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reactos/base/shell/cmd/copy.c

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/*
* COPY.C -- copy internal command.
*
*
* History:
*
* 01-Aug-98 (Rob Lake z63rrl@morgan.ucs.mun.ca)
* started
*
* 13-Aug-1998 (John P. Price)
* fixed memory leak problem in copy function.
* fixed copy function so it would work with wildcards in the source
*
* 13-Dec-1998 (Eric Kohl)
* Added COPY command to CMD.
*
* 26-Jan-1998 (Eric Kohl)
* Replaced CRT io functions by Win32 io functions.
*
* 27-Oct-1998 (Eric Kohl)
* Disabled prompting when used in batch mode.
*
* 03-Apr-2005 (Magnus Olsen <magnus@greatlord.com>)
* Remove all hardcode string to En.rc
*
* 13-Jul-2005 (Brandon Turner <turnerb7@msu.edu>)
* Rewrite to clean up copy and support wildcard.
*
* 20-Jul-2005 (Brandon Turner <turnerb7@msu.edu>)
* Add touch syntax. "copy arp.exe+,,"
* Copy command is now completed.
*/
#include "precomp.h"
#ifdef INCLUDE_CMD_COPY
enum
{
COPY_ASCII = 0x001, /* /A */
COPY_DECRYPT = 0x004, /* /D */
COPY_VERIFY = 0x008, /* /V : Dummy, Never will be Implemented */
COPY_SHORTNAME = 0x010, /* /N : Dummy, Never will be Implemented */
COPY_NO_PROMPT = 0x020, /* /Y */
COPY_PROMPT = 0x040, /* /-Y */
COPY_RESTART = 0x080, /* /Z */
COPY_BINARY = 0x100, /* /B */
};
INT
copy(TCHAR source[MAX_PATH],
TCHAR dest[MAX_PATH],
INT append,
DWORD lpdwFlags,
BOOL bTouch)
{
FILETIME srctime,NewFileTime;
HANDLE hFileSrc;
HANDLE hFileDest;
LPBYTE buffer;
DWORD dwAttrib;
DWORD dwRead;
DWORD dwWritten;
BOOL bEof = FALSE;
TCHAR TrueDest[MAX_PATH];
TCHAR TempSrc[MAX_PATH];
TCHAR * FileName;
SYSTEMTIME CurrentTime;
/* Check Breaker */
if (CheckCtrlBreak(BREAK_INPUT))
return 0;
TRACE ("checking mode\n");
if (bTouch)
{
hFileSrc = CreateFile (source, GENERIC_WRITE, FILE_SHARE_READ,
NULL, OPEN_EXISTING, 0, NULL);
if (hFileSrc == INVALID_HANDLE_VALUE)
{
ConOutResPrintf(STRING_COPY_ERROR1, source);
nErrorLevel = 1;
return 0;
}
GetSystemTime(&CurrentTime);
SystemTimeToFileTime(&CurrentTime, &NewFileTime);
if (SetFileTime(hFileSrc,(LPFILETIME) NULL, (LPFILETIME) NULL, &NewFileTime))
{
CloseHandle(hFileSrc);
nErrorLevel = 1;
return 1;
}
else
{
CloseHandle(hFileSrc);
return 0;
}
}
dwAttrib = GetFileAttributes (source);
hFileSrc = CreateFile (source, GENERIC_READ, FILE_SHARE_READ,
NULL, OPEN_EXISTING, 0, NULL);
if (hFileSrc == INVALID_HANDLE_VALUE)
{
ConOutResPrintf(STRING_COPY_ERROR1, source);
nErrorLevel = 1;
return 0;
}
TRACE ("getting time\n");
GetFileTime (hFileSrc, &srctime, NULL, NULL);
TRACE ("copy: flags has %s\n",
lpdwFlags & COPY_ASCII ? "ASCII" : "BINARY");
/* Check to see if /D or /Z are true, if so we need a middle
man to copy the file too to allow us to use CopyFileEx later */
if (lpdwFlags & COPY_DECRYPT)
{
GetEnvironmentVariable(_T("TEMP"),TempSrc,MAX_PATH);
_tcscat(TempSrc,_T("\\"));
FileName = _tcsrchr(source,_T('\\'));
FileName++;
_tcscat(TempSrc,FileName);
/* This is needed to be on the end to prevent an error
if the user did "copy /D /Z foo bar then it would be copied
too %TEMP%\foo here and when %TEMP%\foo when it sets it up
for COPY_RESTART, this would mean it is copying to itself
which would error when it tried to open the handles for ReadFile
and WriteFile */
_tcscat(TempSrc,_T(".decrypt"));
if (!CopyFileEx(source, TempSrc, NULL, NULL, FALSE, COPY_FILE_ALLOW_DECRYPTED_DESTINATION))
{
CloseHandle (hFileSrc);
nErrorLevel = 1;
return 0;
}
_tcscpy(source, TempSrc);
}
if (lpdwFlags & COPY_RESTART)
{
_tcscpy(TrueDest, dest);
GetEnvironmentVariable(_T("TEMP"),dest,MAX_PATH);
_tcscat(dest,_T("\\"));
FileName = _tcsrchr(TrueDest,_T('\\'));
FileName++;
_tcscat(dest,FileName);
}
if (!IsExistingFile (dest))
{
TRACE ("opening/creating\n");
hFileDest =
CreateFile (dest, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, NULL);
}
else if (!append)
{
TRACE ("SetFileAttributes (%s, FILE_ATTRIBUTE_NORMAL);\n", debugstr_aw(dest));
SetFileAttributes (dest, FILE_ATTRIBUTE_NORMAL);
TRACE ("DeleteFile (%s);\n", debugstr_aw(dest));
DeleteFile (dest);
hFileDest = CreateFile (dest, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, NULL);
}
else
{
LONG lFilePosHigh = 0;
if (!_tcscmp (dest, source))
{
CloseHandle (hFileSrc);
return 0;
}
TRACE ("opening/appending\n");
SetFileAttributes (dest, FILE_ATTRIBUTE_NORMAL);
hFileDest =
CreateFile (dest, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, NULL);
/* Move to end of file to start writing */
SetFilePointer (hFileDest, 0, &lFilePosHigh,FILE_END);
}
if (hFileDest == INVALID_HANDLE_VALUE)
{
CloseHandle (hFileSrc);
ConOutResPuts(STRING_ERROR_PATH_NOT_FOUND);
nErrorLevel = 1;
return 0;
}
/* A page-aligned buffer usually give more speed */
buffer = VirtualAlloc(NULL, BUFF_SIZE, MEM_COMMIT, PAGE_READWRITE);
if (buffer == NULL)
{
CloseHandle (hFileDest);
CloseHandle (hFileSrc);
ConOutResPuts(STRING_ERROR_OUT_OF_MEMORY);
nErrorLevel = 1;
return 0;
}
do
{
ReadFile (hFileSrc, buffer, BUFF_SIZE, &dwRead, NULL);
if (lpdwFlags & COPY_ASCII)
{
LPBYTE pEof = memchr(buffer, 0x1A, dwRead);
if (pEof != NULL)
{
bEof = TRUE;
dwRead = pEof-buffer+1;
break;
}
}
if (dwRead == 0)
break;
WriteFile (hFileDest, buffer, dwRead, &dwWritten, NULL);
if (dwWritten != dwRead || CheckCtrlBreak(BREAK_INPUT))
{
ConOutResPuts(STRING_COPY_ERROR3);
VirtualFree (buffer, 0, MEM_RELEASE);
CloseHandle (hFileDest);
CloseHandle (hFileSrc);
nErrorLevel = 1;
return 0;
}
}
while (!bEof);
TRACE ("setting time\n");
SetFileTime (hFileDest, &srctime, NULL, NULL);
if ((lpdwFlags & COPY_ASCII) && !bEof)
{
/* we're dealing with ASCII files! */
buffer[0] = 0x1A;
TRACE ("appending ^Z\n");
WriteFile (hFileDest, buffer, sizeof(CHAR), &dwWritten, NULL);
}
VirtualFree (buffer, 0, MEM_RELEASE);
CloseHandle (hFileDest);
CloseHandle (hFileSrc);
TRACE ("setting mode\n");
SetFileAttributes (dest, dwAttrib);
/* Now finish off the copy if needed with CopyFileEx */
if (lpdwFlags & COPY_RESTART)
{
if (!CopyFileEx(dest, TrueDest, NULL, NULL, FALSE, COPY_FILE_RESTARTABLE))
{
nErrorLevel = 1;
DeleteFile(dest);
return 0;
}
/* Take care of file in the temp folder */
DeleteFile(dest);
}
if (lpdwFlags & COPY_DECRYPT)
DeleteFile(TempSrc);
return 1;
}
static INT CopyOverwrite (LPTSTR fn)
{
/*ask the user if they want to override*/
INT res;
ConOutResPrintf(STRING_COPY_HELP1, fn);
res = FilePromptYNA (0);
return res;
}
/* The following lines of copy were written by someone else
(most likely Eric Kohl) and it was taken from ren.c */
static void
BuildFileName(
LPTSTR pszSource,
LPTSTR pszTarget,
LPTSTR pszOutput)
{
/* build destination file name */
while (*pszTarget != 0)
{
if (*pszTarget == _T('*'))
{
pszTarget++;
while ((*pszSource != 0) && (*pszSource != *pszTarget))
{
*pszOutput++ = *pszSource++;
}
}
else if (*pszTarget == _T('?'))
{
pszTarget++;
if (*pszSource != 0)
{
*pszOutput++ = *pszSource++;
}
}
else
{
*pszOutput++ = *pszTarget++;
if (*pszSource != 0)
pszSource++;
}
}
*pszOutput = 0;
}
INT cmd_copy(LPTSTR param)
{
LPTSTR *arg;
INT argc, i, nFiles, nOverwrite = 0, nSrc = -1, nDes = -1;
/* this is the path up to the folder of the src and dest ie C:\windows\ */
TCHAR szDestPath[MAX_PATH];
TCHAR szSrcPath[MAX_PATH];
DWORD dwFlags = 0;
/* If this is the type of copy where we are adding files */
BOOL bAppend = FALSE;
WIN32_FIND_DATA findBuffer;
HANDLE hFile = NULL;
BOOL bTouch = FALSE;
/* Pointer to keep track of how far through the append input(file1+file2+file3) we are */
TCHAR * appendPointer = _T("\0");
/* The full path to src and dest. This has drive letter, folders, and filename */
TCHAR tmpDestPath[MAX_PATH];
TCHAR tmpSrcPath[MAX_PATH];
/* A bool to know whether or not the destination name will be taken from the input */
BOOL bSrcName = FALSE;
/* Seems like a waste but it is a pointer used to copy from input to PreserveName */
TCHAR * UseThisName;
/* for CMDCOPY env */
TCHAR *evar;
int size;
TCHAR * szTouch;
BOOL bHasWildcard, bDone = FALSE, bMoreFiles = FALSE;
/* Used for something like "copy c*.exe d*.exe" */
BOOL bMultipleSource = FALSE, bMultipleDest = FALSE;
/* Show help/usage info */
if (!_tcsncmp(param, _T("/?"), 2))
{
ConOutResPaging(TRUE, STRING_COPY_HELP2);
return 0;
}
nErrorLevel = 0;
/* Get the env variable value if it exists */
evar = cmd_alloc(512 * sizeof(TCHAR));
if (evar == NULL)
size = 0;
else
size = GetEnvironmentVariable (_T("COPYCMD"), evar, 512);
if (size > 512)
{
TCHAR *old_evar = evar;
evar = cmd_realloc(evar,size * sizeof(TCHAR) );
if (evar!=NULL)
size = GetEnvironmentVariable (_T("COPYCMD"), evar, size);
else
{
size=0;
evar = old_evar;
}
}
/* check see if we did get any env variable */
if (size != 0)
{
int t = 0;
/* scan and set the flags */
for (t = 0; t < size; t++)
{
if (_tcsncicmp(_T("/A"),&evar[t],2) == 0)
{
dwFlags |=COPY_ASCII;
t++;
}
else if (_tcsncicmp(_T("/B"),&evar[t],2) == 0)
{
dwFlags |= COPY_BINARY;
t++;
}
else if (_tcsncicmp(_T("/D"),&evar[t],2) == 0)
{
dwFlags |= COPY_DECRYPT;
t++;
}
else if (_tcsncicmp(_T("/V"),&evar[t],2) == 0)
{
dwFlags |= COPY_VERIFY;
t++;
}
else if (_tcsncicmp(_T("/N"),&evar[t],2) == 0)
{
dwFlags |= COPY_SHORTNAME;
t++;
}
else if (_tcsncicmp(_T("/Y"),&evar[t],2) == 0)
{
dwFlags |= COPY_NO_PROMPT;
t++;
}
else if (_tcsncicmp(_T("/-Y"),&evar[t],3) == 0)
{
dwFlags |= COPY_PROMPT;
t+=2;
}
else if (_tcsncicmp(_T("/Z"),&evar[t],2) == 0)
{
dwFlags |= COPY_PROMPT;
t++;
}
}
}
cmd_free(evar);
/* Split the user input into array */
arg = split(param, &argc, FALSE, TRUE);
nFiles = argc;
/* Read switches and count files */
for (i = 0; i < argc; i++)
{
if (*arg[i] == _T('/'))
{
if (_tcslen(arg[i]) >= 2)
{
switch (_totupper(arg[i][1]))
{
case _T('A'):
dwFlags |= COPY_ASCII;
break;
case _T('B'):
dwFlags |= COPY_BINARY;
break;
case _T('D'):
dwFlags |= COPY_DECRYPT;
break;
case _T('V'):
dwFlags |= COPY_VERIFY;
break;
case _T('N'):
dwFlags |= COPY_SHORTNAME;
break;
case _T('Y'):
dwFlags |= COPY_NO_PROMPT;
dwFlags &= ~COPY_PROMPT;
break;
case _T('-'):
if (_tcslen(arg[i]) >= 3)
{
if (_totupper(arg[i][2]) == _T('Y'))
{
dwFlags &= ~COPY_NO_PROMPT;
dwFlags |= COPY_PROMPT;
}
}
break;
case _T('Z'):
dwFlags |= COPY_RESTART;
break;
default:
/* Invalid switch */
ConOutResPrintf(STRING_ERROR_INVALID_SWITCH, _totupper(arg[i][1]));
nErrorLevel = 1;
freep (arg);
return 1;
break;
}
}
/* If it was a switch, subtract from total arguments */
nFiles--;
}
else
{
/* If it isn't a switch then it is the source or destination */
if (nSrc == -1)
{
nSrc = i;
}
else if (*arg[i] == _T('+'))
{
/* Next file should be appended */
bMoreFiles = TRUE;
nFiles -= 1;
}
else if (bMoreFiles)
{
/* Add this file to the source string
this way we can do all checks
directly on source string later on */
TCHAR * ptr;
int length = (_tcslen(arg[nSrc]) + _tcslen(arg[i]) + 2) * sizeof(TCHAR);
ptr = cmd_alloc(length);
if (ptr)
{
_tcscpy(ptr, arg[nSrc]);
_tcscat(ptr, _T("|"));
_tcscat(ptr, arg[i]);
cmd_free(arg[nSrc]);
arg[nSrc] = ptr;
nFiles -= 1;
}
bMoreFiles = FALSE;
}
else if (nDes == -1)
{
nDes = i;
}
}
}
/* keep quiet within batch files */
if (bc != NULL)
{
dwFlags |= COPY_NO_PROMPT;
dwFlags &= ~COPY_PROMPT;
}
if (nFiles < 1)
{
/* There are not enough files, there has to be at least 1 */
ConOutResPuts(STRING_ERROR_REQ_PARAM_MISSING);
freep(arg);
return 1;
}
if (nFiles > 2)
{
/* There are too many file names in command */
ConErrResPrintf(STRING_ERROR_TOO_MANY_PARAMETERS,_T(""));
nErrorLevel = 1;
freep(arg);
return 1;
}
if ((_tcschr(arg[nSrc], _T('|')) != NULL) ||
(_tcschr(arg[nSrc], _T('*')) != NULL) ||
(_tcschr(arg[nSrc], _T('?')) != NULL) ||
IsExistingDirectory(arg[nSrc]))
{
bMultipleSource = TRUE;
}
/* Reuse the number of files variable */
nFiles = 0;
/* Check if no destination argument is passed */
if (nDes == -1)
{
/* If no destination was entered then just use
the current directory as the destination */
GetCurrentDirectory(ARRAYSIZE(szDestPath), szDestPath);
}
else
{
/* Check if the destination is 'x:' */
if ((arg[nDes][1] == _T(':')) && (arg[nDes][2] == _T('\0')))
{
GetRootPath(arg[nDes], szDestPath, ARRAYSIZE(szDestPath));
}
else
{
/* If the user entered two file names then form the full string path */
GetFullPathName(arg[nDes], ARRAYSIZE(szDestPath), szDestPath, NULL);
}
/* Make sure there is an ending slash to the path if the dest is a folder */
if ((_tcschr(szDestPath, _T('*')) == NULL) &&
IsExistingDirectory(szDestPath))
{
bMultipleDest = TRUE;
if (szDestPath[_tcslen(szDestPath) - 1] != _T('\\'))
_tcscat(szDestPath, _T("\\"));
}
/* Check if the destination uses wildcards */
if ((_tcschr(arg[nDes], _T('*')) != NULL) ||
(_tcschr(arg[nDes], _T('?')) != NULL))
{
bMultipleDest = TRUE;
}
}
if (nDes != -1) /* Append files only when there is a destination */
{
if (bMultipleSource && !bMultipleDest)
{
/* We have multiple source files, but not multiple destination
files. This means we are appending the source files. */
bAppend = TRUE;
if (_tcschr(arg[nSrc], _T('|')) != NULL)
appendPointer = arg[nSrc];
}
}
/* Save the name the user entered */
UseThisName = _tcsrchr(szDestPath,_T('\\'));
if (UseThisName)
{
/* Split the name from the path */
*UseThisName++ = _T('\0');
/* Check if the dest path ends with '\*' or '\' */
if (((UseThisName[0] == _T('*')) && (UseThisName[1] == _T('\0'))) ||
(UseThisName[0] == _T('\0')))
{
/* In this case we will be using the same name as the source file
for the destination file because destination is a folder */
bSrcName = TRUE;
UseThisName = NULL;
}
}
else
{
/* Something's seriously wrong! */
UseThisName = szDestPath;
}
do
{
/* Get the full string of the path to the source file */
if (_tcschr(arg[nSrc], _T('|')) != NULL)
{
/* Reset the source path */
szSrcPath[0] = _T('\0');
/* Loop through the source file name and copy all
the chars one at a time until we reach the separator */
while(TRUE)
{
if (appendPointer[0] == _T('|'))
{
/* Skip the | and go to the next file name */
appendPointer++;
break;
}
else if (appendPointer[0] == _T('\0'))
{
bDone = TRUE;
break;
}
_tcsncat(szSrcPath, appendPointer, 1);
appendPointer++;
}
if (_tcschr(arg[nSrc], _T(',')) != NULL)
{
/* Only time there is a , in the source is when they are using touch
Cant have a destination and can only have on ,, at the end of the string
Cant have more than one file name */
szTouch = _tcsstr(arg[nSrc], _T("|"));
if (_tcsncmp(szTouch,_T("|,,\0"), 4) || (nDes != -1))
{
ConErrResPrintf(STRING_ERROR_INVALID_PARAM_FORMAT,arg[nSrc]);
nErrorLevel = 1;
freep (arg);
return 1;
}
bTouch = TRUE;
bDone = TRUE;
}
}
else
{
bDone = TRUE;
_tcscpy(szSrcPath, arg[nSrc]);
}
/* "x:" is not a valid source path format. */
if ((szSrcPath[1] == _T(':')) && (szSrcPath[2] == _T('\0')))
{
ConOutPrintf(_T("%s\n"), szSrcPath);
ConOutFormatMessage(ERROR_FILE_NOT_FOUND, szSrcPath);
nErrorLevel = 1;
break;
}
/* From this point on, we can assume that the shortest path is
3 letters long and that would be [DriveLetter]:\ */
/* Check if the path has a wildcard */
bHasWildcard = (_tcschr(szSrcPath, _T('*')) != NULL);
/* If there is no * in the path name and it is a folder then we will
need to add a wildcard to the pathname so FindFirstFile comes up
with all the files in that folder */
if (!bHasWildcard && IsExistingDirectory(szSrcPath))
{
/* If it doesnt have a \ at the end already then on needs to be added */
if (szSrcPath[_tcslen(szSrcPath) - 1] != _T('\\'))
_tcscat(szSrcPath, _T("\\"));
_tcscat(szSrcPath, _T("*"));
bHasWildcard = TRUE;
}
/* If the path ends with '\' add a wildcard at the end */
if (szSrcPath[_tcslen(szSrcPath) - 1] == _T('\\'))
{
_tcscat(szSrcPath, _T("*"));
bHasWildcard = TRUE;
}
/* Get a list of all the files */
hFile = FindFirstFile(szSrcPath, &findBuffer);
/* If we could not open the file handle, print out the error */
if (hFile == INVALID_HANDLE_VALUE)
{
/* only print source name when more than one file */
if (bMultipleSource)
ConOutPrintf(_T("%s\n"), szSrcPath);
ConOutFormatMessage(GetLastError(), szSrcPath);
freep(arg);
nErrorLevel = 1;
return 1;
}
/* Strip the paths back to the folder they are in */
for (i = (_tcslen(szSrcPath) - 1); i > -1; i--)
{
if (szSrcPath[i] != _T('\\'))
szSrcPath[i] = _T('\0');
else
break;
}
do
{
/* Check Breaker */
if (CheckCtrlBreak(BREAK_INPUT))
{
FindClose(hFile);
freep(arg);
return 1;
}
/* Set the override to yes each new file */
nOverwrite = 1;
/* Ignore the . and .. files */
if (!_tcscmp(findBuffer.cFileName, _T(".")) ||
!_tcscmp(findBuffer.cFileName, _T("..")) ||
findBuffer.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
{
continue;
}
/* Copy the base folder over to a tmp string */
_tcscpy(tmpDestPath, szDestPath);
_tcscat(tmpDestPath, _T("\\"));
/* Can't put a file into a folder that isn't there */
if (_tcscmp(tmpDestPath, _T("\\\\.\\")) &&
!IsExistingDirectory(tmpDestPath))
{
FindClose(hFile);
ConOutFormatMessage(GetLastError(), szSrcPath);
freep(arg);
nErrorLevel = 1;
return 1;
}
/* Copy over the destination path name */
if (bSrcName)
_tcscat(tmpDestPath, findBuffer.cFileName);
else
{
/* If there is no wildcard, use the name the user entered */
if ((_tcschr(UseThisName, _T('*')) == NULL) &&
(_tcschr(UseThisName, _T('?')) == NULL))
{
_tcscat(tmpDestPath, UseThisName);
}
else
{
TCHAR DoneFile[MAX_PATH];
BuildFileName(findBuffer.cFileName,
UseThisName,
DoneFile);
/* Add the filename to the tmp string path */
_tcscat(tmpDestPath, DoneFile);
}
}
/* Build the string path to the source file */
_tcscpy(tmpSrcPath,szSrcPath);
_tcscat (tmpSrcPath, findBuffer.cFileName);
/* Check to see if the file is the same file */
if (!bTouch && !_tcscmp(tmpSrcPath, tmpDestPath))
{
ConOutResPrintf(STRING_COPY_ERROR2);
nErrorLevel = 1;
break;
}
/* only print source name when more than one file */
if (bMultipleSource)
ConOutPrintf(_T("%s\n"), tmpSrcPath);
/* Handle any overriding / prompting that needs to be done */
if (((!(dwFlags & COPY_NO_PROMPT) && IsExistingFile (tmpDestPath)) || dwFlags & COPY_PROMPT) && !bTouch)
nOverwrite = CopyOverwrite(tmpDestPath);
if (nOverwrite == PROMPT_NO || nOverwrite == PROMPT_BREAK)
continue;
if (nOverwrite == PROMPT_ALL || (nOverwrite == PROMPT_YES && bAppend))
dwFlags |= COPY_NO_PROMPT;
/* Tell whether the copy was successful or not */
if (copy(tmpSrcPath,tmpDestPath, bAppend, dwFlags, bTouch))
{
nFiles++;
}
else
{
/* print out the error message */
ConOutResPrintf(STRING_COPY_ERROR3);
ConOutFormatMessage (GetLastError(), szSrcPath);
nErrorLevel = 1;
}
/* Loop through all wildcard files */
} while (FindNextFile(hFile, &findBuffer));
FindClose(hFile);
/* Loop through all files in src string with a + */
} while (!bDone);
/* print out the number of files copied */
ConOutResPrintf(STRING_COPY_FILE, bAppend ? 1 : nFiles);
if (arg != NULL)
freep(arg);
return 0;
}
#endif /* INCLUDE_CMD_COPY */
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