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authorDave Reisner <dreisner@archlinux.org>2011-10-10 22:18:15 +0200
committerDave Reisner <dreisner@archlinux.org>2011-10-16 23:43:16 +0200
commit71e960e95f880e02cb735faa14d28565b6312f7c (patch)
treeebabc454eb11c28607cbfbad611d3537f6fef4f5 /bash-completion
parent5d635b6d9553cf266d3e15e450feff5337fbc28a (diff)
downloadmkinitcpio-71e960e95f880e02cb735faa14d28565b6312f7c.tar.gz
mkinitcpio-71e960e95f880e02cb735faa14d28565b6312f7c.tar.xz
mkinitcpio: avoid stomping on TMPDIR from the environment
cc36db45 was a bit too strict about localizing variables and blew out TMPDIR, which might be a legit variable sourced from the calling environment. Restore this behavior with a bit of refactoring, and additionally add in a check to make sure the temporary directory is writeable before proceeding. Fixes FS#26373. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Diffstat (limited to 'bash-completion')
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