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| author | Olivier Martin <Olivier.Martin@arm.com> | 2013-06-14 01:58:12 +0000 |
|---|---|---|
| committer | Jordan Justen <jordan.l.justen@intel.com> | 2016-04-06 23:22:43 -0700 |
| commit | ab99061ccc218f6a71df049be1228187d7eb7a48 (patch) | |
| tree | c1f8b5c300e6d78078f6732184487ab1576fe936 /FatPkg/EnhancedFatDxe | |
| parent | 4a30cd67a507d0a57a724bbe4d783b58975d0d10 (diff) | |
| download | edk2-ab99061ccc218f6a71df049be1228187d7eb7a48.tar.gz edk2-ab99061ccc218f6a71df049be1228187d7eb7a48.tar.bz2 edk2-ab99061ccc218f6a71df049be1228187d7eb7a48.zip | |
Please find this patch that makes FatGetCurrentFatTime() always return a valid time. Without this patch if gRT->GetTime fails to return the time then some operations on the filesystem could fail.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <Olivier.Martin@arm.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
(based on FatPkg commit c9429aef66663a27642bdaa3685e8a86f7bc74c7)
[jordan.l.justen@intel.com: Use script to relicense to 2-clause BSD]
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Acked-by: Leif Lindholm <leif.lindholm@arm.com>
Diffstat (limited to 'FatPkg/EnhancedFatDxe')
| -rw-r--r-- | FatPkg/EnhancedFatDxe/Misc.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/FatPkg/EnhancedFatDxe/Misc.c b/FatPkg/EnhancedFatDxe/Misc.c index b62c4c54ae..9a8f3cab4f 100644 --- a/FatPkg/EnhancedFatDxe/Misc.c +++ b/FatPkg/EnhancedFatDxe/Misc.c @@ -342,9 +342,19 @@ Returns: --*/
{
- EFI_TIME Now;
- gRT->GetTime (&Now, NULL);
- FatEfiTimeToFatTime (&Now, FatNow);
+ EFI_STATUS Status;
+ EFI_TIME Now;
+
+ Status = gRT->GetTime (&Now, NULL);
+ if (!EFI_ERROR (Status)) {
+ FatEfiTimeToFatTime (&Now, FatNow);
+ } else {
+ ZeroMem (&Now, sizeof (EFI_TIME));
+ Now.Year = 1980;
+ Now.Month = 1;
+ Now.Day = 1;
+ FatEfiTimeToFatTime (&Now, FatNow);
+ }
}
BOOLEAN
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