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[MKHIVE]

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- Fix max key name length, max value name length, max value data length properties of registry key not being set correctly
- Fixes #6042 - regedit on LiveCD shows keys and values now

svn path=/trunk/; revision=53614
This commit is contained in:
Rafal Harabien 2011-09-07 09:51:13 +00:00
parent b5198d7d39
commit a4c1f7e52a
2 changed files with 26 additions and 0 deletions
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23
reactos/tools/mkhive/cmi.c
View file

@ -388,6 +388,19 @@ CmiAddSubKey(
if (NT_SUCCESS(Status))
{
ParentKeyCell->SubKeyCounts[Storage]++;
if (Packable)
{
if (NameLength*sizeof(WCHAR) > ParentKeyCell->MaxNameLen)
ParentKeyCell->MaxNameLen = NameLength*sizeof(WCHAR);
}
else
{
if (NameLength > ParentKeyCell->MaxNameLen)
ParentKeyCell->MaxNameLen = NameLength;
}
if (NewKeyCell->ClassLength > ParentKeyCell->MaxClassLen)
ParentKeyCell->MaxClassLen = NewKeyCell->ClassLength;
*pSubKeyCell = NewKeyCell;
*pBlockOffset = NKBOffset;
}
@ -720,6 +733,16 @@ CmiAddValueKey(
ValueListCell->ValueOffset[KeyCell->ValueList.Count] = NewValueCellOffset;
KeyCell->ValueList.Count++;
if (NewValueCell->Flags & VALUE_COMP_NAME)
{
if (NewValueCell->NameLength*sizeof(WCHAR) > KeyCell->MaxValueNameLen)
KeyCell->MaxValueNameLen = NewValueCell->NameLength*sizeof(WCHAR);
}
else
{
if (NewValueCell->NameLength > KeyCell->MaxValueNameLen)
KeyCell->MaxValueNameLen = NewValueCell->NameLength;
}
HvMarkCellDirty(&RegistryHive->Hive, KeyCellOffset, FALSE);
HvMarkCellDirty(&RegistryHive->Hive, KeyCell->ValueList.List, FALSE);

3
reactos/tools/mkhive/registry.c
View file

@ -448,6 +448,9 @@ RegSetValueExW(
HvMarkCellDirty(&Key->RegistryHive->Hive, ValueCellOffset, FALSE);
}
if (cbData > Key->KeyCell->MaxValueDataLen)
Key->KeyCell->MaxValueDataLen = cbData;
HvMarkCellDirty(&Key->RegistryHive->Hive, Key->KeyCellOffset, FALSE);
DPRINT("Return status 0x%08x\n", Status);