📄 move.c
字号:
}
/* check for special cases "." and ".." and if found skip them */
FoundFile = TRUE;
while(FoundFile &&
(_tcscmp(findBuffer.cFileName,_T(".")) == 0 ||
_tcscmp(findBuffer.cFileName,_T("..")) == 0))
FoundFile = FindNextFile (hFile, &findBuffer);
if (!FoundFile)
{
/* huh? somebody removed files and/or folders which were there */
error_file_not_found();
FindClose(hFile);
freep(arg);
return 1;
}
/* check if source and destination paths are on different volumes */
if (szSrcPath[0] != szDestPath[0])
dwMoveStatusFlags |= MOVE_PATHS_ON_DIF_VOL;
/* move it */
do
{
#ifdef _DEBUG
DebugPrintf (_T("Found file/directory: %s\n"), findBuffer.cFileName);
#endif
nOverwrite = 1;
dwMoveFlags = 0;
dwMoveStatusFlags &= ~MOVE_DEST_IS_FILE &
~MOVE_DEST_IS_DIR &
~MOVE_SRC_CURRENT_IS_DIR &
~MOVE_DEST_EXISTS;
_tcscpy(szFullSrcPath,szSrcDirPath);
if(szFullSrcPath[_tcslen(szFullSrcPath) - 1] != _T('\\'))
_tcscat (szFullSrcPath, _T("\\"));
_tcscat(szFullSrcPath,findBuffer.cFileName);
_tcscpy(szSrcPath, szFullSrcPath);
if (IsExistingDirectory(szSrcPath))
{
/* source is directory */
if (dwMoveStatusFlags & MOVE_SOURCE_IS_FILE)
{
dwMoveStatusFlags |= MOVE_SRC_CURRENT_IS_DIR; /* source is file but at the current round we found a directory */
continue;
}
#ifdef _DEBUG
DebugPrintf (_T("Source is dir: %s\n"), szSrcPath);
#endif
dwMoveFlags = MOVEFILE_REPLACE_EXISTING | MOVEFILE_WRITE_THROUGH | MOVEFILE_COPY_ALLOWED;
}
/* if source is file we don't need to do anything special */
if (IsExistingDirectory(szDestPath))
{
/* destination is existing directory */
#ifdef _DEBUG
DebugPrintf (_T("Destination is directory: %s\n"), szDestPath);
#endif
dwMoveStatusFlags |= MOVE_DEST_IS_DIR;
/*build the dest string(accounts for *)*/
_tcscpy (szFullDestPath, szDestPath);
/*check to see if there is an ending slash, if not add one*/
if(szFullDestPath[_tcslen(szFullDestPath) - 1] != _T('\\'))
_tcscat (szFullDestPath, _T("\\"));
_tcscat (szFullDestPath, findBuffer.cFileName);
if (IsExistingFile(szFullDestPath) || IsExistingDirectory(szFullDestPath))
dwMoveStatusFlags |= MOVE_DEST_EXISTS;
dwMoveFlags |= MOVEFILE_REPLACE_EXISTING | MOVEFILE_WRITE_THROUGH | MOVEFILE_COPY_ALLOWED;
}
if (IsExistingFile(szDestPath))
{
/* destination is a file */
#ifdef _DEBUG
DebugPrintf (_T("Destination is file: %s\n"), szDestPath);
#endif
dwMoveStatusFlags |= MOVE_DEST_IS_FILE | MOVE_DEST_EXISTS;
_tcscpy (szFullDestPath, szDestPath);
dwMoveFlags |= MOVEFILE_REPLACE_EXISTING | MOVEFILE_WRITE_THROUGH | MOVEFILE_COPY_ALLOWED;
}
#ifdef _DEBUG
DebugPrintf(_T("Move Status Flags: 0x%X\n"),dwMoveStatusFlags);
#endif
if (dwMoveStatusFlags & MOVE_SOURCE_IS_DIR &&
dwMoveStatusFlags & MOVE_DEST_IS_DIR &&
dwMoveStatusFlags & MOVE_SOURCE_HAS_WILD)
{
/* We are not allowed to have existing source and destination dir when there is wildcard in source */
error_syntax(NULL);
FindClose(hFile);
freep(arg);
return 1;
}
if (!(dwMoveStatusFlags & (MOVE_DEST_IS_FILE | MOVE_DEST_IS_DIR)))
{
/* destination doesn't exist */
_tcscpy (szFullDestPath, szDestPath);
if (dwMoveStatusFlags & MOVE_SOURCE_IS_FILE) dwMoveStatusFlags |= MOVE_DEST_IS_FILE;
if (dwMoveStatusFlags & MOVE_SOURCE_IS_DIR) dwMoveStatusFlags |= MOVE_DEST_IS_DIR;
dwMoveFlags |= MOVEFILE_REPLACE_EXISTING | MOVEFILE_WRITE_THROUGH | MOVEFILE_COPY_ALLOWED;
}
if (dwMoveStatusFlags & MOVE_SOURCE_IS_FILE &&
dwMoveStatusFlags & MOVE_DEST_IS_FILE &&
!OnlyOneFile)
{
/*source has many files but there is only one destination file*/
error_invalid_parameter_format(arg[argc - 1]);
FindClose(hFile);
freep (arg);
return 1;
}
/*checks to make sure user wanted/wants the override*/
if((dwFlags & MOVE_OVER_NO) &&
(dwMoveStatusFlags & MOVE_DEST_EXISTS))
continue;
if(!(dwFlags & MOVE_OVER_YES) &&
(dwMoveStatusFlags & MOVE_DEST_EXISTS))
nOverwrite = MoveOverwrite (szFullDestPath);
if (nOverwrite == PROMPT_NO || nOverwrite == PROMPT_BREAK)
continue;
if (nOverwrite == PROMPT_ALL)
dwFlags |= MOVE_OVER_YES;
ConOutPrintf (_T("%s => %s "), szSrcPath, szFullDestPath);
/* are we really supposed to do something */
if (dwFlags & MOVE_NOTHING)
continue;
/*move the file*/
if (!(dwMoveStatusFlags & MOVE_SOURCE_IS_DIR &&
dwMoveStatusFlags & MOVE_PATHS_ON_DIF_VOL))
/* we aren't moving source folder to different drive */
MoveStatus = MoveFileEx (szSrcPath, szFullDestPath, dwMoveFlags);
else
{ /* we are moving source folder to different drive */
_tcscpy(szMoveDest, szFullDestPath);
_tcscpy(szMoveSrc, szSrcPath);
DeleteFile(szMoveDest);
MoveStatus = CreateDirectory(szMoveDest, NULL); /* we use default security settings */
if (MoveStatus)
{
_tcscat(szMoveDest,_T("\\"));
_tcscat(szMoveSrc,_T("\\"));
nDirLevel = 0;
pszDestDirPointer = szMoveDest + _tcslen(szMoveDest);
pszSrcDirPointer = szMoveSrc + _tcslen(szMoveSrc);
_tcscpy(pszSrcDirPointer,_T("*.*"));
hDestFile = FindFirstFile(szMoveSrc, &findDestBuffer);
if (hDestFile == INVALID_HANDLE_VALUE)
MoveStatus = FALSE;
else
{
BOOL FirstTime = TRUE;
FoundFile = TRUE;
MoveStatus = FALSE;
while(FoundFile)
{
if (FirstTime)
FirstTime = FALSE;
else
FoundFile = FindNextFile (hDestFile, &findDestBuffer);
if (!FoundFile)
{ /* Nothing to do in this folder so we stop working on it */
FindClose(hDestFile);
(pszSrcDirPointer)--;
(pszDestDirPointer)--;
_tcscpy(pszSrcDirPointer,_T(""));
_tcscpy(pszDestDirPointer,_T(""));
if (nDirLevel > 0)
{
TCHAR szTempPath[MAX_PATH];
INT nDiff;
FoundFile = TRUE; /* we need to continue our seek for files */
nDirLevel--;
RemoveDirectory(szMoveSrc);
GetDirectory(szMoveSrc,szTempPath,0);
nDiff = _tcslen(szMoveSrc) - _tcslen(szTempPath);
pszSrcDirPointer = pszSrcDirPointer - nDiff;
_tcscpy(pszSrcDirPointer,_T(""));
GetDirectory(szMoveDest,szTempPath,0);
nDiff = _tcslen(szMoveDest) - _tcslen(szTempPath);
pszDestDirPointer = pszDestDirPointer - nDiff;
_tcscpy(pszDestDirPointer,_T(""));
if(szMoveSrc[_tcslen(szMoveSrc) - 1] != _T('\\'))
_tcscat (szMoveSrc, _T("\\"));
if(szMoveDest[_tcslen(szMoveDest) - 1] != _T('\\'))
_tcscat (szMoveDest, _T("\\"));
pszDestDirPointer = szMoveDest + _tcslen(szMoveDest);
pszSrcDirPointer = szMoveSrc + _tcslen(szMoveSrc);
_tcscpy(pszSrcDirPointer,_T("*.*"));
hDestFile = FindFirstFile(szMoveSrc, &findDestBuffer);
if (hDestFile == INVALID_HANDLE_VALUE)
continue;
FirstTime = TRUE;
}
else
{
MoveStatus = TRUE; /* we moved everything so lets tell user about it */
RemoveDirectory(szMoveSrc);
}
continue;
}
/* if we find "." or ".." we'll skip them */
if (_tcscmp(findDestBuffer.cFileName,_T(".")) == 0 ||
_tcscmp(findDestBuffer.cFileName,_T("..")) == 0)
continue;
_tcscpy(pszSrcDirPointer, findDestBuffer.cFileName);
_tcscpy(pszDestDirPointer, findDestBuffer.cFileName);
if (IsExistingFile(szMoveSrc))
{
FoundFile = CopyFile(szMoveSrc, szMoveDest, FALSE);
if (!FoundFile) continue;
DeleteFile(szMoveSrc);
}
else
{
FindClose(hDestFile);
CreateDirectory(szMoveDest, NULL);
_tcscat(szMoveDest,_T("\\"));
_tcscat(szMoveSrc,_T("\\"));
nDirLevel++;
pszDestDirPointer = szMoveDest + _tcslen(szMoveDest);
pszSrcDirPointer = szMoveSrc + _tcslen(szMoveSrc);
_tcscpy(pszSrcDirPointer,_T("*.*"));
hDestFile = FindFirstFile(szMoveSrc, &findDestBuffer);
if (hDestFile == INVALID_HANDLE_VALUE)
{
FoundFile = FALSE;
continue;
}
FirstTime = TRUE;
}
}
}
}
}
if (MoveStatus)
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 ((!OnlyOneFile || dwMoveStatusFlags & MOVE_SRC_CURRENT_IS_DIR ) &&
!(dwMoveStatusFlags & MOVE_SOURCE_IS_DIR) &&
FindNextFile (hFile, &findBuffer));
FindClose (hFile);
freep (arg);
return 0;
}
#endif /* INCLUDE_CMD_MOVE */
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -