D:/opendownloadmanager/ODM-1.x/Firefox/XPCOM Component/vmsFileUtil.cpp

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/*
  Free Download Manager Copyright (c) 2003-2007 FreeDownloadManager.ORG
  Open Download Manager Copyright (c) 2008-2010 OpenDownloadManager.ORG
*/        

#include "vmsFileUtil.h"
#include <shlobj.h>        

void vmsFileUtil::MakePathOK(LPSTR szPath, bool bNeedBackslashAtEnd)
{
        LPSTR psz = szPath;
        while (*psz)
        {
                if (*psz == '/')
                        *psz = '\\';
                psz++;
        }

        if (bNeedBackslashAtEnd && psz [-1] != '\\')
        {
                psz [0] = '\\';
                psz [1] = 0;
        }
}

void vmsFileUtil::GetAppDataPath(LPCSTR pszAppName, LPSTR szPath)
{
        LPITEMIDLIST pidl = NULL;
        SHGetSpecialFolderLocation (NULL, CSIDL_APPDATA, &pidl);
        SHGetPathFromIDList (pidl, szPath);
        
        vmsFileUtil::MakePathOK (szPath);
        lstrcat (szPath, pszAppName);
        lstrcat (szPath, "\\");
}

void vmsFileUtil::BuildPathToFile(LPCSTR pszPathName)
{
        BuildPath (GetPathFromPathName (pszPathName));
}

fsString vmsFileUtil::GetPathFromPathName(LPCSTR pszPathName)
{
        char szPath [MAX_PATH];
        lstrcpy (szPath, pszPathName);
        MakePathOK (szPath, false);
        LPSTR psz = strrchr (szPath, '\\');
        if (psz == NULL)
                return "";
        *psz = 0;
        return szPath;
}

void vmsFileUtil::BuildPath(LPCSTR pszPath)
{
        char szPath [MAX_PATH];
        lstrcpy (szPath, pszPath);
        MakePathOK (szPath, true);
        LPSTR psz = szPath;
        if (psz [1] == ':')
                psz += 3;

        while (*psz)
        {
                char szPathNow [MAX_PATH];
                psz = strchr (psz, '\\') + 1;
                lstrcpyn (szPathNow, szPath, psz - szPath);
                if (FALSE == CreateDirectory (szPathNow, NULL) && 
                                ERROR_ALREADY_EXISTS != GetLastError ())
                        throw GetLastError ();
        }
}

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