From f215e02bf85f68d3a6106c2a1f4f7f063f819064 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Thu, 11 Apr 2024 10:17:27 +0200
Subject: Adding upstream version 7.0.14-dfsg.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../BaseTools/Source/C/DevicePath/DevicePath.c     | 194 +++++++++++++++++++++
 1 file changed, 194 insertions(+)
 create mode 100644 src/VBox/Devices/EFI/Firmware/BaseTools/Source/C/DevicePath/DevicePath.c

(limited to 'src/VBox/Devices/EFI/Firmware/BaseTools/Source/C/DevicePath/DevicePath.c')

diff --git a/src/VBox/Devices/EFI/Firmware/BaseTools/Source/C/DevicePath/DevicePath.c b/src/VBox/Devices/EFI/Firmware/BaseTools/Source/C/DevicePath/DevicePath.c
new file mode 100644
index 00000000..7c45b367
--- /dev/null
+++ b/src/VBox/Devices/EFI/Firmware/BaseTools/Source/C/DevicePath/DevicePath.c
@@ -0,0 +1,194 @@
+/** @file
+  Definition for Device Path Tool.
+
+Copyright (c) 2017 - 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "UefiDevicePathLib.h"
+
+//
+// Utility Name
+//
+#define UTILITY_NAME  "DevicePath"
+
+//
+// Utility version information
+//
+#define UTILITY_MAJOR_VERSION 0
+#define UTILITY_MINOR_VERSION 1
+
+EFI_GUID gEfiDebugPortProtocolGuid = DEVICE_PATH_MESSAGING_DEBUGPORT;
+EFI_GUID gEfiPcAnsiGuid = EFI_PC_ANSI_GUID;
+EFI_GUID gEfiVT100Guid = EFI_VT_100_GUID;
+EFI_GUID gEfiVT100PlusGuid = EFI_VT_100_PLUS_GUID;
+EFI_GUID gEfiVTUTF8Guid = EFI_VT_UTF8_GUID;
+EFI_GUID gEfiUartDevicePathGuid = EFI_UART_DEVICE_PATH_GUID;
+EFI_GUID gEfiSasDevicePathGuid = EFI_SAS_DEVICE_PATH_GUID;
+EFI_GUID gEfiVirtualDiskGuid = EFI_VIRTUAL_DISK_GUID;
+EFI_GUID gEfiVirtualCdGuid = EFI_VIRTUAL_CD_GUID;
+EFI_GUID gEfiPersistentVirtualDiskGuid = EFI_PERSISTENT_VIRTUAL_DISK_GUID;
+EFI_GUID gEfiPersistentVirtualCdGuid = EFI_PERSISTENT_VIRTUAL_CD_GUID;
+
+STATIC
+VOID
+Version (
+  VOID
+)
+/*++
+
+Routine Description:
+
+  Displays the standard utility information to SDTOUT
+
+Arguments:
+
+  None
+
+Returns:
+
+  None
+
+--*/
+{
+  fprintf (stdout, "%s Version %d.%d %s \n", UTILITY_NAME, UTILITY_MAJOR_VERSION, UTILITY_MINOR_VERSION, __BUILD_VERSION);
+}
+
+STATIC
+VOID
+Usage (
+  VOID
+  )
+/*++
+
+Routine Description:
+
+  Displays the utility usage syntax to STDOUT
+
+Arguments:
+
+  None
+
+Returns:
+
+  None
+
+--*/
+{
+  //
+  // Summary usage
+  //
+  fprintf (stdout, "\nUsage: %s [options]\n\n", UTILITY_NAME);
+
+  //
+  // Copyright declaration
+  //
+  fprintf (stdout, "Copyright (c) 2017, Intel Corporation. All rights reserved.\n\n");
+  //
+  // Details Option
+  //
+  fprintf (stdout, "Options:\n");
+  fprintf (stdout, "  DevicePathString      Device Path string is specified, no space character.\n"
+                   "                        Example: \"PciRoot(0)/Pci(0,0)\"\n");
+
+  fprintf (stdout, "  --version             Show program's version number and exit.\n");
+  fprintf (stdout, "  -h, --help            Show this help message and exit.\n");
+}
+
+
+STATIC
+VOID
+PrintMem (
+  CONST VOID *Buffer,
+  UINTN      Count
+  )
+{
+  CONST UINT8 *Bytes;
+  UINTN       Idx;
+
+  Bytes = Buffer;
+  for (Idx = 0; Idx < Count; Idx++) {
+    printf("0x%02x ", Bytes[Idx]);
+  }
+}
+
+VOID
+Ascii2UnicodeString (
+  CHAR8    *String,
+  CHAR16   *UniString
+ )
+/*++
+
+Routine Description:
+
+  Write ascii string as unicode string format to FILE
+
+Arguments:
+
+  String      - Pointer to string that is written to FILE.
+  UniString   - Pointer to unicode string
+
+Returns:
+
+  NULL
+
+--*/
+{
+  while (*String != '\0') {
+    *(UniString++) = (CHAR16) *(String++);
+  }
+  //
+  // End the UniString with a NULL.
+  //
+  *UniString = '\0';
+}
+
+int main(int argc, CHAR8 *argv[])
+{
+  CHAR8 * Str;
+  CHAR16* Str16;
+  EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+
+  if (argc == 1) {
+    Error (NULL, 0, 1001, "Missing options", "No input options specified.");
+    Usage ();
+    return STATUS_ERROR;
+  }
+  if ((stricmp (argv[1], "-h") == 0) || (stricmp (argv[1], "--help") == 0)) {
+    Version ();
+    Usage ();
+    return STATUS_SUCCESS;
+  }
+
+  if (stricmp (argv[1], "--version") == 0) {
+    Version ();
+    return STATUS_SUCCESS;
+  }
+  Str = argv[1];
+  if (Str == NULL) {
+    fprintf(stderr, "Invalid option value, Device Path can't be NULL");
+    return STATUS_ERROR;
+  }
+  Str16 = (CHAR16 *)malloc(1024);
+  if (Str16 == NULL) {
+    fprintf(stderr, "Resource, memory cannot be allocated");
+    return STATUS_ERROR;
+  }
+  Ascii2UnicodeString(Str, Str16);
+  DevicePath = UefiDevicePathLibConvertTextToDevicePath(Str16);
+  if (DevicePath == NULL) {
+    fprintf(stderr, "Convert fail, Cannot convert text to a device path");
+    free(Str16);
+    return STATUS_ERROR;
+  }
+  while (!((DevicePath->Type == END_DEVICE_PATH_TYPE) && (DevicePath->SubType == END_ENTIRE_DEVICE_PATH_SUBTYPE)) )
+  {
+    PrintMem (DevicePath, DevicePath->Length[0] | DevicePath->Length[1] << 8);
+    DevicePath = (EFI_DEVICE_PATH_PROTOCOL *)((UINT8 *)DevicePath + (DevicePath->Length[0] | DevicePath->Length[1] << 8));
+  }
+  PrintMem (DevicePath, DevicePath->Length[0] | DevicePath->Length[1] << 8);
+  putchar('\n');
+  free(Str16);
+  return STATUS_SUCCESS;
+}
-- 
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