Commit Graph

1148 Commits

Author SHA1 Message Date
Laszlo Ersek 9becf2f075 ShellPkg/UefiShellLib: rebase ShellOpenFileByDevicePath() to UefiLib API
Replace the "old shell method" implementation in
ShellOpenFileByDevicePath() with EfiOpenFileByDevicePath() from UefiLib,
correcting the following issues:

- code duplication between this module and other modules,
- local variable name "EfiSimpleFileSystemProtocol" starting with "Efi"
  prefix,
- bogus "FileHandle = NULL" assignments,
- leaking "Handle1" when the device path type/subtype check or the
  realignment-motivated AllocateCopyPool() fails in the loop.

Cc: Jaben Carsey <jaben.carsey@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1008
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-08-16 20:02:51 +02:00
Laszlo Ersek 15d8fe1fee ShellPkg/UefiShellLib: drop DeviceHandle param of ShellOpenFileByDevicePath()
The ShellOpenFileByDevicePath() API promises to set the DeviceHandle
output parameter to the handle of the filesystem identified by the
FilePath input parameter. However, this doesn't actually happen when the
UEFI Shell 2.0 method is used (which is basically "always" nowadays).

Accordingly, the only caller of ShellOpenFileByDevicePath(), namely
ShellOpenFileByName(), defines a (dummy) local DeviceHandle variable just
so it can call ShellOpenFileByDevicePath().

Remove the useless output parameter.

Cc: Jaben Carsey <jaben.carsey@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1008
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-08-16 20:02:50 +02:00
Ruiyu Ni 52047be024 ShellPkg/redirection: Insert \xFEFF for ENV variable redirection
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1080

Per Shell spec 2.2 chapter 3.4.4.2, Unicode file tag should be
inserted in the output from the input redirected variable, to ensure
it looks like a UCS-2 encode file.

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>
2018-08-16 16:03:16 +08:00
Ruiyu Ni bc0d3e2912 ShellPkg/redirection: Insert \xFEFF after converting ASCII to Unicode
When "<a" is used to redirect ASCII file to an application, Shell
core reads the ASCII file and converts the ASCII to Unicode as the
input source of the application.
But per Shell spec, the input source should have \xFEFF to indicate
it's a Unicode stream.
The patch adds the missing \xFEFF.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-08-16 16:03:15 +08:00
Ruiyu Ni 0e967dff06 ShellPkg/set: Fix EfiShellSetEnv to use case sensitive compare
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=777

Per Shell spec, the environment variable has a case-sensitive name.
But today's implementation of EfiShellSetEnv() compares the
environment variable name case insensitively, which causes variable
like "CWD" cannot be set due to "cwd" is pre-defined variable.

The patch fixes this issue.

The EfiShellGetEnv() doesn't have such issue because it will
call into ShellFindEnvVarInList() which uses StrCmp().

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Jim Dailey <jim_dailey@dell.com>
2018-08-16 11:38:27 +08:00
Ruiyu Ni b6e48ec641 ShellPkg/acpi: Fix XCODE5 X64 build failure
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Dandan Bi <dandan.bi@intel.com>
2018-08-07 15:24:56 +08:00
Dandan Bi 29890da47d ShellPkg: Remove DxeSmmPerformanceLib
DxeSmmPerformanceLib previously is used by DP tool.
But in new pweformance infrastructure, we have updated
Dp tool to get the performance data from firmware
performance data table in ACPI.
So remove the usage of DxeSmmPerformanceLib here.

Cc: Jaben Carsey <jaben.carsey@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-08-06 13:58:54 +08:00
Ruiyu Ni 81038d50c9 ShellPkg/acpi: Code cleanup to pass static code checker
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Hao Wu <Hao.a.wu@intel.com>
2018-08-06 10:12:14 +08:00
AlexeiFedorov 68bef3f0c7 ShellPkg/UefiShellAcpiViewCommandLib: Fix VS2017 compilation errors
This patch fixes VS2017 compilation errors for
UefiShellAcpiViewCommandLib\Parsers\Gtdt\GtdtParser.c
and
UefiShellAcpiViewCommandLib\Parsers\Xsdt\XsdtParser.c
reported in
https://bugzilla.tianocore.org/show_bug.cgi?id=985
https://bugzilla.tianocore.org/show_bug.cgi?id=986

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-08-02 09:57:45 +08:00
Dandan Bi 7343bc8062 ShellPkg/UefiShellAcpiViewCommandLib: Fix GCC build failure
Fix following GCC build issues:
1.
xxx/SratParser.c:127:47: error:
initialization from incompatible pointer type
[-Werror=incompatible-pointer-types]
{L"Proximity Domain [31:8]", 3, 9, L"0x%x", DumpSratApicProximity,
                                            ^
xxx/SratParser.c:127:47: note:
(near initialization for 'SratApciSapicAffinityParser[6].PrintFormatter')

2.
xxx\UefiShellAcpiViewCommandLib.c:66:14:
error: 'Status' may be used uninitialized in this fu
nction [-Werror=maybe-uninitialized]
   EFI_STATUS Status;
              ^

cc: Alexei Fedorov <Alexei.Fedorov@arm.com>
cc: Ruiyu Ni <ruiyu.ni@intel.com>
cc: Jaben Carsey <jaben.carsey@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-08-01 09:00:41 +08:00
Dandan Bi e6f958d15d ShellPkg/UefiShellAcpiViewCommandLib: Fix VS2012 build failure
Fix following build error:
UefiShellAcpiViewCommandLib\AcpiParser.c(519) :
error C2308: concatenating mismatched strings
Concatenating wide "ERROR: %a: Offset Mismatch for %s"
with narrow "CurrentOffset = %d FieldOffset = %d"

cc: Alexei Fedorov <Alexei.Fedorov@arm.com>
cc: Ruiyu Ni <ruiyu.ni@intel.com>
cc: Jaben Carsey <jaben.carsey@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-08-01 09:00:40 +08:00
Dandan Bi ed8746801e ShellPkg/UefiShellAcpiViewCommandLib: Fix VS2012 build failure
Fix following build error:
xxx\AcpiParser.c(487) : error C2275: 'UINTN' :
illegal use of this type as an expression
xxx\ProcessorBind.h(224) : see declaration of 'UINTN'
xxx\AcpiParser.c(487) : error C2146: syntax error :
missing ';' before identifier 'OriginalAttribute'
xxx\AcpiParser.c(487) : error C2065: 'OriginalAttribute' :
undeclared identifier
......

cc: Alexei Fedorov <Alexei.Fedorov@arm.com>
cc: Ruiyu Ni <ruiyu.ni@intel.com>
cc: Jaben Carsey <jaben.carsey@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-08-01 09:00:40 +08:00
Dandan Bi 05aba7e37b ShellPkg/Dp: Cumulate the perf data of "DB:Stop"
Currently DP tool will cumulate the performance data for
Driver Binding Support/Start, will count the number they
appears, and record the maximum/minimum time value...
Now add Driver Binding Stop performance data to the
cumulative data to keep consistency.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Jaben Carsey <jaben.carsey@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-07-26 13:37:58 +08:00
AlexeiFedorov 304a27e08f ShellPkg: add UefiShellAcpiViewCommandLib.inf to ShellPkg.dsc
This patch adds UefiShellAcpiViewCommandLib INF file into
[Components] section of ShellPkg.dsc so this library can be built
in ShellPkg level build.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-07-25 13:44:09 -07:00
Jiaxin Wu 280f49b811 ShellPkg/TftpDynamicCommand: Fix the potential assertion and memory leak issue.
This patch is to fix the issue reported from
https://bugzilla.tianocore.org/show_bug.cgi?id=925.

DataSize variable was not assigned the value if ShellOpenFileByName returns error.
In the such a case, it should not be used to FreePages. Instead, DataSize can be
used to record the file size once DownloadFile successfully.

Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Jaben Carsey <jaben.carsey@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-07-13 13:45:04 +08:00
chenc2 fbfd4a9ae0 ShellPkg: Removing ipf which is no longer supported from edk2.
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>
2018-06-29 16:19:49 +08:00
dann frazier ecd0f8b12f ShellPkg/dp: Correct case of included file
Cc: Dandan Bi <dandan.bi@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Fixes: f45dd2dd4f
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: dann frazier <dannf@debian.org>
Reviewed-by: Dandan Bi <dandan.bi@intel.com>
2018-06-28 19:46:07 +08:00
Dandan Bi 728f8950d6 ShellPkg/DP: Add more check for input parameters
New added checkers includes:
1. Too many invalid parameters
2. Too few parameter
3. Invalid number parameter for -n and -t flag
4. Conflict parameter of -A and -R.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Jaben Carsey <jaben.carsey@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-06-28 19:46:07 +08:00
Liming Gao ba0014b9f8 ShellPkg: Clean up source files
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>
2018-06-28 11:19:51 +08:00
Bi, Dandan f45dd2dd4f ShellPkg/dp: Update dp tool to parse new Perf record
Since performance library instances have been updated
to create new FPDT records for new Perf macros.
So enhance dp tool to parse the new FPDT records.
Enhancement mainly includes:
1. parse the single records for PERF_EVENT macro
2. Parse the new added FPDT_DUAL_GUID_STRING_EVENT_RECORD

Cc: Liming Gao <liming.gao@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2018-06-26 15:36:55 +08:00
Ruiyu Ni c2d6e2bc12 ShellPkg/comp: return NOT_EQUAL when compared files are different
Today's implementation returns 0 even when compared files are
different.
The patch returns 27 (SHELL_NOT_QUAL) in such case to follow
the shell spec.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-06-21 15:24:56 +08:00
Dandan Bi 5a56c04939 ShellPkg/Dp: Make the help info align with code
Currently in DP, the Trace mode is enabled by default.
And the profile mode is not implemented. but the help info
of DP tool doesn't match current implementation. Which will
make user confused. So now remove the unused source code
related to the profile mode and update the help information
of DP tool.

V2: Remove the unused code related to profile mode.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Jaben Carsey <jaben.carsey@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2018-06-12 15:50:55 +08:00
Dandan Bi d25cf17cea ShellPkg/Dp: Initialize summary date when run DP
Issue:
When run "dp -s" or ("dp -v") command in shell several times,
the summary reuslts are different each time.

The root cause is that the previous global data "SummaryData"
is not cleaned when the dp command is callled next time.
This patch initializes the global data "SummaryData"
when the dp dymanic command is called.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Jaben Carsey <jaben.carsey@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-06-12 15:50:55 +08:00
Dandan Bi 37d533da76 ShellPkg/Dp: make sure memory is freed before exit
Run dp command now:
Firstly it will get performance records from FPDT and then
parse the DP command. And if encounter invalid parameters,
it will exit directly. Thus the performance records got before
are invalid. And what's worse is that the memory allocated in
getting performance records phase is not freed.

This patch update the code to parse the command firstly and
then get the performance records. And make sure that all the
clean work has been done before exiting.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Jaben Carsey <jaben.carsey@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-06-12 15:50:54 +08:00
Dandan Bi f75c747828 ShellPkg/UefiShellAcpiViewCommandLib: Fix ECC issues
1. Separate variable definition and initialization.
2. Make the variable naming following Edk2 rule.

V2: Remove the updates of guard macros in header files.

Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Evan Lloyd <evan.lloyd@arm.com>
Cc: Jaben Carsey <jaben.carsey@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-06-11 16:10:22 +08:00
Dandan Bi a6eaba4d7f ShellPkg/UefiShellAcpiViewCommandLib: Fix ECC issues
Make the function comments follow EDK2 coding style.

Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Evan Lloyd <evan.lloyd@arm.com>
Cc: Jaben Carsey <jaben.carsey@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-06-11 16:10:21 +08:00
Ruiyu Ni ee4dc24f57 ShellPkg: Add acpiview tool to dump ACPI tables
This program is provided to allow examination of ACPI table contents
from the UEFI Shell.  This can help with investigations, especially at
that stage where the tables are not enabling an OS to boot.
The program is not exhaustive, and only encapsulates detailed knowledge
of a limited number of table types.

Default behaviour is to display the content of all tables installed.
'Known' table types will be parsed and displayed with descriptions and
field values.  Where appropriate a degree of consistency checking is
done and errors may be reported in the output.
Other table types will be displayed as an array of Hexadecimal bytes.

To facilitate debugging, the -s and -d options can be used to generate a
binary file image of a table that can be copied elsewhere for
investigation using tools such as those provided by acpica.org.  This is
especially relevant for AML type tables like DSDT and SSDT.

The inspiration for this is the existing smbiosview Debug1 Shell
command.

Many tables are not explicitly handled, in part because no examples are
available for our testing.

The program is designed to be extended to new tables with minimal
effort, and contributions are invited.

Change-Id: Ifa23dc80ab8ab042c56e88424847e796a8122a7c
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Signed-off-by: Evan Lloyd <evan.lloyd@arm.com>
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Signed-off-by: Evan Lloyd <evan.lloyd@arm.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-04-23 17:52:44 +08:00
Jiewen Yao 5902cfa945 ShellPkg/UefiHandleParsingLib: remove TrEE reference.
TrEE is deprecated. We need use Tcg2.

Cc: Jaben Carsey <jaben.carsey@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Chao B Zhang <chao.b.zhang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Chao B Zhang <chao.b.zhang@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-03-16 14:19:42 +08:00
Ruiyu Ni 58793b8838 ShellPkg/[hex]edit: Fix mouse freeze issue
In edit or hexedit, the mouse cursor doesn't move when moving
the mouse.
The root cause is 5563281fa2
* ShellPkg/[hex]edit: use SimpleTextInEx to read console
wrongly uses WaitForEvent() to listen keyboard input.
It blocks the code execution when there is no keyboard input.
While the same function also polls the mouse move status,
the mouse movement cannot be reflected to the screen when
there is no keyboard input.

The patch fixes the issue by use CheckEvent() instead of
WaitForEvent().

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-03-14 11:25:44 +08:00
Hao Wu 10dfa028f0 ShellPkg/ConsoleLogger: Fix a typo in UpdateDisplayFromHistory()
Within function UpdateDisplayFromHistory():

When getting a character with different attribute with the current one,
the statement to compare the character with a 'NULL' char should be:

*StringSegmentEnd != CHAR_NULL

rather than:

StringSegmentEnd != CHAR_NULL

This commit resolves this typo.

Cc: Jaben Carsey <jaben.carsey@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-03-04 12:06:16 +08:00
Ard Biesheuvel 23b53ede35 ShellPkg/UefiShellDebug1CommandsLib: remove I/O address limit from 'mm'
Neither the EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL nor the EFI_CPU_IO2_PROTOCOL
impose any restrictions when it comes to the range of valid I/O
addresses. Even so, the 'mm' command in -IO mode refuses to perform
accesses to addresses >= 0xffff.

It is not up to 'mm' to impose this restriction, so remove it.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-03-01 17:01:30 +00:00
Meenakshi Aggarwal d624deb7ab ShellPkg/Ping: fix loss of first packet
Issue:
Reply for first ping packet was getting dropped.

Cause:
Sometimes reply message comes even before trasmit
function returns, hence missing 1st reply

Fix:
Prepare the TxList before calling Transmit function.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-02-23 12:46:04 +01:00
Ruiyu Ni ee33344c59 ShellPkg/ShellLib: Fix a bug in InternalShellIsHexOrDecimalNumber
InternalShellIsHexOrDecimalNumber() wrongly treats "-" as a number.
The patch fixes this issue.

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=730

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Vladimir Olovyannikov <vladimir.olovyannikov@broadcom.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-02-15 14:12:52 +08:00
Ruiyu Ni 7cb0313359 ShellPkg/[hex]edit: Fix CTRL+<Alpha> doesn't work from hyper terminal
After commit 20ddbc133f
* MdeModulePkg/ConSplitter: ReadKeyStrokeEx always return key state

When one physical console supports to report the shift key state,
the key data returned from ConSplitter driver at least carries
the shift key valid bit.
The patch fixes the edit/hexedit to accept Unicode (1) when
the no shift key is pressed or reported.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-02-15 14:12:51 +08:00
Laszlo Ersek 7a141b1306 ShellPkg: remove superfluous TimerLib resolution
TimerLib had to be resolved in commit 5ab97a64b5 ("ShellPkg/bcfg: Add
Shell Spec 2.2 modification functionality", 2017-03-01) because:

- the BCFG command started making calls to UefiBootManagerLib
  (EfiBootManagerVariableToLoadOption(),
  EfiBootManagerLoadOptionToVariable(), EfiBootManagerFreeLoadOption()),

- and "MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf"
  depended on TimerLib.

Because TimerLib is platform-specific, but "ShellPkg/ShellPkg.dsc" is
meant to produce a UEFI shell binary that is platform-independent (see
"ShellBinPkg/ReadMe.txt"), we resolved TimerLib to
"BaseTimerLibNullTemplate.inf". (TimerLib functionality was never actually
needed on UefiBootManagerLib code paths that were exercised by the shell /
BCFG.)

Thanks to the last patch, UefiBootManagerLib no longer depends on
TimerLib, thus we can drop the TimerLib resolution entirely.

Cc: Jaben Carsey <jaben.carsey@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-02-13 13:29:35 +01:00
Ruiyu Ni f110b7734b ShellPkg/[hex]edit: Fix wrongly use gST->ConIn as the console handle
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-02-13 10:54:45 +08:00
Ruiyu Ni 5563281fa2 ShellPkg/[hex]edit: use SimpleTextInEx to read console
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=682

Edit and HexEdit commands assume that SimpleTxtIn translates
Ctrl+<Alpha-Key> key combinations into Unicode control characters
(0x1-0x1A).

Such translation does not seem to be required by the UEFI spec.
Shell should not rely on implementation specific behavior.
It should instead use SimpleTextInEx to read Ctrl+<Alpha-Key> key
combinations.

The patch changes edit and hexedit to only consumes SimpleTextInEx
so that the implementation specific behavior dependency is removed.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reported-by: Felix <felixp@mail.ru>
Cc: Felix <felixp@mail.ru>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-02-13 10:54:45 +08:00
Ruiyu Ni 0a54cd4431 ShellPkg/help: Fix "-?" may not show manual sometimes
Shell core was enhanced to find the manual string in PE resource
section. But the finding algorithm is too strict: If the manual is
written beginning with:
.TH command 0 "descripton of command"

but user types "COMMAND.efi -?". The finding algorithm uses
case-sensitive compare between "command" and "COMMAND" resulting
in the manual cannot be found.

The patch fixes this issue by using existing ManFileFindTitleSection
and ManFileFindSections which compare command case-insensitive.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-02-13 10:54:44 +08:00
Dandan Bi 4109d0d754 ShellPkg/DP: Update the error message info
Make the error message clearer if fail to get ACPI/FPDT table.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2018-02-09 17:04:16 +08:00
Bi, Dandan 2d70c90d2e ShellPkg/Dp: Add null pointer check
Cc: Liming Gao <liming.gao@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2018-02-09 17:04:15 +08:00
Ruiyu Ni 7506fe43a1 ShellPkg/rm: fix hang when deleting an absolutely-empty directory
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>
2018-02-09 12:24:55 +08:00
Ruiyu Ni 1efda6414f ShellPkg/hexedit: Fix a read-after-free bug
HDiskImageSetDiskNameOffsetSize() and HFileImageSetFileName()
may be called using the current disk name or file name.
When this happens, today's implementation firstly frees the memory
and then accesses the just-freed memory.
The patch fixes this issue by doing nothing when the disk or file
name is the current one.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-02-09 12:24:54 +08:00
Laszlo Ersek 3dbf922901 ShellPkg/UefiShellDebug1CommandsLib: sync Compress() definition with decl.
"Compress.h" declares the Compress() function as EFIAPI, but the
definition in "Compress.c" lacks EFIAPI.

GCC toolchains without LTO do not catch this error because "Compress.c"
does not include "Compress.h"; i.e. the declaration used by callers such
as "EfiCompress.c" is not actually matched against the function definition
at build time.

With LTO enabled, the mismatch is found -- however, as a warning only, due
to commit f8d0b96629 ("BaseTools GCC5: disable warnings-as-errors for
now", 2016-08-03).

Include the header in the C file (which turns the issue into a hard build
error on all GCC toolchains), plus sync the declaration from the header
file to the C file. Finally, remove EFIAPI from both declaration and
definition -- this was the original intent of commit c4e74e9b81
("ShellPkg/UefiShellDebug1CommandsLib: Remove unnecessary EFIAPI",
2016-10-09), but it missed the header file.

(Gary meant to address that omission in Oct 2017:

  [edk2] [PATCH] ShellPkg/UefiShellDebug1CommandsLib: Remove EFIAPI from
                 Compress()

  http://mid.mail-archive.com/20171026065329.32311-1-glin@suse.com

and Ray reviewed the patch, but then the patch was never committed.)

So do the sync and drop EFIAPI now.

This happens to fix the EFICOMPRESS shell command, when built with GCC for
X64.

Cc: Gary Lin <glin@suse.com>
Cc: Jaben Carsey <jaben.carsey@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Fixes: c4e74e9b81
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Gary Lin <glin@suse.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-02-08 18:21:11 +01:00
Dandan Bi 115eae650b ShellPkg/Dp: Updated to dump perf log based on FPDT table
Cc: Liming Gao <liming.gao@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Jaben Carsey <jaben.carsey@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2018-02-08 12:50:22 +08:00
Ruiyu Ni 4887443e4f ShellPkg/map: Fix out-of-bound read when "map fsn"
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>
2018-02-06 17:31:16 +08:00
Ruiyu Ni 7162fdb037 ShellPkg/for: Fix potential null pointer deference
When "FOR %a %a IN A B C" is executed,
CurrentScriptFile->CurrentCommand->Data is NULL.
But the code assumes it's not NULL and tries to
deference it.

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>
2018-02-06 17:30:24 +08:00
Ruiyu Ni 630cb8507b ShellPkg/Level2Command: Use UnicodeCollation in StrinCmp
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2018-01-29 09:41:48 +08:00
Ruiyu Ni d65f2cea36 ShellPkg/CommandLib: Locate proper UnicodeCollation instance
Original code locates the first UnicodeCollation instance in
DXE Core protocol database.
It's not correct considering multiple UnicodeCollation instances
exist in system.
The patch changes logic to find the one that matches the current
system language.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com.
2018-01-29 09:41:44 +08:00
Ruiyu Ni 74f3318cc0 ShellPkg: Update package version from 1.01 to 1.02
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-01-26 10:08:55 +08:00
Jian J Wang c3492bd9bb ShellPkg/UefiShellLevel3CommandsLib: fix string over-read
In the for-loop condition of original code, the expression

  *CurrentCommand != CHAR_NULL

is put before expression

  CurrentCommand < SortedCommandList + SortedCommandListSize/sizeof(CHAR16)

When CurrentCommand walks to the end of string buffer, one more character
over the end of string buffer will be read and then stop.

To fix this issue, just move the last expression to the first one. Because
of short-circuit evaludation of and-expression, the following one

  *CurrentCommand != CHAR_NULL

will not be evaluated if the expression before it is evaludated as FALSE.

Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-01-25 10:24:21 +08:00