ShellPkg: Per UEFI Shell 2.2 SPEC to make Shell supports 'NoNesting'.

[mirror_edk2.git] / ShellPkg / Application / Shell / Shell.h

diff --git a/ShellPkg/Application/Shell/Shell.h b/ShellPkg/Application/Shell/Shell.h
index a1b72765c0991ee4d8220ef6b806ba5ddb37eab8..29b36b003a52ff1281c80ee1e8b25c574f689143 100644 (file)
--- a/ShellPkg/Application/Shell/Shell.h
+++ b/ShellPkg/Application/Shell/Shell.h
@@ -58,6 +58,10 @@
 #include "ConsoleWrappers.h"\r
 #include "FileHandleWrappers.h"\r
 \r
+extern CONST CHAR16 mNoNestingEnvVarName[];\r
+extern CONST CHAR16 mNoNestingTrue[];\r
+extern CONST CHAR16 mNoNestingFalse[];\r
+\r
 typedef struct {\r
   LIST_ENTRY        Link;           ///< Standard linked list handler.\r
   SHELL_FILE_HANDLE *SplitStdOut;   ///< ConsoleOut for use in the split.\r
@@ -73,7 +77,8 @@ typedef struct {
   UINT32  NoMap:1;        ///< Was "-nomap"         found on command line.\r
   UINT32  NoVersion:1;    ///< Was "-noversion"     found on command line.\r
   UINT32  Delay:1;        ///< Was "-delay[:n]      found on command line\r
-  UINT32  Exit:1;         ///< Was "-_exit"          found on command line\r
+  UINT32  Exit:1;         ///< Was "-_exit"         found on command line\r
+  UINT32  NoNest:1;       ///< Was "-nonest"        found on command line\r
   UINT32  Reserved:7;     ///< Extra bits\r
 } SHELL_BITS;\r
 \r