sravan/system76-edk2
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Fix svn check in bug that broke CWD. Update the connect disconnect support in device command to minimize operations.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10462 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
andrewfish
2010-05-07 16:45:48 +00:00
parent 0caa7ad507
commit 208a8330d0
3 changed files with 21 additions and 3 deletions
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10
EmbeddedPkg/Library/EfiFileLib/EfiFileLib.c
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@ -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);