Add checks for nothing before or nothing after the pipe and output an error when pipe usage fails.
signed-off-by: jcarsey
reviewed-by: leegrosenbaum
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12903 6f19259b-4bc3-4df7-8a09-765794883524
Currently hexedit thinks all files that are non-existent (i.e. new) or empty must be a memory error since the pointer is checked, but the file size is not referenced.
Signed-off-by: jcarsey
Reviewed-by: jljusten
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12797 6f19259b-4bc3-4df7-8a09-765794883524
The add and remove are really a move of the code block from before the @ parsing into the else block.
Signed-off-by: jcarsey
Reviewed-by: leegrosenbaum
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12741 6f19259b-4bc3-4df7-8a09-765794883524
This fix corrects the logic that checks number length such that is functions correctly without a trailing space.
Signed-off-by: jcarsey
Reviewed-by: geekboy15a
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12736 6f19259b-4bc3-4df7-8a09-765794883524
This patch changes the file redirection support to allow for quote delimited filenames that contain spaces and updates the edit command to allow spaces in the filename. This also properly fails for attempts to redirect to "" (empty quotes).
This was missing from the first portion of the commit.
signed-off-by: jcarsey
reviewed-by: jliu66
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12686 6f19259b-4bc3-4df7-8a09-765794883524
This patch changes the file redirection support to allow for quote delimited filenames that contain spaces and updates the edit command to allow spaces in the filename. This also properly fails for attempts to redirect to "" (empty quotes).
signed-off-by: jcarsey
reviewed-by: jliu66
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12685 6f19259b-4bc3-4df7-8a09-765794883524
This adds a function (from DxeMain.c) that calculates and sets a CRC into a system table header and then calls the function in the 2 places where the shell changes the system table.
signed-off-by: jcarsey
reviewed-by: geekboy15a
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12536 6f19259b-4bc3-4df7-8a09-765794883524
This adds lots of pointer verification with ASSERTs only used when the condition should be impossible and never for memory allocation.
signed-off-by: jcarsey
reviewed-by: geekboy15a
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12524 6f19259b-4bc3-4df7-8a09-765794883524
This adds lots of pointer verification with ASSERTs only used when the condition should be impossible and never for memory allocation.
signed-off-by: jcarsey
reviewed-by: geekboy15a
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12523 6f19259b-4bc3-4df7-8a09-765794883524
Cp command fixed to allow for copying single or multiple files to the root of the drive with destination directory \.
Cd command fixed to allow for changing CWD to the root of the drive with destination directory \.
signed-off-by: jcarsey
reviewed-by: geekboy15a
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12392 6f19259b-4bc3-4df7-8a09-765794883524
* Fix the search bug: if word to be searched at the beginning of the line, it can not be found out.
Signed-off-by: kidzyoung
reviewed-by: jcarsey
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12116 6f19259b-4bc3-4df7-8a09-765794883524
* Add Ctrl based hotkey alternatives to function hotkeys.
* Update help menu for hexedit.
Signed-off-by: kidzyoung
Reviewed-by: jljusten
Reviewed-by: jcarsey
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12082 6f19259b-4bc3-4df7-8a09-765794883524
* Add Ctrl-E hotkey for help
* Add Ctrl based hotkey alternatives to function hotkeys
* Don't show hotkey help on the main screen
* Change the file buffer's row count for display to adjust the new screen format
* Change the edit status bar location, the new edit status bar is in the last line
* Change the location of the edit bar, the new edit input bar is in the last line
Signed-off-by: kidzyoung
reviewed-by: jcarsey
reviewed-by: jljusten
reviewed-by: jiang
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12036 6f19259b-4bc3-4df7-8a09-765794883524
1) Remove the 3 functions out of the shell's internal library (ShellCommandLib)
2) Add a new library class (PathLib)
3) Add an instance of this class (BasePathLib)
4) Change all internal shell callers to use this new library class.
signed-off-by: jcarsey
reviewed-by: jljusten
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11936 6f19259b-4bc3-4df7-8a09-765794883524
jcarsey
geekboy15a
ydong10
darylm503
sfu5
lgao4