view docs/dtd/changes.dtd @ 4487:a786c85e8268

Disable symlinks: don't allow creating or truncating a file via a symlink in the last path component if "if_not_owner" parameter is used. To prevent race condition we have to open a file before checking its owner and there's no way to change access flags for already opened file descriptor, so we disable symlinks for the last path component at all if flags allow creating or truncating the file.
author Valentin Bartenev <vbart@nginx.com>
date Tue, 21 Feb 2012 15:04:41 +0000
parents 818fbd4750b9
children 5e3bda6f5208
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