audk/MdePkg/Library
Hao Wu 6a62309459 MdePkg BaseLib: API PathRemoveLastItem not handle root paths properly
https://bugzilla.tianocore.org/show_bug.cgi?id=239

When the input path for API PathRemoveLastItem() is a root path like
'fs0:\', the API will return TRUE (indicating a directory or file was
removed from the path) and modifies the path to 'fs0:'. In fact, there's
no directory or file removed in the above case.

This commit adds additional check to resolve this issue and modifies the
API's description to make it more straightforward.

Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2016-11-21 09:23:25 +08:00
..
BaseCacheMaintenanceLib
BaseCpuLib MdePkg BaseCpuLib: Convert X64/CpuSleep.asm to NASM 2016-06-28 09:51:45 +08:00
BaseDebugLibNull
BaseDebugLibSerialPort
BaseDebugPrintErrorLevelLib
BaseExtractGuidedSectionLib MdePkg: Fix some typing errors 2016-10-07 18:05:37 -07:00
BaseIoLibIntrinsic
BaseLib MdePkg BaseLib: API PathRemoveLastItem not handle root paths properly 2016-11-21 09:23:25 +08:00
BaseMemoryLib MdePkg/BaseMemoryLib: Fix VS2015 build error 2016-11-17 09:43:23 -08:00
BaseMemoryLibMmx MdePkg/BaseMemoryLib*: check for zero length in ZeroMem () 2016-11-04 09:53:01 +00:00
BaseMemoryLibOptDxe MdePkg/BaseMemoryLib*: check for zero length in ZeroMem () 2016-11-04 09:53:01 +00:00
BaseMemoryLibOptPei MdePkg/BaseMemoryLib*: check for zero length in ZeroMem () 2016-11-04 09:53:01 +00:00
BaseMemoryLibRepStr MdePkg/BaseMemoryLib*: check for zero length in ZeroMem () 2016-11-04 09:53:01 +00:00
BaseMemoryLibSse2 MdePkg/BaseMemoryLib*: check for zero length in ZeroMem () 2016-11-04 09:53:01 +00:00
BaseOrderedCollectionRedBlackTreeLib
BasePalLibNull
BasePcdLibNull MdePkg: Follow PI1.4a to fix artificial limitation of SkuId range 2016-05-23 10:48:53 +08:00
BasePciCf8Lib
BasePciExpressLib
BasePciLibCf8
BasePciLibPciExpress
BasePciSegmentLibPci MdePkg: Add PciSegmentLib instance based on PciLib 2016-01-18 04:50:04 +00:00
BasePeCoffExtraActionLibNull
BasePeCoffGetEntryPointLib
BasePeCoffLib
BasePerformanceLibNull
BasePostCodeLibDebug
BasePostCodeLibPort80
BasePrintLib
BaseReportStatusCodeLibNull
BaseRngLib
BaseS3BootScriptLibNull
BaseS3IoLib
BaseS3PciLib
BaseS3SmbusLib
BaseS3StallLib
BaseSerialPortLibNull
BaseSmbusLibNull
BaseStackCheckLib
BaseSynchronizationLib MdePkg/BaseSynchronizationLib: Fix function names in function headers 2016-11-17 17:08:26 -08:00
BaseTimerLibNullTemplate
BaseUefiDecompressLib MdePkg: Fix typos in comments 2016-10-21 16:40:51 +08:00
DxeCoreEntryPoint
DxeCoreHobLib MdePkg HobLib: Check FV alignment when building FV HOB 2016-11-17 09:27:12 +08:00
DxeExtendedSalLib
DxeExtractGuidedSectionLib MdePkg: Fix typos in comments 2016-10-21 16:40:51 +08:00
DxeHobLib MdePkg HobLib: Check FV alignment when building FV HOB 2016-11-17 09:27:12 +08:00
DxeHstiLib MdePkg/Hsti: Fix a memory allocation check issue. 2016-06-06 09:18:24 +08:00
DxeIoLibCpuIo2 MdePkg: Fix typos in comments 2016-10-21 16:40:51 +08:00
DxeIoLibEsal MdePkg: Fix typos in comments 2016-10-21 16:40:51 +08:00
DxePalLibEsal
DxePcdLib MdePkg: Follow PI1.4a to fix artificial limitation of SkuId range 2016-05-23 10:48:53 +08:00
DxePciLibEsal MdePkg: Fix typos in comments 2016-10-21 16:40:51 +08:00
DxePciSegmentLibEsal MdePkg: Fix typos in comments 2016-10-21 16:40:51 +08:00
DxeRuntimeExtendedSalLib
DxeRuntimePciExpressLib
DxeSalLibEsal
DxeServicesLib
DxeServicesTableLib
DxeSmbusLib
DxeTimerLibEsal
PeiCoreEntryPoint
PeiDxePostCodeLibReportStatusCode MdePkg PeiDxePostCodeLibReportStatusCode: Correct files with CRLF line ending 2016-07-29 09:18:12 +08:00
PeiExtractGuidedSectionLib MdePkg: Fix typos in comments 2016-10-21 16:40:51 +08:00
PeiHobLib MdePkg HobLib: Check FV alignment when building FV HOB 2016-11-17 09:27:12 +08:00
PeiIoLibCpuIo
PeiMemoryAllocationLib
PeiMemoryLib MdePkg/BaseMemoryLib*: check for zero length in ZeroMem () 2016-11-04 09:53:01 +00:00
PeiPalLib
PeiPcdLib MdePkg: Follow PI1.4a to fix artificial limitation of SkuId range 2016-05-23 10:48:53 +08:00
PeiPciLibPciCfg2 MdePkg: Fix typos in comments 2016-10-21 16:40:51 +08:00
PeiPciSegmentLibPciCfg2
PeiResourcePublicationLib
PeiServicesLib MdePkg PeiServicesLib: Make sure FvInfo has FFS2 format if NULL FvFormat 2016-10-27 21:47:48 +08:00
PeiServicesTablePointerLib
PeiServicesTablePointerLibIdt
PeiServicesTablePointerLibKr7
PeiSmbusLibSmbus2Ppi
PeimEntryPoint
SecPeiDxeTimerLibCpu
SmmIoLibSmmCpuIo2 MdePkg: Fix typos in comments 2016-10-21 16:40:51 +08:00
SmmLibNull
SmmMemLib MdePkg-SmmMemLib: Enhance SmmIsBufferOutsideSmmValid() check for fixed comm buffer. 2016-04-29 12:49:26 +08:00
SmmMemoryAllocationLib MdePkg: Fix typos in comments 2016-10-21 16:40:51 +08:00
SmmPciExpressLib MdePkg: Add SMM PciExpressLib Instance 2016-09-27 11:01:23 +08:00
SmmPciLibPciRootBridgeIo MdePkg: Fix typos in comments 2016-10-21 16:40:51 +08:00
SmmPeriodicSmiLib MdePkg: Fix typos in comments 2016-10-21 16:40:51 +08:00
SmmServicesTableLib
UefiApplicationEntryPoint
UefiBootServicesTableLib
UefiDebugLibConOut
UefiDebugLibDebugPortProtocol
UefiDebugLibStdErr
UefiDevicePathLib MdePkg: Fix spec mismatch in string representation of EMMC dev node 2016-11-14 11:08:41 +08:00
UefiDevicePathLibDevicePathProtocol MdePkg DevicePathLib: Validate before touch input buffer. 2016-11-09 17:49:15 +08:00
UefiDriverEntryPoint
UefiFileHandleLib MdePkg: Fix some typing errors 2016-10-07 18:05:37 -07:00
UefiLib MdePkg/UefiLib: introduce EfiEventGroupSignal 2016-03-23 12:05:39 +01:00
UefiMemoryAllocationLib
UefiMemoryLib MdePkg/BaseMemoryLib*: check for zero length in ZeroMem () 2016-11-04 09:53:01 +00:00
UefiPalLib
UefiPciLibPciRootBridgeIo MdePkg: Fix typos in comments 2016-10-21 16:40:51 +08:00
UefiPciSegmentLibPciRootBridgeIo
UefiRuntimeLib
UefiRuntimeServicesTableLib
UefiSalLib
UefiScsiLib MdePkg UefiScsiLib: Raise the Tpl of async IO callback to TPL_NOTIFY 2015-12-22 13:58:09 +00:00
UefiUsbLib MdePkg: Fix some typing errors 2016-10-07 18:05:37 -07:00