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ShellPkg: Fix using root of drive

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This allows near complete use of drive roots “fs0:” and “fs0:\” as directories and arguments to commands.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jaben Carsey <Jaben.carsey@intel.com>
Reviewed-by: Erik Bjorge <erik.c.bjorge@intel.com>
Reviewed-by: Tapan Shah <tapandshah@hp.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15463 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Jaben Carsey
2014-04-11 19:15:02 +00:00
committed by jcarsey
parent 5f119dfc90
commit bbf904d154
2 changed files with 12 additions and 2 deletions
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10
ShellPkg/Library/BasePathLib/BasePathLib.c
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@ -116,7 +116,15 @@ PathCleanUpDirectories(
*(TempString + 1) = CHAR_NULL;
}
while ((TempString = StrStr(Path, L"\\\\")) != NULL) {
*TempString = CHAR_NULL;
TempString += 1;
TempSize = StrSize(TempString);
CopyMem(Path+StrLen(Path), TempString, TempSize);
}
if ((TempString = StrStr(Path, L"\\\\")) != NULL && *(TempString + 1) == CHAR_NULL) {
*(TempString) = CHAR_NULL;
}
return (Path);
}