[greatlrd] 16248: (Brandon Turner) <turnerb7@msu.edu>) Fixed bug to allow MS style wildcards + code clean up added /y and /-y
23 Jun
2005
23 Jun
'05
6:12 p.m.
(Brandon Turner) <turnerb7(a)msu.edu>) Fixed bug to allow MS style
wildcards + code clean up added /y and /-y
Modified: trunk/reactos/subsys/system/cmd/move.c
_____
Modified: trunk/reactos/subsys/system/cmd/move.c
--- trunk/reactos/subsys/system/cmd/move.c 2005-06-23 17:54:22 UTC
(rev 16247)
+++ trunk/reactos/subsys/system/cmd/move.c 2005-06-23 18:12:17 UTC
(rev 16248)
@@ -1,29 +1,33 @@
/*
- * MOVE.C - move internal command.
- *
- *
- * History:
- *
- * 14-Dec-1998 (Eric Kohl <ekohl(a)abo.rhein-zeitung.de>)
- * Started.
- *
- * 18-Jan-1999 (Eric Kohl <ekohl(a)abo.rhein-zeitung.de>)
- * Unicode safe!
- * Preliminary version!!!
- *
- * 20-Jan-1999 (Eric Kohl <ekohl(a)abo.rhein-zeitung.de>)
- * Redirection safe!
- *
- * 27-Jan-1999 (Eric Kohl <ekohl(a)abo.rhein-zeitung.de>)
- * Added help text ("/?").
- * Added more error checks.
- *
- * 03-Feb-1999 (Eric Kohl <ekohl(a)abo.rhein-zeitung.de>)
- * Added "/N" option.
- *
- * 30-Apr-2005 (Magnus Olsen) <magnus(a)greatlord.com>)
- * Remove all hardcode string to En.rc
- */
+* MOVE.C - move internal command.
+*
+*
+* History:
+*
+* 14-Dec-1998 (Eric Kohl <ekohl(a)abo.rhein-zeitung.de>)
+* Started.
+*
+* 18-Jan-1999 (Eric Kohl <ekohl(a)abo.rhein-zeitung.de>)
+* Unicode safe!
+* Preliminary version!!!
+*
+* 20-Jan-1999 (Eric Kohl <ekohl(a)abo.rhein-zeitung.de>)
+* Redirection safe!
+*
+* 27-Jan-1999 (Eric Kohl <ekohl(a)abo.rhein-zeitung.de>)
+* Added help text ("/?").
+* Added more error checks.
+*
+* 03-Feb-1999 (Eric Kohl <ekohl(a)abo.rhein-zeitung.de>)
+* Added "/N" option.
+*
+* 30-Apr-2005 (Magnus Olsen) <magnus(a)greatlord.com>)
+* Remove all hardcode string to En.rc
+*
+* 24-Jun-2005 (Brandon Turner) <turnerb7(a)msu.edu>)
+* Fixed bug to allow MS style wildcards + code clean up
+* added /y and /-y
+*/
#include "precomp.h"
#include "resource.h"
@@ -31,32 +35,22 @@
#ifdef INCLUDE_CMD_MOVE
-#define OVERWRITE_NO 0
-#define OVERWRITE_YES 1
-#define OVERWRITE_ALL 2
-#define OVERWRITE_CANCEL 3
+enum
+{
+ MOVE_NOTHING = 0x001, /* /N */
+ MOVE_OVER_YES = 0x002, /* /Y */
+ MOVE_OVER_NO = 0x004, /* /-Y */
+};
-
static INT Overwrite (LPTSTR fn)
{
+ /*ask the user if they want to override*/
TCHAR szMsg[RC_STRING_MAX_SIZE];
- TCHAR inp[10];
- LPTSTR p;
-
+ INT res;
LoadString(CMD_ModuleHandle, STRING_MOVE_HELP1, szMsg,
RC_STRING_MAX_SIZE);
- ConOutPrintf(szMsg, fn);
- ConInString(inp, 10);
-
- _tcsupr (inp);
- for (p = inp; _istspace(*p); p++)
- ;
-
- if (*p != szMsg[0] && *p != szMsg[2])
- return OVERWRITE_NO;
- if (*p == szMsg[2])
- return OVERWRITE_ALL;
-
- return OVERWRITE_YES;
+ ConOutPrintf(szMsg,fn);
+ res = FilePromptYNA ("");
+ return res;
}
@@ -68,29 +62,29 @@
INT argc, i, nFiles;
TCHAR szDestPath[MAX_PATH];
TCHAR szSrcPath[MAX_PATH];
- BOOL bPrompt = TRUE;
- LPTSTR p;
+ DWORD dwFlags = 0;
+ INT nOverwrite = 0;
WIN32_FIND_DATA findBuffer;
HANDLE hFile;
LPTSTR pszFile;
- BOOL bNothing = FALSE;
+
if (!_tcsncmp (param, _T("/?"), 2))
{
#if 0
ConOutPuts (_T("Moves files and renames files and
directories.\n\n"
- "To move one or more files:\n"
- "MOVE
[/N][/Y|/-Y][drive:][path]filename1[,...] destination\n"
- "\n"
- "To rename a directory:\n"
- "MOVE [/N][/Y|/-Y][drive:][path]dirname1
dirname2\n"
- "\n"
- " [drive:][path]filename1 Specifies the
location and name of the file\n"
- " or files you
want to move.\n"
- " /N Nothing. Don
everthing but move files or direcories.\n"
- " /Y\n"
- " /-Y\n"
- "..."));
+ "To move one or more files:\n"
+ "MOVE [/N][/Y|/-Y][drive:][path]filename1[,...]
destination\n"
+ "\n"
+ "To rename a directory:\n"
+ "MOVE [/N][/Y|/-Y][drive:][path]dirname1
dirname2\n"
+ "\n"
+ " [drive:][path]filename1 Specifies the
location and name of the file\n"
+ " or files you want to
move.\n"
+ " /N Nothing. Don
everthing but move files or direcories.\n"
+ " /Y\n"
+ " /-Y\n"
+ "..."));
#else
ConOutResPuts(STRING_MOVE_HELP2);
#endif
@@ -103,24 +97,25 @@
/* read options */
for (i = 0; i < argc; i++)
{
- p = arg[i];
-
- if (*p == _T('/'))
+ if (*arg[i] == _T('/'))
{
- p++;
- if (*p == _T('-'))
+ if (_tcslen(arg[i]) >= 2)
{
- p++;
- if (_totupper (*p) == _T('Y'))
- bPrompt = TRUE;
+ switch (_totupper(arg[i][1]))
+ {
+ case _T('N'):
+ dwFlags |= MOVE_NOTHING;
+ break;
+
+ case _T('Y'):
+ dwFlags |= MOVE_OVER_YES;
+ break;
+
+ case _T('-'):
+ dwFlags |= MOVE_OVER_NO;
+ break;
+ }
}
- else
- {
- if (_totupper (*p) == _T('Y'))
- bPrompt = FALSE;
- else if (_totupper (*p) == _T('N'))
- bNothing = TRUE;
- }
nFiles--;
}
}
@@ -132,13 +127,20 @@
return 1;
}
+ if (_tcschr (arg[argc - 1], _T('*')) != NULL)
+ {
+ /*'*' in dest, this doesnt happen. give folder name
instead*/
+ error_parameter_format('2');
+ return 1;
+ }
+
/* get destination */
GetFullPathName (arg[argc - 1], MAX_PATH, szDestPath, NULL);
#ifdef _DEBUG
DebugPrintf (_T("Destination: %s\n"), szDestPath);
#endif
- /* move it*/
+ /* move it */
for (i = 0; i < argc - 1; i++)
{
if (*arg[i] == _T('/'))
@@ -154,6 +156,8 @@
do
{
+
+ nOverwrite = 1;
GetFullPathName (findBuffer.cFileName, MAX_PATH,
szSrcPath, &pszFile);
if (GetFileAttributes (szSrcPath) &
FILE_ATTRIBUTE_DIRECTORY)
@@ -162,93 +166,100 @@
#ifdef _DEBUG
DebugPrintf (_T("Move directory \'%s\'
to \'%s\'\n"),
- szSrcPath,
szDestPath);
+ szSrcPath, szDestPath);
#endif
- if (!bNothing)
- {
- MoveFile (szSrcPath,
szDestPath);
- }
+ if (!(dwFlags & MOVE_NOTHING))
+ continue;
+ MoveFile (szSrcPath, szDestPath);
}
else
{
- /* source is file */
-
- if (IsExistingFile (szDestPath))
+ /* source is file */
+ if (GetFileAttributes (szDestPath) &
FILE_ATTRIBUTE_DIRECTORY)
{
- /* destination exists */
- if (GetFileAttributes
(szDestPath) & FILE_ATTRIBUTE_DIRECTORY)
- {
- /* destination is
existing directory */
+ /* destination is existing
directory */
- TCHAR
szFullDestPath[MAX_PATH];
+ /*build the dest string(accounts
for *)*/
+ TCHAR szFullDestPath[MAX_PATH];
+ _tcscpy (szFullDestPath,
szDestPath);
+ /*this line causes a one to many
slashes, GetFullPathName must
+ be adding on a \ when it sees
that is a dir*/
+ //_tcscat (szFullDestPath,
_T("\\"));
+ _tcscat (szFullDestPath,
findBuffer.cFileName);
- _tcscpy (szFullDestPath,
szDestPath);
- _tcscat (szFullDestPath,
_T("\\"));
- _tcscat (szFullDestPath,
pszFile);
+ /*checks to make sure user
wanted/wants the override*/
+ if((dwFlags & MOVE_OVER_NO) &&
IsExistingFile (szFullDestPath))
+ continue;
+ if(!(dwFlags & MOVE_OVER_YES) &&
IsExistingFile (szFullDestPath))
+ nOverwrite = Overwrite
(szFullDestPath);
+ if (nOverwrite == PROMPT_NO ||
nOverwrite == PROMPT_BREAK)
+ continue;
+ if (nOverwrite == PROMPT_ALL)
+ dwFlags |=
MOVE_OVER_YES;
- ConOutPrintf (_T("%s =>
%s"), szSrcPath, szFullDestPath);
+ /*delete the file that might be
there first*/
+ DeleteFile(szFullDestPath);
+ ConOutPrintf (_T("%s => %s"),
szSrcPath, szFullDestPath);
- if (!bNothing)
- {
- if (MoveFile
(szSrcPath, szFullDestPath))
-
LoadString(CMD_ModuleHandle, STRING_MOVE_ERROR1, szMsg,
RC_STRING_MAX_SIZE);
- else
-
LoadString(CMD_ModuleHandle, STRING_MOVE_ERROR2, szMsg,
RC_STRING_MAX_SIZE);
-
ConOutPrintf(szMsg);
- }
- }
+ if ((dwFlags & MOVE_NOTHING))
+ continue;
+
+ /*delete the file that might be
there first*/
+ DeleteFile(szFullDestPath);
+ /*move the file*/
+ if (MoveFile (szSrcPath,
szFullDestPath))
+
LoadString(CMD_ModuleHandle, STRING_MOVE_ERROR1, szMsg,
RC_STRING_MAX_SIZE);
else
- {
- /* destination is
existing file */
- INT nOverwrite;
+
LoadString(CMD_ModuleHandle, STRING_MOVE_ERROR2, szMsg,
RC_STRING_MAX_SIZE);
- /* must get the
overwrite code */
- if ((nOverwrite =
Overwrite (szDestPath)))
- {
-#if 0
- if (nOverwrite
== OVERWRITE_ALL)
- *lpFlags
|= FLAG_OVERWRITE_ALL;
-#endif
- ConOutPrintf
(_T("%s => %s"), szSrcPath, szDestPath);
-
- if (!bNothing)
- {
- if
(MoveFile (szSrcPath, szDestPath))
-
LoadString(CMD_ModuleHandle, STRING_MOVE_ERROR1, szMsg,
RC_STRING_MAX_SIZE);
- else
-
LoadString(CMD_ModuleHandle, STRING_MOVE_ERROR2, szMsg,
RC_STRING_MAX_SIZE);
-
ConOutPrintf(szMsg);
- }
- }
- }
+ ConOutPrintf(szMsg);
}
else
{
- /* destination does not exist */
- TCHAR szFullDestPath[MAX_PATH];
+ /* destination is a file */
- GetFullPathName (szDestPath,
MAX_PATH, szFullDestPath, NULL);
+ if (_tcschr (arg[argc - 2],
_T('*')) != NULL)
+ {
+ /*'*' in src but there
should't be one in the dest*/
+
error_parameter_format('1');
+ return 1;
+ }
- ConOutPrintf (_T("%s => %s"),
szSrcPath, szFullDestPath);
+ /*bunch of checks to see if we
the user wanted/wants
+ to really override the files*/
+ if((dwFlags & MOVE_OVER_NO) &&
IsExistingFile (szDestPath))
+ continue;
+ if(!(dwFlags & MOVE_OVER_YES) &&
IsExistingFile (szDestPath))
+ nOverwrite = Overwrite
(szDestPath);
+ if (nOverwrite == PROMPT_NO ||
nOverwrite == PROMPT_BREAK)
+ continue;
+ if (nOverwrite == PROMPT_ALL)
+ dwFlags |=
MOVE_OVER_YES;
- if (!bNothing)
- {
- if (MoveFile (szSrcPath,
szFullDestPath))
-
LoadString(CMD_ModuleHandle, STRING_MOVE_ERROR1, szMsg,
RC_STRING_MAX_SIZE);
- else
-
LoadString(CMD_ModuleHandle, STRING_MOVE_ERROR2, szMsg,
RC_STRING_MAX_SIZE);
- ConOutPrintf(szMsg);
- }
+ ConOutPrintf (_T("%s => %s"),
szSrcPath, szDestPath);
+
+ if ((dwFlags & MOVE_NOTHING))
+ continue;
+
+ /*delete the file first just to
get ride of it
+ if it was already there*/
+ DeleteFile(szDestPath);
+ /*do the moving*/
+ if (MoveFile (szSrcPath,
szDestPath))
+
LoadString(CMD_ModuleHandle, STRING_MOVE_ERROR1, szMsg,
RC_STRING_MAX_SIZE);
+ else
+
LoadString(CMD_ModuleHandle, STRING_MOVE_ERROR2, szMsg,
RC_STRING_MAX_SIZE);
+
+ ConOutPrintf(szMsg);
+
}
}
}
while (FindNextFile (hFile, &findBuffer));
-
FindClose (hFile);
}
freep (arg);
-
return 0;
}
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