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authorYann E. MORIN <yann.morin.1998@free.fr>2012-04-09 14:49:10 +0200
committerMichal Marek <mmarek@suse.cz>2012-05-16 00:13:11 +0200
commitd6686da814c884e341d3bd8aa54947c91cb678be (patch)
tree795f9f0c4d164ae758b31e9998bc3ca78f94b3a4 /Documentation
parentkbuild: all{no,yes,mod,def,rand}config only read files when instructed to. (diff)
downloadlinux-dev-d6686da814c884e341d3bd8aa54947c91cb678be.tar.xz
linux-dev-d6686da814c884e341d3bd8aa54947c91cb678be.zip
scripts/config: properly report and set string options
Currently, scripts/config removes the leading double-quote from string options, but leaves the trailing double-quote. Also, double-quotes in a string are escaped, but scripts/config does not unescape those when printing Finally, scripts/config does not escape double-quotes when setting string options. Eg. the current behavior: $ grep -E '^CONFIG_FOO=' .config CONFIG_FOO="Bar \"Buz\" Meh" $ ./scripts/config -s FOO Bar \"Buz\" Meh" $ ./scripts/config --set-str FOO 'Alpha "Bravo" Charlie' $ grep -E '^CONFIG_FOO=' .config CONFIG_FOO="Alpha "Bravo" Charlie" Fix those three, giving this new behavior: $ grep -E '^CONFIG_FOO=' .config CONFIG_FOO="Bar \"Buz\" Meh" $ ./scripts/config -s FOO Bar "Buz" Meh $ ./scripts/config --set-str FOO 'Alpha "Bravo" Charlie' $ grep -E '^CONFIG_FOO=' .config CONFIG_FOO="Alpha \"Bravo\" Charlie" Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Acked-by: Andi Kleen <andi@firstfloor.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
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