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Fixed current directory handling

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Added new prompt functions
Fixed dangling pointer bug in copy command

svn path=/trunk/; revision=874
This commit is contained in:
Eric Kohl 1999-12-15 00:50:41 +00:00
parent 43d5d0b2f0
commit 8bbcdc3d4a
9 changed files with 350 additions and 159 deletions
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176
rosapps/cmd/misc.c
View file

@ -24,15 +24,20 @@
*
* 28-Jan-1999 (Eric Kohl <ekohl@abo.rhein-zeitung.de>)
* FileGetString() seems to be working now.
*
* 06-Nov-1999 (Eric Kohl <ekohl@abo.rhein-zeitung.de>)
* Added PagePrompt() and FilePrompt().
*/
#include "config.h"
#include <windows.h>
#include <tchar.h>
#include <ctype.h>
#include <string.h>
#include <stdlib.h>
#include <ctype.h>
//#include <stdarg.h>
#include <stdio.h>
#include <tchar.h>
#include "cmd.h"
@ -329,4 +334,169 @@ HWND GetConsoleWindow (VOID)
}
#endif
/* EOF */
INT PagePrompt (VOID)
{
INPUT_RECORD ir;
ConOutPrintf ("Press a key to continue...\n");
RemoveBreakHandler ();
ConInDisable ();
do
{
ConInKey (&ir);
}
while ((ir.Event.KeyEvent.wVirtualKeyCode == VK_SHIFT) ||
(ir.Event.KeyEvent.wVirtualKeyCode == VK_MENU) ||
(ir.Event.KeyEvent.wVirtualKeyCode == VK_CONTROL));
AddBreakHandler ();
ConInEnable ();
if ((ir.Event.KeyEvent.wVirtualKeyCode == VK_ESCAPE) ||
((ir.Event.KeyEvent.wVirtualKeyCode == 'C') &&
(ir.Event.KeyEvent.dwControlKeyState & (LEFT_CTRL_PRESSED | RIGHT_CTRL_PRESSED))))
return PROMPT_BREAK;
return PROMPT_YES;
}
INT FilePromptYN (LPTSTR szFormat, ...)
{
TCHAR szOut[512];
va_list arg_ptr;
// TCHAR cKey = 0;
// LPTSTR szKeys = _T("yna");
TCHAR szIn[10];
LPTSTR p;
va_start (arg_ptr, szFormat);
_vstprintf (szOut, szFormat, arg_ptr);
va_end (arg_ptr);
ConOutPrintf (szFormat);
/* preliminary fix */
ConInString (szIn, 10);
ConOutPrintf (_T("\n"));
_tcsupr (szIn);
for (p = szIn; _istspace (*p); p++)
;
if (*p == _T('Y'))
return PROMPT_YES;
else if (*p == _T('N'))
return PROMPT_NO;
#if 0
else if (*p == _T('\03'))
return PROMPT_BREAK;
#endif
return PROMPT_NO;
/* unfinished sollution */
#if 0
RemoveBreakHandler ();
ConInDisable ();
do
{
ConInKey (&ir);
cKey = _totlower (ir.Event.KeyEvent.uChar.AsciiChar);
if (_tcschr (szKeys, cKey[0]) == NULL)
cKey = 0;
}
while ((ir.Event.KeyEvent.wVirtualKeyCode == VK_SHIFT) ||
(ir.Event.KeyEvent.wVirtualKeyCode == VK_MENU) ||
(ir.Event.KeyEvent.wVirtualKeyCode == VK_CONTROL));
AddBreakHandler ();
ConInEnable ();
if ((ir.Event.KeyEvent.wVirtualKeyCode == VK_ESCAPE) ||
((ir.Event.KeyEvent.wVirtualKeyCode == 'C') &&
(ir.Event.KeyEvent.dwControlKeyState & (LEFT_CTRL_PRESSED | RIGHT_CTRL_PRESSED))))
return PROMPT_BREAK;
return PROMPT_YES;
#endif
}
INT FilePromptYNA (LPTSTR szFormat, ...)
{
TCHAR szOut[512];
va_list arg_ptr;
// TCHAR cKey = 0;
// LPTSTR szKeys = _T("yna");
TCHAR szIn[10];
LPTSTR p;
va_start (arg_ptr, szFormat);
_vstprintf (szOut, szFormat, arg_ptr);
va_end (arg_ptr);
ConOutPrintf (szFormat);
/* preliminary fix */
ConInString (szIn, 10);
ConOutPrintf (_T("\n"));
_tcsupr (szIn);
for (p = szIn; _istspace (*p); p++)
;
if (*p == _T('Y'))
return PROMPT_YES;
else if (*p == _T('N'))
return PROMPT_NO;
if (*p == _T('A'))
return PROMPT_ALL;
#if 0
else if (*p == _T('\03'))
return PROMPT_BREAK;
#endif
return PROMPT_NO;
/* unfinished sollution */
#if 0
RemoveBreakHandler ();
ConInDisable ();
do
{
ConInKey (&ir);
cKey = _totlower (ir.Event.KeyEvent.uChar.AsciiChar);
if (_tcschr (szKeys, cKey[0]) == NULL)
cKey = 0;
}
while ((ir.Event.KeyEvent.wVirtualKeyCode == VK_SHIFT) ||
(ir.Event.KeyEvent.wVirtualKeyCode == VK_MENU) ||
(ir.Event.KeyEvent.wVirtualKeyCode == VK_CONTROL));
AddBreakHandler ();
ConInEnable ();
if ((ir.Event.KeyEvent.wVirtualKeyCode == VK_ESCAPE) ||
((ir.Event.KeyEvent.wVirtualKeyCode == 'C') &&
(ir.Event.KeyEvent.dwControlKeyState & (LEFT_CTRL_PRESSED | RIGHT_CTRL_PRESSED))))
return PROMPT_BREAK;
return PROMPT_YES;
#endif
}
/* EOF */