Adding upstream version 7.0.6-dfsg.upstream/7.0.6-dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 120 insertions, 0 deletions

diff --git a/src/VBox/Devices/Storage/DrvHostFloppy.cpp b/src/VBox/Devices/Storage/DrvHostFloppy.cpp
new file mode 100644
index 00000000..022696df
--- /dev/null
+++ b/src/VBox/Devices/Storage/DrvHostFloppy.cpp
@@ -0,0 +1,120 @@
+/* $Id: DrvHostFloppy.cpp $ */
+/** @file
+ *
+ * VBox storage devices:
+ * Host floppy block driver
+ */
+
+/*
+ * Copyright (C) 2006-2022 Oracle and/or its affiliates.
+ *
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only
+ */
+
+
+/*********************************************************************************************************************************
+*   Header Files                                                                                                                 *
+*********************************************************************************************************************************/
+#define LOG_GROUP LOG_GROUP_DRV_HOST_FLOPPY
+
+#include <VBox/vmm/pdmdrv.h>
+#include <VBox/vmm/pdmstorageifs.h>
+#include <iprt/assert.h>
+#include <iprt/file.h>
+#include <iprt/string.h>
+#include <iprt/thread.h>
+#include <iprt/semaphore.h>
+#include <iprt/uuid.h>
+#include <iprt/asm.h>
+#include <iprt/critsect.h>
+
+#include "VBoxDD.h"
+#include "DrvHostBase.h"
+
+
+
+/**
+ * @copydoc FNPDMDRVCONSTRUCT
+ */
+static DECLCALLBACK(int) drvHostFloppyConstruct(PPDMDRVINS pDrvIns, PCFGMNODE pCfg, uint32_t fFlags)
+{
+    RT_NOREF(fFlags);
+    LogFlow(("drvHostFloppyConstruct: iInstance=%d\n", pDrvIns->iInstance));
+
+    /*
+     * Init instance data.
+     */
+    int rc = DRVHostBaseInit(pDrvIns, pCfg, "Path\0ReadOnly\0Interval\0BIOSVisible\0",
+                             PDMMEDIATYPE_FLOPPY_1_44);
+    LogFlow(("drvHostFloppyConstruct: returns %Rrc\n", rc));
+    return rc;
+}
+
+
+/**
+ * Block driver registration record.
+ */
+const PDMDRVREG g_DrvHostFloppy =
+{
+    /* u32Version */
+    PDM_DRVREG_VERSION,
+    /* szName */
+    "HostFloppy",
+    /* szRCMod */
+    "",
+    /* szR0Mod */
+    "",
+    /* pszDescription */
+    "Host Floppy Block Driver.",
+    /* fFlags */
+    PDM_DRVREG_FLAGS_HOST_BITS_DEFAULT,
+    /* fClass. */
+    PDM_DRVREG_CLASS_BLOCK,
+    /* cMaxInstances */
+    ~0U,
+    /* cbInstance */
+    sizeof(DRVHOSTBASE),
+    /* pfnConstruct */
+    drvHostFloppyConstruct,
+    /* pfnDestruct */
+    DRVHostBaseDestruct,
+    /* pfnRelocate */
+    NULL,
+    /* pfnIOCtl */
+    NULL,
+    /* pfnPowerOn */
+    NULL,
+    /* pfnReset */
+    NULL,
+    /* pfnSuspend */
+    NULL,
+    /* pfnResume */
+    NULL,
+    /* pfnAttach */
+    NULL,
+    /* pfnDetach */
+    NULL,
+    /* pfnPowerOff */
+    NULL,
+    /* pfnSoftReset */
+    NULL,
+    /* u32EndVersion */
+    PDM_DRVREG_VERSION
+};
+