[hbirr] 17166: - Removed the exclusive deletion because '-' is a valid file name character.
7 Aug
2005
7 Aug
'05
1:59 p.m.
- Removed the exclusive deletion because '-' is a valid file name
character.
- Optimized the recursive deletion in directories.
- Preload some nice strings.
Modified: trunk/reactos/subsys/system/cmd/del.c
_____
Modified: trunk/reactos/subsys/system/cmd/del.c
--- trunk/reactos/subsys/system/cmd/del.c 2005-08-07 13:06:30 UTC
(rev 17165)
+++ trunk/reactos/subsys/system/cmd/del.c 2005-08-07 13:59:05 UTC
(rev 17166)
@@ -38,6 +38,11 @@
*
* 22-Jun-2005 (Brandon Turner <turnerb7(a)msu.edu>)
* Implemented /A example "del /A:H /A:-R *.exe -ping.exe"
+*
+* 07-Aug-2005 (Hartmut Birr)
+* Removed the exclusive deletion (see two comments above)
because '-' is a valid file name character.
+* Optimized the recursive deletion in directories.
+* Preload Loaded some nice strings.*
*/
#include <precomp.h>
@@ -72,185 +77,320 @@
ATTR_N_READ_ONLY = 0x080 /* /A:-R */
};
+static TCHAR szDeleteWipe[RC_STRING_MAX_SIZE];
+static TCHAR szDelHelp2[RC_STRING_MAX_SIZE];
+static TCHAR szDelHelp3[RC_STRING_MAX_SIZE];
+static TCHAR szDelHelp4[RC_STRING_MAX_SIZE];
+static TCHAR szDelError5[RC_STRING_MAX_SIZE];
+static TCHAR szDelError6[RC_STRING_MAX_SIZE];
+static TCHAR szDelError7[RC_STRING_MAX_SIZE];
+static TCHAR CMDPath[MAX_PATH];
+static BOOLEAN StringsLoaded = FALSE;
+static VOID LoadStrings(VOID)
+{
+ LoadString( CMD_ModuleHandle, STRING_DELETE_WIPE, szDeleteWipe,
RC_STRING_MAX_SIZE);
+ LoadString( CMD_ModuleHandle, STRING_DEL_HELP2, szDelHelp2,
RC_STRING_MAX_SIZE);
+ LoadString( CMD_ModuleHandle, STRING_DEL_HELP3, szDelHelp3,
RC_STRING_MAX_SIZE);
+ LoadString( CMD_ModuleHandle, STRING_DEL_HELP4, szDelHelp4,
RC_STRING_MAX_SIZE);
+ LoadString( CMD_ModuleHandle, STRING_DEL_ERROR5, szDelError5,
RC_STRING_MAX_SIZE);
+ LoadString( CMD_ModuleHandle, STRING_DEL_ERROR6, szDelError6,
RC_STRING_MAX_SIZE);
+ LoadString( CMD_ModuleHandle, STRING_DEL_ERROR7, szDelError7,
RC_STRING_MAX_SIZE);
+ GetModuleFileName(NULL, CMDPath, MAX_PATH);
+ StringsLoaded = TRUE;
+}
+
static BOOL
-RemoveFile (LPTSTR lpFileName, DWORD dwFlags)
+RemoveFile (LPTSTR lpFileName, DWORD dwFlags, WIN32_FIND_DATA* f)
{
/*This function is called by CommandDelete and
does the actual process of deleting the single
file*/
- if (dwFlags & DEL_WIPE)
- {
- HANDLE file;
- DWORD temp;
- LONG BufferSize = 65536;
- BYTE buffer[BufferSize];
- LONG i;
- HANDLE fh;
- WIN32_FIND_DATA f;
- LONGLONG FileSize;
- TCHAR szMsg[RC_STRING_MAX_SIZE];
+ /*check to see if it is read only and if this is done based on
/A
+ if it is done by file name, access is denied. However, if it
is done
+ using the /A switch you must un-read only the file and allow
it to be
+ deleted*/
+ if((dwFlags & DEL_ATTRIBUTES) || (dwFlags & DEL_FORCE))
+ {
+ if(f->dwFileAttributes & FILE_ATTRIBUTE_READONLY)
+ {
+ /*setting file to normal, not saving old attrs
first
+ because the file is going to be deleted
anyways
+ so the only thing that matters is that it isnt
+ read only.*/
+
SetFileAttributes(lpFileName,FILE_ATTRIBUTE_NORMAL);
+ }
+ }
- LoadString( CMD_ModuleHandle, STRING_DELETE_WIPE, szMsg,
RC_STRING_MAX_SIZE);
+ if (dwFlags & DEL_WIPE)
+ {
- fh = FindFirstFile(lpFileName, &f);
- FileSize = ((LONGLONG)f.nFileSizeHigh *
((LONGLONG)MAXDWORD+1)) + (LONGLONG)f.nFileSizeLow;
+ HANDLE file;
+ DWORD temp;
+ LONG BufferSize = 65536;
+ BYTE buffer[BufferSize];
+ LONGLONG i;
+ LARGE_INTEGER FileSize;
- for(i = 0; i < BufferSize; i++)
- {
- buffer[i]=rand() % 256;
- }
- file = CreateFile (lpFileName, GENERIC_WRITE, 0, NULL,
OPEN_EXISTING, FILE_FLAG_WRITE_THROUGH, NULL);
- for(i = 0; i < (FileSize - BufferSize); i += BufferSize)
- {
- WriteFile (file, buffer, BufferSize, &temp,
NULL);
- ConOutPrintf (_T("%I64d%% %s\r"),(i *
(LONGLONG)100)/FileSize,szMsg);
- }
- WriteFile (file, buffer, FileSize - i, &temp, NULL);
- ConOutPrintf (_T("100%% %s\n"),szMsg);
- CloseHandle (file);
- }
- /*check to see if it is read only and if this is done based on
/A
- if it is done by file name, access is denied. However, if it is
done
- using the /A switch you must un-read only the file and allow it
to be
- deleted*/
- if((dwFlags & DEL_ATTRIBUTES) || (dwFlags & DEL_FORCE))
- {
- HANDLE hFile;
- WIN32_FIND_DATA f2;
- hFile = FindFirstFile(lpFileName, &f2);
- if(f2.dwFileAttributes & FILE_ATTRIBUTE_READONLY)
- {
- /*setting file to normal, not saving old attrs
first
- because the file is going to be deleted anyways
- so the only thing that matters is that it isnt
- read only.*/
-
SetFileAttributes(lpFileName,FILE_ATTRIBUTE_NORMAL);
- }
+ FileSize.u.HighPart = f->nFileSizeHigh;
+ FileSize.u.LowPart = f->nFileSizeLow;
- }
+ for(i = 0; i < BufferSize; i++)
+ {
+ buffer[i]=rand() % 256;
+ }
+ file = CreateFile (lpFileName, GENERIC_WRITE, 0, NULL,
OPEN_EXISTING, FILE_FLAG_WRITE_THROUGH, NULL);
+ if (file != INVALID_HANDLE_VALUE)
+ {
+ for(i = 0; i < (FileSize.QuadPart -
BufferSize); i += BufferSize)
+ {
+ WriteFile (file, buffer, BufferSize,
&temp, NULL);
+ ConOutPrintf (_T("%I64d%% %s\r"),(i *
(LONGLONG)100)/FileSize.QuadPart,szDeleteWipe);
+ }
+ WriteFile (file, buffer, FileSize.QuadPart - i,
&temp, NULL);
+ ConOutPrintf (_T("100%% %s\n"),szDeleteWipe);
+ CloseHandle (file);
+ }
+ }
+
return DeleteFile (lpFileName);
}
-BOOL _SearchPathex(TCHAR *lpPath,TCHAR *lpFileName,TCHAR *lpBuffer,
DWORD dwFlags)
+
+static DWORD
+DeleteFiles(LPTSTR FileName, DWORD* dwFlags, DWORD dwAttrFlags)
{
- TCHAR szFullPath[MAX_PATH];
- WIN32_FIND_DATA f;
- HANDLE hFile;
- TCHAR CMDPath[MAX_PATH];
+ TCHAR szFullPath[MAX_PATH];
+ TCHAR szFileName[MAX_PATH];
+ LPTSTR pFilePart;
+ HANDLE hFile;
+ WIN32_FIND_DATA f;
+ BOOL bExclusion;
+ INT res;
+ DWORD dwFiles = 0;
+ _tcscpy(szFileName, FileName);
- /* Make the Full Path Name */
- _tcscpy(szFullPath,lpPath);
- _tcscat(szFullPath,lpFileName);
+ if(_tcschr (szFileName, _T('*')) == NULL &&
+ IsExistingDirectory (szFileName))
+ {
+ /* If it doesnt have a \ at the end already then on
needs to be added */
+ if(szFileName[_tcslen(szFileName) - 1] != _T('\\'))
+ _tcscat (szFileName, _T("\\"));
+ /* Add a wildcard after the \ */
+ _tcscat (szFileName, _T("*"));
+ }
- /* Open up the handle to the file(s) */
- hFile = FindFirstFile(szFullPath, &f);
- do
- {
- /* Build the full name again, this time using the handle
- as it might have had a * in the name before */
- _tcscpy(szFullPath,lpPath);
- _tcscat(szFullPath,f.cFileName);
+ if(!_tcscmp (szFileName, _T("*")) ||
+ !_tcscmp (szFileName, _T("*.*")) ||
+ (szFileName[_tcslen(szFileName) - 2] == _T('\\') &&
szFileName[_tcslen(szFileName) - 1] == _T('*')))
+ {
+ /* well, the user wants to delete everything but if
they didnt yes DEL_YES, DEL_QUIET, or DEL_PROMPT
+ then we are going to want to make sure that in fact
they want to do that. */
- /* We cant delete . or .. */
- if (!_tcscmp (f.cFileName, _T(".")) ||
- !_tcscmp (f.cFileName, _T("..")))
- continue;
+ if (!((*dwFlags & DEL_YES) || (*dwFlags & DEL_QUIET) ||
(*dwFlags & DEL_PROMPT)))
+ {
+ res = FilePromptYNA (szDelHelp2);
+ if ((res == PROMPT_NO) || (res == PROMPT_BREAK))
+ return 0x80000000;
+ if(res == PROMPT_ALL)
+ *dwFlags |= DEL_YES;
+ }
+ }
- /* We cant delete ourselves */
- GetModuleFileName(NULL, CMDPath, MAX_PATH);
- if(!_tcscmp (CMDPath,szFullPath))
- continue;
+ GetFullPathName (FileName,
+ MAX_PATH,
+ szFullPath,
+ &pFilePart);
- /* If there is a read only / system file and they are
forcing, then we can delete it
- But we must first set it to normal. Otherwise we
cant delete it */
- if(((dwFlags & DEL_FORCE) || (dwFlags & DEL_ATTRIBUTES))
&& ((f.dwFileAttributes & FILE_ATTRIBUTE_READONLY) ||
(f.dwFileAttributes & FILE_ATTRIBUTE_SYSTEM)))
- {
+ hFile = FindFirstFile(szFullPath, &f);
+ if (hFile != INVALID_HANDLE_VALUE)
+ {
+ do
+ {
+ bExclusion = FALSE;
-
SetFileAttributes(szFullPath,FILE_ATTRIBUTE_NORMAL);
+ /*if it is going to be excluded by - no need to
check attrs*/
+ if(*dwFlags & DEL_ATTRIBUTES && !bExclusion)
+ {
- }
- else if(!((dwFlags & DEL_FORCE) || (dwFlags &
DEL_ATTRIBUTES)) && ((f.dwFileAttributes & FILE_ATTRIBUTE_READONLY) ||
(f.dwFileAttributes & FILE_ATTRIBUTE_SYSTEM)))
- continue;
+ /*save if file attr check if user doesnt
care about that attr anyways*/
+ if(dwAttrFlags & ATTR_ARCHIVE &&
!(f.dwFileAttributes & FILE_ATTRIBUTE_ARCHIVE))
+ bExclusion = TRUE;
+ if(dwAttrFlags & ATTR_HIDDEN &&
!(f.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN))
+ bExclusion = TRUE;
+ if(dwAttrFlags & ATTR_SYSTEM &&
!(f.dwFileAttributes & FILE_ATTRIBUTE_SYSTEM))
+ bExclusion = TRUE;
+ if(dwAttrFlags & ATTR_READ_ONLY &&
!(f.dwFileAttributes & FILE_ATTRIBUTE_READONLY))
+ bExclusion = TRUE;
+ if(dwAttrFlags & ATTR_N_ARCHIVE &&
(f.dwFileAttributes & FILE_ATTRIBUTE_ARCHIVE))
+ bExclusion = TRUE;
+ if(dwAttrFlags & ATTR_N_HIDDEN &&
(f.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN))
+ bExclusion = TRUE;
+ if(dwAttrFlags & ATTR_N_SYSTEM &&
(f.dwFileAttributes & FILE_ATTRIBUTE_SYSTEM))
+ bExclusion = TRUE;
+ if(dwAttrFlags & ATTR_N_READ_ONLY &&
(f.dwFileAttributes & FILE_ATTRIBUTE_READONLY))
+ bExclusion = TRUE;
+ }
- /* If we find a file, we can return and continue to
delete it */
- if(IsExistingFile(szFullPath))
- {
- _tcscpy(lpBuffer,szFullPath);
- CloseHandle(hFile);
- return TRUE;
- }
- }while(FindNextFile (hFile, &f));
+ if(bExclusion)
+ continue;
- CloseHandle(hFile);
+ /* ignore directories */
+ if (f.dwFileAttributes &
FILE_ATTRIBUTE_DIRECTORY)
+ continue;
- /* None in this folder, so lets drop down to another folder */
- _tcscat(lpPath,_T("*"));
- hFile = FindFirstFile(lpPath, &f);
- lpPath[_tcslen(lpPath) - 1] = _T('\0');
- do
- {
- /* dont count this folder or the folder above */
- if (!_tcscmp (f.cFileName, _T(".")) ||
- !_tcscmp (f.cFileName, _T("..")))
- continue;
+ _tcscpy (pFilePart, f.cFileName);
- /* Assemble full path to file */
- _tcscpy(szFullPath,lpPath);
- _tcscat(szFullPath,f.cFileName);
- if(IsExistingDirectory(szFullPath))
- {
- _tcscat(szFullPath,_T("\\"));
- /* If it is a directory, move into(Recurvsily)
*/
-
if(_SearchPathex(szFullPath,lpFileName,lpBuffer,dwFlags))
- {
- return TRUE;
- }
+ /* We cant delete ourselves */
+ if(!_tcscmp (CMDPath,szFullPath))
+ continue;
- }
- }while(FindNextFile (hFile, &f));
- return FALSE;
+
+#ifdef _DEBUG
+ ConErrPrintf(_T("Full filename: %s\n"),
szFullPath);
+#endif
+
+ /* ask for deleting */
+ if (*dwFlags & DEL_PROMPT)
+ {
+ ConErrPrintf(szDelError5, szFullPath);
+
+ res = FilePromptYN (szDelError6);
+
+ if ((res == PROMPT_NO) || (res ==
PROMPT_BREAK))
+ {
+ continue; //FIXME: Errorcode?
+ }
+ }
+
+ /*user cant ask it to be quiet and tell you what
it did*/
+ if (!(*dwFlags & DEL_QUIET) && !(*dwFlags &
DEL_TOTAL))
+ {
+ ConErrPrintf(szDelError7, szFullPath);
+ }
+
+ /* delete the file */
+ if(*dwFlags & DEL_NOTHING)
+ continue;
+
+ if(RemoveFile (szFullPath, *dwFlags, &f))
+ dwFiles++;
+ else
+ {
+ ErrorMessage (GetLastError(), _T(""));
+// FindClose(hFile);
+// return -1;
+ }
+ }
+ while (FindNextFile (hFile, &f));
+ FindClose (hFile);
+ }
+ return dwFiles;
}
+static DWORD
+ProcessDirectory(LPTSTR FileName, DWORD* dwFlags, DWORD dwAttrFlags)
+{
+ TCHAR szFullPath[MAX_PATH];
+ LPTSTR pFilePart;
+ LPTSTR pSearchPart;
+ HANDLE hFile;
+ WIN32_FIND_DATA f;
+ DWORD dwFiles = 0;
+
+ GetFullPathName (FileName,
+ MAX_PATH,
+ szFullPath,
+ &pFilePart);
+
+ dwFiles = DeleteFiles(szFullPath, dwFlags, dwAttrFlags);
+ if (dwFiles & 0x80000000)
+ return dwFiles;
+
+ if (*dwFlags & DEL_SUBDIR)
+ {
+ /* Get just the file name */
+ pSearchPart = _tcsrchr(FileName,_T('\\'));
+ if(pSearchPart != NULL)
+ pSearchPart++;
+ else
+ pSearchPart = FileName;
+
+ /* Get the full path to the file */
+ GetFullPathName (FileName,MAX_PATH,szFullPath,NULL);
+
+ /* strip the filename off of it */
+ pFilePart = _tcsrchr(szFullPath, _T('\\'));
+ if (pFilePart == NULL)
+ {
+ pFilePart = szFullPath;
+ }
+ else
+ {
+ pFilePart++;
+ }
+
+ _tcscpy(pFilePart, _T("*"));
+
+ hFile = FindFirstFile(szFullPath, &f);
+ if (hFile != INVALID_HANDLE_VALUE)
+ {
+ do
+ {
+ if (!(f.dwFileAttributes &
FILE_ATTRIBUTE_DIRECTORY) ||
+ !_tcscmp(f.cFileName, _T(".")) ||
+ !_tcscmp(f.cFileName, _T("..")))
+ continue;
+
+ _tcscpy(pFilePart, f.cFileName);
+ _tcscat(pFilePart, _T("\\"));
+ _tcscat(pFilePart, pSearchPart);
+
+ dwFiles +=ProcessDirectory(szFullPath,
dwFlags, dwAttrFlags);
+ if (dwFiles & 0x80000000)
+ {
+ break;
+ }
+ }
+ while (FindNextFile (hFile, &f));
+ FindClose (hFile);
+ }
+ }
+ return dwFiles;
+}
+
+
+
INT CommandDelete (LPTSTR cmd, LPTSTR param)
{
/*cmd is the command that was given, in this case it will always
be "del" or "delete"
param is whatever is given after the command*/
- TCHAR szMsg[RC_STRING_MAX_SIZE];
- TCHAR szFullPath[MAX_PATH];
- LPTSTR pFilePart;
LPTSTR *arg = NULL;
- TCHAR exfileName[MAX_PATH];
- TCHAR * szFileName;
INT args;
INT i;
- INT ii;
- INT res;
INT nEvalArgs = 0; /* nunber of evaluated arguments */
DWORD dwFlags = 0;
DWORD dwAttrFlags = 0;
DWORD dwFiles = 0;
- HANDLE hFile;
- HANDLE hFileExcl;
- WIN32_FIND_DATA f;
- WIN32_FIND_DATA f2;
LONG ch;
- BOOL bSubFileFound = FALSE;
- BOOL bExclusion;
TCHAR szOrginalArg[MAX_PATH];
- TCHAR AltArg[MAX_PATH];
/*checks the first two chars of param to see if it is /?
this however allows the following command to not show help
"del frog.txt /?" */
+ if (!StringsLoaded)
+ {
+ LoadStrings();
+ }
+
if (!_tcsncmp (param, _T("/?"), 2))
{
ConOutResPaging(TRUE,STRING_DEL_HELP1);
@@ -382,263 +522,41 @@
dwFlags |= DEL_QUIET;
/* check for filenames anywhere in command line */
- for (i = 0; i < args; i++)
+ for (i = 0; i < args && !(dwFiles & 0x80000000); i++)
{
/*this checks to see if it isnt a flag, if it isnt, we
assume it is a file name*/
if((*arg[i] == _T('/')) || (*arg[i] == _T('-')))
continue;
- bSubFileFound = FALSE;
- /* We want to make 2 copies of the argument,
- 1. copy will stay the same as the argument
- 2. will be edited and striped down to the bad
folder */
+ /* We want to make a copies of the argument */
if(_tcslen(arg[i]) == 2 && arg[i][1] == _T(':'))
{
/* Check for C: D: ... */
GetRootPath(arg[i],szOrginalArg,MAX_PATH);
- GetRootPath(arg[i],AltArg,MAX_PATH);
}
else
{
_tcscpy(szOrginalArg,arg[i]);
- _tcscpy(AltArg,arg[i]);
}
+ dwFiles += ProcessDirectory(szOrginalArg, &dwFlags,
dwAttrFlags);
- do
- {
-
-
- if(dwFlags & DEL_SUBDIR)
- {
-
- TCHAR FoundPath[MAX_PATH];
- TCHAR * PathFileName;
- TCHAR PathBaseFolder[MAX_PATH];
-
- /* Get just the file name */
- PathFileName =
_tcsrchr(szOrginalArg,_T('\\'));
- if(PathFileName != NULL)
- PathFileName++;
- else
- PathFileName = szOrginalArg;
-
- /* Get the full path to the file */
- GetFullPathName
(szOrginalArg,MAX_PATH,PathBaseFolder,NULL);
-
- /* strip the filename off of it */
- for(ii = (_tcslen(PathBaseFolder) - 1);
ii > -1; ii--)
- {
- if(PathBaseFolder[ii] !=
_T('\\'))
- PathBaseFolder[ii] =
_T('\0');
- else
- {
- break;
- }
-
- }
-
- /* Start looking for it, once it cant
find anymore files on that name
- it returns false and that is how we
know we have found all files in sub directories. */
-
if(_SearchPathex(PathBaseFolder,PathFileName,FoundPath,dwFlags))
- {
- bSubFileFound = TRUE;
- _tcscpy(AltArg,FoundPath);
- }
- else
- {
- bSubFileFound = FALSE;
- continue;
- }
-
- }
-
-
- if(_tcschr (AltArg, _T('*')) == NULL &&
- IsExistingDirectory (AltArg))
- {
- /* If it doesnt have a \ at the end
already then on needs to be added */
- if(AltArg[_tcslen(AltArg) - 1] !=
_T('\\'))
- _tcscat (AltArg, _T("\\"));
- /* Add a wildcard after the \ */
- _tcscat (AltArg, _T("*"));
- }
-
- if(!_tcscmp (AltArg, _T("*")) ||
- !_tcscmp (AltArg, _T("*.*"))||
- (AltArg[_tcslen(AltArg) - 2] ==
_T('\\') && AltArg[_tcslen(AltArg) - 1] == _T('*')))
- {
- /*well, the user wants to delete
everything but if they didnt yes DEL_YES, DEL_QUIET, or DEL_PROMPT
- then we are going to want to make sure
that in fact they want to do that. */
-
- if (!((dwFlags & DEL_YES) || (dwFlags &
DEL_QUIET) || (dwFlags & DEL_PROMPT)))
- {
- LoadString( CMD_ModuleHandle,
STRING_DEL_HELP2, szMsg, RC_STRING_MAX_SIZE);
-
- res = FilePromptYNA (szMsg);
- if ((res == PROMPT_NO) || (res
== PROMPT_BREAK))
- break;
- if(res == PROMPT_ALL)
- dwFlags |= DEL_YES;
- }
- }
-
-
-
-#ifdef _DEBUG
- ConErrPrintf (_T("File: %s\n"), arg[i]);
-#endif
-
-#ifdef _DEBUG
- ConErrPrintf(_T("Wildcards!\n\n"));
-#endif
-
- GetFullPathName (AltArg,
- MAX_PATH,
- szFullPath,
- &pFilePart);
-
-#ifdef _DEBUG
- ConErrPrintf(_T("Full path: %s\n"), szFullPath);
- ConErrPrintf(_T("File part: %s\n"), pFilePart);
-#endif
-
- hFile = FindFirstFile (szFullPath, &f);
-
- do
- {
-
-
- if (hFile == INVALID_HANDLE_VALUE)
- {
- error_file_not_found ();
- freep (arg);
- return 0;
- }
-
- /*bExclusion is the check varible to see
if it has a match
- and it needs to be set to false before
each loop, as it hasnt been matched yet*/
- bExclusion = 0;
-
- /*loop through each of the arguments*/
- for (ii = 0; ii < args; ii++)
- {
- /*check to see if it is a
exclusion tag but not a ':' (used in ATTR)*/
- if(_tcschr (arg[ii], _T('-')) &&
_tcschr (arg[ii], _T(':')) == NULL)
- {
- /*remove the - from the
front to get the real name*/
- _tcscpy (exfileName ,
arg[ii]);
- szFileName = _tcstok
(exfileName,_T("-"));
- GetFullPathName
(szFileName,
- MAX_PATH,
- szFullPath,
- &pFilePart);
- hFileExcl =
FindFirstFile (szFullPath, &f2);
- do
- {
- /*check to see
if the filenames match*/
- if(!_tcscmp
(f.cFileName, f2.cFileName))
-
bExclusion = 1;
- }
- while (FindNextFile
(hFileExcl, &f2));
- }
- }
-
- /*if it is going to be excluded by - no
need to check attrs*/
- if(dwFlags & DEL_ATTRIBUTES &&
bExclusion == 0)
- {
-
- /*save if file attr check if
user doesnt care about that attr anyways*/
- if(dwAttrFlags & ATTR_ARCHIVE &&
!(f.dwFileAttributes & FILE_ATTRIBUTE_ARCHIVE))
- bExclusion = 1;
- if(dwAttrFlags & ATTR_HIDDEN &&
!(f.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN))
- bExclusion = 1;
- if(dwAttrFlags & ATTR_SYSTEM &&
!(f.dwFileAttributes & FILE_ATTRIBUTE_SYSTEM))
- bExclusion = 1;
- if(dwAttrFlags & ATTR_READ_ONLY
&& !(f.dwFileAttributes & FILE_ATTRIBUTE_READONLY))
- bExclusion = 1;
- if(dwAttrFlags & ATTR_N_ARCHIVE
&& (f.dwFileAttributes & FILE_ATTRIBUTE_ARCHIVE))
- bExclusion = 1;
- if(dwAttrFlags & ATTR_N_HIDDEN
&& (f.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN))
- bExclusion = 1;
- if(dwAttrFlags & ATTR_N_SYSTEM
&& (f.dwFileAttributes & FILE_ATTRIBUTE_SYSTEM))
- bExclusion = 1;
- if(dwAttrFlags &
ATTR_N_READ_ONLY && (f.dwFileAttributes & FILE_ATTRIBUTE_READONLY))
- bExclusion = 1;
- }
-
- if(bExclusion)
- continue;
-
- /* ignore ".", ".." and directories */
- if (!_tcscmp (f.cFileName, _T(".")) ||
- !_tcscmp (f.cFileName, _T(".."))
||
- f.dwFileAttributes &
FILE_ATTRIBUTE_DIRECTORY)
- continue;
-
- _tcscpy (pFilePart, f.cFileName);
-
-#ifdef _DEBUG
- ConErrPrintf(_T("Full filename: %s\n"),
szFullPath);
-#endif
-
- /* ask for deleting */
- if (dwFlags & DEL_PROMPT)
- {
- LoadString(CMD_ModuleHandle,
STRING_DEL_ERROR5, szMsg, RC_STRING_MAX_SIZE);
- ConErrPrintf(szMsg, szFullPath);
-
- LoadString(CMD_ModuleHandle,
STRING_DEL_ERROR6, szMsg, RC_STRING_MAX_SIZE);
- res = FilePromptYN (szMsg);
-
- if ((res == PROMPT_NO) || (res
== PROMPT_BREAK))
- {
- continue; //FIXME:
Errorcode?
- }
- }
-
- /*user cant ask it to be quiet and tell
you what it did*/
- if (!(dwFlags & DEL_QUIET) && !(dwFlags
& DEL_TOTAL))
- {
- LoadString(CMD_ModuleHandle,
STRING_DEL_ERROR7, szMsg, RC_STRING_MAX_SIZE);
- ConErrPrintf(szMsg, szFullPath);
- }
-
- /* delete the file */
- if(dwFlags & DEL_NOTHING)
- continue;
-
-
- if(RemoveFile (szFullPath, dwFlags))
- dwFiles++;
- else
- {
- bSubFileFound = FALSE;
- ErrorMessage (GetLastError(),
_T(""));
- break;
- }
- }
- while (FindNextFile (hFile, &f));
- FindClose (hFile);
- }
- while(bSubFileFound);
- }
+ }
freep (arg);
/*Based on MS cmd, we only tell what files are being deleted
when /S is used */
if (dwFlags & DEL_TOTAL)
{
+ dwFiles &= 0x7fffffff;
if (dwFiles < 2)
{
- LoadString(CMD_ModuleHandle, STRING_DEL_HELP3,
szMsg, RC_STRING_MAX_SIZE);
+ ConOutPrintf(szDelHelp3, dwFiles);
}
else
{
- LoadString(CMD_ModuleHandle, STRING_DEL_HELP4,
szMsg, RC_STRING_MAX_SIZE);
+ ConOutPrintf(szDelHelp4, dwFiles);
}
-
- ConOutPrintf(szMsg, dwFiles);
}
return 0;
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