Modify the putty 0.6 code to support saving the SSH password.

You have modified putty code a long time ago to add a timestamp to Telenet output. I have always used the public key method for SSH Login, so I have never thought of adding the password option. However, I know that many of my colleagues use putty login every time, they still have similar requirements.

====> Config. c

1. setup_config_box:
Putty's interface processing method is worth studying. First, consider where to put the newly added passowrd text box on the original interface, I personally think it is a good choice to put the newly added text box behind the original input port.
Modify: Line: ctrl_columns (S, 2, 75, 25) of row 1155; change to ctrl_columns (s, 3, 50, 25, 25); The number behind is only a ratio.
Add: Line: 1165 and then add:

C = ctrl_editbox (S, host_password, no_shortcut, 100,
Helpctx (session_hostname ),
Configure_userpassword_handler, I (0), I (0 ));
C-> editbox. Password = 1;
C-> generic. Column = 2;
HP-> username = C;

Define the host_password macro at the beginning of the file. If this macro is not defined, replace it with a string.
# Define host_password "password"

2. Add a text box for entering password. Add the configure_userpassword_handler function to any location. This function controls the passowrd input box.

Static void configure_userpassword_handler (Union control * Ctrl, void * DLG, void * data, int event)
{
Config * CFG = (config *) data;
If (event = event_refresh ){
Hwnd = dlg_get_control_handle (CTRL, DLG );
If (CFG-> protocol = prot_serial) {/* don't need password for Serail port */
If (hwnd) enablewindow (hwnd, 0 );
} Else {
If (hwnd) enablewindow (hwnd, 1 );
Dlg_editbox_set (CTRL, DLG, CFG-> password );
}
} Else if (event = event_valchange ){
If (CFG-> protocol! = Prot_serial ){
Dlg_editbox_get (CTRL, DLG, CFG-> password, lenof (CFG-> password ));
}
}
}

3. Modify the struct hostport structure:
Struct hostport {
Union control * Host, * port, * username;
};

4. Modify config_protocolbuttons_handler: Add dlg_refresh (HP-> port, DLG) after dlg_refresh (HP-> username, DLG );

==> Wintrls. c

Add function:
Hwnd dlg_get_control_handle (Union control * Ctrl, void * DLG)
{
Struct dlgparam * dp = (struct dlgparam *) DLG;
Struct winctrl * c = dlg_findbyctrl (DP, CTRL );
Hwnd hW = getdlgitem (Dp-> hwnd, C-> base_id + 1 );
Return HW;
}
The purpose of this function is to obtain the window handle of the text box.

====> Dialog. h

Declaration of adding a function: hwnd dlg_get_control_handle (Union control * Ctrl, void * DLG );

====> Putty. h

Modify struct config_tag: Add char password [104]; (the maximum allowed password in Putty is 100 characters)

====> Settings. c
Add write_setting_ B (sesskey, "password", CFG-> password) to the save_open_settings function );
In the load_open_settings function, add: GPPs (sesskey, "password", "", CFG-> password, sizeof (CFG-> password ));

====> Ssh. c
In the do_ssh1_login function, the code after line 1 is changed:
If the password to be saved is empty, it will be processed according to the original process; otherwise, the saved password will be copied directly. If (! RET) the process remains unchanged.
 
If (strlen (ssh-> cfg. Password) = 0 ){
Ret = get_userpass_input (S-> cur_prompt, null, 0 );
While (Ret <0 ){
Ssh-> send_ OK = 1;
Crwaituntil (! Pktin );
Ret = get_userpass_input (S-> cur_prompt, In, inlen );
Ssh-> send_ OK = 0;
}
} Else {
Ret = 1;
Strcpy (S-> cur_prompt-> prompts [0]-> result, ssh-> cfg. Password );
}

In the do_ssh2_authconn function, the code after line 1 is changed:

If (strlen (ssh-> cfg. Password) = 0 ){
Ret = get_userpass_input (S-> cur_prompt, null, 0 );
While (Ret <0 ){
Ssh-> send_ OK = 1;
Crwaituntilv (! Pktin );
Ret = get_userpass_input (S-> cur_prompt, In, inlen );
Ssh-> send_ OK = 0;
}
}
Else {
Ret = 1;
Strcpy (S-> cur_prompt-> prompts [0]-> result, ssh-> cfg. Password );
}

====> Version. c
Add # define release 0.60 to the file