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ShellPkg/setvar: Check the duplicate flag

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Signed-off-by: Huajing Li <huajing.li@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
This commit is contained in:
Huajing Li
2017-07-27 12:33:43 +08:00
committed by Ruiyu Ni
parent 2c2c68b9d3
commit 1557f05b37
2 changed files with 5 additions and 0 deletions
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4
ShellPkg/Library/UefiShellDebug1CommandsLib/SetVar.c
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@ -384,6 +384,10 @@ ShellCommandRunSetVar (
} else {
ASSERT(FALSE);
}
} else if (ShellCommandLineCheckDuplicate (Package,&ProblemParam) != EFI_SUCCESS) {
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_DUPLICATE), gShellDebug1HiiHandle, L"setvar", ProblemParam);
FreePool(ProblemParam);
ShellStatus = SHELL_INVALID_PARAMETER;
} else {
if (ShellCommandLineGetCount(Package) < 2) {
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellDebug1HiiHandle, L"setvar");