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path: root/ShellPkg/Application/Shell/ShellEnvVar.c
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2024-06-04Renormalized end-of-lines from master@27b044605cd5f6b33a3d231576003850b3fe305btrunkkx1-601/+601
2021-12-07ShellPkg: Apply uncrustify changesMichael Kubacki1-164/+193
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>
2020-02-11ShellPkg/Application: Fix various typosAntoine Coeur1-4/+4
Fix various typos in comments and documentation. Cc: Ray Ni <ray.ni@intel.com> Cc: Zhichao Gao <zhichao.gao@intel.com> Signed-off-by: Antoine Coeur <coeur@gmx.fr> Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com> Reviewed-by: Zhichao Gao <zhichao.gao@intel.com> Signed-off-by: Philippe Mathieu-Daude <philmd@redhat.com> Message-Id: <20200207010831.9046-68-philmd@redhat.com>
2019-04-09ShellPkg: Replace BSD License with BSD+Patent LicenseMichael D Kinney1-7/+1
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>
2018-06-28ShellPkg: Clean up source filesLiming Gao1-11/+11
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>
2016-12-09ShellPkg/Application: Fix ">v" cannot update environment variableChen A Chen1-3/+9
When ">v" is used to redirect the command output to environment variable (e.g.: "echo xxx >v yyy"), we only called SetVariable() to update the variable storage but forgot to update the cached environment variables in gShellEnvVarList. When updating the variable storage, the existing code unnecessary saved the ending NULL character into variable storage. The patch fixes all the above issues. 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> Reviewed-by: Tapan Shah <tapandshah@hpe.com>
2016-10-09ShellPkg/Application: Remove unnecessary EFIAPIChen A Chen1-4/+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>
2016-07-18ShellPkg/ShellAddEnvVarToList: Handle memory allocation failureRuiyu Ni1-12/+27
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/IsVolatileEnv: Handle memory allocation failureRuiyu Ni1-16/+18
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
2016-04-15ShellPkg : Cache the environment variable into memory to enhanceQiu Shumin1-1/+179
the performance. Currently UEFI Shell reads variable storage to get the environment variables every time running a new command. And reading(writing) UEFI variables is a high cost operation on most platforms. In order to enhance the performance this patch read the variable storage once and cache the environment variables in memory. Every further 'set' command will save the variable not only to Shell cache, but also the flash variable storage. 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>
2015-10-26ShellPkg: Fix 'EfiShellExecute' doesn't get command status correctly.Qiu Shumin1-2/+3
1. Add a new function 'RunShellCommand' to return command status, thus 'EfiShellExecute' can get the command return status of 'CommandLine'. 2. Refine the code logic of 'EfiShellExecute' to make the new image of shell be loaded only if 'Environment' isn't NULL. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Qiu Shumin <shumin.qiu@intel.com> Signed-off-by: Jin Eric <eric.jin@intel.com> Signed-off-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18664 6f19259b-4bc3-4df7-8a09-765794883524
2015-06-30ShellPkg: Use safe string functions to refine code.Qiu Shumin1-1/+4
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: Star Zeng <star.zeng@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17730 6f19259b-4bc3-4df7-8a09-765794883524
2015-04-27ShellPkg: Refine the logic about allocating memory for variable name and data.Qiu Shumin1-25/+44
The run time service 'QueryVariableInfo' is not proper to be used to get the variable name size. This patch refine the logic about allocating memory for variable name and data. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Qiu Shumin <shumin.qiu@intel.com> Reviewed-by: Ruiyu Ni <Ruiyu.ni@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17201 6f19259b-4bc3-4df7-8a09-765794883524
2014-09-03ShellPkg: Refactor string manipulationJaben Carsey1-12/+34
This patch replaces StrCpy with StrnCpy or refactors out the usage of StrCpy through some other means. This patch replaces StrCat with StrnCat or refactors out the usage of StrCat through some other means. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Erik Bjorge <erik.c.bjorge@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16038 6f19259b-4bc3-4df7-8a09-765794883524
2012-11-14ShellPkg: Clean up header file usage.jcarsey1-12/+1
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Erik Bjorge <erik.c.bjorge@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13939 6f19259b-4bc3-4df7-8a09-765794883524
2012-11-13ShellPkg: Correct 3 places where memory was not being properly released by ↵jcarsey1-1/+1
the shell. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Erik Bjorge <erik.c.bjorge@intel.com> Reviewed-by: Liu, Jiang A <jiang.a.liu@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13938 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-02Refine comments and two code style.ydong101-2/+2
Signed-off-by: ydong10 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12263 6f19259b-4bc3-4df7-8a09-765794883524
2011-06-03Verify that Status variable is initialized.jcarsey1-0/+1
submitted-by: jcarsey reviewed-by: lgrosenb reviewed-by: rhale git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11752 6f19259b-4bc3-4df7-8a09-765794883524
2011-06-01Make shell not ASSERT on older versions of EFI. On a Mac if you soft load ↵andrewfish1-3/+7
Hii, DevicePathToText, and ComponentName drivers from edk2, then with this patch the new Shell will run. Reviewed by: jcarsey git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11719 6f19259b-4bc3-4df7-8a09-765794883524
2011-03-26console logger - support disabling the console out.jcarsey1-6/+6
console wrapper - comment fixes. file handle wrappers - allow for creation of layers of file interfaces to automatically convert ASCII to UCS-2. shell - add CTRL-S support and change how searching for startup.nsh. shellenvvar - zero the memory allocations. shall man parser - input verification on the help text. shellparameters protocol - input redirection verification enhanced, leave ^ behind when not used. shell protocol - remove ASSERTs, fixed GetDeviceName, allow mapping of BlockIO devices, and enhanced key monitoring for CTRL-S (now CTRL-S and CTRL-C). git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11440 6f19259b-4bc3-4df7-8a09-765794883524
2010-12-06fixes for NULL verification.jcarsey1-1/+1
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11125 6f19259b-4bc3-4df7-8a09-765794883524
2010-11-17fixes for IPF, CTRL-C support, and file redirection.jcarsey1-12/+25
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11066 6f19259b-4bc3-4df7-8a09-765794883524
2010-10-041) Removing ASSERTs for proper return values. jcarsey1-14/+17
2) Verifying that memory allocations were successful. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10904 6f19259b-4bc3-4df7-8a09-765794883524
2010-09-14udk2010.up2.shell initial release.jcarsey1-0/+326
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10874 6f19259b-4bc3-4df7-8a09-765794883524
generated by cgit v1.2.3 (git 2.39.0) at 2026-09-14 02:57:56 +0300