Skin Framework - CFile::Open flags in LoadFromFile

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CFile::Open flags in LoadFromFile

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Category: Codejock Products
Forum Name: Skin Framework
Forum Description: Topics Related to Codejock Skin Framework
URL: https://forum.codejock.com/forum_posts.asp?TID=15248
Printed Date: 08 November 2026 at 4:16pm
Software Version: Web Wiz Forums 12.08 - https://www.webwizforums.com

Topic: CFile::Open flags in LoadFromFile

Posted By: VitVal
Subject: CFile::Open flags in LoadFromFile
Date Posted: 25 September 2009 at 7:24pm

The CXTPGraphicBitmapPng::LoadFromFile has such code:

/---

CFile file;
if (!file.Open(lpszFileName, CFile::modeRead))
{
return FALSE;
}
---/

The code can result in failing to load an image if two instanses of a program will try to open the file.

I think you should change flags for CFile::Open

/---

  CFile file;
  if (! file.Open(lpszFileName, CFile::modeRead | CFile::shareDenyWrite))
{
  return FALSE;
}
---/