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path: root/MdePkg/Library/UefiDevicePathLib
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2017-04-27MdePkg: Move to new locationGuo Mang
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Guo Mang <mang.guo@intel.com>
2017-03-30MdePkg/UefiDevicePathLib: Refine the DevPathFromTextiSCSI protocol parsingJiaxin Wu
For current iSCSI protocol parsing, UINT16 truncation may be happened. Since the Spec already have declaimed that 0 is TCP Protocol and 1+ is reserved, the parsing can be refined as below: if (StrCmp (ProtocolStr, L"TCP") == 0) { ISCSIDevPath->NetworkProtocol = 0; } else { // // Undefined and reserved. // ISCSIDevPath->NetworkProtocol = 1; } Cc: Warner Losh <imp@bsdimp.com> Cc: Ye Ting <ting.ye@intel.com> Cc: Fu Siyuan <siyuan.fu@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com> Reviewed-by: Warner Losh <imp@bsdimp.com>
2017-03-23MdePkg/DevicePathLib: Fix FromText bug for multi-instance devicepathRuiyu Ni
UefiDevicePathLibConvertTextToDevicePath correctly detects when it has hit a ',' splicing together multiple paths. However, the code that tries to cope with it: {code} if (IsInstanceEnd) { DeviceNode = (EFI_DEVICE_PATH_PROTOCOL *) AllocatePool ( END_DEVICE_PATH_LENGTH); ASSERT (DeviceNode != NULL); SetDevicePathEndNode (DeviceNode); NewDevicePath = AppendDevicePathNode (DevicePath, DeviceNode); FreePool (DevicePath); FreePool (DeviceNode); DevicePath = NewDevicePath; } {code} causes a problem. The END node that's appended it the node for the entire list. So when the node is appended in AppendDevicePathNode, it winds up disappearing. This leads to the path 'PciRoot(0x0),PciRoot(0x0)' parsing as if 'PciRoot(0x0)/PciRoot(0x0)' were specified. These are two very different things. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2017-03-15MdePkg/UefiDevicePathLib: Fix the wrong MAC address lengthJiaxin Wu
Network interface type should be checked before the conversion between text device path node and MAC device path. Otherwise, the MAC text string can't be converted to the representation of a device node, which leads to the series failure of network HII configuration(e.g. IP, VLAN, HTTP Boot configuration in Network Device List). Cc: Liming Gao <liming.gao@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Ye Ting <ting.ye@intel.com> Cc: Fu Siyuan <siyuan.fu@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
2017-02-28MdePkg/UefiDevicePathLib: Use BaseLib string conversion servicesRuiyu Ni
Update UefiDevicePathLib to use StrToGuid/StrHexToBytes /StrToIpv4Address/StrToIpv6Address provided by BaseLib. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-02-28MdePkg/UefiDevicePathLib: Rename StrToGuid to avoid link failureRuiyu Ni
Since the next patch will add StrToGuid in BaseLib, renaming the internal function StrToGuid to DevicePathLibStrToGuid to avoid link failure. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
2016-11-14MdePkg: Fix spec mismatch in string representation of EMMC dev nodeFeng Tian
Cc: Eric Jin <eric.jin@intel.com> Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2016-11-09MdePkg UefiDevicePathLib: Validate before touch input buffer.Eric Dong
Current code not validate the input buffer before touch. it may touch the buffer outside the validate scope. This patch validate the input size big enough to touch the first node. Cc: Ruiyu NI <ruiyu.ni@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Eric Dong <eric.dong@intel.com>
2016-11-09MdePkg UefiDevicePathLib: Rollback former change.Eric Dong
Former patch still has some bugs, so rollback it and enhance the original code. Cc: Ruiyu NI <ruiyu.ni@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Eric Dong <eric.dong@intel.com>
2016-10-19MdePkg UefiDevicePathLib: Validate buffer length before use buffer.Eric Dong
In IsDevicePathValid API, code should validate the device path buffer not exceed the input MaxSize before reference the path info. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2016-06-21MdePkg: Replace UnicodeStrToAsciiStr() with UnicodeStrToAsciiStrS()Star Zeng
It is the follow up of 3ab41b7a325ca11a12b42f5ad1661c4b6791cb49 to replace UnicodeStrToAsciiStr/AsciiStrToUnicodeStr with UnicodeStrToAsciiStrS/AsciiStrToUnicodeStrS. Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
2016-05-18MdePkg: Reinitialize twice-iterated VA_LIST in variadic function ↵Zenith432
UefiDevicePathLibCatPrint() Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Zenith432 <zenith432@users.sourceforge.net> Reviewed-by: Liming Gao <liming.gao@intel.com>
2016-03-30MdePkg/DevicePath: Add EMMC device path definitionFeng Tian
This device path node is introduced in UEFI2.6 spec. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Hao Wu <hao.a.wu@intel.com>
2015-12-15MdePkg: Convert all .uni files to utf-8Jordan Justen
To convert these files I ran: $ python3 BaseTools/Scripts/ConvertUni.py MdePkg Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19256 6f19259b-4bc3-4df7-8a09-765794883524
2015-08-28MdePkg UefiDevicePathLib: Fix possible memory read/write cross boundaryHao Wu
The SSID field of a Wi-Fi device path node may not contain a NULL termination. Additonal handle is added to make sure no cross-boundary memory read/write will occur. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18355 6f19259b-4bc3-4df7-8a09-765794883524
2015-08-28MdePkg: Modify string expression of Wi-Fi device path to follow UEFI specHao Wu
According to UEFI 2.5 spec, the string expression of a Wi-Fi device node should be displayed as: Wi-Fi(SSID). However, current code displays it as: WiFi(SSID). Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18354 6f19259b-4bc3-4df7-8a09-765794883524
2015-08-28MdePkg: Modify string expression of BMC device path to follow UEFI specHao Wu
According to UEFI 2.5 spec, the string expression of a BMC device node should be displayed as: BMC(Type,Address). However, current code displays it as: Bmc(Type,Address). Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18353 6f19259b-4bc3-4df7-8a09-765794883524
2015-08-28MdePkg: Refine the device path text format for Bluetooth to follow spec.Qiu Shumin
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Qiu Shumin <shumin.qiu@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18346 6f19259b-4bc3-4df7-8a09-765794883524
2015-08-04MdePkg/UefiDevicePathLib: Fix RAM Disk Device Path To Text IssueTapan Shah
Perform Left Shift 32 bits of a 32-bit StartAddr[1] and EndingAddr[1] instead of Right Shift when displaying 64-bit Start and End Address Value. StartAddr[1] and EndingAddr[1] are already a 32-bit value and it should perform left shift 32-bit to generate a complete 64-bit value along with StartAddr[0] and EndingAddr[0] respectively. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Tapan Shah <tapandshah@hp.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18144 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-15MdePkg: Add BMC device path definition and its node/text conversionHao Wu
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17985 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-09MdePkg/UefiDevicePathLib:Fix link error due to missing RamDisk GUIDsFeng Tian
UefiDevicePathLibOptionalDevicePathProtocol.inf needs to be updated to add RamDisk related GUIDs for passing compiler build. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Qiu Shumin <shumin.qiu@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17901 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-08MdePkg: Add UEFI2.5 Ramdisk device path definitionFeng Tian
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17878 6f19259b-4bc3-4df7-8a09-765794883524
2015-06-30MdePkg UefiDevicePathLib: Remove unsafe string functionsHao Wu
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17741 6f19259b-4bc3-4df7-8a09-765794883524
2015-05-21MdePkg: Resolve type mismatch in node/text conversion for Wifi deviceHao Wu
Function DevPathFromTextWiFi() in use UINT8* and CHAR8* interchangeably, which breaks the build on ARM. Pointer type conversion is added to resolved this problem. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Qiu Shumin <shumin.qiu@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17488 6f19259b-4bc3-4df7-8a09-765794883524
2015-05-20MdePkg: Add WiFi device path definition and its node/text conversionHao Wu
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17476 6f19259b-4bc3-4df7-8a09-765794883524
2015-05-08MdePkg: Add UEFI 2.5 SD (Secure Digital) Device Path DefinitionsFeng Tian
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17383 6f19259b-4bc3-4df7-8a09-765794883524
2015-05-08MdePkg: Add ToText/FromText support for URI device path nodeRuiyu Ni
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17370 6f19259b-4bc3-4df7-8a09-765794883524
2015-05-06MdePkg: Add bluetooth devicepath handling in device path library.Qiu Shumin
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Qiu Shumin <shumin.qiu@intel.com> Reviewed-by: Yao Jiewen <jiewen.yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17312 6f19259b-4bc3-4df7-8a09-765794883524
2015-04-29MdePkg: Add UFS (Universal Flash Storage) related definitionsFeng Tian
These definitions are defined in UEFI2.5/PI1.4 spec. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17245 6f19259b-4bc3-4df7-8a09-765794883524
2014-09-03MdePkg: Convert non DOS format files to DOS formatGao, Liming
Module UNI and Package UNI files are not DOS format. Convert them to DOS format. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Gao, Liming <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16042 6f19259b-4bc3-4df7-8a09-765794883524
2014-08-27MdePkg: INF/DEC file updates to EDK II packagesGao, Liming
2. Add MODULE_UNI_FILE file that contains the localized Abstract and Description of a module. a. Addresses an information gap between INF files and the UEFI Distribution Packaging Specification XML schema b. There will be an associated update to UPT in BaseTools to consume MODULE_UNI_FILE and associated UNI file during UDP creation that performs the INF -> XML conversion. c. There will be an associated update to UPT in BaseTools to produce MODULE_UNI_FILE and associated UNI file during UDP installation that performs the XML -> INF conversion. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Gao, Liming <liming.gao@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15918 6f19259b-4bc3-4df7-8a09-765794883524
2014-08-27MdePkg: INF/DEC file updates to EDK II packagesGao, Liming
1. Usage information in INF file comment blocks are either incomplete or incorrect. This includes usage information for Protocols/PPIs/GUIDs/PCDs/HOBs/Events/BootModes. The syntax for usage information in comment blocks is defined in the EDK II Module Information (INF) Specification Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Gao, Liming <liming.gao@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15917 6f19259b-4bc3-4df7-8a09-765794883524
2014-05-22Remove the assertion which may cause IsDevicePathValid() hang in DEBUG build.Ruiyu Ni
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15544 6f19259b-4bc3-4df7-8a09-765794883524
2014-05-05Add device path node/text conversion for NVMe device path node.Ruiyu Ni
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Eric Jin <eric.jin@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15495 6f19259b-4bc3-4df7-8a09-765794883524
2014-01-21Optimize the code to not call StrToBuf when DataLength is 0.Ruiyu Ni
Signed-off-by: Ruiyu Ni <ruyu.ni@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15143 6f19259b-4bc3-4df7-8a09-765794883524
2014-01-15Follow UEFI spec to convert unrecognized device path structure from/to hex ↵Ruiyu Ni
dump text. Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15119 6f19259b-4bc3-4df7-8a09-765794883524
2013-11-07Fix several bugs in DevicePathLib implementation regarding the device path ↵Ruiyu Ni
node and text conversion. Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14827 6f19259b-4bc3-4df7-8a09-765794883524
2013-08-15Supplement EFIAPI for UefiDevicePathLibCatPrint(), otherwise gcc-4.4Laszlo Ersek
builds of edk2 format garbage text representations of device paths. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14550 6f19259b-4bc3-4df7-8a09-765794883524
2013-07-26Add 4 APIs to DevicePathLib: ConvertDeviceNodeToText, ↵Ruiyu Ni
ConvertDevicePathToText, ConvertTextToDeviceNode and ConvertTextToDevicePath. Add a new instance of DevicePathLib which tries to locate the protocol and if it's not found, it uses the internal functions. Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14504 6f19259b-4bc3-4df7-8a09-765794883524
2012-09-24Add new API IsDevicePathValid() to UefiDevicePathLib.niruiyu
Signed-off-by: Ruiyu Ni<ruiyu.ni@intel.com> Reviewed-by: Liming Gao<liming.gao@intel.com> Reviewed-by: Kinney Michael D<michael.d.kinney@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13737 6f19259b-4bc3-4df7-8a09-765794883524
2010-06-30Minor grammatical work--mostly adding periods. Items with ONLY period added ↵myronporter
did not have the heading date changed, but Items with content changes had heading copyright dates updated. Sending separately a list of files missing Doxygen @param and @return information. (PENDING) git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10615 6f19259b-4bc3-4df7-8a09-765794883524
2010-06-25Minor grammatical work--mostly adding periods. Items with ONLY period added ↵myronporter
did not have the heading date changed, but Items with content changes had heading copyright dates updated. Sending separately a list of files missing Doxygen @param and @return information. (PENDING) git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10604 6f19259b-4bc3-4df7-8a09-765794883524
2010-04-23Update the copyright notice formathhtian
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10415 6f19259b-4bc3-4df7-8a09-765794883524
2010-02-241. Correct File header to ## @filelgao4
2. Remove unnecessary .common] postfix on section. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10052 6f19259b-4bc3-4df7-8a09-765794883524
2009-12-23PI 1.1 SMM Feature Check-indavidhuang
1. Add SmmServicesTableLib library class/instance. 2. Add SmmIoLibCpuIo/SmmPciLibPciRootBridgeIo library instance. 3. Update some library INF to support SMM_CORE module type. 4. Update dec/dsc to include new modules. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9590 6f19259b-4bc3-4df7-8a09-765794883524
2009-09-08add modifier EFIAPI for library interfaces.vanjeff
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9246 6f19259b-4bc3-4df7-8a09-765794883524
2009-05-20Remove redundant #include statementsmdkinney
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8357 6f19259b-4bc3-4df7-8a09-765794883524
2009-02-24Remove the work-around in DevicePathLib to judge the end of device path node ↵qhuang8
type. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7644 6f19259b-4bc3-4df7-8a09-765794883524
2009-02-13Spec checkedjji4
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7521 6f19259b-4bc3-4df7-8a09-765794883524
2009-02-06Fix IN OUT specifiersmdkinney
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7474 6f19259b-4bc3-4df7-8a09-765794883524
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