Sergey Matveev's repositories - public-inbox.git/commit

]> Sergey Matveev's repositories - public-inbox.git/commit

author	Eric Wong <e@80x24.org>
	Wed, 1 Jan 2020 10:38:58 +0000 (10:38 +0000)
committer	Eric Wong <e@80x24.org>
	Wed, 1 Jan 2020 19:11:07 +0000 (19:11 +0000)
commit	8c21d7dc061b5e53eb096f5e7edcb1cd16c0f959
tree	21d53e5161667dd47ac2b9dcc000822ad3349061	tree
parent	7dddc72dd59b8947696cf0563034fda672b67905	commit \| diff

wwwstatic: avoid TOCTTOU for FIFO check

We can use Perl's sysopen function to pass O_NONBLOCK to open(2)
and avoid blocking on FIFOs. This avoids a TOCTTOU race where
somebody can change a regular to FIFO in between the stat(2) and
open(2) syscalls.

lib/PublicInbox/WwwStatic.pm

diff | blob | history

My patches to https://public-inbox.org/public-inbox.git

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