-class BAK_FILE
-{
-public:
-
- //-------------------------------------------------------------------------
- BAK_FILE(const string & fileName, bool removeBak)
- : f(NULL),
- removeBak(false)
- {
- bakSuccessed = false;
- BAK_FILE::removeBak = removeBak;
- fileNameBak = fileName + ".bak";
- if (rename(fileName.c_str(), fileNameBak.c_str()))
- {
- printfd(__FILE__, "BAK_FILE::BAK_FILE - rename failed. Message: '%s'\n", strerror(errno));
- }
- else
- {
- bakSuccessed = true;
- }
-
- }
- //-------------------------------------------------------------------------
- ~BAK_FILE()
- {
- if(bakSuccessed && removeBak)
- {
- if (unlink(fileNameBak.c_str()))
- {
- printfd(__FILE__, "BAK_FILE::~BAK_FILE - unlink failed. Message: '%s'\n", strerror(errno));
- }
- }
- }
- //-------------------------------------------------------------------------
-
-private:
- FILE * f;
- bool bakSuccessed;
- string fileNameBak;
- bool removeBak;
-};
-//-----------------------------------------------------------------------------
-class FILES_STORE_CREATOR
-{
-private:
- FILES_STORE * fs;
-
-public:
- FILES_STORE_CREATOR()
- : fs(new FILES_STORE())
- {
- };
- ~FILES_STORE_CREATOR()
- {
- delete fs;
- };
-
- FILES_STORE * GetStore()
- {
- return fs;
- };
-};