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292 Commits

Author SHA1 Message Date
Jaben Carsey
806c49db05 ShellPkg: Refactor the RunCommand API 
This almost completely splits the RunCommand API into sub-routines.

 - the ProcessCommandLineToFinal API handles replacing the a found alias and any found environment variables.  This will redirect "-?" to "help", if necessary.  Upon return, the command line is complete and finalized.  It may still have redirection in it, and those will get chopped off later (but no further modifications occur).
 - the SetupAndRunCommandOrFile API handles updating and then later restoring StdIn, StdOut, and StdErr (and removing their information from the command line).  It will call into RunCommandOrFile.
 - the RunCommandOrFile API divides the logic to RunInternalCommand, RunScriptFile, or running an .EFI file directly.
 - the RunInternalCommand API handles updating and then restoring Argc and Argv.  It will run the internal command in between.
 - the SetLastError API handles updating of the environment variable "lasterror"
 - the DoHelpUpdateArgcArgv was changed to DoHelpUpdate and now works on the raw command line and not the argc/argv.  This allows the processing to be moved earlier.

Note this change has the following positive side effects (this eliminates unnecessary step):
 - Argc/Argv are only updated for internal commands (as they are library based)
 - no Argv/Argc/StdIn/StdOut/StdErr processing is done for file system changes.
 - The ProcessCommandLineToFinal API exists and it's critical to the ability to correctly pre-process split ("|") command lines ahead of time to verify their correctness.

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@15007 6f19259b-4bc3-4df7-8a09-765794883524
 2013-12-19 16:05:34 +00:00
Shumin Qiu
8dcd84b9d7 Converse the return value from 'int' to 'BOOLEAN' for function ‘ContainsSplit’ in Shell.c. 
Signed-off-by: Shumin Qiu <shumin.qiu@intel.com>
Reviewed-by: Ni, Ruiyu <ruiyu.ni@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15006 6f19259b-4bc3-4df7-8a09-765794883524
 2013-12-19 02:03:42 +00:00
Jaben Carsey
e7831c9070 ShellPkg: Add missing function header comments 
I found that some function headers had insufficient/incorrect information.

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@14998 6f19259b-4bc3-4df7-8a09-765794883524
 2013-12-17 22:23:05 +00:00
Shumin Qiu
6f05676ddd Add a new line to initialize the variable “PassThruProtocol” in ConsoleWrapers.c to ensure the initialization not to be a part of its declaration. 
Signed-off-by: Shumin Qiu <shumin.qiu@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14989 6f19259b-4bc3-4df7-8a09-765794883524
 2013-12-16 01:53:11 +00:00
Jaben Carsey
cc31ac1e40 ShellPkg: add error messages into function 
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@14986 6f19259b-4bc3-4df7-8a09-765794883524
 2013-12-13 23:53:59 +00:00
Jaben Carsey
5a5eb8069c ShellPkg: Refactor updating command line for help use 
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@14985 6f19259b-4bc3-4df7-8a09-765794883524
 2013-12-13 21:58:51 +00:00
Jaben Carsey
daf705847f ShellPkg: Refactor change to current file system 
This moves the initialization for handling file system changes into a separate function.

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@14983 6f19259b-4bc3-4df7-8a09-765794883524
 2013-12-13 18:45:43 +00:00
Jaben Carsey
680db51153 ShellPkg: Refactor Split/Pipe based command lines 
This moves the initialization for handling command lines with pipe ‘|’ into a separate function.

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@14982 6f19259b-4bc3-4df7-8a09-765794883524
 2013-12-13 18:18:27 +00:00
Jaben Carsey
6ba2921da3 ShellPkg: add API for determining operation type 
There are no callers for this new API yet.  They will be added in the next commits.

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@14975 6f19259b-4bc3-4df7-8a09-765794883524
 2013-12-13 00:13:59 +00:00
Jaben Carsey
1ef61d0390 ShellPkg: Refactor Variable replacement into separate function 
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@14974 6f19259b-4bc3-4df7-8a09-765794883524
 2013-12-12 21:44:23 +00:00
Jaben Carsey
ca53c0af00 ShellPkg: Refactor Alias replacement into separate function 
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@14973 6f19259b-4bc3-4df7-8a09-765794883524
 2013-12-12 21:16:38 +00:00
Jaben Carsey
ad2bc85412 ShellPkg: refactor out leading and trailing space trimming 
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@14972 6f19259b-4bc3-4df7-8a09-765794883524
 2013-12-12 18:42:18 +00:00
Jaben Carsey
321a8d494f ShellPkg: typo in the last commit. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14971 6f19259b-4bc3-4df7-8a09-765794883524
 2013-12-12 17:55:37 +00:00
Jaben Carsey
518c8cdc5c ShellPkg: Refactor out the searching for pipe characters 
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@14969 6f19259b-4bc3-4df7-8a09-765794883524
 2013-12-12 17:27:27 +00:00
Jaben Carsey
19a4497259 ShellPkg: Refactor Pipe handling 
This moves some logic for handling command lines with pipe ‘|’ into a separate function.

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@14958 6f19259b-4bc3-4df7-8a09-765794883524
 2013-12-10 18:41:35 +00:00
Shumin Qiu
42f75495f3 Follow Shell specification to make sure the “command.man” file is always used no matter “command.efi -?” or “command -?” is typed. 
Signed-off-by: Shumin Qiu <shumin.qiu@intel.com>
Reviewed-by: Jaben Carsey <Jaben.carsey@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14947 6f19259b-4bc3-4df7-8a09-765794883524
 2013-12-09 02:24:39 +00:00
Jaben Carsey
ed8b529782 ShellPkg: Unregister all registrations 
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@14925 6f19259b-4bc3-4df7-8a09-765794883524
 2013-12-02 19:27:45 +00:00
Chris Phillips
416a423f08 ShellPkg: Remove trailing \r\n when redirect to env variable (EX: use ">v") 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chris Phillips <chrisp@hp.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>




git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14891 6f19259b-4bc3-4df7-8a09-765794883524
 2013-11-22 21:15:19 +00:00
Jaben Carsey
d233c12291 ShellPkg: Fix help MAN file searching 
Make sure that “help App” and “help App.EFI” work the same by removing “.efi” (case insensitive) from the end of the string before searching for MAN file.

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@14853 6f19259b-4bc3-4df7-8a09-765794883524
 2013-11-15 20:21:34 +00:00
Chris Phillips
13acebbdef ShellPkg: Skip leading tabs when processing command line and scripts 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chris Phillips <chrisp@hp.com>
reviewed-by: Jaben Carsey <jaben.carsey@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14850 6f19259b-4bc3-4df7-8a09-765794883524
 2013-11-15 18:41:50 +00:00
Jaben Carsey
6813ba402a ShellPkg: verify that leading and trailing % are removed from variable names when doing command line redirection to an environment variable. 
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@14849 6f19259b-4bc3-4df7-8a09-765794883524
 2013-11-15 18:39:26 +00:00
Chris Phillips
5b5cd144f3 ShellPkg: Properly set lasterror environment variable 
- Set lasterror value based on platform width
- Use “lasterror” rather than “Lasterror” for variable name to match Shell Specification
- Set lasterror value when a binary or script file is not found

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chris Phillips <chrisp@hp.com>
Reviewed-by: Jaben Carsey <Jaben.Carsey@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14816 6f19259b-4bc3-4df7-8a09-765794883524
 2013-10-29 16:30:25 +00:00
Chris Phillips
dcf9b428e6 ShellPkg: Fixes the shell so output redirection works for the 'mode' command 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chris Phillips <chrisp@hp.com>
reviewed-by: Jaben Carsey <Jaben.Carsey@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14800 6f19259b-4bc3-4df7-8a09-765794883524
 2013-10-24 17:47:57 +00:00
Chris Phillips
85a3fa3ad7 ShellPkg: Stop running command when page break quit 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chris Phillips <chrisp@hp.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14799 6f19259b-4bc3-4df7-8a09-765794883524
 2013-10-24 17:29:33 +00:00
Eric Dong
2c5a8aed24 ShellPkg: Fix copy load option error. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Jaben Carsey <Jaben.carsey@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14795 6f19259b-4bc3-4df7-8a09-765794883524
 2013-10-22 01:14:54 +00:00
Chris Phillips
284e034f4f ShellPkg: Fixes for shell application launch, argument handling, and version output: 
- Fixes shell application launch version output to match ‘ver’ command, as specified by the UEFI Shell spec.
- Adds PcdShellSupplier for <shell-supplier-specific-data> line of version output.  Defaulted to “EDK II”.
- Display only 1 startup.nsh countdown line per second instead of 10 per second.
- Fix issue where command line is just 1 or more “ “ characters and displayed garbage.
- Fix for @echo –off and @echo –on to not restore echo state

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chris Phillips <chrisp@hp.com>
reviewed-by: Jaben Carsey <Jaben.Carsey@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14784 6f19259b-4bc3-4df7-8a09-765794883524
 2013-10-18 15:49:23 +00:00
Eric Dong
a71003f249 Refine the select language logic. 
Signed-off-by: Eric Dong <eric.dong@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@14629 6f19259b-4bc3-4df7-8a09-765794883524
 2013-09-05 03:02:14 +00:00
Robert Matthews
ed34da4007 ShellPkg: Fix LastError environment variable truncation 
-Fixes LastError environment variable being truncated to 32 bits on 64 bit systems
-Fixes possible buffer overrun issue with LastError string value

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Robert Matthews <robert.matthews@hp.com>
Reviewed-by: Jaben Carsey <Jaben.carsey@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14608 6f19259b-4bc3-4df7-8a09-765794883524
 2013-08-28 14:38:13 +00:00
Jaben Carsey
df07baea2f ShellPkg: update behavior with undefined environment variables 
Undefined environment variables are now removed during script execution.
Excepted environment variables are now correctly un-excepted right before processing continues

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jaben Carsey <Jaben.carsey@intel.com>
reviewed-by: Matthews, Robert <Robert.Matthews@hp.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14585 6f19259b-4bc3-4df7-8a09-765794883524
 2013-08-21 18:11:23 +00:00
Ruiyu Ni
e3df6949e7 Fix GCC build failure. 
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14519 6f19259b-4bc3-4df7-8a09-765794883524
 2013-07-30 06:41:43 +00:00
Ruiyu Ni
863986b3c8 Update all the code to consume the ConvertDevicePathToText, ConvertDevicePathNodeToText, ConvertTextToDevicePath and ConvertTextToDeviceNode APIs in DevicePathLib. 
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Elvin Li <elvin.li@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Guo Dong <guo.dong@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14505 6f19259b-4bc3-4df7-8a09-765794883524
 2013-07-26 03:14:08 +00:00
jaben carsey
ca79c79821 ShellPkg: make automatically created shells quit automatically 
This creates a new parameter to this shell implementation “_exit” that causes the shell to automatically exit after running the initial specified command line.  This also automatically uses that command in the Execute() API.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: jaben carsey <jaben.carsey@intel.com>
Reviewed-by: Samer El-Haj-Mahmoud <elhaj@hp.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14444 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-27 16:11:39 +00:00
jcarsey
28981267c5 ShellPkg: Fix ARM build errors. 
submitted-by: Olivier Martin olivier.martin@arm.com>
reviewed-by: Jaben Carsey <Jaben.Carsey@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14400 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-11 22:07:03 +00:00
jcarsey
e755a4ca10 ShellPkg: Fixed build error 'variable set but not used' 
GCC toolchain cannot build ShellPkg.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Harry Liebel <Harry.Liebel@arm.com>
Signed-off-by: Olivier Martin <Olivier.Martin@arm.com>
Reviewed-by: Jaben Carsey <Jaben.Carsey@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14326 6f19259b-4bc3-4df7-8a09-765794883524
 2013-05-07 17:57:58 +00:00
jcarsey
e886b675bd ShellPkg: Fix pointer initialization error of “ShellOpt” Shell environment variable 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Samer El-Haj-Mahmoud elhaj@hp.com 
Reviewed-by: jaben carsey <jaben.carsey@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14064 6f19259b-4bc3-4df7-8a09-765794883524
 2013-01-17 19:04:36 +00:00
jcarsey
73b5f8bcee ShellPkg: Remove “2.0” prefix text from shell prompt. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chris Phillips <chrisp@hp.com>
reviewed-by: Jaben Carsey <jaben.carsey@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13982 6f19259b-4bc3-4df7-8a09-765794883524
 2012-12-03 16:40:55 +00:00
jcarsey
926704714e ShellPkg: Fix line responsible for deleting “cwd” variable when exit shell. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chris Phillips <chrisp@hp.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13943 6f19259b-4bc3-4df7-8a09-765794883524
 2012-11-14 23:43:33 +00:00
jcarsey
0406a5717b ShellPkg: Clean up header file usage. 
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
 2012-11-13 22:39:09 +00:00
jcarsey
3f869579a4 ShellPkg: Correct 3 places where memory was not being properly released by 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
 2012-11-13 16:08:52 +00:00
lzeng14
ce68d3bc68 Add missing braces around initializer. 
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Qian Ouyang <qian.ouyang@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13817 6f19259b-4bc3-4df7-8a09-765794883524
 2012-10-11 02:15:23 +00:00
ydong10
81634bfb53 Fix display color error when scroll up/down the screen. 
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Jaben Carsey <Jaben.carsey@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13705 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-07 01:54:47 +00:00
ydong10
4ccd9214a4 Update the "ConErr" related variable name to the new one "ErrOut". 
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Jaben Carsey <Jaben.carsey@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13641 6f19259b-4bc3-4df7-8a09-765794883524
 2012-08-17 03:58:17 +00:00
ydong10
1df5c64cf3 Fix a width count error in ClearScreen function. 
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Jaben Carsey <Jaben.carsey@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13596 6f19259b-4bc3-4df7-8a09-765794883524
 2012-08-07 00:47:06 +00:00
niruiyu
402e4a9d77 Change the type of NotifyHandle from EFI_HANDLE to VOID * for SimpleTextInEx protocol. 
Clean up the code to remove unnecessary NotifyHandle in the private data structure.

Signed-off-by: Ruiyu Ni<ruiyu.ni@intel.com>
Reviewed-by: Elvin Li<elvin.li@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13565 6f19259b-4bc3-4df7-8a09-765794883524
 2012-07-30 03:50:42 +00:00
ydong10
c6a7fef8ea Add logic to check the execution break flag before executing the next command in a script file. 
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Jaben carsey <Jaben.carsey@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13547 6f19259b-4bc3-4df7-8a09-765794883524
 2012-07-23 03:17:09 +00:00
jcarsey
41cf3e458b ShellPkg: Enable Ctrl-C characters to be processed over serial interfaces that do not pass control key modifiers (like SimpleTextInOutSerial) 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eugene Cohen eugene@hp.com
reviewed-by: Jaben Carsey jaben.carsey@intel.com

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13349 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-22 22:16:37 +00:00
ydong10
64c7a74917 Enable print error info when execute the application. 
Signed-off-by: Eric Dong  <eric.dong@intel.com>
Reviewed-by: Jaben Carsey <Jaben.carsey@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13224 6f19259b-4bc3-4df7-8a09-765794883524
 2012-04-27 01:47:35 +00:00
jcarsey
5559a41aad ShellPkg: hide flashing cursor during startup. 
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@13207 6f19259b-4bc3-4df7-8a09-765794883524
 2012-04-23 18:00:41 +00:00
jcarsey
5513af68ed ShellPkg: removed memory leak. 
removed unnecessary GetVariable call.

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@13206 6f19259b-4bc3-4df7-8a09-765794883524
 2012-04-23 17:58:15 +00:00
jcarsey
74fa83fda6 ShellPkg: fix 'ls' handling of empty drives where there is not even an "." or ".." directory. 
Signed-off-by: jcarsey
Reviewed-by: winddy_zhang@byosoft.com.cn

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12981 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-02 16:55:30 +00:00