1 files changed, 39 insertions, 0 deletions
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.c
index 48b1cf84b8..4ac7e67007 100644
--- a/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.c
+++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.c
@@ -309,3 +309,42 @@ StrniCmp(
   return (NULL);
 }
 
+
+/**
+  Cleans off all the quotes in the string.
+
+  @param[in]     OriginalString   pointer to the string to be cleaned.
+  @param[out]   CleanString      The new string with all quotes removed. 
+                                                  Memory allocated in the function and free 
+                                                  by caller.
+
+  @retval EFI_SUCCESS   The operation was successful.
+**/
+EFI_STATUS
+EFIAPI
+ShellLevel2StripQuotes (
+  IN  CONST CHAR16     *OriginalString,
+  OUT CHAR16           **CleanString
+  )
+{
+  CHAR16            *Walker;
+  
+  if (OriginalString == NULL || CleanString == NULL) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  *CleanString = AllocateCopyPool (StrSize (OriginalString), OriginalString);
+  if (*CleanString == NULL) {
+    return EFI_OUT_OF_RESOURCES;
+  }
+
+  for (Walker = *CleanString; Walker != NULL && *Walker != CHAR_NULL ; Walker++) {
+    if (*Walker == L'\"') {
+      CopyMem(Walker, Walker+1, StrSize(Walker) - sizeof(Walker[0]));
+    }
+  }
+
+  return EFI_SUCCESS;
+}
+
+