CreateTempFileWithUniqueName. взял реализацию с бранча DoctToDocx

git-svn-id: svn://fileserver/activex/AVS/Sources/TeamlabOffice/trunk/ServerComponents@61238 954022d7-b5bf-4e40-9824-e11837661b57

Common/DocxFormat/Source/SystemUtility/FileSystem/Directory.cpp

@@ -45,6 +45,15 @@ namespace FileSystem
         strFolder += strFolderName;
         return CreateDirectory(strFolder);
     }
+	CString Directory::CreateTempFileWithUniqueName (const CString & strFolderPathRoot, CString Prefix)
+	{
+        TCHAR pBuffer [MAX_PATH+1];
+        memset (pBuffer, 0, sizeof (TCHAR) * (MAX_PATH+1));
+
+		/*unRet = */GetTempFileName( strFolderPathRoot.GetString(), Prefix.GetString(), 0,pBuffer);
+
+		return CString(pBuffer);
+	}
     bool Directory::CreateDirectories(LPCTSTR path) 
 	{
 		int codeResult = ERROR_SUCCESS;

Common/DocxFormat/Source/SystemUtility/FileSystem/Directory.h

@@ -35,6 +35,7 @@ namespace FileSystem {
         static CString GetFolderPath(const CString& path);
         static CString GetLongPathNameW(const CString& fileName);
         static CString GetTempPath();
+        static CString CreateTempFileWithUniqueName (const CString & strFolderPathRoot,CString Prefix);
         static bool PathIsDirectory(const CString& pathName);
     };
 }

Common/DocxFormat/Source/SystemUtility/FileSystem/DirectoryPosix.cpp

@@ -64,7 +64,20 @@ namespace FileSystem {
 
         return stringUtf8ToWString (sDir);
     }
+	CString Directory::GetTempPath()
+	{
+        char *folder = getenv ("TEMP");
+
+        if (NULL == folder)
+            folder = getenv ("TMP");
+        if (NULL == folder)
+            folder = getenv ("TMPDIR");
+
+        if (NULL == folder)
+            folder = "/tmp";
 
+        return stringUtf8ToWString(folder);
+	}
     bool Directory::CreateDirectory (LPCTSTR path)
 	{
         bool directoryCreated = false;
@@ -82,6 +95,25 @@ namespace FileSystem {
 	{
         return Directory::CreateDirectory(path.c_str());
     }
+    CString Directory::CreateTempFileWithUniqueName (const CString & strFolderPathRoot,CString Prefix)
+    {
+        char pcRes[MAX_PATH];
+        if (NULL == pcRes) return _T("");
+
+        Prefix = strFolderPathRoot + FILE_SEPARATOR_STR + Prefix + _T("_XXXXXX");
+
+        std::wstring w_str  = Prefix.GetBuffer();
+        std::string a_str   = stringWstingToUtf8String(w_str);
+
+        memcpy(pcRes, a_str.c_str(), a_str.length());
+        pcRes[a_str.length()] = '\0';
+
+        int res = mkstemp( pcRes);
+
+        std::string sRes = pcRes;
+        return stringUtf8ToWString (sRes);
+    }
+
     bool Directory::CreateDirectory (String strFolderPathRoot, String strFolderName)
     {
         String strFolder = strFolderPathRoot;