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authorTavian Barnes <tavianator@tavianator.com>2016-10-16 17:33:36 -0400
committerTavian Barnes <tavianator@tavianator.com>2016-10-16 17:38:47 -0400
commitc2e9f525239d8bd9e46b7540c23c26a26a5d66f6 (patch)
treee135d83d13a8230d202af2a422427176ad689237 /COPYING
parentec8c425866a164c3e73144751a5071aaf6660664 (diff)
downloadbfs-c2e9f525239d8bd9e46b7540c23c26a26a5d66f6.tar.xz
main: Make sure that STD{IN,OUT,ERR}_FILENO are open.
Otherwise invocations like bfs >&- may do weird things like try to write to directory descriptors.
Diffstat (limited to 'COPYING')
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