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fixes 122892. Optimization Clone of nsLocalFile. Instead of reiniting object, we use default c++ copy construction. r=ccarlen@netscape.com, sr=dveditz@netscape.com

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git-svn-id: svn://10.0.0.236/trunk@113489 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
dougt%netscape.com
2002-02-02 01:25:57 +00:00
parent 7fbb88f57b
commit 154c1a0782
2 changed files with 17 additions and 18 deletions
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20
mozilla/xpcom/io/nsLocalFileWin.cpp
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@@ -650,18 +650,18 @@ nsLocalFile::ResolveAndStat(PRBool resolveTerminal)
NS_IMETHODIMP
nsLocalFile::Clone(nsIFile **file)
{
nsresult rv;
NS_ENSURE_ARG(file);
*file = nsnull;
nsCOMPtr<nsILocalFile> localFile;
// Just copy-construct ourselves
nsCOMPtr<nsILocalFile> localFile = new nsLocalFile(*this);
if (localFile == NULL)
return NS_ERROR_OUT_OF_MEMORY;
rv = NS_NewLocalFile(mWorkingPath.get(), mFollowSymlinks, getter_AddRefs(localFile));
if (NS_SUCCEEDED(rv) && localFile)
{
return localFile->QueryInterface(NS_GET_IID(nsIFile), (void**)file);
}
return rv;
*file = localFile;
NS_ADDREF(*file);
return NS_OK;
}
NS_IMETHODIMP