From 208a8330d0029d4025f6f27f182d627bd9d7b38b Mon Sep 17 00:00:00 2001
From: andrewfish <andrewfish@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Fri, 7 May 2010 16:45:48 +0000
Subject: Fix svn check in bug that broke CWD. Update the connect disconnect
 support in device command to minimize operations.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10462 6f19259b-4bc3-4df7-8a09-765794883524
---
 EmbeddedPkg/Library/EfiFileLib/EfiFileLib.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'EmbeddedPkg/Library')

diff --git a/EmbeddedPkg/Library/EfiFileLib/EfiFileLib.c b/EmbeddedPkg/Library/EfiFileLib/EfiFileLib.c
index 1db7d7d..c93304d 100644
--- a/EmbeddedPkg/Library/EfiFileLib/EfiFileLib.c
+++ b/EmbeddedPkg/Library/EfiFileLib/EfiFileLib.c
@@ -409,6 +409,7 @@ EblFileDevicePath (
   Status = gBS->HandleProtocol (File->EfiHandle, &gEfiBlockIoProtocolGuid, (VOID **)&BlkIo);
   if (!EFI_ERROR (Status)) {
     File->FsBlockIoMedia = BlkIo->Media;
+    File->FsBlockIo = BlkIo;
 
     // If we are not opening the device this will get over written with file info
     File->MaxPosition = MultU64x32 (BlkIo->Media->LastBlock + 1, BlkIo->Media->BlockSize);
@@ -1732,6 +1733,15 @@ EfiSetCwd (
     return EFI_INVALID_PARAMETER;
   }
 
+  AsciiStrCpy (gCwd, File->DeviceName);
+  if (File->FileName == NULL) {
+    AsciiStrCat (gCwd, ":\\");
+  } else {
+    AsciiStrCat (gCwd, ":");
+    AsciiStrCat (gCwd, File->FileName);
+  }
+
+
   EfiClose (File);
   if (Path != Cwd) {
     FreePool (Path);
-- 
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