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FileCopy sanity check

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Glenn Maynard
2004-02-17 22:12:39 +00:00
parent 4af86cda13
commit 6084f5fa3b
1 changed files with 6 additions and 0 deletions
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stepmania/src/RageUtil.cpp
+6
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@@ -1119,6 +1119,12 @@ void FileWrite(RageFile& f, float fWrite)
bool FileCopy( CString sSrcFile, CString sDstFile ) bool FileCopy( CString sSrcFile, CString sDstFile )
{ {
if( !sSrcFile.CompareNoCase(sDstFile) )
{
LOG->Warn( "Tried to copy \"%s\" over itself", sSrcFile.c_str() );
return false;
}
RageFile in; RageFile in;
if( !in.Open(sSrcFile, RageFile::READ) ) if( !in.Open(sSrcFile, RageFile::READ) )
return false; return false;