reactos.h File Reference

#include <stdlib.h>
#include <stdarg.h>
#include <tchar.h>
#include <windef.h>
#include <winbase.h>
#include <winreg.h>
#include <wingdi.h>
#include <winuser.h>
#include <strsafe.h>
#include <commctrl.h>
#include <windowsx.h>
#include "treelist.h"
#include <setupapi.h>
#include <devguid.h>
#include <ndk/cmtypes.h>
#include <ndk/iofuncs.h>
#include <ndk/rtlfuncs.h>
#include <../lib/setuplib.h>

Include dependency graph for reactos.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	_NT_WIN32_PATH_MAPPING
struct	_NT_WIN32_PATH_MAPPING_LIST
struct	_SETUPDATA

Macros
#define	WIN32_NO_STATUS
#define	IDC_TAB_CONTROL   0x3020
#define	ID_APPLY_NOW   0x3021
#define	ID_WIZBACK   0x3023
#define	ID_WIZNEXT   0x3024
#define	ID_WIZFINISH   0x3025
#define	NTOS_MODE_USER

Typedefs
typedef struct _NT_WIN32_PATH_MAPPING	NT_WIN32_PATH_MAPPING
typedef struct _NT_WIN32_PATH_MAPPING *	PNT_WIN32_PATH_MAPPING
typedef struct _NT_WIN32_PATH_MAPPING_LIST	NT_WIN32_PATH_MAPPING_LIST
typedef struct _NT_WIN32_PATH_MAPPING_LIST *	PNT_WIN32_PATH_MAPPING_LIST
typedef struct _SETUPDATA	SETUPDATA
typedef struct _SETUPDATA *	PSETUPDATA

Functions
BOOL	ConvertNtPathToWin32Path (IN OUT PNT_WIN32_PATH_MAPPING_LIST MappingList, OUT PWSTR pwszPath, IN DWORD cchPathMax, IN PCWSTR pwszNTPath)
BOOL	CreateListViewColumns (IN HINSTANCE hInstance, IN HWND hWndListView, IN const UINT *pIDs, IN const INT *pColsWidth, IN const INT *pColsAlign, IN UINT nNumOfColumns)
INT_PTR CALLBACK	DriveDlgProc (HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)

Variables
HANDLE	ProcessHeap
BOOLEAN	IsUnattendedSetup
SETUPDATA	SetupData

Macro Definition Documentation

ID_APPLY_NOW

#define ID_APPLY_NOW   0x3021

Definition at line 51 of file reactos.h.

ID_WIZBACK

#define ID_WIZBACK   0x3023

Definition at line 52 of file reactos.h.

ID_WIZFINISH

#define ID_WIZFINISH   0x3025

Definition at line 54 of file reactos.h.

ID_WIZNEXT

#define ID_WIZNEXT   0x3024

Definition at line 53 of file reactos.h.

IDC_TAB_CONTROL

#define IDC_TAB_CONTROL   0x3020

Definition at line 50 of file reactos.h.

NTOS_MODE_USER

#define NTOS_MODE_USER

Definition at line 62 of file reactos.h.

WIN32_NO_STATUS

#define WIN32_NO_STATUS

Definition at line 36 of file reactos.h.

Typedef Documentation

NT_WIN32_PATH_MAPPING

typedef struct _NT_WIN32_PATH_MAPPING NT_WIN32_PATH_MAPPING

NT_WIN32_PATH_MAPPING_LIST

typedef struct _NT_WIN32_PATH_MAPPING_LIST NT_WIN32_PATH_MAPPING_LIST

PNT_WIN32_PATH_MAPPING

typedef struct _NT_WIN32_PATH_MAPPING * PNT_WIN32_PATH_MAPPING

PNT_WIN32_PATH_MAPPING_LIST

typedef struct _NT_WIN32_PATH_MAPPING_LIST * PNT_WIN32_PATH_MAPPING_LIST

PSETUPDATA

typedef struct _SETUPDATA * PSETUPDATA

SETUPDATA

typedef struct _SETUPDATA SETUPDATA

Function Documentation

ConvertNtPathToWin32Path()

BOOL ConvertNtPathToWin32Path	(	IN OUT PNT_WIN32_PATH_MAPPING_LIST	MappingList,
		OUT PWSTR	pwszPath,
		IN DWORD	cchPathMax,
		IN PCWSTR	pwszNTPath
	)

Definition at line 1498 of file reactos.c.

{
    BOOL FoundDrive = FALSE, RetryOnce = FALSE;
    PLIST_ENTRY ListEntry;
    PNT_WIN32_PATH_MAPPING Entry;
    PCWSTR pwszNtPathToMap = pwszNTPath;
    PCWSTR pwszRemaining = NULL;
    DWORD cchDrives;
    PWCHAR pwszDrive;
    WCHAR wszDrives[512];
    WCHAR wszNTPath[MAX_PATH];
    WCHAR TargetPath[MAX_PATH];

    *pwszPath = UNICODE_NULL;

    /*
     * We find first a mapping inside the MappingList. If one is found, use it
     * to build the Win32 path. If there is none, we need to create one by
     * checking the Win32 drives (and possibly NT symlinks too).
     * In case of success, add the newly found mapping to the list and use it
     * to build the Win32 path.
     */

    for (ListEntry = MappingList->List.Flink;
         ListEntry != &MappingList->List;
         ListEntry = ListEntry->Flink)
    {
        Entry = CONTAINING_RECORD(ListEntry, NT_WIN32_PATH_MAPPING, ListEntry);

        DPRINT("Testing '%S' --> '%S'\n", Entry->Win32Path, Entry->NtPath);

        /* Check whether the queried NT path prefixes the user-provided NT path */
        FoundDrive = !_wcsnicmp(pwszNtPathToMap, Entry->NtPath, wcslen(Entry->NtPath));
        if (FoundDrive)
        {
            /* Found it! */

            /* Set the pointers and go build the Win32 path */
            pwszDrive = Entry->Win32Path;
            pwszRemaining = pwszNTPath + wcslen(Entry->NtPath);
            goto Quit;
        }
    }

    /*
     * No mapping exists for this path yet: try to find one now.
     */

    /* Retrieve the mounted drives (available drive letters) */
    cchDrives = GetLogicalDriveStringsW(_countof(wszDrives) - 1, wszDrives);
    if (cchDrives == 0 || cchDrives >= _countof(wszDrives))
    {
        /* Buffer too small or failure */
        DPRINT1("ConvertNtPathToWin32Path: GetLogicalDriveStringsW failed\n");
        return FALSE;
    }

/* We go back there once if RetryOnce == TRUE */
Retry:

    /* Enumerate the mounted drives */
    for (pwszDrive = wszDrives; *pwszDrive; pwszDrive += wcslen(pwszDrive) + 1)
    {
        /* Retrieve the NT path corresponding to the current Win32 DOS path */
        pwszDrive[2] = UNICODE_NULL; // Temporarily remove the backslash
        QueryDosDeviceW(pwszDrive, wszNTPath, _countof(wszNTPath));
        pwszDrive[2] = L'\\';        // Restore the backslash

        DPRINT("Testing '%S' --> '%S'\n", pwszDrive, wszNTPath);

        /* Check whether the queried NT path prefixes the user-provided NT path */
        FoundDrive = !_wcsnicmp(pwszNtPathToMap, wszNTPath, wcslen(wszNTPath));
        if (!FoundDrive)
        {
            PWCHAR ptr, ptr2;

            /*
             * Check whether this was a network share that has a drive letter,
             * but the user-provided NT path points to this share without
             * mentioning the drive letter.
             *
             * The format is: \Device<network_redirector>\;X:<data>\share\path
             * The corresponding drive letter is 'X'.
             * A system-provided network redirector (LanManRedirector or Mup)
             * or a 3rd-party one may be used.
             *
             * We check whether the user-provided NT path has the form:
             * \Device<network_redirector><data>\share\path
             * as it obviously did not have the full form (the previous check
             * would have been OK otherwise).
             */
            if (!_wcsnicmp(wszNTPath, L"\\Device\\", _countof(L"\\Device\\")-1) &&
                (ptr = wcschr(wszNTPath + _countof(L"\\Device\\")-1, L'\\')) &&
                wcslen(++ptr) >= 3 && ptr[0] == L';' && ptr[2] == L':')
            {
                /*
                 * Normally the specified drive letter should correspond
                 * to the one used for the mapping. But we will ignore
                 * if it happens not to be the case.
                 */
                if (pwszDrive[0] != ptr[1])
                {
                    DPRINT1("Peculiar: expected network share drive letter %C different from actual one %C\n",
                            pwszDrive[0], ptr[1]);
                }

                /* Remove the drive letter from the NT network share path */
                ptr2 = ptr + 3;
                /* Swallow as many possible consecutive backslashes as there could be */
                while (*ptr2 == L'\\') ++ptr2;

                memmove(ptr, ptr2, (wcslen(ptr2) + 1) * sizeof(WCHAR));

                /* Now do the check again */
                FoundDrive = !_wcsnicmp(pwszNtPathToMap, wszNTPath, wcslen(wszNTPath));
            }
        }
        if (FoundDrive)
        {
            /* Found it! */

            pwszDrive[2] = UNICODE_NULL; // Remove the backslash

            if (pwszNtPathToMap == pwszNTPath)
            {
                ASSERT(!RetryOnce && pwszNTPath != TargetPath);
                pwszRemaining = pwszNTPath + wcslen(wszNTPath);
            }
            break;
        }
    }

    if (FoundDrive)
    {
        /* A mapping was found, add it to the cache */
        Entry = HeapAlloc(ProcessHeap, HEAP_ZERO_MEMORY, sizeof(*Entry));
        if (!Entry)
        {
            DPRINT1("ConvertNtPathToWin32Path: Cannot allocate memory\n");
            return FALSE;
        }
        StringCchCopyNW(Entry->NtPath, _countof(Entry->NtPath),
                        pwszNTPath, pwszRemaining - pwszNTPath);
        StringCchCopyW(Entry->Win32Path, _countof(Entry->Win32Path), pwszDrive);

        /* Insert it as the most recent entry */
        InsertHeadList(&MappingList->List, &Entry->ListEntry);
        MappingList->MappingsCount++;

        /* Set the pointers and go build the Win32 path */
        pwszDrive = Entry->Win32Path;
        goto Quit;
    }

    /*
     * We failed, perhaps because the beginning of the NT path used a symlink.
     * Try to see whether this is the case by attempting to resolve it.
     * If the symlink resolution gives nothing, or we already failed once,
     * there is no hope in converting the path to Win32.
     * Otherwise, symlink resolution succeeds but we need to recheck again
     * the drives list.
     */

    /*
     * In theory we would have to parse each element in the NT path and going
     * until finding a symlink object (otherwise we would fail straight away).
     * However here we can use guessing instead, since we know which kind of
     * NT paths we are likely to manipulate: \Device\HarddiskX\PartitionY\ and
     * the like (including \Device\HarddiskVolumeX\) and the other ones that
     * are supported in setuplib\utils\arcname.c .
     *
     * But actually, all the supported names in arcname.c are real devices,
     * and only \Device\HarddiskX\PartitionY\ may refer to a symlink, so we
     * just check for it.
     */
    if (!RetryOnce && !FoundDrive)
    {
        ULONG DiskNumber, PartitionNumber;
        INT Length;

        NTSTATUS Status;
        OBJECT_ATTRIBUTES ObjectAttributes;
        HANDLE LinkHandle;
        UNICODE_STRING SymLink, Target;

        if (swscanf(pwszNTPath, L"\\Device\\Harddisk%lu\\Partition%lu%n",
                    &DiskNumber, &PartitionNumber, &Length) != 2)
        {
            /* Definitively not a recognized path, bail out */
            return FALSE;
        }

        /* Check whether \Device\HarddiskX\PartitionY is a symlink */
        RtlInitEmptyUnicodeString(&SymLink, (PWCHAR)pwszNTPath, Length * sizeof(WCHAR));
        SymLink.Length = SymLink.MaximumLength;

        InitializeObjectAttributes(&ObjectAttributes,
                                   &SymLink,
                                   OBJ_CASE_INSENSITIVE,
                                   NULL,
                                   NULL);
        Status = NtOpenSymbolicLinkObject(&LinkHandle,
                                          SYMBOLIC_LINK_QUERY,
                                          &ObjectAttributes);
        if (!NT_SUCCESS(Status))
        {
            /* Not a symlink, or something else happened: bail out */
            DPRINT1("ConvertNtPathToWin32Path: NtOpenSymbolicLinkObject(%wZ) failed, Status 0x%08lx\n",
                    &SymLink, Status);
            return FALSE;
        }

        *TargetPath = UNICODE_NULL;
        RtlInitEmptyUnicodeString(&Target, TargetPath, sizeof(TargetPath));

        /* Resolve the link and close its handle */
        Status = NtQuerySymbolicLinkObject(LinkHandle, &Target, NULL);
        NtClose(LinkHandle);

        /* Check for success */
        if (!NT_SUCCESS(Status))
        {
            /* Not a symlink, or something else happened: bail out */
            DPRINT1("ConvertNtPathToWin32Path: NtQuerySymbolicLinkObject(%wZ) failed, Status 0x%08lx\n",
                    &SymLink, Status);
            return FALSE;
        }

        /* Set the pointers */
        pwszRemaining = pwszNTPath + Length;
        pwszNtPathToMap = TargetPath; // Point to our local buffer

        /* Retry once */
        RetryOnce = TRUE;
        goto Retry;
    }

    ASSERT(!FoundDrive);

Quit:
    if (FoundDrive)
    {
        StringCchPrintfW(pwszPath, cchPathMax,
                         L"%s%s",
                         pwszDrive,
                         pwszRemaining);
        DPRINT("ConvertNtPathToWin32Path: %S\n", pwszPath);
        return TRUE;
    }

    return FALSE;
}

Referenced by SetupOpenInfFileExW(), SpFileQueueCopy_NtToWin32(), SpFileQueueDelete_NtToWin32(), and SpFileQueueRename_NtToWin32().

CreateListViewColumns()

BOOL CreateListViewColumns	(	IN HINSTANCE	hInstance,
		IN HWND	hWndListView,
		IN const UINT *	pIDs,
		IN const INT *	pColsWidth,
		IN const INT *	pColsAlign,
		IN UINT	nNumOfColumns
	)

Definition at line 296 of file reactos.c.

{
    UINT i;
    LVCOLUMN lvC;
    WCHAR szText[50];

    /* Create the columns */
    lvC.mask = LVCF_FMT | LVCF_WIDTH | LVCF_TEXT | LVCF_SUBITEM;
    lvC.pszText = szText;

    /* Load the column labels from the resource file */
    for (i = 0; i < nNumOfColumns; i++)
    {
        lvC.iSubItem = i;
        lvC.cx = pColsWidth[i];
        lvC.fmt = pColsAlign[i];

        LoadStringW(hInstance, pIDs[i], szText, ARRAYSIZE(szText));

        if (ListView_InsertColumn(hWndListView, i, &lvC) == -1)
            return FALSE;
    }

    return TRUE;
}

Referenced by UpgradeRepairDlgProc().

DriveDlgProc()

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

Definition at line 596 of file drivepage.c.

{
    PSETUPDATA pSetupData;
    HWND hList;
    HIMAGELIST hSmall;

    /* Retrieve pointer to the global setup data */
    pSetupData = (PSETUPDATA)GetWindowLongPtrW(hwndDlg, GWLP_USERDATA);

    switch (uMsg)
    {
        case WM_INITDIALOG:
        {
            /* Save pointer to the global setup data */
            pSetupData = (PSETUPDATA)((LPPROPSHEETPAGE)lParam)->lParam;
            SetWindowLongPtrW(hwndDlg, GWLP_USERDATA, (DWORD_PTR)pSetupData);

            /*
             * Keep the "Next" button disabled. It will be enabled only
             * when the user selects a valid partition.
             */
            PropSheet_SetWizButtons(GetParent(hwndDlg), PSWIZB_BACK);

            hList = GetDlgItem(hwndDlg, IDC_PARTITION);

            TreeList_SetExtendedStyleEx(hList, TVS_EX_FULLROWMARK, TVS_EX_FULLROWMARK);
            // TreeList_SetExtendedStyleEx(hList, TVS_EX_FULLROWITEMS, TVS_EX_FULLROWITEMS);

            CreateTreeListColumns(pSetupData->hInstance,
                                  hList,
                                  column_ids,
                                  column_widths,
                                  column_alignment,
                                  MAX_LIST_COLUMNS);

            /* Create the ImageList */
            hSmall = ImageList_Create(GetSystemMetrics(SM_CXSMICON),
                                      GetSystemMetrics(SM_CYSMICON),
                                      ILC_COLOR32 | ILC_MASK, // ILC_COLOR24
                                      1, 1);

            /* Add event type icons to the ImageList */
            ImageList_AddIcon(hSmall, LoadIconW(pSetupData->hInstance, MAKEINTRESOURCEW(IDI_DISKDRIVE)));
            ImageList_AddIcon(hSmall, LoadIconW(pSetupData->hInstance, MAKEINTRESOURCEW(IDI_PARTITION)));

            /* Assign the ImageList to the List View */
            TreeList_SetImageList(hList, hSmall, TVSIL_NORMAL);

            // DisplayStuffUsingWin32Setup(hwndDlg);
            DrawPartitionList(hList, pSetupData->PartitionList);
            break;
        }

        case WM_DESTROY:
        {
            hList = GetDlgItem(hwndDlg, IDC_PARTITION);
            hSmall = TreeList_GetImageList(hList, TVSIL_NORMAL);
            TreeList_SetImageList(hList, NULL, TVSIL_NORMAL);
            ImageList_Destroy(hSmall);
            return TRUE;
        }

        case WM_COMMAND:
        {
            switch (LOWORD(wParam))
            {
                case IDC_PARTMOREOPTS:
                    DialogBoxParamW(pSetupData->hInstance,
                                    MAKEINTRESOURCEW(IDD_BOOTOPTIONS),
                                    hwndDlg,
                                    MoreOptDlgProc,
                                    (LPARAM)pSetupData);
                    break;

                case IDC_PARTCREATE:
                    DialogBoxW(pSetupData->hInstance,
                               MAKEINTRESOURCEW(IDD_PARTITION),
                               hwndDlg,
                               PartitionDlgProc);
                    break;

                case IDC_PARTDELETE:
                    break;
            }
            break;
        }

        case WM_NOTIFY:
        {
            LPNMHDR lpnm = (LPNMHDR)lParam;

            // On Vista+ we can use TVN_ITEMCHANGED instead, with  NMTVITEMCHANGE* pointer
            if (lpnm->idFrom == IDC_PARTITION && lpnm->code == TVN_SELCHANGED)
            {
                LPNMTREEVIEW pnmv = (LPNMTREEVIEW)lParam;

                // if (pnmv->uChanged & TVIF_STATE) /* The state has changed */
                if (pnmv->itemNew.mask & TVIF_STATE)
                {
                    /* The item has been (de)selected */
                    // if (pnmv->uNewState & TVIS_SELECTED)
                    if (pnmv->itemNew.state & TVIS_SELECTED)
                    {
                        HTLITEM hParentItem = TreeList_GetParent(lpnm->hwndFrom, pnmv->itemNew.hItem);
                        /* May or may not be a PPARTENTRY: this is a PPARTENTRY only when hParentItem != NULL */
                        PPARTENTRY PartEntry = (PPARTENTRY)pnmv->itemNew.lParam;

                        if (!hParentItem || !PartEntry)
                        {
                            EnableWindow(GetDlgItem(hwndDlg, IDC_PARTCREATE), TRUE);
                            EnableWindow(GetDlgItem(hwndDlg, IDC_PARTDELETE), FALSE);
                            goto DisableWizNext;
                        }
                        else // if (hParentItem && PartEntry)
                        {
                            EnableWindow(GetDlgItem(hwndDlg, IDC_PARTCREATE), !PartEntry->IsPartitioned);
                            EnableWindow(GetDlgItem(hwndDlg, IDC_PARTDELETE),  PartEntry->IsPartitioned);

                            if (PartEntry->IsPartitioned &&
                                !IsContainerPartition(PartEntry->PartitionType) /* alternatively: PartEntry->PartitionNumber != 0 */ &&
                                // !PartEntry->New &&
                                (PartEntry->FormatState == Preformatted /* || PartEntry->FormatState == Formatted */))
                            {
                                PropSheet_SetWizButtons(GetParent(hwndDlg), PSWIZB_BACK | PSWIZB_NEXT);
                            }
                            else
                            {
                                goto DisableWizNext;
                            }
                        }
                    }
                    else
                    {
DisableWizNext:
                        /*
                         * Keep the "Next" button disabled. It will be enabled only
                         * when the user selects a valid partition.
                         */
                        PropSheet_SetWizButtons(GetParent(hwndDlg), PSWIZB_BACK);
                    }
                }

                break;
            }

            switch (lpnm->code)
            {
#if 0
                case PSN_SETACTIVE:
                {
                    /*
                     * Keep the "Next" button disabled. It will be enabled only
                     * when the user selects a valid partition.
                     */
                    PropSheet_SetWizButtons(GetParent(hwndDlg), PSWIZB_BACK);
                    break;
                }
#endif

                case PSN_QUERYINITIALFOCUS:
                {
                    /* Give the focus on and select the first item */
                    hList = GetDlgItem(hwndDlg, IDC_PARTITION);
                    // TreeList_SetFocusItem(hList, 1, 1);
                    TreeList_SelectItem(hList, 1);
                    SetWindowLongPtr(hwndDlg, DWLP_MSGRESULT, (LONG_PTR)hList);
                    return TRUE;
                }

                case PSN_QUERYCANCEL:
                {
                    if (MessageBoxW(GetParent(hwndDlg),
                                    pSetupData->szAbortMessage,
                                    pSetupData->szAbortTitle,
                                    MB_YESNO | MB_ICONQUESTION) == IDYES)
                    {
                        /* Go to the Terminate page */
                        PropSheet_SetCurSelByID(GetParent(hwndDlg), IDD_RESTARTPAGE);
                    }

                    /* Do not close the wizard too soon */
                    SetWindowLongPtrW(hwndDlg, DWLP_MSGRESULT, TRUE);
                    return TRUE;
                }

                case PSN_WIZNEXT: /* Set the selected data */
                {
                    NTSTATUS Status;

                    /****/
                    // FIXME: This is my test disk encoding!
                    DISKENTRY DiskEntry;
                    PARTENTRY PartEntry;
                    DiskEntry.DiskNumber = 0;
                    DiskEntry.HwDiskNumber = 0;
                    DiskEntry.HwFixedDiskNumber = 0;
                    PartEntry.DiskEntry = &DiskEntry;
                    PartEntry.PartitionNumber = 1; // 4;
                    /****/

                    Status = InitDestinationPaths(&pSetupData->USetupData,
                                                  NULL, // pSetupData->USetupData.InstallationDirectory,
                                                  &PartEntry);

                    if (!NT_SUCCESS(Status))
                    {
                        DPRINT1("InitDestinationPaths() failed with status 0x%08lx\n", Status);
                    }

                    break;
                }

                default:
                    break;
            }
        }
        break;

        default:
            break;
    }

    return FALSE;
}

Referenced by _tWinMain().

Variable Documentation

IsUnattendedSetup

BOOLEAN IsUnattendedSetup

Definition at line 40 of file reactos.c.

ProcessHeap

HANDLE ProcessHeap

• Internal Headers */

Definition at line 15 of file servman.c.

SetupData

SETUPDATA SetupData

Definition at line 41 of file reactos.c.

Referenced by _tWinMain(), CreateTimeZoneList(), DateTimePageDlgProc(), DestroyTimeZoneList(), DisplayError(), FinishDlgProc(), GetLargerTimeZoneEntry(), GetLocalSystemTime(), LocalePageDlgProc(), ProcessPageDlgProc(), SetLocalTimeZone(), SetSystemLocalTime(), SetupOpenInfFileExW(), ShowTimeZoneList(), SpFileQueueCopy_NtToWin32(), SpFileQueueDelete_NtToWin32(), SpFileQueueRename_NtToWin32(), ThemePageDlgProc(), and WriteDateTimeSettings().