Re: [PATCH v2] ShellPkg/UefiShellLevel2CommandsLib: Support unspecified local Timezone.

["Carsey, Jaben" <jaben.carsey@intel.com>]

Still looks good to me.  Ray?

> -----Original Message-----
> From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of
> Marvin Häuser
> Sent: Thursday, May 17, 2018 5:43 AM
> To: edk2-devel@lists.01.org
> Cc: Carsey, Jaben <jaben.carsey@intel.com>; Ni, Ruiyu <ruiyu.ni@intel.com>
> Subject: [edk2] [PATCH v2] ShellPkg/UefiShellLevel2CommandsLib: Support
> unspecified local Timezone.
> Importance: High
> 
> EFI_RUNTIME_SERVICES.GetTime() might return an unspecified Timezone,
> such as when SetTime() has not been called after the PC-AT CMOS RTC
> was cut off power. Consider this case by not attempting Timezone
> translations for when it is invalid.
> 
> V2:
>   - Do not change the copyright date as requested.
>   - Added R-bs from V1 as no functional changes have been made.
> 
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Marvin Haeuser <Marvin.Haeuser@outlook.com>
> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
> ---
>  ShellPkg/Library/UefiShellLevel2CommandsLib/Ls.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Ls.c
> b/ShellPkg/Library/UefiShellLevel2CommandsLib/Ls.c
> index 7d2e15f5206b..e502685a1dbb 100644
> --- a/ShellPkg/Library/UefiShellLevel2CommandsLib/Ls.c
> +++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Ls.c
> @@ -506,7 +506,7 @@ PrintLsOutput(
>        // Change the file time to local time.
>        //
>        Status = gRT->GetTime(&LocalTime, NULL);
> -      if (!EFI_ERROR (Status)) {
> +      if (!EFI_ERROR (Status) && (LocalTime.TimeZone !=
> EFI_UNSPECIFIED_TIMEZONE)) {
>          if ((Node->Info->CreateTime.TimeZone !=
> EFI_UNSPECIFIED_TIMEZONE) &&
>              (Node->Info->CreateTime.Month >= 1 && Node->Info-
> >CreateTime.Month <= 12)) {
>            //
> --
> 2.17.0.windows.1
> 
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