* shell: Cleanup shellhost (use func SendKeyStroke)
* shell: Fix console key mapping
Fix IntelliSense error:
a value of type "const char [6]" cannot be used to initialize an entity of type "char [5]"
#576 - fix the EVENT_CONSOLE_CARET issue.. Wrongly read the X, Y coordinates
#575 - when backspace key is pressed then screen is not refreshed correctly
#574 - when delete key is pressed then screen is not refreshed correctly (the last character is repeated in the end)
#573 - while using up/down arrows, screen is not refreshed correctly (there are some left over characters of bigger command)
#572 - clear screen is not clearing the whole console
#571 - Move the cursor to top of visible window so that nothing will be erased on the console.
#570 - code cleanup for console related logic
#569 - wrong implementation of TIOCGWINSZ. This is causing lot of issues when windows open ssh client is connecting to linux ssh server.
#568 - Scrolling issue when the cursor is at the last line of the visible window.
#567 - Logic to pass the raw buffer to console is wrong.
https://github.com/PowerShell/Win32-OpenSSH/issues/479https://github.com/PowerShell/Win32-OpenSSH/issues/476https://github.com/PowerShell/Win32-OpenSSH/issues/474https://github.com/PowerShell/Win32-OpenSSH/issues/467
bug #479 - "ls c:" is not working
sanitized_path() is modified to handle the edge case "\x:"
2.bug #476 - "cd c:" is not working
If "c:" is passed to _fullpath() then it is returning existing path but not "c:", so if we append "\" to "c:" then it is working fine.
3.bug #474 - code cleanup MAX_PATH
Using PATH_MAX variable instead of MAX_PATH
In dirent.h, used PATH_MAX instead of hardcoding 256 characters
In readdir(), changed the pdirentry to be a static variable. Before this, we are leaking the memory.
4.bug #467 - SFTP rename failed if the newpath already exists.
The _wrename throws error if the newpath exists.
To make it consistent with the linux behavrior,
a) if the newpath is a file and if it exists then delete it so that _wrename will succeed.
b) if the newpath is a directory and if it is empty then delete it so that _wrename will succeed.
Manoj Ampalam
Oleg S
bagajjal