impossible. read the squirrelspel file:
* For the simplicity's sake we'll put all text into a file in * attachment_dir directory, then cat it and pipe it to * sqspell_command. There are other ways to do it, including popen(), * but it's unidirectional and no fun at all. * * The name of the file is an md5 hash of the message itself plus * microtime. This prevents symlink attacks. The loop is here to * further enhance this feature, and make sure we don't overwrite * someone else's data, although the possibility of this happening is * QUITE remote.
Well, not *quite* impossible, as there is still the possibility of race conditions, just very, very, very very unlikely. :)
I need to rewrite this to use tempnam(), as starting with version 4.0.3 it actually creates the file in a safe manner. This way race conditions will be truly impossible.
(puts it on his list of things to do)
By the way, as pspell libs are unavailable on Windows, I think I'll be keeping the way spellchecker works for a while, reversing my previous desire to switch it to pspell entirely.
Regards,
--
Konstantin ("Icon") Riabitsev
Duke Physics Systems Admin, RHCE
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