users.c File Reference

#include "usrmgr.h"
#include <winreg.h>

Include dependency graph for users.c:

Go to the source code of this file.

Classes
struct	_USER_DATA

Typedefs
typedef struct _USER_DATA	USER_DATA
typedef struct _USER_DATA *	PUSER_DATA

Functions
static BOOL	CheckPasswords (HWND hwndDlg, INT nIdDlgItem1, INT nIdDlgItem2)
INT_PTR CALLBACK	ChangePasswordDlgProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
static VOID	UserChangePassword (HWND hwndDlg)
static VOID	UpdateNewUserOptions (HWND hwndDlg, PUSER_INFO_3 userInfo, BOOL bInit)
INT_PTR CALLBACK	NewUserDlgProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
static VOID	UserNew (HWND hwndDlg)
static VOID	UserRename (HWND hwndDlg)
static BOOL	UserDelete (HWND hwndDlg)
static VOID	SetUsersListColumns (HWND hwndListView)
static VOID	UpdateUsersList (HWND hwndListView)
static VOID	OnInitDialog (HWND hwndDlg)
static BOOL	OnBeginLabelEdit (LPNMLVDISPINFO pnmv)
static BOOL	OnEndLabelEdit (LPNMLVDISPINFO pnmv)
static BOOL	OnNotify (HWND hwndDlg, PUSER_DATA pUserData, NMHDR *phdr)
static VOID	UpdateUserProperties (HWND hwndDlg)
VOID	OnToggleRequireLogon (_In_ HWND hwndDlg)
INT_PTR CALLBACK	UsersPageProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)

Typedef Documentation

PUSER_DATA

typedef struct _USER_DATA * PUSER_DATA

USER_DATA

typedef struct _USER_DATA USER_DATA

Function Documentation

ChangePasswordDlgProc()

INT_PTR CALLBACK ChangePasswordDlgProc	(	HWND	hwndDlg,
		UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam
	)

Definition at line 58 of file users.c.

{
    PUSER_INFO_1003 userInfo;
 
    UNREFERENCED_PARAMETER(wParam);
 
    userInfo = (PUSER_INFO_1003)GetWindowLongPtr(hwndDlg, DWLP_USER);
 
    switch (uMsg)
    {
        case WM_INITDIALOG:
            userInfo = (PUSER_INFO_1003)lParam;
            SetWindowLongPtr(hwndDlg, DWLP_USER, lParam);
            break;
 
        case WM_COMMAND:
            switch (LOWORD(wParam))
            {
                case IDOK:
                    if (CheckPasswords(hwndDlg, IDC_EDIT_PASSWORD1, IDC_EDIT_PASSWORD2))
                    {
                        /* Store the password */
                        userInfo->usri1003_password =
                            GetDlgItemTextAlloc(hwndDlg, IDC_EDIT_PASSWORD1);
 
                        EndDialog(hwndDlg, IDOK);
                    }
                    break;
 
                case IDCANCEL:
                    EndDialog(hwndDlg, IDCANCEL);
                    break;
            }
            break;
 
        default:
            return FALSE;
    }
 
    return TRUE;
}

Referenced by UserChangePassword().

CheckPasswords()

static BOOL CheckPasswords ( HWND  hwndDlg, INT  nIdDlgItem1, INT  nIdDlgItem2  )

static

Definition at line 31 of file users.c.

{
    TCHAR szPassword1[PWLEN];
    TCHAR szPassword2[PWLEN];
    UINT uLen1;
    UINT uLen2;
 
    uLen1 = GetDlgItemText(hwndDlg, nIdDlgItem1, szPassword1, PWLEN);
    uLen2 = GetDlgItemText(hwndDlg, nIdDlgItem2, szPassword2, PWLEN);
 
    /* Check the passwords */
    if (uLen1 != uLen2 || _tcscmp(szPassword1, szPassword2) != 0)
    {
        MessageBox(hwndDlg,
                   TEXT("The passwords you entered are not the same!"),
                   TEXT("ERROR"),
                   MB_OK | MB_ICONERROR);
        return FALSE;
    }
 
    return TRUE;
}

Referenced by ChangePasswordDlgProc(), and NewUserDlgProc().

NewUserDlgProc()

INT_PTR CALLBACK NewUserDlgProc	(	HWND	hwndDlg,
		UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam
	)

Definition at line 180 of file users.c.

{
    PUSER_INFO_3 userInfo;
    INT nLength;
 
    UNREFERENCED_PARAMETER(wParam);
 
    userInfo = (PUSER_INFO_3)GetWindowLongPtr(hwndDlg, DWLP_USER);
 
    switch (uMsg)
    {
        case WM_INITDIALOG:
            userInfo = (PUSER_INFO_3)lParam;
            SetWindowLongPtr(hwndDlg, DWLP_USER, lParam);
            SendDlgItemMessage(hwndDlg, IDC_USER_NEW_NAME, EM_SETLIMITTEXT, 20, 0);
            UpdateNewUserOptions(hwndDlg, userInfo, TRUE);
            break;
 
        case WM_COMMAND:
            switch (LOWORD(wParam))
            {
                case IDC_USER_NEW_NAME:
                    if (HIWORD(wParam) == EN_CHANGE)
                    {
                        nLength = SendDlgItemMessage(hwndDlg, IDC_USER_NEW_NAME, WM_GETTEXTLENGTH, 0, 0);
                        EnableWindow(GetDlgItem(hwndDlg, IDOK), (nLength > 0));
                    }
                    break;
 
                case IDC_USER_NEW_FORCE_CHANGE:
                    userInfo->usri3_password_expired = !userInfo->usri3_password_expired;
                    UpdateNewUserOptions(hwndDlg, userInfo, FALSE);
                    break;
 
                case IDC_USER_NEW_CANNOT_CHANGE:
                    userInfo->usri3_flags ^= UF_PASSWD_CANT_CHANGE;
                    UpdateNewUserOptions(hwndDlg, userInfo, FALSE);
                    break;
 
                case IDC_USER_NEW_NEVER_EXPIRES:
                    userInfo->usri3_flags ^= UF_DONT_EXPIRE_PASSWD;
                    UpdateNewUserOptions(hwndDlg, userInfo, FALSE);
                    break;
 
                case IDC_USER_NEW_DISABLED:
                    userInfo->usri3_flags ^= UF_ACCOUNTDISABLE;
                    break;
 
                case IDOK:
                    if (!CheckAccountName(hwndDlg, IDC_USER_NEW_NAME, NULL))
                    {
                        SetFocus(GetDlgItem(hwndDlg, IDC_USER_NEW_NAME));
                        SendDlgItemMessage(hwndDlg, IDC_USER_NEW_NAME, EM_SETSEL, 0, -1);
                        break;
                    }
 
                    if (!CheckPasswords(hwndDlg, IDC_USER_NEW_PASSWORD1, IDC_USER_NEW_PASSWORD2))
                    {
                        SetDlgItemText(hwndDlg, IDC_USER_NEW_PASSWORD1, TEXT(""));
                        SetDlgItemText(hwndDlg, IDC_USER_NEW_PASSWORD2, TEXT(""));
                        break;
                    }
 
                    /* Store the user name */
                    userInfo->usri3_name = GetDlgItemTextAlloc(hwndDlg, IDC_USER_NEW_NAME);
 
                    /* Store the full user name */
                    userInfo->usri3_full_name = GetDlgItemTextAlloc(hwndDlg, IDC_USER_NEW_FULL_NAME);
 
                    /* Store the description */
                    userInfo->usri3_comment = GetDlgItemTextAlloc(hwndDlg, IDC_USER_NEW_DESCRIPTION);
 
                    /* Store the password */
                    userInfo->usri3_password = GetDlgItemTextAlloc(hwndDlg, IDC_USER_NEW_PASSWORD1);
 
                    EndDialog(hwndDlg, IDOK);
                    break;
 
                case IDCANCEL:
                    EndDialog(hwndDlg, IDCANCEL);
                    break;
            }
            break;
 
        default:
            return FALSE;
    }
 
    return TRUE;
}

Referenced by UserNew().

OnBeginLabelEdit()

static BOOL OnBeginLabelEdit ( LPNMLVDISPINFO  pnmv )

static

Definition at line 503 of file users.c.

{
    HWND hwndEdit;
 
    hwndEdit = ListView_GetEditControl(pnmv->hdr.hwndFrom);
    if (hwndEdit == NULL)
        return TRUE;
 
    SendMessage(hwndEdit, EM_SETLIMITTEXT, 20, 0);
 
    return FALSE;
}

Referenced by OnNotify().

OnEndLabelEdit()

static BOOL OnEndLabelEdit ( LPNMLVDISPINFO  pnmv )

static

Definition at line 518 of file users.c.

{
    TCHAR szOldUserName[UNLEN + 1];
    TCHAR szNewUserName[UNLEN + 1];
    USER_INFO_0 useri0;
    NET_API_STATUS status;
 
    /* Leave, if there is no valid listview item */
    if (pnmv->item.iItem == -1)
        return FALSE;
 
    /* Get the new user name */
    ListView_GetItemText(pnmv->hdr.hwndFrom,
                         pnmv->item.iItem, 0,
                         szOldUserName,
                         UNLEN + 1);
 
    /* Leave, if the user canceled the edit action */
    if (pnmv->item.pszText == NULL)
        return FALSE;
 
    /* Get the new user name */
    lstrcpy(szNewUserName, pnmv->item.pszText);
 
    /* Leave, if the user name was not changed */
    if (lstrcmp(szOldUserName, szNewUserName) == 0)
        return FALSE;
 
    /* Check the user name for illegal characters */
    if (!CheckAccountName(NULL, 0, szNewUserName))
        return FALSE;
 
    /* Change the user name */
    useri0.usri0_name = szNewUserName;
 
    status = NetUserSetInfo(NULL, szOldUserName, 0, (LPBYTE)&useri0, NULL);
    if (status != NERR_Success)
    {
        TCHAR szText[256];
        wsprintf(szText, TEXT("Error: %u"), status);
        MessageBox(NULL, szText, TEXT("NetUserSetInfo"), MB_ICONERROR | MB_OK);
        return FALSE;
    }
 
    /* Update the listview item */
    ListView_SetItemText(pnmv->hdr.hwndFrom,
                         pnmv->item.iItem, 0,
                         szNewUserName);
 
    return TRUE;
}

Referenced by OnNotify().

OnInitDialog()

static VOID OnInitDialog ( HWND  hwndDlg )

static

Definition at line 476 of file users.c.

{
    HWND hwndListView;
    HIMAGELIST hImgList;
    HICON hIcon;
 
    /* Create the image list */
    hImgList = ImageList_Create(16, 16, ILC_COLOR32 | ILC_MASK, 5, 5);
    hIcon = LoadImage(hApplet, MAKEINTRESOURCE(IDI_USER), IMAGE_ICON, 16, 16, LR_DEFAULTCOLOR);
    ImageList_AddIcon(hImgList, hIcon);
    hIcon = LoadImage(hApplet, MAKEINTRESOURCE(IDI_LOCKED_USER), IMAGE_ICON, 16, 16, LR_DEFAULTCOLOR);
    ImageList_AddIcon(hImgList, hIcon);
    DestroyIcon(hIcon);
 
    hwndListView = GetDlgItem(hwndDlg, IDC_USERS_LIST);
 
    (VOID)ListView_SetImageList(hwndListView, hImgList, LVSIL_SMALL);
 
    (void)ListView_SetExtendedListViewStyle(hwndListView, LVS_EX_FULLROWSELECT);
 
    SetUsersListColumns(hwndListView);
 
    UpdateUsersList(hwndListView);
}

Referenced by UsersPageProc().

OnNotify()

static BOOL OnNotify ( HWND  hwndDlg, PUSER_DATA  pUserData, NMHDR *  phdr  )

static

Definition at line 572 of file users.c.

{
    LPNMLISTVIEW lpnmlv = (LPNMLISTVIEW)phdr;
 
    switch (phdr->idFrom)
    {
        case IDC_USERS_LIST:
            switch(phdr->code)
            {
                case NM_CLICK:
                    pUserData->iCurrentItem = lpnmlv->iItem;
                    break;
 
                case NM_DBLCLK:
                    if (lpnmlv->iItem != -1)
                    {
                        UINT uItem;
 
                        uItem =  GetMenuDefaultItem(GetSubMenu(pUserData->hPopupMenu, 1),
                                                    FALSE, 0);
                        if (uItem != (UINT)-1)
                            SendMessage(hwndDlg, WM_COMMAND, MAKEWPARAM(uItem, 0), 0);
                    }
                    break;
 
                case NM_RCLICK:
                    ClientToScreen(GetDlgItem(hwndDlg, IDC_USERS_LIST), &lpnmlv->ptAction);
                    TrackPopupMenu(GetSubMenu(pUserData->hPopupMenu, (lpnmlv->iItem == -1) ? 0 : 1),
                                   TPM_LEFTALIGN, lpnmlv->ptAction.x, lpnmlv->ptAction.y, 0, hwndDlg, NULL);
                    break;
 
                case LVN_BEGINLABELEDIT:
                    return OnBeginLabelEdit((LPNMLVDISPINFO)phdr);
 
                case LVN_ENDLABELEDIT:
                    return OnEndLabelEdit((LPNMLVDISPINFO)phdr);
            }
            break;
    }
 
    return FALSE;
}

Referenced by UsersPageProc().

OnToggleRequireLogon()

VOID OnToggleRequireLogon

(

_In_ HWND

hwndDlg

)

Definition at line 654 of file users.c.

{
    HKEY hKey;
    LONG lResult;
    BOOL bIsChecked;
    PCWSTR pszAutoAdminLogonValue;
 
    lResult = RegCreateKeyExW(HKEY_LOCAL_MACHINE,
                              L"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Winlogon",
                              0,
                              NULL,
                              REG_OPTION_NON_VOLATILE,
                              KEY_SET_VALUE,
                              NULL,
                              &hKey,
                              NULL);
    if (lResult != ERROR_SUCCESS)
    {
        ERR("OnToggleRequireLogon: Failed to open or create Winlogon registry key. Error code: %ld\n", lResult);
        return; 
    }
 
    bIsChecked = IsDlgButtonChecked(hwndDlg, IDC_USERS_STARTUP_REQUIRE) == BST_CHECKED;
    pszAutoAdminLogonValue = bIsChecked ? L"0" : L"1";
 
    lResult = RegSetValueExW(hKey,
                             L"AutoAdminLogon",
                             0,
                             REG_SZ, 
                             (const BYTE*)pszAutoAdminLogonValue,
                             2 * sizeof(WCHAR));
    if (lResult != ERROR_SUCCESS)
    {
        ERR("OnToggleRequireLogon: Failed to set AutoAdminLogon registry value. Error code: %ld\n", lResult);
    }
 
    RegCloseKey(hKey);
}

Referenced by UsersPageProc().

SetUsersListColumns()

static VOID SetUsersListColumns ( HWND  hwndListView )

static

Definition at line 396 of file users.c.

{
    LV_COLUMN column;
    RECT rect;
    TCHAR szStr[32];
 
    GetClientRect(hwndListView, &rect);
 
    memset(&column, 0x00, sizeof(column));
    column.mask=LVCF_FMT | LVCF_WIDTH | LVCF_SUBITEM | LVCF_TEXT;
    column.fmt=LVCFMT_LEFT;
    column.cx = (INT)((rect.right - rect.left) * 0.25);
    column.iSubItem = 0;
    LoadString(hApplet, IDS_NAME, szStr, sizeof(szStr) / sizeof(szStr[0]));
    column.pszText = szStr;
    (void)ListView_InsertColumn(hwndListView, 0, &column);
 
    column.cx = (INT)((rect.right - rect.left) * 0.50);
    column.iSubItem = 1;
    LoadString(hApplet, IDS_FULLNAME, szStr, sizeof(szStr) / sizeof(szStr[0]));
    column.pszText = szStr;
    (void)ListView_InsertColumn(hwndListView, 1, &column);
 
    column.cx = (INT)((rect.right - rect.left) * 0.25);
    column.iSubItem = 2;
    LoadString(hApplet, IDS_DESCRIPTION, szStr, sizeof(szStr) / sizeof(szStr[0]));
    column.pszText = szStr;
    (void)ListView_InsertColumn(hwndListView, 2, &column);
}

Referenced by OnInitDialog().

UpdateNewUserOptions()

static VOID UpdateNewUserOptions ( HWND  hwndDlg, PUSER_INFO_3  userInfo, BOOL  bInit  )

static

Definition at line 150 of file users.c.

{
    EnableWindow(GetDlgItem(hwndDlg, IDC_USER_NEW_CANNOT_CHANGE),
                 !userInfo->usri3_password_expired);
    EnableWindow(GetDlgItem(hwndDlg, IDC_USER_NEW_NEVER_EXPIRES),
                 !userInfo->usri3_password_expired);
 
    EnableWindow(GetDlgItem(hwndDlg, IDC_USER_NEW_FORCE_CHANGE),
                 (userInfo->usri3_flags & (UF_PASSWD_CANT_CHANGE | UF_DONT_EXPIRE_PASSWD)) == 0);
 
    if (bInit)
    {
        CheckDlgButton(hwndDlg, IDC_USER_NEW_FORCE_CHANGE,
                       userInfo->usri3_password_expired ? BST_CHECKED : BST_UNCHECKED);
 
        CheckDlgButton(hwndDlg, IDC_USER_NEW_CANNOT_CHANGE,
                       (userInfo->usri3_flags & UF_PASSWD_CANT_CHANGE) ? BST_CHECKED : BST_UNCHECKED);
 
        CheckDlgButton(hwndDlg, IDC_USER_NEW_NEVER_EXPIRES,
                       (userInfo->usri3_flags & UF_DONT_EXPIRE_PASSWD) ? BST_CHECKED : BST_UNCHECKED);
 
        CheckDlgButton(hwndDlg, IDC_USER_NEW_DISABLED,
                       (userInfo->usri3_flags & UF_ACCOUNTDISABLE) ? BST_CHECKED : BST_UNCHECKED);
    }
}

Referenced by NewUserDlgProc().

UpdateUserProperties()

static VOID UpdateUserProperties ( HWND  hwndDlg )

static

Definition at line 617 of file users.c.

{
    TCHAR szUserName[UNLEN + 1];
    INT iItem;
    HWND hwndLV;
    PUSER_INFO_2 pUserInfo = NULL;
    LV_ITEM lvi;
 
    hwndLV = GetDlgItem(hwndDlg, IDC_USERS_LIST);
    iItem = ListView_GetNextItem(hwndLV, -1, LVNI_SELECTED);
    if (iItem == -1)
        return;
 
    /* Get the new user name */
    ListView_GetItemText(hwndLV,
                         iItem, 0,
                         szUserName,
                         UNLEN + 1);
 
    NetUserGetInfo(NULL, szUserName, 2, (LPBYTE*)&pUserInfo);
 
    memset(&lvi, 0x00, sizeof(lvi));
    lvi.iItem = iItem;
    lvi.iSubItem = 0;
    lvi.mask = LVIF_IMAGE;
    lvi.iImage = (pUserInfo->usri2_flags & UF_ACCOUNTDISABLE) ? 1 : 0;
    (void)ListView_SetItem(hwndLV, &lvi);
 
    ListView_SetItemText(hwndLV, iItem, 1,
                         pUserInfo->usri2_full_name);
 
    ListView_SetItemText(hwndLV, iItem, 2,
                         pUserInfo->usri2_comment);
 
    NetApiBufferFree(pUserInfo);
}

Referenced by UsersPageProc().

UpdateUsersList()

static VOID UpdateUsersList ( HWND  hwndListView )

static

Definition at line 428 of file users.c.

{
    NET_API_STATUS netStatus;
    PUSER_INFO_20 pBuffer;
    DWORD entriesread;
    DWORD totalentries;
    DWORD resume_handle = 0;
    DWORD i;
    LV_ITEM lvi;
    INT iItem;
 
    for (;;)
    {
        netStatus = NetUserEnum(NULL, 20, FILTER_NORMAL_ACCOUNT,
                                (LPBYTE*)&pBuffer,
                                1024, &entriesread,
                                &totalentries, &resume_handle);
        if (netStatus != NERR_Success && netStatus != ERROR_MORE_DATA)
            break;
 
        for (i = 0; i < entriesread; i++)
        {
           memset(&lvi, 0x00, sizeof(lvi));
           lvi.mask = LVIF_TEXT | LVIF_STATE | LVIF_IMAGE;
           lvi.pszText = pBuffer[i].usri20_name;
           lvi.state = 0;
           lvi.iImage = (pBuffer[i].usri20_flags & UF_ACCOUNTDISABLE) ? 1 : 0;
           iItem = ListView_InsertItem(hwndListView, &lvi);
 
           if (pBuffer[i].usri20_full_name != NULL)
               ListView_SetItemText(hwndListView, iItem, 1,
                                    pBuffer[i].usri20_full_name);
 
           if (pBuffer[i].usri20_comment != NULL)
               ListView_SetItemText(hwndListView, iItem, 2,
                                    pBuffer[i].usri20_comment);
        }
 
        NetApiBufferFree(pBuffer);
 
        /* No more data left */
        if (netStatus != ERROR_MORE_DATA)
            break;
    }
}

Referenced by OnInitDialog().

UserChangePassword()

static VOID UserChangePassword ( HWND  hwndDlg )

static

Definition at line 105 of file users.c.

{
    TCHAR szUserName[UNLEN + 1];
    USER_INFO_1003 user;
    INT nItem;
    HWND hwndLV;
    NET_API_STATUS status;
 
    ZeroMemory(&user, sizeof(USER_INFO_1003));
 
    hwndLV = GetDlgItem(hwndDlg, IDC_USERS_LIST);
    nItem = ListView_GetNextItem(hwndLV, -1, LVNI_SELECTED);
    if (nItem == -1)
        return;
 
    /* Get the new user name */
    ListView_GetItemText(hwndLV,
                         nItem, 0,
                         szUserName,
                         UNLEN + 1);
 
    if (DialogBoxParam(hApplet,
                       MAKEINTRESOURCE(IDD_CHANGE_PASSWORD),
                       hwndDlg,
                       ChangePasswordDlgProc,
                       (LPARAM)&user) == IDOK)
    {
        status = NetUserSetInfo(NULL,
                                szUserName,
                                1003,
                                (LPBYTE)&user,
                                NULL);
        if (status != NERR_Success)
        {
            TCHAR szText[256];
            wsprintf(szText, TEXT("Error: %u"), status);
            MessageBox(NULL, szText, TEXT("NetUserSetInfo"), MB_ICONERROR | MB_OK);
        }
    }
 
    HeapFree(GetProcessHeap(), 0, user.usri1003_password);
}

Referenced by UsersPageProc().

UserDelete()

static BOOL UserDelete ( HWND  hwndDlg )

static

Definition at line 354 of file users.c.

{
    TCHAR szUserName[UNLEN + 1];
    TCHAR szText[256];
    INT nItem;
    HWND hwndLV;
    NET_API_STATUS status;
 
    hwndLV = GetDlgItem(hwndDlg, IDC_USERS_LIST);
    nItem = ListView_GetNextItem(hwndLV, -1, LVNI_SELECTED);
    if (nItem == -1)
        return FALSE;
 
    /* Get the new user name */
    ListView_GetItemText(hwndLV,
                         nItem, 0,
                         szUserName,
                         UNLEN + 1);
 
    /* Display a warning message because the delete operation cannot be reverted */
    wsprintf(szText, TEXT("Do you really want to delete the user \"%s\"?"), szUserName);
    if (MessageBox(NULL, szText, TEXT("User Accounts"), MB_ICONWARNING | MB_YESNO) == IDNO)
        return FALSE;
 
    /* Delete the user */
    status = NetUserDel(NULL, szUserName);
    if (status != NERR_Success)
    {
        TCHAR szText[256];
        wsprintf(szText, TEXT("Error: %u"), status);
        MessageBox(NULL, szText, TEXT("NetUserDel"), MB_ICONERROR | MB_OK);
        return FALSE;
    }
 
    /* Delete the user from the list */
    (void)ListView_DeleteItem(hwndLV, nItem);
 
    return TRUE;
}

Referenced by UsersPageProc().

UserNew()

static VOID UserNew ( HWND  hwndDlg )

static

Definition at line 276 of file users.c.

{
    USER_INFO_3 user;
    NET_API_STATUS status;
    LV_ITEM lvi;
    INT iItem;
    HWND hwndLV;
 
    ZeroMemory(&user, sizeof(USER_INFO_3));
 
    user.usri3_priv = USER_PRIV_USER;
    user.usri3_flags = UF_SCRIPT;
    user.usri3_acct_expires = TIMEQ_FOREVER;
    user.usri3_max_storage = USER_MAXSTORAGE_UNLIMITED;
    user.usri3_primary_group_id = DOMAIN_GROUP_RID_USERS;
 
    user.usri3_password_expired = TRUE;
 
    if (DialogBoxParam(hApplet,
                       MAKEINTRESOURCE(IDD_USER_NEW),
                       hwndDlg,
                       NewUserDlgProc,
                       (LPARAM)&user) == IDOK)
    {
        status = NetUserAdd(NULL,
                            3,
                            (LPBYTE)&user,
                            NULL);
        if (status != NERR_Success)
        {
            TCHAR szText[256];
            wsprintf(szText, TEXT("Error: %u"), status);
            MessageBox(NULL, szText, TEXT("NetUserAdd"), MB_ICONERROR | MB_OK);
            return;
        }
 
        hwndLV = GetDlgItem(hwndDlg, IDC_USERS_LIST);
 
        ZeroMemory(&lvi, sizeof(lvi));
        lvi.mask = LVIF_TEXT | LVIF_STATE | LVIF_IMAGE;
        lvi.pszText = user.usri3_name;
        lvi.state = 0;
        lvi.iImage = (user.usri3_flags & UF_ACCOUNTDISABLE) ? 1 : 0;
        iItem = ListView_InsertItem(hwndLV, &lvi);
 
        ListView_SetItemText(hwndLV, iItem, 1,
                             user.usri3_full_name);
 
        ListView_SetItemText(hwndLV, iItem, 2,
                             user.usri3_comment);
    }
 
    HeapFree(GetProcessHeap(), 0, user.usri3_name);
    HeapFree(GetProcessHeap(), 0, user.usri3_full_name);
    HeapFree(GetProcessHeap(), 0, user.usri3_comment);
    HeapFree(GetProcessHeap(), 0, user.usri3_password);
}

Referenced by UsersPageProc().

UserRename()

static VOID UserRename ( HWND  hwndDlg )

static

Definition at line 336 of file users.c.

{
    HWND hwndLV;
    INT nItem;
 
    hwndLV = GetDlgItem(hwndDlg, IDC_USERS_LIST);
    if (hwndLV == NULL)
        return;
 
    nItem = ListView_GetNextItem(hwndLV, -1, LVNI_SELECTED);
    if (nItem != -1)
    {
        (void)ListView_EditLabel(hwndLV, nItem);
    }
}

Referenced by UsersPageProc().

UsersPageProc()

INT_PTR CALLBACK UsersPageProc	(	HWND	hwndDlg,
		UINT	uMsg,
		WPARAM	wParam,
		LPARAM	lParam
	)

Definition at line 694 of file users.c.

{
    PUSER_DATA pUserData;
 
    UNREFERENCED_PARAMETER(wParam);
 
    pUserData = (PUSER_DATA)GetWindowLongPtr(hwndDlg, DWLP_USER);
 
    switch (uMsg)
    {
        case WM_INITDIALOG:
        {
            LONG lResult;
            HKEY hKey;
            WCHAR szAutoAdminLogonValue[2];
            DWORD dwType;
            DWORD dwSize = sizeof(szAutoAdminLogonValue);
            BOOL bRequireLogon = TRUE;
 
            pUserData = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*pUserData));
            SetWindowLongPtr(hwndDlg, DWLP_USER, (LONG_PTR)pUserData);
 
            pUserData->hPopupMenu = LoadMenu(hApplet, MAKEINTRESOURCE(IDM_POPUP_USER));
 
            OnInitDialog(hwndDlg);
            lResult = RegOpenKeyExW(HKEY_LOCAL_MACHINE,
                                    L"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Winlogon",
                                    0, KEY_READ, &hKey);
            if (lResult != ERROR_SUCCESS)
            {
                CheckDlgButton(hwndDlg, IDC_USERS_STARTUP_REQUIRE, BST_CHECKED);
                break; 
            }
 
            lResult = RegQueryValueExW(hKey,
                                       L"AutoAdminLogon",
                                       NULL,
                                       &dwType,
                                       (LPBYTE)szAutoAdminLogonValue,
                                       &dwSize);
            RegCloseKey(hKey);
 
            if (lResult == ERROR_SUCCESS && dwType == REG_SZ &&
                wcscmp(szAutoAdminLogonValue, L"1") == 0)
            {
                bRequireLogon = FALSE;
            }
 
            CheckDlgButton(hwndDlg, IDC_USERS_STARTUP_REQUIRE, bRequireLogon ? BST_CHECKED : BST_UNCHECKED);
 
            SetMenuDefaultItem(GetSubMenu(pUserData->hPopupMenu, 1),
                               IDM_USER_PROPERTIES,
                               FALSE);
            break;
        }
 
        case WM_COMMAND:
            switch (LOWORD(wParam))
            {
                case IDM_USER_CHANGE_PASSWORD:
                    UserChangePassword(hwndDlg);
                    break;
 
                case IDM_USER_RENAME:
                    UserRename(hwndDlg);
                    break;
 
                case IDM_USER_NEW:
                case IDC_USERS_ADD:
                    UserNew(hwndDlg);
                    break;
 
                case IDM_USER_DELETE:
                case IDC_USERS_REMOVE:
                    UserDelete(hwndDlg);
                    break;
 
                case IDM_USER_PROPERTIES:
                case IDC_USERS_PROPERTIES:
                    if (UserProperties(hwndDlg))
                    {
                        UpdateUserProperties(hwndDlg);
                    }
                    break;
                case IDC_USERS_STARTUP_REQUIRE:
                    OnToggleRequireLogon(hwndDlg);
                    break;
            }
            break;
 
        case WM_NOTIFY:
            return OnNotify(hwndDlg, pUserData, (NMHDR *)lParam);
 
        case WM_DESTROY:
            DestroyMenu(pUserData->hPopupMenu);
            HeapFree(GetProcessHeap(), 0, pUserData);
            break;
    }
 
    return FALSE;
}

Referenced by UsrmgrApplet().