///////////////////////////////////////////////////////////////////////
// Function: SetExistingTimes
//
// Author: $author$
// Date: 7/3/2009
///////////////////////////////////////////////////////////////////////
virtual EvError SetExistingTimes
(const EvFileSystemEntry& fileEntry,
const char* chars, LONG length=-1)
{
EvError error = EV_ERROR_FAILED;
#if defined(WIN32)
// Windows
EvError error2;
if ((m_findChars = GetFindName(chars, length)))
if (!(error2 = m_win32File.
Open(m_findChars, GENERIC_WRITE)))
{
error = SetFileTimes(fileEntry);
Close();
}
#else // defined(WIN32)
// Unix
int err;
if ((m_findChars = GetFindName(chars, length)))
if (!(err = stat(m_findChars, &m_st)))
error = SetFileTimes(fileEntry);
#endif // defined(WIN32)
return error;
}
void ObjExtract (const char* Name)
/* Extract a module from the library */
{
FILE* Obj;
/* Make a module name from the file name */
const char* Module = GetModule (Name);
/* Try to find the module in the library */
const ObjData* O = FindObjData (Module);
/* Bail out if the module does not exist */
if (O == 0) {
Error ("Module `%s' not found in library `%s'", Module, LibName);
}
/* Open the output file */
Obj = fopen (Name, "w+b");
if (Obj == 0) {
Error ("Cannot open target file `%s': %s", Name, strerror (errno));
}
/* Copy the complete object file data from the library to the new object
* file.
*/
LibCopyFrom (O->Start, O->Size, Obj);
/* Close the file */
if (fclose (Obj) != 0) {
Error ("Problem closing object file `%s': %s", Name, strerror (errno));
}
/* Set access and modification time */
if (SetFileTimes (Name, O->MTime) != 0) {
Error ("Cannot set mod time on `%s': %s", Name, strerror (errno));
}
}
DWORD CCpDialog::UpdateFolder(LPCSTR strSrcFolder, LPCSTR strDstFolder, bool bIncludeSubFolders)
{
CString strSrcPath = strSrcFolder + CString("*.*");
DWORD dwFileCount = 0;
CFileFind FileFind;
BOOL bFound = FileFind.FindFile(strSrcPath);
while (bFound)
{
bFound = FileFind.FindNextFile();
if (FileFind.IsDots())
continue;
CString strSrcFilePath = FileFind.GetFilePath();
CString strSrcFileName = FileFind.GetFileName();
if (FileFind.IsDirectory())
{
if (!bIncludeSubFolders)
continue;
CString strNewDstFolder = CString(strDstFolder) + strSrcFileName + "\\";
bool bCreated = !!::CreateDirectory(strNewDstFolder, NULL);
if (bCreated)
dwFileCount++;
CString strNewSrcFolder = strSrcFilePath + "\\";
dwFileCount += UpdateFolder(strNewSrcFolder, strNewDstFolder);
continue;
}
FILETIME SrcCreationTime;
FILETIME SrcAccessedTime;
FILETIME SrcModfiedTime;
FileFind.GetCreationTime(&SrcCreationTime);
FileFind.GetLastAccessTime(&SrcAccessedTime);
FileFind.GetLastWriteTime(&SrcModfiedTime);
CString strDstFilePath = CString(strDstFolder) + strSrcFileName;
if (FileExists(strDstFilePath))
{
FILETIME DstCreationTime;
FILETIME DstAccessedTime;
FILETIME DstModfiedTime;
bool bOK = GetFileTimes(strDstFilePath, DstCreationTime, DstAccessedTime, DstModfiedTime);
if (CFileTime(SrcModfiedTime) <= CFileTime(DstModfiedTime))
continue;
DWORD dwFileAttributes = ::GetFileAttributes(strDstFilePath);
if (dwFileAttributes && FILE_ATTRIBUTE_READONLY)
::SetFileAttributes(strDstFilePath, dwFileAttributes & ~FILE_ATTRIBUTE_READONLY);
}
bool bCopied = !!::CopyFile(strSrcFilePath, strDstFilePath, false/*bFailIfExists*/);
if (bCopied)
{
dwFileCount++;
SetFileTimes(strDstFilePath, SrcCreationTime, SrcAccessedTime, SrcModfiedTime);
}
}
FileFind.Close();
return dwFileCount;
}
