samsrv.c File Reference

#include "samsrv.h"
#include <samsrv/samsrv.h>

Include dependency graph for samsrv.c:

Go to the source code of this file.

Functions
static NTSTATUS	SampInitHashes (VOID)
NTSTATUS NTAPI	SamIConnect (IN PSAMPR_SERVER_NAME ServerName, OUT SAMPR_HANDLE *ServerHandle, IN ACCESS_MASK DesiredAccess, IN BOOLEAN Trusted)
NTSTATUS NTAPI	SamIInitialize (VOID)
NTSTATUS NTAPI	SampInitializeRegistry (VOID)
VOID NTAPI	SamIFreeVoid (PVOID Ptr)
VOID NTAPI	SamIFree_SAMPR_ALIAS_INFO_BUFFER (PSAMPR_ALIAS_INFO_BUFFER Ptr, ALIAS_INFORMATION_CLASS InformationClass)
VOID NTAPI	SamIFree_SAMPR_DISPLAY_INFO_BUFFER (PSAMPR_DISPLAY_INFO_BUFFER Ptr, DOMAIN_DISPLAY_INFORMATION InformationClass)
VOID NTAPI	SamIFree_SAMPR_DOMAIN_INFO_BUFFER (PSAMPR_DOMAIN_INFO_BUFFER Ptr, DOMAIN_INFORMATION_CLASS InformationClass)
VOID NTAPI	SamIFree_SAMPR_ENUMERATION_BUFFER (PSAMPR_ENUMERATION_BUFFER Ptr)
VOID NTAPI	SamIFree_SAMPR_GET_GROUPS_BUFFER (PSAMPR_GET_GROUPS_BUFFER Ptr)
VOID NTAPI	SamIFree_SAMPR_GET_MEMBERS_BUFFER (PSAMPR_GET_MEMBERS_BUFFER Ptr)
VOID NTAPI	SamIFree_SAMPR_GROUP_INFO_BUFFER (PSAMPR_GROUP_INFO_BUFFER Ptr, GROUP_INFORMATION_CLASS InformationClass)
VOID NTAPI	SamIFree_SAMPR_PSID_ARRAY (PSAMPR_PSID_ARRAY Ptr)
VOID NTAPI	SamIFree_SAMPR_RETURNED_USTRING_ARRAY (PSAMPR_RETURNED_USTRING_ARRAY Ptr)
VOID NTAPI	SamIFree_SAMPR_SR_SECURITY_DESCRIPTOR (PSAMPR_SR_SECURITY_DESCRIPTOR Ptr)
VOID NTAPI	SamIFree_SAMPR_ULONG_ARRAY (PSAMPR_ULONG_ARRAY Ptr)
VOID NTAPI	SamIFree_SAMPR_USER_INFO_BUFFER (PSAMPR_USER_INFO_BUFFER Ptr, USER_INFORMATION_CLASS InformationClass)

Variables
ENCRYPTED_NT_OWF_PASSWORD	EmptyNtHash
ENCRYPTED_LM_OWF_PASSWORD	EmptyLmHash
RTL_RESOURCE	SampResource
NT_PRODUCT_TYPE	SampProductType

Function Documentation

SamIConnect()

NTSTATUS NTAPI SamIConnect	(	IN PSAMPR_SERVER_NAME	ServerName,
		OUT SAMPR_HANDLE *	ServerHandle,
		IN ACCESS_MASK	DesiredAccess,
		IN BOOLEAN	Trusted
	)

Definition at line 65 of file samsrv.c.

{
    PSAM_DB_OBJECT ServerObject;
    NTSTATUS Status;
 
    TRACE("SamIConnect(%p %p %lx %ld)\n",
          ServerName, ServerHandle, DesiredAccess, Trusted);
 
    /* Map generic access rights */
    RtlMapGenericMask(&DesiredAccess,
                      pServerMapping);
 
    /* Open the Server Object */
    Status = SampOpenDbObject(NULL,
                              NULL,
                              L"SAM",
                              0,
                              SamDbServerObject,
                              DesiredAccess,
                              &ServerObject);
    if (NT_SUCCESS(Status))
    {
        ServerObject->Trusted = Trusted;
        *ServerHandle = (SAMPR_HANDLE)ServerObject;
    }
 
    TRACE("SamIConnect done (Status 0x%08lx)\n", Status);
 
    return Status;
}

SamIFree_SAMPR_ALIAS_INFO_BUFFER()

VOID NTAPI SamIFree_SAMPR_ALIAS_INFO_BUFFER	(	PSAMPR_ALIAS_INFO_BUFFER	Ptr,
		ALIAS_INFORMATION_CLASS	InformationClass
	)

Definition at line 163 of file samsrv.c.

{
    if (Ptr == NULL)
        return;
 
    switch (InformationClass)
    {
        case AliasGeneralInformation:
            if (Ptr->General.Name.Buffer != NULL)
                MIDL_user_free(Ptr->General.Name.Buffer);
 
            if (Ptr->General.AdminComment.Buffer != NULL)
                MIDL_user_free(Ptr->General.AdminComment.Buffer);
            break;
 
        case AliasNameInformation:
            if (Ptr->Name.Name.Buffer != NULL)
                MIDL_user_free(Ptr->Name.Name.Buffer);
            break;
 
        case AliasAdminCommentInformation:
            if (Ptr->AdminComment.AdminComment.Buffer != NULL)
                MIDL_user_free(Ptr->AdminComment.AdminComment.Buffer);
            break;
 
        default:
            FIXME("Unsupported information class: %lu\n", InformationClass);
            break;
    }
 
    MIDL_user_free(Ptr);
}

SamIFree_SAMPR_DISPLAY_INFO_BUFFER()

VOID NTAPI SamIFree_SAMPR_DISPLAY_INFO_BUFFER	(	PSAMPR_DISPLAY_INFO_BUFFER	Ptr,
		DOMAIN_DISPLAY_INFORMATION	InformationClass
	)

Definition at line 201 of file samsrv.c.

{
    ULONG i;
 
    if (Ptr == NULL)
        return;
 
    switch (InformationClass)
    {
        case DomainDisplayUser:
            if (Ptr->UserInformation.Buffer != NULL)
            {
                for (i = 0; i < Ptr->UserInformation.EntriesRead; i++)
                {
                    if (Ptr->UserInformation.Buffer[i].AccountName.Buffer != NULL)
                        MIDL_user_free(Ptr->UserInformation.Buffer[i].AccountName.Buffer);
 
                    if (Ptr->UserInformation.Buffer[i].AdminComment.Buffer != NULL)
                        MIDL_user_free(Ptr->UserInformation.Buffer[i].AdminComment.Buffer);
 
                    if (Ptr->UserInformation.Buffer[i].FullName.Buffer != NULL)
                        MIDL_user_free(Ptr->UserInformation.Buffer[i].FullName.Buffer);
                }
 
                MIDL_user_free(Ptr->UserInformation.Buffer);
            }
            break;
 
        case DomainDisplayMachine:
            if (Ptr->MachineInformation.Buffer != NULL)
            {
                for (i = 0; i < Ptr->MachineInformation.EntriesRead; i++)
                {
                    if (Ptr->MachineInformation.Buffer[i].AccountName.Buffer != NULL)
                        MIDL_user_free(Ptr->MachineInformation.Buffer[i].AccountName.Buffer);
 
                    if (Ptr->MachineInformation.Buffer[i].AdminComment.Buffer != NULL)
                        MIDL_user_free(Ptr->MachineInformation.Buffer[i].AdminComment.Buffer);
                }
 
                MIDL_user_free(Ptr->MachineInformation.Buffer);
            }
            break;
 
        case DomainDisplayGroup:
            if (Ptr->GroupInformation.Buffer != NULL)
            {
                for (i = 0; i < Ptr->GroupInformation.EntriesRead; i++)
                {
                    if (Ptr->GroupInformation.Buffer[i].AccountName.Buffer != NULL)
                        MIDL_user_free(Ptr->GroupInformation.Buffer[i].AccountName.Buffer);
 
                    if (Ptr->GroupInformation.Buffer[i].AdminComment.Buffer != NULL)
                        MIDL_user_free(Ptr->GroupInformation.Buffer[i].AdminComment.Buffer);
                }
 
                MIDL_user_free(Ptr->GroupInformation.Buffer);
            }
            break;
 
        case DomainDisplayOemUser:
            if (Ptr->OemUserInformation.Buffer != NULL)
            {
                for (i = 0; i < Ptr->OemUserInformation.EntriesRead; i++)
                {
                    if (Ptr->OemUserInformation.Buffer[i].OemAccountName.Buffer != NULL)
                        MIDL_user_free(Ptr->OemUserInformation.Buffer[i].OemAccountName.Buffer);
                }
 
                MIDL_user_free(Ptr->OemUserInformation.Buffer);
            }
            break;
 
        case DomainDisplayOemGroup:
            if (Ptr->OemGroupInformation.Buffer != NULL)
            {
                for (i = 0; i < Ptr->OemGroupInformation.EntriesRead; i++)
                {
                    if (Ptr->OemGroupInformation.Buffer[i].OemAccountName.Buffer != NULL)
                        MIDL_user_free(Ptr->OemGroupInformation.Buffer[i].OemAccountName.Buffer);
                }
 
                MIDL_user_free(Ptr->OemGroupInformation.Buffer);
            }
            break;
 
        default:
            FIXME("Unsupported information class: %lu\n", InformationClass);
            break;
    }
}

SamIFree_SAMPR_DOMAIN_INFO_BUFFER()

VOID NTAPI SamIFree_SAMPR_DOMAIN_INFO_BUFFER	(	PSAMPR_DOMAIN_INFO_BUFFER	Ptr,
		DOMAIN_INFORMATION_CLASS	InformationClass
	)

Definition at line 298 of file samsrv.c.

{
    if (Ptr == NULL)
        return;
 
    switch (InformationClass)
    {
        case DomainPasswordInformation:
            break;
 
        case DomainGeneralInformation:
            if (Ptr->General.OemInformation.Buffer != NULL)
                MIDL_user_free(Ptr->General.OemInformation.Buffer);
 
            if (Ptr->General.DomainName.Buffer != NULL)
                MIDL_user_free(Ptr->General.DomainName.Buffer);
 
            if (Ptr->General.ReplicaSourceNodeName.Buffer != NULL)
                MIDL_user_free(Ptr->General.ReplicaSourceNodeName.Buffer);
            break;
 
        case DomainLogoffInformation:
            break;
 
        case DomainOemInformation:
            if (Ptr->Oem.OemInformation.Buffer != NULL)
                MIDL_user_free(Ptr->Oem.OemInformation.Buffer);
            break;
 
        case DomainNameInformation:
            if (Ptr->Name.DomainName.Buffer != NULL)
                MIDL_user_free(Ptr->Name.DomainName.Buffer);
            break;
 
        case DomainReplicationInformation:
            if (Ptr->Replication.ReplicaSourceNodeName.Buffer != NULL)
                MIDL_user_free(Ptr->Replication.ReplicaSourceNodeName.Buffer);
            break;
 
        case DomainServerRoleInformation:
            break;
 
        case DomainModifiedInformation:
            break;
 
        case DomainStateInformation:
            break;
 
        case DomainGeneralInformation2:
            if (Ptr->General2.I1.OemInformation.Buffer != NULL)
                MIDL_user_free(Ptr->General2.I1.OemInformation.Buffer);
 
            if (Ptr->General2.I1.DomainName.Buffer != NULL)
                MIDL_user_free(Ptr->General2.I1.DomainName.Buffer);
 
            if (Ptr->General2.I1.ReplicaSourceNodeName.Buffer != NULL)
                MIDL_user_free(Ptr->General2.I1.ReplicaSourceNodeName.Buffer);
            break;
 
        case DomainLockoutInformation:
            break;
 
        case DomainModifiedInformation2:
            break;
 
        default:
            FIXME("Unsupported information class: %lu\n", InformationClass);
            break;
    }
 
    MIDL_user_free(Ptr);
}

SamIFree_SAMPR_ENUMERATION_BUFFER()

VOID NTAPI SamIFree_SAMPR_ENUMERATION_BUFFER

(

PSAMPR_ENUMERATION_BUFFER

Ptr

)

Definition at line 376 of file samsrv.c.

{
    ULONG i;
 
    if (Ptr == NULL)
        return;
 
    if (Ptr->Buffer != NULL)
    {
        for (i = 0; i < Ptr->EntriesRead; i++)
        {
            if (Ptr->Buffer[i].Name.Buffer != NULL)
                MIDL_user_free(Ptr->Buffer[i].Name.Buffer);
        }
 
        MIDL_user_free(Ptr->Buffer);
    }
 
    MIDL_user_free(Ptr);
}

SamIFree_SAMPR_GET_GROUPS_BUFFER()

VOID NTAPI SamIFree_SAMPR_GET_GROUPS_BUFFER

(

PSAMPR_GET_GROUPS_BUFFER

Ptr

)

Definition at line 400 of file samsrv.c.

{
    if (Ptr == NULL)
        return;
 
    if (Ptr->Groups != NULL)
        MIDL_user_free(Ptr->Groups);
 
    MIDL_user_free(Ptr);
}

SamIFree_SAMPR_GET_MEMBERS_BUFFER()

VOID NTAPI SamIFree_SAMPR_GET_MEMBERS_BUFFER

(

PSAMPR_GET_MEMBERS_BUFFER

Ptr

)

Definition at line 414 of file samsrv.c.

{
    if (Ptr == NULL)
        return;
 
    if (Ptr->Members != NULL)
        MIDL_user_free(Ptr->Members);
 
    if (Ptr->Attributes != NULL)
        MIDL_user_free(Ptr->Attributes);
 
    MIDL_user_free(Ptr);
}

SamIFree_SAMPR_GROUP_INFO_BUFFER()

VOID NTAPI SamIFree_SAMPR_GROUP_INFO_BUFFER	(	PSAMPR_GROUP_INFO_BUFFER	Ptr,
		GROUP_INFORMATION_CLASS	InformationClass
	)

Definition at line 431 of file samsrv.c.

{
    if (Ptr == NULL)
        return;
 
    switch (InformationClass)
    {
        case GroupGeneralInformation:
            if (Ptr->General.Name.Buffer != NULL)
                MIDL_user_free(Ptr->General.Name.Buffer);
 
            if (Ptr->General.AdminComment.Buffer != NULL)
                MIDL_user_free(Ptr->General.AdminComment.Buffer);
            break;
 
        case GroupNameInformation:
            if (Ptr->Name.Name.Buffer != NULL)
                MIDL_user_free(Ptr->Name.Name.Buffer);
            break;
 
        case GroupAttributeInformation:
            break;
 
        case GroupAdminCommentInformation:
            if (Ptr->AdminComment.AdminComment.Buffer != NULL)
                MIDL_user_free(Ptr->AdminComment.AdminComment.Buffer);
            break;
 
        default:
            FIXME("Unsupported information class: %lu\n", InformationClass);
            break;
    }
 
    MIDL_user_free(Ptr);
}

SamIFree_SAMPR_PSID_ARRAY()

VOID NTAPI SamIFree_SAMPR_PSID_ARRAY

(

PSAMPR_PSID_ARRAY

Ptr

)

Definition at line 472 of file samsrv.c.

{
    if (Ptr == NULL)
        return;
 
    if (Ptr->Sids != NULL)
    {
        MIDL_user_free(Ptr->Sids);
    }
}

SamIFree_SAMPR_RETURNED_USTRING_ARRAY()

VOID NTAPI SamIFree_SAMPR_RETURNED_USTRING_ARRAY

(

PSAMPR_RETURNED_USTRING_ARRAY

Ptr

)

Definition at line 486 of file samsrv.c.

{
    ULONG i;
 
    if (Ptr == NULL)
        return;
 
    if (Ptr->Element != NULL)
    {
        for (i = 0; i < Ptr->Count; i++)
        {
            if (Ptr->Element[i].Buffer != NULL)
                MIDL_user_free(Ptr->Element[i].Buffer);
        }
 
        MIDL_user_free(Ptr->Element);
        Ptr->Element = NULL;
        Ptr->Count = 0;
    }
}

Referenced by LsapLookupAccountDomainSids(), and LsapLookupBuiltinDomainSids().

SamIFree_SAMPR_SR_SECURITY_DESCRIPTOR()

VOID NTAPI SamIFree_SAMPR_SR_SECURITY_DESCRIPTOR

(

PSAMPR_SR_SECURITY_DESCRIPTOR

Ptr

)

Definition at line 510 of file samsrv.c.

{
    if (Ptr == NULL)
        return;
 
    if (Ptr->SecurityDescriptor != NULL)
        MIDL_user_free(Ptr->SecurityDescriptor);
 
    MIDL_user_free(Ptr);
}

SamIFree_SAMPR_ULONG_ARRAY()

VOID NTAPI SamIFree_SAMPR_ULONG_ARRAY

(

PSAMPR_ULONG_ARRAY

Ptr

)

Definition at line 524 of file samsrv.c.

{
    if (Ptr == NULL)
        return;
 
    if (Ptr->Element != NULL)
    {
        MIDL_user_free(Ptr->Element);
        Ptr->Element = NULL;
        Ptr->Count = 0;
    }
}

Referenced by LsapAddSamGroups(), LsapLookupAccountDomainSids(), LsapLookupAccountNames(), LsapLookupBuiltinDomainSids(), LsapLookupBuiltinNames(), LsapLookupIsolatedAccountNames(), LsapLookupIsolatedBuiltinNames(), MsvpChangePassword(), and SamValidateNormalUser().

SamIFree_SAMPR_USER_INFO_BUFFER()

VOID NTAPI SamIFree_SAMPR_USER_INFO_BUFFER	(	PSAMPR_USER_INFO_BUFFER	Ptr,
		USER_INFORMATION_CLASS	InformationClass
	)

Definition at line 540 of file samsrv.c.

{
    if (Ptr == NULL)
        return;
 
    switch (InformationClass)
    {
        case UserGeneralInformation:
            if (Ptr->General.UserName.Buffer != NULL)
                MIDL_user_free(Ptr->General.UserName.Buffer);
 
            if (Ptr->General.FullName.Buffer != NULL)
                MIDL_user_free(Ptr->General.FullName.Buffer);
 
            if (Ptr->General.AdminComment.Buffer != NULL)
                MIDL_user_free(Ptr->General.AdminComment.Buffer);
 
            if (Ptr->General.UserComment.Buffer != NULL)
                MIDL_user_free(Ptr->General.UserComment.Buffer);
            break;
 
        case UserPreferencesInformation:
            if (Ptr->Preferences.UserComment.Buffer != NULL)
                MIDL_user_free(Ptr->Preferences.UserComment.Buffer);
 
            if (Ptr->Preferences.Reserved1.Buffer != NULL)
                MIDL_user_free(Ptr->Preferences.Reserved1.Buffer);
            break;
 
        case UserLogonInformation:
            if (Ptr->Logon.UserName.Buffer != NULL)
                MIDL_user_free(Ptr->Logon.UserName.Buffer);
 
            if (Ptr->Logon.FullName.Buffer != NULL)
                MIDL_user_free(Ptr->Logon.FullName.Buffer);
 
            if (Ptr->Logon.HomeDirectory.Buffer != NULL)
                MIDL_user_free(Ptr->Logon.HomeDirectory.Buffer);
 
            if (Ptr->Logon.HomeDirectoryDrive.Buffer != NULL)
                MIDL_user_free(Ptr->Logon.HomeDirectoryDrive.Buffer);
 
            if (Ptr->Logon.ScriptPath.Buffer != NULL)
                MIDL_user_free(Ptr->Logon.ScriptPath.Buffer);
 
            if (Ptr->Logon.ProfilePath.Buffer != NULL)
                MIDL_user_free(Ptr->Logon.ProfilePath.Buffer);
 
            if (Ptr->Logon.WorkStations.Buffer != NULL)
                MIDL_user_free(Ptr->Logon.WorkStations.Buffer);
 
            if (Ptr->Logon.LogonHours.LogonHours != NULL)
                MIDL_user_free(Ptr->Logon.LogonHours.LogonHours);
            break;
 
        case UserLogonHoursInformation:
            if (Ptr->LogonHours.LogonHours.LogonHours != NULL)
                MIDL_user_free(Ptr->LogonHours.LogonHours.LogonHours);
            break;
 
        case UserAccountInformation:
            if (Ptr->Account.UserName.Buffer != NULL)
                MIDL_user_free(Ptr->Account.UserName.Buffer);
 
            if (Ptr->Account.FullName.Buffer != NULL)
                MIDL_user_free(Ptr->Account.FullName.Buffer);
 
            if (Ptr->Account.HomeDirectory.Buffer != NULL)
                MIDL_user_free(Ptr->Account.HomeDirectory.Buffer);
 
            if (Ptr->Account.HomeDirectoryDrive.Buffer != NULL)
                MIDL_user_free(Ptr->Account.HomeDirectoryDrive.Buffer);
 
            if (Ptr->Account.ScriptPath.Buffer != NULL)
                MIDL_user_free(Ptr->Account.ScriptPath.Buffer);
 
            if (Ptr->Account.ProfilePath.Buffer != NULL)
                MIDL_user_free(Ptr->Account.ProfilePath.Buffer);
 
            if (Ptr->Account.AdminComment.Buffer != NULL)
                MIDL_user_free(Ptr->Account.AdminComment.Buffer);
 
            if (Ptr->Account.WorkStations.Buffer != NULL)
                MIDL_user_free(Ptr->Account.WorkStations.Buffer);
 
            if (Ptr->Account.LogonHours.LogonHours != NULL)
                MIDL_user_free(Ptr->Account.LogonHours.LogonHours);
            break;
 
        case UserNameInformation:
            if (Ptr->Name.UserName.Buffer != NULL)
                MIDL_user_free(Ptr->Name.UserName.Buffer);
 
            if (Ptr->Name.FullName.Buffer != NULL)
                MIDL_user_free(Ptr->Name.FullName.Buffer);
            break;
 
        case UserAccountNameInformation:
            if (Ptr->AccountName.UserName.Buffer != NULL)
                MIDL_user_free(Ptr->AccountName.UserName.Buffer);
            break;
 
        case UserFullNameInformation:
            if (Ptr->FullName.FullName.Buffer != NULL)
                MIDL_user_free(Ptr->FullName.FullName.Buffer);
            break;
 
        case UserPrimaryGroupInformation:
            break;
 
        case UserHomeInformation:
            if (Ptr->Home.HomeDirectory.Buffer != NULL)
                MIDL_user_free(Ptr->Home.HomeDirectory.Buffer);
 
            if (Ptr->Home.HomeDirectoryDrive.Buffer != NULL)
                MIDL_user_free(Ptr->Home.HomeDirectoryDrive.Buffer);
            break;
 
        case UserScriptInformation:
            if (Ptr->Script.ScriptPath.Buffer != NULL)
                MIDL_user_free(Ptr->Script.ScriptPath.Buffer);
            break;
 
        case UserProfileInformation:
            if (Ptr->Profile.ProfilePath.Buffer != NULL)
                MIDL_user_free(Ptr->Profile.ProfilePath.Buffer);
            break;
 
        case UserAdminCommentInformation:
            if (Ptr->AdminComment.AdminComment.Buffer != NULL)
                MIDL_user_free(Ptr->AdminComment.AdminComment.Buffer);
            break;
 
        case UserWorkStationsInformation:
            if (Ptr->WorkStations.WorkStations.Buffer != NULL)
                MIDL_user_free(Ptr->WorkStations.WorkStations.Buffer);
            break;
 
        case UserSetPasswordInformation:
            ERR("Information class UserSetPasswordInformation cannot be queried!\n");
            break;
 
        case UserControlInformation:
            break;
 
        case UserExpiresInformation:
            break;
 
        case UserInternal1Information:
            break;
 
        case UserInternal2Information:
            break;
 
        case UserParametersInformation:
            if (Ptr->Parameters.Parameters.Buffer != NULL)
                MIDL_user_free(Ptr->Parameters.Parameters.Buffer);
            break;
 
        case UserAllInformation:
            if (Ptr->All.UserName.Buffer != NULL)
                MIDL_user_free(Ptr->All.UserName.Buffer);
 
            if (Ptr->All.FullName.Buffer != NULL)
                MIDL_user_free(Ptr->All.FullName.Buffer);
 
            if (Ptr->All.HomeDirectory.Buffer != NULL)
                MIDL_user_free(Ptr->All.HomeDirectory.Buffer);
 
            if (Ptr->All.HomeDirectoryDrive.Buffer != NULL)
                MIDL_user_free(Ptr->All.HomeDirectoryDrive.Buffer);
 
            if (Ptr->All.ScriptPath.Buffer != NULL)
                MIDL_user_free(Ptr->All.ScriptPath.Buffer);
 
            if (Ptr->All.ProfilePath.Buffer != NULL)
                MIDL_user_free(Ptr->All.ProfilePath.Buffer);
 
            if (Ptr->All.AdminComment.Buffer != NULL)
                MIDL_user_free(Ptr->All.AdminComment.Buffer);
 
            if (Ptr->All.WorkStations.Buffer != NULL)
                MIDL_user_free(Ptr->All.WorkStations.Buffer);
 
            if (Ptr->All.UserComment.Buffer != NULL)
                MIDL_user_free(Ptr->All.UserComment.Buffer);
 
            if (Ptr->All.Parameters.Buffer != NULL)
                MIDL_user_free(Ptr->All.Parameters.Buffer);
 
            if (Ptr->All.LmOwfPassword.Buffer != NULL)
                MIDL_user_free(Ptr->All.LmOwfPassword.Buffer);
 
            if (Ptr->All.NtOwfPassword.Buffer != NULL)
                MIDL_user_free(Ptr->All.NtOwfPassword.Buffer);
 
            if (Ptr->All.PrivateData.Buffer != NULL)
                MIDL_user_free(Ptr->All.PrivateData.Buffer);
 
            if (Ptr->All.SecurityDescriptor.SecurityDescriptor != NULL)
                MIDL_user_free(Ptr->All.SecurityDescriptor.SecurityDescriptor);
 
            if (Ptr->All.LogonHours.LogonHours != NULL)
                MIDL_user_free(Ptr->All.LogonHours.LogonHours);
            break;
 
        default:
            FIXME("Unsupported information class: %lu\n", InformationClass);
            break;
    }
 
    MIDL_user_free(Ptr);
}

Referenced by LsaApLogonUserEx2(), and SamValidateNormalUser().

SamIFreeVoid()

VOID NTAPI SamIFreeVoid

(

PVOID

Ptr

)

Definition at line 155 of file samsrv.c.

{
    MIDL_user_free(Ptr);
}

Referenced by MsvpChangePassword().

SamIInitialize()

NTSTATUS NTAPI SamIInitialize

(

VOID

)

Definition at line 102 of file samsrv.c.

{
    NTSTATUS Status = STATUS_SUCCESS;
 
    TRACE("SamIInitialize() called\n");
 
    Status = RtlGetNtProductType(&SampProductType);
    if (!NT_SUCCESS(Status))
        SampProductType = NtProductWinNt;
 
    Status = SampInitHashes();
    if (!NT_SUCCESS(Status))
        return Status;
 
    if (SampIsSetupRunning())
    {
        Status = SampInitializeRegistry();
        if (!NT_SUCCESS(Status))
            return Status;
    }
 
    Status = SampInitializeDisplayCache();
    if (!NT_SUCCESS(Status))
        return Status;
 
    RtlInitializeResource(&SampResource);
 
    /* Initialize the SAM database */
    Status = SampInitDatabase();
    if (!NT_SUCCESS(Status))
        return Status;
 
    /* Start the RPC server */
    SampStartRpcServer();
 
    return Status;
}

Referenced by wWinMain().

SampInitHashes()

static NTSTATUS SampInitHashes ( VOID  )

static

Definition at line 36 of file samsrv.c.

{
    UNICODE_STRING EmptyNtPassword = {0, 0, NULL};
    CHAR EmptyLmPassword[15] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,};
    NTSTATUS Status;
 
    /* Calculate the NT hash value of the empty password */
    Status = SystemFunction007(&EmptyNtPassword,
                               (LPBYTE)&EmptyNtHash);
    if (!NT_SUCCESS(Status))
    {
        ERR("Calculation of the empty NT hash failed (Status 0x%08lx)\n", Status);
        return Status;
    }
 
    /* Calculate the LM hash value of the empty password */
    Status = SystemFunction006(EmptyLmPassword,
                               (LPSTR)&EmptyLmHash);
    if (!NT_SUCCESS(Status))
    {
        ERR("Calculation of the empty LM hash failed (Status 0x%08lx)\n", Status);
    }
 
    return Status;
}

Referenced by SamIInitialize().

SampInitializeRegistry()

NTSTATUS NTAPI SampInitializeRegistry

(

VOID

)

Definition at line 143 of file samsrv.c.

{
    TRACE("SampInitializeRegistry() called\n");
 
    SampInitializeSAM();
 
    return STATUS_SUCCESS;
}

Referenced by SamIInitialize().

Variable Documentation

EmptyLmHash

ENCRYPTED_LM_OWF_PASSWORD EmptyLmHash

Definition at line 27 of file samsrv.c.

Referenced by SampInitHashes(), SampQueryUserAll(), SampQueryUserInternal1(), SampSetupCreateUserAccount(), SampSetUserPassword(), SamrChangePasswordUser(), and SamrCreateUserInDomain().

EmptyNtHash

ENCRYPTED_NT_OWF_PASSWORD EmptyNtHash

Definition at line 26 of file samsrv.c.

Referenced by SampInitHashes(), SampQueryUserAll(), SampQueryUserInternal1(), SampSetupCreateUserAccount(), SampSetUserPassword(), SamrChangePasswordUser(), and SamrCreateUserInDomain().

SampProductType

NT_PRODUCT_TYPE SampProductType

Definition at line 29 of file samsrv.c.

Referenced by SamIInitialize(), and SampInitializeSAM().

SampResource

RTL_RESOURCE SampResource

Definition at line 28 of file samsrv.c.

Referenced by SamIInitialize(), SamrAddMemberToAlias(), SamrAddMemberToGroup(), SamrChangePasswordUser(), SamrCloseHandle(), SamrConnect5(), SamrCreateAliasInDomain(), SamrCreateGroupInDomain(), SamrCreateUser2InDomain(), SamrCreateUserInDomain(), SamrDeleteAlias(), SamrDeleteGroup(), SamrDeleteUser(), SamrEnumerateAliasesInDomain(), SamrEnumerateDomainsInSamServer(), SamrEnumerateGroupsInDomain(), SamrEnumerateUsersInDomain(), SamrGetAliasMembership(), SamrGetGroupsForUser(), SamrGetMembersInAlias(), SamrGetMembersInGroup(), SamrGetUserDomainPasswordInformation(), SamrLookupDomainInSamServer(), SamrLookupIdsInDomain(), SamrLookupNamesInDomain(), SamrOpenAlias(), SamrOpenDomain(), SamrOpenGroup(), SamrOpenUser(), SamrQueryDisplayInformation3(), SamrQueryInformationAlias(), SamrQueryInformationDomain2(), SamrQueryInformationGroup(), SamrQueryInformationUser2(), SamrQuerySecurityObject(), SamrRemoveMemberFromAlias(), SamrRemoveMemberFromForeignDomain(), SamrRemoveMemberFromGroup(), SamrSetInformationAlias(), SamrSetInformationDomain(), SamrSetInformationGroup(), SamrSetInformationUser2(), SamrSetMemberAttributesOfGroup(), and SamrShutdownSamServer().