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[SAMSRV]

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Fix alias renaming code. It is not enough to set the name attribute. The domain object also need a new name-id mapping. Also fail if the new alias name is already used by any account object in the domain.

svn path=/trunk/; revision=59200
This commit is contained in:
Eric Kohl 2013-06-10 16:20:43 +00:00
parent b968925f7a
commit d929b4bc83
1 changed files with 72 additions and 5 deletions
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77
reactos/dll/win32/samsrv/samrpc.c
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@ -4622,6 +4622,76 @@ SamrQueryInformationAlias(IN SAMPR_HANDLE AliasHandle,
} }
static NTSTATUS
SampSetAliasName(PSAM_DB_OBJECT AliasObject,
PSAMPR_ALIAS_INFO_BUFFER Buffer)
{
UNICODE_STRING OldAliasName = {0, 0, NULL};
UNICODE_STRING NewAliasName;
NTSTATUS Status;
Status = SampGetObjectAttributeString(AliasObject,
L"Name",
(PRPC_UNICODE_STRING)&OldAliasName);
if (!NT_SUCCESS(Status))
{
TRACE("SampGetObjectAttributeString failed (Status 0x%08lx)\n", Status);
goto done;
}
NewAliasName.Length = Buffer->Name.Name.Length;
NewAliasName.MaximumLength = Buffer->Name.Name.MaximumLength;
NewAliasName.Buffer = Buffer->Name.Name.Buffer;
if (!RtlEqualUnicodeString(&OldAliasName, &NewAliasName, TRUE))
{
Status = SampCheckAccountNameInDomain(AliasObject->ParentObject,
NewAliasName.Buffer);
if (!NT_SUCCESS(Status))
{
TRACE("Alias name \'%S\' already exists in domain (Status 0x%08lx)\n",
NewAliasName.Buffer, Status);
goto done;
}
}
Status = SampSetAccountNameInDomain(AliasObject->ParentObject,
L"Aliases",
NewAliasName.Buffer,
AliasObject->RelativeId);
if (!NT_SUCCESS(Status))
{
TRACE("SampSetAccountNameInDomain failed (Status 0x%08lx)\n", Status);
goto done;
}
Status = SampRemoveAccountNameFromDomain(AliasObject->ParentObject,
L"Aliases",
OldAliasName.Buffer);
if (!NT_SUCCESS(Status))
{
TRACE("SampRemoveAccountNameFromDomain failed (Status 0x%08lx)\n", Status);
goto done;
}
Status = SampSetObjectAttribute(AliasObject,
L"Name",
REG_SZ,
NewAliasName.Buffer,
NewAliasName.Length + sizeof(WCHAR));
if (!NT_SUCCESS(Status))
{
TRACE("SampSetObjectAttribute failed (Status 0x%08lx)\n", Status);
}
done:
if (OldAliasName.Buffer != NULL)
midl_user_free(OldAliasName.Buffer);
return Status;
}
/* Function 29 */ /* Function 29 */
NTSTATUS NTSTATUS
NTAPI NTAPI
@ -4646,11 +4716,8 @@ SamrSetInformationAlias(IN SAMPR_HANDLE AliasHandle,
switch (AliasInformationClass) switch (AliasInformationClass)
{ {
case AliasNameInformation: case AliasNameInformation:
Status = SampSetObjectAttribute(AliasObject, Status = SampSetAliasName(AliasObject,
L"Name", Buffer);
REG_SZ,
Buffer->Name.Name.Buffer,
Buffer->Name.Name.Length + sizeof(WCHAR));
break; break;
case AliasAdminCommentInformation: case AliasAdminCommentInformation: