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Bug 368317 - temp files remain if MoveToNative fails in nsSafeFileOutputStream::Finish(). patch by Ryan Jones (sciguyryan@gmail.com), r=mvl, sr=biesi

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dwitte@stanford.edu 2007-05-20 11:12:26 -07:00
parent 98e31d90cd
commit 7ec8f6a8da
1 changed files with 10 additions and 6 deletions
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16
netwerk/base/src/nsFileStreams.cpp
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@ -552,12 +552,16 @@ nsSafeFileOutputStream::Finish()
if (NS_FAILED(mTargetFile->Equals(mTempFile, &equal)) || !equal)
NS_ERROR("mTempFile not equal to mTargetFile");
#endif
} else {
nsCAutoString targetFilename;
rv = mTargetFile->GetNativeLeafName(targetFilename);
if (NS_SUCCEEDED(rv))
rv = mTempFile->MoveToNative(nsnull, targetFilename); // This will replace target
}
else {
nsCAutoString targetFilename;
rv = mTargetFile->GetNativeLeafName(targetFilename);
if (NS_SUCCEEDED(rv)) {
// This will replace target.
rv = mTempFile->MoveToNative(nsnull, targetFilename);
if (NS_FAILED(rv))
mTempFile->Remove(PR_FALSE);
}
}
}
else {