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authorPhil Blundell <philb@gnu.org>2011-11-14 13:06:51 +0000
committerRichard Purdie <richard.purdie@linuxfoundation.org>2011-11-16 17:19:12 +0000
commit3cbd20dbf87259cc0e70a222bca92bc86f3b3e94 (patch)
tree31fe83e8b16e71cd4b76a3c87e29acfd9fde4354 /meta-yocto
parentfa81f8dfb7a342e355b608aa4204cf23ed2b251c (diff)
downloadpoky-3cbd20dbf87259cc0e70a222bca92bc86f3b3e94.tar.gz
libnss-mdns: avoid race condition in postinst
Writing to "/tmp/nsswitch.conf" leads to a race condition if two copies of the postinst are running simultaneously. Fix this by modifying /etc/nsswitch.conf in place using sed -i. Also make the same change to the prerm for consistency although the race will not occur here in practice. (From OE-Core rev: 689884653938b98899fb3ba791221fdbe2f40e7f) Signed-off-by: Phil Blundell <philb@gnu.org> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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