diff options
Diffstat (limited to 'EmbeddedPkg/Library/HalRuntimeServicesExampleLib/Rtc.c')
| -rw-r--r-- | EmbeddedPkg/Library/HalRuntimeServicesExampleLib/Rtc.c | 45 |
1 files changed, 23 insertions, 22 deletions
diff --git a/EmbeddedPkg/Library/HalRuntimeServicesExampleLib/Rtc.c b/EmbeddedPkg/Library/HalRuntimeServicesExampleLib/Rtc.c index 6fd6516bf2..c35d72c03c 100644 --- a/EmbeddedPkg/Library/HalRuntimeServicesExampleLib/Rtc.c +++ b/EmbeddedPkg/Library/HalRuntimeServicesExampleLib/Rtc.c @@ -3,6 +3,7 @@ Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>
Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
+ Copyright (c) 2014, ARM Ltd. All rights reserved.
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@@ -246,33 +247,33 @@ ConvertEfiTimeToRtcTime ( }
}
+/**
+ Check the validity of all the fields of a data structure of type EFI_TIME
+
+ @param[in] Time Pointer to a data structure of type EFI_TIME that defines a date and time
+
+ @retval EFI_SUCCESS All date and time fields are valid
+ @retval EFI_INVALID_PARAMETER At least one date or time field is not valid
+**/
EFI_STATUS
RtcTimeFieldsValid (
IN EFI_TIME *Time
)
-/*++
-
-Routine Description:
-
- Arguments:
-
- Returns:
---*/
-// TODO: Time - add argument and description to function comment
-// TODO: EFI_INVALID_PARAMETER - add return value to function comment
-// TODO: EFI_SUCCESS - add return value to function comment
{
- if (Time->Year < 1998 ||
- Time->Year > 2099 ||
- Time->Month < 1 ||
- Time->Month > 12 ||
- (!DayValid (Time)) ||
- Time->Hour > 23 ||
- Time->Minute > 59 ||
- Time->Second > 59 ||
- Time->Nanosecond > 999999999 ||
- (!(Time->TimeZone == EFI_UNSPECIFIED_TIMEZONE || (Time->TimeZone >= -1440 && Time->TimeZone <= 1440))) ||
- (Time->Daylight & (~(EFI_TIME_ADJUST_DAYLIGHT | EFI_TIME_IN_DAYLIGHT)))
+ if ((Time->Year < 1998 ) ||
+ (Time->Year > 2099 ) ||
+ (Time->Month < 1 ) ||
+ (Time->Month > 12 ) ||
+ (!DayValid (Time)) ||
+ (Time->Hour > 23 ) ||
+ (Time->Minute > 59 ) ||
+ (Time->Second > 59 ) ||
+ (Time->Nanosecond > 999999999) ||
+ ((Time->TimeZone != EFI_UNSPECIFIED_TIMEZONE) &&
+ ((Time->TimeZone < -1440) ||
+ (Time->TimeZone > 1440 ) ) ) ||
+ (Time->Daylight & (~(EFI_TIME_ADJUST_DAYLIGHT |
+ EFI_TIME_IN_DAYLIGHT )))
) {
return EFI_INVALID_PARAMETER;
}
|