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[SAMSRV]

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Changing user account names requires more than just changing the name attribute. Do it properly.

svn path=/trunk/; revision=59278
This commit is contained in:
Eric Kohl 2013-06-21 23:19:37 +00:00
parent 0aa1f8c0cc
commit dc5e210e8f
1 changed files with 73 additions and 20 deletions
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93
reactos/dll/win32/samsrv/samrpc.c
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@ -6751,6 +6751,71 @@ SamrQueryInformationUser(IN SAMPR_HANDLE UserHandle,
}
static NTSTATUS
SampSetUserName(PSAM_DB_OBJECT UserObject,
PRPC_UNICODE_STRING NewUserName)
{
UNICODE_STRING OldUserName = {0, 0, NULL};
NTSTATUS Status;
Status = SampGetObjectAttributeString(UserObject,
L"Name",
(PRPC_UNICODE_STRING)&OldUserName);
if (!NT_SUCCESS(Status))
{
TRACE("SampGetObjectAttributeString failed (Status 0x%08lx)\n", Status);
goto done;
}
if (!RtlEqualUnicodeString(&OldUserName, (PCUNICODE_STRING)NewUserName, TRUE))
{
Status = SampCheckAccountNameInDomain(UserObject->ParentObject,
NewUserName->Buffer);
if (!NT_SUCCESS(Status))
{
TRACE("User name \'%S\' already exists in domain (Status 0x%08lx)\n",
NewUserName->Buffer, Status);
goto done;
}
}
Status = SampSetAccountNameInDomain(UserObject->ParentObject,
L"Users",
NewUserName->Buffer,
UserObject->RelativeId);
if (!NT_SUCCESS(Status))
{
TRACE("SampSetAccountNameInDomain failed (Status 0x%08lx)\n", Status);
goto done;
}
Status = SampRemoveAccountNameFromDomain(UserObject->ParentObject,
L"Users",
OldUserName.Buffer);
if (!NT_SUCCESS(Status))
{
TRACE("SampRemoveAccountNameFromDomain failed (Status 0x%08lx)\n", Status);
goto done;
}
Status = SampSetObjectAttribute(UserObject,
L"Name",
REG_SZ,
NewUserName->Buffer,
NewUserName->Length + sizeof(WCHAR));
if (!NT_SUCCESS(Status))
{
TRACE("SampSetObjectAttribute failed (Status 0x%08lx)\n", Status);
}
done:
if (OldUserName.Buffer != NULL)
midl_user_free(OldUserName.Buffer);
return Status;
}
static NTSTATUS
SampSetUserGeneral(PSAM_DB_OBJECT UserObject,
PSAMPR_USER_INFO_BUFFER Buffer)
@ -6778,11 +6843,8 @@ SampSetUserGeneral(PSAM_DB_OBJECT UserObject,
if (!NT_SUCCESS(Status))
goto done;
Status = SampSetObjectAttribute(UserObject,
L"Name",
REG_SZ,
Buffer->General.UserName.Buffer,
Buffer->General.UserName.MaximumLength);
Status = SampSetUserName(UserObject,
&Buffer->General.UserName);
if (!NT_SUCCESS(Status))
goto done;
@ -7011,11 +7073,8 @@ SampSetUserAll(PSAM_DB_OBJECT UserObject,
if (WhichFields & USER_ALL_USERNAME)
{
Status = SampSetObjectAttribute(UserObject,
L"Name",
REG_SZ,
Buffer->All.UserName.Buffer,
Buffer->All.UserName.MaximumLength);
Status = SampSetUserName(UserObject,
&Buffer->All.UserName);
if (!NT_SUCCESS(Status))
goto done;
}
@ -7265,11 +7324,8 @@ SamrSetInformationUser(IN SAMPR_HANDLE UserHandle,
break;
case UserNameInformation:
Status = SampSetObjectAttribute(UserObject,
L"Name",
REG_SZ,
Buffer->Name.UserName.Buffer,
Buffer->Name.UserName.MaximumLength);
Status = SampSetUserName(UserObject,
&Buffer->Name.UserName);
if (!NT_SUCCESS(Status))
break;
@ -7281,11 +7337,8 @@ SamrSetInformationUser(IN SAMPR_HANDLE UserHandle,
break;
case UserAccountNameInformation:
Status = SampSetObjectAttribute(UserObject,
L"Name",
REG_SZ,
Buffer->AccountName.UserName.Buffer,
Buffer->AccountName.UserName.MaximumLength);
Status = SampSetUserName(UserObject,
&Buffer->AccountName.UserName);
break;
case UserFullNameInformation: