1092,7 @@ namespace OpenSim.Region.Framework.Scenes destTaskItem.EveryonePermissions = srcTaskItem.EveryonePermissions & srcTaskItem.NextPermissions; destTaskItem.BasePermissions = srcTaskItem.BasePermissions & - srcTaskItem.NextPermissions; + (srcTaskItem.NextPermissions | (uint)PermissionMask.Move); destTaskItem.CurrentPermissions |= 8; // Slam! } } -- cgit v1.1 From 9c553cd254b5b27f3ddcffddee9684aeb4a6298b Mon Sep 17 00:00:00 2001 From: Melanie Date: Sun, 27 Jun 2010 20:20:08 +0100 Subject: Fix more perms weirdness. Preserve "Locked" status across gives and rez/take. Preserve "Anyone can move" flag in most cases. --- OpenSim/Region/Framework/Scenes/Scene.Inventory.cs | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) (limited to 'OpenSim/Region/Framework/Scenes') diff --git a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs index 55c1575..6532537 100644 --- a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs +++ b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs @@ -402,7 +402,7 @@ namespace OpenSim.Region.Framework.Scenes // First, make sore base is limited to the next perms itemCopy.BasePermissions = item.BasePermissions & (item.NextPermissions | (uint)PermissionMask.Move); // By default, current equals base - itemCopy.CurrentPermissions = itemCopy.BasePermissions; + itemCopy.CurrentPermissions = itemCopy.BasePermissions & item.CurrentPermissions; // If this is an object, replace current perms // with folded perms @@ -413,7 +413,7 @@ namespace OpenSim.Region.Framework.Scenes } // Ensure there is no escalation - itemCopy.CurrentPermissions &= item.NextPermissions; + itemCopy.CurrentPermissions &= (item.NextPermissions | (uint)PermissionMask.Move); // Need slam bit on xfer itemCopy.CurrentPermissions |= 8; @@ -918,12 +918,13 @@ namespace OpenSim.Region.Framework.Scenes { agentItem.BasePermissions = taskItem.BasePermissions & (taskItem.NextPermissions | (uint)PermissionMask.Move); if (taskItem.InvType == (int)InventoryType.Object) - agentItem.CurrentPermissions = agentItem.BasePermissions & ((taskItem.CurrentPermissions & 7) << 13); - agentItem.CurrentPermissions = agentItem.BasePermissions ; + agentItem.CurrentPermissions = agentItem.BasePermissions & (((taskItem.CurrentPermissions & 7) << 13) | (taskItem.CurrentPermissions & (uint)PermissionMask.Move)); + else + agentItem.CurrentPermissions = agentItem.BasePermissions & taskItem.CurrentPermissions; agentItem.CurrentPermissions |= 8; agentItem.NextPermissions = taskItem.NextPermissions; - agentItem.EveryOnePermissions = taskItem.EveryonePermissions & taskItem.NextPermissions; + agentItem.EveryOnePermissions = taskItem.EveryonePermissions & (taskItem.NextPermissions | (uint)PermissionMask.Move); agentItem.GroupPermissions = taskItem.GroupPermissions & taskItem.NextPermissions; } else @@ -1105,11 +1106,11 @@ namespace OpenSim.Region.Framework.Scenes if (Permissions.PropagatePermissions()) { destTaskItem.CurrentPermissions = srcTaskItem.CurrentPermissions & - srcTaskItem.NextPermissions; + (srcTaskItem.NextPermissions | (uint)PermissionMask.Move); destTaskItem.GroupPermissions = srcTaskItem.GroupPermissions & - srcTaskItem.NextPermissions; + (srcTaskItem.NextPermissions | (uint)PermissionMask.Move); destTaskItem.EveryonePermissions = srcTaskItem.EveryonePermissions & - srcTaskItem.NextPermissions; + (srcTaskItem.NextPermissions | (uint)PermissionMask.Move); destTaskItem.BasePermissions = srcTaskItem.BasePermissions & (srcTaskItem.NextPermissions | (uint)PermissionMask.Move); destTaskItem.CurrentPermissions |= 8; // Slam! -- cgit v1.1