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Víctor Martínez Calvo <vicmarcal AT hotmail DOT com>

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- Fix dir command behavior for files without extension.
- See issue #3968 for more details.

svn path=/trunk/; revision=38746
This commit is contained in:
Matthias Kupfer 2009-01-13 15:21:08 +00:00
parent 0c4b617c16
commit 2b06cfc0ef
1 changed files with 55 additions and 45 deletions
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100
reactos/base/shell/cmd/dir.c
View file

@ -1516,21 +1516,22 @@ QsortFiles(LPWIN32_FIND_DATA ptrArray[], /* [IN/OUT] The array with file info po
static INT
DirList(LPTSTR szPath, /* [IN] The path that dir starts */
LPDIRSWITCHFLAGS lpFlags) /* [IN] The flags of the listing */
{
{
BOOL fPoint; /* If szPath is a file with extension fPoint will be True*/
HANDLE hSearch; /* The handle of the search */
HANDLE hRecSearch; /* The handle for searching recursivly */
WIN32_FIND_DATA wfdFileInfo; /* The info of file that found */
LPWIN32_FIND_DATA * ptrFileArray; /* An array of pointers with all the files */
PDIRFINDLISTNODE ptrStartNode; /* The pointer to the first node */
PDIRFINDLISTNODE ptrNextNode; /* A pointer used for relatives refernces */
TCHAR szFullPath[MAX_PATH]; /* The full path that we are listing with trailing \ */
TCHAR szSubPath[MAX_PATH];
LPTSTR pszFilePart;
DWORD dwCount; /* A counter of files found in directory */
DWORD dwCountFiles; /* Counter for files */
DWORD dwCountDirs; /* Counter for directories */
ULARGE_INTEGER u64CountBytes; /* Counter for bytes */
ULARGE_INTEGER u64Temp; /* A temporary counter */
PDIRFINDLISTNODE ptrStartNode; /* The pointer to the first node */
PDIRFINDLISTNODE ptrNextNode; /* A pointer used for relatives refernces */
TCHAR szFullPath[MAX_PATH]; /* The full path that we are listing with trailing \ */
TCHAR szSubPath[MAX_PATH];
LPTSTR pszFilePart;
DWORD dwCount; /* A counter of files found in directory */
DWORD dwCountFiles; /* Counter for files */
DWORD dwCountDirs; /* Counter for directories */
ULARGE_INTEGER u64CountBytes; /* Counter for bytes */
ULARGE_INTEGER u64Temp; /* A temporary counter */
/* Initialize Variables */
ptrStartNode = NULL;
@ -1539,6 +1540,7 @@ ULARGE_INTEGER u64Temp; /* A temporary counter */
dwCountFiles = 0;
dwCountDirs = 0;
u64CountBytes.QuadPart = 0;
fPoint= FALSE;
/* Create szFullPath */
if (GetFullPathName(szPath, sizeof(szFullPath) / sizeof(TCHAR), szFullPath, &pszFilePart) == 0)
@ -1567,66 +1569,74 @@ ULARGE_INTEGER u64Temp; /* A temporary counter */
}
ptrNextNode = ptrStartNode;
/*Checking ir szPath is a File with/wout extension*/
if (szPath[_tcslen(szPath) - 1] == _T('.'))
fPoint= TRUE;
/* Collect the results for the current folder */
hSearch = FindFirstFile(szFullPath, &wfdFileInfo);
do
{
if (hSearch != INVALID_HANDLE_VALUE)
{
/* Here we filter all the specified attributes */
if ((wfdFileInfo.dwFileAttributes & lpFlags->stAttribs.dwAttribMask )
== (lpFlags->stAttribs.dwAttribMask & lpFlags->stAttribs.dwAttribVal ))
/*If retrieved FileName has extension,and szPath doesnt have extension then JUMP the retrieved FileName*/
if(_tcschr(wfdFileInfo.cFileName,_T('.'))&&(fPoint==TRUE))
{
ptrNextNode->ptrNext = cmd_alloc(sizeof(DIRFINDLISTNODE));
if (ptrNextNode->ptrNext == NULL)
continue;
/* Here we filter all the specified attributes */
}else if ((wfdFileInfo.dwFileAttributes & lpFlags->stAttribs.dwAttribMask )
== (lpFlags->stAttribs.dwAttribMask & lpFlags->stAttribs.dwAttribVal ))
{
WARN("DEBUG: Cannot allocate memory for ptrNextNode->ptrNext!\n");
while (ptrStartNode)
ptrNextNode->ptrNext = cmd_alloc(sizeof(DIRFINDLISTNODE));
if (ptrNextNode->ptrNext == NULL)
{
ptrNextNode = ptrStartNode->ptrNext;
cmd_free(ptrStartNode);
ptrStartNode = ptrNextNode;
dwCount --;
WARN("DEBUG: Cannot allocate memory for ptrNextNode->ptrNext!\n");
while (ptrStartNode)
{
ptrNextNode = ptrStartNode->ptrNext;
cmd_free(ptrStartNode);
ptrStartNode = ptrNextNode;
dwCount --;
}
return 1;
}
return 1;
}
/* If cmd_alloc fails we go to next file in hope it works,
without braking the linked list! */
if (ptrNextNode->ptrNext)
{
if (ptrNextNode->ptrNext)
{
/* Copy the info of search at linked list */
memcpy(&ptrNextNode->ptrNext->stFindInfo,
&wfdFileInfo,
sizeof(WIN32_FIND_DATA));
memcpy(&ptrNextNode->ptrNext->stFindInfo,
&wfdFileInfo,
sizeof(WIN32_FIND_DATA));
/* If lower case is selected do it here */
if (lpFlags->bLowerCase)
{
if (lpFlags->bLowerCase)
{
_tcslwr(ptrNextNode->ptrNext->stFindInfo.cAlternateFileName);
_tcslwr(ptrNextNode->ptrNext->stFindInfo.cFileName);
}
}
/* Continue at next node at linked list */
ptrNextNode = ptrNextNode->ptrNext;
dwCount ++;
ptrNextNode = ptrNextNode->ptrNext;
dwCount ++;
/* Grab statistics */
if (wfdFileInfo.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
{
if (wfdFileInfo.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
{
/* Directory */
dwCountDirs++;
}
else
{
dwCountDirs++;
}
else
{
/* File */
dwCountFiles++;
u64Temp.HighPart = wfdFileInfo.nFileSizeHigh;
u64Temp.LowPart = wfdFileInfo.nFileSizeLow;
u64CountBytes.QuadPart += u64Temp.QuadPart;
dwCountFiles++;
u64Temp.HighPart = wfdFileInfo.nFileSizeHigh;
u64Temp.LowPart = wfdFileInfo.nFileSizeLow;
u64CountBytes.QuadPart += u64Temp.QuadPart;
}
}
}
}
}
} while(FindNextFile(hSearch, &wfdFileInfo));
FindClose(hSearch);