queue.c

winNT技术操作系统,国外开放的原代码和LIUX一样

                }
                paths.Win32Error = GetLastError();
                op_result = handler( context, SPFILENOTIFY_COPYERROR,
                                     (UINT_PTR)&paths, (UINT_PTR)newpath );
                if (op_result == FILEOP_ABORT) goto done;
            }
            if (op->dst_sd)
            {
                PSID psidOwner = NULL, psidGroup = NULL;
                PACL pDacl = NULL, pSacl = NULL;
                SECURITY_INFORMATION security_info = 0;
                BOOL present, dummy;

                if (GetSecurityDescriptorOwner( op->dst_sd, &psidOwner, &dummy ) && psidOwner)
                    security_info |= OWNER_SECURITY_INFORMATION;
                if (GetSecurityDescriptorGroup( op->dst_sd, &psidGroup, &dummy ) && psidGroup)
                    security_info |= GROUP_SECURITY_INFORMATION;
                if (GetSecurityDescriptorDacl( op->dst_sd, &present, &pDacl, &dummy ))
                    security_info |= DACL_SECURITY_INFORMATION;
                if (GetSecurityDescriptorSacl( op->dst_sd, &present, &pSacl, &dummy ))
                    security_info |= DACL_SECURITY_INFORMATION;
                SetNamedSecurityInfoW( (LPWSTR)paths.Target, SE_FILE_OBJECT, security_info,
                    psidOwner, psidGroup, pDacl, pSacl );
                /* Yes, ignore the return code... */
            }
            handler( context, SPFILENOTIFY_ENDCOPY, (UINT_PTR)&paths, 0 );
        }
        handler( context, SPFILENOTIFY_ENDSUBQUEUE, FILEOP_COPY, 0 );
    }


    result = TRUE;

 done:
    handler( context, SPFILENOTIFY_ENDQUEUE, result, 0 );
    HeapFree( GetProcessHeap(), 0, (void *)paths.Source );
    HeapFree( GetProcessHeap(), 0, (void *)paths.Target );
    return result;
}


/***********************************************************************
 *            SetupScanFileQueueA   (SETUPAPI.@)
 */
BOOL WINAPI SetupScanFileQueueA( HSPFILEQ queue, DWORD flags, HWND window,
                                 PSP_FILE_CALLBACK_A callback, PVOID context, PDWORD result )
{
    FIXME("stub\n");
    return FALSE;
}


/***********************************************************************
 *            SetupScanFileQueueW   (SETUPAPI.@)
 */
BOOL WINAPI SetupScanFileQueueW( HSPFILEQ handle, DWORD flags, HWND window,
                                 PSP_FILE_CALLBACK_W callback, PVOID context, PDWORD result )
{
    struct file_queue *queue = handle;
    struct file_op *op;
    BOOL allnodesprocessed = FALSE;
    FILEPATHS_W paths;

    paths.Source = paths.Target = NULL;
    *result = FALSE;

    if ( flags & (SPQ_SCAN_FILE_PRESENCE | SPQ_SCAN_FILE_VALIDITY | SPQ_SCAN_USE_CALLBACKEX | SPQ_SCAN_INFORM_USER | SPQ_SCAN_PRUNE_COPY_QUEUE /*| SPQ_SCAN_USE_CALLBACK_SIGNERINFO | SPQ_SCAN_PRUNE_DELREN*/) )
    {
        FIXME( "flags ignored 0x%lx\n", flags & (SPQ_SCAN_FILE_PRESENCE | SPQ_SCAN_FILE_VALIDITY | SPQ_SCAN_USE_CALLBACKEX | SPQ_SCAN_INFORM_USER | SPQ_SCAN_PRUNE_COPY_QUEUE /*| SPQ_SCAN_USE_CALLBACK_SIGNERINFO | SPQ_SCAN_PRUNE_DELREN*/) );
    }

    if (queue->copy_queue.count)
    {
        for (op = queue->copy_queue.head; op; op = op->next)
        {
            build_filepathsW( op, &paths );
            if (flags & SPQ_SCAN_USE_CALLBACK)
            {
                /* FIXME: sometimes set param 2 to SPQ_DELAYED_COPY */
                if (NO_ERROR != callback( context, SPFILENOTIFY_QUEUESCAN, (UINT)paths.Target, 0 ))
                    goto done;
            }
        }
    }

    *result = TRUE;
    allnodesprocessed = TRUE;

 done:
    HeapFree( GetProcessHeap(), 0, (void *)paths.Source );
    HeapFree( GetProcessHeap(), 0, (void *)paths.Target );
    return allnodesprocessed;
}


/***********************************************************************
 *            SetupGetFileQueueCount   (SETUPAPI.@)
 */
BOOL WINAPI SetupGetFileQueueCount( HSPFILEQ handle, UINT op, PUINT result )
{
    struct file_queue *queue = handle;

    switch(op)
    {
    case FILEOP_COPY:
        *result = queue->copy_queue.count;
        return TRUE;
    case FILEOP_RENAME:
        *result = queue->rename_queue.count;
        return TRUE;
    case FILEOP_DELETE:
        *result = queue->delete_queue.count;
        return TRUE;
    }
    return FALSE;
}


/***********************************************************************
 *            SetupGetFileQueueFlags   (SETUPAPI.@)
 */
BOOL WINAPI SetupGetFileQueueFlags( HSPFILEQ handle, PDWORD flags )
{
    struct file_queue *queue = handle;
    *flags = queue->flags;
    return TRUE;
}


/***********************************************************************
 *            SetupSetFileQueueFlags   (SETUPAPI.@)
 */
BOOL WINAPI SetupSetFileQueueFlags( HSPFILEQ handle, DWORD mask, DWORD flags )
{
    struct file_queue *queue = handle;
    queue->flags = (queue->flags & ~mask) | flags;
    return TRUE;
}


/***********************************************************************
 *   SetupSetFileQueueAlternatePlatformA  (SETUPAPI.@)
 */
BOOL WINAPI SetupSetFileQueueAlternatePlatformA(HSPFILEQ handle, PSP_ALTPLATFORM_INFO platform, PCSTR catalogfile)
{
    FIXME("(%p, %p, %s) stub!\n", handle, platform, debugstr_a(catalogfile));
    return FALSE;
}


/***********************************************************************
 *   SetupSetFileQueueAlternatePlatformW  (SETUPAPI.@)
 */
BOOL WINAPI SetupSetFileQueueAlternatePlatformW(HSPFILEQ handle, PSP_ALTPLATFORM_INFO platform, PCWSTR catalogfile)
{
    FIXME("(%p, %p, %s) stub!\n", handle, platform, debugstr_w(catalogfile));
    return FALSE;
}


/***********************************************************************
 *            SetupInitDefaultQueueCallback   (SETUPAPI.@)
 */
PVOID WINAPI SetupInitDefaultQueueCallback( HWND owner )
{
    return SetupInitDefaultQueueCallbackEx( owner, 0, 0, 0, NULL );
}


/***********************************************************************
 *            SetupInitDefaultQueueCallbackEx   (SETUPAPI.@)
 */
PVOID WINAPI SetupInitDefaultQueueCallbackEx( HWND owner, HWND progress, UINT msg,
                                              DWORD reserved1, PVOID reserved2 )
{
    struct default_callback_context *context;

    if ((context = HeapAlloc( GetProcessHeap(), 0, sizeof(*context) )))
    {
        context->owner    = owner;
        context->progress = progress;
        context->message  = msg;
    }
    return context;
}


/***********************************************************************
 *            SetupTermDefaultQueueCallback   (SETUPAPI.@)
 */
void WINAPI SetupTermDefaultQueueCallback( PVOID context )
{
    HeapFree( GetProcessHeap(), 0, context );
}


/***********************************************************************
 *            SetupDefaultQueueCallbackA   (SETUPAPI.@)
 */
UINT WINAPI SetupDefaultQueueCallbackA( PVOID context, UINT notification,
                                        UINT_PTR param1, UINT_PTR param2 )
{
    FILEPATHS_A *paths = (FILEPATHS_A *)param1;
    struct default_callback_context *ctx = (struct default_callback_context *)context;

    switch(notification)
    {
    case SPFILENOTIFY_STARTQUEUE:
        TRACE( "start queue\n" );
        return TRUE;
    case SPFILENOTIFY_ENDQUEUE:
        TRACE( "end queue\n" );
        return 0;
    case SPFILENOTIFY_STARTSUBQUEUE:
        TRACE( "start subqueue %d count %d\n", param1, param2 );
        return TRUE;
    case SPFILENOTIFY_ENDSUBQUEUE:
        TRACE( "end subqueue %d\n", param1 );
        return 0;
    case SPFILENOTIFY_STARTDELETE:
        TRACE( "start delete %s\n", debugstr_a(paths->Target) );
        return FILEOP_DOIT;
    case SPFILENOTIFY_ENDDELETE:
        TRACE( "end delete %s\n", debugstr_a(paths->Target) );
        return 0;
    case SPFILENOTIFY_DELETEERROR:
        /*Windows Ignores attempts to delete files / folders which do not exist*/
        if ((paths->Win32Error != ERROR_FILE_NOT_FOUND) && (paths->Win32Error != ERROR_PATH_NOT_FOUND))
        SetupDeleteErrorA(ctx->owner, NULL, paths->Target, paths->Win32Error, 0);
        return FILEOP_SKIP;
    case SPFILENOTIFY_STARTRENAME:
        TRACE( "start rename %s -> %s\n", debugstr_a(paths->Source), debugstr_a(paths->Target) );
        return FILEOP_DOIT;
    case SPFILENOTIFY_ENDRENAME:
        TRACE( "end rename %s -> %s\n", debugstr_a(paths->Source), debugstr_a(paths->Target) );
        return 0;
    case SPFILENOTIFY_RENAMEERROR:
        SetupRenameErrorA(ctx->owner, NULL, paths->Source, paths->Target, paths->Win32Error, 0);
        return FILEOP_SKIP;
    case SPFILENOTIFY_STARTCOPY:
        TRACE( "start copy %s -> %s\n", debugstr_a(paths->Source), debugstr_a(paths->Target) );
        return FILEOP_DOIT;
    case SPFILENOTIFY_ENDCOPY:
        TRACE( "end copy %s -> %s\n", debugstr_a(paths->Source), debugstr_a(paths->Target) );
        return 0;
    case SPFILENOTIFY_COPYERROR:
        ERR( "copy error %d %s -> %s\n", paths->Win32Error,
             debugstr_a(paths->Source), debugstr_a(paths->Target) );
        return FILEOP_SKIP;
    case SPFILENOTIFY_NEEDMEDIA:
        TRACE( "need media\n" );
        return FILEOP_SKIP;
    default:
        FIXME( "notification %d params %x,%x\n", notification, param1, param2 );
        break;
    }
    return 0;
}


/***********************************************************************
 *            SetupDefaultQueueCallbackW   (SETUPAPI.@)
 */
UINT WINAPI SetupDefaultQueueCallbackW( PVOID context, UINT notification,
                                        UINT_PTR param1, UINT_PTR param2 )
{
    FILEPATHS_W *paths = (FILEPATHS_W *)param1;
    struct default_callback_context *ctx = (struct default_callback_context *)context;

    switch(notification)
    {
    case SPFILENOTIFY_STARTQUEUE:
        TRACE( "start queue\n" );
        return TRUE;
    case SPFILENOTIFY_ENDQUEUE:
        TRACE( "end queue\n" );
        return 0;
    case SPFILENOTIFY_STARTSUBQUEUE:
        TRACE( "start subqueue %d count %d\n", param1, param2 );
        return TRUE;
    case SPFILENOTIFY_ENDSUBQUEUE:
        TRACE( "end subqueue %d\n", param1 );
        return 0;
    case SPFILENOTIFY_STARTDELETE:
        TRACE( "start delete %s\n", debugstr_w(paths->Target) );
        return FILEOP_DOIT;
    case SPFILENOTIFY_ENDDELETE:
        TRACE( "end delete %s\n", debugstr_w(paths->Target) );
        return 0;
    case SPFILENOTIFY_DELETEERROR:
        /*Windows Ignores attempts to delete files / folders which do not exist*/
        if ((paths->Win32Error != ERROR_FILE_NOT_FOUND) && (paths->Win32Error != ERROR_PATH_NOT_FOUND))
            SetupDeleteErrorW(ctx->owner, NULL, paths->Target, paths->Win32Error, 0);
        return FILEOP_SKIP;
    case SPFILENOTIFY_STARTRENAME:
        SetupRenameErrorW(ctx->owner, NULL, paths->Source, paths->Target, paths->Win32Error, 0);
        return FILEOP_DOIT;
    case SPFILENOTIFY_ENDRENAME:
        TRACE( "end rename %s -> %s\n", debugstr_w(paths->Source), debugstr_w(paths->Target) );
        return 0;
    case SPFILENOTIFY_RENAMEERROR:
        ERR( "rename error %d %s -> %s\n", paths->Win32Error,
             debugstr_w(paths->Source), debugstr_w(paths->Target) );
        return FILEOP_SKIP;
    case SPFILENOTIFY_STARTCOPY:
        TRACE( "start copy %s -> %s\n", debugstr_w(paths->Source), debugstr_w(paths->Target) );
        return FILEOP_DOIT;
    case SPFILENOTIFY_ENDCOPY:
        TRACE( "end copy %s -> %s\n", debugstr_w(paths->Source), debugstr_w(paths->Target) );
        return 0;
    case SPFILENOTIFY_COPYERROR:
        ERR( "copy error %d %s -> %s\n", paths->Win32Error,
             debugstr_w(paths->Source), debugstr_w(paths->Target) );
        return FILEOP_SKIP;
    case SPFILENOTIFY_NEEDMEDIA:
        TRACE( "need media\n" );
        return FILEOP_SKIP;
    default:
        FIXME( "notification %d params %x,%x\n", notification, param1, param2 );
        break;
    }
    return 0;
}

/***********************************************************************
 *            SetupDeleteErrorA   (SETUPAPI.@)
 */

UINT WINAPI SetupDeleteErrorA( HWND parent, PCSTR dialogTitle, PCSTR file,
                               UINT w32error, DWORD style)
{
    FIXME( "stub: (Error Number %d when attempting to delete %s)\n",
           w32error, debugstr_a(file) );
    return DPROMPT_SKIPFILE;
}

/***********************************************************************
 *            SetupDeleteErrorW   (SETUPAPI.@)
 */

UINT WINAPI SetupDeleteErrorW( HWND parent, PCWSTR dialogTitle, PCWSTR file,
                               UINT w32error, DWORD style)
{
    FIXME( "stub: (Error Number %d when attempting to delete %s)\n",
           w32error, debugstr_w(file) );
    return DPROMPT_SKIPFILE;
}

/***********************************************************************
 *            SetupRenameErrorA   (SETUPAPI.@)
 */

UINT WINAPI SetupRenameErrorA( HWND parent, PCSTR dialogTitle, PCSTR source,
                               PCSTR target, UINT w32error, DWORD style)
{
    FIXME( "stub: (Error Number %d when attempting to rename %s to %s)\n",
           w32error, debugstr_a(source), debugstr_a(target));
    return DPROMPT_SKIPFILE;
}

/***********************************************************************
 *            SetupRenameErrorW   (SETUPAPI.@)
 */

UINT WINAPI SetupRenameErrorW( HWND parent, PCWSTR dialogTitle, PCWSTR source,
                               PCWSTR target, UINT w32error, DWORD style)
{
    FIXME( "stub: (Error Number %d when attempting to rename %s to %s)\n",
           w32error, debugstr_w(source), debugstr_w(target));
    return DPROMPT_SKIPFILE;
}


/***********************************************************************
 *            SetupCopyErrorA   (SETUPAPI.@)
 */

UINT WINAPI SetupCopyErrorA( HWND parent, PCSTR dialogTitle, PCSTR diskname, 
                             PCSTR sourcepath, PCSTR sourcefile, PCSTR targetpath,
                             UINT w32error, DWORD style, PSTR pathbuffer, 
			     DWORD buffersize, PDWORD requiredsize)
{
    FIXME( "stub: (Error Number %d when attempting to copy file %s from %s to %s)\n",
           w32error, debugstr_a(sourcefile), debugstr_a(sourcepath) ,debugstr_a(targetpath));
    return DPROMPT_SKIPFILE;
}

/***********************************************************************
 *            SetupCopyErrorW   (SETUPAPI.@)
 */

UINT WINAPI SetupCopyErrorW( HWND parent, PCWSTR dialogTitle, PCWSTR diskname, 
                             PCWSTR sourcepath, PCWSTR sourcefile, PCWSTR targetpath,
                             UINT w32error, DWORD style, PWSTR pathbuffer, 
			     DWORD buffersize, PDWORD requiredsize)
{
    FIXME( "stub: (Error Number %d when attempting to copy file %s from %s to %s)\n",
           w32error, debugstr_w(sourcefile), debugstr_w(sourcepath) ,debugstr_w(targetpath));
    return DPROMPT_SKIPFILE;
}