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2025-06-13ShellPkg/UefiShellLevel2CommandLib: Free Buffer after usePierre Gondois1-0/+2
Free the allocated Buffer after use. Reported-by: Ramesh R <rameshr@ami.com> Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
2024-12-09ShellPkg/UefiShellLevel2CommandsLib: Add helper for reset -fwui optionPierre Gondois1-0/+2
Following the UEFI Shell Specification revision 2.2, add helper for the '-fwui' option of the reset command. Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
2024-10-29ShellPkg: CodeQL FixesOliver Smith-Denny2-1/+4
Includes changes across the module for the following CodeQL rules: - cpp/comparison-with-wider-type - cpp/overflow-buffer - cpp/redundant-null-check-param - cpp/uselesstest Co-authored-by: Taylor Beebe <taylor.d.beebe@gmail.com> Signed-off-by: Oliver Smith-Denny <osde@linux.microsoft.com>
2024-10-29ShellPkg: UefiShellLevel2CommandsLib: CodeQL FixesOliver Smith-Denny7-37/+85
Includes changes across the module for the following CodeQL rules: - cpp/comparison-with-wider-type - cpp/overflow-buffer - cpp/redundant-null-check-param - cpp/uselesstest Co-authored-by: Taylor Beebe <taylor.d.beebe@gmail.com> Signed-off-by: Oliver Smith-Denny <osde@linux.microsoft.com>
2024-10-04ShellPkg: ShellLevel2StripQuotes: Strip consecutive quotesTormod Volden1-1/+3
When a quotation mark was found, the remaining line would be shifted in-place to get rid of it. However, the "walker" index would still be increased and therefore the first character of the shifted part would be skipped. This means a second quotation mark would not be deleted. Signed-off-by: Tormod Volden <debian.tormod@gmail.com>
2024-09-24ShellPkg: add missing linefeed in reset messageHeinrich Schuchardt1-1/+1
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4850 When running 'reset -s' no linefeed is printed. This results in the Linux command line prompt not being printed at the start of a new line: Shell> reset -s Reset with <null string> (0 bytes)user@workstation:/tmp$ Add the missing linefeed. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2023-12-18ShellPkg: Tidy for code readabilityDaniel Nguyen1-19/+24
Use error handling instead of success handling. Less indented logic is easier to read. Cc: Zhichao Gao <zhichao.gao@intel.com> Cc: Ray Ni <ray.ni@intel.com> Signed-off-by: Daniel Nguyen <daniel.nguyen@arm.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2023-12-08ShellPkg: Fix typosPage Chen8-16/+16
begining->beginning dirve->drive duplicat->duplicate fuly->fully Funciton->Function Functino->Function optioanl->optional poitners->pointers rountine->routine sucessful->successful sucessfully->successfully Signed-off-by: Page Chen <paiching_chen@apple.com> Cc: Zhichao Gao <zhichao.gao@intel.com> Cc: Andrew Fish <afish@apple.com> Message-Id: <829d2bed2a848229d719d7ae7b64ef1a47782720.1699557986.git.paiching_chen@apple.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2023-03-13ShellPkg/Library: Fix 32-bit truncation of pointer valuesMichael D Kinney1-2/+1
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4366 Update C and UNI files that are incorrectly using %x or %08x instead of %p for pointer values. On 64-bit systems, this is truncating pointer values above 4GB. In reviewing ShellPkg for this issue some unused UNI strings with incorrect format specifiers were removed instead of being fixed. Cc: Ray Ni <ray.ni@intel.com> Cc: Zhichao Gao <zhichao.gao@intel.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
2021-12-07ShellPkg: Apply uncrustify changesMichael Kubacki16-2432/+2725
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the ShellPkg package Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
2021-01-19ShellPkg/Ls: sort output by FileName in non-SFO modeLaszlo Ersek1-0/+14
Sorting the LS output in non-SFO mode by FileName is best demonstrated with two examples. (1a) Before: > FS2:\> dir -r apps > Directory of: FS2:\apps\ > 01/01/1970 01:00 <DIR> r 0 . > 12/22/2020 17:53 <DIR> 4,096 X64 > 12/22/2020 17:53 <DIR> 4,096 AARCH64 > 01/01/1970 01:00 <DIR> r 0 .. > 12/22/2020 17:53 <DIR> 4,096 IA32 > 0 File(s) 0 bytes > 5 Dir(s) > Directory of: FS2:\apps\X64\ > 12/22/2020 17:52 18,752 DumpDynPcd.efi > 12/22/2020 17:52 34,240 SmiHandlerProfileInfo.efi > 01/01/1970 01:00 <DIR> r 0 . > 12/22/2020 17:52 11,456 VariableInfo.efi > 12/22/2020 17:52 26,304 MemoryProfileInfo.efi > 12/22/2020 17:53 126,656 AcpiViewApp.efi > 12/22/2020 17:53 38,784 Cpuid.efi > 01/01/1970 01:00 <DIR> r 0 .. > 6 File(s) 256,192 bytes > 2 Dir(s) > Directory of: FS2:\apps\AARCH64\ > 12/22/2020 17:52 32,768 DumpDynPcd.efi > 01/01/1970 01:00 <DIR> r 0 . > 12/22/2020 17:52 20,480 VariableInfo.efi > 12/22/2020 17:52 40,960 MemoryProfileInfo.efi > 12/22/2020 17:53 139,264 AcpiViewApp.efi > 01/01/1970 01:00 <DIR> r 0 .. > 4 File(s) 233,472 bytes > 2 Dir(s) > Directory of: FS2:\apps\IA32\ > 12/22/2020 17:52 17,344 DumpDynPcd.efi > 12/22/2020 17:52 30,720 SmiHandlerProfileInfo.efi > 01/01/1970 01:00 <DIR> r 0 . > 12/22/2020 17:52 10,880 VariableInfo.efi > 12/22/2020 17:52 24,192 MemoryProfileInfo.efi > 12/22/2020 17:53 105,536 AcpiViewApp.efi > 12/22/2020 17:53 36,096 Cpuid.efi > 01/01/1970 01:00 <DIR> r 0 .. > 6 File(s) 224,768 bytes > 2 Dir(s) (1b) After: > FS2:\> dir -r apps > Directory of: FS2:\apps\ > 01/01/1970 01:00 <DIR> r 0 . > 01/01/1970 01:00 <DIR> r 0 .. > 12/22/2020 17:53 <DIR> 4,096 AARCH64 > 12/22/2020 17:53 <DIR> 4,096 IA32 > 12/22/2020 17:53 <DIR> 4,096 X64 > 0 File(s) 0 bytes > 5 Dir(s) > Directory of: FS2:\apps\X64\ > 01/01/1970 01:00 <DIR> r 0 . > 01/01/1970 01:00 <DIR> r 0 .. > 12/22/2020 17:53 126,656 AcpiViewApp.efi > 12/22/2020 17:53 38,784 Cpuid.efi > 12/22/2020 17:52 18,752 DumpDynPcd.efi > 12/22/2020 17:52 26,304 MemoryProfileInfo.efi > 12/22/2020 17:52 34,240 SmiHandlerProfileInfo.efi > 12/22/2020 17:52 11,456 VariableInfo.efi > 6 File(s) 256,192 bytes > 2 Dir(s) > Directory of: FS2:\apps\AARCH64\ > 01/01/1970 01:00 <DIR> r 0 . > 01/01/1970 01:00 <DIR> r 0 .. > 12/22/2020 17:53 139,264 AcpiViewApp.efi > 12/22/2020 17:52 32,768 DumpDynPcd.efi > 12/22/2020 17:52 40,960 MemoryProfileInfo.efi > 12/22/2020 17:52 20,480 VariableInfo.efi > 4 File(s) 233,472 bytes > 2 Dir(s) > Directory of: FS2:\apps\IA32\ > 01/01/1970 01:00 <DIR> r 0 . > 01/01/1970 01:00 <DIR> r 0 .. > 12/22/2020 17:53 105,536 AcpiViewApp.efi > 12/22/2020 17:53 36,096 Cpuid.efi > 12/22/2020 17:52 17,344 DumpDynPcd.efi > 12/22/2020 17:52 24,192 MemoryProfileInfo.efi > 12/22/2020 17:52 30,720 SmiHandlerProfileInfo.efi > 12/22/2020 17:52 10,880 VariableInfo.efi > 6 File(s) 224,768 bytes > 2 Dir(s) (2a) Before: > FS2:\> dir apps\*\*.efi > Directory of: FS2:\apps\*\ > 12/22/2020 17:52 18,752 DumpDynPcd.efi > 12/22/2020 17:52 34,240 SmiHandlerProfileInfo.efi > 12/22/2020 17:52 11,456 VariableInfo.efi > 12/22/2020 17:52 26,304 MemoryProfileInfo.efi > 12/22/2020 17:53 126,656 AcpiViewApp.efi > 12/22/2020 17:53 38,784 Cpuid.efi > 12/22/2020 17:52 32,768 DumpDynPcd.efi > 12/22/2020 17:52 20,480 VariableInfo.efi > 12/22/2020 17:52 40,960 MemoryProfileInfo.efi > 12/22/2020 17:53 139,264 AcpiViewApp.efi > 12/22/2020 17:52 17,344 DumpDynPcd.efi > 12/22/2020 17:52 30,720 SmiHandlerProfileInfo.efi > 12/22/2020 17:52 10,880 VariableInfo.efi > 12/22/2020 17:52 24,192 MemoryProfileInfo.efi > 12/22/2020 17:53 105,536 AcpiViewApp.efi > 12/22/2020 17:53 36,096 Cpuid.efi > 16 File(s) 714,432 bytes > 0 Dir(s) (2b) After: > FS2:\> dir apps\*\*.efi > Directory of: FS2:\apps\*\ > 12/22/2020 17:53 126,656 AcpiViewApp.efi > 12/22/2020 17:53 139,264 AcpiViewApp.efi > 12/22/2020 17:53 105,536 AcpiViewApp.efi > 12/22/2020 17:53 38,784 Cpuid.efi > 12/22/2020 17:53 36,096 Cpuid.efi > 12/22/2020 17:52 18,752 DumpDynPcd.efi > 12/22/2020 17:52 32,768 DumpDynPcd.efi > 12/22/2020 17:52 17,344 DumpDynPcd.efi > 12/22/2020 17:52 26,304 MemoryProfileInfo.efi > 12/22/2020 17:52 40,960 MemoryProfileInfo.efi > 12/22/2020 17:52 24,192 MemoryProfileInfo.efi > 12/22/2020 17:52 34,240 SmiHandlerProfileInfo.efi > 12/22/2020 17:52 30,720 SmiHandlerProfileInfo.efi > 12/22/2020 17:52 11,456 VariableInfo.efi > 12/22/2020 17:52 20,480 VariableInfo.efi > 12/22/2020 17:52 10,880 VariableInfo.efi > 16 File(s) 714,432 bytes > 0 Dir(s) (In example (2), note that the sorting is stable; that is, whatever order is established between identical FileNames by ShellOpenFileMetaArg(), it is preserved by ShellSortFileList().) Cc: Philippe Mathieu-Daudé <philmd@redhat.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Zhichao Gao <zhichao.gao@intel.com> Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3151 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com> Message-Id: <20210113085453.10168-8-lersek@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2020-08-19ShellPkg: Fix spelling mistake for occurredMichael D Kinney2-2/+2
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2361 Cc: Ray Ni <ray.ni@intel.com> Cc: Zhichao Gao <zhichao.gao@intel.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Guomin Jiang <guomin.jiang@intel.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2020-06-18ShellPkg: Update timezone of 3 citiesDorapika Wu1-6/+6
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2780 The timezone of following cities should be updated: Istanbul: UTC+3 Novosibirsk: UTC+7 Georgetown (Guyana): UTC-4 Signed-off-by: Dorapika Wu <chuan-hsun.wu@hpe.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2019-11-04ShellPkg/Ls: Return empty content for all empty foldersMarvin Haeuser1-5/+28
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2296 Currently, when 'ls' is run on an entirely empty directory (this includes not having '.' and '..'), the output is always 'File not found'. For when not filtering its children, this patch rather displays the usual header and footer. Cc: Ray Ni <ray.ni@intel.com> Cc: Zhichao Gao <zhichao.gao@intel.com> Signed-off-by: Marvin Haeuser <mhaeuser@outlook.de> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2019-11-04ShellPkg/Ls: Consider UEFI timezone may not be setMarvin Haeuser1-1/+1
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2294 EFI_RUNTIME_SERVICES.GetTime() might return an unspecified Timezone, such as when SetTime() has not been called after the RTC was cut off power. Consider this case by not attempting Timezone translations for when it is invalid. Cc: Ray Ni <ray.ni@intel.com> Cc: Zhichao Gao <zhichao.gao@intel.com> Signed-off-by: Marvin Haeuser <mhaeuser@outlook.de> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2019-10-09ShellPkg: stop taking EFI_HANDLE in place of SHELL_FILE_HANDLELaszlo Ersek1-1/+1
The TouchFileByHandle() and IsDirectoryEmpty() functions are passed SHELL_FILE_HANDLE parameters, and they use those parameters correctly. However, their parameter lists say EFI_HANDLE. Spell out the right type in the parameter lists. In practice, this change is a no-op (because, quite regrettably, both EFI_HANDLE and SHELL_FILE_HANDLE are specified to be typedefs of (VOID*)). Cc: Jaben Carsey <jaben.carsey@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Zhichao Gao <zhichao.gao@intel.com> Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2019-10-09ShellPkg: stop using EFI_HANDLE in place of EFI_HII_HANDLELaszlo Ersek2-2/+2
The UefiShell*CommandsLib instances have constructor functions that do something like: gHiiHandle = HiiAddPackages (...); ... ShellCommandRegisterCommandName (..., gHiiHandle, ...); and destructor functions that implement the following pattern: HiiRemovePackages (gHiiHandle); The -- semantic, not functional -- problem is that "gHiiHandle" is declared with type EFI_HANDLE, and not EFI_HII_HANDLE, in all of these library instances, even though HiiAddPackages() correctly returns EFI_HII_HANDLE, and HiiRemovePackages() takes EFI_HII_HANDLE. Once we fix the type of "gHiiHandle", it causes sort of a butterfly effect, because it is passed around widely. Track down and update all of those locations. The DynamicCommand lib instances use a similar pattern, so they are affected too. NOTE: in practice, this patch is a no-op, as both EFI_HII_HANDLE and EFI_HANDLE are typedefs to (VOID*). However, we shouldn't use EFI_HANDLE where semantically EFI_HII_HANDLE is passed around. Cc: Jaben Carsey <jaben.carsey@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Zhichao Gao <zhichao.gao@intel.com> Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
2019-09-25ShellPkg: Unload image on EFI_SECURITY_VIOLATIONDandan Bi1-1/+10
For the LoadImage() boot service, with EFI_SECURITY_VIOLATION retval, the Image was loaded and an ImageHandle was created with a valid EFI_LOADED_IMAGE_PROTOCOL, but the image can not be started right now. This follows UEFI Spec. But if the caller of LoadImage() doesn't have the option to defer the execution of an image, we can not treat EFI_SECURITY_VIOLATION like any other LoadImage() error, we should unload image for the EFI_SECURITY_VIOLATION to avoid resource leak. This patch is to do error handling for EFI_SECURITY_VIOLATION explicitly for the callers in ShellPkg which don't have the policy to defer the execution of the image. Cc: Ray Ni <ray.ni@intel.com> Cc: Zhichao Gao <zhichao.gao@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Philippe Mathieu-Daude <philmd@redhat.com> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1992 Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com> Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com>
2019-08-12ShellPkg/UefiShellLevel2CommansLib: Pointer Resonse should be checkedGao, Zhichao2-2/+8
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2049 ShellPkg\Library\UefiShellLevel2CommandsLib\Cp.c line 104 and ShellPkg\Library\UefiShellLevel2CommandsLib\Mv.c line 640, the pointer variable Response may be a NULL pointer. So we should make sure that it isn't NULL before dereference it. If Response is NULL that indicates a EFI_OUT_OF_RESOURCES error, directly return SHELL_ABORTED. Cc: Jaben Carsey <jaben.carsey@intel.com> Cc: Ray Ni <ray.ni@intel.com> Signed-off-by: Zhichao Gao <zhichao.gao@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2019-04-09ShellPkg: Replace BSD License with BSD+Patent LicenseMichael D Kinney18-125/+18
https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-10-12ShellPkg-Cd: Ensure all valid cd targets are handled properlyJim.Dailey@dell.com1-4/+4
ShellPkg-Cd: Ensure all valid cd targets are handled properly Make sure that PathCleanUpDirectories() is called on all valid targets of the cd command. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Jim Dailey <jim_dailey@dell.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-06-29ShellPkg: Removing ipf which is no longer supported from edk2.chenc21-2/+2
Removing rules for Ipf sources file: * Remove the source file which path with "ipf" and also listed in [Sources.IPF] section of INF file. * Remove the source file which listed in [Components.IPF] section of DSC file and not listed in any other [Components] section. * Remove the embedded Ipf code for MDE_CPU_IPF. Removing rules for Inf file: * Remove IPF from VALID_ARCHITECTURES comments. * Remove DXE_SAL_DRIVER from LIBRARY_CLASS in [Defines] section. * Remove the INF which only listed in [Components.IPF] section in DSC. * Remove statements from [BuildOptions] that provide IPF specific flags. * Remove any IPF sepcific sections. Removing rules for Dec file: * Remove [Includes.IPF] section from Dec. Removing rules for Dsc file: * Remove IPF from SUPPORTED_ARCHITECTURES in [Defines] section of DSC. * Remove any IPF specific sections. * Remove statements from [BuildOptions] that provide IPF specific flags. Cc: Jaben Carsey <jaben.carsey@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Chen A Chen <chen.a.chen@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-06-28ShellPkg: Clean up source filesLiming Gao17-200/+200
1. Do not use tab characters 2. No trailing white space in one line 3. All files must end with CRLF Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-02-09ShellPkg/rm: fix hang when deleting an absolutely-empty directoryRuiyu Ni1-3/+4
An ordinary empty directory should contain "." and ".." entries. When an empty directory even doesn't contain "." or ".." entry, FileHandleFindFirstFile() may return error status and a NULL FileInfo. IsDirectoryEmpty() implementation in Rm.c doesn't consider this case and the deference of FileInfo->FileName causes page fault exception because FileInfo is NULL. The patch checks the return status of FileHandleFindFirstFile() to fix this issue. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-02-06ShellPkg/map: Fix out-of-bound read when "map fsn"Ruiyu Ni1-6/+12
The below code reads additional one CHAR16 when copying content from Specific to NewSpecific. NewSpecific = AllocateCopyPool( StrSize(Specific) + sizeof(CHAR16), Specific ); The patch fixes this issue. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Cc: Jian J Wang <jian.j.wang@intel.com>
2018-01-29ShellPkg/Level2Command: Use UnicodeCollation in StrinCmpRuiyu Ni5-45/+49
Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-01-08ShellPkg/UefiShellLevel2CommandsLib: add missing EFIAPI call conv specLaszlo Ersek1-1/+2
UefiShellLevel2CommandsLib (somewhat questionably) calls the BaseLib-internal function InternalCharToUpper(). This function is declared in "MdePkg/Library/BaseLib/BaseLibInternals.h", which is not a public library class header. UefiShellLevel2CommandsLib therefore duplicates the function declaration, but a mistake was made: the EFIAPI calling convention is not spelled out on the duplicated declaration. Therefore calls made from UefiShellLevel2CommandsLib will not match the actual function definition in "MdePkg/Library/BaseLib/String.c", when GCC/X64 toolchains are used. One consequence of this is that cross-filesystem copies don't work in the UEFI shell (see the StrniCmp() function in "UefiShellLevel2CommandsLib.c"). From the original report: > FS0:\efi\ubuntu\> cp grubx64.efi fs1:\ > > cp: The source and destination are the same. Copy the declaration from "BaseLibInternals.h" to "UefiShellLevel2CommandsLib.c" verbatim. Reported-by: Rebecca Cran <rebecca@bluestop.org> Analyzed-by: Thomas Palmer <thomas.palmer@hpe.com> Analyzed-by: Liming Gao <liming.gao@intel.com> Ref: http://mid.mail-archive.com/47cd17d8-f022-6ca5-2f52-06a8250f8d14@cran.org.uk Cc: Jaben Carsey <jaben.carsey@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Rebecca Cran <rebecca@bluestop.org> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Thomas Palmer <thomas.palmer@hpe.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Thomas Palmer <thomas.palmer@hpe.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2017-08-21ShellPkg/mkdir: support creating nested directoriesHuajing Li1-8/+46
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Huajing Li <huajing.li@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2017-08-21Shell/mkdir: Modify the help content to align to spec.Huajing Li1-9/+6
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Huajing Li <huajing.li@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2017-07-26ShellPkg/map: Recognize CDROM changeRuiyu Ni1-1/+53
The patch adds logic to probe the media change for physical block devices. So that when media change happens, the BlockIo is re-installed again. It fixes the issue when CDROM is removed UEFI Shell still shows the BlockIo in the output of "map -r". Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-07-26ShellPkg/ls: Display the file time in local time.Li Huajing1-1/+117
Signed-off-by: Li Huajing <huajing.li@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2017-06-07ShellPkg/parse: Handle Unicode stream from pipe correctlyRuiyu Ni1-142/+3
The original code expects the Unicode stream from pipe doesn't contains the Unicode BOM. But that's not true. Commit [9ed21946c76e430097e9c4e59b419af928e0cb8c] changes CreateFileInterfaceMem() to add the BOM for Unicode stream. When parse pipe support was firstly added, a private implementation ParseReturnStdInLine() was created to specially handle the Unicode stream without BOM. Since now the Unicode steam contains BOM, the private implementation can be removed and ShellFileHandleReturnLine() can be used directly. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Tapan Shah <tapandshah@hpe.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2017-03-06ShellPkg: Refine type cast for pointer subtractionHao Wu1-2/+2
For pointer subtraction, the result is of type "ptrdiff_t". According to the C11 standard (Committee Draft - April 12, 2011): "When two pointers are subtracted, both shall point to elements of the same array object, or one past the last element of the array object; the result is the difference of the subscripts of the two array elements. The size of the result is implementation-defined, and its type (a signed integer type) is ptrdiff_t defined in the <stddef.h> header. If the result is not representable in an object of that type, the behavior is undefined." In our codes, there are cases that the pointer subtraction is not performed by pointers to elements of the same array object. This might lead to potential issues, since the behavior is undefined according to C11 standard. Also, since the size of type "ptrdiff_t" is implementation-defined. Some static code checkers may warn that the pointer subtraction might underflow first and then being cast to a bigger size. For example: UINT8 *Ptr1, *Ptr2; UINTN PtrDiff; ... PtrDiff = (UINTN) (Ptr1 - Ptr2); The commit will refine the pointer subtraction expressions by casting each pointer to UINTN first and then perform the subtraction: PtrDiff = (UINTN) Ptr1 - (UINTN) Ptr2; Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Acked-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2017-02-03ShellPkg/cd: Do not print the destination dir when CD exitsRuiyu Ni1-3/+1
Before the "cd fs0:dir" fix, CD only prints destination directory when the destination contains ":". However, the "cd fs0:dir" fix changed CD to always print destination directory. This patch changes CD to never print destination directory. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Cc: Chris J Phillips <chrisp@hpe.com> Reviewed-by: Tapan Shah <tapandshah@hpe.com>
2016-12-29ShellPkg/cd: Fix "cd" to support "fs0:dir" (no slash after ':')Ruiyu Ni1-176/+241
When "fs0:dir"(drive letter without slash) is used as destination of "cd", "cd" tries to change to "dir" in root directory of "fs0:". It's incorrect. The correct behavior is to change to "dir" in current directory of "fs0:" Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Signed-off-by: Chen A Chen <chen.a.chen@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2016-12-05ShellPkg/MV: Fix MV to deny moving parent of current directoryChen A Chen1-6/+75
When user types "mv -r fs0:\A\ fs1:\" under directory "fs0:\A\B\", MV command should deny such movement. The patch fixes the above issue. It also denies moving current directory. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Chen A Chen <chen.a.chen@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2016-11-15ShellPkg: Fix typos in comments and variablesGary Lin1-1/+1
- funciton -> function - paramter -> parameter - supresses -> suppresses - Seperator -> Separator - permenant -> permanent Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Gary Lin <glin@suse.com>
2016-11-07ShellPkg/reset: Support "-fwui" flagChen A Chen2-5/+44
The patch adds "-fwui" support to reset command which is newly added to Shell 2.2 spec. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Chen A Chen <chen.a.chen@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2016-10-27ShellPkg/UefiShellLevel2CommandsLib: rebase to ARRAY_SIZE()Laszlo Ersek1-1/+1
Cc: Jaben Carsey <jaben.carsey@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-10-19ShellPkg: Update sources to include MdePkg protocol definitionsRuiyu Ni1-4/+3
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2016-10-12ShellPkg:?cd \? command fails to go back to the root directory of a file systemTapan Shah1-1/+11
Allows cd command to go back to the root directory when 'cd \' executed in system. This change prevents last PathRemoveLastItem() call which truncates '\' from 'fs0:\' in desired root path which is required to set CWD to the root directory. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Tapan Shah <tapandshah@hpe.com> Reviewed-by: Jaben Carsey <Jaben.carsey@intel.com>
2016-10-09ShellPkg/UefiShellLevel2CommandsLib: Remove unnecessary EFIAPIChen A Chen12-53/+0
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Chen A Chen <chen.a.chen@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <Ruiyu.ni@intel.com>
2016-08-17ShellPkg/Ls: Handle the case when SearchString is NULLRuiyu Ni1-0/+5
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Hao Wu <hao.a.wu@intel.com>
2016-08-10ShellPkg/ls: Display the correct directory pathRuiyu Ni1-0/+1
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Tapan Shah <tapandshah@hpe.com>
2016-08-10ShellPkg/ls: Fix to support "ls fs0:File.txt"Ruiyu Ni1-5/+4
“ls fs0:\File.txt" can list the file correctly but when the backslash is removed from colon, the file cannot be listed. The patch fixes this issue. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Tapan Shah <tapandshah@hpe.com>
2016-07-18ShellPkg/Mv: Handle memory allocation failureRuiyu Ni1-5/+9
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2016-07-18ShellPkg/Cp: Handle memory allocation failureRuiyu Ni1-6/+13
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2016-07-18ShellPkg/Cd: Handle memory allocation failureRuiyu Ni1-13/+21
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2016-04-13ShellPkg: Update Guid/Protocol usages in INF files.Liming Gao1-2/+2
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Shumin Qiu <shumin.qiu@intel.com>
2016-04-11ShellPkg: Fix Shell ASSERT when mv file with cwd is NULL.Qiu Shumin1-13/+16
Shell will ASSERT when doing the following operation: "" Shell> mv fs2:\file1 fs2:\file2 "" This patch add NULL pointer check to fix this issue. Fixes: https://github.com/tianocore/edk2/issues/76 Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Qiu Shumin <shumin.qiu@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
generated by cgit v1.1 at 2025-08-05 15:06:02 +0000