ShellPkg: Fix bad TimeZone (TZ) conversion.

EFI_UNSPECIFIED_TIMEZONE means display local time. TZ of 0 is UTC.
Thus EFI_UNSPECIFIED_TIMEZONE means ignore TZ, 0 means UTC. When this code is
fixed to adust file TZ to local TZ you need to preserve
EFI_UNSPECIFIED_TIMEZONE.

FAT always return EFI_UNSPECIFIED_TIMEZONE.
Modern filesystems, HFS+, NTFS, ext3, etc store time in UTC.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Andrew Fish <afish@apple.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
Signed-off-by: Laszlo Ersek <lersek@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18051 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Andrew Fish 2015-07-26 08:03:35 +00:00 committed by jljusten
parent cbfb9e5eaf
commit 1a670f639b
1 changed files with 1 additions and 1 deletions

View File

@ -725,7 +725,7 @@ ShellCommandRunLs (
SearchString,
NULL,
Count,
(INT16)(TheTime.TimeZone==EFI_UNSPECIFIED_TIMEZONE?0:TheTime.TimeZone)
TheTime.TimeZone
);
if (ShellStatus == SHELL_NOT_FOUND) {
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_LS_FILE_NOT_FOUND), gShellLevel2HiiHandle, L"ls", FullPath);