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authorLibravatar Pete Wyckoff <pw@padd.com>2012-02-26 10:37:27 -0500
committerLibravatar Junio C Hamano <gitster@pobox.com>2012-02-26 16:20:18 -0800
commit09ccbd34f4fe37a682a10b23d86f915b2a8a9c28 (patch)
treed5938add397aa3121ce70918424e3308cbeccd55 /compat/setenv.c
parentgit-p4: remove bash-ism in t9809 (diff)
downloadtgif-09ccbd34f4fe37a682a10b23d86f915b2a8a9c28.tar.xz
git-p4: remove bash-ism in t9800
This works in both bash and dash: $ bash -c 'VAR=1 env' | grep VAR VAR=1 $ dash -c 'VAR=1 env' | grep VAR VAR=1 But environment variables assigned this way are not necessarily propagated through a function in POSIX compliant shells: $ bash -c 'f() { "$@" }; VAR=1 f "env"' | grep VAR VAR=1 $ dash -c 'f() { "$@" }; VAR=1 f "env"' | grep VAR Fix constructs like this, in particular, setting variables through test_must_fail. Based-on-patch-by: Vitor Antunes <vitor.hda@gmail.com> Signed-off-by: Pete Wyckoff <pw@padd.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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